From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 04:51:45 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o113pQgn006859; Mon, 1 Feb 2010 04:51:38 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o113pPVS006855 for ; Mon, 1 Feb 2010 04:51:25 +0100 Received: (qmail 2262 invoked by uid 501); 1 Feb 2010 03:51:25 -0000 Message-ID: <20100201035125.2261.qmail@stuge.se> Date: Mon, 1 Feb 2010 04:51:25 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Cross-compiling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <001501caa1bf$958f9180$c0aeb480$@com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Neil Gierman wrote: > Of course this is all on 0.18. I still haven't had a chance to > upgrade libssh2 and try out the SFTP transfer stuff. I guess the 1.2.3 release will come soon. It would be a great opportunity to test widely, since it is the first release in a long time (0.18 last, right?) that handles larger blocks correctly. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 05:24:16 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o114NsJV029491; Mon, 1 Feb 2010 05:23:58 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.124]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o114NqDV029444 for ; Mon, 1 Feb 2010 05:23:52 +0100 X-Authority-Analysis: v=1.0 c=1 a=XKXomMF6H3tFGTSQsbcA:9 a=VO4Oe3uokthGjBdO-rxhH6amdqkA:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:45649] helo=dc7100.roadrunn.com) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id 33/4F-09114-357566B4; Mon, 01 Feb 2010 04:23:47 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id C597A830A2A; Sun, 31 Jan 2010 23:17:24 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id 2CD44830A17 for ; Sun, 31 Jan 2010 23:17:20 -0600 (CST) From: "Neil Gierman" To: "'libssh2 development'" References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> In-Reply-To: <20100201035125.2261.qmail@stuge.se> Subject: RE: Cross-compiling Date: Sun, 31 Jan 2010 22:23:41 -0600 Message-ID: <000001caa2f6$55998760$00cc9620$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Acqi+gkA/pEpEkLcTWK+F+/sj4HcMgABSg4Q Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > I guess the 1.2.3 release will come soon. Do we have date for 1.2.3? I don't mind testing a snapshot but I can't include a snapshot in any of my releases. > > It would be a great opportunity to test widely, since it is the first > release in a long time (0.18 last, right?) that handles larger blocks > correctly. > Yes 0.18 was the last release that (for me at least) worked with my 64K buffer size. I know I need to go down to 32500 max for the current fix but I'm trying to wrap up a release right now. So I will start testing the latest code as soon as I get this release off my back. _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 06:18:03 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o115Hqvk004223; Mon, 1 Feb 2010 06:18:01 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o115Hoao004193 for ; Mon, 1 Feb 2010 06:17:50 +0100 Received: (qmail 14411 invoked by uid 501); 1 Feb 2010 05:17:51 -0000 Message-ID: <20100201051751.14410.qmail@stuge.se> Date: Mon, 1 Feb 2010 06:17:51 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Cross-compiling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <000001caa2f6$55998760$00cc9620$@com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Neil Gierman wrote: > > I guess the 1.2.3 release will come soon. > > Do we have date for 1.2.3? I think any day now would be good. Daniel - time to press the button? > I don't mind testing a snapshot but I can't include a snapshot in > any of my releases. Nod. > > It would be a great opportunity to test widely, since it is the first > > release in a long time (0.18 last, right?) that handles larger blocks > > correctly. > > Yes 0.18 was the last release that (for me at least) worked with my 64K > buffer size. I know I need to go down to 32500 max for the current fix > but I'm trying to wrap up a release right now. So I will start testing > the latest code as soon as I get this release off my back. Please do! You could also try to increase constants throughout the source code and use even larger buffers, the code should handle it fine as long as you leave some free room for overhead. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 11:50:56 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11AogTR003072; Mon, 1 Feb 2010 11:50:51 +0100 Received: from mx2.wallix.com (mx2.wallix.com [84.14.156.235]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11AofKa003034 for ; Mon, 1 Feb 2010 11:50:41 +0100 Received: from localhost (localhost.localdomain [127.0.0.1]) by mx2.wallix.com (Postfix) with ESMTP id 0EFFB24500B7 for ; Mon, 1 Feb 2010 11:50:42 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at com.ifr.lan Received: from mx2.wallix.com ([127.0.0.1]) by localhost (com.ifr.lan [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GB3AdZFq5rjR for ; Mon, 1 Feb 2010 11:50:38 +0100 (CET) Received: from zimbra.ifr.lan (zimbra.ifr.lan [10.10.1.211]) by mx2.wallix.com (Postfix) with ESMTP id 40CDD24500B1 for ; Mon, 1 Feb 2010 11:50:38 +0100 (CET) Received: from newaza (sbz.ifr.lan [10.10.4.3]) by zimbra.ifr.lan (Postfix) with ESMTP id 21BFFA0001F for ; Mon, 1 Feb 2010 11:50:38 +0100 (CET) Date: Mon, 1 Feb 2010 11:51:18 +0100 From: Sofian Brabez To: libssh2-devel@cool.haxx.se Subject: Transport hexdump output Message-ID: <20100201105118.GA4944@newaza> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="opJtzjQTFsWo+cga" Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --opJtzjQTFsWo+cga Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi folks, Does it normal it appears a ':' character in transport hexdump ? During a debugging session i get this: => libssh2_transport_write send() (84 bytes) 0000: E3 07 A2 9E 61 6D 21 C5:1A F5 3E 51 EA 32 20 83 : ....am!...>Q.2 . 0010: 69 97 47 1C 46 EF 88 FC:78 1E A6 DC 97 D1 E3 22 : i.G.F...x......" 0020: 92 66 C9 85 BF C1 F8 6A:C6 A4 03 B8 82 9E BF D9 : .f.....j........ 0030: 26 3E DD 8A 44 4B D7 6A:3E EC BF 90 B9 7A 78 E0 : &>..DK.j>....zx. 0040: A9 0E 6C E8 65 88 75 BB:4C 69 89 E7 1A 0A 1C DF : ..l.e.u.Li...... 0050: 18 F0 F3 15 : : .... I think the ':' character added is not necessary. Does make any sense for you guys to keep it ? Please accept the ridiculous patch in attachment to fix the hexdump. After patch it output looks like this: => libssh2_transport_write send() (84 bytes) 0000: 78 CE C0 22 88 B7 EE 84 28 DB FD 11 7C 72 76 4A : x.."....(...|rvJ 0010: 2B 33 10 38 4A 29 A6 5C 91 89 34 C0 26 F5 91 34 : +3.8J).\..4.&..4 0020: 1B BC 4A 3E E3 6D FD 29 81 3A 5A EA 2F 77 10 EF : ..J>.m.).:Z./w.. 0030: E9 00 6E B0 C7 38 C5 82 93 2D EA 89 44 9B FA 6A : ..n..8...-..D..j 0040: F7 FB 9A 08 24 A6 D4 54 1B 4B 71 2B 2C 2F 27 18 : ....$..T.Kq+,/'. 0050: 08 9C 68 3F : ..h? Regards -- Sofian Brabez Security R&D Engineer Email: sbz@wallix.com Website: www.wallix.com --opJtzjQTFsWo+cga Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="0001-Fix-extra-character-in-hexdump.patch" From 8353d6678909ac2bc286e19b1b86c37d75b203c0 Mon Sep 17 00:00:00 2001 From: Sofian Brabez Date: Mon, 1 Feb 2010 11:40:11 +0100 Subject: [PATCH] Fix extra character : in hexdump --- src/transport.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/transport.c b/src/transport.c index 1894485..4c3664c 100644 --- a/src/transport.c +++ b/src/transport.c @@ -90,7 +90,7 @@ debugdump(LIBSSH2_SESSION * session, buffer[used++] = ' '; } - buffer[used++] = (c == (width/2)-1) ? ':' : ' '; + buffer[user++] = ' '; } buffer[used++] = ':'; -- 1.6.3.3 --opJtzjQTFsWo+cga Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --opJtzjQTFsWo+cga-- From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 11:57:07 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11Av3RX005902; Mon, 1 Feb 2010 11:57:06 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11Av14t005805 for ; Mon, 1 Feb 2010 11:57:01 +0100 Date: Mon, 1 Feb 2010 11:57:01 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Cross-compiling In-Reply-To: <20100201051751.14410.qmail@stuge.se> Message-ID: References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Peter Stuge wrote: >> Do we have date for 1.2.3? > > I think any day now would be good. Daniel - time to press the button? Sure, I've been holding off since we've kept on working on the code. I'll get it done, asap. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 12:08:33 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11B8Rgv016456; Mon, 1 Feb 2010 12:08:30 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11B8Qjp016453 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 1 Feb 2010 12:08:26 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o11B8Ocn009548 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 1 Feb 2010 12:08:26 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: Transport hexdump output References: <20100201105118.GA4944@newaza> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100201:libssh2-devel@cool.haxx.se::LcIO4oR8h7oBWzwh:6Rbt Date: Mon, 01 Feb 2010 12:08:24 +0100 In-Reply-To: <20100201105118.GA4944@newaza> (Sofian Brabez's message of "Mon, 1 Feb 2010 11:51:18 +0100") Message-ID: <87eil5nrh3.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-1.5 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_03_06,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Sofian Brabez writes: > Hi folks, > > Does it normal it appears a ':' character in transport hexdump ? During a > debugging session i get this: > > => libssh2_transport_write send() (84 bytes) > 0000: E3 07 A2 9E 61 6D 21 C5:1A F5 3E 51 EA 32 20 83 : ....am!...>Q.2 . > 0010: 69 97 47 1C 46 EF 88 FC:78 1E A6 DC 97 D1 E3 22 : i.G.F...x......" > 0020: 92 66 C9 85 BF C1 F8 6A:C6 A4 03 B8 82 9E BF D9 : .f.....j........ > 0030: 26 3E DD 8A 44 4B D7 6A:3E EC BF 90 B9 7A 78 E0 : &>..DK.j>....zx. > 0040: A9 0E 6C E8 65 88 75 BB:4C 69 89 E7 1A 0A 1C DF : ..l.e.u.Li...... > 0050: 18 F0 F3 15 : : .... > > I think the ':' character added is not necessary. Does make any sense > for you guys to keep it ? Please accept the ridiculous patch in attachment > to fix the hexdump. After patch it output looks like this: > > => libssh2_transport_write send() (84 bytes) > 0000: 78 CE C0 22 88 B7 EE 84 28 DB FD 11 7C 72 76 4A : x.."....(...|rvJ > 0010: 2B 33 10 38 4A 29 A6 5C 91 89 34 C0 26 F5 91 34 : +3.8J).\..4.&..4 > 0020: 1B BC 4A 3E E3 6D FD 29 81 3A 5A EA 2F 77 10 EF : ..J>.m.).:Z./w.. > 0030: E9 00 6E B0 C7 38 C5 82 93 2D EA 89 44 9B FA 6A : ..n..8...-..D..j > 0040: F7 FB 9A 08 24 A6 D4 54 1B 4B 71 2B 2C 2F 27 18 : ....$..T.Kq+,/'. > 0050: 08 9C 68 3F : ..h? Would you accept having two spaces instead? I find it annoying to not be able to visually find the 8-octet delimiter quickly. A colon or something really helps. With two spaces then it would look like: > => libssh2_transport_write send() (84 bytes) > 0000: 78 CE C0 22 88 B7 EE 84 28 DB FD 11 7C 72 76 4A : x.."....(...|rvJ > 0010: 2B 33 10 38 4A 29 A6 5C 91 89 34 C0 26 F5 91 34 : +3.8J).\..4.&..4 > 0020: 1B BC 4A 3E E3 6D FD 29 81 3A 5A EA 2F 77 10 EF : ..J>.m.).:Z./w.. > 0030: E9 00 6E B0 C7 38 C5 82 93 2D EA 89 44 9B FA 6A : ..n..8...-..D..j > 0040: F7 FB 9A 08 24 A6 D4 54 1B 4B 71 2B 2C 2F 27 18 : ....$..T.Kq+,/'. > 0050: 08 9C 68 3F : ..h? I think this is the most readable and still helpful for those of us still reading the hex output. Btw, sometimes I've even used spaces to separate the 4-byte delimiter since my brain can use some help even for that... then it becomes: > => libssh2_transport_write send() (84 bytes) > 0000: 78 CE C0 22 88 B7 EE 84 28 DB FD 11 7C 72 76 4A : x.."....(...|rvJ > 0010: 2B 33 10 38 4A 29 A6 5C 91 89 34 C0 26 F5 91 34 : +3.8J).\..4.&..4 > 0020: 1B BC 4A 3E E3 6D FD 29 81 3A 5A EA 2F 77 10 EF : ..J>.m.).:Z./w.. > 0030: E9 00 6E B0 C7 38 C5 82 93 2D EA 89 44 9B FA 6A : ..n..8...-..D..j > 0040: F7 FB 9A 08 24 A6 D4 54 1B 4B 71 2B 2C 2F 27 18 : ....$..T.Kq+,/'. > 0050: 08 9C 68 3F : ..h? I don't care strongly about this though. /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 12:12:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11BCOXT017975; Mon, 1 Feb 2010 12:12:26 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11BCMfU017969 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 1 Feb 2010 12:12:22 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o11BCLlL009647 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 1 Feb 2010 12:12:23 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: Cross-compiling References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100201:libssh2-devel@cool.haxx.se::GjzCmO3Ont5cHZC6:HBlB Date: Mon, 01 Feb 2010 12:12:21 +0100 In-Reply-To: (Daniel Stenberg's message of "Mon, 1 Feb 2010 11:57:01 +0100 (CET)") Message-ID: <87aavtnrai.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-1.5 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_03_06,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg writes: > On Mon, 1 Feb 2010, Peter Stuge wrote: > >>> Do we have date for 1.2.3? >> >> I think any day now would be good. Daniel - time to press the button? > > Sure, I've been holding off since we've kept on working on the code. > > I'll get it done, asap. There are some build problems right now though, try 'make distcheck'. /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 13:35:24 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11CZE9P010810; Mon, 1 Feb 2010 13:35:21 +0100 Received: from mx2.wallix.com (mx2.wallix.com [84.14.156.235]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11CZC8q010774 for ; Mon, 1 Feb 2010 13:35:12 +0100 Received: from localhost (localhost.localdomain [127.0.0.1]) by mx2.wallix.com (Postfix) with ESMTP id A7F3324500B6 for ; Mon, 1 Feb 2010 13:35:13 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at com.ifr.lan Received: from mx2.wallix.com ([127.0.0.1]) by localhost (com.ifr.lan [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Q7t04Kdxwnpq for ; Mon, 1 Feb 2010 13:35:10 +0100 (CET) Received: from zimbra.ifr.lan (zimbra.ifr.lan [10.10.1.211]) by mx2.wallix.com (Postfix) with ESMTP id 108C724500B7 for ; Mon, 1 Feb 2010 13:35:07 +0100 (CET) Received: from newaza (sbz.ifr.lan [10.10.4.3]) by zimbra.ifr.lan (Postfix) with ESMTP id 022D6A0001F for ; Mon, 1 Feb 2010 13:35:07 +0100 (CET) Date: Mon, 1 Feb 2010 13:35:47 +0100 From: Sofian Brabez To: libssh2 development Subject: Re: Transport hexdump output Message-ID: <20100201123547.GA12103@newaza> References: <20100201105118.GA4944@newaza> <87eil5nrh3.fsf@mocca.josefsson.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87eil5nrh3.fsf@mocca.josefsson.org> User-Agent: Mutt/1.5.20 (2009-06-14) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, Feb 01, 2010 at 12:08:24PM +0100, Simon Josefsson wrote: > Would you accept having two spaces instead? I find it annoying to not > be able to visually find the 8-octet delimiter quickly. A colon or > something really helps. With two spaces then it would look like: > > > => libssh2_transport_write send() (84 bytes) > > 0000: 78 CE C0 22 88 B7 EE 84 28 DB FD 11 7C 72 76 4A : x.."....(...|rvJ > > 0010: 2B 33 10 38 4A 29 A6 5C 91 89 34 C0 26 F5 91 34 : +3.8J).\..4.&..4 > > 0020: 1B BC 4A 3E E3 6D FD 29 81 3A 5A EA 2F 77 10 EF : ..J>.m.).:Z./w.. > > 0030: E9 00 6E B0 C7 38 C5 82 93 2D EA 89 44 9B FA 6A : ..n..8...-..D..j > > 0040: F7 FB 9A 08 24 A6 D4 54 1B 4B 71 2B 2C 2F 27 18 : ....$..T.Kq+,/'. > > 0050: 08 9C 68 3F : ..h? > > I think this is the most readable and still helpful for those of us > still reading the hex output. > I'm agree, two spaces instead is most readable to visually find the 8-octets delimiter. Btw, the displayed format it's not really important, but it was strange when i've seen the colon in middle of dump. That's why i asked you about this. Regards -- Sofian Brabez Security R&D Engineer Email: sbz@wallix.com Website: www.wallix.com _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 14:42:20 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11DgBJK017352; Mon, 1 Feb 2010 14:42:18 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11DgAYB017318 for ; Mon, 1 Feb 2010 14:42:10 +0100 Date: Mon, 1 Feb 2010 14:42:10 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Cross-compiling In-Reply-To: <87aavtnrai.fsf@mocca.josefsson.org> Message-ID: References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Simon Josefsson wrote: > There are some build problems right now though, try 'make distcheck'. Really? It just worked fine when I tried it here. What goes wrong in your end? -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 14:50:23 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11DnTBJ020549; Mon, 1 Feb 2010 14:49:32 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11DnR1A020545 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 1 Feb 2010 14:49:28 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o11DnQSb013781 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 1 Feb 2010 14:49:28 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: Cross-compiling References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100201:libssh2-devel@cool.haxx.se::08AZT/9CDkDg6THg:5ltd Date: Mon, 01 Feb 2010 14:49:26 +0100 In-Reply-To: (Daniel Stenberg's message of "Mon, 1 Feb 2010 14:42:10 +0100 (CET)") Message-ID: <87zl3tm5g9.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-0.7 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_06_12, FB_WORD1_END_DOLLAR, RDNS_DYNAMIC, SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se RGFuaWVsIFN0ZW5iZXJnIDxkYW5pZWxAaGF4eC5zZT4gd3JpdGVzOgoKPiBPbiBNb24sIDEgRmVi IDIwMTAsIFNpbW9uIEpvc2Vmc3NvbiB3cm90ZToKPgo+PiBUaGVyZSBhcmUgc29tZSBidWlsZCBw cm9ibGVtcyByaWdodCBub3cgdGhvdWdoLCB0cnkgJ21ha2UgZGlzdGNoZWNrJy4KPgo+IFJlYWxs eT8gSXQganVzdCB3b3JrZWQgZmluZSB3aGVuIEkgdHJpZWQgaXQgaGVyZS4gV2hhdCBnb2VzIHdy b25nIGluIHlvdXIgZW5kPwoKSW50ZXJlc3RpbmcuICBJdCBmYWlsIHNpbmNlIHRoZSBleGFtcGxl L2xpYnNzaDJfY29uZmlnLmggc3R1ZmYgd2FzCmFkZGVkLiAgUHJvYmxlbSBhcHBlYXJzIHRvIGJl IGEgc3JjZGlyIT1vYmpkaXIgaXNzdWUuICBGcm9tIGEgY2xlYW4gZ2l0CmNoZWNrb3V0OgoKLi9i dWlsZGNvbmYKLi9jb25maWd1cmUKbWFrZSBkaXN0Y2hlY2sKLi4uCm1ha2VbM106IEVudGVyaW5n IGRpcmVjdG9yeSBgL2hvbWUvamFzL3NyYy9saWJzc2gyL2xpYnNzaDItMS4yLjJfREVWL19idWls ZC9leGFtcGxlJwpnY2MgLURIQVZFX0NPTkZJR19IICAgLUkuLi8uLi9pbmNsdWRlICAgLWcgLU8y IC1NVCBkaXJlY3RfdGNwaXAubyAtTUQgLU1QIC1NRiAuZGVwcy9kaXJlY3RfdGNwaXAuVHBvIC1j IC1vIGRpcmVjdF90Y3BpcC5vIC4uLy4uL2V4YW1wbGUvZGlyZWN0X3RjcGlwLmMKbXYgLWYgLmRl cHMvZGlyZWN0X3RjcGlwLlRwbyAuZGVwcy9kaXJlY3RfdGNwaXAuUG8KL2Jpbi9zaCAuLi9saWJ0 b29sIC0tdGFnPUNDICAgLS1tb2RlPWxpbmsgZ2NjICAtZyAtTzIgICAtbyBkaXJlY3RfdGNwaXAg ZGlyZWN0X3RjcGlwLm8gLi4vc3JjL2xpYnNzaDIubGEgCmxpYnRvb2w6IGxpbms6IGdjYyAtZyAt TzIgLW8gLmxpYnMvZGlyZWN0X3RjcGlwIGRpcmVjdF90Y3BpcC5vICAuLi9zcmMvLmxpYnMvbGli c3NoMi5zbyAtV2wsLXJwYXRoIC1XbCwvaG9tZS9qYXMvc3JjL2xpYnNzaDIvbGlic3NoMi0xLjIu Ml9ERVYvX2luc3QvbGliCmdjYyAtREhBVkVfQ09ORklHX0ggICAtSS4uLy4uL2luY2x1ZGUgICAt ZyAtTzIgLU1UIHNzaDIubyAtTUQgLU1QIC1NRiAuZGVwcy9zc2gyLlRwbyAtYyAtbyBzc2gyLm8g Li4vLi4vZXhhbXBsZS9zc2gyLmMKLi4vLi4vZXhhbXBsZS9zc2gyLmM6MTI6Mjg6IGVycm9yOiBs aWJzc2gyX2NvbmZpZy5oOiBObyBzdWNoIGZpbGUgb3IgZGlyZWN0b3J5Ci4uLy4uL2V4YW1wbGUv c3NoMi5jOiBJbiBmdW5jdGlvbiDigJhtYWlu4oCZOgouLi8uLi9leGFtcGxlL3NzaDIuYzo3Mjog ZXJyb3I6IHN0b3JhZ2Ugc2l6ZSBvZiDigJhzaW7igJkgaXNu4oCZdCBrbm93bgouLi8uLi9leGFt cGxlL3NzaDIuYzo5OTogZXJyb3I6IOKAmEFGX0lORVTigJkgdW5kZWNsYXJlZCAoZmlyc3QgdXNl IGluIHRoaXMgZnVuY3Rpb24pCi4uLy4uL2V4YW1wbGUvc3NoMi5jOjk5OiBlcnJvcjogKEVhY2gg dW5kZWNsYXJlZCBpZGVudGlmaWVyIGlzIHJlcG9ydGVkIG9ubHkgb25jZQouLi8uLi9leGFtcGxl L3NzaDIuYzo5OTogZXJyb3I6IGZvciBlYWNoIGZ1bmN0aW9uIGl0IGFwcGVhcnMgaW4uKQouLi8u Li9leGFtcGxlL3NzaDIuYzo5OTogZXJyb3I6IOKAmFNPQ0tfU1RSRUFN4oCZIHVuZGVjbGFyZWQg KGZpcnN0IHVzZSBpbiB0aGlzIGZ1bmN0aW9uKQouLi8uLi9leGFtcGxlL3NzaDIuYzoxMDU6IGVy cm9yOiBpbnZhbGlkIGFwcGxpY2F0aW9uIG9mIOKAmHNpemVvZuKAmSB0byBpbmNvbXBsZXRlIHR5 cGUg4oCYc3RydWN0IHNvY2thZGRyX2lu4oCZIAptYWtlWzNdOiAqKiogW3NzaDIub10gRXJyb3Ig MQptYWtlWzNdOiBMZWF2aW5nIGRpcmVjdG9yeSBgL2hvbWUvamFzL3NyYy9saWJzc2gyL2xpYnNz aDItMS4yLjJfREVWL19idWlsZC9leGFtcGxlJwptYWtlWzJdOiAqKiogW2FsbF0gRXJyb3IgMgpt YWtlWzJdOiBMZWF2aW5nIGRpcmVjdG9yeSBgL2hvbWUvamFzL3NyYy9saWJzc2gyL2xpYnNzaDIt MS4yLjJfREVWL19idWlsZC9leGFtcGxlJwptYWtlWzFdOiAqKiogW2FsbC1yZWN1cnNpdmVdIEVy cm9yIDEKbWFrZVsxXTogTGVhdmluZyBkaXJlY3RvcnkgYC9ob21lL2phcy9zcmMvbGlic3NoMi9s aWJzc2gyLTEuMi4yX0RFVi9fYnVpbGQnCm1ha2U6ICoqKiBbZGlzdGNoZWNrXSBFcnJvciAxCmph c0Btb2NjYTp+L3NyYy9saWJzc2gyIG1hc3RlciQgCgovU2ltb24KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGlic3NoMi1kZXZlbCBodHRwOi8vY29vbC5o YXh4LnNlL2NnaS1iaW4vbWFpbG1hbi9saXN0aW5mby9saWJzc2gyLWRldmVsCg== From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 15:01:15 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11E0aAw027347; Mon, 1 Feb 2010 15:00:40 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11E0ZxE027298 for ; Mon, 1 Feb 2010 15:00:35 +0100 Date: Mon, 1 Feb 2010 15:00:35 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Cross-compiling In-Reply-To: <87zl3tm5g9.fsf@mocca.josefsson.org> Message-ID: References: <20100129210503.9727.qmail@stuge.se> <87vdekzjux.fsf@mocca.josefsson.org> <20100129215250.17784.qmail@stuge.se> <20100129215752.18506.qmail@stuge.se> <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Simon Josefsson wrote: > Interesting. It fail since the example/libssh2_config.h stuff was added. > Problem appears to be a srcdir!=objdir issue. From a clean git checkout: Ah, yes. When I do that series I too get the problem. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:25:18 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FP6PO023108; Mon, 1 Feb 2010 16:25:14 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o11FP43n022742 for ; Mon, 1 Feb 2010 16:25:04 +0100 Received: (qmail 25989 invoked by uid 501); 1 Feb 2010 15:25:03 -0000 Message-ID: <20100201152503.25988.qmail@stuge.se> Date: Mon, 1 Feb 2010 16:25:03 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Cross-compiling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87zl3tm5g9.fsf@mocca.josefsson.org> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Simon Josefsson wrote: > > What goes wrong in your end? > > Interesting. It fail since the example/libssh2_config.h stuff was > added. See what I did for direct_tcpip.c. It works fine, is simple, and requires no _config.h. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:32:06 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FW1HE027171; Mon, 1 Feb 2010 16:32:04 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FVxCp027165 for ; Mon, 1 Feb 2010 16:31:59 +0100 Date: Mon, 1 Feb 2010 16:31:59 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Cross-compiling In-Reply-To: <20100201152503.25988.qmail@stuge.se> Message-ID: References: <20100129231203.31815.qmail@stuge.se> <87bpgcuioy.fsf@mocca.josefsson.org> <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> <20100201152503.25988.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Peter Stuge wrote: > See what I did for direct_tcpip.c. It works fine, is simple, and requires no > _config.h. But in all honestly it is also slightly less portable since it now assume s every non-Windows machine will have all those headers and have the necessary defines in those headers... To make the examples build properly everywhere (or not build at all on the systems that don't have what a particular example needs), I think we need to have a config.h file for them. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:35:54 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FZgwt028706; Mon, 1 Feb 2010 16:35:44 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o11FZfP8028699 for ; Mon, 1 Feb 2010 16:35:41 +0100 Received: (qmail 28161 invoked by uid 501); 1 Feb 2010 15:35:42 -0000 Message-ID: <20100201153542.28160.qmail@stuge.se> Date: Mon, 1 Feb 2010 16:35:42 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Transport hexdump output Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100201105118.GA4944@newaza> <87eil5nrh3.fsf@mocca.josefsson.org> <20100201123547.GA12103@newaza> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20100201123547.GA12103@newaza> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Sofian Brabez wrote: > > Would you accept having two spaces instead? > > I'm agree Pushed now. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:45:55 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11Fjnpr005744; Mon, 1 Feb 2010 16:45:53 +0100 Received: from mx2.wallix.com (mx2.wallix.com [84.14.156.235]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FjlLs005741 for ; Mon, 1 Feb 2010 16:45:47 +0100 Received: from localhost (localhost.localdomain [127.0.0.1]) by mx2.wallix.com (Postfix) with ESMTP id B821D24500B9 for ; Mon, 1 Feb 2010 16:45:48 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at com.ifr.lan Received: from mx2.wallix.com ([127.0.0.1]) by localhost (com.ifr.lan [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id vSujIv+nLOvs for ; Mon, 1 Feb 2010 16:45:45 +0100 (CET) Received: from zimbra.ifr.lan (zimbra.ifr.lan [10.10.1.211]) by mx2.wallix.com (Postfix) with ESMTP id EC0B024500B7 for ; Mon, 1 Feb 2010 16:45:41 +0100 (CET) Received: from newaza (sbz.ifr.lan [10.10.4.3]) by zimbra.ifr.lan (Postfix) with ESMTP id B99014C002 for ; Mon, 1 Feb 2010 16:45:41 +0100 (CET) Date: Mon, 1 Feb 2010 16:46:22 +0100 From: Sofian Brabez To: libssh2-devel@cool.haxx.se Subject: Re: Transport hexdump output Message-ID: <20100201154622.GA32662@newaza> References: <20100201105118.GA4944@newaza> <87eil5nrh3.fsf@mocca.josefsson.org> <20100201123547.GA12103@newaza> <20100201153542.28160.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20100201153542.28160.qmail@stuge.se> User-Agent: Mutt/1.5.20 (2009-06-14) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, Feb 01, 2010 at 04:35:42PM +0100, Peter Stuge wrote: > Sofian Brabez wrote: > > > Would you accept having two spaces instead? > > > > I'm agree > > Pushed now. > > Thanks Peter. Regards -- Sofian Brabez Security R&D Engineer Email: sbz@wallix.com Website: www.wallix.com _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:49:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11Fn0ob007713; Mon, 1 Feb 2010 16:49:01 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o11FmwS9007707 for ; Mon, 1 Feb 2010 16:48:58 +0100 Received: (qmail 30541 invoked by uid 501); 1 Feb 2010 15:48:59 -0000 Message-ID: <20100201154859.30540.qmail@stuge.se> Date: Mon, 1 Feb 2010 16:48:59 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Cross-compiling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> <20100201152503.25988.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg wrote: > But in all honestly it is also slightly less portable Is it a real problem? Neil's testing would help. :) > I think we need to have a config.h file for them. I have less desire for maximally portable examples. To me, their purpose is to show how to use the library, so the source code is much more important than running the actual programs. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:55:24 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FtIKE010479; Mon, 1 Feb 2010 16:55:22 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FtGlY010476 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 1 Feb 2010 16:55:17 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o11FtGMx017121 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 1 Feb 2010 16:55:17 +0100 From: Simon Josefsson To: libssh2-devel@cool.haxx.se Subject: Re: Cross-compiling References: <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> <20100201152503.25988.qmail@stuge.se> <20100201154859.30540.qmail@stuge.se> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100201:libssh2-devel@cool.haxx.se::AxupH2sPakG8mNA2:0sjM Date: Mon, 01 Feb 2010 16:55:16 +0100 In-Reply-To: <20100201154859.30540.qmail@stuge.se> (Peter Stuge's message of "Mon, 1 Feb 2010 16:48:59 +0100") Message-ID: <87k4uxkl23.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-0.7 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_06_12,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Peter Stuge writes: >> I think we need to have a config.h file for them. > > I have less desire for maximally portable examples. To me, their > purpose is to show how to use the library, so the source code is > much more important than running the actual programs. If we want them to be built during normal 'make', they need to be portable... I think using config.h for examples is fine, it helps to make the code portable -- people adapting it for their own needs should be able to, well, adapt the code for their own needs. /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 16:55:32 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FtMpG010501; Mon, 1 Feb 2010 16:55:23 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11FtLlE010490 for ; Mon, 1 Feb 2010 16:55:21 +0100 Date: Mon, 1 Feb 2010 16:55:21 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Cross-compiling In-Reply-To: <20100201154859.30540.qmail@stuge.se> Message-ID: References: <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> <20100201152503.25988.qmail@stuge.se> <20100201154859.30540.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Peter Stuge wrote: >> But in all honestly it is also slightly less portable > > Is it a real problem? Neil's testing would help. :) I'll admit I'm guessing, but after many years of writing portable C code on *nix systems I've learned that there's always someone somewhere that can show how naive portability assumptions break. >> I think we need to have a config.h file for them. > > I have less desire for maximally portable examples. To me, their purpose is > to show how to use the library, so the source code is much more important > than running the actual programs. Then I also take it that you vote for us moving out the building of the examples from the main 'make' action? Ordinary mortals will take the spewing of build errors on the terminal as a signal that the build went wrong, even if the lib itself built fine and it was "only" the examples that failed to build. I think we should still strive ay keeping the examples building, as much as possible. Even if that means using a config.h file. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 18:00:11 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11GxxUD021147; Mon, 1 Feb 2010 18:00:07 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.124]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11Gxqph021117 for ; Mon, 1 Feb 2010 17:59:53 +0100 X-Authority-Analysis: v=1.0 c=1 a=Btd2ALUo6sXSOo-iUWsA:9 a=F9PQOQoV4Pt7M_QsQE0Fves0h5gA:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:46012] helo=dc7100.roadrunn.com) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id 63/6E-09114-488076B4; Mon, 01 Feb 2010 16:59:48 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id 005F8830A2A; Mon, 1 Feb 2010 11:53:25 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id 31F63830A17 for ; Mon, 1 Feb 2010 11:53:22 -0600 (CST) From: "Neil Gierman" To: "'libssh2 development'" References: <001501caa1bf$958f9180$c0aeb480$@com> <20100201035125.2261.qmail@stuge.se> <000001caa2f6$55998760$00cc9620$@com> <20100201051751.14410.qmail@stuge.se> <87aavtnrai.fsf@mocca.josefsson.org> <87zl3tm5g9.fsf@mocca.josefsson.org> <20100201152503.25988.qmail@stuge.se> <20100201154859.30540.qmail@stuge.se> In-Reply-To: <20100201154859.30540.qmail@stuge.se> Subject: RE: Cross-compiling Date: Mon, 1 Feb 2010 10:59:43 -0600 Message-ID: <000001caa35f$f3d3e010$db7ba030$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqjXp40ax7b741LQii46blqfZD0OwAADEYg Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > > But in all honestly it is also slightly less portable > > Is it a real problem? Neil's testing would help. :) > > I wanted to clear up one thing with my testing. When I listed the different platforms that I compile for, that was meant that I compile my application using the libssh2 library. I don't run any of the libssh2 provided tests (although maybe I should one day). All I do is make sure that libssh2 still compiles on my target platforms and then make sure that my client application functions correctly using libssh2's functions. _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 20:53:56 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11JrfMm023114; Mon, 1 Feb 2010 20:53:52 +0100 Received: from mail.h1658242.stratoserver.net (h1658242.stratoserver.net [85.214.71.31]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11JrdeU023106 for ; Mon, 1 Feb 2010 20:53:39 +0100 Received: by mail.h1658242.stratoserver.net (Postfix, from userid 1000) id EADA93FA4316; Mon, 1 Feb 2010 20:53:40 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on h1658242.stratoserver.net X-Spam-Level: X-Spam-Status: No, score=-3.5 required=7.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=disabled version=3.2.4 Received: from [192.168.178.59] (e178088160.adsl.alicedsl.de [85.178.88.160]) by mail.h1658242.stratoserver.net (Postfix) with ESMTPSA id 5F6803FA42CA for ; Mon, 1 Feb 2010 20:53:40 +0100 (CET) Message-ID: <4B673143.8080104@felixschulze.de> Date: Mon, 01 Feb 2010 20:53:39 +0100 From: Felix Schulze User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.7) Gecko/20100111 Thunderbird/3.0.1 MIME-Version: 1.0 To: libssh2-devel@cool.haxx.se Subject: Building for iPhoneSimulator fails (ld: absolute addressing not allowed in slidable image) X-Enigmail-Version: 1.0.1 OpenPGP: id=8B1F611D; url=http://www.felixschulze.de/0x8B1F611D.asc X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hello, i want build libssh2 for the iPhone Simulator. My Environment: export DEVROOT=/Developer/Platforms/iPhoneSimulator.platform/Developer export SDKROOT=$DEVROOT/SDKs/iPhoneSimulator3.1.2.sdk export CC=$DEVROOT/usr/bin/gcc-4.2 export LD=$DEVROOT/usr/bin/ld export CPP=$DEVROOT/usr/bin/cpp-4.2 export CXX=$DEVROOT/usr/bin/g++-4.2 export AR=$DEVROOT/usr/bin/ar export AS=$DEVROOT/usr/bin/as export NM=$DEVROOT/usr/bin/nm export CXXCPP=$DEVROOT/usr/bin/cpp-4.2 export RANLIB=$DEVROOT/usr/bin/ranlib export LDFLAGS="-arch i386 -pipe -no-cpp-precomp -isysroot $SDKROOT" export CFLAGS="-arch i386 -pipe -no-cpp-precomp -isysroot $SDKROOT" export CXXFLAGS="-arch i386 -pipe -no-cpp-precomp -isysroot $SDKROOT" I have builded gnupg 1.4.10 with: ./configure --prefix=//iphone-sim libgpg-error-1.7: ./configure --prefix=//iphone-sim --enable-shared=no libcrypt 1.7 with: ./configure --prefix=//iphone-sim - --enable-shared=no --with-gpg-error-prefix=//iphone-sim and tried to build libssh2-1.2.2 with: ./configure - --prefix=//iphone-sim --with-libgcrypt-prefix=//iphone-sim But the build fails with: ld: absolute addressing (perhaps -mdynamic-no-pic) used in __gcry_mpih_add_n from //iphone-sim/lib/libgcrypt.a(mpih-add1-asm.o) not allowed in slidable image. Use '-read_only_relocs suppress' to enable text relocs collect2: ld returned 1 exit status make[2]: *** [libssh2.la] Error 1 make[1]: *** [all] Error 2 make: *** [all-recursive] Error 1 Any Ideas whats happen? Greetings Felix -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (Darwin) iQIcBAEBCAAGBQJLZzFDAAoJEBtICPKLH2EdNVMP+wQdBphh8iGUYADVNSnlz9Pj jslo6+RtNnr+JWGJxtcm3nAOcbYTuRbyQF+UsYd3ddhqac+sVbydh/82f8/dN9PH 2GhOPAO8gpJDZhDpihpXgb2F+YMftpA8zRQU/hy4Bmxm5zNUkYoQbrSAR20zJYDm 1jHRUizmocFuTkmpJRhc78I5sNUa1z+MogjyByCwLI2IO05cJEiioD9GoYq/hcIU m5rGsi2eYFCJBIPGzAapXCnQDeQElBQt8okA9fb0b4XK2564ehUVtVwzdjezpUqA WRj8CiQB5hTjmY8BqX/h1jmOkp7p1wg51Uw48yCzFKNgggHBEN5hwypagBeGZxhO E8+EqQM7ouf675w5Ugc7d8tEov1ShFKGbQhGfJW5RO7sK+BJIcwcNDZSfQqtlf7A +Jj+h0yIUxIaWjE8PV/mTCbNV3R0h41GbqnZVP0fxVu7BfkF74lFrgRYXskHwXt2 ZpCBiWwKuM4DtEyO1kp05EvnO8rXzAvOMqnstSe03uHcVQD8pW6g9USbGRanePgN RJ5givEoz8zEoT1+ClHSjZV61A2FPaqLu+nCt4pqvA18qKjHaXRf9dc1BSW2mWKz qYc4Z1pdd7JPhkctXmAAIuWqXj+jYeDDEDs3RxIJC+nrjfCrHK08PJE3/2YQKHCd E+8HOEoMEapBBfNdnpN2 =a/ll -----END PGP SIGNATURE----- _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 1 23:27:00 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11MQoue002140; Mon, 1 Feb 2010 23:26:56 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o11MQnGV002133 for ; Mon, 1 Feb 2010 23:26:49 +0100 Date: Mon, 1 Feb 2010 23:26:49 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: Building for iPhoneSimulator fails (ld: absolute addressing not allowed in slidable image) In-Reply-To: <4B673143.8080104@felixschulze.de> Message-ID: References: <4B673143.8080104@felixschulze.de> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 1 Feb 2010, Felix Schulze wrote: > But the build fails with: > > ld: absolute addressing (perhaps -mdynamic-no-pic) used in > __gcry_mpih_add_n from > //iphone-sim/lib/libgcrypt.a(mpih-add1-asm.o) not allowed in > slidable image. Use '-read_only_relocs suppress' to enable text relocs > collect2: ld returned 1 exit status Sounds like gcrypt issue to me. It seems lots of other Mac OSX users have experienced this problem in other projects, like these: http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-January/060574.html http://lists.macosforge.org/pipermail/macports-users/2009-May/015332.html http://www.mail-archive.com/fink-users@lists.sourceforge.net/msg31571.html In some cases, it seems to have been because of some kind of conflict with existing installed stuff in /usr/local. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 2 15:48:50 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o12EmaZC022028; Tue, 2 Feb 2010 15:48:43 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o12EmYW1022023 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 2 Feb 2010 15:48:35 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o12EmWd8019344 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Tue, 2 Feb 2010 15:48:34 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: Building for iPhoneSimulator fails (ld: absolute addressing not allowed in slidable image) References: <4B673143.8080104@felixschulze.de> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100202:libssh2-devel@cool.haxx.se::PniXcae88iFI5/L5:9T2I Date: Tue, 02 Feb 2010 15:48:32 +0100 In-Reply-To: <4B673143.8080104@felixschulze.de> (Felix Schulze's message of "Mon, 01 Feb 2010 20:53:39 +0100") Message-ID: <871vh3k81r.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-0.0 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_24_48,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Felix Schulze writes: > ld: absolute addressing (perhaps -mdynamic-no-pic) used in > __gcry_mpih_add_n from > //iphone-sim/lib/libgcrypt.a(mpih-add1-asm.o) not allowed in > slidable image. Use '-read_only_relocs suppress' to enable text relocs This looks like a build problem with the libgcrypt assembler code. Just build libgcrypt with --disable-asm and it will build a C implementation instead, which typically is more portable. /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 3 12:35:44 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13BZQgC028929; Wed, 3 Feb 2010 12:35:36 +0100 Received: from web24406.mail.ird.yahoo.com (web24406.mail.ird.yahoo.com [87.248.114.218]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o13BZP0t028925 for ; Wed, 3 Feb 2010 12:35:25 +0100 Received: (qmail 19123 invoked by uid 60001); 3 Feb 2010 11:35:21 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.fr; s=s1024; t=1265196920; bh=k/MmVwwFANgFekvVpAm+EjR1+NjZXoE144/zKnww1kY=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=fFnRYvWSHlYIbxvhueLm/hsUg3txnPcbi1q3vcOgB7i+9mwr/uYxqUvI6fN2Il3+HoVJs6tuAnaPHR/+RZ011GnUs9SWt5I/GDaEQayWZEtCd4oBeX18hnyv3f3vA+7bWAv1w1c2J2aS6lOdAp/b2ezRpYl5ydMm+z2YT6ISYvY= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.fr; h=Message-ID:X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=3/W8I+eWNYkl3wkOcz14Ni2UjmX25elxdFm3S5dnoErVHPNf76vIrN7R3vOXaWBO9koZzFkbHLX+De5pyspCGdO1tatWstdrhPoNHIY8gQE5FNsrelxhqXCgyJCsg2oDDHNi/sefgyCfjqmfl2ubtGVCYwRPRCZ/6besOEEJoY0=; Message-ID: <941869.18706.qm@web24406.mail.ird.yahoo.com> X-YMail-OSG: bjhv8k4VM1nVVKLz.bRAXj0JwvxHT0DV7MMy5l8A0IdGidGPE2oOUZJ7YLx2Fu617rWIFAmJWEJBT7efrmZQgQIlseM78NC1.Y3QKmEEIh.b2hhiFO8GrQJIdhoPVD4kSmRtsAjOh2z9y3FNHkVnHlWct1rAjnvrv29Skp.XI25uVDa3vV27XNMRosxGdFX37lS9KObwQCoP5jd0N53W.lSOkcixCNlKvTQM7TWmHhIHgcZ7n6Es0EZoLp6bLgTFgLcyIVyUoEsm2A-- Received: from [193.251.74.9] by web24406.mail.ird.yahoo.com via HTTP; Wed, 03 Feb 2010 11:35:20 GMT X-Mailer: YahooMailClassic/9.1.10 YahooMailWebService/0.8.100.260964 Date: Wed, 3 Feb 2010 11:35:20 +0000 (GMT) From: sebastien isquierdo Subject: libssh2 and Port forwarding To: libssh2-devel@cool.haxx.se MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hello, I'd like to make port forwarding with libssh2 but i can't find how. I modified ssh2.c to make this. I saw connection and port forwarding informations on my SSH server which meant i was correctly connected and remote port correctly forwarded. But when i tried libssh2_channel_forward, this function never returns. I suppose i made mistakes... Is there somewhere i can find examples or documentation about using libssh2 and port forwarding? Thanks for your help... _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 3 12:41:46 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13BffdT000493; Wed, 3 Feb 2010 12:41:44 +0100 Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13BfdcP000424 for ; Wed, 3 Feb 2010 12:41:40 +0100 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o13Bfdov027331 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 3 Feb 2010 06:41:39 -0500 Received: from vpn1-5-132.ams2.redhat.com (vpn1-5-132.ams2.redhat.com [10.36.5.132]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o13Bfca8015511; Wed, 3 Feb 2010 06:41:39 -0500 From: Kamil Dudka To: sebastien isquierdo Subject: Re: libssh2 and Port forwarding Date: Wed, 3 Feb 2010 12:41:22 +0100 User-Agent: KMail/1.9.10 References: <941869.18706.qm@web24406.mail.ird.yahoo.com> In-Reply-To: <941869.18706.qm@web24406.mail.ird.yahoo.com> MIME-Version: 1.0 Content-Disposition: inline Message-Id: <201002031241.23094.kdudka@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 Cc: libssh2-devel@cool.haxx.se X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Wednesday 03 of February 2010 12:35:20 sebastien isquierdo wrote: > Is there somewhere i can find examples or documentation about using libssh2 > and port forwarding? Have you looked at example/direct_tcpip.c ? Kamil _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 3 19:38:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13Ic3LB024802; Wed, 3 Feb 2010 19:38:13 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13Ic2aJ024784 for ; Wed, 3 Feb 2010 19:38:02 +0100 Date: Wed, 3 Feb 2010 19:38:02 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: ANNOUNCE: libssh2 1.2.3 Message-ID: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi friends! I'm happy to announce that we once again managed to put together a release: libssh2 1.2.3 You can as usual find it at http://www.libssh2.org/ This release includes the following changes: o ssh-agent support with the new libssh2_agent_* functions o Added libssh2_trace_sethandler() o Added the direct_tcpip.c and ssh2_agent.c examples This release includes the following bugfixes: o Fixed memory leak in userauth_publickey o Fixed publickey authentication regression o Silenced several compiler warnings o avoid returning data to memory already freed o transport layer fix for bogus -39 (LIBSSH2_ERROR_BAD_USE) errors o Fixed padding in ssh-dss signature blob encoding o Fixed direction blocking flag problems o Fixed memory leak in sftp_fstat() This release would not have looked like this without help, code, reports and advice from friends like these: Simon Josefsson, Peter Stuge, Daiki Ueno, Dave McCaldon, Alexander Lamaison Thanks! (and sorry if I forgot to mention someone) -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 3 21:21:41 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13KLSk7011841; Wed, 3 Feb 2010 21:21:35 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o13KLPl4011786 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 3 Feb 2010 21:21:26 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o13KLPmQ032432 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Wed, 3 Feb 2010 21:21:26 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: ANNOUNCE: libssh2 1.2.3 References: OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100203:libssh2-devel@cool.haxx.se::npwsIJOLP2CUKNnj:Otwu Date: Wed, 03 Feb 2010 21:21:25 +0100 In-Reply-To: (Daniel Stenberg's message of "Wed, 3 Feb 2010 19:38:02 +0100 (CET)") Message-ID: <87ock66pfe.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-0.0 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_48_96,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg writes: > Hi friends! > > I'm happy to announce that we once again managed to put together a release: > > libssh2 1.2.3 Great! As always, my Windows build is available from: http://josefsson.org/gnutls4win/ Direct links: http://josefsson.org/gnutls4win/libssh2-1.2.3.zip http://josefsson.org/gnutls4win/libssh2-1.2.3.zip.sig http://josefsson.org/gnutls4win/mingw32-libssh2_1.2.3-1_all.deb FWIW, it built fine and no patches were necessary, yay! /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 5 02:04:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1514I1N012045; Fri, 5 Feb 2010 02:04:29 +0100 Received: from mail-qy0-f192.google.com (mail-qy0-f192.google.com [209.85.221.192]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1514Grx011881 for ; Fri, 5 Feb 2010 02:04:17 +0100 Received: by qyk30 with SMTP id 30so1535104qyk.32 for ; Thu, 04 Feb 2010 17:04:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=287smVpJTXE3L5numlb2JP+TnHaqRB5IYd4bkluuSDQ=; b=N8Fgbi+ruiK30TSvodqthgt+S0y2N+F+K4Gm4eqcoI4BllrVyXg7nBILqJl/Cri3bI sA6ZlYerhnCblI6JPfYXz13XuSiPdM2lwLev3hooU8QjVQls8z1/vU7lUSzYzLomKlQk 5Gzp0NSftr8+DpR5att9Ajlxk0tCAjKYV9rX4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=d4LsOduwzFpkwlhumCICajd0t8K5eukPAiRV1x8+LEh/7Aq3cQhL1RaYGfC82GFNx8 jhUyhLOrzR0Hut3mbPyJrJxzKXdFSJslJoAnWLwipc1AYiTv6e8D3tKvwwDUh/UJJpny 0u5+QWCOFUCzt+HDaKXjvzXgO2aRV4PX/JcUE= MIME-Version: 1.0 Received: by 10.229.214.196 with SMTP id hb4mr1002506qcb.72.1265331853118; Thu, 04 Feb 2010 17:04:13 -0800 (PST) Date: Thu, 4 Feb 2010 17:04:13 -0800 Message-ID: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> Subject: ssh tunneling From: "A. Mark" To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1283441713==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============1283441713== Content-Type: multipart/alternative; boundary=0016361e8356a0ccd5047ed00779 --0016361e8356a0ccd5047ed00779 Content-Type: text/plain; charset=ISO-8859-1 Hello! I'd like to know if ssh tunneling is possible with the library. Basically, I'm trying to access a host on a LAN that has no external IP on the Internet. I have another host on the LAN that does have an external IP, to be precise the external IP is being routed to this host on the LAN, and of course both hosts have ssh service setup on port 22. I also have read that putty is capable of tunneling too. Thank you! --0016361e8356a0ccd5047ed00779 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hello!

I'd like to know if ssh tunneling is possible with the li= brary. Basically, I'm trying to access a host on a LAN that has no exte= rnal IP on the Internet. I have another host on the LAN that does have an e= xternal IP, to be precise the external IP is being routed to this host on t= he LAN, and of course both hosts have ssh service setup on port 22. I also = have read that putty is capable of tunneling too.

Thank you!
--0016361e8356a0ccd5047ed00779-- --===============1283441713== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============1283441713==-- From libssh2-devel-bounces@cool.haxx.se Fri Feb 5 18:11:32 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o15HBF64005100; Fri, 5 Feb 2010 18:11:24 +0100 Received: from mail.intersystems.com (mail.intersys.COM [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o15HBEAE005072 for ; Fri, 5 Feb 2010 18:11:14 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems From: Dave McCaldon Content-Type: multipart/mixed; boundary=Apple-Mail-51--680139605 Subject: [PATCH] Resolve compile issues on Solaris x64 and UltraSPARC Date: Fri, 5 Feb 2010 12:11:09 -0500 Message-Id: To: libssh2 development Mime-Version: 1.0 (Apple Message framework v1077) X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --Apple-Mail-51--680139605 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Solaris builds of libssh2-1.2.3 failed on both x64 and UltraSPARC = platforms because of two problems: 1) src/agent.c:145 sun is a reserved word when using the SUNWspro = compiler 2) example/direct_tcpip.c:84 INADDR_NONE is not defined This patch resolves both of these issues. I have successfully built libssh-1.2.3 with this patch on the following = platforms: Mac OS x64 Linux 32-bit (RedHat) Linux 64-bit (RedHat) Linux Itanium (SuSE) HP/UX (PA-RISC and Itanium) AIX 5.3 (32-bit and 64-bit) Solaris x64 and UltraSPARC Windows x86 Windows x64 HP Tru64 5.1B (Alpha) Thanks. --Apple-Mail-51--680139605 Content-Disposition: attachment; filename=0001-Resolve-compile-issues-on-Solaris-x64-and-UltraSPARC.patch Content-Type: application/octet-stream; name="0001-Resolve-compile-issues-on-Solaris-x64-and-UltraSPARC.patch" Content-Transfer-Encoding: quoted-printable =46rom=2096431e0e23722548d43c24eb7b3407fe0293c31f=20Mon=20Sep=2017=20= 00:00:00=202001=0AFrom:=20Dave=20McCaldon=20=0ADate:=20= Fri,=205=20Feb=202010=2011:22:24=20-0500=0ASubject:=20[PATCH]=20Resolve=20= compile=20issues=20on=20Solaris=20x64=20and=20UltraSPARC=0A=20Solaris=20= builds=20of=20libssh2-1.2.3=20failed=20on=20both=20x64=20and=20= UltraSPARC=20platforms=20because=20of=20two=20problems:=0A=20=20=20=20=20= 1)=20src/agent.c:145=20=20sun=20is=20a=20reserved=20word=20when=20using=20= the=20SUNWspro=20compiler=0A=20=20=20=20=202)=20= example/direct_tcpip.c:84=20=20INADDR_NONE=20is=20not=20defined=0A=20= This=20patch=20resolves=20both=20of=20these=20issues.=0A=0A---=0A=20= example/direct_tcpip.c=20|=20=20=20=204=20++++=0A=20src/agent.c=20=20=20=20= =20=20=20=20=20=20=20=20|=20=20=20=208=20++++----=0A=202=20files=20= changed,=208=20insertions(+),=204=20deletions(-)=0A=0Adiff=20--git=20= a/example/direct_tcpip.c=20b/example/direct_tcpip.c=0Aindex=20= 06976ab..0e41f11=20100644=0A---=20a/example/direct_tcpip.c=0A+++=20= b/example/direct_tcpip.c=0A@@=20-18,6=20+18,10=20@@=0A=20#include=20= =0A=20#include=20=0A=20=0A+#ifndef=20INADDR_NONE=0A= +#define=20INADDR_NONE=20(in_addr_t)-1=0A+#endif=0A+=0A=20const=20char=20= *keyfile1=20=3D=20"/home/username/.ssh/id_rsa.pub";=0A=20const=20char=20= *keyfile2=20=3D=20"/home/username/.ssh/id_rsa";=0A=20const=20char=20= *username=20=3D=20"username";=0Adiff=20--git=20a/src/agent.c=20= b/src/agent.c=0Aindex=209ff4ebb..4286d9b=20100644=0A---=20a/src/agent.c=0A= +++=20b/src/agent.c=0A@@=20-142,7=20+142,7=20@@=20static=20int=0A=20= agent_connect_unix(LIBSSH2_AGENT=20*agent)=0A=20{=0A=20=20=20=20=20const=20= char=20*path;=0A-=20=20=20=20struct=20sockaddr_un=20sun;=0A+=20=20=20=20= struct=20sockaddr_un=20s_un;=0A=20=0A=20=20=20=20=20path=20=3D=20= getenv("SSH_AUTH_SOCK");=0A=20=20=20=20=20if=20(!path)=20{=0A@@=20-154,9=20= +154,9=20@@=20agent_connect_unix(LIBSSH2_AGENT=20*agent)=0A=20=20=20=20=20= =20=20=20=20return=20-1;=0A=20=20=20=20=20}=0A=20=0A-=20=20=20=20= sun.sun_family=20=3D=20AF_UNIX;=0A-=20=20=20=20strncpy=20(sun.sun_path,=20= path,=20sizeof=20sun.sun_path);=0A-=20=20=20=20if=20(connect(agent->fd,=20= (struct=20sockaddr*)(&sun),=20sizeof=20sun)=20!=3D=200)=20{=0A+=20=20=20=20= s_un.sun_family=20=3D=20AF_UNIX;=0A+=20=20=20=20strncpy=20= (s_un.sun_path,=20path,=20sizeof=20s_un.sun_path);=0A+=20=20=20=20if=20= (connect(agent->fd,=20(struct=20sockaddr*)(&s_un),=20sizeof=20s_un)=20!=3D= =200)=20{=0A=20=20=20=20=20=20=20=20=20close=20(agent->fd);=0A=20=20=20=20= =20=20=20=20=20return=20-1;=0A=20=20=20=20=20}=0A--=20=0A1.6.4.4=0A=0A= --Apple-Mail-51--680139605 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --Apple-Mail-51--680139605-- From libssh2-devel-bounces@cool.haxx.se Fri Feb 5 22:04:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o15L4PoZ006359; Fri, 5 Feb 2010 22:04:31 +0100 Received: from mail.intersystems.com (mail.intersys.COM [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o15L4L5n006112 for ; Fri, 5 Feb 2010 22:04:21 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems From: Dave McCaldon Subject: [PATCH] Fix Tru64 socklen_t compile issue with direct_tcpip.c Date: Fri, 5 Feb 2010 16:04:16 -0500 Message-Id: <839F1E0E-F6F3-4971-896F-285E0E8FB99F@intersystems.com> To: libssh2 development Mime-Version: 1.0 (Apple Message framework v1077) X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1951094660==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============1951094660== Content-Type: multipart/alternative; boundary=Apple-Mail-63--666151911 --Apple-Mail-63--666151911 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii I spoke too soon -- my test build of libssh2-1.2.3 (with my previous = patch) in fact failed in direct_tcpip.c on Tru64 (DECunix) with: cxx -DHAVE_CONFIG_H -I../include -I../example = -I/home/davem/work/openssl-0.9.8g/include -DLIBSSH2DEBUG -g -c = direct_tcpip.c cc: Error: direct_tcpip.c, line 48: In this declaration, "socklen_t" = must specify a type. (badparsedecl) socklen_t sinlen; ----^ cc: Error: direct_tcpip.c, line 166: In this statement, "sinlen" is not = declared. (undeclared) sinlen=3Dsizeof(sin); ----^ Looking into this, in /usr/include/sys/socket.h, Tru64 only defines = socklen_t under the following conditions: /* * This data type is needed for both UNIX98 and POSIX support. */ #if (defined (_XOPEN_SOURCE) && (_XOPEN_SOURCE>=3D500)) || \ defined(_POSIX_PII_SOCKET) || defined(__VMS) typedef unsigned long socklen_t; /* 64-bits */ #endif It's not as simple as just adding a typedef for socklen_t as other = socket functions (such as accept()) are defined as taking an int for = socklen_t if _POSIX_PII_SOCKET is not defined. Since socklen_t is the more portable approach, I felt it best to = properly fix this for Tru64 and thus I have updated configure.ac to add = -D_POSIX_PII_SOCKET to CFLAGS for Tru64 (DECunix) platform(s). Thanks. --Apple-Mail-63--666151911 Content-Type: multipart/mixed; boundary=Apple-Mail-64--666151911 --Apple-Mail-64--666151911 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii cxx = -DHAVE_CONFIG_H   -I../include -I../example = -I/home/davem/work/openssl-0.9.8g/include -DLIBSSH2DEBUG  -g -c = direct_tcpip.c
cc: Error: direct_tcpip.c, line 48: In this = declaration, "socklen_t" must specify a type. = (badparsedecl)
    socklen_t = sinlen;
----^
cc: Error: = direct_tcpip.c, line 166: In this statement, "sinlen" is not declared. = (undeclared)
   =  sinlen=3Dsizeof(sin);
----^


Looking= into this, in /usr/include/sys/socket.h, Tru64 only defines socklen_t = under the following conditions:

/*
 * This data type is needed for both = UNIX98 and POSIX support.
 */
#if (defined (_XOPEN_SOURCE) && = (_XOPEN_SOURCE>=3D500)) || \
   =  defined(_POSIX_PII_SOCKET) || = defined(__VMS)
typedef unsigned long = socklen_t; /* 64-bits = */
#endif

It's not as simple = as just adding a typedef for socklen_t as other socket functions (such = as accept()) are defined as taking an int for socklen_t if =  _POSIX_PII_SOCKET is not defined.

Since = socklen_t is the more portable approach, I felt it best to properly fix = this for Tru64 and thus I have updated configure.ac to = add -D_POSIX_PII_SOCKET to CFLAGS for Tru64 (DECunix) = platform(s).

Thanks.


= --Apple-Mail-64--666151911 Content-Disposition: attachment; filename=0001-Fix-Tru64-compile-issue-with-direct_tcpip.c.patch Content-Type: application/octet-stream; name="0001-Fix-Tru64-compile-issue-with-direct_tcpip.c.patch" Content-Transfer-Encoding: quoted-printable =46rom=2099fda049ab83dea096a0181f0a0a94f8dba300e5=20Mon=20Sep=2017=20= 00:00:00=202001=0AFrom:=20Dave=20McCaldon=20=0ADate:=20= Fri,=205=20Feb=202010=2015:56:13=20-0500=0ASubject:=20[PATCH]=20Fix=20= Tru64=20socklen_t=20compile=20issue=20with=20direct_tcpip.c=0A=20= Building=20libssh2-1.2.3=20on=20Tru64=20fails=20at=20line=2048=20and=20= 166=20because=20socklen_t=20isn't=20defined=20on=20Tru64=20unless=20= _POSIX_PII_SOCKET=20is=20defined.=0A=20This=20patch=20updates=20= configure.ac=20to=20add=20-D_POSIX_PII_SOCKET=20when=20building=20on=20= Tru64=20platform(s).=0A=0A---=0A=20configure.ac=20|=20=20=20=203=20+++=0A= =201=20files=20changed,=203=20insertions(+),=200=20deletions(-)=0A=0A= diff=20--git=20a/configure.ac=20b/configure.ac=0Aindex=20= cd8ae61..3c86a21=20100644=0A---=20a/configure.ac=0A+++=20b/configure.ac=0A= @@=20-41,6=20+41,9=20@@=20case=20"$host"=20in=0A=20=09;;=0A=20=20=20=20=20= *hpux*)=0A=20=20=20=20=20;;=0A+=20=20=20=20*osf*)=0A+=20=20=20=20= CFLAGS=3D"$CFLAGS=20-D_POSIX_PII_SOCKET"=0A+=20=20=20=20;;=0A=20=20=20=20= =20*)=0A=20=20=20=20=20;;=0A=20esac=0A--=20=0A1.6.4.4=0A=0A= --Apple-Mail-64--666151911 Content-Transfer-Encoding: 7bit Content-Type: text/html; charset=us-ascii
--Apple-Mail-64--666151911-- --Apple-Mail-63--666151911-- --===============1951094660== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============1951094660==-- From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 10:26:33 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o199PIJ9011597; Tue, 9 Feb 2010 10:26:28 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o199PGsO011473 for ; Tue, 9 Feb 2010 10:25:16 +0100 Received: (qmail 29791 invoked by uid 501); 9 Feb 2010 09:25:15 -0000 Message-ID: <20100209092515.29790.qmail@stuge.se> Date: Tue, 9 Feb 2010 10:25:15 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: ssh tunneling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se A. Mark wrote: > I'd like to know if ssh tunneling is possible with the library. Yeah, local forwards are certainly possible, and maybe also remote forwards though I'm unsure about that. > Basically, I'm trying to access a host on a LAN How do you want to access the internal host? > both hosts have ssh service setup on port 22. From this I assume that you want to access the internal host on port 22. For an example of how to use a direct-tcpip SSH channel (this is the term for channels used for outbound TCP connections from the sshd) please see example/direct_tcpip.c. As you can see in that file you must manually pump data through the first connection. Since libssh2 requires a fd also for the second connection you must use pipe() and manually copy data from the first libssh2 connection into that pipe, and vice versa. Remember to init a new LIBSSH2_SESSION for the second connection to the internal host. > I also have read that putty is capable of tunneling too. Yes - why do you bring this up? //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 11:25:09 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19AO38t015681; Tue, 9 Feb 2010 11:25:07 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o19AO1hn015613 for ; Tue, 9 Feb 2010 11:24:01 +0100 Received: (qmail 7038 invoked by uid 501); 9 Feb 2010 10:24:02 -0000 Message-ID: <20100209102402.7037.qmail@stuge.se> Date: Tue, 9 Feb 2010 11:24:01 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: [PATCH] Resolve compile issues on Solaris x64 and UltraSPARC Mail-Followup-To: libssh2-devel@cool.haxx.se References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi Dave, I touched up the commit message and have pushed the changes. Thanks! Dave McCaldon wrote: > I have successfully built libssh-1.2.3 with this patch on the > following platforms: > > Mac OS x64 > Linux 32-bit (RedHat) > Linux 64-bit (RedHat) > Linux Itanium (SuSE) > HP/UX (PA-RISC and Itanium) > AIX 5.3 (32-bit and 64-bit) > Solaris x64 and UltraSPARC > Windows x86 > Windows x64 > HP Tru64 5.1B (Alpha) > > Thanks. Awesome! Thank you very much for testing! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 11:53:41 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19AqXYc002006; Tue, 9 Feb 2010 11:53:39 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o19AqVG2001999 for ; Tue, 9 Feb 2010 11:52:32 +0100 Received: (qmail 12021 invoked by uid 501); 9 Feb 2010 10:52:30 -0000 Message-ID: <20100209105230.12020.qmail@stuge.se> Date: Tue, 9 Feb 2010 11:52:30 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: [PATCH] Fix Tru64 socklen_t compile issue with direct_tcpip.c Mail-Followup-To: libssh2-devel@cool.haxx.se References: <839F1E0E-F6F3-4971-896F-285E0E8FB99F@intersystems.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <839F1E0E-F6F3-4971-896F-285E0E8FB99F@intersystems.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Dave McCaldon wrote: > Since socklen_t is the more portable approach, I felt it best to > properly fix this for Tru64 and thus I have updated configure.ac to > add -D_POSIX_PII_SOCKET to CFLAGS for Tru64 (DECunix) platform(s). Thanks! Again touched up the commit message and pushed this. To save me this effort and thus make it more easy to include patches, please always use the following format for the commit message: ---- One-line summary (max 60-70 chars) Longer description (max 76 (preferably max 75) chars per line) Longer description line 2 ... ---- The first line is used in various abbreviated log formats, one is the shortlog in gitweb, see http://git.stuge.se/?p=libssh2.git;a=shortlog Thanks for the fix! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 13:56:32 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19CuLMj023308; Tue, 9 Feb 2010 13:56:29 +0100 Received: from mail.intersystems.com (mail.intersys.COM [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19CuJUQ023284 for ; Tue, 9 Feb 2010 13:56:19 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: [PATCH] Fix Tru64 socklen_t compile issue with direct_tcpip.c From: Dave McCaldon In-Reply-To: <20100209105230.12020.qmail@stuge.se> Date: Tue, 9 Feb 2010 07:56:13 -0500 Message-Id: <8CD0955E-FCDC-425A-8D32-860769F09A4D@intersystems.com> References: <839F1E0E-F6F3-4971-896F-285E0E8FB99F@intersystems.com> <20100209105230.12020.qmail@stuge.se> To: libssh2 development X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Feb 9, 2010, at 5:52 AM, Peter Stuge wrote: > To save me this effort and thus make it more easy to include patches, > please always use the following format for the commit message: Absolutely! Sorry, I didn't realize there was a blank line between the short & long descriptions. Next time! _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 14:51:32 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19DpQVR025592; Tue, 9 Feb 2010 14:51:30 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o19DpPcB025586 for ; Tue, 9 Feb 2010 14:51:25 +0100 Received: (qmail 13045 invoked by uid 501); 9 Feb 2010 13:51:26 -0000 Message-ID: <20100209135126.13044.qmail@stuge.se> Date: Tue, 9 Feb 2010 14:51:26 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: [PATCH] Fix Tru64 socklen_t compile issue with direct_tcpip.c Mail-Followup-To: libssh2-devel@cool.haxx.se References: <839F1E0E-F6F3-4971-896F-285E0E8FB99F@intersystems.com> <20100209105230.12020.qmail@stuge.se> <8CD0955E-FCDC-425A-8D32-860769F09A4D@intersystems.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <8CD0955E-FCDC-425A-8D32-860769F09A4D@intersystems.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Dave McCaldon wrote: > > To save me this effort and thus make it more easy to include patches, > > please always use the following format for the commit message: > > Absolutely! Sorry, I didn't realize there was a blank line between > the short & long descriptions. Also check the max line lengths. In the two latest patches it seemed like everything was on a single long line. Dunno how it got that way. > Next time! No problem! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 17:58:12 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19GvxHx018444; Tue, 9 Feb 2010 17:58:08 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.123]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19GvvdV018408 for ; Tue, 9 Feb 2010 17:57:57 +0100 X-Authority-Analysis: v=1.0 c=1 a=CYA6WEK6ipIA:10 a=WHwJPSc_BagpUoe7vHYA:9 a=IaaGfhfY4FcAeGa2d56bUhxwisIA:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:55857] helo=dc7100.roadrunn.com) by hrndva-oedge04.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id CC/17-16477-014917B4; Tue, 09 Feb 2010 16:57:52 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id 08C2D830A2B; Tue, 9 Feb 2010 11:51:35 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id E651F830A21 for ; Tue, 9 Feb 2010 11:51:30 -0600 (CST) From: "Neil Gierman" To: "'libssh2 development'" References: <20100209102402.7037.qmail@stuge.se> In-Reply-To: <20100209102402.7037.qmail@stuge.se> Subject: RE: [PATCH] Resolve compile issues on Solaris x64 and UltraSPARC Date: Tue, 9 Feb 2010 10:57:48 -0600 Message-ID: <000701caa9a9$02021ae0$060650a0$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqpezzSFBWs+ErsRfmAeJwSi73pnQALUrAA Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > Dave McCaldon wrote: > > I have successfully built libssh-1.2.3 with this patch on the > > following platforms: > > > > Mac OS x64 > > Linux 32-bit (RedHat) > > Linux 64-bit (RedHat) > > Linux Itanium (SuSE) > > HP/UX (PA-RISC and Itanium) > > AIX 5.3 (32-bit and 64-bit) > > Solaris x64 and UltraSPARC > > Windows x86 > > Windows x64 > > HP Tru64 5.1B (Alpha) > > You can add Windows IA64 to that list (as well as duplicating many of the ones Dave already listed - My HPUX/Itanium testing is on the GNU toolchain not aCC). Neil _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 18:28:45 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19HSV7C011872; Tue, 9 Feb 2010 18:28:35 +0100 Received: from mail.intersystems.com (mail.intersys.COM [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19HSMRP011700 for ; Tue, 9 Feb 2010 18:28:22 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: [PATCH] Resolve compile issues on Solaris x64 and UltraSPARC From: Dave McCaldon In-Reply-To: <000701caa9a9$02021ae0$060650a0$@com> Date: Tue, 9 Feb 2010 12:28:17 -0500 Message-Id: <317CFF9A-D006-44C4-8A07-B2DD77AD2D7F@intersystems.com> References: <20100209102402.7037.qmail@stuge.se> <000701caa9a9$02021ae0$060650a0$@com> To: libssh2 development X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Feb 9, 2010, at 11:57 AM, Neil Gierman wrote: >> Dave McCaldon wrote: >>> I have successfully built libssh-1.2.3 with this patch on the >>> following platforms: >>> >>> Mac OS x64 >>> Linux 32-bit (RedHat) >>> Linux 64-bit (RedHat) >>> Linux Itanium (SuSE) >>> HP/UX (PA-RISC and Itanium) >>> AIX 5.3 (32-bit and 64-bit) >>> Solaris x64 and UltraSPARC >>> Windows x86 >>> Windows x64 >>> HP Tru64 5.1B (Alpha) >>> > > You can add Windows IA64 to that list (as well as duplicating many of the > ones Dave already listed - My HPUX/Itanium testing is on the GNU toolchain > not aCC). Yes, I should point out that aside from Linux/Mac, all of this was done using recent versions of the vendor supplied compilers rather than GCC. So for Solaris, it's SUNWspro, aCC on HP/UX, xlc on AIX, Compaq C on Tru64 and the Microsoft Visual Studio compilers on Windows. _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 18:54:26 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19HsJNm029159; Tue, 9 Feb 2010 18:54:23 +0100 Received: from qw-out-2122.google.com (qw-out-2122.google.com [74.125.92.24]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19HsHGZ029154 for ; Tue, 9 Feb 2010 18:54:18 +0100 Received: by qw-out-2122.google.com with SMTP id 8so776167qwh.41 for ; Tue, 09 Feb 2010 09:54:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=Bl4t5PzXjQmK/ub6cbKIvicTVfohCqgHlKb7MFeo2Nw=; b=ZaYWf54GctBd8nfJh05mHAcyYH+dKePLgYPPMZQypGTZHa3ZifOGW23crCL+0oEyE3 9sdNTN43F0K9fR6U8direm5CGTII5ij4VBXmvx86d4Jui/3sF5SyAYdsyfKWlw5kMUZq CnkJGt1D9rD5KJyR1RYIzxeZhsp0jjL0E3yXU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=ZVdBmAOyq+q10F5qr64K019lyouK7i582VknecNuP0MdZfRzoguIrwCp2XdiXuhwDV LVgRuJFSSynlxXMjyhgO07GeRp8zLYjvnuxnwyGf4pttVvy7iF96PWqt0xSx44Pt0S/q mxztD5bGNEMAJsuY29dpVOftU9kyTEN20STcY= MIME-Version: 1.0 Received: by 10.229.11.220 with SMTP id u28mr1318168qcu.64.1265738057928; Tue, 09 Feb 2010 09:54:17 -0800 (PST) In-Reply-To: <20100209092515.29790.qmail@stuge.se> References: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> <20100209092515.29790.qmail@stuge.se> Date: Tue, 9 Feb 2010 09:54:17 -0800 Message-ID: <603122d71002090954v6a367a2foc4be2edf6ac511f8@mail.gmail.com> Subject: Re: ssh tunneling From: "A. Mark" To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0225726121==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============0225726121== Content-Type: multipart/alternative; boundary=00151757664052500b047f2e9b10 --00151757664052500b047f2e9b10 Content-Type: text/plain; charset=ISO-8859-1 How do you want to access the internal host? > I'd like to be able establish an ssh session to a private host (hostPrivate) on a network where one of the hosts (hostPublic) has an external IP to the internet (perhaps through port forwarding via router). So both hosts have sshd and port 22 open, you may ssh into hostPublic from anywhere on the internet, however you cannot ssh into hostPrivate because it's only visible from the subnet. So you may ssh into hostPrivate from hostPublic since they are on the same subnet or LAN for example. > For an example of how to use a direct-tcpip SSH channel (this is the > term for channels used for outbound TCP connections from the sshd) > please see example/direct_tcpip.c. > I'm sorry but I don't understand how this has anything to do with what I'm trying to do. > As you can see in that file you must manually pump data through the > first connection. Since libssh2 requires a fd also for the second > connection you must use pipe() and manually copy data from the first > libssh2 connection into that pipe, and vice versa. > I would like know how do you make the second connection without being able to see the IP of that host. What is fd? > Yes - why do you bring this up? > Because I thought someone might know how to use putty to do this and understand what i'm trying to do with libssh2... The procedure should be similar as they are both clients. What I figured out so far is that I need to forward the connection via an ssh tunnel within the LAN from hostPrivate to hostPublic. There is a procedure to do it with ssh commands and settings. So far it turned out I'm not sure that my question had anything to do with libssh2 or if it's possible or even feasable to use it in any way for my purposes. Please let me know. Thank you! M. --00151757664052500b047f2e9b10 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

How do you want to access the internal host?

I'd like to be able establish an ssh session to a private host (hos= tPrivate) on a network where one of the hosts (hostPublic) has an external = IP to the internet (perhaps through port forwarding via router). So both ho= sts have sshd and port 22 open, you may ssh into hostPublic from anywhere o= n the internet, however you cannot ssh into hostPrivate because it's on= ly visible from the subnet. So you may ssh into hostPrivate from hostPublic= since they are on the same subnet or LAN for example.
=A0
For an example of how to use a direct-tcpip SSH channel (this is the
term for channels used for outbound TCP connections from the sshd)
please see example/direct_tcpip.c.

I'm sorry b= ut I don't understand how this has anything to do with what I'm try= ing to do.

=A0
As you can see in that file you must manually pump data through the
first connection. Since libssh2 requires a fd also for the second
connection you must use pipe() and manually copy data from the first
libssh2 connection into that pipe, and vice versa.

I would like know how do you make the second connection without being = able to see the IP of that host. What is fd?=A0

=A0
Yes - why do you bring this up?

Because I thought = someone might know how to use putty to do this and understand what i'm = trying to do with libssh2...
The procedure should be similar as they are= both clients.


What I figured out so far is that I need to forward the connection = via an ssh tunnel within the LAN from hostPrivate to hostPublic. There is a= procedure to do it with ssh commands and settings. So far it turned out I&= #39;m not sure that my question had anything to do with libssh2 or if it= 9;s possible or even feasable to use it in any way for my purposes. Please = let me know.


Thank you!


M.
--00151757664052500b047f2e9b10-- --===============0225726121== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0225726121==-- From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 23:23:09 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19MMtVY003329; Tue, 9 Feb 2010 23:23:05 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19MMrk5003278 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 9 Feb 2010 23:22:54 +0100 Received: from www by sfs-web-2.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1NeyTt-0007IW-Hz; Tue, 09 Feb 2010 22:22:53 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2948737 ] libssh2 1.2.3 compile failure under solaris 8 Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2948737 X-SourceForge-Tracker-itemstatus: Open X-SourceForge-Tracker-itemassignee: nobody X-SourceForge-Tracker-itemupdate-reason: Tracker Item Submitted X-SourceForge-Tracker-itemupdate-username: nobody Message-Id: Date: Tue, 09 Feb 2010 22:22:53 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2948737, was opened at 2010-02-09 22:22 Message generated for change (Tracker Item Submitted) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: misc Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: libssh2 1.2.3 compile failure under solaris 8 Initial Comment: libssh2 1.2.3 no longer compiles cleanly on one of my solaris 8 hosts. version 1.2.2 compiles without complaint. host:/tmp > gtar -zxpf libssh2-1.2.3.tar.gz host:/tmp > cd libssh2-1.2.3 host:/tmp/libssh2-1.2.3 > ./configure --with-libssl-prefix=/usr/local/openssl >& /dev/null && echo $status 0 host:/tmp/libssh2-1.2.3 > gmake >& /dev/null ; echo $status 2 host:/tmp/libssh2-1.2.3 > gmake Making all in src gmake[1]: Entering directory `/tmp/libssh2-1.2.3/src' gmake all-am gmake[2]: Entering directory `/tmp/libssh2-1.2.3/src' source='agent.c' object='agent.lo' libtool=yes \ DEPDIR=.deps depmode=gcc /bin/bash ../depcomp \ /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c -o agent.lo agent.c libtool: compile: gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c agent.c -Wp,-MD,.deps/agent.TPlo -fPIC -DPIC -o .libs/agent.o agent.c: In function `agent_connect_unix': agent.c:145: parse error before `1' agent.c:157: request for member `sun_family' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:159: invalid lvalue in unary `&' gmake[2]: *** [agent.lo] Error 1 gmake[2]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake[1]: *** [all] Error 2 gmake[1]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake: *** [all-recursive] Error 1 host:/tmp/libssh2-1.2.3 > ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 9 23:25:57 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19MPs74007761; Tue, 9 Feb 2010 23:25:56 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19MPq3A007755 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 9 Feb 2010 23:25:52 +0100 Received: from www by sfs-web-3.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1NeyWn-00079N-2l; Tue, 09 Feb 2010 22:25:53 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2948737 ] libssh2 1.2.3 compile failure under solaris 8 Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2948737 X-SourceForge-Tracker-itemstatus: Open X-SourceForge-Tracker-itemassignee: bagder X-SourceForge-Tracker-itemupdate-reason: Settings changed X-SourceForge-Tracker-itemupdate-username: bagder Message-Id: Date: Tue, 09 Feb 2010 22:25:53 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2948737, was opened at 2010-02-09 23:22 Message generated for change (Settings changed) made by bagder You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: misc Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) >Assigned to: Daniel Stenberg (bagder) Summary: libssh2 1.2.3 compile failure under solaris 8 Initial Comment: libssh2 1.2.3 no longer compiles cleanly on one of my solaris 8 hosts. version 1.2.2 compiles without complaint. host:/tmp > gtar -zxpf libssh2-1.2.3.tar.gz host:/tmp > cd libssh2-1.2.3 host:/tmp/libssh2-1.2.3 > ./configure --with-libssl-prefix=/usr/local/openssl >& /dev/null && echo $status 0 host:/tmp/libssh2-1.2.3 > gmake >& /dev/null ; echo $status 2 host:/tmp/libssh2-1.2.3 > gmake Making all in src gmake[1]: Entering directory `/tmp/libssh2-1.2.3/src' gmake all-am gmake[2]: Entering directory `/tmp/libssh2-1.2.3/src' source='agent.c' object='agent.lo' libtool=yes \ DEPDIR=.deps depmode=gcc /bin/bash ../depcomp \ /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c -o agent.lo agent.c libtool: compile: gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c agent.c -Wp,-MD,.deps/agent.TPlo -fPIC -DPIC -o .libs/agent.o agent.c: In function `agent_connect_unix': agent.c:145: parse error before `1' agent.c:157: request for member `sun_family' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:159: invalid lvalue in unary `&' gmake[2]: *** [agent.lo] Error 1 gmake[2]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake[1]: *** [all] Error 2 gmake[1]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake: *** [all-recursive] Error 1 host:/tmp/libssh2-1.2.3 > ---------------------------------------------------------------------- >Comment By: Daniel Stenberg (bagder) Date: 2010-02-09 23:25 Message: Can you please the current git or tomorrow's daily snapshot and see if the bug is still there? There have been fixes applied that might've corrected the problem. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 10 00:45:52 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19NjPMB020323; Wed, 10 Feb 2010 00:45:34 +0100 Received: from mail.intersystems.com (mail.intersys.com [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o19NjNF3020121 for ; Wed, 10 Feb 2010 00:45:23 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: [ libssh2-Bugs-2948737 ] libssh2 1.2.3 compile failure under solaris 8 From: Dave McCaldon In-Reply-To: Date: Tue, 9 Feb 2010 18:45:17 -0500 Message-Id: References: To: libssh2 development X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Feb 9, 2010, at 5:25 PM, SourceForge.net wrote: > Bugs item #2948737, was opened at 2010-02-09 23:22 > Message generated for change (Settings changed) made by bagder > You can respond by visiting: > https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 > > Please note that this message will contain a full copy of the comment thread, > including the initial issue submission, for this request, > not just the latest update. > Category: misc > Group: None > Status: Open > Resolution: None > Priority: 5 > Private: No > Submitted By: Nobody/Anonymous (nobody) >> Assigned to: Daniel Stenberg (bagder) > Summary: libssh2 1.2.3 compile failure under solaris 8 > > Initial Comment: > libssh2 1.2.3 no longer compiles cleanly on one of my solaris 8 hosts. version 1.2.2 compiles without complaint. > > host:/tmp > gtar -zxpf libssh2-1.2.3.tar.gz > host:/tmp > cd libssh2-1.2.3 > host:/tmp/libssh2-1.2.3 > ./configure --with-libssl-prefix=/usr/local/openssl >& /dev/null && echo $status > 0 > host:/tmp/libssh2-1.2.3 > gmake >& /dev/null ; echo $status > 2 > host:/tmp/libssh2-1.2.3 > gmake > Making all in src > gmake[1]: Entering directory `/tmp/libssh2-1.2.3/src' > gmake all-am > gmake[2]: Entering directory `/tmp/libssh2-1.2.3/src' > source='agent.c' object='agent.lo' libtool=yes \ > DEPDIR=.deps depmode=gcc /bin/bash ../depcomp \ > /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c -o agent.lo agent.c > libtool: compile: gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c agent.c -Wp,-MD,.deps/agent.TPlo -fPIC -DPIC -o .libs/agent.o > agent.c: In function `agent_connect_unix': > agent.c:145: parse error before `1' > agent.c:157: request for member `sun_family' in something not a structure or union > agent.c:158: request for member `sun_path' in something not a structure or union > agent.c:158: request for member `sun_path' in something not a structure or union > agent.c:159: invalid lvalue in unary `&' > gmake[2]: *** [agent.lo] Error 1 > gmake[2]: Leaving directory `/tmp/libssh2-1.2.3/src' > gmake[1]: *** [all] Error 2 > gmake[1]: Leaving directory `/tmp/libssh2-1.2.3/src' > gmake: *** [all-recursive] Error 1 > host:/tmp/libssh2-1.2.3 > > > ---------------------------------------------------------------------- > >> Comment By: Daniel Stenberg (bagder) > Date: 2010-02-09 23:25 > > Message: > Can you please the current git or tomorrow's daily snapshot and see if the > bug is still there? There have been fixes applied that might've corrected > the problem. FYI: This is definitely the same problem resolved by my patch the other day: --- [PATCH] Resolve compile issues on Solaris x64 and UltraSPARC Solaris builds of libssh2-1.2.3 failed on both x64 and UltraSPARC platforms because of two problems: 1) src/agent.c:145 sun is a reserved word when using the SUNWspro compiler 2) example/direct_tcpip.c:84 INADDR_NONE is not defined _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 10 05:30:05 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1A4Tmgs032470; Wed, 10 Feb 2010 05:29:58 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1A4Tkqs032467 for ; Wed, 10 Feb 2010 05:29:46 +0100 Received: (qmail 1636 invoked by uid 501); 10 Feb 2010 04:29:46 -0000 Message-ID: <20100210042946.1635.qmail@stuge.se> Date: Wed, 10 Feb 2010 05:29:46 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: ssh tunneling Mail-Followup-To: libssh2-devel@cool.haxx.se References: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> <20100209092515.29790.qmail@stuge.se> <603122d71002090954v6a367a2foc4be2edf6ac511f8@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <603122d71002090954v6a367a2foc4be2edf6ac511f8@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi A, A. Mark wrote: > > How do you want to access the internal host? > > I'd like to be able establish an ssh session to a private host > (hostPrivate) on a network where one of the hosts (hostPublic) has > an external IP to the internet Ok, that's what I guessed, and what I wrote suggestions for. > > For an example of how to use a direct-tcpip SSH channel (this is the > > term for channels used for outbound TCP connections from the sshd) > > please see example/direct_tcpip.c. > > I'm sorry but I don't understand how this has anything to do with > what I'm trying to do. Please study the example and read up on how direct-tcpip channels in SSH work: http://www.ietf.org/rfc/rfc4254.txt section 7.2. (Note that forwarded-tcpip is not what you want to use here, so look for direct-tcpip further down in the section.) > > As you can see in that file you must manually pump data through the > > first connection. Since libssh2 requires a fd also for the second > > connection you must use pipe() and manually copy data from the first > > libssh2 connection into that pipe, and vice versa. > > I would like know how do you make the second connection without > being able to see the IP of that host. As I wrote, the sshd makes the second connection, according to what the libssh2 program asks for. You can also use a name instead of an IP when opening the direct-tcpip channel, in which case the sshd will do a lookup to find the IP. So you can specify an internal name in the external client without problems, as long as the name can be resolved by hostPublic. > What is fd? fd is "file descriptor", the thing you get back from socket() and open() in *ix, and for our purposes it's also what socket() on win32 returns. Because of the current library API it's not as convenient as it could be to accomplish what you want, but it is completely possible with only a little effort. > > Yes - why do you bring this up? > > Because I thought someone might know how to use putty to do this > and understand what i'm trying to do with libssh2... Aha. Unfortunately since both PuTTY and libssh2 are fairly complete SSH client implementations, saying "I want to do with libssh2 what I can do with PuTTY" without specific terminology or examples doesn't help. :\ > The procedure should be similar as they are both clients. But one is an application and the other is a library, so the procedure is in fact pretty different. > What I figured out so far is that I need to forward the connection > via an ssh tunnel within the LAN from hostPrivate to hostPublic. The other way around would be simpler: * Connect using libssh2 from internet to hostPublic * Open direct-tcpip channel from hostPublic to hostPrivate like in example/direct_tcpip.c * Init a second LIBSSH2_SESSION for logging in to hostPrivate * Then it gets a bit messy: you'll need to use all of direct_tcpip.c and set up a socket on localhost that you connect to, just so that there is a socket, since libssh2 needs one also for the second session. This means that the data pump for that first connection likely should run in it's own thread. > There is a procedure to do it with ssh commands and settings. Yes, the equivalent of what I described above is: # this is exactly what direct_tcpip.c implements ssh -L 2222:hostPrivate:22 hostPublic and then, in a second terminal: ssh -p 2222 -ohostkeyalias\ hostPrivate -ohostname\ localhost user@hostPrivate > So far it turned out I'm not sure that my question had anything to > do with libssh2 or if it's possible or even feasable to use it in > any way for my purposes. Please let me know. Sure thing, you're on the right track, and using a direct-tcpip channel it will work just fine, even though the implementation will be a little unclean because of that extra socket and data pump. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 10 06:42:52 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1A5geMk019077; Wed, 10 Feb 2010 06:42:47 +0100 Received: from mail-qy0-f200.google.com (mail-qy0-f200.google.com [209.85.221.200]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1A5gcj8018871 for ; Wed, 10 Feb 2010 06:42:38 +0100 Received: by qyk38 with SMTP id 38so1909863qyk.1 for ; Tue, 09 Feb 2010 21:42:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=wS1qgAxCza6QKOODlpYSvIp62fJLNRviLOXQ0myb4IQ=; b=L4j+hm38nd+GuzmUiPQ+NBy5A7vk25JV/fCoXNM/UY/F691jXpsuT7Vo8TW2OkilJm Qkk4DRV9BXbO2N1De9v1GNxI7Z7Vvx1dVUZU4auuPz5P4wrM0xiPHeEQFFpDRExD/w3b OTS0e1ZsDnttl6a0vf6L5+Ab8O3gtC7ewT2Q0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=Ty8TeVijcDNN5+y55zubnkmEAenjJyh+qED/KzsH5izKsyygdDsqdgcf+GSCa2Vc4g 35I6bm+JWHoj2RdUlztkLM3RSPLR2ZqAVauZqn9c/pqj7kXLZizTHxD37RgwU2ba9TOU 6h1EeYk2pgcHC22Wy+TVDfDQDAto0yrm7oEyA= MIME-Version: 1.0 Received: by 10.229.128.82 with SMTP id j18mr1584683qcs.61.1265780553031; Tue, 09 Feb 2010 21:42:33 -0800 (PST) In-Reply-To: <20100210042946.1635.qmail@stuge.se> References: <603122d71002041704k23659d46kcb66c31c0e0d5794@mail.gmail.com> <20100209092515.29790.qmail@stuge.se> <603122d71002090954v6a367a2foc4be2edf6ac511f8@mail.gmail.com> <20100210042946.1635.qmail@stuge.se> Date: Tue, 9 Feb 2010 21:42:32 -0800 Message-ID: <603122d71002092142u5f7007e1x60da26315c505956@mail.gmail.com> Subject: Re: ssh tunneling From: "A. Mark" To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0176330043==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============0176330043== Content-Type: multipart/alternative; boundary=001517570a8e3a216d047f388017 --001517570a8e3a216d047f388017 Content-Type: text/plain; charset=ISO-8859-1 Well thanks a bunch again, I really appreciate it. I will report once I get to the bottom of the things involved here. A.M. On Tue, Feb 9, 2010 at 8:29 PM, Peter Stuge wrote: > Hi A, > > A. Mark wrote: > > > How do you want to access the internal host? > > > > I'd like to be able establish an ssh session to a private host > > (hostPrivate) on a network where one of the hosts (hostPublic) has > > an external IP to the internet > > Ok, that's what I guessed, and what I wrote suggestions for. > > > > > For an example of how to use a direct-tcpip SSH channel (this is the > > > term for channels used for outbound TCP connections from the sshd) > > > please see example/direct_tcpip.c. > > > > I'm sorry but I don't understand how this has anything to do with > > what I'm trying to do. > > Please study the example and read up on how direct-tcpip channels in > SSH work: http://www.ietf.org/rfc/rfc4254.txt section 7.2. (Note that > forwarded-tcpip is not what you want to use here, so look for > direct-tcpip further down in the section.) > > > > > As you can see in that file you must manually pump data through the > > > first connection. Since libssh2 requires a fd also for the second > > > connection you must use pipe() and manually copy data from the first > > > libssh2 connection into that pipe, and vice versa. > > > > I would like know how do you make the second connection without > > being able to see the IP of that host. > > As I wrote, the sshd makes the second connection, according to what > the libssh2 program asks for. You can also use a name instead of an > IP when opening the direct-tcpip channel, in which case the sshd will > do a lookup to find the IP. So you can specify an internal name in > the external client without problems, as long as the name can be > resolved by hostPublic. > > > > What is fd? > > fd is "file descriptor", the thing you get back from socket() and > open() in *ix, and for our purposes it's also what socket() on win32 > returns. > > Because of the current library API it's not as convenient as it could > be to accomplish what you want, but it is completely possible with > only a little effort. > > > > > Yes - why do you bring this up? > > > > Because I thought someone might know how to use putty to do this > > and understand what i'm trying to do with libssh2... > > Aha. Unfortunately since both PuTTY and libssh2 are fairly complete > SSH client implementations, saying "I want to do with libssh2 what I > can do with PuTTY" without specific terminology or examples doesn't > help. :\ > > > > The procedure should be similar as they are both clients. > > But one is an application and the other is a library, so the > procedure is in fact pretty different. > > > > What I figured out so far is that I need to forward the connection > > via an ssh tunnel within the LAN from hostPrivate to hostPublic. > > The other way around would be simpler: > > * Connect using libssh2 from internet to hostPublic > * Open direct-tcpip channel from hostPublic to hostPrivate like in > example/direct_tcpip.c > * Init a second LIBSSH2_SESSION for logging in to hostPrivate > * Then it gets a bit messy: you'll need to use all of direct_tcpip.c > and set up a socket on localhost that you connect to, just so that > there is a socket, since libssh2 needs one also for the second > session. This means that the data pump for that first connection > likely should run in it's own thread. > > > > There is a procedure to do it with ssh commands and settings. > > Yes, the equivalent of what I described above is: > > # this is exactly what direct_tcpip.c implements > ssh -L 2222:hostPrivate:22 hostPublic > > and then, in a second terminal: > > ssh -p 2222 -ohostkeyalias\ hostPrivate -ohostname\ localhost > user@hostPrivate > > > > So far it turned out I'm not sure that my question had anything to > > do with libssh2 or if it's possible or even feasable to use it in > > any way for my purposes. Please let me know. > > Sure thing, you're on the right track, and using a direct-tcpip > channel it will work just fine, even though the implementation will > be a little unclean because of that extra socket and data pump. > > > //Peter > _______________________________________________ > libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel > --001517570a8e3a216d047f388017 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Well thanks a bunch again, I really appreciate it. I will report once I get= to the bottom of the things involved here.

A.M.

On Tue, Feb 9, 2010 at 8:29 PM, Peter Stuge <peter@stuge.se> wro= te:
Hi A,

A. Mark wrote:
> > How do you want to access the internal host?
>
> I'd like to be able establish an ssh session to a private host
> (hostPrivate) on a network where one of the hosts (hostPublic) has
> an external IP to the internet

Ok, that's what I guessed, and what I wrote suggestions for.


> > For an example of how to use a direct-tcpip SSH channel (this is = the
> > term for channels used for outbound TCP connections from the sshd= )
> > please see example/direct_tcpip.c.
>
> I'm sorry but I don't understand how this has anything to do w= ith
> what I'm trying to do.

Please study the example and read up on how direct-tcpip channels in
SSH work: http://www.ietf.org/rfc/rfc4254.txt section 7.2. (Note that
forwarded-tcpip is not what you want to use here, so look for
direct-tcpip further down in the section.)


> > As you can see in that file you must manually pump data through t= he
> > first connection. Since libssh2 requires a fd also for the second=
> > connection you must use pipe() and manually copy data from the fi= rst
> > libssh2 connection into that pipe, and vice versa.
>
> I would like know how do you make the second connection without
> being able to see the IP of that host.

As I wrote, the sshd makes the second connection, according to what
the libssh2 program asks for. You can also use a name instead of an
IP when opening the direct-tcpip channel, in which case the sshd will
do a lookup to find the IP. So you can specify an internal name in
the external client without problems, as long as the name can be
resolved by hostPublic.


> What is fd?

fd is "file descriptor", the thing you get back from socket() and=
open() in *ix, and for our purposes it's also what socket() on win32 returns.

Because of the current library API it's not as convenient as it could be to accomplish what you want, but it is completely possible with
only a little effort.


> > Yes - why do you bring this up?
>
> Because I thought someone might know how to use putty to do this
> and understand what i'm trying to do with libssh2...

Aha. Unfortunately since both PuTTY and libssh2 are fairly complete
SSH client implementations, saying "I want to do with libssh2 what I can do with PuTTY" without specific terminology or examples doesn'= t
help. :\


> The procedure should be similar as they are both clients.

But one is an application and the other is a library, so the
procedure is in fact pretty different.


> What I figured out so far is that I need to forward the connection
> via an ssh tunnel within the LAN from hostPrivate to hostPublic.

The other way around would be simpler:

* Connect using libssh2 from internet to hostPublic
* Open direct-tcpip channel from hostPublic to hostPrivate like in
=A0example/direct_tcpip.c
* Init a second LIBSSH2_SESSION for logging in to hostPrivate
* Then it gets a bit messy: you'll need to use all of direct_tcpip.c =A0and set up a socket on localhost that you connect to, just so that
=A0there is a socket, since libssh2 needs one also for the second
=A0session. This means that the data pump for that first connection
=A0likely should run in it's own thread.


> There is a procedure to do it with ssh commands and settings.

Yes, the equivalent of what I described above is:

# this is exactly what direct_tcpip.c implements
ssh -L 2222:hostPrivate:22 hostPublic

and then, in a second terminal:

ssh -p 2222 -ohostkeyalias\ hostPrivate -ohostname\ localhost user@hostPriv= ate


> So far it turned out I'm not sure that my question had anything to=
> do with libssh2 or if it's possible or even feasable to use it in<= br> > any way for my purposes. Please let me know.

Sure thing, you're on the right track, and using a direct-tcpip
channel it will work just fine, even though the implementation will
be a little unclean because of that extra socket and data pump.


//Peter
_______________________________________________
libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/li= bssh2-devel

--001517570a8e3a216d047f388017-- --===============0176330043== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0176330043==-- From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 13:29:16 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BCSeoL022769; Thu, 11 Feb 2010 13:29:09 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BCScGo022763 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 11 Feb 2010 13:28:39 +0100 Received: from www by sfs-web-3.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1NfY9u-0002Pt-IX; Thu, 11 Feb 2010 12:28:38 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2948737 ] libssh2 1.2.3 compile failure under solaris 8 Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2948737 X-SourceForge-Tracker-itemstatus: Closed X-SourceForge-Tracker-itemassignee: bagder X-SourceForge-Tracker-itemupdate-reason: Comment added X-SourceForge-Tracker-itemupdate-username: bagder Message-Id: Date: Thu, 11 Feb 2010 12:28:38 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2948737, was opened at 2010-02-09 23:22 Message generated for change (Comment added) made by bagder You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: misc Group: None >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Daniel Stenberg (bagder) Summary: libssh2 1.2.3 compile failure under solaris 8 Initial Comment: libssh2 1.2.3 no longer compiles cleanly on one of my solaris 8 hosts. version 1.2.2 compiles without complaint. host:/tmp > gtar -zxpf libssh2-1.2.3.tar.gz host:/tmp > cd libssh2-1.2.3 host:/tmp/libssh2-1.2.3 > ./configure --with-libssl-prefix=/usr/local/openssl >& /dev/null && echo $status 0 host:/tmp/libssh2-1.2.3 > gmake >& /dev/null ; echo $status 2 host:/tmp/libssh2-1.2.3 > gmake Making all in src gmake[1]: Entering directory `/tmp/libssh2-1.2.3/src' gmake all-am gmake[2]: Entering directory `/tmp/libssh2-1.2.3/src' source='agent.c' object='agent.lo' libtool=yes \ DEPDIR=.deps depmode=gcc /bin/bash ../depcomp \ /bin/bash ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c -o agent.lo agent.c libtool: compile: gcc -DHAVE_CONFIG_H -I../include -I../src -I/usr/local/openssl/include -I/usr/local/include -g -O2 -c agent.c -Wp,-MD,.deps/agent.TPlo -fPIC -DPIC -o .libs/agent.o agent.c: In function `agent_connect_unix': agent.c:145: parse error before `1' agent.c:157: request for member `sun_family' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:158: request for member `sun_path' in something not a structure or union agent.c:159: invalid lvalue in unary `&' gmake[2]: *** [agent.lo] Error 1 gmake[2]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake[1]: *** [all] Error 2 gmake[1]: Leaving directory `/tmp/libssh2-1.2.3/src' gmake: *** [all-recursive] Error 1 host:/tmp/libssh2-1.2.3 > ---------------------------------------------------------------------- >Comment By: Daniel Stenberg (bagder) Date: 2010-02-11 13:28 Message: This is already fixed! ---------------------------------------------------------------------- Comment By: Daniel Stenberg (bagder) Date: 2010-02-09 23:25 Message: Can you please the current git or tomorrow's daily snapshot and see if the bug is still there? There have been fixes applied that might've corrected the problem. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2948737&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 20:08:21 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BJ7n2N006801; Thu, 11 Feb 2010 20:08:16 +0100 Received: from rock.net.tufts.edu (rock.net.tufts.edu [130.64.1.11]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BJ7kbH006795 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 11 Feb 2010 20:07:47 +0100 Received: from mikem by rock.net.tufts.edu with local (Exim) id 1NfeOA-0004SV-EO for libssh2-devel@cool.haxx.se; Thu, 11 Feb 2010 14:07:46 -0500 Date: Thu, 11 Feb 2010 14:07:46 -0500 From: Michael Maciolek To: libssh2-devel@cool.haxx.se Subject: requested change for Sun/Solaris compatibility Message-ID: <20100211190746.GC29040@net.tufts.edu> Mime-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.4.2i X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se A request to the libssh2 code maintainers: Please consider renaming the variable 'sun' used in the file 'agent.c', as the name conflicts with the predefined macro 'sun' that appears on Sun Microsystems computers running the Solaris operating system. The conflict causes libssh2 builds to fail on such systems: Excerpt from 'make' on a Sun/Solaris system showing how it fails: libtool: compile: gcc -DHAVE_CONFIG_H -I../include -I../src -g -O2 -MT agent.lo -MD -MP -MF .deps/agent.Tpo -c agent.c -fPIC -DPIC -o .libs/agent.o agent.c: In function `agent_connect_unix': agent.c:145: error: syntax error before numeric constant agent.c:157: error: request for member `sun_family' in something not a structure or union agent.c:158: error: request for member `sun_path' in something not a structure or union agent.c:158: error: request for member `sun_path' in something not a structure or union agent.c:159: error: invalid lvalue in unary `&' make[2]: *** [agent.lo] Error 1 make[2]: Leaving directory `/tmp/libssh2-1.2.3/src' make[1]: *** [all] Error 2 make[1]: Leaving directory `/tmp/libssh2-1.2.3/src' make: *** [all-recursive] Error 1 Specific location of 'sun' variable: bash# pwd /tmp/libssh2-1.2.3 bash# grep -n sun src/agent.c 145: struct sockaddr_un sun; 157: sun.sun_family = AF_UNIX; 158: strncpy (sun.sun_path, path, sizeof sun.sun_path); 159: if (connect(agent->fd, (struct sockaddr*)(&sun), sizeof sun) != 0) { Demonstration of conflicting constant 'sun' that is produced by cpp: bash# echo "" | cpp -dM|grep -i sun #define __sun 1 #define sun 1 #define __sun__ 1 bash# Many thanks, Michael Maciolek _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 20:13:09 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BJCw7S009044; Thu, 11 Feb 2010 20:13:00 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1BJCst6009017 for ; Thu, 11 Feb 2010 20:12:55 +0100 Received: (qmail 4337 invoked by uid 501); 11 Feb 2010 19:12:12 -0000 Message-ID: <20100211191212.4336.qmail@stuge.se> Date: Thu, 11 Feb 2010 20:12:12 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: requested change for Sun/Solaris compatibility Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100211190746.GC29040@net.tufts.edu> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20100211190746.GC29040@net.tufts.edu> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi Michael, Michael Maciolek wrote: > A request to the libssh2 code maintainers: > > Please consider renaming the variable 'sun' used in the file 'agent.c', Thanks for the report! This is already fixed, since commit ea914c8b a few days ago. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 20:46:35 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BJkSJX004583; Thu, 11 Feb 2010 20:46:33 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.125]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BJkQII004558 for ; Thu, 11 Feb 2010 20:46:27 +0100 X-Authority-Analysis: v=1.0 c=1 a=imacczzIOAkA:10 a=5ijuY4it0McbB-Avxk8A:9 a=569wjGCGWw7sZkUuOSTaSvgWAn4A:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:59464] helo=dc7100.roadrunn.com) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id C8/E0-24559-D8E547B4; Thu, 11 Feb 2010 19:46:22 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id 2C9CD830A2B; Thu, 11 Feb 2010 14:40:04 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id C25D1830A21 for ; Thu, 11 Feb 2010 14:39:59 -0600 (CST) From: "Neil Gierman" To: "'libssh2 development'" References: <20100211190746.GC29040@net.tufts.edu> <20100211191212.4336.qmail@stuge.se> In-Reply-To: <20100211191212.4336.qmail@stuge.se> Subject: RE: requested change for Sun/Solaris compatibility Date: Thu, 11 Feb 2010 13:46:15 -0600 Message-ID: <000001caab52$df669370$9e33ba50$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqrVjgWSFPH8uHUT1K1/HoeloPCWAAA4Dhg Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > This is already fixed, since commit ea914c8b a few days ago. > > > //Peter Do we need to push another 1.2.3? This is the 3rd report I have seen with the Solaris bug that has already been fixed. _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 21:11:07 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BKAwLA028779; Thu, 11 Feb 2010 21:11:04 +0100 Received: from mail.intersystems.com (mail.intersys.com [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BKAu2E028736 for ; Thu, 11 Feb 2010 21:10:56 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: requested change for Sun/Solaris compatibility From: Dave McCaldon In-Reply-To: <000001caab52$df669370$9e33ba50$@com> Date: Thu, 11 Feb 2010 15:10:51 -0500 Message-Id: References: <20100211190746.GC29040@net.tufts.edu> <20100211191212.4336.qmail@stuge.se> <000001caab52$df669370$9e33ba50$@com> To: libssh2 development , Neil Gierman X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Feb 11, 2010, at 2:46 PM, Neil Gierman wrote: >> This is already fixed, since commit ea914c8b a few days ago. >> >> >> //Peter > > Do we need to push another 1.2.3? This is the 3rd report I have seen with > the Solaris bug that has already been fixed. 1.2.3 as it was released was also broken on Tru64 (DECunix), which has also been fixed. _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 21:18:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BKIN4J001440; Thu, 11 Feb 2010 21:18:26 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1BKILn4001431 for ; Thu, 11 Feb 2010 21:18:21 +0100 Received: (qmail 27429 invoked by uid 501); 11 Feb 2010 20:17:41 -0000 Message-ID: <20100211201741.27428.qmail@stuge.se> Date: Thu, 11 Feb 2010 21:17:41 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: requested change for Sun/Solaris compatibility Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100211190746.GC29040@net.tufts.edu> <20100211191212.4336.qmail@stuge.se> <000001caab52$df669370$9e33ba50$@com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <000001caab52$df669370$9e33ba50$@com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Neil Gierman wrote: > > This is already fixed, since commit ea914c8b a few days ago. > > Do we need to push another 1.2.3? I thought about another release too. Daniel, do you like a 1.2.4? //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 21:57:13 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BKv6Sn029907; Thu, 11 Feb 2010 21:57:10 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.123]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BKv3d9029838 for ; Thu, 11 Feb 2010 21:57:04 +0100 X-Authority-Analysis: v=1.0 c=1 a=s9_FGNSXz1ywvt0OCwgA:9 a=YDrV0FEjVA8bzdWP4ojMZOvtSaAA:4 a=yMhMjlubAAAA:8 a=SSmOFEACAAAA:8 a=25tJiSwMZxQHoYi7ZJ0A:9 a=3tFiaxx8yYagpDs4LQUA:7 a=wtVE3nnoWjUwef76ZGW-04t2P4YA:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:59596] helo=dc7100.roadrunn.com) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id 2B/EE-24559-B1F647B4; Thu, 11 Feb 2010 20:56:59 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id 5966F830A2B; Thu, 11 Feb 2010 15:50:43 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, HTML_MESSAGE autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id 2C59D830A11 for ; Thu, 11 Feb 2010 15:50:39 -0600 (CST) From: "Neil Gierman" To: Subject: NULL after *_free? Date: Thu, 11 Feb 2010 14:56:54 -0600 Message-ID: <001401caab5c$be3fe5c0$3abfb140$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqrXL4EoaDoAnyeTLCfDvb62mcdNw== Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0801266776==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se This is a multi-part message in MIME format. --===============0801266776== Content-Type: multipart/alternative; boundary="----=_NextPart_000_0015_01CAAB2A.73A575C0" Content-Language: en-us This is a multi-part message in MIME format. ------=_NextPart_000_0015_01CAAB2A.73A575C0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit I was running across some crashes in my code and while I think the original crash was not due to libssh2, I saw some things in libssh2 that I don't know are optimal. In libssh2_session_free and libssh2_channel_free, we do free() the memory and then leave the pointer to whatever. In debug versions of VC++ binaries, free'd pointers are given a specific address (0xFEEEFEEE) to signify to the debugger that the memory has been free()'d. The problem in my code is I have a FREE macro that checks if a pointer is NULL and if not, free()'s it. You can image the rest, a pointer of 0xFEEEFEEE is not NULL but free()ing that will be bad. Should we set pointers to NULL after free()'ing them, or is that the responsibility of the application? ------=_NextPart_000_0015_01CAAB2A.73A575C0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I was running across some crashes in my code and = while I think the original crash was not due to libssh2, I saw some things in = libssh2 that I don’t know are optimal. In libssh2_session_free and = libssh2_channel_free, we do free() the memory and then leave the pointer to whatever. In debug versions of VC++ binaries, free’d pointers are given a specific = address (0xFEEEFEEE) to signify to the debugger that the memory has been free()’d. The = problem in my code is I have a FREE macro that checks if a pointer is NULL and = if not, free()’s it. You can image the rest, a pointer of 0xFEEEFEEE is = not NULL but free()ing that will be bad. Should we set pointers to NULL after = free()’ing them, or is that the responsibility of the application?

------=_NextPart_000_0015_01CAAB2A.73A575C0-- --===============0801266776== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0801266776==-- From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 22:02:14 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BL21RY002975; Thu, 11 Feb 2010 22:02:03 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1BL1x84002951 for ; Thu, 11 Feb 2010 22:01:59 +0100 Received: (qmail 2920 invoked by uid 501); 11 Feb 2010 21:01:21 -0000 Message-ID: <20100211210121.2919.qmail@stuge.se> Date: Thu, 11 Feb 2010 22:01:20 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: NULL after *_free? Mail-Followup-To: libssh2-devel@cool.haxx.se References: <001401caab5c$be3fe5c0$3abfb140$@com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <001401caab5c$be3fe5c0$3abfb140$@com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Neil Gierman wrote: > in my code is I have a FREE macro that checks if a pointer is NULL > and if not, free()'s it. .. > Should we set pointers to NULL after free()'ing them, or is that > the responsibility of the application? That's in the app. Your macro, you have to make sure it's suitable. I'm not strongly opposed to it but I do think the library should be as thin as possible, so I do prefer not to add it. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 22:16:21 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BLG5k4014308; Thu, 11 Feb 2010 22:16:11 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BLG461014295 for ; Thu, 11 Feb 2010 22:16:04 +0100 Date: Thu, 11 Feb 2010 22:16:04 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: requested change for Sun/Solaris compatibility In-Reply-To: <20100211201741.27428.qmail@stuge.se> Message-ID: References: <20100211190746.GC29040@net.tufts.edu> <20100211191212.4336.qmail@stuge.se> <000001caab52$df669370$9e33ba50$@com> <20100211201741.27428.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Thu, 11 Feb 2010, Peter Stuge wrote: > I thought about another release too. Daniel, do you like a 1.2.4? I don't mind a 1.2.4. If anyone have something additional to push in, please speak up! Or else I'll just build a new release tomorrow! -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 11 22:19:39 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BLJbGF015626; Thu, 11 Feb 2010 22:19:38 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1BLJZss015621 for ; Thu, 11 Feb 2010 22:19:35 +0100 Date: Thu, 11 Feb 2010 22:19:35 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: NULL after *_free? In-Reply-To: <20100211210121.2919.qmail@stuge.se> Message-ID: References: <001401caab5c$be3fe5c0$3abfb140$@com> <20100211210121.2919.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Thu, 11 Feb 2010, Peter Stuge wrote: > I'm not strongly opposed to it but I do think the library should be as thin > as possible, so I do prefer not to add it. I agree. And we have tools like custom mallocs or valgrind to track memory errors that referring to already freed memory would cause. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sat Feb 13 07:45:14 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1D6iurP026212; Sat, 13 Feb 2010 07:45:07 +0100 Received: from mailserver3.caci.com (mailserver3.caci.com [204.194.79.134]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1CNkIJo013444 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=NOT) for ; Sat, 13 Feb 2010 00:46:21 +0100 Received: from excas-hub03.caci.com ([10.15.201.201]) by mailserver3.caci.com with ESMTP/TLS/AES128-SHA; 12 Feb 2010 18:29:21 -0500 Received: from exclu02.caci.com ([169.254.1.252]) by excas-hub03.caci.com ([10.15.201.201]) with mapi; Fri, 12 Feb 2010 18:46:17 -0500 From: Yelin Chen To: "libssh2-devel@lists.sourceforge.net" , "libssh2-devel@cool.haxx.se" Date: Fri, 12 Feb 2010 18:49:48 -0500 Subject: Help - build libssh2 Thread-Topic: Help - build libssh2 Thread-Index: AcqsPg93Is7Zb5n7QmquotQK23Yu0w== Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Mailman-Approved-At: Sat, 13 Feb 2010 07:44:55 +0100 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0049355240==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============0049355240== Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_F5C4471B6142FE48BFC5FE3ED7A53EB81670A14C8BEXCLU02cacico_" --_000_F5C4471B6142FE48BFC5FE3ED7A53EB81670A14C8BEXCLU02cacico_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Dear Sir/Madam, I've just downloaded libssh2.1-2.2.tar.gz from http://www.libssh2.org to bu= ild it on Sun T5120 server running open Solaris 10 (u6). This lib is requir= ed by my perl NET::SSH2 installation. Following instruction in the INSTALL = file, I successfully ran the first command, 'configure CC=3D/usr/sfw/bin/gc= c', however, got errors in the second command, 'gmake' as follows: gmake[2]: Entering directory `/export/home/achen/perl/SSH2_dependency/libss= h2-1.2.2/example/simple' /bin/bash ../../libtool --tag=3DCC --mode=3Dlink /usr/sfw/bin/gcc -g -O2 = -o ssh2 ssh2.o ../../src/libssh2.la -lnsl -lsocket libtool: link: /usr/sfw/bin/gcc -g -O2 -o .libs/ssh2 ssh2.o ../../src/.lib= s/libssh2.so -lssl -lcrypto -lz -lnsl -lsocket -R/usr/local/lib Undefined first referenced symbol in file EVP_aes_192_cbc ../../src/.libs/libssh2.so EVP_aes_256_cbc ../../src/.libs/libssh2.so Couldn't figure out where to find EVP_aes_192_cbc, EVP_aes_256_cbc definiti= on. Any suggestion? Note that I'm running with the compilation environment: PATH=3D/usr/bin:/usr/sbin:/usr/ccs/bin:/usr/openwin/bin:/usr/ucb:/bin:/etc:= /usr/perl5/5.8.4/bin:/usr/local/bin:/usr/sfw/bin:. LD_LIBRARY_PATH=3D/ usr/openwin/lib:/usr/db/lib:/usr/sfw/lib:/usr/sfw/lib/s= parcv9/libgcc_s.so.1 Please kindly lend me a hand with this issue. Appreciate your help. Yelin. --_000_F5C4471B6142FE48BFC5FE3ED7A53EB81670A14C8BEXCLU02cacico_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear Sir/Madam,

 

I’ve just downloaded libssh2.1-2.2.tar.gz from <= a href=3D"http://www.libssh2.org">http://www.libssh2.org to build it on S= un T5120 server running open Solaris 10 (u6). This lib is required by my perl NET::SSH2 installation. Following instruction in the INSTALL file, I succes= sfully ran the first command, ‘configure CC=3D/usr/sfw/bin/gcc’, howev= er, got errors in the second command, ‘gmake’ as follows:

 

gmake[2]: Entering director= y `/export/home/achen/perl/SSH2_dependency/libssh2-1.2.2/example/simple'=

/bin/bash ../../libtool --t= ag=3DCC --mode=3Dlink /usr/sfw/bin/gcc  -g -O2   -o ssh2  ssh2.= o ../../src/libssh2.la -lnsl -lsocket

libtool: link: /usr/sfw/bin= /gcc -g -O2 -o .libs/ssh2 ssh2.o  ../../src/.libs/libssh2.so -lssl -lcrypto -l= z -lnsl -lsocket -R/usr/local/lib

Undefined   =             &nb= sp;       first referenced

 symbol  &nb= sp;            =             &nb= sp; in file

EVP_aes_192_cbc  =             &nb= sp;      ../../src/.libs/libssh2.so

EVP_aes_256_cbc  =             &nb= sp;      ../../src/.libs/libssh2.so

 

Couldn’t figure out where to find EVP_aes_192_cb= c, EVP_aes_256_cbc definition. Any suggestion?

Note that I’m running with the compilation envir= onment:

 

PATH=3D/usr/bin:/usr/sbin:/usr/ccs/bin:/usr/openwin/bi= n:/usr/ucb:/bin:/etc:/usr/perl5/5.8.4/bin:/usr/local/bin:/usr/sfw/bin:.

LD_LIBRARY_PATH=3D/ usr/openwin/lib:/usr/db/lib:/usr/s= fw/lib:/usr/sfw/lib/sparcv9/libgcc_s.so.1

 

Please kindly lend me a hand with this issue. Apprecia= te your help.

 

Yelin.

--_000_F5C4471B6142FE48BFC5FE3ED7A53EB81670A14C8BEXCLU02cacico_-- --===============0049355240== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0049355240==-- From libssh2-devel-bounces@cool.haxx.se Sat Feb 13 08:44:34 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1D7iLK0024903; Sat, 13 Feb 2010 08:44:31 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1D7iIFD024863 for ; Sat, 13 Feb 2010 08:44:18 +0100 Received: (qmail 22881 invoked by uid 501); 13 Feb 2010 07:44:18 -0000 Message-ID: <20100213074418.22880.qmail@stuge.se> Date: Sat, 13 Feb 2010 08:44:18 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se, "libssh2-devel@lists.sourceforge.net" Subject: Re: Help - build libssh2 Mail-Followup-To: libssh2-devel@cool.haxx.se, "libssh2-devel@lists.sourceforge.net" References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hello Yelin, Yelin Chen wrote: > I've just downloaded libssh2.1-2.2.tar.gz from > http://www.libssh2.org to build it on Sun T5120 server running open > Solaris 10 (u6). Please note that version 1.2.2 is somewhat old. Version 1.2.3 was released recently and fixes several known bugs, but unfortunately it also introduced a build bug for Solaris, at least when using the Sun compiler. The build bug is fixed already and version 1.2.4 will be released very soon but if you need to proceed before it becomes available I would recommend either downloading the source code from our git repository or using a daily snapshot: http://libssh2.org/snapshots/libssh2-1.2.4-20100213.tar.gz > I successfully ran the first command, 'configure CC=/usr/sfw/bin/gcc', > however, got errors in the second command, 'gmake' as follows: > > gmake[2]: Entering directory `/export/home/achen/perl/SSH2_dependency/libssh2-1.2.2/example/simple' > /bin/bash ../../libtool --tag=CC --mode=link /usr/sfw/bin/gcc -g -O2 -o ssh2 ssh2.o ../../src/libssh2.la -lnsl -lsocket > libtool: link: /usr/sfw/bin/gcc -g -O2 -o .libs/ssh2 ssh2.o ../../src/.libs/libssh2.so -lssl -lcrypto -lz -lnsl -lsocket -R/usr/local/lib > Undefined first referenced > symbol in file > EVP_aes_192_cbc ../../src/.libs/libssh2.so > EVP_aes_256_cbc ../../src/.libs/libssh2.so > > Couldn't figure out where to find EVP_aes_192_cbc, EVP_aes_256_cbc > definition. Any suggestion? These are names of encryption algorithms in OpenSSL. The errors mean that your installed version of OpenSSL does not support AES with 192 or 256 bit keys. Would you like to use these key lengths? If so, you must install a version of OpenSSL which supports them. If not, you can either remove the encryption methods from the libssh2 source file src/crypt.c: (line number in brackets) libssh2_crypt_method_aes192_ctr (131) libssh2_crypt_method_aes256_ctr (143) libssh2_crypt_method_aes192_cbc (169) libssh2_crypt_method_aes256_cbc (181) and in the list of all methods: _libssh2_crypt_methods (298) ..or you could introduce new LIBSSH2_AES192 and LIBSSH2_AES256 flags to be set in openssl.h and libgcrypt.h respectively. In the long term I think it would be nice for libssh2 to just autodetect which crypto capabilities are available and use what is there - but there is no plan for implementing this at the moment. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sat Feb 13 17:18:22 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1DGI99W027945; Sat, 13 Feb 2010 17:18:19 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1DGI8dN027940 for ; Sat, 13 Feb 2010 17:18:08 +0100 Date: Sat, 13 Feb 2010 17:18:08 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: ANNOUCE: libssh2 1.2.4 Message-ID: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi friends, I've just packaged and uploaded another release: libssh2 1.2.4 This release includes the following bugfixes: o Resolve compile issues on Solaris x64 and UltraSPARC o Allow compiling with OpenSSL when AES isn't available o Fix Tru64 socklen_t compile issue with example/direct_tcpip.c This release would not have looked like this without help, code, reports and advice from friends like these: Dan Fandrich, Dave McCaldon, Peter Stuge Thanks! (and sorry if I forgot to mention someone) -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 14 03:17:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1E2GnlN026807; Sun, 14 Feb 2010 03:16:59 +0100 Received: from hrndva-omtalb.mail.rr.com (hrndva-omtalb.mail.rr.com [71.74.56.122]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1E2Gl47026742 for ; Sun, 14 Feb 2010 03:16:47 +0100 X-Authority-Analysis: v=1.0 c=1 a=fNnIAmBTxwAA:10 a=hZyVJcBro7XsJxABoUgA:9 a=xSZOgqrA7HJNgL6FS70A:7 a=qv1AtDHNRnnBxP4SQbIQ2MxZHIkA:4 X-Cloudmark-Score: 0 X-Originating-IP: 70.116.71.237 Received: from [70.116.71.237] ([70.116.71.237:36694] helo=dc7100.roadrunn.com) by hrndva-oedge02.mail.rr.com (envelope-from ) (ecelerity 2.2.2.39 r()) with ESMTP id A9/37-13133-A0D577B4; Sun, 14 Feb 2010 02:16:42 +0000 Received: by dc7100.roadrunn.com (Postfix, from userid 501) id 9D5D0830A2D; Sat, 13 Feb 2010 21:10:27 -0600 (CST) X-Spam-Checker-Version: SpamAssassin 3.2.4 (2008-01-01) on dc7100.roadrunn.com X-Spam-Level: X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.4 Received: from ngierman3 (dc7100 [192.168.1.6]) by dc7100.roadrunn.com (Postfix) with ESMTP id 7F8CF830A2A for ; Sat, 13 Feb 2010 21:10:23 -0600 (CST) From: "Neil Gierman" To: Subject: Compiler warnings with VC++ and 1.2.4 Date: Sat, 13 Feb 2010 20:16:37 -0600 Message-ID: <000b01caad1b$bd357580$37a06080$@com> MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: AcqtG7uli4aQ8vCKRiixeNH8harUBQ== Content-Language: en-us X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se I just grabbed the 1.2.4 source and compiled it. I am getting some compiler warnings where I didn't use to. The patch below makes the warnings go away (not sure about my scp changes). Index: include/libssh2.h =================================================================== --- include/libssh2.h (revision 16504) +++ include/libssh2.h (working copy) @@ -84,6 +84,13 @@ typedef long long libssh2_int64_t; #endif +#ifdef WIN32 +typedef SOCKET libssh2_socket_t; +#else /* !WIN32 */ +typedef int libssh2_socket_t; +#define INVALID_SOCKET -1 +#endif /* WIN32 */ + /* We use underscore instead of dash when appending DEV in dev versions just to make the BANNER define (used by src/session.c) be a valid SSH banner. Release versions have no appended strings and may of course not @@ -253,7 +260,7 @@ unsigned char type; /* LIBSSH2_POLLFD_* below */ union { - int socket; /* File descriptors -- examined with system select() call */ + libssh2_socket_t socket; /* File descriptors -- examined with system select() call */ LIBSSH2_CHANNEL *channel; /* Examined by checking internal state */ LIBSSH2_LISTENER *listener; /* Read polls only -- are inbound connections waiting to be accepted? */ Index: src/libssh2_priv.h =================================================================== --- src/libssh2_priv.h (revision 16504) +++ src/libssh2_priv.h (working copy) @@ -886,7 +886,7 @@ unsigned long scpRecv_command_len; unsigned char scpRecv_response[LIBSSH2_SCP_RESPONSE_BUFLEN]; unsigned long scpRecv_response_len; - long scpRecv_mode; + unsigned short scpRecv_mode; #if defined(HAVE_LONGLONG) && defined(HAVE_STRTOLL) /* we have the type and we can parse such numbers */ long long scpRecv_size; Index: src/scp.c =================================================================== --- src/scp.c (revision 16504) +++ src/scp.c (working copy) @@ -686,7 +686,7 @@ *(p++) = '\0'; /* Make sure we don't get fooled by leftover values */ errno = 0; - session->scpRecv_mode = strtol(s, &e, 8); + session->scpRecv_mode = (unsigned short)strtol(s, &e, 8); if ((e && *e) || errno) { libssh2_error(session, LIBSSH2_ERROR_SCP_PROTOCOL, "Invalid response from SCP server, invalid mode", _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 14 19:10:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EIAEIJ000502; Sun, 14 Feb 2010 19:10:31 +0100 Received: from mail-fx0-f211.google.com (mail-fx0-f211.google.com [209.85.220.211]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EHom0o016774 for ; Sun, 14 Feb 2010 18:50:48 +0100 Received: by fxm3 with SMTP id 3so4102788fxm.19 for ; Sun, 14 Feb 2010 09:50:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:date:message-id:subject :from:to:content-type; bh=BRZkzfdNWeNMcg2UN89XYBgu1J2TyMSlWlp5JXDu7L4=; b=BhuhqrRgHIp3+RiK7mETiN1Qia/zLCfgI9M1RAKKQFp/MQs9ekuzk1mc5P8ke+Ko3C qaWUCYRgRCMYFhPABthcdgo1zFUyvyjvpQxqSzrls6mCsiG5j13wAJHT7KMLnxQEHb13 8UkuDm8MuXDtfGbCeX959wy9SWBBri/F+wGZI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=lizWdHtOFyNL0ocF1KBOSjZ44hXcBooPClSZkZaXTnvjkxdRIjojtKFbLdKVAiizVu InqgbUfod7d2fwspbc3FHem3Ciq7YMWczy9qyyrUT+7PsHz1R6dgAjYvmt0riYUowS5r HcloU/3rBNlfH8N83dGZJNLJIqlaeCmN9TQYk= MIME-Version: 1.0 Received: by 10.103.79.28 with SMTP id g28mr3049840mul.67.1266169843879; Sun, 14 Feb 2010 09:50:43 -0800 (PST) Date: Sun, 14 Feb 2010 18:50:43 +0100 Message-ID: <65800b2a1002140950g3a264468o228ee1fb00e6ece8@mail.gmail.com> Subject: libssh2_channel_exec issue From: vicent roca daniel To: libssh2-devel@cool.haxx.se X-Mailman-Approved-At: Sun, 14 Feb 2010 19:10:13 +0100 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1775063074==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============1775063074== Content-Type: multipart/alternative; boundary=0016e65c7d7ec50f3b047f9323cc --0016e65c7d7ec50f3b047f9323cc Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi guys, I'm trying to write a simple ssh client that connects to a bunch of ssh servers and issues some command and get some results. The problem I have is that the first libssh2_channel_exec() works fine, but the second, third, etc.. don't work. It seems that for some reason the channel is closed. =BFI'm doing it wrong? I know I can open a shell, but I'd like to do it this way, seems muchs simpler for me. Thanks you for your responses :) bye!!! --0016e65c7d7ec50f3b047f9323cc Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi guys,
I'm trying to write a simple ssh client that connects to a = bunch of ssh servers and issues some command and get some results.
The p= roblem I have is that the first libssh2_channel_exec() works fine, but the = second, third, etc.. don't work.
It seems that for some reason the channel is closed. =BFI'm doing it wr= ong?
I know I can open a shell, but I'd like to do it this way, seem= s muchs simpler for me.

Thanks you for your responses :)
bye!!! --0016e65c7d7ec50f3b047f9323cc-- --===============1775063074== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============1775063074==-- From libssh2-devel-bounces@cool.haxx.se Sun Feb 14 19:13:52 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EIDnqY002100; Sun, 14 Feb 2010 19:13:50 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1EIDlNo002086 for ; Sun, 14 Feb 2010 19:13:47 +0100 Received: (qmail 12553 invoked by uid 501); 14 Feb 2010 18:13:48 -0000 Message-ID: <20100214181348.12552.qmail@stuge.se> Date: Sun, 14 Feb 2010 19:13:48 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2_channel_exec issue Mail-Followup-To: libssh2-devel@cool.haxx.se References: <65800b2a1002140950g3a264468o228ee1fb00e6ece8@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <65800b2a1002140950g3a264468o228ee1fb00e6ece8@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se dmljZW50IHJvY2EgZGFuaWVsIHdyb3RlOgo+IFRoZSBwcm9ibGVtIEkgaGF2ZSBpcyB0aGF0IHRo ZSBmaXJzdCBsaWJzc2gyX2NoYW5uZWxfZXhlYygpIHdvcmtzCj4gZmluZSwgYnV0IHRoZSBzZWNv bmQsIHRoaXJkLCBldGMuLiBkb24ndCB3b3JrLgoKUGxlYXNlIHNob3cgdXMgY29kZS4KCgo+IEl0 IHNlZW1zIHRoYXQgZm9yIHNvbWUgcmVhc29uIHRoZSBjaGFubmVsIGlzIGNsb3NlZC4KPiDCv0kn bSBkb2luZyBpdCB3cm9uZz8KCkFuIGV4ZWMgY2hhbm5lbCBpcyBjbG9zZWQgd2hlbiB0aGUgZXhl YzplZCBwcm9jZXNzIG9uIHRoZSBzZXJ2ZXIKdGVybWluYXRlcy4gSWYgeW91IHdhbnQgdG8gc3Rh cnQgYW5vdGhlciBwcm9jZXNzIChpbiBzZXF1ZW5jZSwgb3IgaW4KcGFyYWxsZWxsKSB0aGVuIHlv dSBoYXZlIHRvIGNyZWF0ZSBhbm90aGVyIGNoYW5uZWwuCgoKLy9QZXRlcgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaWJzc2gyLWRldmVsIGh0dHA6Ly9j b29sLmhheHguc2UvY2dpLWJpbi9tYWlsbWFuL2xpc3RpbmZvL2xpYnNzaDItZGV2ZWwK From libssh2-devel-bounces@cool.haxx.se Sun Feb 14 19:46:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EIkJL1022421; Sun, 14 Feb 2010 19:46:26 +0100 Received: from mail-qy0-f172.google.com (mail-qy0-f172.google.com [209.85.221.172]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EIkHTt022373 for ; Sun, 14 Feb 2010 19:46:17 +0100 Received: by qyk2 with SMTP id 2so1807027qyk.20 for ; Sun, 14 Feb 2010 10:46:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=LloteYkZi4u4iHr1IFI5PMZNtCJZAkVdhF+9/lwZkRE=; b=NigyNz6NkQxTjEYEjGyegSo+TdubJhIvmi5jVYkkBYxpyiX06ClNaCF80Te+SoRR+c kTu+8pvhFVsLZZXm4tARTCrwHworYlvUiocuLLdEWcodHvooct31GSU4lNbZurFvdJfz Tw02agGQAJc9YoXtgDZPdjiRfjp8WxUaK3mJ0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=QhIYvsdxmmgLXfziWdo/Hp9FYvTLcmDTi9wjSvh1USkS0TQg0YFKWjxoqWidbpustL zANyTfJzA5rmFx0hyFGAlEqxgzaipOj14TrNLdwoWYkRUkbIvV9eQTwlO4J8sUEqYcDR c+a7GYTgiOgx/4KBWGuUhFDBiqJBXYyD67Bqo= MIME-Version: 1.0 Received: by 10.229.218.204 with SMTP id hr12mr1630138qcb.101.1266173172224; Sun, 14 Feb 2010 10:46:12 -0800 (PST) In-Reply-To: <65800b2a1002140950g3a264468o228ee1fb00e6ece8@mail.gmail.com> References: <65800b2a1002140950g3a264468o228ee1fb00e6ece8@mail.gmail.com> Date: Sun, 14 Feb 2010 10:46:12 -0800 Message-ID: <603122d71002141046w3bd128eh9ed027d28852d787@mail.gmail.com> Subject: Re: libssh2_channel_exec issue From: "A. Mark" To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2056304034==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============2056304034== Content-Type: multipart/alternative; boundary=00163630e88b27948b047f93ea64 --00163630e88b27948b047f93ea64 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable | It seems that for some reason the channel is closed. =BFI'm doing it wron= g? Yes, AFAIK the channel closes whenever your application (process) terminates. If not want to have that happen try to exec a shell like "/bin/sh" then just do channel writes. A.M. --00163630e88b27948b047f93ea64 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
| It seems that for some reason the channel is closed. =BFI'm doing= it wrong?

Yes, AFAIK the channel closes whenever your application (= process) terminates. If not want to have that happen try to exec a shell li= ke "/bin/sh" then just do channel writes.

A.M.
--00163630e88b27948b047f93ea64-- --===============2056304034== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============2056304034==-- From libssh2-devel-bounces@cool.haxx.se Sun Feb 14 20:09:54 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EJ9kBM004289; Sun, 14 Feb 2010 20:09:51 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1EJ9ivA004284 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 14 Feb 2010 20:09:44 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o1EJ9gIM008653 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Sun, 14 Feb 2010 20:09:44 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: ANNOUCE: libssh2 1.2.4 References: OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100214:libssh2-devel@cool.haxx.se::QCz6Y+aeCDDyflMg:Xd5q Date: Sun, 14 Feb 2010 20:09:42 +0100 In-Reply-To: (Daniel Stenberg's message of "Sat, 13 Feb 2010 17:18:08 +0100 (CET)") Message-ID: <871vgneirt.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-Spam-Status: No, score=-0.9 required=5.0 tests=AWL,BAYES_00, DATE_IN_FUTURE_96_XX,RDNS_DYNAMIC,SPF_FAIL autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on yxa-v.extundo.com X-Virus-Scanned: clamav-milter 0.95.3 at yxa-v X-Virus-Status: Clean X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg writes: > Hi friends, > > I've just packaged and uploaded another release: libssh2 1.2.4 Windows binaries are available as usual from: http://josefsson.org/gnutls4win/libssh2-1.2.4.zip http://josefsson.org/gnutls4win/libssh2-1.2.4.zip.sig http://josefsson.org/gnutls4win/mingw32-libssh2_1.2.4-1_all.deb The build script for this is available from: http://josefsson.org/gnutls4win/Makefile /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 00:16:45 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ENGEp4017266; Mon, 15 Feb 2010 00:16:23 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ENGB1a017262 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 00:16:12 +0100 Received: from www by sfs-web-4.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1NgnhD-0002Yd-QK; Sun, 14 Feb 2010 23:16:11 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2929647 ] memory leak when connection is lost Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2929647 X-SourceForge-Tracker-itemstatus: Closed X-SourceForge-Tracker-itemassignee: bagder X-SourceForge-Tracker-itemupdate-reason: Comment added X-SourceForge-Tracker-itemupdate-username: bagder Message-Id: Date: Sun, 14 Feb 2010 23:16:11 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2929647, was opened at 2010-01-11 08:38 Message generated for change (Comment added) made by bagder You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2929647&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Yoichi Iwaki (yoichiwo7) >Assigned to: Daniel Stenberg (bagder) Summary: memory leak when connection is lost Initial Comment: Version: libssh2-1.2.2 Memory for outgoing packet buffer is allocated to (session->packet->outbuf) on transport.c:737. When the connection is lost during the session, _libssh2_transport_write() will keep the data to send it after (transport.c:783-794). The problem is, when I call libssh2_session_free() to cleanup the resouces, it won't cleanup the kept memory allocated to (session->packet->outbuf). By cleaning up (session->packet->outbuf) in session_free(), the problem could be fixed. (Please see the diff file) ---------------------------------------------------------------------- Comment By: Daniel Stenberg (bagder) Date: 2010-02-15 00:16 Message: Thanks for your report and help in improving libssh2! A fix has just been committed to the source code repo, this case is now considered fixed and closed! ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2929647&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 00:19:08 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ENJ5ag017940; Mon, 15 Feb 2010 00:19:06 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ENJ4El017933 for ; Mon, 15 Feb 2010 00:19:04 +0100 Date: Mon, 15 Feb 2010 00:19:04 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2-devel@cool.haxx.se Subject: git and author without email? In-Reply-To: <20100214231550.23916.qmail@earth.stuge.se> Message-ID: References: <20100214231550.23916.qmail@earth.stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 14 Feb 2010, libssh2@git.stuge.se wrote: > Committed the patch by Yoichi Iwaki in bug #2929647 When committing a patch from a user without a known email address, just a name, how do projects tend to use the commit --author option? It doesn't like just a name with no email. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 09:54:38 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1F8sQ2k029465; Mon, 15 Feb 2010 09:54:33 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1F8sOrh029456 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 09:54:25 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o1F8sLZr024635 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 15 Feb 2010 09:54:23 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: git and author without email? References: <20100214231550.23916.qmail@earth.stuge.se> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100215:libssh2-devel@cool.haxx.se::1ElWOz3QCNkNsZ6G:I3F Date: Mon, 15 Feb 2010 09:54:21 +0100 In-Reply-To: (Daniel Stenberg's message of "Mon, 15 Feb 2010 00:19:04 +0100 (CET)") Message-ID: <878wauc20y.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg writes: > On Mon, 14 Feb 2010, libssh2@git.stuge.se wrote: > >> Committed the patch by Yoichi Iwaki in bug #2929647 > > When committing a patch from a user without a known email address, > just a name, how do projects tend to use the commit --author option? I try harder to get the e-mail address. Isn't yoichiwo7@sf.net a valid address for him, btw? /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 12:57:41 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FBvUeJ015580; Mon, 15 Feb 2010 12:57:39 +0100 Received: from av7-2-sn3.vrr.skanova.net (av7-2-sn3.vrr.skanova.net [81.228.9.182]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FBuOIT015001 for ; Mon, 15 Feb 2010 12:56:24 +0100 Received: by av7-2-sn3.vrr.skanova.net (Postfix, from userid 502) id 0F02B37ED9; Mon, 15 Feb 2010 12:54:21 +0100 (CET) Received: from smtp3-1-sn3.vrr.skanova.net (smtp3-1-sn3.vrr.skanova.net [81.228.9.101]) by av7-2-sn3.vrr.skanova.net (Postfix) with ESMTP id E4ABB37E61 for ; Mon, 15 Feb 2010 12:54:20 +0100 (CET) Received: from [192.168.20.161] (90-227-111-200-no53.business.telia.com [90.227.111.200]) by smtp3-1-sn3.vrr.skanova.net (Postfix) with ESMTP id 7060337E67 for ; Mon, 15 Feb 2010 12:56:23 +0100 (CET) Message-ID: <4B793663.20705@SDlabs.se> Date: Mon, 15 Feb 2010 12:56:19 +0100 From: Lars Nordin User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; sv-SE; rv:1.9.1.7) Gecko/20100111 Thunderbird/3.0.1 MIME-Version: 1.0 To: libssh2-devel@cool.haxx.se Subject: Adding OpenSSLengine support to libssh2 X-Mailman-Approved-At: Mon, 15 Feb 2010 12:57:29 +0100 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi, I'm planning to use libssh2 for an SSH klient. I will use smartcards for the private keys, support for the SC is implemented as an OpenSSL engine. Therefore I will add OpenSSL Engine support in libssh2 and also make some other changes, like support for an entrophy-file (like OpenSSH's .rnd file). I have made the SC-ENGINE and some other OpenSSL related stuff. My question is if there is anyone that have done any OpenSSL engine work previous in libssh2? /Lars _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 13:19:55 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FCJm2H029583; Mon, 15 Feb 2010 13:19:52 +0100 Received: from yxa-v.extundo.com (yxa-v.extundo.com [83.241.177.39]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FCJkiT029564 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 13:19:46 +0100 Received: from mocca (c80-216-24-99.bredband.comhem.se [80.216.24.99]) (authenticated bits=0) by yxa-v.extundo.com (8.14.3/8.14.3/Debian-5+lenny1) with ESMTP id o1FCJiWc028479 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NOT) for ; Mon, 15 Feb 2010 13:19:46 +0100 From: Simon Josefsson To: libssh2 development Subject: Re: Adding OpenSSLengine support to libssh2 References: <4B793663.20705@SDlabs.se> OpenPGP: id=B565716F; url=http://josefsson.org/key.txt X-Hashcash: 1:22:100215:libssh2-devel@cool.haxx.se::BnkzT5KuzB4szUJD:jxsz Date: Mon, 15 Feb 2010 13:19:45 +0100 In-Reply-To: <4B793663.20705@SDlabs.se> (Lars Nordin's message of "Mon, 15 Feb 2010 12:56:19 +0100") Message-ID: <87k4ue7kta.fsf@mocca.josefsson.org> User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Lars Nordin writes: > Hi, > > I'm planning to use libssh2 for an SSH klient. I will use smartcards > for the private keys, support for the SC is implemented as an OpenSSL > engine. > > Therefore I will add OpenSSL Engine support in libssh2 Hi! Why is that needed? What's wrong with using the SSH agent interface for dealing with smartcards? That works today; I'm using my OpenPGP smart-card with libssh2. This design approach allows libssh2 to be smaller, and that all smart card related machinery is isolated to the ssh-agent implementation. > and also make some other changes, like support for an entrophy-file > (like OpenSSH's .rnd file). > > I have made the SC-ENGINE and some other OpenSSL related stuff. > > My question is if there is anyone that have done any OpenSSL engine > work previous in libssh2? I did the work to abstract the crypto backend so that libssh2 works with both libgrypt and OpenSSL. I don't want to see that ability go away, so please design your interfaces in an abstract way so nothing is OpenSSL specific. Ideally, for smartcards, using SSH-Agent seems more robust, but I may be missing something here. /Simon _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 14:41:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FDfPqh025994; Mon, 15 Feb 2010 14:41:33 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1FDfOw0025991 for ; Mon, 15 Feb 2010 14:41:24 +0100 Received: (qmail 9653 invoked by uid 501); 15 Feb 2010 13:41:24 -0000 Message-ID: <20100215134124.9652.qmail@stuge.se> Date: Mon, 15 Feb 2010 14:41:24 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Adding OpenSSLengine support to libssh2 Mail-Followup-To: libssh2-devel@cool.haxx.se References: <4B793663.20705@SDlabs.se> <87k4ue7kta.fsf@mocca.josefsson.org> <4B793663.20705@SDlabs.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <87k4ue7kta.fsf@mocca.josefsson.org> <4B793663.20705@SDlabs.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hej Lars, Lars Nordin wrote: > I'm planning to use libssh2 for an SSH klient. I will use > smartcards for the private keys, support for the SC is implemented > as an OpenSSL engine. Have you taken a look at the OpenSC project? http://opensc-project.org/ Please join the mailing list. > Therefore I will add OpenSSL Engine support in libssh2 and also > make some other changes, like support for an entrophy-file (like > OpenSSH's .rnd file). .. > My question is if there is anyone that have done any OpenSSL engine > work previous in libssh2? Not in libssh2, but I've been with the OpenSC project for some time, and it has an engine. Simon Josefsson wrote: > > Therefore I will add OpenSSL Engine support in libssh2 > > Hi! Why is that needed? What's wrong with using the SSH agent > interface for dealing with smartcards? I agree with Simon. I think the best way would be to use the agent interface, and adapt or create an SSH agent to support your cards. OpenSC is basically a generic PKCS#11 driver for many different card OSes. It also includes PKCS#15 emulation for many (most) cards, which do not use that layout natively. There have been patches for many years to add PKCS#11 support into OpenSSH but there is not quite enough momentum for those patches to become integrated. Only one hero (Alon Bar-Lev) is really pushing for the integration and has produced the code although I am sure that many people would appreciate if it was added. I think it is slowly on it's way, but it would be good to have more motivated developers help make it happen. The rabbit hole goes over into OpenBSD also - which is the upstream for OpenSSH-portable which is what most of us are running - and PKCS#11 acceptance is I guess slow there. Maybe you feel committed to *only* maintaining your card driver as an OpenSSL engine, but I would like to suggest that you move it over into OpenSC instead. There are already several glue packages to use OpenSC as p11, engine, CSP, tokend, and more. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 17:11:32 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FGBM1D003715; Mon, 15 Feb 2010 17:11:29 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FGBKT8003711 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 17:11:21 +0100 Received: from www by sfs-web-5.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1Nh3Xa-0004IA-P9; Mon, 15 Feb 2010 16:11:18 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2952151 ] Sometimes ssh2 test fails on Solaris 8 Sparc Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2952151 X-SourceForge-Tracker-itemstatus: Open X-SourceForge-Tracker-itemassignee: nobody X-SourceForge-Tracker-itemupdate-reason: Tracker Item Submitted X-SourceForge-Tracker-itemupdate-username: dmichelsen Message-Id: Date: Mon, 15 Feb 2010 16:11:18 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2952151, was opened at 2010-02-15 17:11 Message generated for change (Tracker Item Submitted) made by dmichelsen You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2952151&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: misc Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dagobert Michelsen (dmichelsen) Assigned to: Nobody/Anonymous (nobody) Summary: Sometimes ssh2 test fails on Solaris 8 Sparc Initial Comment: Sometimes the ssh2 test failes on Solaris 8 Sparc w/Sun Studio 11: gmake[4]: Entering directory `/home/dam/mgar/pkg/libssh2/trunk/work/solaris8-sparc/build-isa-sparcv8/libssh2-1.2.4/tests' PASS: simple Fingerprint: 86 AD B2 21 33 60 65 3D 9A 29 86 DE 22 99 DA 18 CC BA D3 AC Authentication methods: publickey,password,keyboard-interactive Authentication by public key succeeded. ^CFAIL: ssh2.sh =========================================== 1 of 2 tests failed Please report to libssh2-devel@cool.haxx.se =========================================== gmake[4]: *** [check-TESTS] Error 1 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2952151&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 18:54:18 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FHs6tO013784; Mon, 15 Feb 2010 18:54:15 +0100 Received: from ch3.sourceforge.net (ch3.sourceforge.net [216.34.181.60]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FHs5gT013779 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 18:54:05 +0100 Received: from www by sfs-web-8.v29.ch3.sourceforge.com with local (Exim 4.69) (envelope-from ) id 1Nh591-0001kS-HT; Mon, 15 Feb 2010 17:54:03 +0000 To: noreply@sourceforge.net From: "SourceForge.net" Subject: [ libssh2-Bugs-2952151 ] Sometimes ssh2 test fails on Solaris 8 Sparc Mime-Version: 1.0 X-SourceForge-Tracker-unixname: libssh2 X-SourceForge-Tracker-trackerid: 703942 X-SourceForge-Tracker-itemid: 2952151 X-SourceForge-Tracker-itemstatus: Open X-SourceForge-Tracker-itemassignee: nobody X-SourceForge-Tracker-itemupdate-reason: Comment added X-SourceForge-Tracker-itemupdate-username: jas4711 Message-Id: Date: Mon, 15 Feb 2010 17:54:03 +0000 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Bugs item #2952151, was opened at 2010-02-15 16:11 Message generated for change (Comment added) made by jas4711 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2952151&group_id=125852 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: misc Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: Dagobert Michelsen (dmichelsen) Assigned to: Nobody/Anonymous (nobody) Summary: Sometimes ssh2 test fails on Solaris 8 Sparc Initial Comment: Sometimes the ssh2 test failes on Solaris 8 Sparc w/Sun Studio 11: gmake[4]: Entering directory `/home/dam/mgar/pkg/libssh2/trunk/work/solaris8-sparc/build-isa-sparcv8/libssh2-1.2.4/tests' PASS: simple Fingerprint: 86 AD B2 21 33 60 65 3D 9A 29 86 DE 22 99 DA 18 CC BA D3 AC Authentication methods: publickey,password,keyboard-interactive Authentication by public key succeeded. ^CFAIL: ssh2.sh =========================================== 1 of 2 tests failed Please report to libssh2-devel@cool.haxx.se =========================================== gmake[4]: *** [check-TESTS] Error 1 ---------------------------------------------------------------------- >Comment By: Simon Josefsson (jas4711) Date: 2010-02-15 17:54 Message: Hi. What does "sometimes" mean? Does it happen on first attempt only (indicating a too small delay value), or does it happen on average every 1/128th time (indicating a cryptographic bit problem)? Anyway, could you try and increase the sleep value in 'tests/ssh2.sh' from 3 seconds to, say, 10 seconds and re-run the tests? /Simon ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=703942&aid=2952151&group_id=125852 _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 22:37:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FLbGkg022717; Mon, 15 Feb 2010 22:37:24 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FLbFXk022712 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 22:37:15 +0100 Received: (qmail 24292 invoked from network); 15 Feb 2010 21:37:15 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 15 Feb 2010 21:37:15 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 15 Feb 2010 21:37:15 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #146: ssh-agent authorization patch X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/146#comment:4 Message-ID: <053.db8c84f214f29333a2195b3a0f375256@libssh2.stuge.se> References: <044.16472c886806c3747df5f87a0fd3b406@libssh2.stuge.se> X-Trac-Ticket-ID: 146 In-Reply-To: <044.16472c886806c3747df5f87a0fd3b406@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #146: ssh-agent authorization patch --------------------------+------------------------------------------------- Reporter: tony2001 | Owner: Type: enhancement | Status: closed Priority: normal | Milestone: Component: component1 | Version: Resolution: outdated | Keywords: Blockedby: | Patch: 1 Blocking: | --------------------------+------------------------------------------------- Changes (by bagder): * status: new => closed * resolution: => outdated * component: => component1 * type: => enhancement Comment: Closing this as ssh agent support was added, but independently of this patch. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 23:00:20 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM0Dxt006271; Mon, 15 Feb 2010 23:00:19 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM0CX4006225 for ; Mon, 15 Feb 2010 23:00:12 +0100 Date: Mon, 15 Feb 2010 23:00:12 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: new issue tracker Message-ID: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hello! Peter Stuge kindly hosts the new bug and issue tracker for the libssh2 project over at: http://libssh2.stuge.se/ All existing and older issues have been moved over and I've disabled the tracker on the sourceforge site. I don't think we now use any services from sourceforge in this project anymore. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 23:03:29 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM3P4R010931; Mon, 15 Feb 2010 23:03:27 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM3Ovp010920 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 23:03:24 +0100 Received: (qmail 25359 invoked from network); 15 Feb 2010 22:03:25 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 15 Feb 2010 22:03:25 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 15 Feb 2010 22:03:25 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #148: pkgconfig X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/148#comment:1 Message-ID: <054.23a1a161db6cfd73a78aedd515ed8cca@libssh2.stuge.se> References: <045.20d4777af4f99f1cc53fffefdd5796fb@libssh2.stuge.se> X-Trac-Ticket-ID: 148 In-Reply-To: <045.20d4777af4f99f1cc53fffefdd5796fb@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #148: pkgconfig --------------------------+------------------------------------------------- Reporter: benkibbey | Owner: Type: build error | Status: closed Priority: normal | Milestone: Component: | Version: Resolution: outdated | Keywords: Blockedby: | Patch: 1 Blocking: | --------------------------+------------------------------------------------- Changes (by bagder): * status: new => closed * type: => build error * resolution: => outdated Comment: We implemented pkg-config support independently of this patch. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 15 23:06:24 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM6C87014306; Mon, 15 Feb 2010 23:06:14 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FM6BKb014300 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 15 Feb 2010 23:06:11 +0100 Received: (qmail 25520 invoked from network); 15 Feb 2010 22:06:11 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 15 Feb 2010 22:06:11 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 15 Feb 2010 22:06:11 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #48: problems with remote forwarding X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/48#comment:1 Message-ID: <052.38ffe9c236f17348bad731d9562c03ab@libssh2.stuge.se> References: <043.6946ff4e665224720cc9e67762e401cd@libssh2.stuge.se> X-Trac-Ticket-ID: 48 In-Reply-To: <043.6946ff4e665224720cc9e67762e401cd@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #48: problems with remote forwarding ----------------------+----------------------------------------------------- Reporter: evaldes | Owner: Type: defect | Status: closed Priority: normal | Milestone: Component: | Version: Resolution: wontfix | Keywords: Blockedby: | Patch: 0 Blocking: | ----------------------+----------------------------------------------------- Changes (by bagder): * status: new => closed * resolution: => wontfix Comment: libssh2_poll() is deprecated. We don't work on fixing problems with it! If you can repeat a problem without it, we'll be interested. Please file a new report then! -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 00:27:31 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1FNRL93021955; Tue, 16 Feb 2010 00:27:28 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1FNRJja021925 for ; Tue, 16 Feb 2010 00:27:19 +0100 Received: (qmail 6713 invoked by uid 501); 15 Feb 2010 23:27:19 -0000 Message-ID: <20100215232719.6712.qmail@stuge.se> Date: Tue, 16 Feb 2010 00:27:19 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: new issue tracker Mail-Followup-To: libssh2-devel@cool.haxx.se References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg wrote: > http://libssh2.stuge.se/ Note that this URL is only temporary until we get the real one working. It will be http://trac.libssh2.org/ but we're missing a DNS entry for now. Please note that the URL in emails sent by trac are wrong for now. Also, I may still do some changes in the installation, so if something looks broken then please retry again after a few seconds, and if it still doesn't work for you just shoot me an email. Thanks! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 01:57:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1G0urBC011107; Tue, 16 Feb 2010 01:57:00 +0100 Received: from fluffy.macrabbit.com (fluffy.macrabbit.com [70.84.77.114]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1G0uFet010904 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 01:56:16 +0100 Received: (qmail 22019 invoked from network); 16 Feb 2010 01:56:16 +0100 Received: from 78-20-244-86.access.telenet.be (HELO ?10.0.1.7?) (78.20.244.86) by fluffy.macrabbit.com with (AES128-SHA encrypted) SMTP; 16 Feb 2010 01:56:15 +0100 From: Jan Van Boghout Content-Type: multipart/mixed; boundary=Apple-Mail-2-211762864 Subject: [PATCH] Timeout support for blocking API Date: Tue, 16 Feb 2010 01:56:11 +0100 Message-Id: To: libssh2-devel@cool.haxx.se Mime-Version: 1.0 (Apple Message framework v1077) X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --Apple-Mail-2-211762864 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hello! These patches are a proposal for a user-customizable timeout value when = interacting with sessions in blocking mode. See the following comment in = session.c: /* Note that this COULD be made to use a timeout that perhaps could be = customizable by the app or something... */ Best regards, Jan --Apple-Mail-2-211762864 Content-Disposition: attachment; filename=libssh2.h.patch Content-Type: application/octet-stream; name="libssh2.h.patch" Content-Transfer-Encoding: 7bit --- libssh2-1.2.4/include/libssh2.h 1.2.4 +++ libssh2-1.2.4/include/libssh2.h patched @@ -637,6 +637,10 @@ LIBSSH2_API void libssh2_session_set_blo int blocking); LIBSSH2_API int libssh2_session_get_blocking(LIBSSH2_SESSION* session); +LIBSSH2_API void libssh2_session_set_timeout(LIBSSH2_SESSION* session, + long timeout); +LIBSSH2_API long libssh2_session_get_timeout(LIBSSH2_SESSION* session); + LIBSSH2_API void libssh2_channel_set_blocking(LIBSSH2_CHANNEL *channel, int blocking); --Apple-Mail-2-211762864 Content-Disposition: attachment; filename=libssh2_priv.h.patch Content-Type: application/octet-stream; x-unix-mode=0644; name="libssh2_priv.h.patch" Content-Transfer-Encoding: 7bit --- src/libssh2_priv.h 1.2.4 +++ src/libssh2_priv.h patched @@ -690,6 +690,9 @@ struct _LIBSSH2_SESSION /* this is set to TRUE if a blocking API behavior is requested */ int api_block_mode; + + /* Timeout used when blocking API behavior is active */ + long api_timeout; /* Server's public key */ const LIBSSH2_HOSTKEY_METHOD *hostkey; --Apple-Mail-2-211762864 Content-Disposition: attachment; filename=session.c.patch Content-Type: application/octet-stream; x-unix-mode=0644; name="session.c.patch" Content-Transfer-Encoding: 7bit --- src/session.c 1.2.4 +++ src/session.c patched @@ -538,7 +538,17 @@ int _libssh2_wait_socket(LIBSSH2_SESSION /* Note that this COULD be made to use a timeout that perhaps could be customizable by the app or something... */ - rc = select(session->socket_fd + 1, readfd, writefd, NULL, NULL); + if (session->api_timeout > 0) { + struct timeval tv_timeout; + /* Seconds */ + tv_timeout.tv_sec = session->api_timeout / 1000; + /* Microseconds */ + tv_timeout.tv_usec = (session->api_timeout % 1000) * 1000; + + rc = select(session->socket_fd + 1, readfd, writefd, NULL, &tv_timeout); + } else { + rc = select(session->socket_fd + 1, readfd, writefd, NULL, NULL); + } if(rc <= 0) { /* timeout (or error), bail out with a timeout error */ @@ -1234,6 +1244,27 @@ libssh2_session_get_blocking(LIBSSH2_SES return session->api_block_mode; } +/* libssh2_session_set_timeout + * + * Set a session's timeout (in msec) for blocking mode, + * or 0 to disable timeouts. + */ +LIBSSH2_API void +libssh2_session_set_timeout(LIBSSH2_SESSION * session, long timeout) +{ + session->api_timeout = timeout; +} + +/* libssh2_session_get_timeout + * + * Returns a session's timeout, or 0 if disabled + */ +LIBSSH2_API long +libssh2_session_get_timeout(LIBSSH2_SESSION * session) +{ + return session->api_timeout; +} + /* * libssh2_poll_channel_read * --Apple-Mail-2-211762864 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --Apple-Mail-2-211762864-- From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 11:33:57 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GAXfTs012124; Tue, 16 Feb 2010 11:33:53 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GAXdHg012120 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 11:33:39 +0100 Received: (qmail 26790 invoked from network); 16 Feb 2010 10:33:39 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 10:33:39 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 10:33:39 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #136: Sometimes ssh2 test fails on Solaris 8 Sparc X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/136#comment:2 Message-ID: <055.57e647e7170e4d764e8d2b62d9491420@libssh2.stuge.se> References: <046.e5ba5d50c042eebe7e056cd6cc3ae74b@libssh2.stuge.se> X-Trac-Ticket-ID: 136 In-Reply-To: <046.e5ba5d50c042eebe7e056cd6cc3ae74b@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #136: Sometimes ssh2 test fails on Solaris 8 Sparc -------------------------+-------------------------------------------------- Reporter: dmichelsen | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: misc | Version: Resolution: | Keywords: Blockedby: | Patch: 0 Blocking: | -------------------------+-------------------------------------------------- Comment(by sunjith): Still fails with 10 seconds for sleep value in tests/ssh2.sh Tested on FreeBSD 6.3-RELEASE-p6 and 7.2-RELEASE -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 12:28:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GBSU2U010409; Tue, 16 Feb 2010 12:28:34 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GBSSFu010406 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 12:28:28 +0100 Received: (qmail 30118 invoked from network); 16 Feb 2010 11:28:28 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 11:28:28 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 11:28:28 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #157: Port Forwarding X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/157#comment:1 Message-ID: <051.562edcdfb0befd7dd549a8d4f4d3f6fc@libssh2.stuge.se> References: <042.acb291e4e6c1e29712f0591066d12d6b@libssh2.stuge.se> X-Trac-Ticket-ID: 157 In-Reply-To: <042.acb291e4e6c1e29712f0591066d12d6b@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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Tue, 16 Feb 2010 13:23:57 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCNmIc012948 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 13:23:48 +0100 Received: (qmail 810 invoked from network); 16 Feb 2010 12:23:48 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 12:23:48 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 12:23:48 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #132: [cppcheck] found a few errors in example code X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/132#comment:1 Message-ID: <055.ff9b3d755950400d47f83885f285a966@libssh2.stuge.se> References: <046.e0e6f4d5e403a8feeac4ff22ba33cd87@libssh2.stuge.se> X-Trac-Ticket-ID: 132 In-Reply-To: <046.e0e6f4d5e403a8feeac4ff22ba33cd87@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #132: [cppcheck] found a few errors in example code -------------------------+-------------------------------------------------- Reporter: ettlmartin | Owner: Type: defect | Status: closed Priority: normal | Milestone: Component: examples | Version: 1.2.5 Resolution: fixed | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Changes (by stuge): * status: new => closed * resolution: => fixed * version: => 1.2.5 * component: misc => examples Old description: > during a check with the static code analysis tool cppcheck > (http://sourceforge.net/apps/mediawiki/cppcheck/index.php?title=Main_Page) > the tool found a few resource leaks and one memory leak > > Here the output of the tool > > [../example/sftp_RW_nonblock.c:287]: (Error) Resource leak: tempstorage > [../example/x11.c:129]: (Error) Memory leak: temp_buff > [../example/scp_write.c:201]: (Error) Resource leak: local > [../example/sftp_write.c:203]: (Error) Resource leak: local > > Please refer the attached patch that fixes the issues > > Best regards > > Ettl Martin New description: during a check with the static code analysis tool cppcheck (http://sourceforge.net/apps/mediawiki/cppcheck/index.php?title=Main_Page) the tool found a few resource leaks and one memory leak Here the output of the tool [../example/sftp_RW_nonblock.c:287]: (Error) Resource leak: tempstorage [../example/x11.c:129]: (Error) Memory leak: temp_buff [../example/scp_write.c:201]: (Error) Resource leak: local [../example/sftp_write.c:203]: (Error) Resource leak: local Please refer the attached patch that fixes the issues Best regards Ettl Martin -- Comment: Fixed in commit 2149244cfe21a612e2d2f7b568a29b8eb1b96a5d -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 13:26:18 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCQFfK014454; Tue, 16 Feb 2010 13:26:16 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCQEns014448 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 13:26:14 +0100 Received: (qmail 897 invoked from network); 16 Feb 2010 12:26:14 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 12:26:14 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 12:26:14 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #132: [cppcheck] found a few errors in example code X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/132#comment:2 Message-ID: <055.e3970cd5811474e97ce2cc2a20f66667@libssh2.stuge.se> References: <046.e0e6f4d5e403a8feeac4ff22ba33cd87@libssh2.stuge.se> X-Trac-Ticket-ID: 132 In-Reply-To: <046.e0e6f4d5e403a8feeac4ff22ba33cd87@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #132: [cppcheck] found a few errors in example code -------------------------+-------------------------------------------------- Reporter: ettlmartin | Owner: Type: defect | Status: closed Priority: normal | Milestone: Component: examples | Version: 1.2.5 Resolution: fixed | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Description changed by stuge: Old description: > during a check with the static code analysis tool cppcheck > (http://sourceforge.net/apps/mediawiki/cppcheck/index.php?title=Main_Page) > the tool found a few resource leaks and one memory leak > > Here the output of the tool > > [../example/sftp_RW_nonblock.c:287]: (Error) Resource leak: tempstorage > [../example/x11.c:129]: (Error) Memory leak: temp_buff > [../example/scp_write.c:201]: (Error) Resource leak: local > [../example/sftp_write.c:203]: (Error) Resource leak: local > > Please refer the attached patch that fixes the issues > > Best regards > > Ettl Martin New description: during a check with the static code analysis tool [http://sourceforge.net/apps/mediawiki/cppcheck/index.php?title=Main_Page cppcheck] the tool found a few resource leaks and one memory leak Here the output of the tool [../example/sftp_RW_nonblock.c:287]: (Error) Resource leak: tempstorage [../example/x11.c:129]: (Error) Memory leak: temp_buff [../example/scp_write.c:201]: (Error) Resource leak: local [../example/sftp_write.c:203]: (Error) Resource leak: local Please refer the attached patch that fixes the issues Best regards Ettl Martin -- -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 13:27:50 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCRmEW014828; Tue, 16 Feb 2010 13:27:49 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCRkFW014825 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 13:27:46 +0100 Received: (qmail 955 invoked from network); 16 Feb 2010 12:27:43 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 12:27:43 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 12:27:43 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #151: keepalive@openssh.com X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/151#comment:3 Message-ID: <054.d16cf6db034b4d29e3bbb35e581fc97a@libssh2.stuge.se> References: <045.033166e2feb64145d82691ebb1c3a014@libssh2.stuge.se> X-Trac-Ticket-ID: 151 In-Reply-To: <045.033166e2feb64145d82691ebb1c3a014@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #151: keepalive@openssh.com --------------------------+------------------------------------------------- Reporter: anonymous | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: protocol | Version: Resolution: | Keywords: Blocking: | Blockedby: --------------------------+------------------------------------------------- Changes (by stuge): * component: => protocol -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 13:30:18 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCTFJt015326; Tue, 16 Feb 2010 13:29:18 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCTEF5015322 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 13:29:14 +0100 Received: (qmail 1070 invoked from network); 16 Feb 2010 12:29:14 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 12:29:14 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 12:29:14 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #117: crash with libgcrypt X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/117#comment:3 Message-ID: <052.38539e6f9db44f423484d843a51a6dbd@libssh2.stuge.se> References: <043.f67bde26c29a687f6d7a024e59ba3799@libssh2.stuge.se> X-Trac-Ticket-ID: 117 In-Reply-To: <043.f67bde26c29a687f6d7a024e59ba3799@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #117: crash with libgcrypt ----------------------+----------------------------------------------------- Reporter: fdupoux | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: crypto | Version: Resolution: | Keywords: Blocking: | Blockedby: ----------------------+----------------------------------------------------- Old description: > Hi, > > I am using libssh2-1.2 to get a shell through ssh connections and the > program often crashes when libssh2-1.2 is using libgcrypt (there is a > crash every few > hours). The program is linked to libgcrypt.so.11 when it fails. The error > message is always the same when it aborts: > programname: ath.c:193: _gcry_ath_mutex_lock: Assertion `*lock == > ((ath_mutex_t) 0)' failed. > > I currently have this problem on a Debian Lenny-5.03-amd64 system. I have > only installed "debian/stable" packages on my system except those which > are in "debian/testing": > libgcrypt11 1.4.4-4 > libgpg-error0 1.6-1 > libssh2-1 1.2-1 > libssh2-1-dbg 1.2-1 > libssh2-1-dev 1.2-1 > > I recompiled libssh2-1.2 on other boxes using OpenSSL for crypto (using > libcrypto.so.6) and there was no crash. Unfortunately the debian version > of libssh2-1.2 is compiled against the libgcrypt implementation of > crypto. > > I have reproduced this problem on multiple linux boxes (i686 and x86-64). > > I don't know if it's a problem in libssh2 or in libcrypto, but I hope > these two backtraces below will help to fix it. Unfortunately there is no > libgcrypt11-dbg > package available for that version of libgcrypt, so the backtrace is > incomplete. > > Thanks > > (gdb) bt > #0 0x00007faa5bae8ed5 in raise () from /lib/libc.so.6 > #1 0x00007faa5baea3f3 in abort () from /lib/libc.so.6 > #2 0x00007faa5bae1dc9 in __assert_fail () from /lib/libc.so.6 > #3 0x00007faa5af67fcb in ?? () from /usr/lib/libgcrypt.so.11 > #4 0x00007faa5af9c5d0 in ?? () from /usr/lib/libgcrypt.so.11 > #5 0x00007faa5af9c71e in ?? () from /usr/lib/libgcrypt.so.11 > #6 0x00007faa5af9d72d in ?? () from /usr/lib/libgcrypt.so.11 > #7 0x00007faa5be26113 in _libssh2_transport_write (session=0x1c0cac0, > data=0x7faa540012a0 "^", data_len=69) at > transport.c:758 > #8 0x00007faa5be0f48c in _libssh2_channel_write (channel=0x1bff560, > stream_id=0, > buf=0x421e0bf0 "echo \"#{START}#$(echo > '[*895346*]' > 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) > at channel.c:2114 > #9 0x00007faa5be0f721 in libssh2_channel_write_ex (channel=0x1bff560, > stream_id=0, > buf=0x421e0bf0 "echo \"#{START}#$(echo > '[*895346*]' > 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) > at channel.c:2161 > > (gdb) bt > #0 0x00007faa5bae8ed5 in raise () from /lib/libc.so.6 > #1 0x00007faa5baea3f3 in abort () from /lib/libc.so.6 > #2 0x00007faa5bae1dc9 in __assert_fail () from /lib/libc.so.6 > #3 0x00007faa5af67fcb in ?? () from /usr/lib/libgcrypt.so.11 > #4 0x00007faa5af9c5d0 in ?? () from /usr/lib/libgcrypt.so.11 > #5 0x00007faa5af9c71e in ?? () from /usr/lib/libgcrypt.so.11 > #6 0x00007faa5af9d72d in ?? () from /usr/lib/libgcrypt.so.11 > #7 0x00007faa5be26113 in _libssh2_transport_write > (session=0x7faa54060fa0, > data=0x7faa54049e50 "^", data_len=69) at > transport.c:758 > #8 0x00007faa5be0f48c in _libssh2_channel_write (channel=0x7faa54044c60, > stream_id=0, > buf=0x41b6fbf0 "echo \"#{START}#$(echo > '[*463794*]' > 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) > at channel.c:2114 > #9 0x00007faa5be0f721 in libssh2_channel_write_ex > (channel=0x7faa54044c60, stream_id=0, > buf=0x41b6fbf0 "echo \"#{START}#$(echo > '[*463794*]' > 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) > at channel.c:2161 New description: Hi, I am using libssh2-1.2 to get a shell through ssh connections and the program often crashes when libssh2-1.2 is using libgcrypt (there is a crash every few hours). The program is linked to libgcrypt.so.11 when it fails. The error message is always the same when it aborts: programname: ath.c:193: _gcry_ath_mutex_lock: Assertion `*lock == ((ath_mutex_t) 0)' failed. I currently have this problem on a Debian Lenny-5.03-amd64 system. I have only installed "debian/stable" packages on my system except those which are in "debian/testing": libgcrypt11 1.4.4-4 libgpg-error0 1.6-1 libssh2-1 1.2-1 libssh2-1-dbg 1.2-1 libssh2-1-dev 1.2-1 I recompiled libssh2-1.2 on other boxes using OpenSSL for crypto (using libcrypto.so.6) and there was no crash. Unfortunately the debian version of libssh2-1.2 is compiled against the libgcrypt implementation of crypto. I have reproduced this problem on multiple linux boxes (i686 and x86-64). I don't know if it's a problem in libssh2 or in libcrypto, but I hope these two backtraces below will help to fix it. Unfortunately there is no libgcrypt11-dbg package available for that version of libgcrypt, so the backtrace is incomplete. Thanks (gdb) bt #0 0x00007faa5bae8ed5 in raise () from /lib/libc.so.6 #1 0x00007faa5baea3f3 in abort () from /lib/libc.so.6 #2 0x00007faa5bae1dc9 in __assert_fail () from /lib/libc.so.6 #3 0x00007faa5af67fcb in ?? () from /usr/lib/libgcrypt.so.11 #4 0x00007faa5af9c5d0 in ?? () from /usr/lib/libgcrypt.so.11 #5 0x00007faa5af9c71e in ?? () from /usr/lib/libgcrypt.so.11 #6 0x00007faa5af9d72d in ?? () from /usr/lib/libgcrypt.so.11 #7 0x00007faa5be26113 in _libssh2_transport_write (session=0x1c0cac0, data=0x7faa540012a0 "^", data_len=69) at transport.c:758 #8 0x00007faa5be0f48c in _libssh2_channel_write (channel=0x1bff560, stream_id=0, buf=0x421e0bf0 "echo \"#{START}#$(echo '[*895346*]' 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) at channel.c:2114 #9 0x00007faa5be0f721 in libssh2_channel_write_ex (channel=0x1bff560, stream_id=0, buf=0x421e0bf0 "echo \"#{START}#$(echo '[*895346*]' 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) at channel.c:2161 (gdb) bt #0 0x00007faa5bae8ed5 in raise () from /lib/libc.so.6 #1 0x00007faa5baea3f3 in abort () from /lib/libc.so.6 #2 0x00007faa5bae1dc9 in __assert_fail () from /lib/libc.so.6 #3 0x00007faa5af67fcb in ?? () from /usr/lib/libgcrypt.so.11 #4 0x00007faa5af9c5d0 in ?? () from /usr/lib/libgcrypt.so.11 #5 0x00007faa5af9c71e in ?? () from /usr/lib/libgcrypt.so.11 #6 0x00007faa5af9d72d in ?? () from /usr/lib/libgcrypt.so.11 #7 0x00007faa5be26113 in _libssh2_transport_write (session=0x7faa54060fa0, data=0x7faa54049e50 "^", data_len=69) at transport.c:758 #8 0x00007faa5be0f48c in _libssh2_channel_write (channel=0x7faa54044c60, stream_id=0, buf=0x41b6fbf0 "echo \"#{START}#$(echo '[*463794*]' 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) at channel.c:2114 #9 0x00007faa5be0f721 in libssh2_channel_write_ex (channel=0x7faa54044c60, stream_id=0, buf=0x41b6fbf0 "echo \"#{START}#$(echo '[*463794*]' 2>&1)#{RES}#${?}#{END}#\"\n", buflen=60) at channel.c:2161 -- Comment(by stuge): Can you reproduce with libssh2 version 1.2.4? -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 13:49:03 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCmmPH024274; Tue, 16 Feb 2010 13:48:53 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GCmlr5024270 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 13:48:47 +0100 Received: (qmail 1985 invoked from network); 16 Feb 2010 12:48:47 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 12:48:47 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 12:48:47 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #117: crash with libgcrypt X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/117#comment:4 Message-ID: <052.29d6cfb039a73ba00b5c6cfe8747efe9@libssh2.stuge.se> References: <043.f67bde26c29a687f6d7a024e59ba3799@libssh2.stuge.se> X-Trac-Ticket-ID: 117 In-Reply-To: <043.f67bde26c29a687f6d7a024e59ba3799@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #117: crash with libgcrypt ----------------------+----------------------------------------------------- Reporter: fdupoux | Owner: Type: defect | Status: closed Priority: normal | Milestone: Component: crypto | Version: Resolution: wontfix | Keywords: Blocking: | Blockedby: ----------------------+----------------------------------------------------- Changes (by josefsson.org): * status: new => closed * resolution: => wontfix Comment: Your application needs to set a libgcrypt mutex. Unfortunately, libssh2 cannot do this for you because libssh2 doesn't know which threading package you use. This is the same for all applications using libraries that use libgcrypt. For help, see for example the GnuTLS documentation on this: http://www.gnu.org/software/gnutls/manual/html_node/Multi_002dthreaded- applications.html Like GnuTLS, libssh2 is thread-safe internally. I'm tagging this as wontfix because I don't see us being able to do anything more here. /Simon -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 14:18:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GDIU9a011574; Tue, 16 Feb 2010 14:18:34 +0100 Received: from mail18.ca.com (mail18.ca.com [155.35.46.20]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GDISJe011557 for ; Tue, 16 Feb 2010 14:18:28 +0100 Received: from INHYMS12.ca.com ([155.35.35.27]) by mail18.ca.com with Microsoft SMTPSVC(6.0.3790.3959); Tue, 16 Feb 2010 18:48:23 +0530 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Subject: Help with libssh2_channel_direct_tcpip_ex Date: Tue, 16 Feb 2010 18:48:23 +0530 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Help with libssh2_channel_direct_tcpip_ex Thread-Index: AcqvCoPdF5pMwzUQRdWL26DuLXmGyw== From: "Kumar, Ashish" To: X-OriginalArrivalTime: 16 Feb 2010 13:18:23.0081 (UTC) FILETIME=[83E49590:01CAAF0A] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============1271110115==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se This is a multi-part message in MIME format. --===============1271110115== Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01CAAF0A.83D456CA" This is a multi-part message in MIME format. ------_=_NextPart_001_01CAAF0A.83D456CA Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable In my code , libssh2_channel_direct_tcpip_ex successfully returns channel . =20 while( ( channel =3D libssh2_channel_direct_tcpip_ex( session,targethostname , 22 , hostname, 22 ) ) =3D=3D NULL) { rc =3D libssh2_session_last_error(session,NULL,NULL,0); if (rc =3D=3D LIBSSH2_ERROR_EAGAIN) waitsocket(ConnectSocket, session); else break; } =20 When I use the channel for below purpose=20 =20 while( (rc =3D libssh2_channel_exec(channel, commandline)) =3D=3D LIBSSH2_ERROR_EAGAIN ); =20 I get the rc =3D -22 i.e. "LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED" . =20 When I look further , the error is actually coming from packet.c file from below method=20 =20 "_libssh2_packet_requirev" as the value of ret in below call is 100 i.e. "d" =20 int ret =3D _libssh2_transport_read(session); =20 =20 Can you give me hint to explore further into where could I be going wrong ? =20 =20 Thanks & Regards,=20 Ashish Kumar =20 ------_=_NextPart_001_01CAAF0A.83D456CA Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

In my code , libssh2_channel_direct_tcpip_ex successfully returns channel .

 

while( ( channel =3D = libssh2_channel_direct_tcpip_ex( session,targethostname , 22 , hostname, 22 ) ) =3D=3D = NULL)

{

   rc =3D = libssh2_session_last_error(session,NULL,NULL,0);

   if (rc =3D=3D LIBSSH2_ERROR_EAGAIN)

   =    waitsocket(ConnectSocket, session);

   else

      break;

}

 

When I use the channel for below purpose

 

while( (rc =3D libssh2_channel_exec(channel, = commandline)) =3D=3D LIBSSH2_ERROR_EAGAIN );

 

I get the rc =3D -22 i.e. = “LIBSSH2_ERROR_CHANNEL_REQUEST_DENIED” .

 

When I look further , the error is actually = coming from packet.c file from below method

 

“_libssh2_packet_requirev” as the = value of ret in below call is 100 i.e. “d”

 

int ret =3D = _libssh2_transport_read(session);

 

 

Can you give me hint to explore further into = where could I be going wrong ?

 

 

Thanks & Regards,
Ashish Kumar

 

------_=_NextPart_001_01CAAF0A.83D456CA-- --===============1271110115== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============1271110115==-- From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 19:12:48 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GICaYT023695; Tue, 16 Feb 2010 19:12:44 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1GICYtl023692 for ; Tue, 16 Feb 2010 19:12:34 +0100 Received: (qmail 23079 invoked by uid 501); 16 Feb 2010 18:12:34 -0000 Message-ID: <20100216181234.23078.qmail@stuge.se> Date: Tue, 16 Feb 2010 19:12:34 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Help with libssh2_channel_direct_tcpip_ex Mail-Followup-To: libssh2-devel@cool.haxx.se References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Kumar, Ashish wrote: > while( ( channel = libssh2_channel_direct_tcpip_ex( > session,targethostname , 22 , hostname, 22 ) ) == NULL) .. > When I use the channel for below purpose .. > while( (rc = libssh2_channel_exec(channel, commandline)) == > LIBSSH2_ERROR_EAGAIN ); > Can you give me hint to explore further into where could I be going > wrong ? You seem to be confusing the purpose of these function calls. libssh2_channel_exec() can only be used with a channel that was created by libssh2_channel_open_session(). libssh2_channel_direct_tcpip_ex() creates a different type of channel. Please read RFC4254 to learn more about direct-tcpip channels. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 20:57:51 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GJvfnI031603; Tue, 16 Feb 2010 20:57:49 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GJvcSU031586 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 16 Feb 2010 20:57:39 +0100 Received: (qmail 24410 invoked from network); 16 Feb 2010 19:57:38 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 16 Feb 2010 19:57:38 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 16 Feb 2010 19:57:38 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #51: Intermittent ssh-dss authentication failures (was: (Pseudo)random authentication failures with public key) X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/51#comment:7 Message-ID: <055.f0415ea244827b3a70b94068d4543b5f@libssh2.stuge.se> References: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> X-Trac-Ticket-ID: 51 In-Reply-To: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #51: Intermittent ssh-dss authentication failures -------------------------+-------------------------------------------------- Reporter: tonyspoken | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: protocol | Version: 1.2.3 Resolution: fixed | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Changes (by stuge): * status: assigned => closed * component: => protocol * version: => 1.2.3 * resolution: => fixed Old description: > Hi there. > > Just to track down the problem of the libssh2 with public-key > authorization that leads sometimes to a failure. > > [libssh2] Failure Event: -19 - Invalid signature for supplied public key, > or bad username/public key combination > > It appears to be mentioned in libcurl but not here: it happens once every > 100-150 retries. > I've attached libssh2 logs for both successful and unsuccesful cases. > Hope that someone with time/competence on this pieces of code could give > a hand. > > Regards, > Antonio New description: Hi there. Just to track down the problem of the libssh2 with public-key authorization that leads sometimes to a failure. [libssh2] Failure Event: -19 - Invalid signature for supplied public key, or bad username/public key combination It appears to be mentioned in libcurl but not here: it happens once every 100-150 retries. I've attached libssh2 logs for both successful and unsuccesful cases. Hope that someone with time/competence on this pieces of code could give a hand. Regards, Antonio -- Comment: I believe this was fixed in commit 1aba38cd7d2658146675ce1737e5090f879f3068 on Dec 6 2009, which is included in release 1.2.3. Please reopen if you can reproduce with a recent release. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 16 21:23:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GKMkbs019259; Tue, 16 Feb 2010 21:22:51 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1GKMinm019203 for ; Tue, 16 Feb 2010 21:22:44 +0100 Received: (qmail 23856 invoked by uid 501); 16 Feb 2010 20:22:45 -0000 Message-ID: <20100216202245.23855.qmail@stuge.se> Date: Tue, 16 Feb 2010 21:22:45 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: [libssh2] #51: Intermittent ssh-dss authentication failures (was: (Pseudo)random authentication failures with public key) Mail-Followup-To: libssh2-devel@cool.haxx.se References: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> <055.f0415ea244827b3a70b94068d4543b5f@libssh2.stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <055.f0415ea244827b3a70b94068d4543b5f@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se libssh2 Trac wrote: > Old description: .. > > [libssh2] Failure Event: -19 - Invalid signature for supplied public key, .. > New description: Sorry about this noise about false description changes. It seems there's a bug in Trac where it will always think the initial description of a bug has changed if the text contains [] - the trac wiki markup for links, and markup is allowed in descriptions. Very annoying for us. I'm looking into it. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 00:07:55 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1GN7elo013801; Wed, 17 Feb 2010 00:07:50 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1GN7cnA013794 for ; Wed, 17 Feb 2010 00:07:39 +0100 Received: (qmail 19630 invoked by uid 501); 16 Feb 2010 23:07:38 -0000 Message-ID: <20100216230738.19629.qmail@stuge.se> Date: Wed, 17 Feb 2010 00:07:38 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: [libssh2] Trac spurious description changes Mail-Followup-To: libssh2-devel@cool.haxx.se References: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> <055.f0415ea244827b3a70b94068d4543b5f@libssh2.stuge.se> <20100216202245.23855.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20100216202245.23855.qmail@stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Peter Stuge wrote: > > New description: > > Sorry about this noise about false description changes. It seems > there's a bug in Trac where it will always think the initial > description of a bug has changed if the text contains [] The problem turned out to be that all descriptions were imported with LF line endings and when submitting a web form line endings are CRLF, and that looked like the contens changed to Trac. All descriptions have been changed to CRLF now, so it shouldn't happen again. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 07:45:05 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1H6indG011474; Wed, 17 Feb 2010 07:44:59 +0100 Received: from mail18.ca.com (mail18.ca.com [155.35.46.20]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1H6ik3L011271 for ; Wed, 17 Feb 2010 07:44:47 +0100 Received: from INHYMS12.ca.com ([155.35.35.27]) by mail18.ca.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 17 Feb 2010 12:14:41 +0530 X-MimeOLE: Produced By Microsoft Exchange V6.5 MIME-Version: 1.0 x-cr-hashedpuzzle: AOeN AQ09 BWWC DIjh Db62 DjAU EMPf Ec6I FjsA Fkgx GBn9 GhbC G+st HJ4/ IAcQ IvYZ; 1; bABpAGIAcwBzAGgAMgAtAGQAZQB2AGUAbABAAGMAbwBvAGwALgBoAGEAeAB4AC4AcwBlAA==; Sosha1_v1; 7; {1FD7F3C9-776A-4963-A0BA-E6D41DB7DECA}; YQBzAGgAaQBzAGgALgBrAHUAbQBhAHIAQABjAGEALgBjAG8AbQA=; Wed, 17 Feb 2010 06:44:29 GMT; UgBFADoAIABIAGUAbABwACAAdwBpAHQAaAAgAGwAaQBiAHMAcwBoADIAXwBjAGgAYQBuAG4AZQBsAF8AZABpAHIAZQBjAHQAXwB0AGMAcABpAHAAXwBlAHgA Content-class: urn:content-classes:message x-cr-puzzleid: {1FD7F3C9-776A-4963-A0BA-E6D41DB7DECA} Subject: RE: Help with libssh2_channel_direct_tcpip_ex Date: Wed, 17 Feb 2010 12:14:29 +0530 Message-ID: In-Reply-To: <20100216181234.23078.qmail@stuge.se> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Help with libssh2_channel_direct_tcpip_ex Thread-Index: AcqvM7lqCscprWZ8Sw6GUaUkW0XPQAAZfPOA References: <20100216181234.23078.qmail@stuge.se> From: "Kumar, Ashish" To: "libssh2 development" X-OriginalArrivalTime: 17 Feb 2010 06:44:41.0310 (UTC) FILETIME=[AEA21FE0:01CAAF9C] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Yes I agree that in below case using " libssh2_channel_direct_tcpip_ex " I would only get raw TCP connection to "calih1" port 22 . Here is what I am tring to achieve which I can easily do through putty . I want to make two SSH connections, one to "calis1", and another through that to "calih1", which is presumably not directly reachable. But for that I would need two "plink" invocations, as there is only ever at most one SSH connection per invocation of "plink" . I create a session called "calih1". It needs the following settings: Host Name: calih1 Connection type: SSH Proxy tab: Proxy type: Local Telnet command: "\path\to\plink.exe -pw %pass %user@%proxyhost -nc %host:%port" Proxy hostname: calis1 Proxy port: 22 Proxy username: root Proxy password: Having created this session, you should now be able to execute plink calih1 "ls -l" and get the results of running "ls -l" on calih1. How do I accomplish this using libssh2 . Thanks Ashish -----Original Message----- From: libssh2-devel-bounces@cool.haxx.se [mailto:libssh2-devel-bounces@cool.haxx.se] On Behalf Of Peter Stuge Sent: Tuesday, February 16, 2010 11:43 PM To: libssh2-devel@cool.haxx.se Subject: Re: Help with libssh2_channel_direct_tcpip_ex Kumar, Ashish wrote: > while( ( channel = libssh2_channel_direct_tcpip_ex( > session,targethostname , 22 , hostname, 22 ) ) == NULL) .. > When I use the channel for below purpose .. > while( (rc = libssh2_channel_exec(channel, commandline)) == > LIBSSH2_ERROR_EAGAIN ); > Can you give me hint to explore further into where could I be going > wrong ? You seem to be confusing the purpose of these function calls. libssh2_channel_exec() can only be used with a channel that was created by libssh2_channel_open_session(). libssh2_channel_direct_tcpip_ex() creates a different type of channel. Please read RFC4254 to learn more about direct-tcpip channels. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 10:27:53 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1H9Ri3X028301; Wed, 17 Feb 2010 10:27:51 +0100 Received: from mo.mxl.2iij.net (mo501.mxl.2iij.net [210.149.48.19]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1H9RfUi028297 for ; Wed, 17 Feb 2010 10:27:42 +0100 Received: by mo.mxl.2iij.net (mxl-mo501) id o1H9RfVO007077; Wed, 17 Feb 2010 18:27:41 +0900 Received: from unknown [192.26.96.20] (EHLO mx20.fujixerox.co.jp) by mas504a.mxl.2iij.net (mxl_mta-5.7.1-5) with ESMTP id d86bb7b4.3638451088.242209.00-078.215587.mas504a.mxl.2iij.net (envelope-from ); Wed, 17 Feb 2010 18:27:41 +0900 (JST) Received: from isvw20.fujixerox.co.jp ([129.249.27.140]) by mx20.fujixerox.co.jp with ESMTP id o1H9Rewe017707 for ; Wed, 17 Feb 2010 18:27:40 +0900 (JST) Received: from ms21.fujixerox.co.jp (localhost [127.0.0.1]) by isvw20.fujixerox.co.jp with ESMTP id o1H9ReZt000675 for ; Wed, 17 Feb 2010 18:27:40 +0900 (JST) Received: from mailgw1.fujixerox.com ([13.198.8.180]) by ms21.fujixerox.co.jp with ESMTP id o1H9RdQ7015239 for ; Wed, 17 Feb 2010 18:27:39 +0900 (JST) X-IronPort-AV: E=Sophos;i="4.49,489,1262534400"; d="scan'208";a="119229632" Received: from sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) by mailgw1.fujixerox.com with ESMTP; 17 Feb 2010 17:27:25 +0800 Received: from SGPAPHQ-EXSCC01.dc01.fujixerox.net ([13.198.8.229]) by sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) with mapi; Wed, 17 Feb 2010 17:27:26 +0800 From: "Xu, Qiang (FXSGSC)" To: "libssh2-devel@cool.haxx.se" Date: Wed, 17 Feb 2010 17:27:25 +0800 Subject: libssh2 takes long time to connect to CoreFTP's SFTP service Thread-Topic: libssh2 takes long time to connect to CoreFTP's SFTP service Thread-Index: AcqvtDdCRYj6b939TCuSnmzGnoT5kQ== Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Spam: exempt X-MAIL-FROM: X-SOURCE-IP: [192.26.96.20] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi, list: Recently, I found a problem with libssh2, when it tries to connect to SFTP service provided by CoreFTP (http://www.coreftp.com/server/). Please look at the following test. ========================================= qxu@durian(pts/3):~/opensrc/libssh2-1.2/example/simple[150]$ date Wed Feb 17 16:54:33 SGT 2010 qxu@durian(pts/3):~/opensrc/libssh2-1.2/example/simple[151]$ ./sftpdir 13.xxx.xxx.xxx / Fingerprint: 0B BF A1 84 3E B3 8C 1D 84 0A C5 C7 68 55 EE BC libssh2_sftp_init()! libssh2_sftp_opendir()! libssh2_sftp_opendir() is done, now receive listing! drw-rw-rw 1 root root 0 Feb 17 15:39 . drw-rw-rw 1 root root 0 Feb 17 15:39 .. -rw-rw-rw 1 root root 14941 Jan 12 08:53 001AA0609710.pdf -rw-rw-rw 1 root root 14904 Jan 12 08:51 001AA0609728.pdf ... /* everything above this line appears very quickly, but the following "all done" takes more than 10 mins to show */ all done qxu@durian(pts/3):~/opensrc/libssh2-1.2/example/simple[152]$ date Wed Feb 17 17:04:43 SGT 2010 ========================================= Is this a known issue? Can anyone download a CoreFTP server and do a local testing to see the problem? Just want to mention that libssh2 connects fast to SFTP service provided by OpenSSH (http://sshwindows.sourceforge.net/). So is it possibly a server's issue? Not likely, because FileZilla can connect to CoreFTP's SFTP server quickly. Thanks, Xu Qiang _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 11:02:51 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HA2f0L017754; Wed, 17 Feb 2010 11:02:47 +0100 Received: from mail-ew0-f225.google.com (mail-ew0-f225.google.com [209.85.219.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HA2efL017642 for ; Wed, 17 Feb 2010 11:02:40 +0100 Received: by ewy25 with SMTP id 25so357775ewy.3 for ; Wed, 17 Feb 2010 02:02:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=UukpSF2ACuXQxSJnOXCNseDKxKWEUqUz95y6WpaK5Bo=; b=YZ8pAJL3D9qFvwpShBvliigVeyQ3oaUa4DsNdBQus7SIib4ej6KFlyc4Bmx8hGbbev 3m/VhkHuTVQcZRRa3VPqgd0mRfrQy1EFjGdZ1yaWaYrbm4/d/6ex4T3itV5vRD4uPTvr GoStogZmzAZUE8V8zN3zDqPG8oxdhspIsy650= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=CLTVQWWNTHGVq1tQwwrK1Wzz+D7EmfhoEBmhTNELmNEqTB+ygUg9dolDxvHBJmoO87 KYeNZx0pr9s+SEZlzhelN6wttKbPNTs8PBEoAA3GniB8OCTC9XjrHeXzoz9praQ0T8S2 kZ+rbNT27QaMr7sbQxe2ZCHsugIQGmAlFYQz8= MIME-Version: 1.0 Received: by 10.213.1.143 with SMTP id 15mr2631402ebf.42.1266400956007; Wed, 17 Feb 2010 02:02:36 -0800 (PST) In-Reply-To: References: <20100216181234.23078.qmail@stuge.se> Date: Wed, 17 Feb 2010 10:02:35 +0000 X-Google-Sender-Auth: 693f5b47d0095ea0 Message-ID: <9c3275a91002170202v2bba5965gb8fc258752fdb743@mail.gmail.com> Subject: Re: Help with libssh2_channel_direct_tcpip_ex From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 17 February 2010 06:44, Kumar, Ashish wrote: > Yes I agree that in below case using " libssh2_channel_direct_tcpip_ex " > I would only get raw TCP connection to "calih1" port 22 . Please don't top-post. It makes it very hard to follow the conversation. Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 11:03:51 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HA3lHX019484; Wed, 17 Feb 2010 11:03:49 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1HA3kqq019470 for ; Wed, 17 Feb 2010 11:03:46 +0100 Received: (qmail 20983 invoked by uid 501); 17 Feb 2010 10:03:47 -0000 Message-ID: <20100217100347.20982.qmail@stuge.se> Date: Wed, 17 Feb 2010 11:03:47 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 takes long time to connect to CoreFTP's SFTP service Mail-Followup-To: libssh2-devel@cool.haxx.se References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hello, Xu, Qiang (FXSGSC) wrote: > qxu@durian(pts/3):~/opensrc/libssh2-1.2/example/simple[151]$ ./sftpdir 13.xxx.xxx.xxx / Please note that version 1.2 is very old now, and several serious problems have been fixed in later versions. I strongly recommend upgrading to the latest version, which is 1.2.4. > -rw-rw-rw 1 root root 14904 Jan 12 08:51 001AA0609728.pdf > ... > /* everything above this line appears very quickly, but the > following "all done" takes more than 10 mins to show */ > all done Strange issue! > Is this a known issue? No. > Can anyone download a CoreFTP server and do a local testing to see > the problem? I don't have a Windows system, and I think it is more appropriate for you to instead supply debug logs to those you ask for help. Please upgrade to libssh2-1.2.4 and repeat the test with full debugging enabled. Use libssh2_trace(~0); Note that this only has an effect when the library is built with debug support enabled, which may not be the case if you install a package that someone else has built. It would be best if you built your own version of the library, to make sure that debugging is enabled, and to be able to test any changes that we suggest in order to fix the problem. > Just want to mention that libssh2 connects fast to SFTP service > provided by OpenSSH (http://sshwindows.sourceforge.net/). So is it > possibly a server's issue? Not likely, because FileZilla can > connect to CoreFTP's SFTP server quickly. It seems that the problem happens during disconnect rather than during connect. It could also be interesting to test the SFTP client from PuTTY which is called PSFTP.exe. In any case this long delay is a problem and we should at least investigate why it happens and of course fix it if we can. Please upgrade and send debug log. Thanks! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 11:13:58 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HADqip024993; Wed, 17 Feb 2010 11:13:55 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1HADpg0024982 for ; Wed, 17 Feb 2010 11:13:51 +0100 Received: (qmail 23252 invoked by uid 501); 17 Feb 2010 10:13:51 -0000 Message-ID: <20100217101351.23251.qmail@stuge.se> Date: Wed, 17 Feb 2010 11:13:51 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: Help with libssh2_channel_direct_tcpip_ex Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100216181234.23078.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Kumar, Ashish wrote: > I want to make two SSH connections, one to "calis1", and another > through that to "calih1", which is presumably not directly > reachable. .. > How do I accomplish this using libssh2 . Please read this thread: http://www.libssh2.org/mail/libssh2-devel-archive-2010-02/0026.shtml //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 11:44:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HAhrLl008513; Wed, 17 Feb 2010 11:44:00 +0100 Received: from mo.mxl.2iij.net (mo502.mxl.2iij.net [210.149.48.20]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HAhm6U008365 for ; Wed, 17 Feb 2010 11:43:50 +0100 Received: by mo.mxl.2iij.net (mxl-mo502) id o1HAhlVF032049; Wed, 17 Feb 2010 19:43:48 +0900 Received: from unknown [192.26.96.20] (EHLO mx20.fujixerox.co.jp) by mas505a.mxl.2iij.net (mxl_mta-5.7.1-5) with ESMTP id 468cb7b4.3825171344.14790.00-008.13261.mas505a.mxl.2iij.net (envelope-from ); Wed, 17 Feb 2010 19:43:48 +0900 (JST) Received: from isvw20.fujixerox.co.jp ([129.249.27.140]) by mx20.fujixerox.co.jp with ESMTP id o1HAhlie026748 for ; Wed, 17 Feb 2010 19:43:47 +0900 (JST) Received: from ms21.fujixerox.co.jp (localhost [127.0.0.1]) by isvw20.fujixerox.co.jp with ESMTP id o1HAhlO6021278 for ; Wed, 17 Feb 2010 19:43:47 +0900 (JST) Received: from mailgw2.fujixerox.com ([13.198.8.181]) by ms21.fujixerox.co.jp with ESMTP id o1HAhkeo022147 for ; Wed, 17 Feb 2010 19:43:46 +0900 (JST) X-IronPort-AV: E=Sophos;i="4.49,489,1262534400"; d="log'?zip'48?scan'48,208,48";a="81432485" Received: from sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) by mailgw2.fujixerox.com with ESMTP; 17 Feb 2010 18:43:45 +0800 Received: from SGPAPHQ-EXSCC01.dc01.fujixerox.net ([13.198.8.229]) by sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) with mapi; Wed, 17 Feb 2010 18:43:45 +0800 From: "Xu, Qiang (FXSGSC)" To: libssh2 development Date: Wed, 17 Feb 2010 18:43:44 +0800 Subject: RE: libssh2 takes long time to connect to CoreFTP's SFTP service Thread-Topic: libssh2 takes long time to connect to CoreFTP's SFTP service Thread-Index: AcqvuI/RzY8gAETSRlmVUVXkN9b9JgABNtrw Message-ID: References: <20100217100347.20982.qmail@stuge.se> In-Reply-To: <20100217100347.20982.qmail@stuge.se> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/mixed; boundary="_002_D8C9BC7FFCF8154FB7141EB8DB609C172F103D07E4SGPAPHQEXSCC0_" MIME-Version: 1.0 X-Spam: exempt X-MAIL-FROM: X-SOURCE-IP: [192.26.96.20] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --_002_D8C9BC7FFCF8154FB7141EB8DB609C172F103D07E4SGPAPHQEXSCC0_ Content-Type: text/plain; charset="us-ascii" > -----Original Message----- > From: libssh2-devel-bounces@cool.haxx.se > [mailto:libssh2-devel-bounces@cool.haxx.se] On Behalf Of Peter Stuge > Sent: Wednesday, February 17, 2010 6:04 PM > To: libssh2-devel@cool.haxx.se > Subject: Re: libssh2 takes long time to connect to CoreFTP's > SFTP service > > Hello, > > Please note that version 1.2 is very old now, and several > serious problems have been fixed in later versions. I > strongly recommend upgrading to the latest version, which is 1.2.4. Sure. I've downloaded 1.2.4 release and compiled it successfully with debug option enabled. > I don't have a Windows system, and I think it is more > appropriate for you to instead supply debug logs to those you > ask for help. No problem. > Please upgrade to libssh2-1.2.4 and repeat the test with full > debugging enabled. Use libssh2_trace(~0); Note that this only > has an effect when the library is built with debug support > enabled, which may not be the case if you install a package > that someone else has built. It would be best if you built > your own version of the library, to make sure that debugging > is enabled, and to be able to test any changes that we > suggest in order to fix the problem. The log file is quite big, about 82KB in size. So I can only zip it and attach to the mail. The log is captured with the command "./sftpdir 13.xxx.xxx.xxx /". And before this command and after it, I typed "date" command to indicate time difference. From the log, it can be seen that the biggest time gap happens at around: ====================================================== [libssh2] 1.229831 SFTP: Data begin - Packet Length: 24 [libssh2] 1.229837 Socket: Error recving 16384 bytes to 0x8b01648+0: 11 [libssh2] 1.229843 Conn: channel_read() got 24 of data from 0/0/0 [ul] [libssh2] 1.229848 SFTP: Received packet 101 (len 24) [libssh2] 1.229854 SFTP: Asking for 101 packet [libssh2] 1.229859 SFTP: Got 101 [libssh2] 1.229869 Conn: Freeing channel 0/0 resources [libssh2] 1.229874 Conn: Closing channel 0/0 => libssh2_transport_write plain (5 bytes) 0000: 61 00 00 00 00 : a.... [libssh2] 1.229901 Socket: Sent 36/36 bytes at 0x8b014c0 => libssh2_transport_write send() (36 bytes) 0000: AE FB 90 17 48 44 6D 9D 50 B5 4E 57 33 12 AE BF : ....HDm.P.NW3... 0010: 2D 7D 07 B4 CC C3 58 F6 B4 11 9A E2 2F 41 58 4C : -}....X...../AXL 0020: 98 77 2A 6B : .w*k [libssh2] 1.229925 Socket: Error recving 16384 bytes to 0x8b01648+0: 11 [libssh2] 605.366124 Socket: Recved 68/16384 bytes to 0x8b01648+0 => libssh2_transport_read() raw (68 bytes) 0000: 58 2A 02 22 99 31 38 39 9E 9B F5 12 1D DE 52 43 : X*.".189......RC 0010: A8 6F 17 49 F3 A1 FB 42 6F 05 58 6E EC 15 8E 5F : .o.I...Bo.Xn..._ 0020: 9F 2A C0 5B 34 21 42 7F 1D 92 E0 2A 37 E4 CB 38 : .*.[4!B....*7..8 0030: 30 84 5C 4D E3 8E 64 FB A0 19 F4 E9 4D 18 D9 D4 : 0.\M..d.....M... 0040: 3E AA EA 32 : >..2 => libssh2_transport_read() plain (26 bytes) 0000: 01 00 00 00 02 00 00 00 0D 44 69 73 63 6F 6E 6E : .........Disconn 0010: 65 63 74 69 6E 67 00 00 00 00 : ecting.... [libssh2] 605.366201 Transport: Packet type 1 received, length=26 [libssh2] 605.366207 Transport: Disconnect(2): Disconnecting() [libssh2] 605.366212 Failure Event: -13 - socket disconnect [libssh2] 605.366223 Transport: Disconnecting: reason=11, desc=Normal Shutdown, Thank you for playing, lang= => libssh2_transport_write plain (51 bytes) 0000: 01 00 00 00 0B 00 00 00 26 4E 6F 72 6D 61 6C 20 : ........&Normal 0010: 53 68 75 74 64 6F 77 6E 2C 20 54 68 61 6E 6B 20 : Shutdown, Thank 0020: 79 6F 75 20 66 6F 72 20 70 6C 61 79 69 6E 67 00 : you for playing. 0030: 00 00 00 : ... [libssh2] 605.366279 Socket: Sent 84/84 bytes at 0x8b01468 => libssh2_transport_write send() (84 bytes) 0000: 97 84 9E 76 4A A9 C4 93 91 DA DB C4 9D F1 F3 9D : ...vJ........... 0010: C1 30 E0 E6 5D BF 27 45 AE 88 07 D6 26 B0 3D 00 : .0..].'E....&.=. 0020: 9F 0B B7 C2 C1 99 A2 3E 66 42 60 1E A5 3B DA 71 : .......>fB`..;.q 0030: 80 8E B9 4E EE 0B A5 A0 81 3D D4 57 16 45 7B DE : ...N.....=.W.E{. 0040: D5 55 ED 69 47 F3 DD C3 81 81 9C 22 5C 4F EC 9C : .U.iG......"\O.. 0050: 4D DE 66 33 : M.f3 [libssh2] 605.366316 Transport: Freeing session resource all done ====================================================== Please note the jump from 1.229925 to 605.366201. > It seems that the problem happens during disconnect rather > than during connect. It could also be interesting to test the > SFTP client from PuTTY which is called PSFTP.exe. In any case > this long delay is a problem and we should at least > investigate why it happens and of course fix it if we can. From the log, it seems that you are right, Peter! The delay happens in disconnecting from the server. CoreFTP allows me to observer server's log, which also indicates the problem: ====================================================== [#1] [20100217 18:27:58] [13.198.98.190] user 'qxu' sent [#1] [20100217 18:27:58] [13.198.98.190] USER-PASS (qxu) success [#1] [20100217 18:27:58] [13.198.98.190] LIST success - / [#1] [20100217 18:38:02] [13.198.98.190] disconnected (qxu) ====================================================== More than 10 minutes are spent on disconnecting from the server. Very strange. Another word: FileZilla is using PSFTP.exe to do SFTP transactions, and it is fast. Hope this helps. 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cpD3YwAA20cBAAsAAAAAAAAAAAAgAAAAAAAAAHNmdHBkaXIubG9nUEsFBgAAAAABAAEAOQAAACBk AAAAAA== --_002_D8C9BC7FFCF8154FB7141EB8DB609C172F103D07E4SGPAPHQEXSCC0_ Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --_002_D8C9BC7FFCF8154FB7141EB8DB609C172F103D07E4SGPAPHQEXSCC0_-- From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 12:07:42 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HB6r3J027017; Wed, 17 Feb 2010 12:06:58 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1HB6q0O027001 for ; Wed, 17 Feb 2010 12:06:52 +0100 Received: (qmail 468 invoked by uid 501); 17 Feb 2010 11:06:53 -0000 Message-ID: <20100217110653.467.qmail@stuge.se> Date: Wed, 17 Feb 2010 12:06:53 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 takes long time to disconnect from CoreFTP's SFTP service Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100217100347.20982.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hello, Xu, Qiang (FXSGSC) wrote: > Sure. I've downloaded 1.2.4 release and compiled it successfully > with debug option enabled. Great! This really helps. > The log file is quite big, about 82KB in size. So I can only zip it > and attach to the mail. The log is captured with the command > "./sftpdir 13.xxx.xxx.xxx /". And before this command > and after it, I typed "date" command to indicate time difference. Thanks! > Please note the jump from 1.229925 to 605.366201. Your snippet shows that libssh2 has a problem when disconnecting. It gets stuck just waiting and after a 10 minute delay the server (not libssh2) closes the connection. A timeout is probably configured in the server. Your debug log is very valuable to find the problem within libssh2, but I'm afraid that this problem will require some time to solve because the protocol state within libssh2 may need to be traced throughout the entire log in order to find the problem. It would be good to have this in the bug tracker so that it is not lost. Could you create a ticket for it? The component should probably be "protocol" even though the problem is only seen with SFTP so far. > Another word: FileZilla is using PSFTP.exe to do SFTP transactions, > and it is fast. Hope this helps. Yes that's right! There is no doubt that this is a problem in libssh2. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 12:36:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HBaMBG013597; Wed, 17 Feb 2010 12:36:26 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HBaI4p013564 for ; Wed, 17 Feb 2010 12:36:18 +0100 Date: Wed, 17 Feb 2010 12:36:18 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: RE: libssh2 takes long time to connect to CoreFTP's SFTP service In-Reply-To: Message-ID: References: <20100217100347.20982.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Wed, 17 Feb 2010, Xu, Qiang (FXSGSC) wrote: > => libssh2_transport_write send() (36 bytes) > 0000: AE FB 90 17 48 44 6D 9D 50 B5 4E 57 33 12 AE BF : ....HDm.P.NW3... > 0010: 2D 7D 07 B4 CC C3 58 F6 B4 11 9A E2 2F 41 58 4C : -}....X...../AXL > 0020: 98 77 2A 6B : .w*k > [libssh2] 1.229925 Socket: Error recving 16384 bytes to 0x8b01648+0: 11 > [libssh2] 605.366124 Socket: Recved 68/16384 bytes to 0x8b01648+0 Does this problem occur every time you try to do an SFTP dir listing on this server? Is there any chance you can run such a server in public for a while to allow us to debug libssh2 against one? Or anyone else who has a Windows machine up and facing the internet willing to help out here? -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 17 23:21:52 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HMLb2x004397; Wed, 17 Feb 2010 23:21:47 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HMLaeT004394 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 17 Feb 2010 23:21:36 +0100 Received: (qmail 5143 invoked from network); 17 Feb 2010 22:21:36 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 17 Feb 2010 22:21:36 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Wed, 17 Feb 2010 22:21:36 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #96: Problems with remote port forwarding X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/96#comment:8 Message-ID: <055.6dff4f372069fb3b2bfab220af039677@libssh2.stuge.se> References: <046.534ae8080a4f51491aab17b4e05404e4@libssh2.stuge.se> X-Trac-Ticket-ID: 96 In-Reply-To: <046.534ae8080a4f51491aab17b4e05404e4@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #96: Problems with remote port forwarding -------------------------+-------------------------------------------------- Reporter: samikujala | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: API | Version: Resolution: fixed | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Changes (by bagder): * status: assigned => closed * resolution: => fixed Comment: No further reports in 9 months, I consider this case closed. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 00:05:42 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HN5awe030369; Thu, 18 Feb 2010 00:05:41 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1HN5YOm030328 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 00:05:35 +0100 Received: (qmail 7973 invoked from network); 17 Feb 2010 23:05:35 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 17 Feb 2010 23:05:35 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Wed, 17 Feb 2010 23:05:35 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #128: Error message is not updated on failure X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/128#comment:2 Message-ID: <054.641efed9af210678f384ff6b91d0201b@libssh2.stuge.se> References: <045.9f10d3124c704d694e92a3afc4f08db0@libssh2.stuge.se> X-Trac-Ticket-ID: 128 In-Reply-To: <045.9f10d3124c704d694e92a3afc4f08db0@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #128: Error message is not updated on failure ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: Type: defect | Status: closed Priority: normal | Milestone: 1.2.5 Component: API | Version: 1.2.1 Resolution: fixed | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by bagder): * status: new => closed * resolution: => fixed * version: => 1.2.1 * component: => API * milestone: => 1.2.5 Comment: Thank you, this is now fixed in the current git repo! -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 01:21:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0Kano016216; Thu, 18 Feb 2010 01:20:45 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0KYmc016175 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 01:20:34 +0100 Received: (qmail 11143 invoked from network); 18 Feb 2010 00:20:34 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 00:20:34 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 00:20:34 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #51: Intermittent ssh-dss authentication failures X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/51#comment:8 Message-ID: <055.b08f6da1d32cf574e3b70e8e41a57f4f@libssh2.stuge.se> References: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> X-Trac-Ticket-ID: 51 In-Reply-To: <046.faddae2b149874c28ce53579474def39@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #51: Intermittent ssh-dss authentication failures -------------------------+-------------------------------------------------- Reporter: tonyspoken | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: protocol | Version: 0.18 Resolution: fixed | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Changes (by stuge): * version: 1.2.3 => 0.18 -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 01:21:53 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0LoA0018077; Thu, 18 Feb 2010 01:21:51 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0Lma4018009 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 01:21:49 +0100 Received: (qmail 11211 invoked from network); 18 Feb 2010 00:21:49 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 00:21:49 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 00:21:49 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #83: Unable to exchange encryption keys X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/83#comment:2 Message-ID: <054.2aed9bd686a9fcd7dc34ee43d22c9582@libssh2.stuge.se> References: <045.5265b03e0d2dcef7b05e3dec670e93e2@libssh2.stuge.se> X-Trac-Ticket-ID: 83 In-Reply-To: <045.5265b03e0d2dcef7b05e3dec670e93e2@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #83: Unable to exchange encryption keys ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: crypto | Version: 1.0 Resolution: duplicate | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by stuge): * status: assigned => closed * version: => 1.0 * resolution: => duplicate Comment: Duplicate of #51 so please see if you can reproduce with 1.2.3 or a later version, and reopen #51 in that case. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 01:28:07 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0S3rb023946; Thu, 18 Feb 2010 01:28:06 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1I0S1oV023876 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 01:28:02 +0100 Received: (qmail 11619 invoked from network); 18 Feb 2010 00:28:02 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 00:28:02 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 00:28:02 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #118: incorrect DSS signature length for packet type 31(0x1f) X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/118#comment:6 Message-ID: <054.aff67f0c6e6bfe5678d2462932398ea5@libssh2.stuge.se> References: <045.b5547a05cf5a2e5193b7a9b66acdbaf3@libssh2.stuge.se> X-Trac-Ticket-ID: 118 In-Reply-To: <045.b5547a05cf5a2e5193b7a9b66acdbaf3@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #118: incorrect DSS signature length for packet type 31(0x1f) ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: crypto | Version: 1.2 Resolution: duplicate | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by stuge): * status: assigned => closed * resolution: => duplicate * version: => 1.2 * component: API => crypto Comment: Duplicate of #51 and #83 (artifact 2529398 mentioned in [#comment:2]) so please see if you can reproduce with at least version 1.2.3 and reopen #51 in that case. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 13:23:55 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICNgFR023380; Thu, 18 Feb 2010 13:23:50 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICNeIl023318 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 13:23:40 +0100 Received: (qmail 22956 invoked from network); 18 Feb 2010 12:23:41 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 12:23:41 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 12:23:41 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #125: memory leak in function "userauth_keyboard_interactive" X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/125#comment:1 Message-ID: <054.545d90156299374ff8a5b384aac06704@libssh2.stuge.se> References: <045.9774be188168c83b182137751446951d@libssh2.stuge.se> X-Trac-Ticket-ID: 125 In-Reply-To: <045.9774be188168c83b182137751446951d@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #125: memory leak in function "userauth_keyboard_interactive" ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: Type: defect | Status: closed Priority: normal | Milestone: 1.2.5 Component: API | Version: Resolution: fixed | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by bagder): * status: new => closed * resolution: => fixed * milestone: => 1.2.5 Comment: Thank you, this is now fixed the git repo. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 13:32:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICVfZ2028677; Thu, 18 Feb 2010 13:31:44 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICVdpd028660 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 13:31:39 +0100 Received: (qmail 23697 invoked from network); 18 Feb 2010 12:31:39 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 12:31:39 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 12:31:39 -0000 X-URL: http://trac.libssh2.org/ Subject: Re: [libssh2] #125: memory leak in function "userauth_keyboard_interactive" X-Trac-Ticket-URL: http://trac.libssh2.org/ticket/125#comment:2 Message-ID: <054.689ee148595adfabe5bf77fc2d677056@libssh2.stuge.se> References: <045.9774be188168c83b182137751446951d@libssh2.stuge.se> X-Trac-Ticket-ID: 125 In-Reply-To: <045.9774be188168c83b182137751446951d@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #125: memory leak in function "userauth_keyboard_interactive" ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: Type: defect | Status: closed Priority: normal | Milestone: 1.2.5 Component: API | Version: Resolution: fixed | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Comment(by stuge): commit 37c08983a3f75ffc15b31608e728065d50f457bf -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 13:33:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICXXoo029264; Thu, 18 Feb 2010 13:33:35 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ICXXhE029259 for ; Thu, 18 Feb 2010 13:33:33 +0100 Date: Thu, 18 Feb 2010 13:33:33 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: [libssh2] #125: memory leak in function "userauth_keyboard_interactive" In-Reply-To: <054.689ee148595adfabe5bf77fc2d677056@libssh2.stuge.se> Message-ID: References: <045.9774be188168c83b182137751446951d@libssh2.stuge.se> <054.689ee148595adfabe5bf77fc2d677056@libssh2.stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Thu, 18 Feb 2010, libssh2 Trac wrote: > commit 37c08983a3f75ffc15b31608e728065d50f457bf Right. Thanks for that! -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:06:58 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ID6oEl024575; Thu, 18 Feb 2010 14:06:56 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ID6mwv024565 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:06:49 +0100 Received: (qmail 25771 invoked from network); 18 Feb 2010 13:06:48 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:06:48 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:06:48 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #115: remote host startup banner breaks sftp/scp X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/115#comment:4 Message-ID: <054.0aded9f6f37aedd992a48537ac80f47a@libssh2.stuge.se> References: <045.49d06fd1723fa98a55681d2b200dc6f9@libssh2.stuge.se> X-Trac-Ticket-ID: 115 In-Reply-To: <045.49d06fd1723fa98a55681d2b200dc6f9@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #115: remote host startup banner breaks sftp/scp ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: closed Priority: normal | Milestone: Component: protocol | Version: Resolution: invalid | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by stuge): * status: assigned => closed * resolution: => invalid * component: SFTP => protocol Comment: As already mentioned, this is quite likely a protocol error on the server side. Feel free to reopen this ticket, but please provide a full debug log from a failed connection attempt if you do, otherwise we can not look into this. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:10:47 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDAiZC026461; Thu, 18 Feb 2010 14:10:45 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDAggQ026438 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:10:42 +0100 Received: (qmail 25990 invoked from network); 18 Feb 2010 13:10:42 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:10:42 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:10:42 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #136: Sometimes ssh2 test fails on Solaris 8 Sparc X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/136#comment:3 Message-ID: <055.edd7212b8165930b2d2d2cc3c35b0911@libssh2.stuge.se> References: <046.c3e2cacd43c67a429217ab8c453419eb@libssh2.stuge.se> X-Trac-Ticket-ID: 136 In-Reply-To: <046.c3e2cacd43c67a429217ab8c453419eb@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #136: Sometimes ssh2 test fails on Solaris 8 Sparc -------------------------+-------------------------------------------------- Reporter: dmichelsen | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: tests | Version: 1.2.4 Resolution: | Keywords: Blocking: | Blockedby: -------------------------+-------------------------------------------------- Changes (by stuge): * version: => 1.2.4 * component: misc => tests -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:19:40 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDJYxU029919; Thu, 18 Feb 2010 14:19:38 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDJXTS029916 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:19:34 +0100 Received: (qmail 26465 invoked from network); 18 Feb 2010 13:19:34 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:19:34 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:19:34 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #123: libssh2_channel_close() hangs in non blocking mode X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/123#comment:2 Message-ID: <054.23c9072a5a7bb9654a63b71d35a65452@libssh2.stuge.se> References: <045.44caf8b8215f44f6756e43fff7ed8a8c@libssh2.stuge.se> X-Trac-Ticket-ID: 123 In-Reply-To: <045.44caf8b8215f44f6756e43fff7ed8a8c@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #123: libssh2_channel_close() hangs in non blocking mode ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: | Version: 1.2.1 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by bagder): * version: => 1.2.1 Comment: Can you still repeat this problem with libssh2 1.2.4? If so, can you please provide the source code to an application that repeats this problem? -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:21:50 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDLcs5000821; Thu, 18 Feb 2010 14:21:39 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDLbf9000793 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:21:37 +0100 Received: (qmail 26627 invoked from network); 18 Feb 2010 13:21:37 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:21:37 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:21:37 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/114#comment:7 Message-ID: <054.731e57ef17f3425377aae2f9bf76f97e@libssh2.stuge.se> References: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-Trac-Ticket-ID: 114 In-Reply-To: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SCP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by bagder): * version: => 1.2.2 -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:22:19 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDMGem001863; Thu, 18 Feb 2010 14:22:17 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDMF4N001852 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:22:15 +0100 Received: (qmail 26747 invoked from network); 18 Feb 2010 13:22:16 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:22:16 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:22:16 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #131: Error in sftp_readdir X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/131#comment:3 Message-ID: <054.8b20ffad1f4e57de371cc2f680fab7f1@libssh2.stuge.se> References: <045.b06aa85e5eac8d610e8616bca36bfd98@libssh2.stuge.se> X-Trac-Ticket-ID: 131 In-Reply-To: <045.b06aa85e5eac8d610e8616bca36bfd98@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #131: Error in sftp_readdir ------------------------+--------------------------------------------------- Reporter: dietmar10 | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SFTP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Changes (by bagder): * version: => 1.2.2 -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 14:27:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDR8bX007889; Thu, 18 Feb 2010 14:27:14 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1IDR6aE007884 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 14:27:06 +0100 Received: (qmail 27285 invoked from network); 18 Feb 2010 13:27:06 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 13:27:06 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 13:27:06 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #149: Add libssh2_userauth_publickey from memory X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/149#comment:1 Message-ID: <050.8a7274bb9cafbd2fa70dbb97867a68c5@libssh2.stuge.se> References: <041.88391cb925c793cf34d67c71e2968248@libssh2.stuge.se> X-Trac-Ticket-ID: 149 In-Reply-To: <041.88391cb925c793cf34d67c71e2968248@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #149: Add libssh2_userauth_publickey from memory --------------------------+------------------------------------------------- Reporter: chaac | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: API | Version: Resolution: | Keywords: Blocking: | Blockedby: --------------------------+------------------------------------------------- Changes (by stuge): * component: => API Comment: Maybe the SSH agent support can be used to do it? Please check. If not, I think this is an interesting idea and I would welcome a patch that implements it. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 22:30:01 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ILTjWJ032598; Thu, 18 Feb 2010 22:29:57 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ILThkX032589 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 22:29:43 +0100 Received: (qmail 19395 invoked from network); 18 Feb 2010 21:29:44 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 21:29:44 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 21:29:44 -0000 X-URL: http://libssh2.stuge.se/ Subject: [libssh2] #158: libssh2_sftp_write returns incorrect value X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/158 Message-ID: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-Trac-Ticket-ID: 158 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #158: libssh2_sftp_write returns incorrect value --------------------+------------------------------------------------------- Reporter: mstrsn | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: SFTP | Version: 1.2.4 Keywords: | Blocking: Blockedby: | --------------------+------------------------------------------------------- The function libssh2_sftp_write incorrectly returns LIBSSH2_ERROR_SOCKET_SEND when there is no room on the server. I believe the function should either block until there is room on the server, or it should return LIBSSH2_ERROR_EAGAIN. The following patch works for me, but that's just because I'm only worried about non-blocking mode. Someone more knowledgeable with the code should implement the proper fix: {{{ diff sftp.c 1469a1470,1472 > if(channel->local.window_size == 0) { > return LIBSSH2_ERROR_EAGAIN; > } }}} -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 18 22:42:31 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ILgQEl008024; Thu, 18 Feb 2010 22:42:29 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ILgPE8007992 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 18 Feb 2010 22:42:25 +0100 Received: (qmail 19960 invoked from network); 18 Feb 2010 21:42:25 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 18 Feb 2010 21:42:25 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 18 Feb 2010 21:42:25 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #158: libssh2_sftp_write returns incorrect value X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/158#comment:1 Message-ID: <051.42780f3947772daeec151be64c1cf3b2@libssh2.stuge.se> References: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-Trac-Ticket-ID: 158 In-Reply-To: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #158: libssh2_sftp_write returns incorrect value --------------------+------------------------------------------------------- Reporter: mstrsn | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SFTP | Version: 1.2.4 Keywords: | Blocking: Blockedby: | --------------------+------------------------------------------------------- Changes (by bagder): * owner: => bagder * status: new => assigned Comment: Thanks, please provide diffs made with diff -u (or with git) ! -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 19 03:31:25 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J2V9oO023737; Fri, 19 Feb 2010 03:31:19 +0100 Received: from mo.mxl.2iij.net (mo503.mxl.2iij.net [210.149.48.21]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J2V5Ln023732 for ; Fri, 19 Feb 2010 03:31:06 +0100 Received: by mo.mxl.2iij.net (mxl-mo503) id o1J2V4UT017811; Fri, 19 Feb 2010 11:31:04 +0900 Received: from unknown [192.26.96.21] (EHLO mx21.fujixerox.co.jp) by mas509a.mxl.2iij.net (mxl_mta-5.7.1-5) with ESMTP id 8e7fd7b4.3867130768.113997.00-016.101423.mas509a.mxl.2iij.net (envelope-from ); Fri, 19 Feb 2010 11:31:04 +0900 (JST) Received: from isvw21.fujixerox.co.jp ([129.249.27.141]) by mx21.fujixerox.co.jp with ESMTP id o1J2V4pL004185 for ; Fri, 19 Feb 2010 11:31:04 +0900 (JST) Received: from ms20.fujixerox.co.jp (localhost [127.0.0.1]) by isvw21.fujixerox.co.jp with ESMTP id o1J2V3ui009067 for ; Fri, 19 Feb 2010 11:31:03 +0900 (JST) Received: from mailgw1.fujixerox.com ([13.198.8.180]) by ms20.fujixerox.co.jp with ESMTP id o1J2V1br008550 for ; Fri, 19 Feb 2010 11:31:02 +0900 (JST) X-IronPort-AV: E=Sophos;i="4.49,500,1262534400"; d="jpg'145?scan'145,208,145";a="119347275" Received: from sgpaphq-exhub02.dc01.fujixerox.net ([13.198.8.236]) by mailgw1.fujixerox.com with ESMTP; 19 Feb 2010 10:31:00 +0800 Received: from SGPAPHQ-EXSCC01.dc01.fujixerox.net ([13.198.8.229]) by sgpaphq-exhub02.dc01.fujixerox.net ([13.198.8.236]) with mapi; Fri, 19 Feb 2010 10:30:56 +0800 From: "Xu, Qiang (FXSGSC)" To: libssh2 development Date: Fri, 19 Feb 2010 10:30:56 +0800 Subject: RE: libssh2 takes long time to disconnect from CoreFTP's SFTP service Thread-Topic: libssh2 takes long time to disconnect from CoreFTP's SFTP service Thread-Index: AcqvwWfOglv+2nHORZmnJB89pmZhHABR9D0g Message-ID: References: <20100217100347.20982.qmail@stuge.se> <20100217110653.467.qmail@stuge.se> In-Reply-To: <20100217110653.467.qmail@stuge.se> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/mixed; boundary="_002_D8C9BC7FFCF8154FB7141EB8DB609C172F1041C78DSGPAPHQEXSCC0_" MIME-Version: 1.0 X-Spam: exempt X-MAIL-FROM: X-SOURCE-IP: [192.26.96.21] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --_002_D8C9BC7FFCF8154FB7141EB8DB609C172F1041C78DSGPAPHQEXSCC0_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable > -----Original Message----- > From: libssh2-devel-bounces@cool.haxx.se=20 > [mailto:libssh2-devel-bounces@cool.haxx.se] On Behalf Of Peter Stuge > Sent: Wednesday, February 17, 2010 7:07 PM > To: libssh2-devel@cool.haxx.se > Subject: Re: libssh2 takes long time to disconnect from=20 > CoreFTP's SFTP service >=20 > Your snippet shows that libssh2 has a problem when disconnecting. >=20 > It gets stuck just waiting and after a 10 minute delay the=20 > server (not libssh2) closes the connection. A timeout is=20 > probably configured in the server. Thank you, Peter! You are right, again! Just found out that there is a sett= ing of "idle timeout" in CoreFTP server, and it is 600 seconds by default. = Please look at the attached screenshot.=20 And when this timeout is set to 1 sec, it is much faster. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D qxu@durian(pts/3):~/opensrc/libssh2-1.2.4/example[119]$ ./sftpdir 13.xxx.xx= x.xxx / ... [libssh2] 1.593013 SFTP: Data begin - Packet Length: 24 [libssh2] 1.593020 Socket: Error recving 16384 bytes to 0x843b648+0: 11 [libssh2] 1.593025 Conn: channel_read() got 24 of data from 0/0/0 [ul] [libssh2] 1.593031 SFTP: Received packet 101 (len 24) [libssh2] 1.593037 SFTP: Asking for 101 packet [libssh2] 1.593042 SFTP: Got 101 [libssh2] 1.593054 Conn: Freeing channel 0/0 resources [libssh2] 1.593060 Conn: Closing channel 0/0 =3D> libssh2_transport_write plain (5 bytes) 0000: 61 00 00 00 00 : a.... [libssh2] 1.593088 Socket: Sent 36/36 bytes at 0x843b4c0 =3D> libssh2_transport_write send() (36 bytes) 0000: 03 D3 A7 39 F5 63 94 10 E1 E9 21 14 70 F1 76 19 : ...9.c....!.p.v. 0010: DA 3E 49 9E 84 55 11 A2 D3 D8 8B DF 65 BB E6 3D : .>I..U......e..=3D 0020: C7 50 F6 A5 : .P.. [libssh2] 1.593112 Socket: Error recving 16384 bytes to 0x843b648+0: 11 [libssh2] 5.805839 Socket: Recved 68/16384 bytes to 0x843b648+0 =3D> libssh2_transport_read() raw (68 bytes) 0000: 73 C6 9B A4 32 E4 36 15 6A F1 BC 5F 64 8F 9C E3 : s...2.6.j.._d... 0010: B4 23 41 7D AE 41 D0 16 ED 99 7C 1A DA 3D 97 46 : .#A}.A....|..=3D.F 0020: B4 9B 63 4B A2 83 BB BD 4D 33 92 9C 26 00 71 2B : ..cK....M3..&.q+ 0030: BB 48 53 04 50 B9 8E 2F 27 2C C2 90 38 81 00 C0 : .HS.P../',..8... 0040: FA E0 3C 66 : .. libssh2_transport_read() plain (26 bytes) 0000: 01 00 00 00 02 00 00 00 0D 44 69 73 63 6F 6E 6E : .........Disconn 0010: 65 63 74 69 6E 67 00 00 00 00 : ecting.... [libssh2] 5.805912 Transport: Packet type 1 received, length=3D26 [libssh2] 5.805918 Transport: Disconnect(2): Disconnecting() [libssh2] 5.805924 Failure Event: -13 - socket disconnect [libssh2] 5.805933 Transport: Disconnecting: reason=3D11, desc=3DNormal Shu= tdown, Thank you for playing, lang=3D =3D> libssh2_transport_write plain (51 bytes) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Still, I am wondering how this 1 sec timeout setting translates into 5 sec = in disconnection. :-( Anyway, it looks like a server's issue, not the problem of libssh2. By the = way, libssh2 works perfectly well with OpenSSH and FreeFTPd, the other two = Windows application that can provide SFTP service. =20 > Your debug log is very valuable to find the problem within=20 > libssh2, but I'm afraid that this problem will require some=20 > time to solve because the protocol state within libssh2 may=20 > need to be traced throughout the entire log in order to find=20 > the problem. >=20 > It would be good to have this in the bug tracker so that it=20 > is not lost. Could you create a ticket for it? The component=20 > should probably be "protocol" even though the problem is only=20 > seen with SFTP so far. Since it is due to the server's setting, I am not sure whether I shall cont= inue to create a ticket for it. > > Another word: FileZilla is using PSFTP.exe to do SFTP transactions,=20 > > and it is fast. Hope this helps. >=20 > Yes that's right! There is no doubt that this is a problem in libssh2. Just want to clarify that with the 600 sec idle timeout at the server's end= , FileZilla connects fast, but the same delay appears when I tried to do an= ything further. Sorry that I didn't do thorough testing on FileZilla. Thanks a lot for the help provided, Peter! 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with ESMTP id 3cdfd7b4.3824708496.118563.00-003.104768.mas504a.mxl.2iij.net (envelope-from ); Fri, 19 Feb 2010 11:56:03 +0900 (JST) Received: from isvw20.fujixerox.co.jp ([129.249.27.140]) by mx20.fujixerox.co.jp with ESMTP id o1J2u38m027266 for ; Fri, 19 Feb 2010 11:56:03 +0900 (JST) Received: from ms21.fujixerox.co.jp (localhost [127.0.0.1]) by isvw20.fujixerox.co.jp with ESMTP id o1J2u2KJ022558 for ; Fri, 19 Feb 2010 11:56:02 +0900 (JST) Received: from mailgw1.fujixerox.com ([13.198.8.180]) by ms21.fujixerox.co.jp with ESMTP id o1J2u1b3029863 for ; Fri, 19 Feb 2010 11:56:02 +0900 (JST) X-IronPort-AV: E=Sophos;i="4.49,500,1262534400"; d="scan'208";a="119349700" Received: from sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) by mailgw1.fujixerox.com with ESMTP; 19 Feb 2010 10:56:01 +0800 Received: from SGPAPHQ-EXSCC01.dc01.fujixerox.net ([13.198.8.229]) by sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) with mapi; Fri, 19 Feb 2010 10:56:01 +0800 From: "Xu, Qiang (FXSGSC)" To: libssh2 development Date: Fri, 19 Feb 2010 10:56:01 +0800 Subject: RE: libssh2 takes long time to disconnect to CoreFTP's SFTP service Thread-Topic: libssh2 takes long time to disconnect to CoreFTP's SFTP service Thread-Index: AcqvxYevJAsMbv8aTmmWOhQDAIITzgBShnWw Message-ID: References: <20100217100347.20982.qmail@stuge.se> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Spam: exempt X-MAIL-FROM: X-SOURCE-IP: [192.26.96.20] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > -----Original Message----- > From: libssh2-devel-bounces@cool.haxx.se > [mailto:libssh2-devel-bounces@cool.haxx.se] On Behalf Of > Daniel Stenberg > Sent: Wednesday, February 17, 2010 7:36 PM > To: libssh2 development > Subject: RE: libssh2 takes long time to connect to CoreFTP's > SFTP service > > Does this problem occur every time you try to do an SFTP dir > listing on this server? You are right, Daniel. > Is there any chance you can run such a server in public for a > while to allow us to debug libssh2 against one? Or anyone > else who has a Windows machine up and facing the internet > willing to help out here? Sorry, I am in the company domain, and I don't have previledge to set up a public server. Anyway, just as I wrote in the last mail, it seems a server's issue. Thank you all, Xu Qiang _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 19 09:42:34 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J8gMi3027165; Fri, 19 Feb 2010 09:42:31 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1J8gKbp027109 for ; Fri, 19 Feb 2010 09:42:20 +0100 Received: (qmail 3850 invoked by uid 501); 19 Feb 2010 08:42:19 -0000 Message-ID: <20100219084219.3849.qmail@stuge.se> Date: Fri, 19 Feb 2010 09:42:19 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 takes long time to disconnect from CoreFTP's SFTP service Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100217100347.20982.qmail@stuge.se> <20100217110653.467.qmail@stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Xu, Qiang (FXSGSC) wrote: > > It gets stuck just waiting and after a 10 minute delay the > > server (not libssh2) closes the connection. A timeout is > > probably configured in the server. > > Thank you, Peter! You are right, again! Just found out that there > is a setting of "idle timeout" in CoreFTP server, and it is 600 > seconds by default. Please look at the attached screenshot. .. > Anyway, it looks like a server's issue, not the problem of libssh2. > By the way, libssh2 works perfectly well with OpenSSH and FreeFTPd, > the other two Windows application that can provide SFTP service. Hmm. Maybe this is a problem in libssh2 anyway. The library must be able to close an SFTP connection without depending on a timeout or configuration setting on the server side. Imagine what would happen if the server is using an infinite timeout! Of course - it is possible that the server is not behaving correctly, but I would like it to be investigated further to be certain. The question is if libssh2 is correct when it starts to wait, or if it should actually continue to close the connection. > > It would be good to have this in the bug tracker so that it > > is not lost. Could you create a ticket for it? The component > > should probably be "protocol" even though the problem is only > > seen with SFTP so far. > > Since it is due to the server's setting, I am not sure whether I > shall continue to create a ticket for it. Please do, it is good also for documenting that we know about this problem, even if it is not the fault of libssh2. > > > Another word: FileZilla is using PSFTP.exe to do SFTP transactions, > > > and it is fast. Hope this helps. > > > > Yes that's right! There is no doubt that this is a problem in libssh2. > > Just want to clarify that with the 600 sec idle timeout at the server's > end, FileZilla connects fast, but the same delay appears when I tried > to do anything further. Oh! That is interesting. > Sorry that I didn't do thorough testing on FileZilla. Hm. Is there any SFTP client (in Windows there is also WinSCP, and maybe you or a co-worker can test Cyberduck on Mac OS X?) working correctly with this server? > Thanks a lot for the help provided, Peter! Thanks for the report. I think it's a serious problem. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 19 10:26:07 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J9Q17N026234; Fri, 19 Feb 2010 10:26:05 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J9Q0tm026217 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 19 Feb 2010 10:26:00 +0100 Received: (qmail 17273 invoked from network); 19 Feb 2010 09:25:59 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 19 Feb 2010 09:25:59 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Fri, 19 Feb 2010 09:25:59 -0000 X-URL: http://libssh2.stuge.se/ Subject: [libssh2] #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/159 Message-ID: <039.c9b33f1492e7958089fb7727450037b1@libssh2.stuge.se> X-Trac-Ticket-ID: 159 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service -----------------------------------------+---------------------------------- Reporter: qxu | Owner: Type: defect | Status: new Priority: normal | Milestone: 1.2.5 Component: protocol | Version: 1.2.4 Keywords: coreftp server idle timeout | Blocking: Blockedby: | -----------------------------------------+---------------------------------- 1. Download CoreFTP server from http://www.coreftp.com/server/. Install it on a Windows platform, and set up an SFTP server. Start the service, with the default idle timeout setting as 600 seconds. 2. Download the latest libssh2 source package, say, libssh2-1.2.4.tar.gz into a Unix/Linux box. 3. Compile it with debug option enabled, and you will get some binaries in "libssh2-1.2.4/example". 4. In the above path, type the command "./sftpdir ". 5. Notice that the session will be finished after around 10 mins. This is unbearable. 6. Even if the server's idle timeout value is reduced to 1 second, the sftpdir command will still take around 5 to 6 seconds to finish. 7. FileZilla and WinSCP have the same problem. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 19 10:36:26 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J9aDS3030781; Fri, 19 Feb 2010 10:36:15 +0100 Received: from mo.mxl.2iij.net (mo501.mxl.2iij.net [210.149.48.19]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1J9a9rr030772 for ; Fri, 19 Feb 2010 10:36:11 +0100 Received: by mo.mxl.2iij.net (mxl-mo501) id o1J9a7Kd020544; Fri, 19 Feb 2010 18:36:07 +0900 Received: from unknown [192.26.96.20] (EHLO mx20.fujixerox.co.jp) by mas502a.mxl.2iij.net (mxl_mta-5.7.1-5) with ESMTP id 78b5e7b4.3741252496.3187.00-015.2888.mas502a.mxl.2iij.net (envelope-from ); Fri, 19 Feb 2010 18:36:07 +0900 (JST) Received: from isvw20.fujixerox.co.jp ([129.249.27.140]) by mx20.fujixerox.co.jp with ESMTP id o1J9a7Yg022014 for ; Fri, 19 Feb 2010 18:36:07 +0900 (JST) Received: from ms21.fujixerox.co.jp (localhost [127.0.0.1]) by isvw20.fujixerox.co.jp with ESMTP id o1J9a7Rt012452 for ; Fri, 19 Feb 2010 18:36:07 +0900 (JST) Received: from mailgw1.fujixerox.com ([13.198.8.180]) by ms21.fujixerox.co.jp with ESMTP id o1J9a6F1021657 for ; Fri, 19 Feb 2010 18:36:06 +0900 (JST) X-IronPort-AV: E=Sophos;i="4.49,502,1262534400"; d="scan'208";a="119378858" Received: from sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) by mailgw1.fujixerox.com with ESMTP; 19 Feb 2010 17:36:05 +0800 Received: from SGPAPHQ-EXSCC01.dc01.fujixerox.net ([13.198.8.229]) by sgpaphq-exhub01.dc01.fujixerox.net ([13.198.8.235]) with mapi; Fri, 19 Feb 2010 17:36:05 +0800 From: "Xu, Qiang (FXSGSC)" To: libssh2 development Date: Fri, 19 Feb 2010 17:36:03 +0800 Subject: RE: libssh2 takes long time to disconnect from CoreFTP's SFTP service Thread-Topic: libssh2 takes long time to disconnect from CoreFTP's SFTP service Thread-Index: AcqxP47E7Q5juJ6QTou2i0nnMX+9mAABv9Ng Message-ID: References: <20100217100347.20982.qmail@stuge.se> <20100217110653.467.qmail@stuge.se> <20100219084219.3849.qmail@stuge.se> In-Reply-To: <20100219084219.3849.qmail@stuge.se> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Spam: exempt X-MAIL-FROM: X-SOURCE-IP: [192.26.96.20] X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > -----Original Message----- > From: libssh2-devel-bounces@cool.haxx.se > [mailto:libssh2-devel-bounces@cool.haxx.se] On Behalf Of Peter Stuge > Sent: Friday, February 19, 2010 4:42 PM > To: libssh2-devel@cool.haxx.se > Subject: Re: libssh2 takes long time to disconnect from > CoreFTP's SFTP service > > Hmm. > > Maybe this is a problem in libssh2 anyway. The library must > be able to close an SFTP connection without depending on a > timeout or configuration setting on the server side. Imagine > what would happen if the server is using an infinite timeout! Ahhh, yes, I didn't think of this. There is really a potential risk. > Of course - it is possible that the server is not behaving > correctly, but I would like it to be investigated further to > be certain. > > The question is if libssh2 is correct when it starts to wait, > or if it should actually continue to close the connection. > > [...] > Please do, it is good also for documenting that we know about > this problem, even if it is not the fault of libssh2. The ticket has been created, with the link as http://libssh2.stuge.se/ticket/159. > Hm. Is there any SFTP client (in Windows there is also > WinSCP, and maybe you or a co-worker can test Cyberduck on > Mac OS X?) working correctly with this server? Just tried WinSCP. Yes, the problem is still there. I don't have access to Mac machines. :-( Thanks for your help and investigation, Xu Qiang _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 19 14:36:02 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1JDZnis001865; Fri, 19 Feb 2010 14:35:59 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1JDZmRk001861 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 19 Feb 2010 14:35:48 +0100 Received: (qmail 27683 invoked from network); 19 Feb 2010 13:35:48 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 19 Feb 2010 13:35:48 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Fri, 19 Feb 2010 13:35:48 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #158: libssh2_sftp_write returns incorrect value X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/158#comment:2 Message-ID: <051.cbcaa46fc2810e3d86f39d309495861e@libssh2.stuge.se> References: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-Trac-Ticket-ID: 158 In-Reply-To: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #158: libssh2_sftp_write returns incorrect value --------------------+------------------------------------------------------- Reporter: mstrsn | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SFTP | Version: 1.2.4 Keywords: | Blocking: Blockedby: | --------------------+------------------------------------------------------- Comment(by mstrsn): Here is the patch I used: {{{ --- sftp.c.1.2 Thu Feb 18 17:05:46 2010 +++ sftp.c Thu Feb 18 17:09:10 2010 @@ -1467,6 +1467,9 @@ return rc; } else if(0 == rc) { + if(channel->local.window_size == 0) { + return LIBSSH2_ERROR_EAGAIN; + } /* nothing sent is an error */ return LIBSSH2_ERROR_SOCKET_SEND; } }}} -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 21 03:47:06 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1L2kmVr020630; Sun, 21 Feb 2010 03:47:01 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1L2kkTQ020627 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 21 Feb 2010 03:46:46 +0100 Received: (qmail 18853 invoked from network); 21 Feb 2010 02:46:47 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 21 Feb 2010 02:46:47 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Sun, 21 Feb 2010 02:46:47 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/114#comment:8 Message-ID: <054.0dcf249759ec234ca71939f55ebb25f8@libssh2.stuge.se> References: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-Trac-Ticket-ID: 114 In-Reply-To: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SCP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Comment(by amiroot): Problem still existing in 1.2.4 centos 5.3. FYI the server is located in my office intranet and the programme try to access a server in public internet. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 21 15:05:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LE4rP9024822; Sun, 21 Feb 2010 15:05:04 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LE4qs3024791 for ; Sun, 21 Feb 2010 15:04:52 +0100 Date: Sun, 21 Feb 2010 15:04:52 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: [PATCH] Timeout support for blocking API In-Reply-To: Message-ID: References: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Tue, 16 Feb 2010, Jan Van Boghout wrote: > These patches are a proposal for a user-customizable timeout value when > interacting with sessions in blocking mode. Thanks! I think this looks good. Any chance you can provide man pages as well for the two new functions? I think documentation is important when we add things so that people can actually figure out how to use the new stuff as well.. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 21 19:27:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LIRD7F031970; Sun, 21 Feb 2010 19:27:25 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LIRCbC031966 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 21 Feb 2010 19:27:12 +0100 Received: (qmail 25641 invoked from network); 21 Feb 2010 18:27:12 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 21 Feb 2010 18:27:12 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Sun, 21 Feb 2010 18:27:12 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/114#comment:9 Message-ID: <054.c00909b1aaca379200421b27d9339771@libssh2.stuge.se> References: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-Trac-Ticket-ID: 114 In-Reply-To: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SCP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Comment(by bagder): Here's what I did to try to repeat it, only to see it working. Please be a lot more specific with details we NEED to repeat this problem. First, I made a symlink in my local tmp dir to another dir: $ ls -ld /home/daniel/tmp/upsymlink lrwxrwxrwx 1 daniel daniel 6 Feb 21 18:56 /home/daniel/tmp/upsymlink -> upload then I used the 'scp_write' example code to do an upload: $ ./scp_write 127.0.0.1 [user] [password] local-file /home/daniel/tmp/upsymlink/tags It said it worked, so I check the dir on the server: $ ls -l /home/daniel/tmp/upsymlink/ total 4 -rw-r--r-- 1 daniel daniel 3773 Feb 21 19:23 tags Now, please tell me what I need to adjust to make this fail the way you do? -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 21 20:52:37 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LJqR4q028765; Sun, 21 Feb 2010 20:52:35 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LJqPl8028753 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 21 Feb 2010 20:52:25 +0100 Received: (qmail 29006 invoked from network); 21 Feb 2010 19:52:25 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 21 Feb 2010 19:52:25 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Sun, 21 Feb 2010 19:52:25 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/114#comment:10 Message-ID: <054.a73917942af7ec09edfc7e157c39cc10@libssh2.stuge.se> References: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-Trac-Ticket-ID: 114 In-Reply-To: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SCP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Comment(by stuge): It would also be helpful if you could attach a full debug log to this ticket. Create it by inserting libssh2_trace(session, ~0); into any program that shows the described problem. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 21 20:58:53 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LJwm8Q031123; Sun, 21 Feb 2010 20:58:50 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1LJwkoY031120 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sun, 21 Feb 2010 20:58:47 +0100 Received: (qmail 29463 invoked from network); 21 Feb 2010 19:58:47 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 21 Feb 2010 19:58:47 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Sun, 21 Feb 2010 19:58:47 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/114#comment:11 Message-ID: <054.e82ead7a25c5d8bd2601d0f50b492363@libssh2.stuge.se> References: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-Trac-Ticket-ID: 114 In-Reply-To: <045.febe1b6c741233701c6b8a8da373ce93@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #114: libssh2_scp_send_ex in libssh2 1.2 doesn't work ------------------------+--------------------------------------------------- Reporter: anonymous | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SCP | Version: 1.2.2 Resolution: | Keywords: Blocking: | Blockedby: ------------------------+--------------------------------------------------- Comment(by stuge): Replying to [comment:10 stuge]: > Create it by inserting libssh2_trace(session, ~0); into any program that shows the described problem. This requires libssh2 to be compiled with debugging enabled. Please configure libssh2 with --enable-debug and build yourself, if debugging is not enabled in the package in your distribution. Often it is not, so if calling libssh2_trace() does not lead to debug output please rebuild. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 11:46:06 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MAjnFj001425; Mon, 22 Feb 2010 11:46:01 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MAjlx9001419 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 11:45:47 +0100 Received: (qmail 2000 invoked from network); 22 Feb 2010 10:45:47 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 10:45:47 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 10:45:47 -0000 X-URL: http://libssh2.stuge.se/ Subject: [libssh2] #160: Blocking indefinitely in _libssh2_wait_socket X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/160 Message-ID: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-Trac-Ticket-ID: 160 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #160: Blocking indefinitely in _libssh2_wait_socket -------------------------+-------------------------------------------------- Reporter: dietmar11 | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: misc | Version: 1.2.4 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- I would suggest a default timeout in the call to select in file session.c, line 526, as already indicated by the comment: {{{ /* Note that this COULD be made to use a timeout that perhaps could be customizable by the app or something... */ rc = select(session->socket_fd + 1, readfd, writefd, NULL, NULL); }}} as it is possible, that using this function will block api calls indefinitely, which renders them useless in practical implementations. (I am using libssh2 on about 150 Windows XP SP2 machines and encountered this issue several times within a few weeks). -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 12:12:29 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MBCMDx017711; Mon, 22 Feb 2010 12:12:26 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MBCKWJ017660 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 12:12:21 +0100 Received: (qmail 3059 invoked from network); 22 Feb 2010 11:12:21 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 11:12:21 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 11:12:21 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #160: Blocking indefinitely in _libssh2_wait_socket X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/160#comment:1 Message-ID: <054.86303c7878fb880293aa7ef9f3170eef@libssh2.stuge.se> References: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-Trac-Ticket-ID: 160 In-Reply-To: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #160: Blocking indefinitely in _libssh2_wait_socket -------------------------+-------------------------------------------------- Reporter: dietmar11 | Owner: Type: enhancement | Status: new Priority: normal | Milestone: 1.2.5 Component: API | Version: 1.2.4 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- Changes (by bagder): * component: misc => API * milestone: => 1.2.5 Comment: Jan Van Boghout posted a patch that introduces such a timeout: http://www.libssh2.org/mail/libssh2-devel-archive-2010-02/0073.shtml It is being worked on to get it merged into the sources. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 16:16:39 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFGPiu014177; Mon, 22 Feb 2010 16:16:36 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFGOsw014172 for ; Mon, 22 Feb 2010 16:16:24 +0100 Date: Mon, 22 Feb 2010 16:16:24 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2 HEAD 3e1a953... libssh2_knownhost_del: fix write to freed memory. In-Reply-To: <20100222145232.13123.qmail@earth.stuge.se> Message-ID: References: <20100222145232.13123.qmail@earth.stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 22 Feb 2010, libssh2@git.stuge.se wrote: > The branch, HEAD has been created > at 3e1a95392ef2a74471f9ce777dbb4f0bb90041b8 (commit) Alexander, that was a mistake, or wasn't it? Your commit was put into a branch named HEAD and not on master. I can view the diff fine with: $ git diff master origin/HEAD -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 16:19:29 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFJQgK015265; Mon, 22 Feb 2010 16:19:27 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1MFJOi2015256 for ; Mon, 22 Feb 2010 16:19:24 +0100 Received: (qmail 28345 invoked by uid 501); 22 Feb 2010 15:19:25 -0000 Message-ID: <20100222151925.28344.qmail@stuge.se> Date: Mon, 22 Feb 2010 16:19:25 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 HEAD 3e1a953... libssh2_knownhost_del: fix write to freed memory. Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100222145232.13123.qmail@earth.stuge.se> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Daniel Stenberg wrote: >> The branch, HEAD has been created > > Alexander, that was a mistake, or wasn't it? Already being taken care of. :) //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 16:34:39 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFYXNl027472; Mon, 22 Feb 2010 16:34:37 +0100 Received: from mail-ew0-f225.google.com (mail-ew0-f225.google.com [209.85.219.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFYVZo027456 for ; Mon, 22 Feb 2010 16:34:31 +0100 Received: by ewy25 with SMTP id 25so1881515ewy.3 for ; Mon, 22 Feb 2010 07:34:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=TRZdz0nvSv0Z/26b71fe8Mtx911cFPTmQcTBIAtb8Tc=; b=UKE2OvW5V+XydO+OKq9ivAVoxozK+DNc1W8o3dG6TL1B7s25s5+Irfz2U6Y3ugXZIM KlfnNpFnYmqMNO8HNMwxldx8Ll92iwn9R8EXyvcLFvV+9iu7sNz5RA9lMoHN9XCSND6X IBFuLf1UQqzeIOkMq66/PI+7U5bJ3CvRhXiug= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=D2JaDHS2I21TwrPkhCe9VY6gZnZkcdAXcasRnXsdUaKaTVetSYXzTT01FsOZvlX7to pH/dBaXWsk6990qLkgDqMQLV/7EsoH8IduWWPi86eXoYtRaGWII9Y/Eg1neHQcG1QyyG 2R7dBdfHq5Nlhn0+Ff/BiAiTPy72jNqf1xAis= MIME-Version: 1.0 Received: by 10.213.100.226 with SMTP id z34mr4391667ebn.74.1266852867014; Mon, 22 Feb 2010 07:34:27 -0800 (PST) In-Reply-To: <20100222151925.28344.qmail@stuge.se> References: <20100222145232.13123.qmail@earth.stuge.se> <20100222151925.28344.qmail@stuge.se> Date: Mon, 22 Feb 2010 15:34:26 +0000 X-Google-Sender-Auth: 63ea6e53cdad39b7 Message-ID: <9c3275a91002220734y4f2a8bep22f7c7ee0bd4f308@mail.gmail.com> Subject: Re: libssh2 HEAD 3e1a953... libssh2_knownhost_del: fix write to freed memory. From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 22 February 2010 15:19, Peter Stuge wrote: > Daniel Stenberg wrote: >>> The branch, HEAD has been created >> >> Alexander, that was a mistake, or wasn't it? > > Already being taken care of. :) Sorry, it was a mistake. That'll teach me to use TortoiseGit. Thanks for telling me how to fix it Peter. Though it worries me that I have no idea why those commands work, they just do. That's git all over. Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 16:51:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFpBlY013878; Mon, 22 Feb 2010 16:51:15 +0100 Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.27]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MFp9cd013868 for ; Mon, 22 Feb 2010 16:51:09 +0100 Received: by ey-out-2122.google.com with SMTP id 25so640685eya.31 for ; Mon, 22 Feb 2010 07:51:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=A3yysX5C4wi0lHCHomwVVV1a81UDyd4BtjFHFXVTdSQ=; b=WYmD0UP4pjWJJ/0mYsKSsB1soiUqpT/zzzFcd9nv2dnBBttbzMCVCL5ok0UF2AjlRe dMHu/2XpARApYyyA3EYHYCqAgBYgEQInyjHSYxks0PRqP6qFAeK4vaeyjjk1suXl6VRA V8AH0oHr2as6Y18P3FuzaQKndQrjmINHoi1bs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; b=eUMF0TjY8SB6yLpUJRomG/nMpITUQa9hGYJyB4wCNuOsSC0OA99LsiYuPTW0ccdaxK AbnvydZehblGqliS5HCG7yB/1ARf+mPAxvAm/eUyLvuUKFRW0m7UNqVkkWqTUPJryBw2 oP/3Ky3VMXMJEqrHijBTWEZjCH+mJqANbb31M= MIME-Version: 1.0 Received: by 10.213.97.4 with SMTP id j4mr4486879ebn.9.1266853870465; Mon, 22 Feb 2010 07:51:10 -0800 (PST) Date: Mon, 22 Feb 2010 15:51:10 +0000 X-Google-Sender-Auth: 73739aed6dcb8782 Message-ID: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> Subject: libssh2_error From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se What is the policy on calling libssh2_error when returning a failure code? I'm creating C++ bindings for libssh2 and, while working out the exception strategy, I noticed that some API calls set an error message using libssh2_error when they are about to return a failure code and others don't. Specifically, the knownhosts api never calls libssh2_error. I noticed that Daniel recently committed some changes to userauth that made all API calls use libssh2_error but do we have a coherent policy on this? Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 17:11:20 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MGBEED029324; Mon, 22 Feb 2010 17:11:18 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1MGBCh1029320 for ; Mon, 22 Feb 2010 17:11:12 +0100 Received: (qmail 6857 invoked by uid 501); 22 Feb 2010 16:11:13 -0000 Message-ID: <20100222161113.6856.qmail@stuge.se> Date: Mon, 22 Feb 2010 17:11:13 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: git branches remotes pushing master and origin :) Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100222145232.13123.qmail@earth.stuge.se> <20100222151925.28344.qmail@stuge.se> <9c3275a91002220734y4f2a8bep22f7c7ee0bd4f308@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9c3275a91002220734y4f2a8bep22f7c7ee0bd4f308@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Alexander Lamaison wrote: > >>> The branch, HEAD has been created > >> > >> Alexander, that was a mistake, or wasn't it? > > > > Already being taken care of. :) > > Sorry, it was a mistake. That'll teach me to use TortoiseGit. Did this happen using TortoiseGit? > Thanks for telling me how to fix it Peter. Though it worries me > that I have no idea why those commands work, they just do. That's > git all over. It can be complex because of git's distributed nature, which is what allows code to flow in and out of branches asymmectrically. Some background that may explain what happened: When using git clone, the default remote name is "origin" (but could be anything) and the default branch name is "master" (but could also be anything). When pushing to a remote repo, git needs to know which remote to push to, which local commits to push, and which branch it should be pushed into at the remote. If using HEAD where a commit id can be specified then git translates it to the most recent commit on the currently checked out branch. It's also possible to specify a branch name instead of a commit id, then the last commit on that branch will be used regardless of what is checked out. Thus, the canonical "default" push command would be: git push origin master:master "origin" is the remote nickname The first "master" is the local branch name The second "master" is the branch name at the remote This is tedious to type, so git has shortcuts. git push origin master When only one branch name is specified, git uses it for both local commit id(s) and remote branch, so master == master:master. So if running: git push origin HEAD Then "HEAD" is used both as the local id (meaning the last commit on currently checked out branch) as well as the branch name on the remote. Pushing creates branches as neccessary. This could explain the HEAD branch. It's annoying to deal with these branch relationships on every push, so it's possible to use .git/config to specify how local branches relate to remote branches. For example: [remote "origin"] fetch = +refs/heads/*:refs/remotes/origin/* url = git://git.libssh2.org/var/lib/git/libssh2.git push = master [branch "master"] remote = origin merge = refs/heads/master rebase = true This explicitly says that when I try to pull when my local branch named master ([branch "master"]) is checked out then I want stuff from the libssh2.git repo (remote=origin) and specifically the branch in that repo called master (merge=refs/heads/master) and finally that any local changes should not be merged with what I fetch, but rather "forward ported" or rebased (rebase=true). When I try to push from my local branch master ([branch "master"]) I will push my local branch named master into the branch named master at the remote (push=master in the [remote] in remote=origin). If more complex rules for what should be pushed to where is needed then merge= together with [push] default=tracking can be used instead, to specify that each of my local branches relate to a particular remote branch with a different name. It should also be possible to set [remote] push=local:remote in order to describe what should go where. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 17:13:35 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MGDUp9030027; Mon, 22 Feb 2010 17:13:32 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1MGDTFi030023 for ; Mon, 22 Feb 2010 17:13:29 +0100 Received: (qmail 7290 invoked by uid 501); 22 Feb 2010 16:13:30 -0000 Message-ID: <20100222161330.7289.qmail@stuge.se> Date: Mon, 22 Feb 2010 17:13:30 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2_error Mail-Followup-To: libssh2-devel@cool.haxx.se References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Alexander Lamaison wrote: > Specifically, the knownhosts api never calls libssh2_error. It should, so that apps can get meaningful and correct error messages. I consider this a bug. > I noticed that Daniel recently committed some changes to userauth > that made all API calls use libssh2_error but do we have a coherent > policy on this? Must. :) //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 17:17:44 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MGHabg031531; Mon, 22 Feb 2010 17:17:41 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MGHZtF031521 for ; Mon, 22 Feb 2010 17:17:35 +0100 Date: Mon, 22 Feb 2010 17:17:35 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2_error In-Reply-To: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> Message-ID: References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Mon, 22 Feb 2010, Alexander Lamaison wrote: > I'm creating C++ bindings for libssh2 and, while working out the exception > strategy, I noticed that some API calls set an error message using > libssh2_error when they are about to return a failure code and others don't. > Specifically, the knownhosts api never calls libssh2_error. I noticed that > Daniel recently committed some changes to userauth that made all API calls > use libssh2_error but do we have a coherent policy on this? I agree that we need to make sure this is consistently done, and I think the only sensible thing to do here is to make us ALWAYS use libssh2_error() when we return errors. (and yeah I did the knownhosts stuff so I am partly to blame for this...) -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 20:09:01 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJ8mWE026484; Mon, 22 Feb 2010 20:08:56 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJ8lJI026480 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 20:08:47 +0100 Received: (qmail 25096 invoked from network); 22 Feb 2010 19:08:47 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 19:08:47 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 19:08:47 -0000 X-URL: http://libssh2.stuge.se/ Subject: [libssh2] #161: Create API for socket I/O in application X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/161 Message-ID: <041.dca13e96ac5bd5d9dfb8c4a40f72b973@libssh2.stuge.se> X-Trac-Ticket-ID: 161 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #161: Create API for socket I/O in application -------------------------+-------------------------------------------------- Reporter: stuge | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: API | Version: 1.1 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- libssh2 always uses non-blocking I/O and creates blocking semantics internally, but it doesn't always work. #123, #160 and possibly also #159 are effects of this and [/browser/example/direct_tcpip.c examples/direct_tcpip.c] is also affected; it only works correctly because it uses libssh2 in non-blocking mode, thus bypassing the internal blocking in the library, but it must still wake up every 100ms and do polling, which is pretty ugly. This is an unfortunate problem, since select() could have been used to successfully handle all file descriptors if libssh2 relied on the operating system to operate correctly in blocking mode. I want an API that works with both blocking modes, meaning we either fix the current implementation to block according to operating system settings for the underlying socket, or create a new API that is blocking agnostic by definition. This ticket suggests an API that moves socket I/O out of libssh2 and lets applications give and get bytes for the sshd connection using new library functions. This shifts more work onto apps, but on the other hand it greatly simplifies proxying of SSH connections in direct-tcpip channels, since libssh2 currently requires a file descriptor for each sshd connection and a direct-tcpip connection only gets us a LIBSSH2_CHANNEL. (This can not be worked around in a portable manner using pipes, so portable apps must currently use a very inconvenient loopback TCP socket.) There could be helper functions in libssh2 to make the API as easy as possible to use in typical scenarios. It could even enable easy multihop proxying. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 20:12:45 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJCga5028279; Mon, 22 Feb 2010 20:12:44 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJCeiR028272 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 20:12:41 +0100 Received: (qmail 25363 invoked from network); 22 Feb 2010 19:12:41 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 19:12:41 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 19:12:41 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #160: Blocking indefinitely in _libssh2_wait_socket X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/160#comment:2 Message-ID: <054.41d3af48cba2463d12576c79c1446054@libssh2.stuge.se> References: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-Trac-Ticket-ID: 160 In-Reply-To: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #160: Blocking indefinitely in _libssh2_wait_socket -------------------------+-------------------------------------------------- Reporter: dietmar11 | Owner: Type: enhancement | Status: new Priority: normal | Milestone: 1.2.5 Component: API | Version: 1.2.4 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- Comment(by stuge): A timeout shouldn't be needed in the first place, but I think that adding one is fine in the short term. Separately from Jan's patch we've also been discussing how to improve libssh2 to never risk blocking. See #161. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 20:22:39 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJMWMV003200; Mon, 22 Feb 2010 20:22:37 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJMVno003156 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 20:22:31 +0100 Received: (qmail 26851 invoked from network); 22 Feb 2010 19:22:31 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 19:22:31 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 19:22:31 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #161: Create API for socket I/O in application X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/161#comment:1 Message-ID: <050.9798c4581ba393fe00a7a76c914ee13a@libssh2.stuge.se> References: <041.dca13e96ac5bd5d9dfb8c4a40f72b973@libssh2.stuge.se> X-Trac-Ticket-ID: 161 In-Reply-To: <041.dca13e96ac5bd5d9dfb8c4a40f72b973@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #161: Create API for socket I/O in application -------------------------------------------------------------+-------------- Reporter: stuge | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: API | Version: 1.1 Keywords: blocking non-blocking timeout hang select proxy | Blocking: Blockedby: | -------------------------------------------------------------+-------------- Changes (by stuge): * keywords: => blocking non-blocking timeout hang select proxy -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 20:23:02 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJN0wL003902; Mon, 22 Feb 2010 20:23:01 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJMw5v003861 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 20:22:58 +0100 Received: (qmail 26934 invoked from network); 22 Feb 2010 19:22:59 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 19:22:59 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 19:22:59 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/159#comment:1 Message-ID: <048.c4239fd5897fc19b0b37acf2724030ce@libssh2.stuge.se> References: <039.c9b33f1492e7958089fb7727450037b1@libssh2.stuge.se> X-Trac-Ticket-ID: 159 In-Reply-To: <039.c9b33f1492e7958089fb7727450037b1@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service -----------------------------------------+---------------------------------- Reporter: qxu | Owner: stuge Type: defect | Status: accepted Priority: normal | Milestone: 1.2.5 Component: protocol | Version: 1.2.4 Keywords: coreftp server idle timeout | Blocking: Blockedby: | -----------------------------------------+---------------------------------- Changes (by stuge): * owner: => stuge * status: new => accepted -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 20:56:27 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJuKSN029274; Mon, 22 Feb 2010 20:56:25 +0100 Received: from mail-ew0-f225.google.com (mail-ew0-f225.google.com [209.85.219.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MJuJnc029260 for ; Mon, 22 Feb 2010 20:56:19 +0100 Received: by ewy25 with SMTP id 25so2200010ewy.3 for ; Mon, 22 Feb 2010 11:56:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type:content-transfer-encoding; bh=Uo9YykyxMISGKh9qyd4ep1Npg0nQIJYZL761FLZdqe4=; b=dZi6MyAjJQEjDWkViPz4PBgxXmDbmz2ZexdRx9b+A+KkmAphze/gdVSFyIOgVkHl1n lcG5+aKFLdtbB8MjdkL8NWQnn1Pk9J2weaelEWZrkSDv4rPphM+TU2UzhZybZ/V5DMWH JzS/6UEPDTassdawyN1gGDxWmi8OuRkEE0wWA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=sI3vthnWAR6B543LieA4jFKPNnL+h/XWjfOtdN0sG4Tsh6gDtkTkxSJ4vHqc+WRq0F Snfxd43Ao2SKjjy3tULN+aY6HYthyOFp/G3b46Q7wICDqBB1+W0AK6qnT8BwycmFn3MC 0wA19EPyjmzU1NE91oq2RChCCsh5lEPGAfWjc= MIME-Version: 1.0 Received: by 10.213.1.148 with SMTP id 20mr4770715ebf.89.1266868574915; Mon, 22 Feb 2010 11:56:14 -0800 (PST) In-Reply-To: <20100222161113.6856.qmail@stuge.se> References: <20100222145232.13123.qmail@earth.stuge.se> <20100222151925.28344.qmail@stuge.se> <9c3275a91002220734y4f2a8bep22f7c7ee0bd4f308@mail.gmail.com> <20100222161113.6856.qmail@stuge.se> Date: Mon, 22 Feb 2010 19:56:14 +0000 X-Google-Sender-Auth: b6a35b081d2dd9c7 Message-ID: <9c3275a91002221156s2bdd2c37naf1f8fe3d446f652@mail.gmail.com> Subject: Re: git branches remotes pushing master and origin :) From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 22 February 2010 16:11, Peter Stuge wrote: > Alexander Lamaison wrote: >> >>> The branch, HEAD has been created >> >> Sorry, it was a mistake. =A0That'll teach me to use TortoiseGit. > > Did this happen using TortoiseGit? Yes, though it was probably my fault. >> Thanks for telling me how to fix it Peter. =A0Though it worries me >> that I have no idea why those commands work, they just do. =A0That's >> git all over. > > It can be complex because of git's distributed nature, which is > what allows code to flow in and out of branches asymmectrically. I'm familiar with and have no problems using Mercurial. It's just Git that confuses me completely. > Some background that may explain what happened: Thanks for the tips :) I don't understand the need for all this complexity though. Why is it that Mercurial always seems to do what I expect while Git randomly looks up an operation from its table of things-a-user-would-never-possibly-want and applies that instead. I realise that it's my own ignorance at fault here but, ultimately, don't programmers have better things to be spending their time on than the intricacies of the version control program. Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 21:10:02 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MK9sVe009599; Mon, 22 Feb 2010 21:09:59 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1MK9qq6009550 for ; Mon, 22 Feb 2010 21:09:52 +0100 Received: (qmail 14150 invoked by uid 501); 22 Feb 2010 20:09:52 -0000 Message-ID: <20100222200952.14149.qmail@stuge.se> Date: Mon, 22 Feb 2010 21:09:52 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: git branches remotes pushing master and origin :) Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100222145232.13123.qmail@earth.stuge.se> <20100222151925.28344.qmail@stuge.se> <9c3275a91002220734y4f2a8bep22f7c7ee0bd4f308@mail.gmail.com> <20100222161113.6856.qmail@stuge.se> <9c3275a91002221156s2bdd2c37naf1f8fe3d446f652@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9c3275a91002221156s2bdd2c37naf1f8fe3d446f652@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se QWxleGFuZGVyIExhbWFpc29uIHdyb3RlOgo+ID4+ID4+PiBUaGUgYnJhbmNoLCBIRUFEIGhhcyBi ZWVuIGNyZWF0ZWQKPiA+Pgo+ID4+IFNvcnJ5LCBpdCB3YXMgYSBtaXN0YWtlLiDCoFRoYXQnbGwg dGVhY2ggbWUgdG8gdXNlIFRvcnRvaXNlR2l0Lgo+ID4KPiA+IERpZCB0aGlzIGhhcHBlbiB1c2lu ZyBUb3J0b2lzZUdpdD8KPiAKPiBZZXMsIHRob3VnaCBpdCB3YXMgcHJvYmFibHkgbXkgZmF1bHQu CgpPaCBJIGRvbid0IGtub3cgYWJvdXQgdGhhdC4uIFNlZSByYW50IG9uIGRlZmF1bHRzIGJlbG93 LgoKCj4gSSBkb24ndCB1bmRlcnN0YW5kIHRoZSBuZWVkIGZvciBhbGwgdGhpcyBjb21wbGV4aXR5 IHRob3VnaC4gIFdoeSBpcwo+IGl0IHRoYXQgTWVyY3VyaWFsIGFsd2F5cyBzZWVtcyB0byBkbyB3 aGF0IEkgZXhwZWN0IHdoaWxlIEdpdAo+IHJhbmRvbWx5IGxvb2tzIHVwIGFuIG9wZXJhdGlvbiBm cm9tIGl0cyB0YWJsZSBvZgo+IHRoaW5ncy1hLXVzZXItd291bGQtbmV2ZXItcG9zc2libHktd2Fu dCBhbmQgYXBwbGllcyB0aGF0IGluc3RlYWQuCgpOb3QgcmFuZG9tLCBidXQgSSB0b3RhbGx5IGFn cmVlIHRoYXQgZ2l0IGRlZmF1bHRzIGFyZSBub3Qgc28Kc2Vuc2libGUuIEkgd291bGQgZS5nLiBs aWtlIG1vcmUgbGluZXMgYWRkZWQgdG8gLmdpdC9jb25maWcgYnkKZGVmYXVsdCwgc28gdGhhdCBm ZXRjaC9wdWxsL3B1c2ggd291bGQgYWxsIGRvIG9idmlvdXMgdGhpbmdzIHdpdGhvdXQKbmVlZGlu ZyBjb25maWcgY2hhbmdlcy4gSSBibGFtZSB0aGUgSEVBRCBhZHZlbnR1cmUgb24gdGhpcy4KCgo+ IEkgcmVhbGlzZSB0aGF0IGl0J3MgbXkgb3duIGlnbm9yYW5jZSBhdCBmYXVsdCBoZXJlIGJ1dCwg dWx0aW1hdGVseSwKPiBkb24ndCBwcm9ncmFtbWVycyBoYXZlIGJldHRlciB0aGluZ3MgdG8gYmUg c3BlbmRpbmcgdGhlaXIgdGltZSBvbgo+IHRoYW4gdGhlIGludHJpY2FjaWVzIG9mIHRoZSB2ZXJz aW9uIGNvbnRyb2wgcHJvZ3JhbS4KCkkgZmVsdCBhIHRyYWRlb2ZmIGJldHdlZW4gdW5uZWVkZWQg Y29tcGxleGl0eSBhbmQgdXRpbGl0eSB3aGVuCnN0YXJ0aW5nIG91dCB3aXRoIGdpdCBidXQgbm90 IHNvIG11Y2ggYWZ0ZXIgdGhhdCwgYW5kIHRoZSBtb3JlIEkgdXNlCml0IHRoZSBlYXNpZXIgaXQg c2VlbXMgdG8gZ2V0LgoKCi8vUGV0ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KbGlic3NoMi1kZXZlbCBodHRwOi8vY29vbC5oYXh4LnNlL2NnaS1iaW4v bWFpbG1hbi9saXN0aW5mby9saWJzc2gyLWRldmVsCg== From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 22:53:06 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MLqmR5032757; Mon, 22 Feb 2010 22:52:55 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MLqkbX032715 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 22:52:46 +0100 Received: (qmail 2642 invoked from network); 22 Feb 2010 21:52:46 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 21:52:46 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 21:52:46 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #160: Blocking indefinitely in _libssh2_wait_socket X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/160#comment:3 Message-ID: <054.4f15e8588511ad9cfc5af40d8a8dee05@libssh2.stuge.se> References: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-Trac-Ticket-ID: 160 In-Reply-To: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #160: Blocking indefinitely in _libssh2_wait_socket -------------------------+-------------------------------------------------- Reporter: dietmar11 | Owner: bagder Type: enhancement | Status: assigned Priority: normal | Milestone: 1.2.5 Component: API | Version: 1.2.4 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- Changes (by bagder): * owner: => bagder * status: new => assigned Comment: I disagree. A timeout might always be wanted no matter what, as we can't assume that the server-side will always play nice. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Mon Feb 22 22:54:56 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MLsrWE001234; Mon, 22 Feb 2010 22:54:54 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1MLsrXY001189 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 22 Feb 2010 22:54:53 +0100 Received: (qmail 2751 invoked from network); 22 Feb 2010 21:54:53 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 22 Feb 2010 21:54:53 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Mon, 22 Feb 2010 21:54:53 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #161: Create API for socket I/O in application X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/161#comment:2 Message-ID: <050.61d8286503f5f0ba4e893bb69185cdd6@libssh2.stuge.se> References: <041.dca13e96ac5bd5d9dfb8c4a40f72b973@libssh2.stuge.se> X-Trac-Ticket-ID: 161 In-Reply-To: <041.dca13e96ac5bd5d9dfb8c4a40f72b973@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #161: Create API for socket I/O in application -------------------------------------------------------------+-------------- Reporter: stuge | Owner: Type: enhancement | Status: new Priority: normal | Milestone: Component: API | Version: 1.1 Keywords: blocking non-blocking timeout hang select proxy | Blocking: Blockedby: | -------------------------------------------------------------+-------------- Comment(by bagder): Just let me clarify that libssh2 always had this problem, even before when it didn't use the non-blocking approach with an internal wait, although then it was due to multiple socket-operations within libssh2 but it would/could lead to more or less the same effect. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 23 15:45:01 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NEiiJZ027922; Tue, 23 Feb 2010 15:44:55 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NEiggq027886 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 23 Feb 2010 15:44:43 +0100 Received: (qmail 14038 invoked from network); 23 Feb 2010 14:44:43 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 23 Feb 2010 14:44:43 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 23 Feb 2010 14:44:43 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #158: libssh2_sftp_write returns incorrect value X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/158#comment:3 Message-ID: <051.12ae09a416d96f0d3ce29e76cf73d858@libssh2.stuge.se> References: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-Trac-Ticket-ID: 158 In-Reply-To: <042.cc741e9fa450ff795d5980e747278e75@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #158: libssh2_sftp_write returns incorrect value --------------------+------------------------------------------------------- Reporter: mstrsn | Owner: bagder Type: defect | Status: assigned Priority: normal | Milestone: Component: SFTP | Version: 1.2.4 Keywords: | Blocking: Blockedby: | --------------------+------------------------------------------------------- Comment(by mstrsn): Please ignore my previous patch suggestion. While it did allow my program to complete, the file sent is corrupted. I now see that my problem is also related to bug #126. I agree with dseanressell's suggestion that _libssh2_channel_write should return channel->write_bufwrote, not wrote. The SSH server that I am communicating with is very limited and the local window will often become very small, sometimes reaching zero length. The following two patch fixes the problem for me: {{{ >diff -u channel.c.orig channel.c --- channel.c.orig Fri Feb 19 16:30:03 2010 +++ channel.c Fri Feb 19 16:45:45 2010 @@ -2001,7 +2001,8 @@ /* Deduct the amount that has already been sent, and set buf accordingly. */ buflen -= channel->write_bufwrote; buf += channel->write_bufwrote; - + wrote = channel->write_bufwrote; + while (buflen > 0) { if (channel->write_state == libssh2_NB_state_allocated) { channel->write_bufwrite = buflen; @@ -2024,7 +2025,10 @@ if(channel->local.window_size <= 0) { /* there's no more room for data so we stop sending now */ - break; + rc = PACKET_EAGAIN; + libssh2_error(session, rc, + "Unable to send channel data", 0); + return rc; } /* Don't exceed the remote end's limits */ }}} {{{ gedms3gmg:dhm>diff -u sftp.c.orig sftp.c --- sftp.c.orig Fri Feb 19 10:20:09 2010 +++ sftp.c Fri Feb 19 16:52:57 2010 @@ -1460,6 +1460,7 @@ } if (sftp->write_state == libssh2_NB_state_created) { + again: rc = _libssh2_channel_write(channel, 0, (char *)sftp->write_packet, packet_len); if(rc < 0) { @@ -1467,11 +1468,14 @@ return rc; } else if(0 == rc) { + if(channel->local.window_size == 0) { + goto again; + } /* nothing sent is an error */ return LIBSSH2_ERROR_SOCKET_SEND; } else if (packet_len != rc) { - return rc; + goto again; } LIBSSH2_FREE(session, sftp->write_packet); sftp->write_packet = NULL; }}} -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 23 16:32:50 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NFWi0S028661; Tue, 23 Feb 2010 16:32:48 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NFWgRO028657 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Tue, 23 Feb 2010 16:32:43 +0100 Received: (qmail 18556 invoked from network); 23 Feb 2010 15:32:43 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 23 Feb 2010 15:32:43 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Tue, 23 Feb 2010 15:32:43 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #160: Blocking indefinitely in _libssh2_wait_socket X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/160#comment:4 Message-ID: <054.47c7b19009d940078306a4c6d0294cba@libssh2.stuge.se> References: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-Trac-Ticket-ID: 160 In-Reply-To: <045.9aed6573ba6106633a0359a63c9b738c@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #160: Blocking indefinitely in _libssh2_wait_socket -------------------------+-------------------------------------------------- Reporter: dietmar11 | Owner: bagder Type: enhancement | Status: assigned Priority: normal | Milestone: 1.2.5 Component: API | Version: 1.2.4 Keywords: | Blocking: Blockedby: | -------------------------+-------------------------------------------------- Comment(by josefsson.org): This relates to some keepalive changes I'm working on. I'd appreciate if we didn't push the proposed patch without further discussion. I believe a better approach here is to let libssh2 not only have a configurable timeout, but for libssh2 to send keepalive messages after the timeout, to make sure the other end is still alive. /Simon -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Tue Feb 23 23:42:27 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NMgEO7014530; Tue, 23 Feb 2010 23:42:23 +0100 Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.26]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NMgCf8014499 for ; Tue, 23 Feb 2010 23:42:12 +0100 Received: by ey-out-2122.google.com with SMTP id 25so52513eya.31 for ; Tue, 23 Feb 2010 14:42:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=ctHRah/n5A3SyYcZgRMR15VDlHUEOyeGYgXs8zn9CoQ=; b=HawYH7gR0bJCvu7sRLxc+dYwtokQfiixZocxO23sHM5qCrTxMlwY3+2JVp9pNgSFAv Y2R5z6uitalPiVbJB0H6sk+z5uAhEpnTeYJ6r472JlPcXXhMpMClJhCcM4ETXHDT80z7 AAmISyDwSLdm4aySQWluLJJFj5yTwUTpHQ/WM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=TnkCusuvTT165HEkGAkFSKBhgvCLEK+lcpT//0fml52qhTzr9BZktt4zHe/AZIMoxY IrgXUhbAps6v3pBWRWm+9GAWfk04xePg1t58ayG2AsAjslqmIz2F0J1i4sLjW1cawMR+ TdQnqov6GdyCrSepkPkj7Ph9zsLkEOmQAiwuU= MIME-Version: 1.0 Received: by 10.213.48.74 with SMTP id q10mr243142ebf.0.1266964933884; Tue, 23 Feb 2010 14:42:13 -0800 (PST) In-Reply-To: References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> Date: Tue, 23 Feb 2010 22:42:13 +0000 X-Google-Sender-Auth: 8abf2b533d554bec Message-ID: <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> Subject: Re: libssh2_error From: Alexander Lamaison To: libssh2 development Content-Type: multipart/mixed; boundary=00163600d5e2d3bb9f04804c429b X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --00163600d5e2d3bb9f04804c429b Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 22 February 2010 16:17, Daniel Stenberg wrote: > On Mon, 22 Feb 2010, Alexander Lamaison wrote: > >> I'm creating C++ bindings for libssh2 and, while working out the excepti= on >> strategy, I noticed that some API calls set an error message using >> libssh2_error when they are about to return a failure code and others do= n't. >> Specifically, the knownhosts api never calls libssh2_error. =A0I noticed= that >> Daniel recently committed some changes to userauth that made all API cal= ls >> use libssh2_error but do we have a coherent policy on this? > > I agree that we need to make sure this is consistently done, and I think = the > only sensible thing to do here is to make us ALWAYS use libssh2_error() w= hen > we return errors. The attached patch adds libssh2_error calls to the knownhosts API. Daniel, can you look at the error message text to make sure it matches your intention? The only other controversial thing about this patch is that it removes the LIBSSH2_KNOWNHOST_CHECK_FAILURE result from libssh2_knownhost_check. Most other APIs return a negative value on an unexpected failure (as opposed an expected negative result). knownhost_check didn't so for consistent error handling I've changed it here. This may break existing code (though I'm not sure many people use the knownhost API yet) so you may disagree with this. 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libssh2-devel-bounces@cool.haxx.se Tue Feb 23 23:45:42 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NMjdPp016220; Tue, 23 Feb 2010 23:45:40 +0100 Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.26]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1NMjbHq016211 for ; Tue, 23 Feb 2010 23:45:37 +0100 Received: by ey-out-2122.google.com with SMTP id 25so52863eya.31 for ; Tue, 23 Feb 2010 14:45:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=EMahmRbuVvSnqzmUfxZBUXmkAdptGCiJXBsK0QFmFh4=; b=aP5LdwCQ7v10qh5pYl8Tb7K35G/waFGFQtqltQof95pie2nttApUiQkqZ4yTt2odwA QBgT0CRHRDf1h3NmTtPuxGFKkMELAlEADfJJP0cSAJV2u+0gdSj/9vKJAkeuX+cU5bwP 8L8ogEnZsHiqP+qks6AFmMYCkplIOQNwKIs3s= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=wnJ2PZC0RDDTeIH8GsIMpj21T9QkcPmUJtv9vZUTz8ncTWSOQXSkI+j7qSOb8wBx1u h5TIjrhCBtNfNr113pwrJjgJ1Bjtyl31E1JFr5FjmXHRW9auZ/lxphGbljKlWoV4sFDP PkCcM5p6sbRv4ZYhEvv1Xm1mfOuE8C9bcbBKc= MIME-Version: 1.0 Received: by 10.213.2.75 with SMTP id 11mr413894ebi.14.1266965138666; Tue, 23 Feb 2010 14:45:38 -0800 (PST) In-Reply-To: <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> Date: Tue, 23 Feb 2010 22:45:38 +0000 X-Google-Sender-Auth: 9ac195f8f91a264e Message-ID: <9c3275a91002231445w15e4e586hf62bc794b729cf88@mail.gmail.com> Subject: Re: libssh2_error From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se While on the topic of libssh2_error, I have a few questions: Why is it a macro rather than a function? Can we make it a function that return the error code we pass it? This simplifies code like this: if(type != LIBSSH2_KNOWNHOST_FILE_OPENSSH) { libssh2_error(hosts->session, LIBSSH2_ERROR_METHOD_NOT_SUPPORTED, "Unsupported type of known-host information store", 0); return LIBSSH2_ERROR_METHOD_NOT_SUPPORTED; } to this: if(type != LIBSSH2_KNOWNHOST_FILE_OPENSSH) return libssh2_error(hosts->session, LIBSSH2_ERROR_METHOD_NOT_SUPPORTED, "Unsupported type of known-host information store", 0); which is clearer and eliminates the source of error that comes from having to duplicate the error code (very easy to forget to keep them consistent). Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 04:02:27 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1O32Cdc009004; Wed, 24 Feb 2010 04:02:21 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1O32AJV008840 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 24 Feb 2010 04:02:10 +0100 Received: (qmail 17871 invoked from network); 24 Feb 2010 03:02:10 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 24 Feb 2010 03:02:10 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Wed, 24 Feb 2010 03:02:10 -0000 X-URL: http://libssh2.stuge.se/ Subject: [libssh2] #162: libssh2_userauth_password() returns undocument value X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/162 Message-ID: <108.4e0f40e03b91fc84fa1638fcc7b77b5c@libssh2.stuge.se> X-Trac-Ticket-ID: 162 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #162: libssh2_userauth_password() returns undocument value ------------------------------------------------------------------------------------------------+ Reporter: www.google.com/accounts/o8/id?id=AItOawmzs-3wPv9jSuaL5w4D_yhF_mGYz_Zks6c | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: API | Version: 1.2.4 Keywords: libssh2_userauth_password, libssh2_userauth_password_ex, LIBSSH2_ERROR_SOCKET_NONE | Blocking: Blockedby: | ------------------------------------------------------------------------------------------------+ I think this is a bug. when I run the code below (the variable `password' is a wrong password and `username' is not empty), it outputs "1 - Authentication by password failed, rc = -1." this means libssh2_userauth_password() returns LIBSSH2_ERROR_SOCKET_NONE when authentication failed. But, LIBSSH2_ERROR_SOCKET_NONE is undocument on page http://www.libssh2.org/libssh2_userauth_password_ex.html ( there is another error on "Return Value" section on this page ): {{{ LIBSSH2_ERROR_PASSWORD_EXPIRED - fLIBSSH2_ERROR_AUTHENTICATION_FAILED - failed, invalid username/password or public/private key. }}} Below is the code ( I modified it from the example ssh2_exec.c ) {{{ if ( password != 0 ) { // the password can be empty /* We could authenticate via password */ while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN); if ( ( rc == LIBSSH2_ERROR_PASSWORD_EXPIRED || rc == LIBSSH2_ERROR_AUTHENTICATION_FAILED ) && ( another_password != 0 ) ) { // try another password while ((rc = libssh2_userauth_password(session, username, another_password)) == LIBSSH2_ERROR_EAGAIN); if ( rc != 0 ) { // really failed ! fprintf(stderr, "2 - Authentication by password failed.\n"); goto shutdown; } } else if ( rc != 0 ) { // other error fprintf(stderr, "1 - Authentication by password failed, rc = %d.\n", rc); goto shutdown; } } }}} Now I change the code above to below. When I run the code below with 'password' is a wrong password, and 'another_password' is a correct password, it can run as I wish: when the first password authenticates failed, the second password can authenticates success. Because the bug is still there, so, when the second password is a wrong password, 'libssh2_userauth_password(session, username, another_password)' returns -1 (LIBSSH2_ERROR_SOCKET_NONE) again. {{{ if ( password != 0 ) { // the password can be empty /* We could authenticate via password */ while ((rc = libssh2_userauth_password(session, username, password)) == LIBSSH2_ERROR_EAGAIN); if ( rc < 0 /* undocument errors may occurs here */ ) { if ( another_password != 0 ) { // try another password while ((rc = libssh2_userauth_password(session, username, another_password)) == LIBSSH2_ERROR_EAGAIN); if ( rc < 0 ) { // really failed ! fprintf(stderr, "2 - Authentication by password failed, return code: %d.\n", rc); goto shutdown; } } else { fprintf(stderr, "1 - Authentication by password failed, return code: %d.\n", rc); goto shutdown; } } } }}} I'm sorry for my English. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 11:11:29 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OAAqGn009762; Wed, 24 Feb 2010 11:11:02 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OAAnXf009731 for ; Wed, 24 Feb 2010 11:10:49 +0100 Date: Wed, 24 Feb 2010 11:10:49 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2_error In-Reply-To: <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> Message-ID: References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Tue, 23 Feb 2010, Alexander Lamaison wrote: > The attached patch adds libssh2_error calls to the knownhosts API. Daniel, > can you look at the error message text to make sure it matches your > intention? I scanned over it quickly and it looked fine! To me the error code handling is more important than the exact wording in the string. > The only other controversial thing about this patch is that it removes the > LIBSSH2_KNOWNHOST_CHECK_FAILURE result from libssh2_knownhost_check. Most > other APIs return a negative value on an unexpected failure (as opposed an > expected negative result). knownhost_check didn't so for consistent error > handling I've changed it here. This may break existing code (though I'm not > sure many people use the knownhost API yet) so you may disagree with this. Sorry, but that would break API and ABI and I can't agree with that. libcurl is an example of something that will break on this suggested change. I agree with the general spirit and I'll admit it was a bit sloppy of me to not pay attention to that detail when I added those functions. I think a better approach is to make a note about this in the TODO document and we'll instead address it in the future when we bump the soname. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 11:12:36 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OACYNt010319; Wed, 24 Feb 2010 11:12:35 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OACXQT010306 for ; Wed, 24 Feb 2010 11:12:33 +0100 Date: Wed, 24 Feb 2010 11:12:33 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2_error In-Reply-To: <9c3275a91002231445w15e4e586hf62bc794b729cf88@mail.gmail.com> Message-ID: References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> <9c3275a91002231445w15e4e586hf62bc794b729cf88@mail.gmail.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Tue, 23 Feb 2010, Alexander Lamaison wrote: > Why is it a macro rather than a function? > > Can we make it a function that return the error code we pass it? This > simplifies code like this: > > if(type != LIBSSH2_KNOWNHOST_FILE_OPENSSH) > return libssh2_error(hosts->session, LIBSSH2_ERROR_METHOD_NOT_SUPPORTED, > "Unsupported type of known-host > information store", 0); > > which is clearer and eliminates the source of error that comes from having > to duplicate the error code (very easy to forget to keep them consistent). Oh I'm all for that! It'll clean up things. And it struck me that we can also probably (later on) add some debug code in that function (only present when built with some debug option switched on) that checks if the function is called multiple times before libssh2 returns, as that would be a hint that perhaps we've done something wrong internally. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 14:53:28 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ODrEn7016000; Wed, 24 Feb 2010 14:53:24 +0100 Received: from mail-ew0-f225.google.com (mail-ew0-f225.google.com [209.85.219.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1ODrDBr015934 for ; Wed, 24 Feb 2010 14:53:13 +0100 Received: by ewy25 with SMTP id 25so385361ewy.3 for ; Wed, 24 Feb 2010 05:53:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=8LWvI8uOlQyVwYHKVXg1w5DH1cIRGFBbMlihItzqOaQ=; b=AizVsi+nnrewo+XJ9n1RA2pg0qdK9c8crXP/N26ZvEprGd42EB2yNpMIfDzeM4hR4P fXRJoX//smJq966K2dEsmWPrgFZRdMDMCJksuRD/YRiyPXn/ANHyK8t9arMGPUaLqglc 42DLMmlGRvY695BmNPoiQ/6bUiGHww/4AfAxI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=pmGM6V+1w+SQZ0PvkpFlqsv2HVjCzHz8jggQyXUwz1TdhhYBgwCzh/87f1yowiJO3f pwCNYiTGKGnvNtcMfhmEpmSF19IqPnd7COdc/Zz7xX3TzSiZVljATQeKhqieECYWXdpZ ORdLb8uRS9WgxM5oTsf44WFfP7LNM6esXpQhA= MIME-Version: 1.0 Received: by 10.213.113.77 with SMTP id z13mr441007ebp.65.1267019588779; Wed, 24 Feb 2010 05:53:08 -0800 (PST) In-Reply-To: References: <9c3275a91002220751k600d0539x7bf962ec74525bba@mail.gmail.com> <9c3275a91002231442vaa73a2dh766a96c2ad552952@mail.gmail.com> <9c3275a91002231445w15e4e586hf62bc794b729cf88@mail.gmail.com> Date: Wed, 24 Feb 2010 13:53:08 +0000 X-Google-Sender-Auth: 2507efeb9ec208d2 Message-ID: <9c3275a91002240553n28e940b8sa9de42d3dbafc288@mail.gmail.com> Subject: Re: libssh2_error From: Alexander Lamaison To: libssh2 development Content-Type: multipart/mixed; boundary=000feaf26727834b79048058fc62 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --000feaf26727834b79048058fc62 Content-Type: text/plain; charset=ISO-8859-1 On 24 February 2010 10:12, Daniel Stenberg wrote: > On Tue, 23 Feb 2010, Alexander Lamaison wrote: > >> Why is it a macro rather than a function? >> >> Can we make it a function that return the error code we pass it? ... snip > Oh I'm all for that! It'll clean up things. As well as changing the libssh2_knownhost_check error value back to its original LIBSSH2_KNOWNHOST_FAILURE, this new patch changes libssh2_error into a function and puts its implementation in misc.c. Let me know what you think. 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mail.intersystems.com (mail.intersys.com [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OFZfG4029681 for ; Wed, 24 Feb 2010 16:35:42 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems From: Dave McCaldon Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: [libssh2] #162: libssh2_userauth_password() returns undocument value Date: Wed, 24 Feb 2010 10:35:36 -0500 In-Reply-To: <108.4e0f40e03b91fc84fa1638fcc7b77b5c@libssh2.stuge.se> To: libssh2 development References: <108.4e0f40e03b91fc84fa1638fcc7b77b5c@libssh2.stuge.se> Message-Id: <839AF086-D009-4A16-950C-54093A34EFE3@intersystems.com> X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0146408694==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============0146408694== Content-Type: multipart/alternative; boundary=Apple-Mail-424-955727342 --Apple-Mail-424-955727342 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On Feb 23, 2010, at 10:02 PM, libssh2 Trac wrote: > #162: libssh2_userauth_password() returns undocument value > = --------------------------------------------------------------------------= ----------------------+ > Reporter: = www.google.com/accounts/o8/id?id=3DAItOawmzs-3wPv9jSuaL5w4D_yhF_mGYz_Zks6c= | Owner: =20 > Type: defect = | Status: new =20 > Priority: normal = | Milestone: =20 > Component: API = | Version: 1.2.4 > Keywords: libssh2_userauth_password, libssh2_userauth_password_ex, = LIBSSH2_ERROR_SOCKET_NONE | Blocking: =20 > Blockedby: = | =20 > = --------------------------------------------------------------------------= ----------------------+ > I think this is a bug. >=20 > when I run the code below (the variable `password' is a wrong password = and > `username' is not empty), it outputs "1 - Authentication by password > failed, rc =3D -1." this means libssh2_userauth_password() returns > LIBSSH2_ERROR_SOCKET_NONE when authentication failed. But, > LIBSSH2_ERROR_SOCKET_NONE is undocument on page > http://www.libssh2.org/libssh2_userauth_password_ex.html ( there is > another error on "Return Value" section on this page ): Looking at userauth.c, all of the functions use libssh2_error() to store = the error, but in fact return -1 on error. The docs for = libssh2_userauth_password_ex() are actually not that clear about what it = should return. It says: "Return 0 on success or negative on failure. It returns = LIBSSH2_ERROR_EAGAIN when it would otherwise block. While = LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really a failure per = se." And then lists possible error codes -- this implies that it returns = these error codes, but in fact it'll only ever return -1 or = LIBSSH2_ERROR_EAGAIN. So the question is, is this a documentation issue, or should these = functions really be returning the error code -- as is being discussed in = the libssh2_error() thread that's going on right now. Thanks. --Apple-Mail-424-955727342 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
#162: libssh2_userauth_password() returns undocument = value
-----------------------------------------------------------------= -------------------------------+
Reporter:  www.google.com/accounts/o8/id?id=3DAItOawmzs-3wPv9jSuaL5w= 4D_yhF_mGYz_Zks6c =            | =       Owner: =       
    Type: =  defect =             &n= bsp;           &nbs= p;            =             &n= bsp;           &nbs= p;            =    |      Status:  new =  
Priority:  normal =             &n= bsp;           &nbs= p;            =             &n= bsp;           &nbs= p;            =    |   Milestone: =       
Component:  API =             &n= bsp;           &nbs= p;            =             &n= bsp;           &nbs= p;            =       |     Version: =  1.2.4
Keywords:  libssh2_userauth_password, = libssh2_userauth_password_ex, LIBSSH2_ERROR_SOCKET_NONE  | =    Blocking: =       
Blockedby: =             &n= bsp;           &nbs= p;            =             &n= bsp;           &nbs= p;            =            | =  
----------------------------------------------------------------= --------------------------------+
I think this is a bug.

= when I run the code below (the variable `password' is a wrong password = and
`username' is not empty), it outputs "1 - Authentication by = password
failed, rc =3D -1." this means libssh2_userauth_password() = returns
LIBSSH2_ERROR_SOCKET_NONE when authentication failed. = But,
LIBSSH2_ERROR_SOCKET_NONE is undocument on page
http://w= ww.libssh2.org/libssh2_userauth_password_ex.html ( there is
= another error on "Return Value" section on this page = ):

Looking at userauth.c, all of = the functions use libssh2_error() to store the error, but in = fact return -1 on error.  The docs for = libssh2_userauth_password_ex() are actually not that clear about what it = should return.  It says:

"Return 0 on success or negative = on failure. It returns LIBSSH2_ERROR_EAGAIN when it would otherwise = block. While LIBSSH2_ERROR_EAGAIN is a negative number, it isn't really = a failure per se."

And then lists possible error = codes -- this implies that it returns these error codes, but in fact = it'll only ever return -1 = or LIBSSH2_ERROR_EAGAIN.

So the question is, is this a = documentation issue, or should these functions really be returning the = error code -- as is being discussed in the libssh2_error() thread that's = going on right now.

Thanks.


= --Apple-Mail-424-955727342-- --===============0146408694== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0146408694==-- From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 18:37:45 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OHbVd3026337; Wed, 24 Feb 2010 18:37:41 +0100 Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.26]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OHbUo0026318 for ; Wed, 24 Feb 2010 18:37:30 +0100 Received: by ey-out-2122.google.com with SMTP id 9so9276eyd.31 for ; Wed, 24 Feb 2010 09:37:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:date :x-google-sender-auth:message-id:subject:from:to:content-type; bh=sa2lVp45QACTIigoRXC2ypQhBiqfSM/hOCqkl7bMgJo=; b=QkbAeZj/0l0MFZ18qmHAlglNoMrZnS10KjyDHE6xIsNuT/VvoBmm77TDf4KlZTiTO4 8sJOO/EnbESycV5cqX7cThZIlm6pIIymwliJwy5EFFfYci4pZ9u/qVlwVEOGLYMu9Qmj UDVHX6kX0RrJDptQT6saeeX+16hhs0bVHD9OI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:date:x-google-sender-auth:message-id:subject :from:to:content-type; b=gC+O6JMZREYyW/IHr777jjcvKiYvBwe7gCVjS6DVloYvEIwjdhz1kWLabmFRa5RYkM brm7vNmIR6X90Bk/ihBb/Nb58ROWNUHk4z0YMHZenngoLmc0hdYkLYU6vP1X0/UcF9ve KYTLTZmgoMDkaxPC8vWV3jZ/mLjG8+9ucT6xE= MIME-Version: 1.0 Received: by 10.213.100.203 with SMTP id z11mr537649ebn.43.1267033050828; Wed, 24 Feb 2010 09:37:30 -0800 (PST) Date: Wed, 24 Feb 2010 17:37:30 +0000 X-Google-Sender-Auth: 1fe382a8838fc07a Message-ID: <9c3275a91002240937o4eb71ecdoaa475aee20f2aedf@mail.gmail.com> Subject: knownhost_writeline buffer length From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Do we want libssh2_knownhost_writeline to NULL-terminate the line it writes to the buffer? I know what the code does at the moment (it NULL-terminates) but I'm asking if that's what we want. The reason I ask is that the documentation says the value put in the outlen parameter when the buffer is too small is "the size libssh2 wanted to store, which then is the smallest sufficient buffer it would require". This isn't true as it doesn't include the NULL. I want to know which way to fix this bug: stop writing the NULL-terminator to the buffer or start including it in the outlen count. A third option is to change the docs to say that outlen returns the count-1 of the necessary buffer but this seems messy. Opinions? Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Wed Feb 24 23:09:52 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1OM9eb7017199; Wed, 24 Feb 2010 23:09:48 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1OM9b9i017168 for ; Wed, 24 Feb 2010 23:09:37 +0100 Received: (qmail 31618 invoked by uid 501); 24 Feb 2010 22:09:38 -0000 Message-ID: <20100224220938.31617.qmail@stuge.se> Date: Wed, 24 Feb 2010 23:09:37 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: knownhost_writeline buffer length Mail-Followup-To: libssh2-devel@cool.haxx.se References: <9c3275a91002240937o4eb71ecdoaa475aee20f2aedf@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9c3275a91002240937o4eb71ecdoaa475aee20f2aedf@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Alexander Lamaison wrote: > Do we want libssh2_knownhost_writeline to NULL-terminate the line > it writes to the buffer? .. > The reason I ask is that the documentation says the value put in the > outlen parameter when the buffer is too small is "the size libssh2 > wanted to store, which then is the smallest sufficient buffer it would > require". .. > Opinions? Compare snprintf(), I say make the code count every byte. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 04:13:17 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1P3D1W4002303; Thu, 25 Feb 2010 04:13:11 +0100 Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1P3CxRa002286 for ; Thu, 25 Feb 2010 04:12:59 +0100 Received: by wyb40 with SMTP id 40so1517729wyb.41 for ; Wed, 24 Feb 2010 19:12:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=MYBmOjEGFR35JG/ikgeVhrVg2hTK5r1zYCBNIVe+Mck=; b=IkPwtPrkvNvLVnvYHcd5zaOxtCkMfECfJ9xYv9CupD6XHxajBaI5BSxVbX+nlf0V85 vqeGTlmWSv8Duu7/VRa2LLLWX1kmBkXckEZpvdOoeWTITVd2k0t6s3rzlBucc73F2NtM srOO5yckBmKjm0dKHNkMEi8E7CIsuT8bUsbLY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=vbAEQrJxC4w3M4bss6uO+Kdr6CAJ2kAAsAOFE0LCFM7OL9V18kEfw79fcOHCf5mUm+ PgxyZgRa2RG7uWuABqcXxoUkmyJIY/7gRt16VE459Xzk1GIvbmqzx5/lDPvQrC9KD5+H Ca1eetS3n40h0v7j/xLcqyh/oeYkwjOZlD9iA= MIME-Version: 1.0 Received: by 10.213.109.214 with SMTP id k22mr938215ebp.83.1267067575037; Wed, 24 Feb 2010 19:12:55 -0800 (PST) In-Reply-To: <20100224220938.31617.qmail@stuge.se> References: <9c3275a91002240937o4eb71ecdoaa475aee20f2aedf@mail.gmail.com> <20100224220938.31617.qmail@stuge.se> Date: Thu, 25 Feb 2010 03:12:54 +0000 X-Google-Sender-Auth: 2ccef29f1298e288 Message-ID: <9c3275a91002241912v27d12e15s39f5a29be7637043@mail.gmail.com> Subject: Re: knownhost_writeline buffer length From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 24 February 2010 22:09, Peter Stuge wrote: > Alexander Lamaison wrote: >> Do we want libssh2_knownhost_writeline to NULL-terminate the line >> it writes to the buffer? > .. >> The reason I ask is that the documentation says the value put in the >> outlen parameter when the buffer is too small is "the size libssh2 >> wanted to store, which then is the smallest sufficient buffer it would >> require". > .. >> Opinions? > > Compare snprintf(), I say make the code count every byte. By count every byte do you mean include the byte used by the NULL-terminator? Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 04:16:38 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1P3GP1w003906; Thu, 25 Feb 2010 04:16:28 +0100 Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1P3GNcP003872 for ; Thu, 25 Feb 2010 04:16:23 +0100 Received: by wyb40 with SMTP id 40so1519150wyb.41 for ; Wed, 24 Feb 2010 19:16:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=GTlwGbdztq45jSm7YN8AemweHD03CoS2uBeCvXLBUlo=; b=qFEei8LbME5DSgdtJKV5ZY57Uwea2bRFqoovQnUvldgx/xh8IcY8kbCey4rrnB2vIB k2ycoXctXTCU08Ji45YqgBns63KL+aX7fQFyMH5YFyGTlB4IvxU0OeMgkUUvCBZGDcbk jnIZGo5hvWGjWc6p/77Z5uMJqI15cUjkUsFvU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=FOLA1Kclh3QUFL3vJiDdkD+piEb0ZySZo+ZvVfQWjv5cPI0NmgZCtC+DKreJhKgK/h 5y8HS3wc6l9E2UvcvD+I1AqGNK1eNCUGeb8kz3+W+nuKxFR8s8LO0ozSfoaWp9lv7WO+ yLsZdhIfq0vtA/zqntFD7MEFuz/vzxjd96LP4= MIME-Version: 1.0 Received: by 10.213.24.13 with SMTP id t13mr468923ebb.46.1267067778973; Wed, 24 Feb 2010 19:16:18 -0800 (PST) In-Reply-To: <9c3275a91002241912v27d12e15s39f5a29be7637043@mail.gmail.com> References: <9c3275a91002240937o4eb71ecdoaa475aee20f2aedf@mail.gmail.com> <20100224220938.31617.qmail@stuge.se> <9c3275a91002241912v27d12e15s39f5a29be7637043@mail.gmail.com> Date: Thu, 25 Feb 2010 03:16:18 +0000 X-Google-Sender-Auth: 5167aa2cda54630c Message-ID: <9c3275a91002241916te44c3fx119f5d1a533f1f8b@mail.gmail.com> Subject: Re: knownhost_writeline buffer length From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se > On 24 February 2010 22:09, Peter Stuge wrote: > > Compare snprintf() I notice that snprintf actually works in the slightly awkward way that our code currently works: it returns one byte less than the number of bytes needed in the output buffer as it excludes the NULL. Maybe we should just fix the comment and be consistent with snprintf. Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 14:19:18 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PDJ6mZ032306; Thu, 25 Feb 2010 14:19:14 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PDJ4hm032298 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 25 Feb 2010 14:19:04 +0100 Received: (qmail 19378 invoked from network); 25 Feb 2010 13:19:04 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 25 Feb 2010 13:19:04 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 25 Feb 2010 13:19:04 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #151: keepalive@openssh.com X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/151#comment:4 Message-ID: <054.9b2125766c2160bdc50b30157426edf1@libssh2.stuge.se> References: <045.2042938e7f68c1821f1aa8ad854b028f@libssh2.stuge.se> X-Trac-Ticket-ID: 151 In-Reply-To: <045.2042938e7f68c1821f1aa8ad854b028f@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #151: keepalive@openssh.com --------------------------+------------------------------------------------- Reporter: anonymous | Owner: Type: enhancement | Status: closed Priority: normal | Milestone: Component: protocol | Version: 1.2.3 Resolution: fixed | Keywords: Blocking: | Blockedby: --------------------------+------------------------------------------------- Changes (by josefsson.org): * status: new => closed * version: => 1.2.3 * resolution: => fixed Comment: This was fixed in 1.2.3. It was a bug in libssh2 to not send back packet type 100, that is required by the RFC for unknown requests. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 15:16:11 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PEG4ui009923; Thu, 25 Feb 2010 15:16:09 +0100 Received: from mail-fx0-f225.google.com (mail-fx0-f225.google.com [209.85.220.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PEG3sx009848 for ; Thu, 25 Feb 2010 15:16:03 +0100 Received: by fxm25 with SMTP id 25so1514403fxm.7 for ; Thu, 25 Feb 2010 06:15:59 -0800 (PST) MIME-Version: 1.0 Received: by 10.239.193.5 with SMTP id g5mr131485hbi.3.1267107359016; Thu, 25 Feb 2010 06:15:59 -0800 (PST) Date: Thu, 25 Feb 2010 15:15:58 +0100 Message-ID: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> Subject: Port to VMS; how to get changes into the main code stream? From: Jose Baars To: libssh2-devel@cool.haxx.se X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi, I'm at the moment testing libssh2 on VMS. I have most examples working now. As make/config tools are not widely available on VMS, I made a simple build procedure for use on VMS. As VMS systems look far more alike than the hundreds of flavours of *ix systems this is not a big issue, in my opinion. I can only test against 1 of the tcp/ip stacks available on VMS, although this is the most commonly used one. I still have to look in to what zlib I should use, and when testing I found that the most common SSH server on VMS has a maximum window size of 16 Mb, giving the (here well known) message 'Bad window size in WINDOW_ADJUST' causing libssh2 to bomb out. I am not brave enough to solve that in libssh2. Could my changes eventually be included in the main stream, and if so, how should that be accomplished? Regards, Jose Baars _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 15:34:40 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PEYTbW018581; Thu, 25 Feb 2010 15:34:37 +0100 Received: from mail-fx0-f225.google.com (mail-fx0-f225.google.com [209.85.220.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PEYRf4018559 for ; Thu, 25 Feb 2010 15:34:27 +0100 Received: by fxm25 with SMTP id 25so1535462fxm.7 for ; Thu, 25 Feb 2010 06:34:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=dBjYDryBgfdcGORvNGPuHw1Ly+vW5MvUd1TJw3xl7hM=; b=K1jrOHhlO17W8xDN785wNypAZwoSXZ7bGvfRrgSo73ek3j/GN3jpJDt6v/crEL0v7G IoYDUdlCyM06skJdgYZ4rwOG0w652uUevyZ54xrhD2iPSDJX3y1MAjAOoTC2FLhn31nn l0gbpz4MQv7tV9b7Dx5/FYRxKFAT5/3q2Fcmc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=QhGcO0mWV5bYZxxWJII4jpSm1lqwu8y3g9ZVomc4UF03251ttT4BMYz3Dac4IS+Kym gglza2tW9KuvPPqLd9pI0w3f4C4xd6U3vMJka1zAjgvHO3ggVsLUirrI6hutuWX9o4lH gw0oEQKx4GpRSHGDbx/qwbTLSr6Xqmk7ONNGk= MIME-Version: 1.0 Received: by 10.239.193.144 with SMTP id j16mr94112hbi.45.1267108463524; Thu, 25 Feb 2010 06:34:23 -0800 (PST) In-Reply-To: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> Date: Thu, 25 Feb 2010 15:34:23 +0100 X-Google-Sender-Auth: e63a4dfaa525d9d6 Message-ID: Subject: Re: Port to VMS; how to get changes into the main code stream? From: Tor Arntsen To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Thu, Feb 25, 2010 at 15:15, Jose Baars wrote: > Could my changes eventually be included in the main stream, > and if so, how should that be accomplished? You can post/attach your changes here on this list, as a diff (diff -u, or from git), for review & discussion & inclusion. If you use git you can also use git-format-patch to create the diff. -Tor _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 16:31:48 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PFVc9w011872; Thu, 25 Feb 2010 16:31:44 +0100 Received: from mail.intersystems.com (mail.intersys.COM [198.133.74.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PFVaDO011817 for ; Thu, 25 Feb 2010 16:31:37 +0100 X-InterSystems: Sent from InterSystems X-InterSystems: Sent from InterSystems From: Dave McCaldon Mime-Version: 1.0 (Apple Message framework v1077) Subject: Re: Port to VMS; how to get changes into the main code stream? Date: Thu, 25 Feb 2010 10:30:53 -0500 In-Reply-To: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> To: libssh2 development , Jose Baars References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> Message-Id: <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> X-Mailer: Apple Mail (2.1077) X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0556940122==" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se --===============0556940122== Content-Type: multipart/alternative; boundary=Apple-Mail-16-1041844385 --Apple-Mail-16-1041844385 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On Feb 25, 2010, at 9:15 AM, Jose Baars wrote: > I'm at the moment testing libssh2 on VMS. I have most examples > working now. Great, this is something I'd been looking into, but never gotten to. = Are you building libssh2 as a shared library (or whatever it's called on = VMS), or linking it into the resulting EXE? > As make/config tools are not widely available on VMS, I made > a simple build procedure for use on VMS. As VMS systems > look far more alike than the hundreds of flavours of *ix systems > this is not a big issue, in my opinion. I believe GNU make is available on VMS, but it's going to be an extra = step to install, so yes, a simple (DCL?) script is probably best. > I can only test against 1 of the tcp/ip stacks available on VMS, = although > this is the most commonly used one. I have access to a several VMS systems for testing, although I don't = know what TCP stacks they have. I believe most of them are fairly = recent versions of OpenVMS which I think has a "standard" TCP stack -- = that's probably what you have. > I still have to look in to what zlib I should use, and when testing > I found that the most common SSH server on VMS has a maximum > window size of 16 Mb, giving the (here well known) message > 'Bad window size in WINDOW_ADJUST' causing libssh2 > to bomb out. I am not brave enough to solve that in libssh2. zlib is apparently available for VMS: http://www.openvms.org/stories.php?story=3D05/07/29/9386511 curl/libcurl uses it and is also available on VMS: http://www.openvms.org/stories.php?story=3D09/08/15/0379754 > Could my changes eventually be included in the main stream, > and if so, how should that be accomplished? I'd look at how Windows is supported; there's a win32 subdirectory that = contains the project files and some Windows specific header files. If = there are specific issues in the common code, then wrap them in an #if = defined(__VMS)/#endif block, I guess if it requires more involved code = changes, that might need to be abstracted out somehow. I'd suggest = creating a vms subdirectory and putting everything in there. One you = have all of that, then submit as a git patch. --Apple-Mail-16-1041844385 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii
I'm = at the moment testing libssh2 on VMS. I have most examples
working = now.

Great, this is something = I'd been looking into, but never gotten to.  Are you building = libssh2 as a shared library (or whatever it's called on VMS), or linking = it into the resulting EXE?

As = make/config tools are not widely available on VMS, I made
a simple = build procedure for use on VMS. As VMS systems
look far more alike = than the hundreds of flavours of *ix systems
this is not a big issue, = in my opinion.

I believe GNU = make is available on VMS, but it's going to be an extra step to install, = so yes, a simple (DCL?) script is probably = best.

I can only test = against 1 of the tcp/ip stacks available on VMS, although
this is the = most commonly used one.

I have = access to a several VMS systems for testing, although I don't know what = TCP stacks they have.  I believe most of them are fairly recent = versions of OpenVMS which I think has a "standard" TCP stack -- that's = probably what you have.

I still = have to look in to what zlib I should use, and when testing
I found = that the most common SSH server on VMS has a maximum
window size of = 16 Mb, giving the (here well known) message
'Bad window size in = WINDOW_ADJUST' causing libssh2
to bomb out. I am not brave enough to = solve that in libssh2.

zlib is = apparently available for VMS:


<= /div>
curl/libcurl uses it and is also available on = VMS:


Could my changes eventually be included in the = main stream,
and if so, how should that be = accomplished?

I'd look = at how Windows is supported; there's a win32 subdirectory that contains = the project files and some Windows specific header files.  If there = are specific issues in the common code, then wrap them in an #if = defined(__VMS)/#endif block, I guess if it requires more involved code = changes, that might need to be abstracted out somehow.  I'd suggest = creating a vms subdirectory and putting everything in there. =  One you have all of that, then submit as a git = patch.


= --Apple-Mail-16-1041844385-- --===============0556940122== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel --===============0556940122==-- From libssh2-devel-bounces@cool.haxx.se Thu Feb 25 18:48:05 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PHlrRO014572; Thu, 25 Feb 2010 18:48:02 +0100 Received: from earth.stuge.se (earth.stuge.se [213.88.146.15]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1PHlqKp014549 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 25 Feb 2010 18:47:52 +0100 Received: (qmail 32002 invoked from network); 25 Feb 2010 17:47:52 -0000 Received: from unknown (HELO earth.stuge.se) (127.0.0.1) by localhost with SMTP; 25 Feb 2010 17:47:52 -0000 MIME-Version: 1.0 From: "libssh2 Trac" X-Trac-Version: 0.11.6 Precedence: bulk Cc: libssh2-devel@cool.haxx.se Auto-Submitted: auto-generated X-Mailer: Trac 0.11.6, by Edgewall Software X-Trac-Project: libssh2 Date: Thu, 25 Feb 2010 17:47:52 -0000 X-URL: http://libssh2.stuge.se/ Subject: Re: [libssh2] #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service X-Trac-Ticket-URL: http://libssh2.stuge.se/ticket/159#comment:2 Message-ID: <048.8c39f8397663db4145a989b736ff0af8@libssh2.stuge.se> References: <039.c9b33f1492e7958089fb7727450037b1@libssh2.stuge.se> X-Trac-Ticket-ID: 159 In-Reply-To: <039.c9b33f1492e7958089fb7727450037b1@libssh2.stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Reply-To: trac@libssh2.stuge.se, libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se #159: libssh2 takes long time to disconnect from CoreFTP's SFTP service -----------------------------------------+---------------------------------- Reporter: qxu | Owner: stuge Type: defect | Status: accepted Priority: normal | Milestone: 1.2.5 Component: protocol | Version: 1.2.4 Keywords: coreftp server idle timeout | Blocking: Blockedby: | -----------------------------------------+---------------------------------- Comment(by stuge): Comparing libssh2 behavior with OpenSSH I discovered that libssh2 sends SSH_MSG_CHANNEL_CLOSE without sending SSH_MSG_CHANNEL_EOF and waiting for the other end to also send SSH_MSG_CHANNEL_EOF. RFC4254 explicitly allows sending SSH_MSG_CHANNEL_CLOSE without first sending SSH_MSG_CHANNEL_EOF, but maybe CoreFTP does not support that part of the RFC. Please apply the patch that I just attached to this ticket and test if it solves the problem. -- Ticket URL: libssh2 C library for writing portable SSH2 clients _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 04:32:01 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1Q3ViuO018551; Fri, 26 Feb 2010 04:31:55 +0100 Received: from Encompasserve.org (Eisner.encompasserve.org [67.53.90.116]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1Q3VgPE018542 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 26 Feb 2010 04:31:43 +0100 Received: from CONVERSION-DAEMON.Encompasserve.org by Encompasserve.org (PMDF V6.3-x13 #31732) id <01NK3EL4JSV400V5U1@Encompasserve.org> for libssh2-devel@cool.haxx.se; Thu, 25 Feb 2010 21:31:39 -0600 (CST) Received: from [192.168.0.31] (173-23-187-137.client.mchsi.com [173.23.187.137]) by Encompasserve.org (PMDF V6.3-x13 #31732) with ESMTPSA id <01NK3EL3J93C000PWQ@Encompasserve.org>; Thu, 25 Feb 2010 21:31:39 -0600 (CST) Date: Thu, 25 Feb 2010 21:31:44 -0600 From: "John E. Malmberg" Subject: Re: Port to VMS; how to get changes into the main code stream? In-reply-to: <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> To: libssh2 development Message-id: <4B8740A0.2070409@qsl.net> MIME-version: 1.0 User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> Cc: Jose Baars X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Dave McCaldon wrote: > On Feb 25, 2010, at 9:15 AM, Jose Baars wrote: > >> I'm at the moment testing libssh2 on VMS. I have most examples >> working now. > > Great, this is something I'd been looking into, but never gotten to. > Are you building libssh2 as a shared library (or whatever it's called on > VMS), or linking it into the resulting EXE? It is usually called a shared image, but shared library can also be used. >> As make/config tools are not widely available on VMS, I made >> a simple build procedure for use on VMS. As VMS systems >> look far more alike than the hundreds of flavours of *ix systems >> this is not a big issue, in my opinion. > > I believe GNU make is available on VMS, but it's going to be an extra > step to install, so yes, a simple (DCL?) script is probably best. I used to use DCL scripts, but in order to get Samba V4 to build on VMS, I had to fix issues with the GNV kit. Step 1. Telnet to Encompasserve.org with an ANSI terminal and sign up for an account. Step 2. Start reading the PORTING_TO_VMS notes conference, it can be access through NOTES after you read the introductory material on Encompasserve. It can also be access via your web browser. http://encompasserve.org/anon/htnotes/conf?f1=PORTING_TO_VMS Step 3. Install GNV. Step 4. Use the instructions in the notes conference and the existing startup files to fix the GNV installation as needed, including getting updates from the ftp://encompasserve.org/gnv directory. At the present time, only Alpha binaries are available, but every thing there has the source and the instructions to be built on IA64. Participate in the PORTING_TO_VMS conference there. Encompasserve has everything needed to build most projects. And we can help you build kits that look as good or better than commercial products and comply with VMS packaging standards. >> I can only test against 1 of the tcp/ip stacks available on VMS, although >> this is the most commonly used one. > > I have access to a several VMS systems for testing, although I don't > know what TCP stacks they have. I believe most of them are fairly recent > versions of OpenVMS which I think has a "standard" TCP stack -- that's > probably what you have. There are 3 stacks in use on current versions of VMS. For the purposes of most programs, you do not need to care. The C runtime has wrappers and dynamically loads the TCP/IP library as needed. Server applications need to know the difference as there are different startup scripts. And it has been recently announced that HP has made some systems available for Open Source testing. >> I still have to look in to what zlib I should use, and when testing >> I found that the most common SSH server on VMS has a maximum >> window size of 16 Mb, giving the (here well known) message >> 'Bad window size in WINDOW_ADJUST' causing libssh2 >> to bomb out. I am not brave enough to solve that in libssh2. > > zlib is apparently available for VMS: > > http://www.openvms.org/stories.php?story=05/07/29/9386511 > > curl/libcurl uses it and is also available on VMS: > > http://www.openvms.org/stories.php?story=09/08/15/0379754 > >> Could my changes eventually be included in the main stream, >> and if so, how should that be accomplished? What I would first recommend is refreshing the CURL/LIBCURL kit on Encompasserve to the the current release. In the distribution kit there are two source save sets. One of them is the VMS changes that have not yet been integrated into the mainstream curl. You can also search the curl mailing list archives for discussions about what was wanted to get those changes in. There are scripts and instructions in that kit on how you download and build the daily curl tarball to verify your changes. Once you get the current curl building, you will know how to set up to build libssh2. Then you can build libssh2 and re-run the configure script for curl to find it and build a curl binary that uses it. The hardest part may be building the PCSI distribution kits. There are some dragons to slay, but if you can get this far, you can help with making things better. One of the biggest challenges is getting the configure script to produce the correct output. This is from two main problems: 1. Finding the header files and shared images for layered products is too different on VMS for configure to deal with. 2. Configure is badly broken on all platforms that support backwards binary compatibility and this really is exposed on VMS and configure seems to be evolving to be worse in this area instead of better. There is also a bug in the VMS port of bash that using ${ECHO} instead of echo causes internal corruption in BASH, so for building Curl, I am currently using an older configure script than what is in CVS. > I'd look at how Windows is supported; there's a win32 subdirectory > that contains the project files and some Windows specific header files. > If there are specific issues in the common code, then wrap them in an > #if defined(__VMS)/#endif block, I guess if it requires more involved > code changes, that might need to be abstracted out somehow. When I refresh a port of an Open Source project to VMS, I search for those and try to eliminate them. Many times I find that either they were never needed, or they were incorrect. There are some in curl that can be removed by changing the os specific header files to create wrapper macros to redirect the routines to ones customized for VMS. The main issue that would likely to show up for libssh2 is that VMS has a limit on how much it can read/write to a socket in one operation. VMS also has problems with ".." in #include directives, and some of the shared images only have uppercase universal symbols. > I'd suggest creating a vms subdirectory and putting everything in > there. One you have all of that, then submit as a git patch. I do not have git working well enough on VMS for submitting git patches. NCURSES needs to be ported to fix LESS, which is needed for me to debug the next step and I am too short of time to work on that right now. So right now, all git can do is fetch a complete copy of a repository, but not update it. Using the 'diff -u' option with exact case UNIX style path names in quotes has been good enough for the projects that I have worked on. -John wb8tyw@qsl.network Personal Opinion Only _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 15:25:34 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QEPKrX023217; Fri, 26 Feb 2010 15:25:30 +0100 Received: from mail-fx0-f225.google.com (mail-fx0-f225.google.com [209.85.220.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QEPInN023200 for ; Fri, 26 Feb 2010 15:25:19 +0100 Received: by fxm25 with SMTP id 25so138170fxm.7 for ; Fri, 26 Feb 2010 06:25:14 -0800 (PST) MIME-Version: 1.0 Received: by 10.239.173.67 with SMTP id d3mr46712hbf.110.1267194314163; Fri, 26 Feb 2010 06:25:14 -0800 (PST) In-Reply-To: <4B8740A0.2070409@qsl.net> References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> Date: Fri, 26 Feb 2010 15:25:14 +0100 Message-ID: <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> Subject: Re: Port to VMS; how to get changes into the main code stream? From: Jose Baars To: "John E. Malmberg" Cc: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Thanks for the guidance John. To be honest I don't want libssh2 for the sake of curl, but for it's own sake. On the other hand it would probably be a us= eful exercise.I'll see how far I get. libssh2 has only lowercase functions, no real problems there, some functions exceed the maximum lenght for the linker, though. >There are 3 stacks in use on current versions of VMS. For the purposes of= most >programs, you do not need to care. The C runtime has wrappers and dynamic= ally >loads the TCP/IP library as needed. A test if a socket is blocking or non blocking in libssh2 is stack specific I'm afraid. I do a test on the definition of SO_STATE to execute the TCP/IP services specific statement. The setting a socket nonblocking might not be an issue, but of that I'm not sure. > 2. Configure is badly broken on all platforms that support backwards bina= ry > compatibility and this really is exposed on VMS and configure seems to be > evolving to be worse in this area instead of better. > As far as I understand configure scripts are useful to discern between the hundreds of *ix implementations, and the complex versioning issues on these systems. On VMS, I see hardly any added value. I'd rather stay clear of it, it solve= s an issue that hardly exists on VMS, but I understand that for conformity one w= ould go that way. I'll have a look. > When I refresh a port of an Open Source project to VMS, I search for those > and try to eliminate them. =A0Mnlbaajany times I find that either they we= re never > needed, or they were incorrect. =A0There are some in curl that can be rem= oved > by changing the os specific header files to create wrapper macros to > redirect the routines to ones customized for VMS. > In a lot of projects, and partly so in libssh2, the test is on the availabi= lity of features, in stead of a platform test. In libssh2, some platform tests exist already for WIN32, which would break the defining of macro's in the os specific header files, without having to change the macro's for Windows vs. Unix as well. I am reluctant to do that. > The main issue that would likely to show up for libssh2 is that VMS has a > limit on how much it can read/write to a socket in one operation. > No, that seems not a problem. The libssh2 developers have been very conserv= ative or rather prudent. Writes are limited to 16k, in my experience, problems start to pop up when reads and writes get > 32k. Anyway, I have most examples working. > VMS also has problems with ".." in #include directives, and some of the > shared images only have uppercase universal symbols. No problems there either. libssh2 is only depending on OpenSSL (I use HP's, for convenience) , and zlib. Zlib on encompasserve seems like the way to go. > Using the 'diff -u' option with exact case UNIX style path names in quotes > has been good enough for the projects that I have worked on. That was also suggested by Thorvald. I like the idea of using git, though, as it might save me manual labour in the end. Question: should I do that against a current tarball or the latest stable release? Jose _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 16:04:30 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QF4McW023851; Fri, 26 Feb 2010 16:04:27 +0100 Received: from Encompasserve.org (Eisner.encompasserve.org [67.53.90.116]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QF4IZK023737 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Fri, 26 Feb 2010 16:04:19 +0100 Received: from CONVERSION-DAEMON.Encompasserve.org by Encompasserve.org (PMDF V6.3-x13 #31732) id <01NK42RV8L1S0064XF@Encompasserve.org> for libssh2-devel@cool.haxx.se; Fri, 26 Feb 2010 09:04:17 -0600 (CST) Received: from [10.37.80.21] (204-11-77-50.ip.ctc.biz [204.11.77.50]) by Encompasserve.org (PMDF V6.3-x13 #31732) with ESMTPSA id <01NK42RUX7CS000PWQ@Encompasserve.org> for libssh2-devel@cool.haxx.se; Fri, 26 Feb 2010 09:04:17 -0600 (CST) Date: Fri, 26 Feb 2010 09:04:16 -0600 From: "John E. Malmberg" Subject: Re: Port to VMS; how to get changes into the main code stream? In-reply-to: <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> To: libssh2 development Message-id: <4B87E2F0.8010401@qsl.net> MIME-version: 1.0 User-Agent: Thunderbird 2.0.0.23 (Windows/20090812) References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Jose Baars wrote: > Thanks for the guidance John. To be honest I don't want libssh2 for the sake > of curl, but for it's own sake. On the other hand it would probably be a useful > exercise.I'll see how far I get. It gives you a program that you can use to sanity check the build of libssh2 that the libssh2 developers are familiar with to answer questions. > libssh2 has only lowercase functions, no real problems there, some > functions exceed the maximum lenght for the linker, though. For the VMS, this should be handled the following way: 1. Set the compiler to use exact case and shortened names. It generates a CRC for the internal name and creates an alias database. The GNV curl/libcurl build instructions show how to set that up. For Universal symbols longer than 31 characters in a new shared image, follow all 4 steps. For less than 31 characters only 2 aliases are used. 1. Primary should be exact case CRC shortened. 2. First alias should be upper case CRC shortened, takes an additional compile step outside of the normal build. Only needed once per module with Universal symbols. 3. Second alias should be exact case, but manually truncated if it will still be unique at 31 characters, if not, then come up with a new alias. 4. Third alias should be the same as the third, but upper case only. If you are refreshing a port that has a shared image with the symbols only in upper case truncated, add the aliases to them to make things complete to the end of the transfer vector list. This way the shared image can be usually be used no matter what the compile settings are. >> There are 3 stacks in use on current versions of VMS. For the purposes of most >> programs, you do not need to care. The C runtime has wrappers and dynamically >> loads the TCP/IP library as needed. > > A test if a socket is blocking or non blocking in libssh2 is stack > specific I'm afraid. > I do a test on the definition of SO_STATE to execute the TCP/IP > services specific statement. > > The setting a socket nonblocking might not be an issue, but of that > I'm not sure. Linking against a specific TCP/IP stack should be avoided. If it can not be avoided, I would recommend a VMS specific wrapper routine that dynamically loads the image/symbol just like the C runtime does. That way if the other stacks ever add the same functionality, there is a chance that it will just work, because they will be anticipating the C library being extended to use that call. If it does not, it is a place where a developer can put the code to detect which TCP/IP stack is present and dynamically load the right routine, or attempt to let the program know that the feature is not present, if there is a way to work around it. It is also possible that people on Encompasserve may have useful suggestions for support of all three stacks. >> 2. Configure is badly broken on all platforms that support backwards binary >> compatibility and this really is exposed on VMS and configure seems to be >> evolving to be worse in this area instead of better. >> > As far as I understand configure scripts are useful to discern between > the hundreds > of *ix implementations, and the complex versioning issues on these systems. > On VMS, I see hardly any added value. I'd rather stay clear of it, it solves an > issue that hardly exists on VMS, but I understand that for conformity one would > go that way. I'll have a look. On the typical recent configure scripts that I have run, at least 1/3 of the tests have no value as a previous identical test already provide all the information needed, and most of the tests are done with out using the header files. With out using the header files to define a routine, the tests are guaranteed to always give the wrong results on any platform that maintains backwards binary compatibility, and needed to make a change to better comply with the standards. Configure runs very slowly on VMS, so those redundant tests hurt. When a test incorrectly fails on VMS because of a past issue with the C library, the work around that Configure enables may have issues or not work at all, unlike on a real Unix, where the end program binary just ends up being slightly larger and possibly slower than it needs to be. Somewhere, I also have a DCL script that will generate a pretty accurate config.h based on config.h.in. It does not actually do anything but look up header files and universal symbols in shared images, and works on IA64 or Alpha. I stopped using it because for SAMBA V4, the MMS equivalent of the makefile could not be derived from hand, which required me to solve the configure issues. Once solved, it has been much easier to simply find out what it takes to get the Configure scripts to run. > No problems there either. libssh2 is only depending on OpenSSL (I use HP's, > for convenience) , and zlib. Zlib on encompasserve seems like the way to go. > >> Using the 'diff -u' option with exact case UNIX style path names in quotes >> has been good enough for the projects that I have worked on. > > That was also suggested by Thorvald. I like the idea of using git, > though, as it might save me manual labour in the end. In that case, NFS mount an ODS-5 volume on a *Nix system and you will have all the *NIX tools to maintain a build tree. > Question: should I do that against a current tarball or the latest > stable release? Until I get something working, I use the latest stable release. Building against the current tarball is useful for verifying that your changes actually work the way they were intended. -John wb8tyw@qsl.network Personal Opinion Only _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 17:37:13 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QGaxKB029215; Fri, 26 Feb 2010 17:37:08 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1QGauP7029207 for ; Fri, 26 Feb 2010 17:36:57 +0100 Received: (qmail 20115 invoked by uid 501); 26 Feb 2010 16:36:57 -0000 Message-ID: <20100226163657.20114.qmail@stuge.se> Date: Fri, 26 Feb 2010 17:36:57 +0100 From: Peter Stuge To: libssh2 development Subject: Re: Port to VMS; how to get changes into the main code stream? Mail-Followup-To: libssh2 development References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> <4B87E2F0.8010401@qsl.net> <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4B87E2F0.8010401@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se John, Jose, I think it's very exciting that you're making libssh2 run also on VMS! :) Jose Baars wrote: > A test if a socket is blocking or non blocking in libssh2 is stack > specific I'm afraid. There are already various platform specific #ifdefs in get_socket_nonblocking() so I think adding a few more for complete support of TCP/IP options on VMS would not be a problem. > > The main issue that would likely to show up for libssh2 is that > > VMS has a limit on how much it can read/write to a socket in one > > operation. What is returned by send() or recv() when the limit is reached? libssh2 should not have a problem with send() or recv() returning short, meaning that not all of the desired bytes were accepted by the operating system. > No, that seems not a problem. The libssh2 developers have been very > conservative or rather prudent. Writes are limited to 16k, in my > experience, problems start to pop up when reads and writes get > > 32k. Using a buffer size in applications less than about 32500 bytes will ensure correct operation with the latest few released versions of libssh2. Unfortunately there are still known bugs in libssh2 when an application likes to pass larger data buffers to the library. In any case, libssh2 should handle short returns from send() and recv() and .. > Anyway, I have most examples working. ..if any example has a problem with buffer sizes then that is a bug that we want to fix! (Actually, any example not working is a bug we'd like to fix. :) > > VMS also has problems with ".." in #include directives, and some > > of the shared images only have uppercase universal symbols. > > No problems there either. libssh2 is only depending on OpenSSL (I > use HP's, for convenience) , and zlib. Zlib on encompasserve seems > like the way to go. Note that zlib is an optional dependency. It's possible to build libssh2 without zlib support, in which case no compression will be negotiated with the SSH server. > > Using the 'diff -u' option with exact case UNIX style path names > > in quotes has been good enough for the projects that I have > > worked on. > > That was also suggested by Thorvald. I like the idea of using git, > though, as it might save me manual labour in the end. > > Question: should I do that against a current tarball or the latest > stable release? Please send git patches against the latest source possible, ideally an up to date clone of libssh2.git, second best would be a snapshot tarball which is sometimes identical to libssh2.git when there is limited activity. Worst case we could also accept a patch against latest release, but this requires (sometimes substantial) work by developers for integration, so it may lead to the integration being delayed, or just never happen. Please try to send a git patch. If git doesn't work so well on VMS then perhaps one option could be to take advantage of git running on another system, in order to create the patch. Integration by libssh2 developers is greatly simplified by having a clean patch as produced by git format-patch John E. Malmberg wrote: >> I don't want libssh2 for the sake of curl > > It gives you a program that you can use to sanity check the build > of libssh2 that the libssh2 developers are familiar with to answer > questions. Some developers, but not all. I consider it far more important to reproduce any problems using one of the examples, or with a new minimal C program that can be sent to the community for review and further testing. > Linking against a specific TCP/IP stack should be avoided. I don't know the linker details on VMS, but if libraries are equivalent for all stacks and as long as there's a way to #ifdef the code that may be stack-specific then I don't think this should be neccessary. > code to detect which TCP/IP stack is present and dynamically load > the right routine, or attempt to let the program know that the > feature is not present, if there is a way to work around it. Is the detection at compile time or must it be at run time? > Configure runs very slowly on VMS, so those redundant tests hurt. If autotools (which produces the configure script) is awkward on VMS then I am all for adding "native" build files into libssh2 just like we have for Windows. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 18:55:35 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QHtFKD028150; Fri, 26 Feb 2010 18:55:23 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1QHtDn2028115 for ; Fri, 26 Feb 2010 18:55:13 +0100 Received: (qmail 1639 invoked by uid 501); 26 Feb 2010 17:55:13 -0000 Message-ID: <20100226175513.1638.qmail@stuge.se> Date: Fri, 26 Feb 2010 18:55:13 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: RFC: Thread safety Mail-Followup-To: libssh2-devel@cool.haxx.se MIME-Version: 1.0 Content-Disposition: inline X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Do we want to add locking within libssh2 so that different threads can write to different channels in one session independent of each other? //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 19:27:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QIQujh016281; Fri, 26 Feb 2010 19:27:02 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1QIQtIl016277 for ; Fri, 26 Feb 2010 19:26:55 +0100 Received: (qmail 6610 invoked by uid 501); 26 Feb 2010 18:26:55 -0000 Message-ID: <20100226182655.6609.qmail@stuge.se> Date: Fri, 26 Feb 2010 19:26:55 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 master 942a40b... Call libssh2_error for every knownhost API failure. Mail-Followup-To: libssh2-devel@cool.haxx.se MIME-Version: 1.0 Content-Disposition: inline X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Overall this is a great improvement - thanks Alex! > commit 942a40b48250c92eeb0cf620ded6e943a4de025a .. > @@ -593,8 +638,11 @@ libssh2_knownhost_readline(LIBSSH2_KNOWNHOSTS *hosts, > } > > if(!*cp || !len) > - /* illegal line */ > - return LIBSSH2_ERROR_METHOD_NOT_SUPPORTED; > + /* illegal line */ { > + return libssh2_error(hosts->session, > + LIBSSH2_ERROR_METHOD_NOT_SUPPORTED, > + "Failed to parse known_hosts line", 0); > + } I'm unhappy with the proliferation of braces for single-statement cases. The comment above is also not to well placed IMO, but I find the many braces added in this commit to be a worse eyesore. :\ Is there a coding style rule for this or simply your preference? > +++ b/src/misc.c > @@ -49,6 +49,42 @@ > > #include > > +#ifdef LIBSSH2DEBUG > + > +int libssh2_error(LIBSSH2_SESSION* session, int errcode, char* errmsg, > + int should_free) > +{ > + if (session->err_msg && session->err_should_free) { > + LIBSSH2_FREE(session, session->err_msg); > + } > + session->err_msg = errmsg; > + session->err_msglen = strlen(errmsg); > + session->err_should_free = should_free; > + session->err_code = errcode; > + _libssh2_debug(session, LIBSSH2_TRACE_ERROR, "%d - %s", session->err_code, > + session->err_msg); > + > + return errcode; > +} > + > +#else /* ! LIBSSH2DEBUG */ > + > +int libssh2_error(LIBSSH2_SESSION* session, int errcode, char* errmsg, > + int should_free) > +{ > + if (session->err_msg && session->err_should_free) { > + LIBSSH2_FREE(session, session->err_msg); > + } > + session->err_msg = errmsg; > + session->err_msglen = strlen(errmsg); > + session->err_should_free = should_free; > + session->err_code = errcode; > + > + return errcode; > +} > + > +#endif /* ! LIBSSH2DEBUG */ The above is very redundant. Please fix it so #ifdef only guards the _debug call inside a single copy of the function. //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 19:48:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QIlvt1031761; Fri, 26 Feb 2010 19:48:00 +0100 Received: from mail-fx0-f225.google.com (mail-fx0-f225.google.com [209.85.220.225]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QIltvj031713 for ; Fri, 26 Feb 2010 19:47:55 +0100 Received: by fxm25 with SMTP id 25so420146fxm.7 for ; Fri, 26 Feb 2010 10:47:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=ZM0WyRx4WQv9/LM8tFq2uzJcJh4BDVbfnPrE6hkA0x4=; b=PKiq9T2mD0czKp6eNtF8ANhKde92cnN81GpMFYQUxesuDp5x+nqIvu4CtR0WZTcJvQ kh53XDK/yp9Iz46oDrYgivhommKDQoW2DHidtEL6h215umaVjxtoEYlyu5kIsnP3Sowj M5TD9W4PDiEtYscfye9c4R2Bz5j64IXqAYBK4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=tJho7M8/L/EB45L5PeRu/DnlQ3GUG3t52L3jaq0ECtiyKdI6xSixssGXrXmRPaivWQ 6rrRt6XlUGgEA5wvv3we9MGN0P4AH746d6em7Hb/NlKUlvDoIvz6eFOGb3EmDI9W6cSj SUv+A5tmBGUTyeXTJh1kMmSYBV94HvdTvzjF4= MIME-Version: 1.0 Received: by 10.239.193.15 with SMTP id g15mr82142hbi.38.1267210070829; Fri, 26 Feb 2010 10:47:50 -0800 (PST) In-Reply-To: <20100226182655.6609.qmail@stuge.se> References: <20100226182655.6609.qmail@stuge.se> Date: Fri, 26 Feb 2010 19:47:49 +0100 X-Google-Sender-Auth: e8c1a95eb2e27484 Message-ID: Subject: Re: libssh2 master 942a40b... Call libssh2_error for every knownhost API failure. From: Tor Arntsen To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Fri, Feb 26, 2010 at 19:26, Peter Stuge wrote: > > I'm unhappy with the proliferation of braces for single-statement > cases. The comment above is also not to well placed IMO, but I find > the many braces added in this commit to be a worse eyesore. :\ > Is there a coding style rule for this or simply your preference? I for one prefer braces also for single-statement cases. It's an old practice for avoiding later coding errors (inserting a new statement w/correct indentation, but only noticing the indentation and not noticing that there are no braces there. And sometimes it's not obvious that there's just a single-statement line there to start with if the statement is a multi-line call or something). I work in a software development company and I've seen errors like just described, it can easily happen in shops where the developers just have to get the job done, and fast. So we now have in our company coding style description that we _always_ use braces, we don't bother with checking if there's currently just a single statement there yet, or not. Obviously when I code for libcurl (haven't really provided anything for libssh2 yet) I of course follow the project style, which is no braces for single-statement cases. But for open-source projects we of course spend a little bit more time to avoid the mistakes ;-) -Tor _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 19:50:05 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QIo0Hp032360; Fri, 26 Feb 2010 19:50:02 +0100 Received: from mail-ew0-f224.google.com (mail-ew0-f224.google.com [209.85.219.224]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QInwHa032307 for ; Fri, 26 Feb 2010 19:49:58 +0100 Received: by ewy24 with SMTP id 24so247297ewy.7 for ; Fri, 26 Feb 2010 10:49:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type:content-transfer-encoding; bh=dJX8Kb6YMpK0YbdlRC9v10/dZvpQ8pieaZL2ai7nfu0=; b=NJoUs+6ilc0dzVX6PzHQ4GJ29yFFCwWF9QKgR/7R15ex3LUSug8sbfkMtcTOyLsX2W gP2WVHCKcklGwcAHmh1O+IUclUJFFqSjdm43IheswGlecczEkT7v3H6GzYhuvEjvHR0e R9IVKAj+cxZgP1i0ezlEv52mF2+MVMwCFZuuw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=QOY6OYGr8yKIQ7e2yoLPgidWmYeNT8SWTmBBysJkiOXvQ8uuGyVlPFDEh9m/6mG3Ga sIjeFlBQcmq4+XwOsqmwjKXsIPsi2YRxg7IjKw0HRSNp43rVKIQo/CzHmlfMnF2Ti3GA hfKO1UfhPnnqtrnGTcv8xETaO20ZMvAbM7GhI= MIME-Version: 1.0 Received: by 10.213.109.86 with SMTP id i22mr380268ebp.51.1267210192785; Fri, 26 Feb 2010 10:49:52 -0800 (PST) In-Reply-To: <20100226182655.6609.qmail@stuge.se> References: <20100226182655.6609.qmail@stuge.se> Date: Fri, 26 Feb 2010 18:49:52 +0000 X-Google-Sender-Auth: 6ad30d55e08de374 Message-ID: <9c3275a91002261049i55b4eef5ob7190a6498ea640a@mail.gmail.com> Subject: Re: libssh2 master 942a40b... Call libssh2_error for every knownhost API failure. From: Alexander Lamaison To: libssh2 development X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 26 February 2010 18:26, Peter Stuge wrote: > Overall this is a great improvement - thanks Alex! My pleasure. > I'm unhappy with the proliferation of braces for single-statement > cases. The comment above is also not to well placed IMO, but I find > the many braces added in this commit to be a worse eyesore. :\ > Is there a coding style rule for this or simply your preference? No preference. The brackets were necessary before the changes to libssh2_error and I forgot to take them out again afterwards. The latest commit changes this. >> +#ifdef LIBSSH2DEBUG >> + >> +int libssh2_error(LIBSSH2_SESSION* session, int errcode, char* errmsg, >> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0int should_free) ... >> + >> +#else /* ! LIBSSH2DEBUG */ >> + >> +int libssh2_error(LIBSSH2_SESSION* session, int errcode, char* errmsg, >> + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0int should_free) ... >> + >> +#endif /* ! LIBSSH2DEBUG */ > > The above is very redundant. Please fix it so #ifdef only guards the > _debug call inside a single copy of the function. It was copied directly from the original macro but, you're right, now that it's a function the duplication is unnecessary. The latest commit fixes this too. Alex _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 20:08:04 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QJ7t70016369; Fri, 26 Feb 2010 20:08:01 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1QJ7rIF016361 for ; Fri, 26 Feb 2010 20:07:53 +0100 Received: (qmail 13478 invoked by uid 501); 26 Feb 2010 19:07:54 -0000 Message-ID: <20100226190754.13477.qmail@stuge.se> Date: Fri, 26 Feb 2010 20:07:54 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2 master 942a40b... Call libssh2_error for every knownhost API failure. Mail-Followup-To: libssh2-devel@cool.haxx.se References: <20100226182655.6609.qmail@stuge.se> <9c3275a91002261049i55b4eef5ob7190a6498ea640a@mail.gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <9c3275a91002261049i55b4eef5ob7190a6498ea640a@mail.gmail.com> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Alexander Lamaison wrote: > > braces > > No preference. The brackets were necessary before the changes to > libssh2_error and I forgot to take them out again afterwards. Ahh. > The latest commit changes this. Sweet. > > #ifdef only guards the _debug call > > It was copied directly from the original macro but, you're right, > now that it's a function the duplication is unnecessary. The > latest commit fixes this too. Awesome! //Peter _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 20:13:54 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QJDn31019308; Fri, 26 Feb 2010 20:13:52 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QJDmnO019297 for ; Fri, 26 Feb 2010 20:13:48 +0100 Date: Fri, 26 Feb 2010 20:13:48 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2 master 942a40b... Call libssh2_error for every knownhost API failure. In-Reply-To: Message-ID: References: <20100226182655.6609.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Fri, 26 Feb 2010, Tor Arntsen wrote: > I for one prefer braces also for single-statement cases. It's an old > practice for avoiding later coding errors The libssh2 code originally had this always-braces practise all over, but I don't like it so I think I'm the primary person who has taken the code away from that path. To me, it makes the code less readable as it adds extra cruft to something that is meant to be simple. It's not something I feel strongly about so I haven't tried to enforce this rule very hard. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Fri Feb 26 20:49:48 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QJneJe016286; Fri, 26 Feb 2010 20:49:45 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1QJncu4016267 for ; Fri, 26 Feb 2010 20:49:38 +0100 Date: Fri, 26 Feb 2010 20:49:38 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: RFC: Thread safety In-Reply-To: <20100226175513.1638.qmail@stuge.se> Message-ID: References: <20100226175513.1638.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Fri, 26 Feb 2010, Peter Stuge wrote: > Do we want to add locking within libssh2 so that different threads can write > to different channels in one session independent of each other? I wouldn't mind it, at least not if we make it done with a mutex-callback approach so that we don't do the actual locking ourselves. There are many thread libs and ways to do this, and adding the checks for them and depending on them will lead to more work, and lots of apps won't even want the thread libs in the first place. Having the mutexing done like this is also actually useful even when different threads are not using the same handles, as OpenSSL and gcrypt both need such provisions to work properly thread-safe. So it would help making apps more indepdendent of actual crypto lib in use. -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sat Feb 27 01:31:21 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1R0V6vx011368; Sat, 27 Feb 2010 01:31:16 +0100 Received: from Encompasserve.org (Eisner.encompasserve.org [67.53.90.116]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1R0V3UC011311 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sat, 27 Feb 2010 01:31:05 +0100 Received: from CONVERSION-DAEMON.Encompasserve.org by Encompasserve.org (PMDF V6.3-x13 #31732) id <01NK4MKJPW000167BO@Encompasserve.org> for libssh2-devel@cool.haxx.se; Fri, 26 Feb 2010 18:31:03 -0600 (CST) Received: from [192.168.0.101] (173-23-187-137.client.mchsi.com [173.23.187.137]) by Encompasserve.org (PMDF V6.3-x13 #31732) with ESMTPSA id <01NK4MKIMQZO00BSKF@Encompasserve.org> for libssh2-devel@cool.haxx.se; Fri, 26 Feb 2010 18:31:02 -0600 (CST) Date: Fri, 26 Feb 2010 18:31:03 -0600 From: "John E. Malmberg" Subject: Re: Port to VMS; how to get changes into the main code stream? In-reply-to: <20100226163657.20114.qmail@stuge.se> To: libssh2 development Message-id: <4B8867C7.6050807@qsl.net> MIME-version: 1.0 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.8) Gecko/20100216 Thunderbird/3.0.2 References: <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> <4B87E2F0.8010401@qsl.net> <50cb0cb61002250615q1cb5684pd7d6ab0f9b64e6cb@mail.gmail.com> <0A050DAD-DF9D-458F-BE7D-831D8C3528B2@intersystems.com> <4B8740A0.2070409@qsl.net> <50cb0cb61002260625m139ce81dpc36194c52fdaf7e@mail.gmail.com> <20100226163657.20114.qmail@stuge.se> X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On 2/26/2010 10:36 AM, Peter Stuge wrote: > Jose Baars wrote: >> A test if a socket is blocking or non blocking in libssh2 is stack >> specific I'm afraid. > > There are already various platform specific #ifdefs in > get_socket_nonblocking() so I think adding a few more for complete > support of TCP/IP options on VMS would not be a problem. I would rather hide the sausage that goes into supporting multiple TCP/IP stacks on VMS from the common code as much as possible. Dynamically loading on VMS is best done with native OS calls, not dlload(). >>> The main issue that would likely to show up for libssh2 is that >>> VMS has a limit on how much it can read/write to a socket in one >>> operation. > > What is returned by send() or recv() when the limit is reached? > > libssh2 should not have a problem with send() or recv() returning > short, meaning that not all of the desired bytes were accepted by the > operating system. The routines return the number of bytes transferred. As I recall the limit is 65535 bytes. The other thing I just remembered is that writev() and readv() on VMS should be avoided. It may be better to trick configure that they are not present. They have worse performance than just using read() and write() multiple times. >> Question: should I do that against a current tarball or the latest >> stable release? I mis-understood the original question as to doing the port, not submitting the patches. Of course patches are best submitted against the current tarball. > Please try to send a git patch. If git doesn't work so well on VMS > then perhaps one option could be to take advantage of git running on > another system, in order to create the patch. Integration by libssh2 > developers is greatly simplified by having a clean patch as produced > by git format-patch That would be using NFS to share the file system. This is described in the file unix_portability.pdf at ftp://encompasserve.org/gnv/ > John E. Malmberg wrote: >> Linking against a specific TCP/IP stack should be avoided. > > I don't know the linker details on VMS, but if libraries are > equivalent for all stacks and as long as there's a way to #ifdef the > code that may be stack-specific then I don't think this should be > neccessary. A large subset of the libraries for each stack are equivalent and the C runtime will dynamically load them to get this with out the programmer having to know this. In the distant pass this was not the case, but some programmers never updated their scripts, and others have copied them, continuing a belief that there are differences in all cases. In general when I update a port, one of the things that I do is remove that unneeded complexity. Each of the TCP/IP stacks does have some unique features that the C library is not yet handling. But eventually they may achieve parity. >> code to detect which TCP/IP stack is present and dynamically load >> the right routine, or attempt to let the program know that the >> feature is not present, if there is a way to work around it. > > Is the detection at compile time or must it be at run time? Having the detection at run-time allows one binary to be distributed on VMS. So only one package per CPU type instead of 3. >> Configure runs very slowly on VMS, so those redundant tests hurt. > > If autotools (which produces the configure script) is awkward on VMS > then I am all for adding "native" build files into libssh2 just like > we have for Windows. There are chicken and egg issues with getting autotools to work on VMS. I have most of the changes needed in the current shipping Perl, but need to put in some fixes to the port of Bash, and then Perl will need more changes. Currently the work around is to have Linux NFS mount the VMS disk and have it do the repository fetch and then generate the configure script. But autotools is not the issue. The issue is simply that the tests generated in configure are not really testing what they should be for the most efficient code to be generated on a platform. The best example is exit(). The GNV environment predefines a macro to have exit() encode UNIX style exit status codes into the VMS standard exit values. That macro changes which link time symbol is used for exit() in the header files. With out the header files, exit() assumes that it is being passed a VMS style exit code, except that it translates the 0 to the VMS status of 1. So this means with out the hacks described on the Encompasserve.org forums, configure will never see a test exit a code of 0. The only way for configure to not require hacks on VMS is for it to do the tests with the ANSI or X/OPEN headers first before probing for the behavior with out headers. With out those header files, the routines may have no UNIX/POSIX compatibility or have bugs in that compatibility that existing programs depend on. And I would not be surprised to find some *NIX systems out there with the same issues where configure incorrectly diagnoses that a routine is broken, where if it had used the header files, it would have obtained the correct answer. -John wb8tyw@qsl.network Personal Opinion Only _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sat Feb 27 05:08:46 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1R48V1F013756; Sat, 27 Feb 2010 05:08:42 +0100 Received: from mailgw10.se.ericsson.net (mailgw10.se.ericsson.net [193.180.251.61]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1R48ULB013752 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Sat, 27 Feb 2010 05:08:31 +0100 X-AuditID: c1b4fb3d-b7c72ae00000040e-78-4b889abe5d15 Received: from esessmw0237.eemea.ericsson.se (Unknown_Domain [153.88.253.125]) by mailgw10.se.ericsson.net (Symantec Brightmail Gateway) with SMTP id EC.D1.01038.EBA988B4; Sat, 27 Feb 2010 05:08:31 +0100 (CET) Received: from esessmw0191.eemea.ericsson.se (153.88.115.84) by esessmw0237.eemea.ericsson.se (153.88.115.90) with Microsoft SMTP Server (TLS) id 8.1.375.2; Sat, 27 Feb 2010 05:08:30 +0100 Received: from esgscmw0009.eapac.ericsson.se (146.11.115.34) by esessmw0191.eemea.ericsson.se (153.88.115.84) with Microsoft SMTP Server (TLS) id 8.1.375.2; Sat, 27 Feb 2010 05:08:30 +0100 Received: from ESGSCCMS0001.eapac.ericsson.se ([146.11.115.27]) by esgscmw0009.eapac.ericsson.se ([146.11.115.34]) with mapi; Sat, 27 Feb 2010 12:08:15 +0800 From: Michael Harris To: "libssh2-devel@cool.haxx.se" Date: Sat, 27 Feb 2010 12:08:14 +0800 Subject: libssh2_sftp_write with count=32768 Thread-Topic: libssh2_sftp_write with count=32768 Thread-Index: Acq3YnvPdVc3j5FNSfqaSKvlZzmUqg== Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-Brightmail-Tracker: AAAAAA== X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se Hi, I discovered what I think might be a bug in sftp.c; I thought I would canvas it here before putting it into the bug tracker to make sure it is not just a misunderstanding on my part. The API for libssh2_sftp_write says that if the return value is positive, it is the number of bytes actually written. If I feed it a write of exactly 32768 bytes it returns 32768 - but the data is not actually written (which you can see by calling libssh2_sftp_tell afterwards - you always get back 0). I think the problem is in the following part of sftp.c (lines 1462 .. 1475): 1462 if (sftp->write_state == libssh2_NB_state_created) { 1463 rc = _libssh2_channel_write(channel, 0, (char *)sftp->write_packet, 1464 packet_len); 1465 if(rc < 0) { 1466 /* error */ 1467 return rc; 1468 } 1469 else if(0 == rc) { 1470 /* nothing sent is an error */ 1471 return LIBSSH2_ERROR_SOCKET_SEND; 1472 } 1473 else if (packet_len != rc) { 1474 return rc; 1475 } My packet_len is 32768+handle_len(4)+25 = 32797, and _libssh2_channel_write can only write 32768 bytes at a time, so rc is 32768 (the actual amount of the packet written so far). Line 1474 returns the amount of the packet written so far - and the calling application things it has managed to write it's whole buffer, but in fact the returned value represents the amount of the packet sent so far - this is the bug I think. But anyway, until the whole packet is sent, we probably can't conclude that any of the file is written anyway? By my reading of the sftp spec, I can't see that there is any scope for the result of an sftp write to be anything less than the full amount requested. It is not until you have received back SSH_FXP_STATUS that you know of the write worked at all. So maybe line 1474 should return EAGAIN instead? That way if in blocking mode it sftp_write will be repeatedly called, and if not then the calling application can handle calling again when it wants to. Unless of course I misunderstood the way the API should be used! BR // Mike MICHAEL HARRIS Ericsson Australia Pty Ltd www.ericsson.com This Communication is Confidential. We only send and receive email on the basis of the terms set out at www.ericsson.com/email_disclaimer _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sat Feb 27 14:31:56 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1RDVgJS010631; Sat, 27 Feb 2010 14:31:52 +0100 Received: from foo.birdnet.se (qmailr@foo.birdnet.se [213.88.146.6]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with SMTP id o1RDVfUE010626 for ; Sat, 27 Feb 2010 14:31:41 +0100 Received: (qmail 31375 invoked by uid 501); 27 Feb 2010 13:31:41 -0000 Message-ID: <20100227133141.31374.qmail@stuge.se> Date: Sat, 27 Feb 2010 14:31:41 +0100 From: Peter Stuge To: libssh2-devel@cool.haxx.se Subject: Re: libssh2_sftp_write with count=32768 Mail-Followup-To: libssh2-devel@cool.haxx.se References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se SGkgTWljaGFlbCwKCk1pY2hhZWwgSGFycmlzIHdyb3RlOgo+IEkgZGlzY292ZXJlZCB3aGF0IEkg dGhpbmsgbWlnaHQgYmUgYSBidWcgaW4gc2Z0cC5jOwoKVW5mb3J0dW5hdGVseSBpdCdzIGEgcHJv YmxlbSBpbiBsaWJzc2gyIGRlc2lnbiBhbmQgaW1wbGVtZW50YXRpb24Kd2hpY2ggcnVucyBkZWVw ZXIgdGhhbiB0aGF0LgoKCj4gSSB0aG91Z2h0IEkgd291bGQgY2FudmFzIGl0IGhlcmUgYmVmb3Jl IHB1dHRpbmcgaXQgaW50byB0aGUgYnVnCj4gdHJhY2tlciB0byBtYWtlIHN1cmUgaXQgaXMgbm90 IGp1c3QgYSBtaXN1bmRlcnN0YW5kaW5nIG9uIG15IHBhcnQuCgpIbW0sIEknbSBub3Qgc3VyZSBp ZiB0aGlzIGlzIGluIHRoZSB0cmFja2VyLCBmZWVsIGZyZWUgdG8gY3JlYXRlIGEKdGlja2V0IGZv 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From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2_sftp_write with count=32768 In-Reply-To: <20100227133141.31374.qmail@stuge.se> Message-ID: References: <20100227133141.31374.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Sat, 27 Feb 2010, Peter Stuge wrote: >> The API for libssh2_sftp_write says that if the return value is >> positive, it is the number of bytes actually written. > > Your understanding of the API is correct, but the implementation is only > correct if you try to write less than 32768 - n bytes at a time, where n is > the bytes needed by libssh2 internally to create the actual packets that > will be sent to the kernel. What's making that restriction? I'm quite sure I've done larger chunks than so in the past. (Which made me introduce the count > (MAX_SSH_PACKET_LEN*4)) logic...) > This is indeed a serious bug, and there doesn't seem to be a simple > fix for it. Sorry, can you elaborate on what this problem is in the code? Why would libssh2 have any problem with large buffer sizes (or small) that's very hard to fix? > The current recommendation for a workaround is to never give libssh2 more > than 32500 bytes to send out, through any function. Then the implementation > should not exhibit any problem. Right, but the fix is rather lame since we could easily just internally use the maximum limit we support and thus not expose the inability. >> I think the problem is in the following part of sftp.c > .. >> My packet_len is 32768+handle_len(4)+25 = 32797, and >> _libssh2_channel_write can only write 32768 bytes at a time, > > The transport layer (ie. _libssh2_channel_write) also suffers from > the deficiency outlined above. _libssh2_channel_write does not NEED to ever send anything more than 32768 bytes at a time, so I disagree with this conclusion. If that limitation causes a problem, the problem is in the surrounding code and not in the _libssh2_channel_write() function itself. A different approach could possibly be to allow _libssh2_channel_write() to make multiple outgoing SSH transport packets when > 32768 bytes are passed to it and send them. Hm, that might in fact be a more attractive way to proceed. >> so rc is 32768 (the actual amount of the packet written so far). > > This isn't true unfortunately. The logic in _libssh2_channel_write simply > fails when more data is coming in from the application than there is room > for in buffers within the function. The fact that _write() doesn't have the > same type of API as system write() (return number of bytes consumed) further > complicates this for the implementation. In what way doesn't it have that API? write() returns the number of payload data it sent, it does not tell anything about how much protocol metadata it dealt with. IMHO, that's what _libssh2_channel_write() does too. Doesn't it? > There is a disconnect in API and in implementation between number of bytes > submitted by application, and number of bytes sent to operating system on > the socket. But no ordinary application will have any idea how many bytes a message of N bytes will end up being sent to the socket, so I don't see how the number of bytes on the socket level is what an app wants to know. > One idea to resolve this situation is described in > http://libssh2.stuge.se/ticket/161 Right, but that's a rather drastic rewrite of large parts of the library so it's not a small nor quick job. > I also want to fix the current implementation so that the library actually > works correctly regardless of implementation details. Me too. I'm convinced there's no major flaws in the way the API is designed that prevents it from working fine for SCP and SFTP transfers. I've played too little with other aspects of the SSH stuff to tell for sure about those. I'm aware we lack some SFTP stuff to make "perfect" SFTP transfers and I'll present a suggestion on how to improve that sometime in the future. > I believe that passing 32768 bytes into libssh2 will derail the SSH protocol > communication and in effect make the library lock up at some point. (In > non-blocking mode it would just return EAGAIN ad infitium.) I don't understand why it would end up in that situation. Can you elaborate? -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel From libssh2-devel-bounces@cool.haxx.se Sun Feb 28 19:44:21 2010 Return-Path: Received: from giant.haxx.se (localhost.localdomain [127.0.0.1]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1SIiHYs024314; Sun, 28 Feb 2010 19:44:18 +0100 Received: from giant.haxx.se (giant.haxx.se [83.168.254.42]) by giant.haxx.se (8.14.3/8.14.3/Debian-9) with ESMTP id o1SIiFxA024254 for ; Sun, 28 Feb 2010 19:44:15 +0100 Date: Sun, 28 Feb 2010 19:44:15 +0100 (CET) From: Daniel Stenberg X-X-Sender: dast@giant.haxx.se To: libssh2 development Subject: Re: libssh2_sftp_write with count=32768 In-Reply-To: Message-ID: References: <20100227133141.31374.qmail@stuge.se> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) X-fromdanielhimself: yes MIME-Version: 1.0 X-BeenThere: libssh2-devel@cool.haxx.se X-Mailman-Version: 2.1.12 Precedence: list Reply-To: libssh2 development List-Id: libssh2 development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: libssh2-devel-bounces@cool.haxx.se Errors-To: libssh2-devel-bounces@cool.haxx.se On Sun, 28 Feb 2010, Daniel Stenberg wrote: > _libssh2_channel_write does not NEED to ever send anything more than 32768 > bytes at a time, so I disagree with this conclusion. Ugha, me is confused. I thought about _libssh2_transport_write() in that sentense... -- / daniel.haxx.se _______________________________________________ libssh2-devel http://cool.haxx.se/cgi-bin/mailman/listinfo/libssh2-devel