Name

libssh2_channel_signal_ex -- Send a signal to process previously opened on channel.

Synopsis

#include <libssh2.h>
 
int
libssh2_channel_signal_ex(LIBSSH2_CHANNEL *channel,
                          const char *signame,
                          size_t signame_len)

Description

A signal can be delivered to the remote process/service. Some servers or systems may not implement signals, in which case they will probably ignore this message.

channel - Previously opened channel instance such as returned by libssh2_channel_open_ex

signame - The signal name is the same as the signal name constant, without the leading "SIG".

signame_len - Length of passed signal name parameter.

There is also a macro libssh2_channel_signal(channel, signame) that supplies the strlen of the signame.

Return value

Normal channel error codes. LIBSSH2_ERROR_EAGAIN when it would block.

See also

libssh2_channel_get_exit_signal

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