Heiner Steven schrieb:
You may need
libssh2_channel_get_exit_status(channel);
Heiner
Hello,
Thanks a lot for your answer!
You are right, this works very well. The problem is, that if I call
"libssh2_channel_wait_closed" right before "libssh2_channel_get_exit_status"
the function "libssh2_channel_wait_closed" never returns.
Is it safe to skip "libssh2_channel_wait_closed"?
http://www.libssh2.org/wiki/index.php/Libssh2_channel_wait_closed
Thanks
Markus
What I do so far (simplified):
/* connect... */
LIBSSH2_CHANNEL *channel = libssh2_channel_open_session( connection );
if( channel == NULL )
return 127;
int rc = libssh2_channel_exec( channel, "ls -l /tmp" );
if( rc != 0 )
return 127;
for( ;; )
{
char buffer[0x4000];
int rc = libssh2_channel_read( channel, buffer, sizeof(buffer) );
if( rc <= 0 )
break;
/* process buffer */
}
int returnvalue = 127;
if( libssh2_channel_close(channel) == 0 )
{
if( libssh2_channel_wait_closed(channel) == 0 ) /* This call never
returns */
returnvalue = libssh2_channel_get_exit_status( channel );
}
/* disconnect... */
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