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Added libssh2_channel_wait_close()

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This commit is contained in:
Mikhail Gusarov 2005-06-24 11:17:50 +00:00
parent 2e097c7760
commit aa6e9c6eca
2 changed files with 30 additions and 0 deletions
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1
include/libssh2.h
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@ -381,6 +381,7 @@ LIBSSH2_API int libssh2_channel_get_exit_status(LIBSSH2_CHANNEL* channel);
LIBSSH2_API int libssh2_channel_send_eof(LIBSSH2_CHANNEL *channel);
LIBSSH2_API int libssh2_channel_eof(LIBSSH2_CHANNEL *channel);
LIBSSH2_API int libssh2_channel_close(LIBSSH2_CHANNEL *channel);
LIBSSH2_API int libssh2_channel_wait_closed(LIBSSH2_CHANNEL *channel);
LIBSSH2_API int libssh2_channel_free(LIBSSH2_CHANNEL *channel);
LIBSSH2_API LIBSSH2_CHANNEL *libssh2_scp_recv(LIBSSH2_SESSION *session, const char *path, struct stat *sb);

29
src/channel.c
View File

@ -1114,6 +1114,35 @@ LIBSSH2_API int libssh2_channel_close(LIBSSH2_CHANNEL *channel)
}
/* }}} */
/* {{{ libssh2_channel_wait_closed
* Awaiting channel close after EOF
*/
LIBSSH2_API int libssh2_channel_wait_closed(LIBSSH2_CHANNEL *channel)
{
LIBSSH2_SESSION* session = channel->session;
if (!libssh2_channel_eof(channel)) {
libssh2_error(session, LIBSSH2_ERROR_INVAL, "libssh2_channel_wait_closed() invoked when channel is not in EOF state", 0);
return -1;
}
#ifdef LIBSSH2_DEBUG_CONNECTION
_libssh2_debug(session, LIBSSH2_DBG_CONN, "Awaiting close of channel %lu/%lu", channel->local.id, channel->remote.id);
#endif
/* while channel is not closed, read more
* packets from the network.
* Either or channel will be closed
* or network timeout will occur
*/
while (!channel->remote.close && libssh2_packet_read(session, 1) > 0)
;
return 1;
}
/* }}} */
/* {{{ libssh2_channel_free
* Make sure a channel is closed, then remove the channel from the session and free its resource(s)
*/