/*
* Copyright (C) 1997-2007 Andre Noll <maan@systemlinux.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \file client.c the client program used to connect to para_server */
register_task(&sot.task);
}
-/*
- * MAIN
+/**
+ * the client program to connect to para_server
+ *
+ * \param argc usual argument count
+ * \param argv usual argument vector
+ *
+ * It registers two tasks: The client task that communicates with para_server
+ * and the standard out task that writes any output produced by the client task
+ * to standard out.
+ *
+ * \return EXIT_SUCCESS or EXIT_FAILURE
+ *
+ * \sa client_open(), stdout.c, stdout.h, para_client(1), para_server(1)
*/
int main(int argc, char *argv[])
{
s.default_timeout.tv_sec = 1;
s.default_timeout.tv_usec = 0;
- ret = client_parse_config(argc, argv, &pcd);
- if (ret < 0)
- goto out;
+ ret = client_open(argc, argv, &pcd);
+ if (ret < 0) /* can not use PARA_LOG here */
+ exit(EXIT_FAILURE);
pcd->task.event_handler = client_event_handler;
- ret = client_open(pcd);
- if (ret < 0)
- goto out;
ret = sched(&s);
- client_close(pcd);
-out:
if (ret < 0)
PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret));
+ client_close(pcd);
return ret >= 0? EXIT_SUCCESS: EXIT_FAILURE;
}