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- /*
- * $Id: main.c,v 1.1 2005/04/25 16:42:24 paul Exp $
- *
- * This file is part of Quagga.
- *
- * Quagga 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, or (at your option) any
- * later version.
- *
- * Quagga 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 Quagga; see the file COPYING. If not, write to the Free
- * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
- #include <zebra.h>
- #include <lib/version.h>
- #include "getopt.h"
- #include "thread.h"
- #include "vty.h"
- #include "command.h"
- #include "memory.h"
- extern void test_init();
- struct thread_master *master;
- struct option longopts[] =
- {
- { "daemon", no_argument, NULL, 'd'},
- { "config_file", required_argument, NULL, 'f'},
- { "help", no_argument, NULL, 'h'},
- { "vty_addr", required_argument, NULL, 'A'},
- { "vty_port", required_argument, NULL, 'P'},
- { "version", no_argument, NULL, 'v'},
- { 0 }
- };
- DEFUN (daemon_exit,
- daemon_exit_cmd,
- "daemon-exit",
- "Make the daemon exit\n")
- {
- exit(0);
- }
- static int timer_count;
- static int
- test_timer (struct thread *thread)
- {
- int *count = THREAD_ARG(thread);
-
- printf ("run %d of timer\n", (*count)++);
- thread_add_timer (master, test_timer, count, 5);
- return 0;
- }
- static void
- test_timer_init()
- {
- thread_add_timer (master, test_timer, &timer_count, 10);
- }
- static void
- test_vty_init()
- {
- install_element (VIEW_NODE, &daemon_exit_cmd);
- }
- /* Help information display. */
- static void
- usage (char *progname, int status)
- {
- if (status != 0)
- fprintf (stderr, "Try `%s --help' for more information.\n", progname);
- else
- {
- printf ("Usage : %s [OPTION...]\n\
- Daemon which does 'slow' things.\n\n\
- -d, --daemon Runs in daemon mode\n\
- -f, --config_file Set configuration file name\n\
- -A, --vty_addr Set vty's bind address\n\
- -P, --vty_port Set vty's port number\n\
- -v, --version Print program version\n\
- -h, --help Display this help and exit\n\
- \n\
- Report bugs to %s\n", progname, ZEBRA_BUG_ADDRESS);
- }
- exit (status);
- }
- /* main routine. */
- int
- main (int argc, char **argv)
- {
- char *p;
- char *vty_addr = NULL;
- int vty_port = 4000;
- int daemon_mode = 0;
- char *progname;
- char *config_file = NULL;
-
- /* Set umask before anything for security */
- umask (0027);
- /* get program name */
- progname = ((p = strrchr (argv[0], '/')) ? ++p : argv[0]);
- /* master init. */
- master = thread_master_create ();
- while (1)
- {
- int opt;
- opt = getopt_long (argc, argv, "dhf:A:P:v", longopts, 0);
-
- if (opt == EOF)
- break;
- switch (opt)
- {
- case 0:
- break;
- case 'f':
- config_file = optarg;
- break;
- case 'd':
- daemon_mode = 1;
- break;
- case 'A':
- vty_addr = optarg;
- break;
- case 'P':
- /* Deal with atoi() returning 0 on failure */
- if (strcmp(optarg, "0") == 0)
- {
- vty_port = 0;
- break;
- }
- vty_port = atoi (optarg);
- vty_port = (vty_port ? vty_port : 4000);
- break;
- case 'v':
- print_version (progname);
- exit (0);
- break;
- case 'h':
- usage (progname, 0);
- break;
- default:
- usage (progname, 1);
- break;
- }
- }
- /* Library inits. */
- cmd_init (1);
- vty_init (master);
- memory_init ();
- /* OSPF vty inits. */
- test_vty_init ();
- /* Change to the daemon program. */
- if (daemon_mode && daemon (0, 0) < 0)
- {
- fprintf(stderr, "daemon failed: %s", strerror(errno));
- exit (1);
- }
- /* Create VTY socket */
- vty_serv_sock (vty_addr, vty_port, "/tmp/.heavy.sock");
-
- /* Configuration file read*/
- if (!config_file)
- usage (progname, 1);
- vty_read_config (config_file, NULL);
-
- test_timer_init();
-
- test_init();
-
- /* Fetch next active thread. */
- thread_main (master);
- /* Not reached. */
- exit (0);
- }
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