2004-05-25 Paul Jakma <paul@dishone.st>

	* main.c: new file, common 'main' portion which then calls
	  test_init.
	* heavy.c: remove common portions now in 'main.
	* heavy-wq.c: ditto
	* heavy-thread.c: ditto
	* heavy*.c: Set the slow_function iteration number lower, to 300, it
	  was several orders of magnitude too 'slow' to be useful. :)
	* Makefile.am: main is a source of the tests. heavy should link
	  to the math library.

1 files changed, 199 insertions, 0 deletions

diff --git a/tests/main.c b/tests/main.c
new file mode 100644
index 00000000..edc3b2de
--- /dev/null
+++ b/tests/main.c
@@ -0,0 +1,199 @@
+/*
+ * $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;
+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;
+  struct thread thread;
+  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 ();
+
+  sort_node ();
+
+  /* Change to the daemon program. */
+  if (daemon_mode)
+    daemon (0, 0);
+
+  /* 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. */
+  while (thread_fetch (master, &thread))
+    thread_call (&thread);
+
+  /* Not reached. */
+  exit (0);
+}
+