--- lbbs/src/common.c	2005/03/20 17:37:14	1.5
+++ lbbs/src/common.c	2005/05/07 12:08:28	1.7
@@ -15,7 +15,10 @@
  *                                                                         *
  ***************************************************************************/
 
+#include "menu.h"
 #include <time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
 
 //Version information
 char app_version[256] = "LBBS-devel version 1.0";
@@ -38,6 +41,10 @@ char DB_username[50];
 char DB_password[50];
 char DB_database[50];
 
+//Global declaration for system
+int SYS_exit;
+int SYS_child_process_count;
+
 //Common function
 const char *
 str_space (char *string, int length)
@@ -93,3 +100,34 @@ get_time_str (char *string, size_t lengt
 
   return string;
 }
+
+void
+reload_bbs_menu (int i)
+{
+  if (reload_menu (&bbs_menu) < 0)
+    log_error ("Reload menu failed\n");
+  else
+    log_std ("Reload menu successfully\n");
+
+}
+
+void
+system_exit (int i)
+{
+  SYS_exit = 1;
+  log_std ("Get SIG_BBS_EXIT signal successfully\n");
+}
+
+void
+child_exit (int i)
+{
+  int pid;
+  
+  pid = wait (0);
+
+  if (pid > 0)
+    {
+      SYS_child_process_count --;
+      log_std ("Child process (%d) exited\n", pid);
+    }
+}