--- lbbs/src/common.c	2004/10/19 17:10:39	1.1
+++ lbbs/src/common.c	2005/03/19 08:23:05	1.4
@@ -15,8 +15,14 @@
  *                                                                         *
  ***************************************************************************/
 
+#include <time.h>
+
+//Version information
+char app_version[256] = "LBBS-devel version 1.0";
+
 //Global declaration for enviroment
 char app_home_dir[256];
+char app_temp_dir[256];
 
 //Global declaration for sockets
 int socket_server;
@@ -30,3 +36,60 @@ int port_client;
 char DB_host[256];
 char DB_username[50];
 char DB_password[50];
+char DB_database[50];
+
+//Common function
+const char*
+str_space (char *string, int length)
+{
+  int i;
+  for (i = 0; i < length; i++)
+  {
+    string[i] = ' ';
+  }
+  string[length] = '\0';
+  return string;
+}
+
+const char*
+get_time_str (char *string, size_t length)
+{
+  char week[10],buffer[256];
+  time_t curtime;
+  struct tm *loctime;
+     
+  curtime = time (NULL);
+  loctime = localtime (&curtime);
+
+  strftime (buffer, 256, "%Y年%m月%d日%H:%M:%S ", loctime);
+  
+  switch (loctime->tm_wday)
+  {
+    case 0:
+      strcpy (week, "星期天");
+      break;
+    case 1:
+      strcpy (week, "星期一");
+      break;
+    case 2:
+      strcpy (week, "星期二");
+      break;
+    case 3:
+      strcpy (week, "星期三");
+      break;
+    case 4:
+      strcpy (week, "星期四");
+      break;
+    case 5:
+      strcpy (week, "星期五");
+      break;
+    case 6:
+      strcpy (week, "星期六");
+      break;
+  }
+  strcat (buffer, week);
+  
+  strncpy (string, buffer, length);
+  
+  return string;
+}