bumped version number.

[pazpar2-moved-to-github.git] / src / pazpar2.c

diff --git a/src/pazpar2.c b/src/pazpar2.c
index e3d6627..2f171b6 100644 (file)
--- a/src/pazpar2.c
+++ b/src/pazpar2.c
@@ -1,4 +1,4 @@
-/* $Id: pazpar2.c,v 1.89 2007-06-12 13:02:38 adam Exp $
+/* $Id: pazpar2.c,v 1.93 2007-09-10 08:42:48 adam Exp $
    Copyright (c) 2006-2007, Index Data.
 
 This file is part of Pazpar2.
@@ -50,11 +50,29 @@ void child_handler(void *data)
 
 }
 
+static void show_version(void)
+{
+    char yaz_version_str[80];
+    printf("Pazpar2 " VERSION "\n");
+
+    yaz_version(yaz_version_str, 0);
+
+    printf("Configuration:");
+#if HAVE_ICU
+    printf(" icu:?");
+#endif
+    printf(" yaz:%s", yaz_version_str);
+    printf("\n");
+    exit(0);
+}            
+
 int main(int argc, char **argv)
 {
+    int daemon = 0;
     int ret;
+    int log_file_in_use = 0;
     char *arg;
-    const char *pidfile = "pazpar2.pid";
+    const char *pidfile = 0;
     const char *uid = 0;
 
     if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
@@ -62,10 +80,16 @@ int main(int argc, char **argv)
 
     yaz_log_init_prefix("pazpar2");
 
-    while ((ret = options("f:h:p:t:u:l:dX", argv, argc, &arg)) != -2)
+    while ((ret = options("dDf:h:l:p:t:u:VX", argv, argc, &arg)) != -2)
     {
        switch (ret)
         {
+        case 'd':
+            global_parameters.dump_records = 1;
+            break;
+        case 'D':
+            daemon = 1;
+            break;
         case 'f':
             if (!read_config(arg))
                 exit(1);
@@ -73,6 +97,10 @@ int main(int argc, char **argv)
         case 'h':
             strcpy(global_parameters.listener_override, arg);
             break;
+        case 'l':
+            yaz_log_init_file(arg);
+            log_file_in_use = 1;
+            break;
         case 'p':
             pidfile = arg;
             break;
@@ -82,30 +110,35 @@ int main(int argc, char **argv)
         case 'u':
             uid = arg;
             break;
-        case 'd':
-            global_parameters.dump_records = 1;
-            break;
-        case 'l':
-            yaz_log_init_file(arg);
-            break;
+        case 'V':
+            show_version();
         case 'X':
             global_parameters.debug_mode = 1;
             break;
         default:
             fprintf(stderr, "Usage: pazpar2\n"
+                    "    -d                      (show internal records)\n"
+                    "    -D                      Daemon mode (background)\n"
                     "    -f configfile\n"
                     "    -h [host:]port          (REST protocol listener)\n"
+                    "    -l file                 log to file\n"
                     "    -p pidfile              PID file\n"
                     "    -t settings\n"
                     "    -u uid\n"
-                    "    -d                      (show internal records)\n"
-                    "    -l file                 log to file\n"
+                    "    -V                      show version\n"
                     "    -X                      debug mode\n"
                 );
             exit(1);
        }
     }
 
+    yaz_log(YLOG_LOG, "Pazpar2 %s started", VERSION);
+    if (daemon && !log_file_in_use)
+    {
+        yaz_log(YLOG_FATAL, "Logfile must be given (option -l) for daemon "
+                "mode");
+        exit(1);
+    }
     if (!config)
     {
         yaz_log(YLOG_FATAL, "Load config with -f");
@@ -114,7 +147,7 @@ int main(int argc, char **argv)
     global_parameters.server = config->servers;
 
     start_http_listener();
-    pazpar2_process(global_parameters.debug_mode,
+    pazpar2_process(global_parameters.debug_mode, daemon,
                     child_handler, 0 /* child_data */,
                     pidfile, uid);
     return 0;