X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fstatserv.c;h=59bb8687515c33261767cc36e38f224a5351fd05;hp=5388730d4de95db2bc7fcd0e6cc54f3ad201cc2e;hb=6260987fdcc904b2110b88f882e66fa47e0b35dc;hpb=0159b1dd08a8c5498fb87fffe000bff170f069f8

diff --git a/src/statserv.c b/src/statserv.c
index 5388730..59bb868 100644
--- a/src/statserv.c
+++ b/src/statserv.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 
@@ -163,7 +163,6 @@ static xmlNodePtr xml_config_get_root(void)
             yaz_log(YLOG_WARN, "Bad/missing root element for config %s",
                     control_block.xml_config);
             return 0;
-
         }
     }
     return ptr;
@@ -521,7 +520,7 @@ static void xml_config_read(const char *base_path)
 }
 #endif
 
-static void xml_config_open(void)
+static int xml_config_open(void)
 {
     const char *last_p;
     const char *fname = control_block.xml_config;
@@ -541,7 +540,7 @@ static void xml_config_open(void)
     gfs_nmem = nmem_create();
 #if YAZ_HAVE_XML2
     if (fname[0] == '\0')
-        return;
+        return 0;
 
     if (!xml_config_doc)
     {
@@ -549,7 +548,7 @@ static void xml_config_open(void)
         if (!xml_config_doc)
         {
             yaz_log(YLOG_FATAL, "Could not parse %s", fname);
-            exit(1);
+            return -1;
         }
         else
         {
@@ -558,7 +557,7 @@ static void xml_config_open(void)
             {
                 yaz_log(YLOG_WARN, "XInclude processing failed for config %s",
                         fname);
-                exit(1);
+                return -1;
             }
         }
     }
@@ -579,6 +578,7 @@ static void xml_config_open(void)
     else
         xml_config_read(0);
 #endif
+    return 0;
 }
 
 static void xml_config_close(void)
@@ -601,16 +601,18 @@ static void xml_config_close(void)
 #endif
 }
 
-static void xml_config_add_listeners(void)
+static int xml_config_add_listeners(void)
 {
     struct gfs_listen *gfs = gfs_listen_list;
     int id_no;
+    int ret = 0;
 
     for (id_no = 1; gfs; gfs = gfs->next, id_no++)
     {
-        if (gfs->address)
-            add_listener(gfs->address, id_no);
+        if (!ret && gfs->address)
+            ret = add_listener(gfs->address, id_no);
     }
+    return ret;
 }
 
 static void xml_config_bend_start(void)
@@ -830,7 +832,7 @@ static void statserv_closedown()
 
 void __cdecl event_loop_thread(IOCHAN iochan)
 {
-    iochan_event_loop(&iochan);
+    iochan_event_loop(&iochan, 0);
 }
 
 /* WIN32 listener */
@@ -1078,7 +1080,7 @@ static void *new_session(void *vp)
         control_block.one_shot = 1;
     if (control_block.threads)
     {
-        iochan_event_loop(&new_chan);
+        iochan_event_loop(&new_chan, 0);
     }
     else
     {
@@ -1245,19 +1247,31 @@ static void statserv_reset(void)
 {
 }
 
+static int sig_received = 0;
+
+#ifndef WIN32
+static void normal_stop_handler(int num)
+{
+    sig_received = num;
+}
+#endif
+
 static void daemon_handler(void *data)
 {
     IOCHAN *pListener = data;
-    iochan_event_loop(pListener);
+    iochan_event_loop(pListener, &sig_received);
 }
 
-#ifndef WIN32
-static void normal_stop_handler(int num)
+static void show_version(void)
 {
-    yaz_log(log_server, "Received SIGTERM. PID=%ld", (long) getpid());
+    char vstr[20], sha1_str[41];
+
+    yaz_version(vstr, sha1_str);
+    printf("YAZ version: %s %s\n", YAZ_VERSION, YAZ_VERSION_SHA1);
+    if (strcmp(sha1_str, YAZ_VERSION_SHA1))
+        printf("YAZ DLL/SO: %s %s\n", vstr, sha1_str);
     exit(0);
 }
-#endif
 
 static int statserv_sc_main(yaz_sc_t s, int argc, char **argv)
 {
@@ -1283,7 +1297,8 @@ static int statserv_sc_main(yaz_sc_t s, int argc, char **argv)
     if (control_block.options_func(argc, argv))
         return 1;
 
-    xml_config_open();
+    if (xml_config_open())
+        return 1;
 
     xml_config_bend_start();
 
@@ -1297,7 +1312,8 @@ static int statserv_sc_main(yaz_sc_t s, int argc, char **argv)
     }
     else
     {
-        xml_config_add_listeners();
+        if (xml_config_add_listeners())
+            return 1;
 
         if (!pListener)
             add_listener("tcp:@:9999", 0);
@@ -1320,6 +1336,10 @@ static int statserv_sc_main(yaz_sc_t s, int argc, char **argv)
                daemon_handler, &pListener,
                *control_block.pid_fname ? control_block.pid_fname : 0,
                *control_block.setuid ? control_block.setuid : 0);
+#ifndef WIN32
+    if (sig_received)
+        yaz_log(YLOG_LOG, "Received SIGTERM PID=%ld", (long) getpid());
+#endif
     return 0;
 }
 
@@ -1338,7 +1358,7 @@ int check_options(int argc, char **argv)
 
     get_logbits(1);
 
-    while ((ret = options("1a:iszSTl:v:u:c:w:t:k:Kd:A:p:DC:f:m:r:",
+    while ((ret = options("1a:iszSTl:v:u:c:w:t:k:Kd:A:p:DC:f:m:r:V",
                           argv, argc, &arg)) != -2)
     {
         switch (ret)
@@ -1454,11 +1474,14 @@ int check_options(int argc, char **argv)
             }
             yaz_log_init_max_size(r * 1024);
             break;
+        case 'V':
+            show_version();
+            break;
         default:
             fprintf(stderr, "Usage: %s [ -a <pdufile> -v <loglevel>"
                     " -l <logfile> -u <user> -c <config> -t <minutes>"
                     " -k <kilobytes> -d <daemon> -p <pidfile> -C certfile"
-                    " -zKiDST1 -m <time-format> -w <directory> <listener-addr>... ]\n", me);
+                    " -zKiDSTV1 -m <time-format> -w <directory> <listener-addr>... ]\n", me);
             return 1;
         }
     }