X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fstatserv.c;h=815b2e9aabac53832cc7e5bd83f3ae5d1d96720d;hp=adf1443b47a1311e519d06df9651d4f556d901a5;hb=8cb8947e3a7bff4dbf8f124871cb4905df1adce7;hpb=3a7d6f123828f282b26eddbb9724e4e03827605f

diff --git a/src/statserv.c b/src/statserv.c
index adf1443..815b2e9 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;
@@ -227,6 +226,7 @@ static struct gfs_server * gfs_server_new(const char *id)
     n->directory = 0;
     n->docpath = 0;
     n->stylesheet = 0;
+    n->client_query_charset = 0;
     n->id = nmem_strdup_null(gfs_nmem, id);
     n->retrieval = yaz_retrieval_create();
     return n;
@@ -286,9 +286,15 @@ int control_association(association *assoc, const char *host, int force_open)
             int host_match = 0;
             if ( !gfs->host || (host && gfs->host && !strcmp(host, gfs->host)))
                 host_match = 1;
-            if (!gfs->listen_ref ||
-                gfs->listen_ref == assoc->client_chan->chan_id)
+            if (!gfs->listen_ref)
                 listen_match = 1;
+            else
+            {
+                int i;
+                for (i = 0; gfs->listen_ref[i] != -1; i++)
+                    if (gfs->listen_ref[i] == assoc->client_chan->chan_id)
+                        listen_match = 1;
+            }
             if (listen_match && host_match)
             {
                 if (force_open ||
@@ -390,17 +396,27 @@ static void xml_config_read(const char *base_path)
             gfs->server_node_ptr = ptr_server;
             if (listenref)
             {
-                int id_no;
-                struct gfs_listen *gl = gfs_listen_list;
-                for (id_no = 1; gl; gl = gl->next, id_no++)
-                    if (gl->id && !strcmp(gl->id, listenref))
-                    {
-                        gfs->listen_ref = id_no;
-                        break;
-                    }
-                if (!gl)
-                    yaz_log(YLOG_WARN, "Non-existent listenref '%s' in server "
-                            "config element", listenref);
+                char **refs;
+                int num, i;
+                nmem_strsplit(gfs_nmem, ",", listenref, &refs, &num);
+                gfs->listen_ref = (int*) nmem_malloc(gfs_nmem,
+                                                     sizeof(int) * (num + 1));
+                for (i = 0; i < num; i++)
+                {
+                    int id_no;
+                    struct gfs_listen *gl = gfs_listen_list;
+                    gfs->listen_ref[i] = 0;
+                    for (id_no = 1; gl; gl = gl->next, id_no++)
+                        if (gl->id && !strcmp(gl->id, refs[i]))
+                        {
+                            gfs->listen_ref[i] = id_no;
+                            break;
+                        }
+                    if (!gl)
+                        yaz_log(YLOG_WARN, "Non-existent listenref '%s' "
+                                "in server config element", refs[i]);
+                }
+                gfs->listen_ref[i] = -1;
             }
             for (ptr = ptr_server->children; ptr; ptr = ptr->next)
             {
@@ -475,6 +491,12 @@ static void xml_config_read(const char *base_path)
                         nmem_malloc(gfs_nmem, strlen(s) + 2);
                     sprintf(gfs->stylesheet, "/%s", s);
                 }
+                else if (!strcmp((const char *) ptr->name,
+                                 "client_query_charset"))
+                {
+                    gfs->client_query_charset =
+                        nmem_dup_xml_content(gfs_nmem, ptr->children);
+                }
                 else if (!strcmp((const char *) ptr->name, "explain"))
                 {
                     ; /* being processed separately */
@@ -505,9 +527,8 @@ static void xml_config_read(const char *base_path)
 }
 #endif
 
-static void xml_config_open(void)
+static int xml_config_open(void)
 {
-    WRBUF base_path;
     const char *last_p;
     const char *fname = control_block.xml_config;
     if (!getcwd(gfs_root_dir, FILENAME_MAX))
@@ -526,7 +547,7 @@ 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)
     {
@@ -534,7 +555,7 @@ static void xml_config_open(void)
         if (!xml_config_doc)
         {
             yaz_log(YLOG_FATAL, "Could not parse %s", fname);
-            exit(1);
+            return -1;
         }
         else
         {
@@ -543,11 +564,10 @@ static void xml_config_open(void)
             {
                 yaz_log(YLOG_WARN, "XInclude processing failed for config %s",
                         fname);
-                exit(1);
+                return -1;
             }
         }
     }
-    base_path = wrbuf_alloc();
     last_p = strrchr(fname,
 #ifdef WIN32
                      '\\'
@@ -556,12 +576,16 @@ static void xml_config_open(void)
 #endif
         );
     if (last_p)
+    {
+        WRBUF base_path = wrbuf_alloc();
         wrbuf_write(base_path, fname, last_p - fname);
+        xml_config_read(wrbuf_cstr(base_path));
+        wrbuf_destroy(base_path);
+    }
     else
-        wrbuf_puts(base_path, ".");
-    xml_config_read(wrbuf_cstr(base_path));
-    wrbuf_destroy(base_path);
+        xml_config_read(0);
 #endif
+    return 0;
 }
 
 static void xml_config_close(void)
@@ -584,16 +608,18 @@ 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)
@@ -813,7 +839,7 @@ static void statserv_closedown()
 
 void __cdecl event_loop_thread(IOCHAN iochan)
 {
-    iochan_event_loop(&iochan);
+    iochan_event_loop(&iochan, 0);
 }
 
 /* WIN32 listener */
@@ -1061,7 +1087,7 @@ 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
     {
@@ -1228,19 +1254,31 @@ 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)
 {
@@ -1266,7 +1304,8 @@ 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();
 
@@ -1280,7 +1319,8 @@ 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);
@@ -1303,6 +1343,10 @@ 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;
 }
 
@@ -1321,7 +1365,7 @@ 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)
@@ -1437,11 +1481,14 @@ 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;
         }
     }