X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fhttp_command.c;h=052f0251331270ab9a4c86c9267ef0ab738f96db;hb=0ff1a97b2a69905755b9adb24a474d30f1c52150;hp=0ad6492e095554d345bb882d08d0dcffeec11275;hpb=aeca8671e89c5ade0a14aa95429632bd83772409;p=pazpar2-moved-to-github.git

diff --git a/src/http_command.c b/src/http_command.c
index 0ad6492..052f025 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -1,4 +1,4 @@
-/* $Id: http_command.c,v 1.58 2007-08-17 12:39:11 adam Exp $
+/* $Id: http_command.c,v 1.62 2007-09-10 16:25:50 adam Exp $
    Copyright (c) 2006-2007, Index Data.
 
 This file is part of Pazpar2.
@@ -20,7 +20,7 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  */
 
 /*
- * $Id: http_command.c,v 1.58 2007-08-17 12:39:11 adam Exp $
+ * $Id: http_command.c,v 1.62 2007-09-10 16:25:50 adam Exp $
  */
 
 #include <stdio.h>
@@ -286,13 +286,13 @@ static int cmp_ht(const void *p1, const void *p2)
 }
 
 // This implements functionality somewhat similar to 'bytarget', but in a termlist form
-static void targets_termlist(WRBUF wrbuf, struct session *se, int num)
+static void targets_termlist(WRBUF wrbuf, struct session *se, int num,
+                             NMEM nmem)
 {
     struct hitsbytarget *ht;
     int count, i;
 
-    if (!(ht = hitsbytarget(se, &count)))
-        return;
+    ht = hitsbytarget(se, &count, nmem);
     qsort(ht, count, sizeof(struct hitsbytarget), cmp_ht);
     for (i = 0; i < count && i < num && ht[i].hits > 0; i++)
     {
@@ -367,7 +367,7 @@ static void cmd_termlist(struct http_channel *c)
         wrbuf_xmlputs(c->wrbuf, tname);
         wrbuf_puts(c->wrbuf, "\">\n");
         if (!strcmp(tname, "xtargets"))
-            targets_termlist(c->wrbuf, s->psession, num);
+            targets_termlist(c->wrbuf, s->psession, num, c->nmem);
         else
         {
             p = termlist(s->psession, tname, &len);
@@ -409,11 +409,7 @@ static void cmd_bytarget(struct http_channel *c)
 
     if (!s)
         return;
-    if (!(ht = hitsbytarget(s->psession, &count)))
-    {
-        error(rs, PAZPAR2_HITCOUNTS_FAILED, 0);
-        return;
-    }
+    ht = hitsbytarget(s->psession, &count, c->nmem);
     wrbuf_rewind(c->wrbuf);
     wrbuf_puts(c->wrbuf, "<bytarget><status>OK</status>");
 
@@ -459,7 +455,7 @@ static void write_metadata(WRBUF w, struct conf_service *service,
             switch (cmd->type)
             {
                 case Metadata_type_generic:
-                    wrbuf_xmlputs(w, md->data.text);
+                    wrbuf_xmlputs(w, md->data.text.disp);
                     break;
                 case Metadata_type_year:
                     wrbuf_printf(w, "%d", md->data.number.min);
@@ -523,6 +519,8 @@ void show_raw_reset(void *data, struct http_channel *c)
     client_show_raw_reset(client);
 }
 
+static void cmd_record_ready(void *data);
+
 static void cmd_record(struct http_channel *c)
 {
     struct http_response *rs = c->response;
@@ -544,7 +542,11 @@ static void cmd_record(struct http_channel *c)
     wrbuf_rewind(c->wrbuf);
     if (!(rec = show_single(s->psession, idstr)))
     {
-        error(rs, PAZPAR2_RECORD_MISSING, idstr);
+        if (session_set_watch(s->psession, SESSION_WATCH_RECORD,
+                              cmd_record_ready, c, c) != 0)
+        {
+            error(rs, PAZPAR2_RECORD_MISSING, idstr);
+        }
         return;
     }
     if (offsetstr)
@@ -590,6 +592,13 @@ static void cmd_record(struct http_channel *c)
     }
 }
 
+static void cmd_record_ready(void *data)
+{
+    struct http_channel *c = (struct http_channel *) data;
+
+    cmd_record(c);
+}
+
 static void show_records(struct http_channel *c, int active)
 {
     struct http_request *rq = c->request;
@@ -682,13 +691,12 @@ static void cmd_show(struct http_channel *c)
         if (status && (!s->psession->reclist || !s->psession->reclist->num_records))
         {
             // if there is already a watch/block. we do not block this one
-            if (session_set_watch(s->psession,
-                                  SESSION_WATCH_RECORDS,
-                                  show_records_ready, c, c) == 0)
+            if (session_set_watch(s->psession, SESSION_WATCH_SHOW,
+                                  show_records_ready, c, c) != 0)
             {
                 yaz_log(YLOG_DEBUG, "Blocking on cmd_show");
-                return;
             }
+            return;
         }
     }