X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fzoom-c.c;h=03d0e55d70187c81ee8c78cc91e595ce3407f6c6;hb=8d133ab04af9cc1fe4d2463fb2a0139644ecd6e2;hp=7c791dbbc10c42017977753361204f719f91b3af;hpb=744b4f52caa38c0197331682cc9c89ef9d47da80;p=yaz-moved-to-github.git

diff --git a/src/zoom-c.c b/src/zoom-c.c
index 7c791db..03d0e55 100644
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2007, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: zoom-c.c,v 1.111 2007-02-07 17:52:44 mike Exp $
+ * $Id: zoom-c.c,v 1.114 2007-02-21 12:53:01 adam Exp $
  */
 /**
  * \file zoom-c.c
@@ -27,6 +27,8 @@
 #include <yaz/cql.h>
 #include <yaz/ccl.h>
 
+#define TASK_FIX 1
+
 static int log_api = 0;
 static int log_details = 0;
 
@@ -118,6 +120,13 @@ static ZOOM_Event ZOOM_connection_get_event(ZOOM_connection c)
     return event;
 }
 
+static void ZOOM_connection_remove_events(ZOOM_connection c)
+{
+    ZOOM_Event event;
+    while ((event = ZOOM_connection_get_event(c)))
+        ZOOM_Event_destroy(event);
+}
+
 ZOOM_API(int) ZOOM_connection_peek_event(ZOOM_connection c)
 {
     ZOOM_Event event = c->m_queue_front;
@@ -125,6 +134,8 @@ ZOOM_API(int) ZOOM_connection_peek_event(ZOOM_connection c)
     return event ? event->kind : ZOOM_EVENT_NONE;
 }
 
+void ZOOM_connection_remove_tasks(ZOOM_connection c);
+
 static void set_dset_error(ZOOM_connection c, int error,
                            const char *dset,
                            const char *addinfo, const char *addinfo2)
@@ -150,11 +161,16 @@ static void set_dset_error(ZOOM_connection c, int error,
     }
     else if (addinfo)
         c->addinfo = xstrdup(addinfo);
-    if (error)
+    if (error != ZOOM_ERROR_NONE)
+    {
         yaz_log(log_api, "%p set_dset_error %s %s:%d %s %s",
                 c, c->host_port ? c->host_port : "<>", dset, error,
                 addinfo ? addinfo : "",
                 addinfo2 ? addinfo2 : "");
+#if TASK_FIX
+        ZOOM_connection_remove_tasks(c);
+#endif
+    }
 }
 
 #if YAZ_HAVE_XML2
@@ -165,6 +181,7 @@ static void set_HTTP_error(ZOOM_connection c, int error,
 }
 #endif
 
+
 static void set_ZOOM_error(ZOOM_connection c, int error,
                            const char *addinfo)
 {
@@ -180,6 +197,8 @@ static void clear_error(ZOOM_connection c)
      * or Init Refused are not cleared, because they are not
      * recoverable: doing another search doesn't help.
      */
+
+    ZOOM_connection_remove_events(c);
     switch (c->error)
     {
     case ZOOM_ERROR_CONNECT:
@@ -697,6 +716,7 @@ ZOOM_API(void)
     odr_destroy(c->odr_out);
     ZOOM_options_destroy(c->options);
     ZOOM_connection_remove_tasks(c);
+    ZOOM_connection_remove_events(c);
     xfree(c->host_port);
     xfree(c->path);
     xfree(c->proxy);
@@ -1265,7 +1285,7 @@ static zoom_ret ZOOM_connection_send_init(ZOOM_connection c)
                     odr_prepend(c->odr_out, "ZOOM-C",
                                 ireq->implementationName));
     
-    version = odr_strdup(c->odr_out, "$Revision: 1.111 $");
+    version = odr_strdup(c->odr_out, "$Revision: 1.114 $");
     if (strlen(version) > 10)   /* check for unexpanded CVS strings */
         version[strlen(version)-2] = '\0';
     ireq->implementationVersion =