X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=src%2Fconnection.c;h=c5fb6710e559194db46dc6d2d202b8074633aba6;hb=294559ec552ed9b086d52984cdee74384ee6c34b;hp=630db75479ac0dc2e20e5cebd16f768d8e0348e6;hpb=15e9827798d09d1afda3304d021bf464fb997624;p=pazpar2-moved-to-github.git

diff --git a/src/connection.c b/src/connection.c
index 630db75..c5fb671 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -144,6 +144,7 @@ static struct connection *connection_create(struct client *cl,
                                             iochan_man_t iochan_man)
 {
     struct connection *co;
+    int ret;
 
     co = xmalloc(sizeof(*co));
 
@@ -159,9 +160,13 @@ static struct connection *connection_create(struct client *cl,
     co->operation_timeout = operation_timeout;
     co->session_timeout = session_timeout;
 
-    connection_connect(co, iochan_man);
-
+    ret = connection_connect(co, iochan_man);
     connection_use(1);
+    if (ret)
+    {   /* error */
+        connection_destroy(co);
+        co = 0;
+    }
     return co;
 }
 
@@ -194,8 +199,10 @@ static void non_block_events(struct connection *co)
                 int err;
                 if ((err = ZOOM_connection_error(link, &error, &addinfo)))
                 {
-                    yaz_log(YLOG_LOG, "Error %s from %s",
-                            error, client_get_id(cl));
+                    struct session *se = client_get_session(cl);
+
+                    session_log(se, YLOG_WARN, "%s: Error %s (%s)",
+                                client_get_id(cl), error, addinfo);
                     client_set_diagnostic(cl, err, error, addinfo);
                     client_set_state(cl, Client_Error);
                 }
@@ -219,7 +226,6 @@ static void non_block_events(struct connection *co)
         case ZOOM_EVENT_RECV_APDU:
             break;
         case ZOOM_EVENT_CONNECT:
-            yaz_log(YLOG_LOG, "Connected to %s", client_get_id(cl));
             co->state = Conn_Open;
             break;
         case ZOOM_EVENT_RECV_SEARCH:
@@ -317,6 +323,11 @@ static void connection_handler(IOCHAN iochan, int event)
     }
 }
 
+void connection_release2(struct connection *co)
+{
+    co->client = 0;
+}
+
 static int connection_connect(struct connection *con, iochan_man_t iochan_man)
 {
     ZOOM_options zoptions = ZOOM_options_create();
@@ -330,6 +341,7 @@ static int connection_connect(struct connection *con, iochan_man_t iochan_man)
     struct session_database *sdb = client_get_database(con->client);
     const char *apdulog = session_setting_oneval(sdb, PZ_APDULOG);
     const char *memcached = session_setting_oneval(sdb, PZ_MEMCACHED);
+    const char *redis = session_setting_oneval(sdb, PZ_REDIS);
 
     assert(con);
 
@@ -341,6 +353,8 @@ static int connection_connect(struct connection *con, iochan_man_t iochan_man)
         ZOOM_options_set(zoptions, "charset", charset);
     if (memcached && *memcached)
         ZOOM_options_set(zoptions, "memcached", memcached);
+    if (redis && *redis)
+        ZOOM_options_set(zoptions, "redis", redis);
 
     if (con->zproxy)
     {
@@ -441,6 +455,8 @@ int client_prep_connection(struct client *cl,
             client_get_id(cl), url);
 
     co = client_get_connection(cl);
+    if (co)
+        return 2;
     if (!co)
     {
         co = connection_create(cl, url, zproxy,