File pacemaker-attrd-CIB-connection-function-self-co... of Package pacemaker.13547

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File pacemaker-attrd-CIB-connection-function-self-contained.patch of Package pacemaker.13547

commit 03402b332d8d50cee749d9819d680de0ebdc4542
Author: Ken Gaillot <kgaillot@redhat.com>
Date:   Tue Aug 15 12:01:19 2017 -0500

Refactor: attrd: make CIB connection function self-contained
    
    more consistent with cluster connection function, and logically grouped

Index: pacemaker/attrd/main.c
===================================================================
--- pacemaker.orig/attrd/main.c
+++ pacemaker/attrd/main.c
@@ -133,15 +133,16 @@ attrd_cib_destroy_cb(gpointer user_data)
     return;
 }
 
-static cib_t *
+static int
 attrd_cib_connect(int max_retry)
 {
-    int rc = -ENOTCONN;
     static int attempts = 0;
-    cib_t *connection = cib_new();
 
-    if(connection == NULL) {
-        return NULL;
+    int rc = -ENOTCONN;
+
+    the_cib = cib_new();
+    if (the_cib == NULL) {
+        return DAEMON_RESPAWN_STOP;
     }
 
     do {
@@ -151,7 +152,7 @@ attrd_cib_connect(int max_retry)
 
         attempts++;
         crm_debug("CIB signon attempt %d", attempts);
-        rc = connection->cmds->signon(connection, T_ATTRD, cib_command);
+        rc = the_cib->cmds->signon(the_cib, T_ATTRD, cib_command);
 
     } while(rc != pcmk_ok && attempts < max_retry);
 
@@ -162,24 +163,25 @@ attrd_cib_connect(int max_retry)
 
     crm_debug("Connected to the CIB after %d attempts", attempts);
 
-    rc = connection->cmds->set_connection_dnotify(connection, attrd_cib_destroy_cb);
+    rc = the_cib->cmds->set_connection_dnotify(the_cib, attrd_cib_destroy_cb);
     if (rc != pcmk_ok) {
         crm_err("Could not set disconnection callback");
         goto cleanup;
     }
 
-    rc = connection->cmds->add_notify_callback(connection, T_CIB_REPLACE_NOTIFY, attrd_cib_replaced_cb);
+    rc = the_cib->cmds->add_notify_callback(the_cib, T_CIB_REPLACE_NOTIFY, attrd_cib_replaced_cb);
     if(rc != pcmk_ok) {
         crm_err("Could not set CIB notification callback");
         goto cleanup;
     }
 
-    return connection;
+    return pcmk_ok;
 
   cleanup:
-    connection->cmds->signoff(connection);
-    cib_delete(connection);
-    return NULL;
+    the_cib->cmds->signoff(the_cib);
+    cib_delete(the_cib);
+    the_cib = NULL;
+    return DAEMON_RESPAWN_STOP;
 }
 
 static int32_t
@@ -368,9 +370,8 @@ main(int argc, char **argv)
     attrd_ipc_server_init(&ipcs, &ipc_callbacks);
     crm_info("Accepting attribute updates");
 
-    the_cib = attrd_cib_connect(10);
-    if (the_cib == NULL) {
-        rc = DAEMON_RESPAWN_STOP;
+    rc = attrd_cib_connect(10);
+    if (rc != pcmk_ok) {
         goto done;
     }

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File pacemaker-attrd-CIB-connection-function-self-contained.patch of Package pacemaker.13547

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