Changeset 7dcef03 for zephyr.c

Timestamp:

Dec 25, 2013, 11:33:37 AM (10 years ago)

Author:

Anders Kaseorg <andersk@mit.edu>

Branches:

master, release-1.10

Children:

8f95fc4, c53f5e8, 1bd5aa9

Parents:

d779a1a

git-author:

Anders Kaseorg <andersk@mit.edu> (12/25/13 11:18:38)

git-committer:

Anders Kaseorg <andersk@mit.edu> (12/25/13 11:33:37)

Message:

Use the Glib slice allocator for fixed-size objects

The slice allocator, available since GLib 2.10, is more
space-efficient than [g_]malloc.  Since BarnOwl is obviously at the
leading edge of space-efficient technology, this seems like a natural
fit.  Use it for every fixed-size object except
owl_viewwin_search_data (which would need an extra destroy_cbdata
function to g_slice_free it).

Signed-off-by: Anders Kaseorg <andersk@mit.edu>

File:

• zephyr.c (modified) (6 diffs)

zephyr.c

@@ -125 +125 @@
     owl_zephyr_loadsubs_helper(subs->subs, subs->nsubs);
     deferred_subs = g_list_delete_link(deferred_subs, deferred_subs);
-    g_free(subs);
+    g_slice_free(owl_sub_list, subs);
   }
 
@@ -261 +261 @@
     g_free(subs);
   } else {
-    owl_sub_list *s = g_new(owl_sub_list, 1);
+    owl_sub_list *s = g_slice_new(owl_sub_list);
     s->subs = subs;
     s->nsubs = count;
@@ -1413 +1413 @@
           if (ret == ZERR_NONE) {
             /* Send a PSEUDO LOGIN! */
-            m = g_new(owl_message, 1);
+            m = g_slice_new(owl_message);
             owl_message_create_pseudo_zlogin(m, 0, zald->user,
                                              location.host,
@@ -1426 +1426 @@
         /* Send a PSEUDO LOGOUT! */
         if (notify) {
-          m = g_new(owl_message, 1);
+          m = g_slice_new(owl_message);
           owl_message_create_pseudo_zlogin(m, 1, zald->user, "", "", "");
           owl_global_messagequeue_addmsg(&g, m);
@@ -1435 +1435 @@
     }
     ZFreeALD(zald);
-    g_free(zald);
+    g_slice_free(ZAsyncLocateData_t, zald);
   }
 }
@@ -1502 +1502 @@
 
       /* create the new message */
-      m=g_new(owl_message, 1);
+      m=g_slice_new(owl_message);
       owl_message_create_from_znotice(m, &notice);