Changeset 7dcef03 for zwrite.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:

• zwrite.c (modified) (3 diffs)

zwrite.c

@@ -3 +3 @@
 CALLER_OWN owl_zwrite *owl_zwrite_new_from_line(const char *line)
 {
-  owl_zwrite *z = g_new(owl_zwrite, 1);
+  owl_zwrite *z = g_slice_new(owl_zwrite);
   if (owl_zwrite_create_from_line(z, line) != 0) {
-    g_free(z);
+    g_slice_free(owl_zwrite, z);
     return NULL;
   }
@@ -13 +13 @@
 CALLER_OWN owl_zwrite *owl_zwrite_new(int argc, const char *const *argv)
 {
-  owl_zwrite *z = g_new(owl_zwrite, 1);
+  owl_zwrite *z = g_slice_new(owl_zwrite);
   if (owl_zwrite_create(z, argc, argv) != 0) {
-    g_free(z);
+    g_slice_free(owl_zwrite, z);
     return NULL;
   }
@@ -356 +356 @@
 {
   owl_zwrite_cleanup(z);
-  g_free(z);
+  g_slice_free(owl_zwrite, z);
 }