path: root/patch-delta.c
diff options
authorNicolas Pitre <>2006-04-25 03:07:47 (GMT)
committerJunio C Hamano <>2006-04-25 05:27:33 (GMT)
commit08abe669c05521499149dbf84fedefb04a8fa34d (patch)
treec08d8f9f4382085c76bbb9c1f3ffa47364746775 /patch-delta.c
parent36932eab772dc621e79d615fda425ecf87e6d74e (diff)
split the diff-delta interface
This patch splits the diff-delta interface into index creation and delta generation. A wrapper is provided to preserve the diff-delta() call. This will allow for an optimization in pack-objects.c where the source object could be fixed and a full window of objects tentatively tried against that same source object without recomputing the source index each time. This patch only restructure things, plus a couple cleanups for good measure. There is no performance change yet. Signed-off-by: Nicolas Pitre <>
Diffstat (limited to 'patch-delta.c')
1 files changed, 2 insertions, 2 deletions
diff --git a/patch-delta.c b/patch-delta.c
index d95f0d9..8f318ed 100644
--- a/patch-delta.c
+++ b/patch-delta.c
@@ -13,8 +13,8 @@
#include <string.h>
#include "delta.h"
-void *patch_delta(void *src_buf, unsigned long src_size,
- void *delta_buf, unsigned long delta_size,
+void *patch_delta(const void *src_buf, unsigned long src_size,
+ const void *delta_buf, unsigned long delta_size,
unsigned long *dst_size)
const unsigned char *data, *top;