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| author | Nicolas Pitre <nico@cam.org> | 2007-04-16 12:28:52 -0400 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2007-04-16 17:43:30 -0700 |
| commit | adcc70950e594065050c375ace8a039678d2e31f (patch) | |
| tree | a49e9c1f98a0adbece2b07136ebe76d7c2f9336b /builtin-pack-objects.c | |
| parent | 8a5a8d6c97e36dbd95361eab1109e4380fe45df4 (diff) | |
| download | git-adcc70950e594065050c375ace8a039678d2e31f.tar.gz git-adcc70950e594065050c375ace8a039678d2e31f.tar.xz | |
pack-objects: equal objects in size should delta against newer objects
Before finding best delta combinations, we sort objects by name hash,
then by size, then by their position in memory. Then we walk the list
backwards to test delta candidates.
We hope that a bigger size usually means a newer objects. But a bigger
address in memory does not mean a newer object. So the last comparison
must be reversed.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'builtin-pack-objects.c')
| -rw-r--r-- | builtin-pack-objects.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 62a011e2e..869ca1ab2 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1276,7 +1276,7 @@ static int type_size_sort(const struct object_entry *a, const struct object_entr return -1; if (a->size > b->size) return 1; - return a < b ? -1 : (a > b); + return a > b ? -1 : (a < b); /* newest last */ } struct unpacked { |