From 63049292e083faf80e033eba4fa43efdbac3acad Mon Sep 17 00:00:00 2001
From: Junio C Hamano <junkio@cox.net>
Date: Mon, 18 Dec 2006 17:25:28 -0800
Subject: Teach git-repack to preserve objects referred to by reflog entries.

This adds a new option --reflog to pack-objects and revision
machinery; do not bother documenting it for now, since this is
only useful for local repacking.

When the option is passed, objects reachable from reflog entries
are marked as interesting while computing the set of objects to
pack.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 builtin-pack-objects.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'builtin-pack-objects.c')

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 807be8c3f8..9e15beb3ba 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -17,7 +17,7 @@ static const char pack_usage[] = "\
 git-pack-objects [{ -q | --progress | --all-progress }] \n\
 	[--local] [--incremental] [--window=N] [--depth=N] \n\
 	[--no-reuse-delta] [--delta-base-offset] [--non-empty] \n\
-	[--revs [--unpacked | --all]*] [--stdout | base-name] \n\
+	[--revs [--unpacked | --all]*] [--reflog] [--stdout | base-name] \n\
 	[<ref-list | <object-list]";
 
 struct object_entry {
@@ -1575,6 +1575,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
 		}
 		if (!strcmp("--unpacked", arg) ||
 		    !strncmp("--unpacked=", arg, 11) ||
+		    !strcmp("--reflog", arg) ||
 		    !strcmp("--all", arg)) {
 			use_internal_rev_list = 1;
 			if (ARRAY_SIZE(rp_av) - 1 <= rp_ac)
-- 
cgit v1.2.3