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authorChristian Couder <chriscool@tuxfamily.org>2009-01-23 09:07:46 (GMT)
committerJunio C Hamano <gitster@pobox.com>2009-06-01 00:02:59 (GMT)
commitdae556bdb1e2ad6fb5eafe82e975bde01029fca9 (patch)
tree40c26f7e70c36888ae3197162d49280eb92c5a4f /builtin-unpack-objects.c
parentcc400f50112a58471b992a54b1a05d99a8a82457 (diff)
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environment: add global variable to disable replacement
This new "read_replace_refs" global variable is set to 1 by default, so that replace refs are used by default. But reachability traversal and packing commands ("cmd_fsck", "cmd_prune", "cmd_pack_objects", "upload_pack", "cmd_unpack_objects") set it to 0, as they must work with the original DAG. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-unpack-objects.c')
-rw-r--r--builtin-unpack-objects.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin-unpack-objects.c b/builtin-unpack-objects.c
index 9a77323..c9f5ac0 100644
--- a/builtin-unpack-objects.c
+++ b/builtin-unpack-objects.c
@@ -495,6 +495,8 @@ int cmd_unpack_objects(int argc, const char **argv, const char *prefix)
int i;
unsigned char sha1[20];
+ read_replace_refs = 0;
+
git_config(git_default_config, NULL);
quiet = !isatty(2);