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authorJunio C Hamano <gitster@pobox.com>2011-11-16 22:04:13 -0800
committerJunio C Hamano <gitster@pobox.com>2011-11-16 22:05:21 -0800
commit68be2fea50e7a34c0e5f9fdf6adb9040c8df197f (patch)
treef85e2d46ed7d10a13722934e96baa94f591c93b0 /pack.h
parent6f62cd7ab1c47a7ea32ab05cf1292d82c47310e9 (diff)
downloadgit-68be2fea50e7a34c0e5f9fdf6adb9040c8df197f.tar.gz
receive-pack, fetch-pack: reject bogus pack that records objects twicejc/index-pack-reject-dups
When receive-pack & fetch-pack are run and store the pack obtained over the wire to a local repository, they internally run the index-pack command with the --strict option. Make sure that we reject incoming packfile that records objects twice to avoid spreading such a damage. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'pack.h')
-rw-r--r--pack.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/pack.h b/pack.h
index 722a54e00a..aca4739319 100644
--- a/pack.h
+++ b/pack.h
@@ -37,7 +37,8 @@ struct pack_header {
struct pack_idx_option {
unsigned flags;
/* flag bits */
-#define WRITE_IDX_VERIFY 01
+#define WRITE_IDX_VERIFY 01 /* verify only, do not write the idx file */
+#define WRITE_IDX_STRICT 02
uint32_t version;
uint32_t off32_limit;