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| author | Junio C Hamano <junkio@cox.net> | 2005-06-29 09:51:27 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-29 16:11:39 (GMT) |
| commit | f9253394a271a9fefdd234a86c228adeb6d0136a (patch) | |
| tree | d01cae79c60a431d9747529bce855eb4d635e8d5 /cache.h | |
| parent | 3c84974207fb6a98eaa393cd4c3481d8ecdb8ce2 (diff) | |
| download | git-f9253394a271a9fefdd234a86c228adeb6d0136a.zip git-f9253394a271a9fefdd234a86c228adeb6d0136a.tar.gz git-f9253394a271a9fefdd234a86c228adeb6d0136a.tar.bz2 | |
[PATCH] Add git-verify-pack command.
Given a list of <pack>.idx files, this command validates the
index file and the corresponding .pack file for consistency.
This patch also uses the same validation mechanism in fsck-cache
when the --full flag is used.
During normal operation, sha1_file.c verifies that a given .idx
file matches the .pack file by comparing the SHA1 checksum
stored in .idx file and .pack file as a minimum sanity check.
We may further want to check the pack signature and version when
we map the pack, but that would be a separate patch.
Earlier, errors to map a pack file was not flagged fatal but led
to a random fatal error later. This version explicitly die()s
when such an error is detected.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -246,9 +246,13 @@ extern struct packed_git { unsigned int *index_base; void *pack_base; unsigned int pack_last_used; + unsigned int pack_use_cnt; char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */ } *packed_git; extern void prepare_packed_git(void); +extern int use_packed_git(struct packed_git *); +extern void unuse_packed_git(struct packed_git *); +extern struct packed_git *add_packed_git(char *, int); extern int num_packed_objects(const struct packed_git *p); extern int nth_packed_object_sha1(const struct packed_git *, int, unsigned char*); |