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authorNicolas Pitre <nico@cam.org>2008-08-29 16:07:59 -0400
committerJunio C Hamano <gitster@pobox.com>2008-08-29 21:51:27 -0700
commitabeb40e5aa5b4a39799ae1caad241c8c7708053a (patch)
tree6fb35911f6750230ade15c390256bb237f5e0019 /index-pack.c
parent6ed7f25e95069a900b10f838b15639af3fac05d3 (diff)
downloadgit-abeb40e5aa5b4a39799ae1caad241c8c7708053a.tar.gz
git-abeb40e5aa5b4a39799ae1caad241c8c7708053a.tar.xz
improve reliability of fixup_pack_header_footer()
Currently, this function has the potential to read corrupted pack data from disk and give it a valid SHA1 checksum. Let's add the ability to validate SHA1 checksum of existing data along the way, including before and after any arbitrary point in the pack. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'index-pack.c')
-rw-r--r--index-pack.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/index-pack.c b/index-pack.c
index 728af7da9..411b80d81 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -982,7 +982,8 @@ int main(int argc, char **argv)
nr_objects - nr_objects_initial);
stop_progress_msg(&progress, msg);
fixup_pack_header_footer(output_fd, sha1,
- curr_pack, nr_objects);
+ curr_pack, nr_objects,
+ NULL, 0);
}
if (nr_deltas != nr_resolved_deltas)
die("pack has %d unresolved deltas",