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| author | Junio C Hamano <gitster@pobox.com> | 2011-11-10 09:10:51 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-11-10 09:10:51 -0800 |
| commit | c444c16589f95ac22d8e3ffe603cd7f0613512ce (patch) | |
| tree | 31d2e0c2a77344201af6f3ee5427f47218dec9bb /pack-check.c | |
| parent | 77f143bf3e218857ec8e5244d7e862e8e0c1a041 (diff) | |
| parent | 81b50f3ce40bfdd66e5d967bf82be001039a9a98 (diff) | |
| download | git-ly/mktree-using-strbuf.tar.gz | |
Merge "Move 'builtin-*' into a 'builtin/' subdirectory"ly/mktree-using-strbuf
Diffstat (limited to 'pack-check.c')
| -rw-r--r-- | pack-check.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/pack-check.c b/pack-check.c index 90c33b1b84..166ca703c1 100644 --- a/pack-check.c +++ b/pack-check.c @@ -49,7 +49,7 @@ static int verify_packfile(struct packed_git *p, const unsigned char *index_base = p->index_data; git_SHA_CTX ctx; unsigned char sha1[20], *pack_sig; - off_t offset = 0, pack_sig_ofs = p->pack_size - 20; + off_t offset = 0, pack_sig_ofs = 0; uint32_t nr_objects, i; int err = 0; struct idx_entry *entries; @@ -61,14 +61,16 @@ static int verify_packfile(struct packed_git *p, */ git_SHA1_Init(&ctx); - while (offset < pack_sig_ofs) { + do { unsigned int remaining; unsigned char *in = use_pack(p, w_curs, offset, &remaining); offset += remaining; + if (!pack_sig_ofs) + pack_sig_ofs = p->pack_size - 20; if (offset > pack_sig_ofs) remaining -= (unsigned int)(offset - pack_sig_ofs); git_SHA1_Update(&ctx, in, remaining); - } + } while (offset < pack_sig_ofs); git_SHA1_Final(sha1, &ctx); pack_sig = use_pack(p, w_curs, pack_sig_ofs, NULL); if (hashcmp(sha1, pack_sig)) |