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Merge branch 'rs/find-pack-entry-bisection'

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Code clean-up.

* rs/find-pack-entry-bisection:
  sha1_file: avoid comparison if no packed hash matches the first byte
This commit is contained in:
Junio C Hamano
2017-08-22 10:29:11 -07:00
parent 1168df9a9c 6355a76802
commit 3717f91c5a
1 changed files with 2 additions and 2 deletions
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4
sha1_file.c
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@ -2788,7 +2788,7 @@ off_t find_pack_entry_one(const unsigned char *sha1,
printf("%02x%02x%02x... lo %u hi %u nr %"PRIu32"\n", printf("%02x%02x%02x... lo %u hi %u nr %"PRIu32"\n",
sha1[0], sha1[1], sha1[2], lo, hi, p->num_objects); sha1[0], sha1[1], sha1[2], lo, hi, p->num_objects);
do { while (lo < hi) {
unsigned mi = (lo + hi) / 2; unsigned mi = (lo + hi) / 2;
int cmp = hashcmp(index + mi * stride, sha1); int cmp = hashcmp(index + mi * stride, sha1);
@ -2801,7 +2801,7 @@ off_t find_pack_entry_one(const unsigned char *sha1,
hi = mi; hi = mi;
else else
lo = mi+1; lo = mi+1;
} while (lo < hi); }
return 0; return 0;
} }