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authorJunio C Hamano <gitster@pobox.com>2019-10-11 05:24:46 (GMT)
committerJunio C Hamano <gitster@pobox.com>2019-10-11 05:24:46 (GMT)
commit676278f8ea1b9bdd8f235eceb739d7aec4f0ed67 (patch)
tree1fffd7eb97b1f32a45e89d49ab3f9613265016d1 /sha1-lookup.c
parentaafb75452b2e9b3f17db3a07e9ed1cf77fdce693 (diff)
parentaaa95dfa051fc517dde0fa31187c744094cd17c5 (diff)
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Merge branch 'bc/object-id-part17'
Preparation for SHA-256 upgrade continues. * bc/object-id-part17: (26 commits) midx: switch to using the_hash_algo builtin/show-index: replace sha1_to_hex rerere: replace sha1_to_hex builtin/receive-pack: replace sha1_to_hex builtin/index-pack: replace sha1_to_hex packfile: replace sha1_to_hex wt-status: convert struct wt_status to object_id cache: remove null_sha1 builtin/worktree: switch null_sha1 to null_oid builtin/repack: write object IDs of the proper length pack-write: use hash_to_hex when writing checksums sequencer: convert to use the_hash_algo bisect: switch to using the_hash_algo sha1-lookup: switch hard-coded constants to the_hash_algo config: use the_hash_algo in abbrev comparison combine-diff: replace GIT_SHA1_HEXSZ with the_hash_algo bundle: switch to use the_hash_algo connected: switch GIT_SHA1_HEXSZ to the_hash_algo show-index: switch hard-coded constants to the_hash_algo blame: remove needless comparison with GIT_SHA1_HEXSZ ...
Diffstat (limited to 'sha1-lookup.c')
-rw-r--r--sha1-lookup.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sha1-lookup.c b/sha1-lookup.c
index 796ab68..93d9af0 100644
--- a/sha1-lookup.c
+++ b/sha1-lookup.c
@@ -50,7 +50,7 @@ static uint32_t take2(const unsigned char *sha1)
* The sha1 of element i (between 0 and nr - 1) should be returned
* by "fn(i, table)".
*/
-int sha1_pos(const unsigned char *sha1, void *table, size_t nr,
+int sha1_pos(const unsigned char *hash, void *table, size_t nr,
sha1_access_fn fn)
{
size_t hi = nr;
@@ -63,10 +63,10 @@ int sha1_pos(const unsigned char *sha1, void *table, size_t nr,
if (nr != 1) {
size_t lov, hiv, miv, ofs;
- for (ofs = 0; ofs < 18; ofs += 2) {
+ for (ofs = 0; ofs < the_hash_algo->rawsz - 2; ofs += 2) {
lov = take2(fn(0, table) + ofs);
hiv = take2(fn(nr - 1, table) + ofs);
- miv = take2(sha1 + ofs);
+ miv = take2(hash + ofs);
if (miv < lov)
return -1;
if (hiv < miv)
@@ -88,7 +88,7 @@ int sha1_pos(const unsigned char *sha1, void *table, size_t nr,
do {
int cmp;
- cmp = hashcmp(fn(mi, table), sha1);
+ cmp = hashcmp(fn(mi, table), hash);
if (!cmp)
return mi;
if (cmp > 0)