bisect: switch to using the_hash_algo

Instead of using GIT_SHA1_HEXSZ, use the_hash_algo so that the code is
hash size independent.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/bisect.c b/bisect.c
index e87ac29a51be4126415aed1bc9f4638660232010..e81c91d02c07552dd50e82d42ae3e14f81945e01 100644 (file)
--- a/bisect.c
+++ b/bisect.c
@@ -707,7 +707,7 @@ static int bisect_checkout(const struct object_id *bisect_rev, int no_checkout)
 {
        char bisect_rev_hex[GIT_MAX_HEXSZ + 1];
 
-       memcpy(bisect_rev_hex, oid_to_hex(bisect_rev), GIT_SHA1_HEXSZ + 1);
+       memcpy(bisect_rev_hex, oid_to_hex(bisect_rev), the_hash_algo->hexsz + 1);
        update_ref(NULL, "BISECT_EXPECTED_REV", bisect_rev, NULL, 0, UPDATE_REFS_DIE_ON_ERR);
 
        argv_checkout[2] = bisect_rev_hex;