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sha1_name: convert uses of 40 to GIT_SHA1_HEXSZ

There are several uses of the constant 40 in find_unique_abbrev_r.
Convert them to GIT_SHA1_HEXSZ.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2017-07-13 23:49:30 +00:00 committed by Junio C Hamano
parent 321c89bf5f
commit ac53fe8601

View File

@ -500,10 +500,10 @@ int find_unique_abbrev_r(char *hex, const unsigned char *sha1, int len)
}
sha1_to_hex_r(hex, sha1);
if (len == 40 || !len)
return 40;
if (len == GIT_SHA1_HEXSZ || !len)
return GIT_SHA1_HEXSZ;
exists = has_sha1_file(sha1);
while (len < 40) {
while (len < GIT_SHA1_HEXSZ) {
struct object_id oid_ret;
status = get_short_oid(hex, len, &oid_ret, GET_OID_QUIETLY);
if (exists