builtin/mktree: remove hard-coded constant

Instead of using a hard-coded constant for the size of a hex object ID,
switch to use the computed pointer from parse_oid_hex that points after
the parsed object ID.

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 2018-10-15 00:01:51 +00:00 committed by Junio C Hamano
parent 2f0c9e9a9b
commit 58ce21b819

View file

@ -98,7 +98,7 @@ static void mktree_line(char *buf, size_t len, int nul_term_line, int allow_miss
*ntr++ = 0; /* now at the beginning of SHA1 */
path = ntr + 41; /* at the beginning of name */
path = (char *)p + 1; /* at the beginning of name */
if (!nul_term_line && path[0] == '"') {
struct strbuf p_uq = STRBUF_INIT;
if (unquote_c_style(&p_uq, path, NULL))