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builtin/am: make hash size independent

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Instead of using GIT_SHA1_HEXSZ, switch to using the_hash_algo and
parse_oid_hex to parse the lines involved in rebasing notes.

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 2019-02-19 00:05:07 +00:00 committed by Junio C Hamano
parent ef479a12bd
commit 24dd363ed5
1 changed files with 5 additions and 4 deletions
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9
builtin/am.c
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@ -486,23 +486,24 @@ static int copy_notes_for_rebase(const struct am_state *state)
while (!strbuf_getline_lf(&sb, fp)) {
struct object_id from_obj, to_obj;
const char *p;
if (sb.len != GIT_SHA1_HEXSZ * 2 + 1) {
if (sb.len != the_hash_algo->hexsz * 2 + 1) {
ret = error(invalid_line, sb.buf);
goto finish;
}
if (get_oid_hex(sb.buf, &from_obj)) {
if (parse_oid_hex(sb.buf, &from_obj, &p)) {
ret = error(invalid_line, sb.buf);
goto finish;
}
if (sb.buf[GIT_SHA1_HEXSZ] != ' ') {
if (*p != ' ') {
ret = error(invalid_line, sb.buf);
goto finish;
}
if (get_oid_hex(sb.buf + GIT_SHA1_HEXSZ + 1, &to_obj)) {
if (get_oid_hex(p + 1, &to_obj)) {
ret = error(invalid_line, sb.buf);
goto finish;
}