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author | brian m. carlson <sandals@crustytoothpaste.net> | 2018-07-16 01:28:02 +0000 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2018-07-16 14:27:39 -0700 |
commit | 5188eb5d8e80c2f330fbafb021ffa28bac2ef88a (patch) | |
tree | 7c1c54fbf8755e99dc118bf1e8d8e5c36375a789 | |
parent | builtin/update-index: simplify parsing of cacheinfo (diff) | |
download | tgif-5188eb5d8e80c2f330fbafb021ffa28bac2ef88a.tar.xz |
builtin/fmt-merge-msg: make hash independent
Convert several uses of GIT_SHA1_HEXSZ into references to the_hash_algo.
Switch other uses into a use of parse_oid_hex and uses of its computed
pointer.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | builtin/fmt-merge-msg.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index bd680be687..e8c13a2c03 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -108,14 +108,15 @@ static int handle_line(char *line, struct merge_parents *merge_parents) struct string_list_item *item; int pulling_head = 0; struct object_id oid; + const unsigned hexsz = the_hash_algo->hexsz; - if (len < GIT_SHA1_HEXSZ + 3 || line[GIT_SHA1_HEXSZ] != '\t') + if (len < hexsz + 3 || line[hexsz] != '\t') return 1; - if (starts_with(line + GIT_SHA1_HEXSZ + 1, "not-for-merge")) + if (starts_with(line + hexsz + 1, "not-for-merge")) return 0; - if (line[GIT_SHA1_HEXSZ + 1] != '\t') + if (line[hexsz + 1] != '\t') return 2; i = get_oid_hex(line, &oid); @@ -130,7 +131,7 @@ static int handle_line(char *line, struct merge_parents *merge_parents) if (line[len - 1] == '\n') line[len - 1] = 0; - line += GIT_SHA1_HEXSZ + 2; + line += hexsz + 2; /* * At this point, line points at the beginning of comment e.g. @@ -342,7 +343,7 @@ static void shortlog(const char *name, const struct object_id *oid = &origin_data->oid; int limit = opts->shortlog_len; - branch = deref_tag(parse_object(oid), oid_to_hex(oid), GIT_SHA1_HEXSZ); + branch = deref_tag(parse_object(oid), oid_to_hex(oid), the_hash_algo->hexsz); if (!branch || branch->type != OBJ_COMMIT) return; @@ -545,6 +546,7 @@ static void find_merge_parents(struct merge_parents *result, int len; char *p = in->buf + pos; char *newline = strchr(p, '\n'); + const char *q; struct object_id oid; struct commit *parent; struct object *obj; @@ -552,10 +554,9 @@ static void find_merge_parents(struct merge_parents *result, len = newline ? newline - p : strlen(p); pos += len + !!newline; - if (len < GIT_SHA1_HEXSZ + 3 || - get_oid_hex(p, &oid) || - p[GIT_SHA1_HEXSZ] != '\t' || - p[GIT_SHA1_HEXSZ + 1] != '\t') + if (parse_oid_hex(p, &oid, &q) || + q[0] != '\t' || + q[1] != '\t') continue; /* skip not-for-merge */ /* * Do not use get_merge_parent() here; we do not have |