Shawn O. PearceJunio added the found variable to enforce commit date order when two tags have the same distance from the requested commit. Except it is unnecessary as match_cnt is already used to record how many possible tags have been identified thus far.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> --- builtin-describe.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
Show changes to builtin-describe.c +1 −2
diff --git a/builtin-describe.c b/builtin-describe.c index d8ff621..14c712a 100644 --- a/builtin-describe.c +++ b/builtin-describe.c @@ -101,7 +101,6 @@ static void describe(const char *arg, int last_one) struct possible_tag all_matches[MAX_TAGS]; unsigned int match_cnt = 0, annotated_cnt = 0, cur_match; unsigned long seen_commits = 0; - int found = 0; if (get_sha1(arg, sha1)) die("Not a valid object name %s", arg); @@ -137,7 +136,7 @@ static void describe(const char *arg, int last_one) t->name = n; t->depth = seen_commits - 1; t->flag_within = 1u << match_cnt; - t->found_order = found++; + t->found_order = match_cnt; c->object.flags |= t->flag_within; if (n->prio == 2) annotated_cnt++;
-- 1.5.0.rc2.g18af