Sort tags by age

This adds a function to compare timestamps and then uses it as callback for qsort() before printing out tags.

Lars Hjemli committed 19 years ago

Commit ef1cc6e1 parent 502d7101 file · +18 −0Browse files

Unified · Split

@@ -10,6 +10,23 @@ · 9 unmodified lines
10		10
11	static int header;	11	static int header;
12		12
		13	static int cmp_tag_age(void a, void b)
		14	{
		15	struct refinfo r1 = (struct refinfo **)a;
		16	struct refinfo r2 = (struct refinfo **)b;
		17
		18	if (r1->tag->tagger_date != 0 && r2->tag->tagger_date != 0)
		19	return r2->tag->tagger_date - r1->tag->tagger_date;
		20
		21	if (r1->tag->tagger_date == 0 && r2->tag->tagger_date == 0)
		22	return 0;
		23
		24	if (r1 == 0)
		25	return +1;
		26
		27	return -1;
		28	}
		29
13	static void cgit_print_branch(struct refinfo *ref)	30	static void cgit_print_branch(struct refinfo *ref)
14	{	31	{
15	struct commit *commit;	32	struct commit *commit;
@@ -156,6 +173,7 @@ static void cgit_print_tags() · 140 unmodified lines
156	for_each_tag_ref(cgit_refs_cb, &list);	173	for_each_tag_ref(cgit_refs_cb, &list);
157	if (list.count == 0)	174	if (list.count == 0)
158	return;	175	return;
		176	qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age);
159	print_tag_header();	177	print_tag_header();
160	for(i=0; i<list.count; i++)	178	for(i=0; i<list.count; i++)
161	print_tag(list.refs[i]);	179	print_tag(list.refs[i]);