author | Lars Hjemli <hjemli@gmail.com> | 2007-10-25 18:33:04 (UTC) |
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committer | Lars Hjemli <hjemli@gmail.com> | 2007-10-27 08:53:19 (UTC) |
commit | ef1cc6ef941cedf2e34fa1ed34ca8cd8a0cfdacc (patch) (side-by-side diff) | |
tree | 5c9d40e556a5787e9338bc506dec37360f54d8f5 /ui-summary.c | |
parent | 502d71072a813e6fadb2e59fb47c2782b542674a (diff) | |
download | cgit-ef1cc6ef941cedf2e34fa1ed34ca8cd8a0cfdacc.zip cgit-ef1cc6ef941cedf2e34fa1ed34ca8cd8a0cfdacc.tar.gz cgit-ef1cc6ef941cedf2e34fa1ed34ca8cd8a0cfdacc.tar.bz2 |
Sort tags by age
This adds a function to compare timestamps and then uses it as callback
for qsort() before printing out tags.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
-rw-r--r-- | ui-summary.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ui-summary.c b/ui-summary.c index c684628..43582da 100644 --- a/ui-summary.c +++ b/ui-summary.c @@ -7,12 +7,29 @@ */ #include "cgit.h" static int header; +static int cmp_tag_age(void *a, void *b) +{ + struct refinfo *r1 = *(struct refinfo **)a; + struct refinfo *r2 = *(struct refinfo **)b; + + if (r1->tag->tagger_date != 0 && r2->tag->tagger_date != 0) + return r2->tag->tagger_date - r1->tag->tagger_date; + + if (r1->tag->tagger_date == 0 && r2->tag->tagger_date == 0) + return 0; + + if (r1 == 0) + return +1; + + return -1; +} + static void cgit_print_branch(struct refinfo *ref) { struct commit *commit; struct commitinfo *info; char *name = (char *)ref->refname; @@ -153,12 +170,13 @@ static void cgit_print_tags() header = 0; list.refs = NULL; list.alloc = list.count = 0; for_each_tag_ref(cgit_refs_cb, &list); if (list.count == 0) return; + qsort(list.refs, list.count, sizeof(*list.refs), cmp_tag_age); print_tag_header(); for(i=0; i<list.count; i++) print_tag(list.refs[i]); } static void cgit_print_archives() |