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author | Jason A. Donenfeld | 2017-03-30 13:19:50 +0200 |
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committer | Jason A. Donenfeld | 2017-03-30 13:19:54 +0200 |
commit | 87c47488d02fcace4da0d468cd9ddd1651b7949e (patch) | |
tree | 845fb40484a1f98e8da1038febc9b975172cb7ee /ui-repolist.c | |
parent | be39d22328f841536b8e44e8aaeed80a74ebb353 (diff) | |
download | cgit-87c47488d02fcace4da0d468cd9ddd1651b7949e.tar cgit-87c47488d02fcace4da0d468cd9ddd1651b7949e.tar.gz cgit-87c47488d02fcace4da0d468cd9ddd1651b7949e.zip |
ui-repolist: properly sort by age
When empty repos exist, comparing them against an existing repo with a
good mtime might, with particular qsort implementations, not sort
correctly, because of this brokenness:
if (get_repo_modtime(r1, &t) && get_repo_modtime(r2, &t))
However, sorting by the age column works as expected, so anyway, to tidy
things up, we simply reuse that function.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'ui-repolist.c')
-rw-r--r-- | ui-repolist.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/ui-repolist.c b/ui-repolist.c index b57ea60..20a4f56 100644 --- a/ui-repolist.c +++ b/ui-repolist.c @@ -184,27 +184,6 @@ static int cmp(const char *s1, const char *s2) return 0; } -static int sort_section(const void *a, const void *b) -{ - const struct cgit_repo *r1 = a; - const struct cgit_repo *r2 = b; - int result; - time_t t; - - result = cmp(r1->section, r2->section); - if (!result) { - if (!strcmp(ctx.cfg.repository_sort, "age")) { - // get_repo_modtime caches the value in r->mtime, so we don't - // have to worry about inefficiencies here. - if (get_repo_modtime(r1, &t) && get_repo_modtime(r2, &t)) - result = r2->mtime - r1->mtime; - } - if (!result) - result = cmp(r1->name, r2->name); - } - return result; -} - static int sort_name(const void *a, const void *b) { const struct cgit_repo *r1 = a; @@ -241,6 +220,23 @@ static int sort_idle(const void *a, const void *b) return t2 - t1; } +static int sort_section(const void *a, const void *b) +{ + const struct cgit_repo *r1 = a; + const struct cgit_repo *r2 = b; + int result; + time_t t; + + result = cmp(r1->section, r2->section); + if (!result) { + if (!strcmp(ctx.cfg.repository_sort, "age")) + result = sort_idle(r1, r2); + if (!result) + result = cmp(r1->name, r2->name); + } + return result; +} + struct sortcolumn { const char *name; int (*fn)(const void *a, const void *b); |