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authorLars Hjemli <hjemli@gmail.com>2008-11-29 15:46:37 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2008-11-29 15:46:37 (UTC)
commit8813170390f3c3a0f4743afbc92ede42953fa3b0 (patch) (side-by-side diff)
tree39305350baee1eb564aae00294634bbe544983d3 /cgit.h
parent54272e60965ec6a98b49cbf67d72a4b1f5adc55b (diff)
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ui-repolist: implement lazy caching of repo->mtime
When sorting the list of repositories by their last modification time, cgit would (in the worst case) invoke fstat(3) four times and open(3) twice for each callback from qsort(3). This obviously scales very badly. Now, the calculated modtime for each repo is saved in repo->mtime, thus keeping the number of stat/open invocations identical for sorted and unsorted repo-listings. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'cgit.h') (more/less context) (show whitespace changes)
-rw-r--r--cgit.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/cgit.h b/cgit.h
index ea90833..c99d337 100644
--- a/cgit.h
+++ b/cgit.h
@@ -52,24 +52,25 @@ struct cgit_repo {
char *name;
char *path;
char *desc;
char *owner;
char *defbranch;
char *group;
char *module_link;
char *readme;
char *clone_url;
int snapshots;
int enable_log_filecount;
int enable_log_linecount;
+ time_t mtime;
};
struct cgit_repolist {
int length;
int count;
struct cgit_repo *repos;
};
struct commitinfo {
struct commit *commit;
char *author;
char *author_email;