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Fix cache algorithm loophole

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This closes the door for unneccessary calls to cgit_fill_cache().

Noticed by Linus.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2006-12-11 09:57:58 +01:00
parent 76827d8679
commit f5069d88df
3 changed files with 16 additions and 11 deletions
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6
cache.c
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@ -10,7 +10,7 @@
const int NOLOCK = -1;
int cache_lookup(struct cacheitem *item)
void cache_prepare(struct cacheitem *item)
{
if (!cgit_query_repo) {
item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
@ -30,6 +30,10 @@ int cache_lookup(struct cacheitem *item)
else
item->ttl = cgit_cache_repo_ttl;
}
}
int cache_exist(struct cacheitem *item)
{
if (stat(item->name, &item->st)) {
item->st.st_mtime = 0;
return 0;