path: root/cgit.c
diff options
authorLukas Fleischer <cgit@cryptocrack.de>2014-02-05 10:23:58 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2014-02-20 19:56:44 +0100
commita3722ec3c6660ace9fe637d617a0ca225acfacbc (patch)
treee6d78586143a377aeaa77508dae34cb5210b0c9f /cgit.c
parentdiffstat: do not rely on uninitialized data (diff)
Add a cache-snapshot-ttl configuration variable
This can be used to specify the TTL for snapshots. Snapshots are usually static and do not ever change. On the other hand, tarball generation is CPU intensive. One use case of this setting (apart from increasing the lifetime of snapshot cache slots) is caching of snapshots while disabling the cache for static/dynamic HTML pages (by setting TTL to zero for everything except for snapshot requests). Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
Diffstat (limited to 'cgit.c')
1 files changed, 6 insertions, 0 deletions
diff --git a/cgit.c b/cgit.c
index 36251e7..f488ebf 100644
--- a/cgit.c
+++ b/cgit.c
@@ -184,6 +184,8 @@ static void config_cb(const char *name, const char *value)
ctx.cfg.cache_dynamic_ttl = atoi(value);
else if (!strcmp(name, "cache-about-ttl"))
ctx.cfg.cache_about_ttl = atoi(value);
+ else if (!strcmp(name, "cache-snapshot-ttl"))
+ ctx.cfg.cache_snapshot_ttl = atoi(value);
else if (!strcmp(name, "case-sensitive-sort"))
ctx.cfg.case_sensitive_sort = atoi(value);
else if (!strcmp(name, "about-filter"))
@@ -331,6 +333,7 @@ static void prepare_context(void)
ctx.cfg.cache_max_create_time = 5;
ctx.cfg.cache_root = CGIT_CACHE_ROOT;
ctx.cfg.cache_about_ttl = 15;
+ ctx.cfg.cache_snapshot_ttl = 5;
ctx.cfg.cache_repo_ttl = 5;
ctx.cfg.cache_root_ttl = 5;
ctx.cfg.cache_scanrc_ttl = 15;
@@ -995,6 +998,9 @@ static int calc_ttl()
if (!strcmp(ctx.qry.page, "about"))
return ctx.cfg.cache_about_ttl;
+ if (!strcmp(ctx.qry.page, "snapshot"))
+ return ctx.cfg.cache_snapshot_ttl;
if (ctx.qry.has_sha1)
return ctx.cfg.cache_static_ttl;