Move cache_prepare() to cgit

This moves some cgit-specific stuff away from cache.c

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 23 insertions, 2 deletions

diff --git a/cgit.c b/cgit.c
index 5dcba76..d975570 100644
--- a/cgit.c
+++ b/cgit.c
@@ -11,4 +11,26 @@
 const char cgit_version[] = CGIT_VERSION;
 
+static void cgit_prepare_cache(struct cacheitem *item)
+{
+        if (!cgit_query_repo) {
+                item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
+                item->ttl = cgit_cache_root_ttl;
+        } else if (!cgit_query_page) {
+                item->name = xstrdup(fmt("%s/%s/index.html", cgit_cache_root, 
+                           cgit_query_repo));
+                item->ttl = cgit_cache_repo_ttl;
+        } else {
+                item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root, 
+                           cgit_query_repo, cgit_query_page, 
+                           cgit_querystring));
+                if (cgit_query_has_symref)
+                        item->ttl = cgit_cache_dynamic_ttl;
+                else if (cgit_query_has_sha1)
+                        item->ttl = cgit_cache_static_ttl;
+                else
+                        item->ttl = cgit_cache_repo_ttl;
+        }
+}
+
 static void cgit_print_repo_page(struct cacheitem *item)
 {
@@ -64,5 +86,4 @@ static void cgit_check_cache(struct cacheitem *item)
         int i = 0;
 
-        cache_prepare(item);
  top:
         if (++i > cgit_max_lock_attempts) {
@@ -153,6 +174,6 @@ int main(int argc, const char **argv)
         cgit_parse_query(cgit_querystring, cgit_querystring_cb);
 
+        cgit_prepare_cache(&item);
         if (cgit_nocache) {
-                cache_prepare(&item);
                 item.fd = STDOUT_FILENO;
                 cgit_fill_cache(&item);