Remove implementation details from README

[ps-cgit] / cgit.c

diff --git a/cgit.c b/cgit.c
index d1abaa052135a8be8f0a13c0ccb9e7c53c4c8347..ada488b66dec98696fe5547287b2957a6d19581f 100644 (file)
--- a/cgit.c
+++ b/cgit.c
@@ -26,10 +26,12 @@ static void cgit_print_repo_page(struct cacheitem *item)
        char *title = fmt("%s - %s", cgit_repo_name, cgit_repo_desc);
        cgit_print_docstart(title, item);
        cgit_print_pageheader(title);
-       if (!cgit_query_page)
+       if (!cgit_query_page) {
                cgit_print_summary();
-       else if (!strcmp(cgit_query_page, "log")) {
+       } else if (!strcmp(cgit_query_page, "log")) {
                cgit_print_log(cgit_query_head, 0, 100);
+       } else if (!strcmp(cgit_query_page, "tree")) {
+               cgit_print_tree(cgit_query_sha1);
        } else if (!strcmp(cgit_query_page, "view")) {
                cgit_print_view(cgit_query_sha1);
        }
@@ -61,13 +63,19 @@ static void cgit_check_cache(struct cacheitem *item)
                        sleep(1);
                        goto top;
                }
-               if (!cache_exist(item))
+               if (!cache_exist(item)) {
                        cgit_fill_cache(item);
-               cache_unlock(item);
+                       cache_unlock(item);
+               } else {
+                       cache_cancel_lock(item);
+               }
        } else if (cache_expired(item) && cache_lock(item)) {
-               if (cache_expired(item))
+               if (cache_expired(item)) {
                        cgit_fill_cache(item);
-               cache_unlock(item);
+                       cache_unlock(item);
+               } else {
+                       cache_cancel_lock(item);
+               }
        }
 }