Fix search in repo index even if caching is enabled

The repository index page needed to include the querystring in the cache
filename.

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

1 files changed, 3 insertions, 1 deletions

diff --git a/cgit.c b/cgit.c
index 6ec763f..38b0ba5 100644
--- a/cgit.c
+++ b/cgit.c
@@ -170,25 +170,27 @@ static int cgit_prepare_cache(struct cacheitem *item)
         if (!ctx.repo && ctx.qry.repo) {
                 ctx.page.title = fmt("%s - %s", ctx.cfg.root_title,
                                       "Bad request");
                 cgit_print_http_headers(&ctx);
                 cgit_print_docstart(&ctx);
                 cgit_print_pageheader(&ctx);
                 cgit_print_error(fmt("Unknown repo: %s", ctx.qry.repo));
                 cgit_print_docend();
                 return 0;
         }
 
         if (!ctx.repo) {
-                item->name = xstrdup(fmt("%s/index.html", ctx.cfg.cache_root));
+                item->name = xstrdup(fmt("%s/index.%s.html",
+                                         ctx.cfg.cache_root,
+                                         cache_safe_filename(ctx.qry.raw)));
                 item->ttl = ctx.cfg.cache_root_ttl;
                 return 1;
         }
 
         if (!ctx.qry.page) {
                 item->name = xstrdup(fmt("%s/%s/index.%s.html", ctx.cfg.cache_root,
                                          cache_safe_filename(ctx.repo->url),
                                          cache_safe_filename(ctx.qry.raw)));
                 item->ttl = ctx.cfg.cache_repo_ttl;
         } else {
                 item->name = xstrdup(fmt("%s/%s/%s/%s.html", ctx.cfg.cache_root,
                                          cache_safe_filename(ctx.repo->url),