1 files changed, 25 insertions, 21 deletions

diff --git a/cgit.c b/cgit.c
index 57e11cd..608cab6 100644
--- a/cgit.c
+++ b/cgit.c
@@ -159,6 +159,10 @@ static void querystring_cb(const char *name, const char *value)
                 ctx.qry.name = xstrdup(value);
         } else if (!strcmp(name, "mimetype")) {
                 ctx.qry.mimetype = xstrdup(value);
+        } else if (!strcmp(name, "s")){
+                ctx.qry.sort = xstrdup(value);
+        } else if (!strcmp(name, "showmsg")) {
+                ctx.qry.showmsg = atoi(value);
         } else if (!strcmp(name, "period")) {
                 ctx.qry.period = xstrdup(value);
         }
@@ -297,7 +301,6 @@ static void process_request(void *cbdata)
         cmd = cgit_get_cmd(ctx);
         if (!cmd) {
                 ctx->page.title = "cgit error";
-                ctx->repo = NULL;
                 cgit_print_http_headers(ctx);
                 cgit_print_docstart(ctx);
                 cgit_print_pageheader(ctx);
@@ -443,28 +446,29 @@ int main(int argc, const char **argv)
         ctx.repo = NULL;
         http_parse_querystring(ctx.qry.raw, querystring_cb);
 
-        /* If virtual-root isn't specified in cgitrc and no url
-         * parameter is specified on the querystring, lets pretend
-         * that virtualroot equals SCRIPT_NAME and use PATH_INFO as
-         * url. This allows cgit to work with virtual urls without
-         * the need for rewriterules in the webserver (as long as
-         * PATH_INFO is included in the cache lookup key).
+        /* If virtual-root isn't specified in cgitrc, lets pretend
+         * that virtual-root equals SCRIPT_NAME.
          */
-        if (!ctx.cfg.virtual_root && !ctx.qry.url) {
+        if (!ctx.cfg.virtual_root)
                 ctx.cfg.virtual_root = ctx.cfg.script_name;
-                path = getenv("PATH_INFO");
-                if (path) {
-                        if (path[0] == '/')
-                                path++;
-                        ctx.qry.url = xstrdup(path);
-                        if (ctx.qry.raw) {
-                                qry = ctx.qry.raw;
-                                ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
-                                free(qry);
-                        } else
-                                ctx.qry.raw = ctx.qry.url;
-                        cgit_parse_url(ctx.qry.url);
-                }
+
+        /* If no url parameter is specified on the querystring, lets
+         * use PATH_INFO as url. This allows cgit to work with virtual
+         * urls without the need for rewriterules in the webserver (as
+         * long as PATH_INFO is included in the cache lookup key).
+         */
+        path = getenv("PATH_INFO");
+        if (!ctx.qry.url && path) {
+                if (path[0] == '/')
+                        path++;
+                ctx.qry.url = xstrdup(path);
+                if (ctx.qry.raw) {
+                        qry = ctx.qry.raw;
+                        ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
+                        free(qry);
+                } else
+                        ctx.qry.raw = ctx.qry.url;
+                cgit_parse_url(ctx.qry.url);
         }
 
         ttl = calc_ttl();