Merge branch 'virtual-url'

* virtual-url:
  Don't be fooled by trailing '/' in url-parameter
  cache_safe_filename() needs more buffers
  Enable url=value querystring parameter
  Add lookup-function for valid repo commands
  Move cgit_get_repoinfo into shared.c

1 files changed, 4 insertions, 1 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 6211056..c7fbc5e 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -63,17 +63,20 @@ char *cgit_pageurl(const char *reponame, const char *pagename,
         if (cgit_virtual_root) {
                 if (query)
                         return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame,
                                    pagename, query);
                 else
                         return fmt("%s/%s/%s/", cgit_virtual_root, reponame,
                                    pagename);
         } else {
-                return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
+                if (query)
+                        return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
+                else
+                        return fmt("?r=%s&p=%s", reponame, pagename);
         }
 }
 
 char *cgit_currurl()
 {
         if (!cgit_virtual_root)
                 return cgit_script_name;
         else if (cgit_query_page)