travis-ci: check that all build artifacts are .gitignore-d

diff --git a/refs.c b/refs.c
index ba22f4acefa262cc1029bcf8360edb21c0635953..ea2b9f84f8d3fab5452105f10f4492d672cd1d90 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -1160,7 +1160,7 @@ int ref_is_hidden(const char *refname, const char *refname_full)
                const char *match = hide_refs->items[i].string;
                const char *subject;
                int neg = 0;
-               int len;
+               const char *p;
 
                if (*match == '!') {
                        neg = 1;
@@ -1175,10 +1175,9 @@ int ref_is_hidden(const char *refname, const char *refname_full)
                }
 
                /* refname can be NULL when namespaces are used. */
-               if (!subject || !starts_with(subject, match))
-                       continue;
-               len = strlen(match);
-               if (!subject[len] || subject[len] == '/')
+               if (subject &&
+                   skip_prefix(subject, match, &p) &&
+                   (!*p || *p == '/'))
                        return !neg;
        }
        return 0;