die("bug"): report bugs consistently

diff --git a/walker.c b/walker.c
index 08773d419f17a131c35e8e671bcfe4b174a9ceb3..2c86e406f92d9bf0063e6be4f9d76fdbbac17c89 100644 (file)
--- a/walker.c
+++ b/walker.c
@@ -9,10 +9,14 @@
 
 static unsigned char current_commit_sha1[20];
 
-void walker_say(struct walker *walker, const char *fmt, const char *hex)
+void walker_say(struct walker *walker, const char *fmt, ...)
 {
-       if (walker->get_verbosely)
-               fprintf(stderr, fmt, hex);
+       if (walker->get_verbosely) {
+               va_list ap;
+               va_start(ap, fmt);
+               vfprintf(stderr, fmt, ap);
+               va_end(ap);
+       }
 }
 
 static void report_missing(const struct object *obj)
@@ -43,12 +47,12 @@ static int process_tree(struct walker *walker, struct tree *tree)
                if (S_ISGITLINK(entry.mode))
                        continue;
                if (S_ISDIR(entry.mode)) {
-                       struct tree *tree = lookup_tree(entry.sha1);
+                       struct tree *tree = lookup_tree(entry.oid->hash);
                        if (tree)
                                obj = &tree->object;
                }
                else {
-                       struct blob *blob = lookup_blob(entry.sha1);
+                       struct blob *blob = lookup_blob(entry.oid->hash);
                        if (blob)
                                obj = &blob->object;
                }