X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=refs.c;h=275b914b2b4cd17f26e85ab1ca5b32ea573acab4;hb=31fff305bcc6db3b8082eac7fc9e441b27964fea;hp=826ae7ade7b7ebab01f4446ccb135c6f90c5a3a2;hpb=816c02ce8ecddce065e83db9f4ecb78f6b0e23dc;p=git.git

diff --git a/refs.c b/refs.c
index 826ae7ad..275b914b 100644
--- a/refs.c
+++ b/refs.c
@@ -76,8 +76,8 @@ int create_symref(const char *git_HEAD, const char *refs_heads_master)
 	char ref[1000];
 	int fd, len, written;
 
-#ifdef USE_SYMLINK_HEAD
-	if (!only_use_symrefs) {
+#ifndef NO_SYMLINK_HEAD
+	if (prefer_symlink_refs) {
 		unlink(git_HEAD);
 		if (!symlink(refs_heads_master, git_HEAD))
 			return 0;
@@ -151,10 +151,15 @@ static int do_for_each_ref(const char *base, int (*fn)(const char *path, const u
 					break;
 				continue;
 			}
-			if (read_ref(git_path("%s", path), sha1) < 0)
+			if (read_ref(git_path("%s", path), sha1) < 0) {
+				error("%s points nowhere!", path);
 				continue;
-			if (!has_sha1_file(sha1))
+			}
+			if (!has_sha1_file(sha1)) {
+				error("%s does not point to a valid "
+				      "commit object!", path);
 				continue;
+			}
 			retval = fn(path, sha1);
 			if (retval)
 				break;