Teach "fsck" not to follow subproject links

[thirdparty/git.git] / builtin-fsck.c

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 4d8b66c344422dd60c72c72bbfbc5aa87be7907e..f22de8deaac9b064702518cc51aa61f5d8f2ac92 100644 (file)
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -253,6 +253,7 @@ static int fsck_tree(struct tree *item)
                case S_IFREG | 0644:
                case S_IFLNK:
                case S_IFDIR:
+               case S_IFDIRLNK:
                        break;
                /*
                 * This is nonstandard, but we had a few of these
@@ -695,8 +696,14 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
                int i;
                read_cache();
                for (i = 0; i < active_nr; i++) {
-                       struct blob *blob = lookup_blob(active_cache[i]->sha1);
+                       unsigned int mode;
+                       struct blob *blob;
                        struct object *obj;
+
+                       mode = ntohl(active_cache[i]->ce_mode);
+                       if (S_ISDIRLNK(mode))
+                               continue;
+                       blob = lookup_blob(active_cache[i]->sha1);
                        if (!blob)
                                continue;
                        obj = &blob->object;