unpack-trees: handle lstat failure for existing directory

diff --git a/sha1_name.c b/sha1_name.c
index 7b7e61719fa63e41917b41240061c68e3cbabf01..3e856b80369c289a3d9399d60ec3be22bbbc6788 100644 (file)
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -1062,12 +1062,14 @@ int get_sha1_with_context_1(const char *name, unsigned char *sha1,
        /* sha1:path --> object name of path in ent sha1
         * :path -> object name of path in index
         * :[0-3]:path -> object name of path in index at stage
+        * :/foo -> recent commit matching foo
         */
        if (name[0] == ':') {
                int stage = 0;
                struct cache_entry *ce;
                int pos;
                if (namelen > 2 && name[1] == '/')
+                       /* don't need mode for commit */
                        return get_sha1_oneline(name + 2, sha1);
                if (namelen < 3 ||
                    name[2] != ':' ||
@@ -1095,6 +1097,7 @@ int get_sha1_with_context_1(const char *name, unsigned char *sha1,
                                break;
                        if (ce_stage(ce) == stage) {
                                hashcpy(sha1, ce->sha1);
+                               oc->mode = ce->ce_mode;
                                return 0;
                        }
                        pos++;