add -e: do not show difference in a submodule that is merely dirty

[git.git] / builtin / update-index.c

diff --git a/builtin/update-index.c b/builtin/update-index.c
index 56baf27fb7eb18d77e8793d089f2a719d4876689..a6a23fa1f3c7782566d7fcfe470dd424b876e4a5 100644 (file)
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -99,8 +99,11 @@ static int add_one_path(struct cache_entry *old, const char *path, int len, stru
        fill_stat_cache_info(ce, st);
        ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
 
-       if (index_path(ce->sha1, path, st, !info_only))
+       if (index_path(ce->sha1, path, st,
+                      info_only ? 0 : HASH_WRITE_OBJECT)) {
+               free(ce);
                return -1;
+       }
        option = allow_add ? ADD_CACHE_OK_TO_ADD : 0;
        option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0;
        if (add_cache_entry(ce, option))
@@ -546,7 +549,10 @@ static int do_reupdate(int ac, const char **av,
         */
        int pos;
        int has_head = 1;
-       const char **pathspec = get_pathspec(prefix, av + 1);
+       const char **paths = get_pathspec(prefix, av + 1);
+       struct pathspec pathspec;
+
+       init_pathspec(&pathspec, paths);
 
        if (read_ref("HEAD", head_sha1))
                /* If there is no HEAD, that means it is an initial
@@ -559,7 +565,7 @@ static int do_reupdate(int ac, const char **av,
                struct cache_entry *old = NULL;
                int save_nr;
 
-               if (ce_stage(ce) || !ce_path_match(ce, pathspec))
+               if (ce_stage(ce) || !ce_path_match(ce, &pathspec))
                        continue;
                if (has_head)
                        old = read_one_ent(NULL, head_sha1,
@@ -578,6 +584,7 @@ static int do_reupdate(int ac, const char **av,
                if (save_nr != active_nr)
                        goto redo;
        }
+       free_pathspec(&pathspec);
        return 0;
 }