setup.c: re-fix d95138e (setup: set env $GIT_WORK_TREE when ..

diff --git a/builtin/commit.c b/builtin/commit.c
index 310674cfd0f25c52b9952678eeb3ee164fd97fea..1692620e25fe4fd7fe658c7f00a2bdea0ae90138 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -404,10 +404,8 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
                hold_locked_index(&index_lock, 1);
                refresh_cache_or_die(refresh_flags);
                if (active_cache_changed
-                   || !cache_tree_fully_valid(active_cache_tree)) {
+                   || !cache_tree_fully_valid(active_cache_tree))
                        update_main_cache_tree(WRITE_TREE_SILENT);
-                       active_cache_changed = 1;
-               }
                if (active_cache_changed) {
                        if (write_locked_index(&the_index, &index_lock,
                                               COMMIT_LOCK))
@@ -1366,13 +1364,14 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL);
 
        fd = hold_locked_index(&index_lock, 0);
-       if (0 <= fd)
-               update_index_if_able(&the_index, &index_lock);
 
        s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
        s.ignore_submodule_arg = ignore_submodule_arg;
        wt_status_collect(&s);
 
+       if (0 <= fd)
+               update_index_if_able(&the_index, &index_lock);
+
        if (s.relative_paths)
                s.prefix = prefix;
 
@@ -1398,12 +1397,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 static const char *implicit_ident_advice(void)
 {
-       char *user_config = NULL;
-       char *xdg_config = NULL;
-       int config_exists;
+       char *user_config = expand_user_path("~/.gitconfig");
+       char *xdg_config = xdg_config_home("config");
+       int config_exists = file_exists(user_config) || file_exists(xdg_config);
 
-       home_config_paths(&user_config, &xdg_config, "config");
-       config_exists = file_exists(user_config) || file_exists(xdg_config);
        free(user_config);
        free(xdg_config);