1 files changed, 19 insertions, 10 deletions

diff --git a/builtin/stash.c b/builtin/stash.c
index b5a301f..4ad3adf 100644
--- a/builtin/stash.c
+++ b/builtin/stash.c
@@ -396,7 +396,7 @@ static int do_apply_stash(const char *prefix, struct stash_info *info,
 	const struct object_id *bases[1];
 
 	read_cache_preload(NULL);
-	if (refresh_cache(REFRESH_QUIET))
+	if (refresh_and_write_cache(REFRESH_QUIET, 0, 0))
 		return -1;
 
 	if (write_cache_as_tree(&c_tree, 0, NULL))
@@ -427,6 +427,8 @@ static int do_apply_stash(const char *prefix, struct stash_info *info,
 				return error(_("could not save index tree"));
 
 			reset_head();
+			discard_cache();
+			read_cache();
 		}
 	}
 
@@ -481,13 +483,12 @@ static int do_apply_stash(const char *prefix, struct stash_info *info,
 		if (ret)
 			return -1;
 
+		/* read back the result of update_index() back from the disk */
 		discard_cache();
+		read_cache();
 	}
 
-	if (quiet) {
-		if (refresh_cache(REFRESH_QUIET))
-			warning("could not refresh index");
-	} else {
+	if (!quiet) {
 		struct child_process cp = CHILD_PROCESS_INIT;
 
 		/*
@@ -497,6 +498,10 @@ static int do_apply_stash(const char *prefix, struct stash_info *info,
 		 */
 		cp.git_cmd = 1;
 		cp.dir = prefix;
+		argv_array_pushf(&cp.env_array, GIT_WORK_TREE_ENVIRONMENT"=%s",
+				 absolute_path(get_git_work_tree()));
+		argv_array_pushf(&cp.env_array, GIT_DIR_ENVIRONMENT"=%s",
+				 absolute_path(get_git_dir()));
 		argv_array_push(&cp.args, "status");
 		run_command(&cp);
 	}
@@ -1082,8 +1087,9 @@ static int stash_working_tree(struct stash_info *info, const struct pathspec *ps
 	}
 
 	cp_upd_index.git_cmd = 1;
-	argv_array_pushl(&cp_upd_index.args, "update-index", "-z", "--add",
-			 "--remove", "--stdin", NULL);
+	argv_array_pushl(&cp_upd_index.args, "update-index",
+			 "--ignore-skip-worktree-entries",
+			 "-z", "--add", "--remove", "--stdin", NULL);
 	argv_array_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s",
 			 stash_index_path.buf);
 
@@ -1129,7 +1135,10 @@ static int do_create_stash(const struct pathspec *ps, struct strbuf *stash_msg_b
 	prepare_fallback_ident("git stash", "git@stash");
 
 	read_cache_preload(NULL);
-	refresh_cache(REFRESH_QUIET);
+	if (refresh_and_write_cache(REFRESH_QUIET, 0, 0) < 0) {
+		ret = -1;
+		goto done;
+	}
 
 	if (get_oid("HEAD", &info->b_commit)) {
 		if (!quiet)
@@ -1290,7 +1299,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q
 		free(ps_matched);
 	}
 
-	if (refresh_cache(REFRESH_QUIET)) {
+	if (refresh_and_write_cache(REFRESH_QUIET, 0, 0)) {
 		ret = -1;
 		goto done;
 	}
@@ -1383,7 +1392,7 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q
 			struct child_process cp = CHILD_PROCESS_INIT;
 			cp.git_cmd = 1;
 			argv_array_pushl(&cp.args, "reset", "--hard", "-q",
-					 NULL);
+					 "--no-recurse-submodules", NULL);
 			if (run_command(&cp)) {
 				ret = -1;
 				goto done;