@@ -954,41 +954,36 @@ static int check_changes(const struct pathspec *ps, int include_untracked,
static int save_untracked_files(struct stash_info *info, struct strbuf *msg,
struct strbuf files)
{
- int ret = 0;
struct strbuf untracked_msg = STRBUF_INIT;
struct child_process cp_upd_index = CHILD_PROCESS_INIT;
- struct index_state istate = { NULL };
+
+ if (reset_tree(the_hash_algo->empty_tree, 0, 1))
+ return -1;
cp_upd_index.git_cmd = 1;
argv_array_pushl(&cp_upd_index.args, "update-index", "-z", "--add",
"--remove", "--stdin", NULL);
- argv_array_pushf(&cp_upd_index.env_array, "GIT_INDEX_FILE=%s",
- stash_index_path.buf);
- strbuf_addf(&untracked_msg, "untracked files on %s\n", msg->buf);
if (pipe_command(&cp_upd_index, files.buf, files.len, NULL, 0,
- NULL, 0)) {
- ret = -1;
- goto done;
- }
+ NULL, 0))
+ return -1;
- if (write_index_as_tree(&info->u_tree, &istate, stash_index_path.buf, 0,
- NULL)) {
- ret = -1;
- goto done;
- }
+ discard_cache();
+ if (write_cache_as_tree(&info->u_tree, 0, NULL))
+ return -1;
+ strbuf_addf(&untracked_msg, "untracked files on %s\n", msg->buf);
if (commit_tree(untracked_msg.buf, untracked_msg.len,
&info->u_tree, NULL, &info->u_commit, NULL, NULL)) {
- ret = -1;
- goto done;
+ strbuf_release(&untracked_msg);
+ return -1;
}
-done:
- discard_index(&istate);
+ /* Do not reset the tree, as either stash_patch() or
+ * stash_working_tree() will do it. */
+
strbuf_release(&untracked_msg);
- remove_path(stash_index_path.buf);
- return ret;
+ return 0;
}
static int stash_patch(struct stash_info *info, const struct pathspec *ps,
This removes the second index used in save_untracked_files(). This functions creates a new commit with no parents, and a tree containing only untracked files, so the tree is reset to the empty tree at the beginning (hence the need for reset_tree() to accept constant trees). The environment of `update-index' is no longer updated, and the index is discarded after this command exited. As the only caller of this function is do_create_stash(), and the next user of the index is either save_untracked_files() or stash_patch(), which both want a different tree, the index is left as-is at the end. Signed-off-by: Alban Gruin <alban.gruin@gmail.com> --- builtin/stash.c | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-)