+void create_autostash(struct repository *r, const char *path,
+ const char *default_reflog_action)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct lock_file lock_file = LOCK_INIT;
+ int fd;
+
+ fd = repo_hold_locked_index(r, &lock_file, 0);
+ refresh_index(r->index, REFRESH_QUIET, NULL, NULL, NULL);
+ if (0 <= fd)
+ repo_update_index_if_able(r, &lock_file);
+ rollback_lock_file(&lock_file);
+
+ if (has_unstaged_changes(r, 1) ||
+ has_uncommitted_changes(r, 1)) {
+ struct child_process stash = CHILD_PROCESS_INIT;
+ struct object_id oid;
+
+ strvec_pushl(&stash.args,
+ "stash", "create", "autostash", NULL);
+ stash.git_cmd = 1;
+ stash.no_stdin = 1;
+ strbuf_reset(&buf);
+ if (capture_command(&stash, &buf, GIT_MAX_HEXSZ))
+ die(_("Cannot autostash"));
+ strbuf_trim_trailing_newline(&buf);
+ if (get_oid(buf.buf, &oid))
+ die(_("Unexpected stash response: '%s'"),
+ buf.buf);
+ strbuf_reset(&buf);
+ strbuf_add_unique_abbrev(&buf, &oid, DEFAULT_ABBREV);
+
+ if (safe_create_leading_directories_const(path))
+ die(_("Could not create directory for '%s'"),
+ path);
+ write_file(path, "%s", oid_to_hex(&oid));
+ printf(_("Created autostash: %s\n"), buf.buf);
+ if (reset_head(r, NULL, "reset --hard",
+ NULL, RESET_HEAD_HARD, NULL, NULL,
+ default_reflog_action) < 0)
+ die(_("could not reset --hard"));
+
+ if (discard_index(r->index) < 0 ||
+ repo_read_index(r) < 0)
+ die(_("could not read index"));
+ }
+ strbuf_release(&buf);
+}
+
+static int apply_save_autostash_oid(const char *stash_oid, int attempt_apply)