1 files changed, 1 insertions, 74 deletions

diff --git a/builtin/worktree.c b/builtin/worktree.c
index 71287b2da6..dd886d5029 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -67,79 +67,6 @@ static void delete_worktrees_dir_if_empty(void)
 	rmdir(git_path("worktrees")); /* ignore failed removal */
 }
 
-/*
- * Return true if worktree entry should be pruned, along with the reason for
- * pruning. Otherwise, return false and the worktree's path, or NULL if it
- * cannot be determined. Caller is responsible for freeing returned path.
- */
-static int should_prune_worktree(const char *id, struct strbuf *reason, char **wtpath)
-{
-	struct stat st;
-	char *path;
-	int fd;
-	size_t len;
-	ssize_t read_result;
-
-	*wtpath = NULL;
-	if (!is_directory(git_path("worktrees/%s", id))) {
-		strbuf_addstr(reason, _("not a valid directory"));
-		return 1;
-	}
-	if (file_exists(git_path("worktrees/%s/locked", id)))
-		return 0;
-	if (stat(git_path("worktrees/%s/gitdir", id), &st)) {
-		strbuf_addstr(reason, _("gitdir file does not exist"));
-		return 1;
-	}
-	fd = open(git_path("worktrees/%s/gitdir", id), O_RDONLY);
-	if (fd < 0) {
-		strbuf_addf(reason, _("unable to read gitdir file (%s)"),
-			    strerror(errno));
-		return 1;
-	}
-	len = xsize_t(st.st_size);
-	path = xmallocz(len);
-
-	read_result = read_in_full(fd, path, len);
-	if (read_result < 0) {
-		strbuf_addf(reason, _("unable to read gitdir file (%s)"),
-			    strerror(errno));
-		close(fd);
-		free(path);
-		return 1;
-	}
-	close(fd);
-
-	if (read_result != len) {
-		strbuf_addf(reason,
-			    _("short read (expected %"PRIuMAX" bytes, read %"PRIuMAX")"),
-			    (uintmax_t)len, (uintmax_t)read_result);
-		free(path);
-		return 1;
-	}
-	while (len && (path[len - 1] == '\n' || path[len - 1] == '\r'))
-		len--;
-	if (!len) {
-		strbuf_addstr(reason, _("invalid gitdir file"));
-		free(path);
-		return 1;
-	}
-	path[len] = '\0';
-	if (!file_exists(path)) {
-		if (stat(git_path("worktrees/%s/index", id), &st) ||
-		    st.st_mtime <= expire) {
-			strbuf_addstr(reason, _("gitdir file points to non-existent location"));
-			free(path);
-			return 1;
-		} else {
-			*wtpath = path;
-			return 0;
-		}
-	}
-	*wtpath = path;
-	return 0;
-}
-
 static void prune_worktree(const char *id, const char *reason)
 {
 	if (show_only || verbose)
@@ -195,7 +122,7 @@ static void prune_worktrees(void)
 		if (is_dot_or_dotdot(d->d_name))
 			continue;
 		strbuf_reset(&reason);
-		if (should_prune_worktree(d->d_name, &reason, &path))
+		if (should_prune_worktree(d->d_name, &reason, &path, expire))
 			prune_worktree(d->d_name, reason.buf);
 		else if (path)
 			string_list_append(&kept, path)->util = xstrdup(d->d_name);