From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 25 Jun 2021 21:47:02 +0000 (+0200)
Subject: dirent-util: no need to bother with fstatat() for "." and ".." to figure out if these... 
X-Git-Tag: v250-rc1~974
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6a24c995f0c80f38bc87dc90649a62c465e5aad8;p=thirdparty%2Fsystemd.git

dirent-util: no need to bother with fstatat() for "." and ".." to figure out if these are dirs
---

diff --git a/src/basic/dirent-util.c b/src/basic/dirent-util.c
index f6213a30535..aba14481df2 100644
--- a/src/basic/dirent-util.c
+++ b/src/basic/dirent-util.c
@@ -16,6 +16,11 @@ static int dirent_ensure_type(DIR *d, struct dirent *de) {
         if (de->d_type != DT_UNKNOWN)
                 return 0;
 
+        if (dot_or_dot_dot(de->d_name)) {
+                de->d_type = DT_DIR;
+                return 0;
+        }
+
         if (fstatat(dirfd(d), de->d_name, &st, AT_SYMLINK_NOFOLLOW) < 0)
                 return -errno;