From c10826a3277aa7fc0040c0fa18e60cafbab26edf Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 5 Mar 2020 16:09:52 +0100
Subject: [PATCH] Linux: Use AT_FDCWD in utime, utimes when calling utimensat

0 is a valid descriptor without any special meaning.

Reviewed-by: Lukasz Majewski <lukma@denx.de>
---
 sysdeps/unix/sysv/linux/utime.c  | 3 ++-
 sysdeps/unix/sysv/linux/utimes.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/sysdeps/unix/sysv/linux/utime.c b/sysdeps/unix/sysv/linux/utime.c
index 2cd9334a6f..8665ef2636 100644
--- a/sysdeps/unix/sysv/linux/utime.c
+++ b/sysdeps/unix/sysv/linux/utime.c
@@ -18,6 +18,7 @@
 
 #include <utime.h>
 #include <time.h>
+#include <fcntl.h>
 
 int
 __utime64 (const char *file, const struct __utimbuf64 *times)
@@ -32,7 +33,7 @@ __utime64 (const char *file, const struct __utimbuf64 *times)
       ts64[1].tv_nsec = 0LL;
     }
 
-  return __utimensat64_helper (0, file, times ? ts64 : NULL, 0);
+  return __utimensat64_helper (AT_FDCWD, file, times ? ts64 : NULL, 0);
 }
 
 #if __TIMESIZE != 64
diff --git a/sysdeps/unix/sysv/linux/utimes.c b/sysdeps/unix/sysv/linux/utimes.c
index 75927b6ec6..a6809876fd 100644
--- a/sysdeps/unix/sysv/linux/utimes.c
+++ b/sysdeps/unix/sysv/linux/utimes.c
@@ -17,6 +17,7 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <time.h>
+#include <fcntl.h>
 
 int
 __utimes64 (const char *file, const struct __timeval64 tvp[2])
@@ -29,7 +30,7 @@ __utimes64 (const char *file, const struct __timeval64 tvp[2])
       ts64[1] = timeval64_to_timespec64 (tvp[1]);
     }
 
-  return __utimensat64_helper (0, file, tvp ? ts64 : NULL, 0);
+  return __utimensat64_helper (AT_FDCWD, file, tvp ? ts64 : NULL, 0);
 }
 
 #if __TIMESIZE != 64