Assume __NR_utimensat is always defined

With the 2.6.32 minimum kernel on x86 and 3.2 on other architectures,
__NR_utimensat is always defined.

Changelog:
	* sysdeps/unix/sysv/linux/futimens.c (futimens) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.
	* sysdeps/unix/sysv/linux/lutimes.c (lutimes) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.
	* sysdeps/unix/sysv/linux/utimensat.c (utimensat) [__NR_utimensat]:
	Make code unconditional.
	[!__NR_utimensat]: Remove conditional code.

diff --git a/ChangeLog b/ChangeLog
index ce633e7..da349c0 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,17 @@
 2016-03-23  Aurelien Jarno  <aurelien@aurel32.net>
 
+       * sysdeps/unix/sysv/linux/futimens.c (futimens) [__NR_utimensat]:
+       Make code unconditional.
+       [!__NR_utimensat]: Remove conditional code.
+       * sysdeps/unix/sysv/linux/lutimes.c (lutimes) [__NR_utimensat]:
+       Make code unconditional.
+       [!__NR_utimensat]: Remove conditional code.
+       * sysdeps/unix/sysv/linux/utimensat.c (utimensat) [__NR_utimensat]:
+       Make code unconditional.
+       [!__NR_utimensat]: Remove conditional code.
+
+2016-03-23  Aurelien Jarno  <aurelien@aurel32.net>
+
        * sysdeps/unix/sysv/linux/dl-openat64.c (openat64) [__NR_openat]:
        Make code unconditional.
 

diff --git a/sysdeps/unix/sysv/linux/futimens.c b/sysdeps/unix/sysv/linux/futimens.c
index 3176e65..3f96210 100644 (file)
--- a/sysdeps/unix/sysv/linux/futimens.c
+++ b/sysdeps/unix/sysv/linux/futimens.c
@@ -31,15 +31,8 @@
 int
 futimens (int fd, const struct timespec tsp[2])
 {
-#ifdef __NR_utimensat
   if (fd < 0)
     return INLINE_SYSCALL_ERROR_RETURN_VALUE (EBADF);
   /* Avoid implicit array coercion in syscall macros.  */
   return INLINE_SYSCALL (utimensat, 4, fd, NULL, &tsp[0], 0);
-#else
-  return INLINE_SYSCALL_ERROR_RETURN_VALUE (ENOSYS);
-#endif
 }
-#ifndef __NR_utimensat
-stub_warning (futimens)
-#endif

diff --git a/sysdeps/unix/sysv/linux/lutimes.c b/sysdeps/unix/sysv/linux/lutimes.c
index 69d3cfa..49fad3e 100644 (file)
--- a/sysdeps/unix/sysv/linux/lutimes.c
+++ b/sysdeps/unix/sysv/linux/lutimes.c
@@ -27,7 +27,6 @@
 int
 lutimes (const char *file, const struct timeval tvp[2])
 {
-#ifdef __NR_utimensat
   /* The system call espects timespec, not timeval.  */
   struct timespec ts[2];
   if (tvp != NULL)
@@ -42,11 +41,4 @@ lutimes (const char *file, const struct timeval tvp[2])
 
   return INLINE_SYSCALL (utimensat, 4, AT_FDCWD, file, tvp ? ts : NULL,
                         AT_SYMLINK_NOFOLLOW);
-#else
-  return INLINE_SYSCALL_ERROR_RETURN_VALUE (ENOSYS);
-#endif
 }
-
-#ifndef __NR_utimensat
-stub_warning (lutimes)
-#endif

diff --git a/sysdeps/unix/sysv/linux/utimensat.c b/sysdeps/unix/sysv/linux/utimensat.c
index f3a9697..89af2f5 100644 (file)
--- a/sysdeps/unix/sysv/linux/utimensat.c
+++ b/sysdeps/unix/sysv/linux/utimensat.c
@@ -31,13 +31,6 @@ utimensat (int fd, const char *file, const struct timespec tsp[2],
 {
   if (file == NULL)
     return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
-#ifdef __NR_utimensat
   /* Avoid implicit array coercion in syscall macros.  */
   return INLINE_SYSCALL (utimensat, 4, fd, file, &tsp[0], flags);
-#else
-  return INLINE_SYSCALL_ERROR_RETURN_VALUE (ENOSYS);
-#endif
 }
-#ifndef __NR_utimensat
-stub_warning (utimensat)
-#endif