Remove __ASSUME_STAT64_SYSCALL.

[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / fxstat64.c

diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c
index dc78647920e3b42b348b09e24fc3506fe74e05a8..b2ad48bdb76e0b39f86917447f2d71483903fb25 100644 (file)
--- a/sysdeps/unix/sysv/linux/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/fxstat64.c
@@ -1,5 +1,5 @@
-/* fxstat64 using old-style Unix fstat system call.
-   Copyright (C) 1997-2002, 2003, 2006 Free Software Foundation, Inc.
+/* fxstat64 using Linux fstat64 system call.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -27,57 +27,18 @@
 
 #include <kernel-features.h>
 
-#if __ASSUME_STAT64_SYSCALL == 0
-# include <xstatconv.h>
-#endif
-
-#ifdef __NR_fstat64
-# if  __ASSUME_STAT64_SYSCALL == 0
-/* The variable is shared between all wrappers around *stat64 calls.  */
-extern int __have_no_stat64;
-# endif
-#endif
-
 /* Get information about the file FD in BUF.  */
 
 int
 ___fxstat64 (int vers, int fd, struct stat64 *buf)
 {
   int result;
-#if __ASSUME_STAT64_SYSCALL > 0
   result = INLINE_SYSCALL (fstat64, 2, fd, CHECK_1 (buf));
-# if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
+#if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
   if (__builtin_expect (!result, 1) && buf->__st_ino != (__ino_t) buf->st_ino)
     buf->st_ino = buf->__st_ino;
-# endif
-  return result;
-#else
-  struct kernel_stat kbuf;
-# if defined __NR_fstat64
-  if (! __have_no_stat64)
-    {
-      int saved_errno = errno;
-      result = INLINE_SYSCALL (fstat64, 2, fd, CHECK_1 (buf));
-
-      if (result != -1 || errno != ENOSYS)
-       {
-#  if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
-         if (!result && buf->__st_ino != (__ino_t)buf->st_ino)
-           buf->st_ino = buf->__st_ino;
-#  endif
-         return result;
-       }
-
-      __set_errno (saved_errno);
-      __have_no_stat64 = 1;
-    }
-# endif
-  result = INLINE_SYSCALL (fstat, 2, fd, __ptrvalue (&kbuf));
-  if (result == 0)
-    result = __xstat64_conv (vers, &kbuf, buf);
-
-  return result;
 #endif
+  return result;
 }
 
 #include <shlib-compat.h>