Remove __ASSUME_STAT64_SYSCALL.

4 files changed, 4 insertions, 162 deletions

diff --git a/sysdeps/unix/sysv/linux/i386/fxstat.c b/sysdeps/unix/sysv/linux/i386/fxstat.c
index 5077780f0c..a1a950ee7a 100644
--- a/sysdeps/unix/sysv/linux/i386/fxstat.c
+++ b/sysdeps/unix/sysv/linux/i386/fxstat.c
@@ -1,6 +1,5 @@
 /* fxstat using old-style Unix fstat system call.
-   Copyright (C) 1991,1995-1998,2000,2002,2003,2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1991-2012 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
@@ -34,26 +33,15 @@
 
 #include <xstatconv.h>
 
-#ifdef __NR_stat64
-# 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
 __fxstat (int vers, int fd, struct stat *buf)
 {
-#if __ASSUME_STAT64_SYSCALL == 0
-  struct kernel_stat kbuf;
-#endif
   int result;
 
   if (vers == _STAT_VER_KERNEL)
     return INLINE_SYSCALL (fstat, 2, fd, CHECK_1 ((struct kernel_stat *) buf));
 
-#if __ASSUME_STAT64_SYSCALL > 0
   {
     struct stat64 buf64;
 
@@ -62,33 +50,6 @@ __fxstat (int vers, int fd, struct stat *buf)
       result = __xstat32_conv (vers, &buf64, buf);
     return result;
   }
-#else
-
-# if defined __NR_stat64
-  /* To support 32 bit UIDs, we have to use stat64.  The normal stat call only returns
-     16 bit UIDs.  */
-  if (! __have_no_stat64)
-    {
-      struct stat64 buf64;
-
-      result = INLINE_SYSCALL (fstat64, 2, fd, __ptrvalue (&buf64));
-
-      if (result == 0)
-	result = __xstat32_conv (vers, &buf64, buf);
-
-      if (result != -1 || errno != ENOSYS)
-	return result;
-
-      __have_no_stat64 = 1;
-    }
-# endif
-
-  result = INLINE_SYSCALL (fstat, 2, fd, __ptrvalue (&kbuf));
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
-#endif  /* __ASSUME_STAT64_SYSCALL  */
 }
 
 hidden_def (__fxstat)
diff --git a/sysdeps/unix/sysv/linux/i386/fxstatat.c b/sysdeps/unix/sysv/linux/i386/fxstatat.c
index 7aae336e0e..d1e81e081b 100644
--- a/sysdeps/unix/sysv/linux/i386/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/i386/fxstatat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2012 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
@@ -35,13 +35,6 @@
 
 #include <xstatconv.h>
 
-#ifdef __NR_stat64
-# 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 NAME relative to FD in ST.  */
 int
@@ -106,9 +99,6 @@ __fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
       file = buf;
     }
 
-# if __ASSUME_STAT64_SYSCALL == 0
-  struct kernel_stat kst;
-# endif
   if (vers == _STAT_VER_KERNEL)
     {
       if (flag & AT_SYMLINK_NOFOLLOW)
@@ -120,8 +110,6 @@ __fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
       goto out;
     }
 
-# if __ASSUME_STAT64_SYSCALL > 0
-
   if (flag & AT_SYMLINK_NOFOLLOW)
     result = INTERNAL_SYSCALL (lstat64, err, 2, CHECK_STRING (file),
 			       __ptrvalue (&st64));
@@ -130,38 +118,6 @@ __fxstatat (int vers, int fd, const char *file, struct stat *st, int flag)
 			       __ptrvalue (&st64));
   if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
     return __xstat32_conv (vers, &st64, st);
-# else
-#  if defined __NR_stat64
-  /* To support 32 bit UIDs, we have to use stat64.  The normal stat
-     call only returns 16 bit UIDs.  */
-  if (! __have_no_stat64)
-    {
-      if (flag & AT_SYMLINK_NOFOLLOW)
-	result = INTERNAL_SYSCALL (lstat64, err, 2, CHECK_STRING (file),
-				   __ptrvalue (&st64));
-      else
-	result = INTERNAL_SYSCALL (stat64, err, 2, CHECK_STRING (file),
-				   __ptrvalue (&st64));
-
-      if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
-	result = __xstat32_conv (vers, &st64, st);
-
-      if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1)
-	  || INTERNAL_SYSCALL_ERRNO (result, err) != ENOSYS)
-	goto out;
-
-      __have_no_stat64 = 1;
-    }
-#  endif
-  if (flag & AT_SYMLINK_NOFOLLOW)
-    result = INTERNAL_SYSCALL (lstat, err, 2, CHECK_STRING (file),
-			       __ptrvalue (&kst));
-  else
-    result = INTERNAL_SYSCALL (stat, err, 2, CHECK_STRING (file),
-			       __ptrvalue (&kst));
-  if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
-    return __xstat_conv (vers, &kst, st);
-# endif  /* __ASSUME_STAT64_SYSCALL  */
 
  out:
   if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
diff --git a/sysdeps/unix/sysv/linux/i386/lxstat.c b/sysdeps/unix/sysv/linux/i386/lxstat.c
index 8994e1700a..2b1ecaa0d9 100644
--- a/sysdeps/unix/sysv/linux/i386/lxstat.c
+++ b/sysdeps/unix/sysv/linux/i386/lxstat.c
@@ -1,6 +1,5 @@
 /* lxstat using old-style Unix lstat system call.
-   Copyright (C) 1991,1995,1996,1997,1998,2000,2002,2003,2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1991-2012 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
@@ -34,27 +33,16 @@
 
 #include <xstatconv.h>
 
-#ifdef __NR_stat64
-# 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 NAME in BUF.  */
 int
 __lxstat (int vers, const char *name, struct stat *buf)
 {
-#if __ASSUME_STAT64_SYSCALL == 0
-  struct kernel_stat kbuf;
-#endif
   int result;
 
   if (vers == _STAT_VER_KERNEL)
     return INLINE_SYSCALL (lstat, 2, CHECK_STRING (name), CHECK_1 ((struct kernel_stat *) buf));
 
-#if __ASSUME_STAT64_SYSCALL > 0
   {
     struct stat64 buf64;
 
@@ -63,32 +51,6 @@ __lxstat (int vers, const char *name, struct stat *buf)
       result = __xstat32_conv (vers, &buf64, buf);
     return result;
   }
-#else
-
-# if defined __NR_stat64
-  /* To support 32 bit UIDs, we have to use stat64.  The normal stat call only returns
-     16 bit UIDs.  */
-  if (! __have_no_stat64)
-    {
-      struct stat64 buf64;
-      result = INLINE_SYSCALL (lstat64, 2, CHECK_STRING (name), __ptrvalue (&buf64));
-
-      if (result == 0)
-	result = __xstat32_conv (vers, &buf64, buf);
-
-      if (result != -1 || errno != ENOSYS)
-	return result;
-
-      __have_no_stat64 = 1;
-    }
-# endif
-
-  result = INLINE_SYSCALL (lstat, 2, CHECK_STRING (name), __ptrvalue (&kbuf));
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
-#endif
 }
 
 hidden_def (__lxstat)
diff --git a/sysdeps/unix/sysv/linux/i386/xstat.c b/sysdeps/unix/sysv/linux/i386/xstat.c
index 236ec748f0..0fe7a9dcdf 100644
--- a/sysdeps/unix/sysv/linux/i386/xstat.c
+++ b/sysdeps/unix/sysv/linux/i386/xstat.c
@@ -1,6 +1,5 @@
 /* xstat using old-style Unix stat system call.
-   Copyright (C) 1991,95,96,97,98,2000,2002,2003,2006
-	Free Software Foundation, Inc.
+   Copyright (C) 1991-2012 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
@@ -34,27 +33,16 @@
 
 #include <xstatconv.h>
 
-#ifdef __NR_stat64
-# 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 NAME in BUF.  */
 int
 __xstat (int vers, const char *name, struct stat *buf)
 {
-#if __ASSUME_STAT64_SYSCALL == 0
-  struct kernel_stat kbuf;
-#endif
   int result;
 
   if (vers == _STAT_VER_KERNEL)
     return INLINE_SYSCALL (stat, 2, CHECK_STRING (name), CHECK_1 ((struct kernel_stat *) buf));
 
-#if __ASSUME_STAT64_SYSCALL > 0
   {
     struct stat64 buf64;
 
@@ -63,31 +51,6 @@ __xstat (int vers, const char *name, struct stat *buf)
       result = __xstat32_conv (vers, &buf64, buf);
     return result;
   }
-#else
-# if defined __NR_stat64
-  /* To support 32 bit UIDs, we have to use stat64.  The normal stat call only returns
-     16 bit UIDs.  */
-  if (! __have_no_stat64)
-    {
-      struct stat64 buf64;
-
-      result = INLINE_SYSCALL (stat64, 2, CHECK_STRING (name), __ptrvalue (&buf64));
-
-      if (result == 0)
-	result = __xstat32_conv (vers, &buf64, buf);
-
-      if (result != -1 || errno != ENOSYS)
-	return result;
-
-      __have_no_stat64 = 1;
-    }
-# endif
-  result = INLINE_SYSCALL (stat, 2, CHECK_STRING (name), __ptrvalue (&kbuf));
-  if (result == 0)
-    result = __xstat_conv (vers, &kbuf, buf);
-
-  return result;
-#endif  /* __ASSUME_STAT64_SYSCALL  */
 }
 hidden_def (__xstat)
 weak_alias (__xstat, _xstat);