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Remove __ASSUME_STAT64_SYSCALL.

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This commit is contained in:
Joseph Myers
2012-08-27 19:36:04 +00:00
parent 5dbf56af7e
commit ad845c0be9
22 changed files with 81 additions and 402 deletions
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58
sysdeps/unix/sysv/linux/fxstatat64.c
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@ -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
@ -29,18 +29,6 @@
#include <kernel-features.h>
#if __ASSUME_STAT64_SYSCALL == 0
# include <xstatconv.h>
#endif
#ifdef __NR_stat64
# if __ASSUME_STAT64_SYSCALL == 0
/* The variable is shared between all wrappers around *stat64 calls.
This is the definition. */
extern int __have_no_stat64;
# endif
#endif
/* Get information about the file NAME in BUF. */
int
@ -110,7 +98,6 @@ __fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
file = buf;
}
# if __ASSUME_STAT64_SYSCALL > 0
if (flag & AT_SYMLINK_NOFOLLOW)
result = INTERNAL_SYSCALL (lstat64, err, 2, CHECK_STRING (file),
CHECK_1 (st));
@ -119,51 +106,12 @@ __fxstatat64 (int vers, int fd, const char *file, struct stat64 *st, int flag)
CHECK_1 (st));
if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
{
# 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 (st->__st_ino != (__ino_t) st->st_ino)
st->st_ino = st->__st_ino;
# endif
# endif
return result;
}
# else
struct kernel_stat kst;
# ifdef __NR_stat64
if (! __have_no_stat64)
{
if (flag & AT_SYMLINK_NOFOLLOW)
result = INTERNAL_SYSCALL (lstat64, err, 2, CHECK_STRING (file),
CHECK_1 (st));
else
result = INTERNAL_SYSCALL (stat64, err, 2, CHECK_STRING (file),
CHECK_1 (st));
if (__builtin_expect (!INTERNAL_SYSCALL_ERROR_P (result, err), 1))
{
# if defined _HAVE_STAT64___ST_INO && __ASSUME_ST_INO_64_BIT == 0
if (st->__st_ino != (__ino_t) st->st_ino)
st->st_ino = st->__st_ino;
# endif
return result;
}
if (INTERNAL_SYSCALL_ERRNO (result, err) != ENOSYS)
goto fail;
__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 __xstat64_conv (vers, &kst, st);
fail:
# endif
__atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
return -1;