(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 0 insertions, 143 deletions

diff --git a/sysdeps/unix/sysv/linux/faccessat.c b/sysdeps/unix/sysv/linux/faccessat.c
deleted file mode 100644
index 10b903d076..0000000000
--- a/sysdeps/unix/sysv/linux/faccessat.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/* Test for access to file, relative to open directory.  Linux version.
-   Copyright (C) 2006 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <alloca.h>
-#include <kernel-features.h>
-#include <sysdep.h>
-
-
-int
-faccessat (fd, file, mode, flag)
-     int fd;
-     const char *file;
-     int mode;
-     int flag;
-{
-  if (flag & ~(AT_SYMLINK_NOFOLLOW | AT_EACCESS))
-    {
-      __set_errno (EINVAL);
-      return -1;
-    }
-
-#ifdef __NR_faccessat
-  if ((flag == 0 || ((flag & ~AT_EACCESS) == 0 && ! __libc_enable_secure))
-# ifndef __ASSUME_ATFCTS
-      && __have_atfcts >= 0
-# endif
-      )
-    {
-      int result = INLINE_SYSCALL (faccessat, 3, fd, file, mode);
-# ifndef __ASSUME_ATFCTS
-      if (result == -1 && errno == ENOSYS)
-	__have_atfcts = -1;
-      else
-# endif
-	return result;
-    }
-#endif
-
-#ifndef __ASSUME_ATFCTS
-  if ((!(flag & AT_EACCESS) || ! __libc_enable_secure)
-# ifndef __NR_laccess		/* Linux so far has no laccess syscall.  */
-      && !(flag & AT_SYMLINK_NOFOLLOW)
-# endif
-      )
-    {
-      /* If we are not set-uid or set-gid, access does the same.  */
-      char *buf = NULL;
-
-      if (fd != AT_FDCWD && file[0] != '/')
-	{
-	  size_t filelen = strlen (file);
-	  static const char procfd[] = "/proc/self/fd/%d/%s";
-	  /* Buffer for the path name we are going to use.  It consists of
-	     - the string /proc/self/fd/
-	     - the file descriptor number
-	     - the file name provided.
-	     The final NUL is included in the sizeof.   A bit of overhead
-	     due to the format elements compensates for possible negative
-	     numbers.  */
-	  size_t buflen = sizeof (procfd) + sizeof (int) * 3 + filelen;
-	  buf = alloca (buflen);
-
-	  __snprintf (buf, buflen, procfd, fd, file);
-	  file = buf;
-	}
-
-      int result;
-      INTERNAL_SYSCALL_DECL (err);
-
-# ifdef __NR_laccess
-      if (flag & AT_SYMLINK_NOFOLLOW)
-	result = INTERNAL_SYSCALL (laccess, err, 2, file, mode);
-      else
-# endif
-	result = INTERNAL_SYSCALL (access, err, 2, file, mode);
-
-      if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (result, err), 0))
-	{
-	  __atfct_seterrno (INTERNAL_SYSCALL_ERRNO (result, err), fd, buf);
-	  result = -1;
-	}
-
-      return result;
-    }
-#endif
-
-  struct stat64 stats;
-  if (fstatat64 (fd, file, &stats, flag & AT_SYMLINK_NOFOLLOW))
-    return -1;
-
-  mode &= (X_OK | W_OK | R_OK);	/* Clear any bogus bits. */
-#if R_OK != S_IROTH || W_OK != S_IWOTH || X_OK != S_IXOTH
-# error Oops, portability assumptions incorrect.
-#endif
-
-  if (mode == F_OK)
-    return 0;			/* The file exists. */
-
-  uid_t uid = (flag & AT_EACCESS) ? __geteuid () : __getuid ();
-
-  /* The super-user can read and write any file, and execute any file
-     that anyone can execute. */
-  if (uid == 0 && ((mode & X_OK) == 0
-		   || (stats.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))))
-    return 0;
-
-  int granted = (uid == stats.st_uid
-		 ? (unsigned int) (stats.st_mode & (mode << 6)) >> 6
-		 : (stats.st_gid == ((flag & AT_EACCESS)
-				     ? __getegid () : __getgid ())
-		    || __group_member (stats.st_gid))
-		 ? (unsigned int) (stats.st_mode & (mode << 3)) >> 3
-		 : (stats.st_mode & mode));
-
-  if (granted == mode)
-    return 0;
-
-  __set_errno (EACCES);
-  return -1;
-}