Back to index

glibc  2.9
fxstatat64.c
Go to the documentation of this file.
00001 /* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 #include <errno.h>
00020 #include <fcntl.h>
00021 #include <stddef.h>
00022 #include <sys/stat.h>
00023 
00024 /* Get information about the file descriptor FD in BUF.  */
00025 int
00026 __fxstatat64 (int vers, int fd, const char *filename, struct stat64 *buf,
00027              int flag)
00028 {
00029   if (vers != _STAT_VER)
00030     {
00031       __set_errno (EINVAL);
00032       return -1;
00033     }
00034 
00035   if (fd < 0 && fd != AT_FDCWD)
00036     {
00037       __set_errno (EBADF);
00038       return -1;
00039     }
00040   if (buf == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0)
00041     {
00042       __set_errno (EINVAL);
00043       return -1;
00044     }
00045 
00046   __set_errno (ENOSYS);
00047   return -1;
00048 }
00049 libc_hidden_def (__fxstatat64)
00050 stub_warning (fstatat64)
00051 #include <stub-tag.h>