diff options
Diffstat (limited to 'io/openat.c')
-rw-r--r-- | io/openat.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/io/openat.c b/io/openat.c deleted file mode 100644 index 529f418da2..0000000000 --- a/io/openat.c +++ /dev/null @@ -1,79 +0,0 @@ -/* Copyright (C) 2005-2017 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, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <fcntl.h> -#include <stdarg.h> -#include <stddef.h> -#include <stdio.h> -#include <sys/stat.h> -#include <kernel-features.h> - -/* Some mostly-generic code (e.g. sysdeps/posix/getcwd.c) uses this variable - if __ASSUME_ATFCTS is not defined. */ -#ifndef __ASSUME_ATFCTS -int __have_atfcts; -#endif - -/* Open FILE with access OFLAG. Interpret relative paths relative to - the directory associated with FD. If O_CREAT or O_TMPFILE is in OFLAG, a - third argument is the file protection. */ -int -__openat (int fd, const char *file, int oflag, ...) -{ - int mode; - - if (file == NULL) - { - __set_errno (EINVAL); - return -1; - } - - if (fd != AT_FDCWD && file[0] != '/') - { - /* Check FD is associated with a directory. */ - struct stat64 st; - if (__fxstat64 (_STAT_VER, fd, &st) != 0) - return -1; - - if (!S_ISDIR (st.st_mode)) - { - __set_errno (ENOTDIR); - return -1; - } - } - - if (__OPEN_NEEDS_MODE (oflag)) - { - va_list arg; - va_start (arg, oflag); - mode = va_arg (arg, int); - va_end (arg); - - ignore_value (mode); - } - - __set_errno (ENOSYS); - return -1; -} -libc_hidden_def (__openat) -weak_alias (__openat, openat) -stub_warning (openat) - -/* __openat_2 is a generic wrapper that calls __openat. - So give a stub warning for that symbol too. */ -stub_warning (__openat_2) |