mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 21:20:18 +00:00
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/* Open a file by name. NaCl version.
|
|
Copyright (C) 2015-2017 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 <fcntl.h>
|
|
#include <stdarg.h>
|
|
#include <stdio.h>
|
|
#include <nacl-interfaces.h>
|
|
|
|
|
|
/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
|
|
a third argument is the file protection. */
|
|
int
|
|
__libc_open (const char *file, int oflag, ...)
|
|
{
|
|
mode_t mode = 0;
|
|
|
|
if (oflag & O_CREAT)
|
|
{
|
|
va_list arg;
|
|
va_start (arg, oflag);
|
|
mode = va_arg (arg, mode_t);
|
|
va_end (arg);
|
|
}
|
|
|
|
int fd;
|
|
return NACL_CALL (__nacl_irt_dev_filename.open (file, oflag, mode, &fd), fd);
|
|
}
|
|
libc_hidden_def (__libc_open)
|
|
weak_alias (__libc_open, __open)
|
|
libc_hidden_weak (__open)
|
|
weak_alias (__libc_open, open)
|
|
|
|
/* open64 is just an alias. */
|
|
strong_alias (__libc_open, __libc_open64)
|
|
strong_alias (__libc_open64, __open64)
|
|
libc_hidden_def (__open64)
|
|
weak_alias (__libc_open64, open64)
|