1
0
Fork 0
mirror of https://gitlab.com/sortix/sortix.git synced 2023-02-13 20:55:38 -05:00
sortix--sortix/libc/open.cpp

43 lines
1.3 KiB
C++
Raw Normal View History

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
2012-09-28 18:36:46 -04:00
This file is part of the Sortix C Library.
2012-09-28 18:36:46 -04:00
The Sortix 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 3 of the License, or (at your
option) any later version.
2012-09-28 18:36:46 -04:00
The Sortix 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
2012-09-28 18:36:46 -04:00
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
open.cpp
Open a file.
*******************************************************************************/
#include <sys/syscall.h>
#include <fcntl.h>
#include <stdarg.h>
DEFN_SYSCALL3(int, sys_open, SYSCALL_OPEN, const char*, int, mode_t);
extern "C" int open(const char* path, int flags, ...)
{
mode_t mode = 0;
if ( flags & O_CREAT )
{
va_list ap;
va_start(ap, flags);
mode = va_arg(ap, mode_t);
va_end(ap);
}
return sys_open(path, flags, mode);
}