libc
/* $Id$ */
/* Copyright (c) 2004-2015 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libc */
/* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include "errno.h"
#include "syscalls.h"
#include "fcntl.h"
/* functions */
/* creat */
#ifndef SYS_creat
# ifdef SYS_open
int creat(const char * filename, mode_t mode)
{
return open(filename, O_CREAT | O_TRUNC | O_WRONLY, mode);
}
# else
# warning Unsupported platform: creat() is missing
int creat(const char * filename, mode_t mode)
{
errno = ENOSYS;
return -1;
}
# endif
#endif
/* faccessat */
#ifndef SYS_faccessat
# warning Unsupported platform: faccessat() is missing
int faccessat(int fd, char const * path, int mode, int flags)
{
errno = ENOSYS;
return -1;
}
#endif
/* fchownat */
#ifndef SYS_fchownat
# warning Unsupported platform: fchownat() is missing
int fchownat(int fd, char const * path, uid_t uid, gid_t gid, int flags)
{
errno = ENOSYS;
return -1;
}
#endif
/* fcntl */
#ifndef SYS_fcntl
# warning Unsupported platform: fcntl() is missing
int fcntl(int fd, int cmd, ...)
{
errno = ENOSYS;
return -1;
}
#endif
/* flock */
#ifndef SYS_flock
# warning Unsupported platform: flock() is missing
int flock(int fd, int operation)
{
errno = ENOSYS;
return -1;
}
#endif
/* open */
#ifndef SYS_open
# warning Unsupported platform: open() is missing
int open(char const * filename, int flags, ...)
{
errno = ENOSYS;
return -1;
}
#endif
/* openat */
#ifndef SYS_openat
# warning Unsupported platform: openat() is missing
int openat(int fd, char const * filename, int flags, ...)
{
errno = ENOSYS;
return -1;
}
#endif