/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* mkfifo(3c) - create a named pipe (FIFO). This code provides
* a POSIX mkfifo function.
*/
#include "lint.h"
#include <sys/types.h>
#include <sys/stat.h>
int
mkfifoat(int fd, const char *path, mode_t mode)
{
mode &= 0777; /* only allow file access permissions */
mode |= S_IFIFO; /* creating a FIFO */
return (mknodat(fd, path, mode, 0));
}
#pragma weak _mkfifo = mkfifo
int
mkfifo(const char *path, mode_t mode)
{
mode &= 0777; /* only allow file access permissions */
mode |= S_IFIFO; /* creating a FIFO */
return (mknod(path, mode, 0));
}