glibc/sysdeps/posix/mkfifoat.c

32 lines
1.1 KiB
C

/* Copyright (C) 2005-2015 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 <sys/stat.h>
/* Create a new FIFO with permission bits MODE. But interpret
relative PATH names relative to the directory associated with FD. */
int
mkfifoat (fd, file, mode)
int fd;
const char *file;
mode_t mode;
{
dev_t dev = 0;
return __xmknodat (_MKNOD_VER, fd, file, mode | S_IFIFO, &dev);
}