138451Smsmith/* $NetBSD: fstat.c,v 1.1 1996/01/13 22:25:38 leo Exp $ */ 238451Smsmith 338451Smsmith/*- 438451Smsmith * Copyright (c) 1993 538451Smsmith * The Regents of the University of California. All rights reserved. 638451Smsmith * 738451Smsmith * Redistribution and use in source and binary forms, with or without 838451Smsmith * modification, are permitted provided that the following conditions 938451Smsmith * are met: 1038451Smsmith * 1. Redistributions of source code must retain the above copyright 1138451Smsmith * notice, this list of conditions and the following disclaimer. 1238451Smsmith * 2. Redistributions in binary form must reproduce the above copyright 1338451Smsmith * notice, this list of conditions and the following disclaimer in the 1438451Smsmith * documentation and/or other materials provided with the distribution. 1538451Smsmith * 4. Neither the name of the University nor the names of its contributors 1638451Smsmith * may be used to endorse or promote products derived from this software 1738451Smsmith * without specific prior written permission. 1838451Smsmith * 1938451Smsmith * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2038451Smsmith * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2138451Smsmith * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2238451Smsmith * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2338451Smsmith * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2438451Smsmith * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2538451Smsmith * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2638451Smsmith * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2738451Smsmith * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2838451Smsmith * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2938451Smsmith * SUCH DAMAGE. 3038451Smsmith * 3138451Smsmith * @(#)stat.c 8.1 (Berkeley) 6/11/93 3238451Smsmith */ 3338451Smsmith 3484221Sdillon#include <sys/cdefs.h> 3584221Sdillon__FBSDID("$FreeBSD: stable/11/stand/libsa/fstat.c 329132 2018-02-11 19:51:29Z kevans $"); 3684221Sdillon 3738451Smsmith#include "stand.h" 3838451Smsmith 3938451Smsmithint 4038451Smsmithfstat(fd, sb) 4138451Smsmith int fd; 4238451Smsmith struct stat *sb; 4338451Smsmith{ 4492913Sobrien struct open_file *f = &files[fd]; 4538451Smsmith 4638451Smsmith if ((unsigned)fd >= SOPEN_MAX || f->f_flags == 0) { 4738451Smsmith errno = EBADF; 4838451Smsmith return (-1); 4938451Smsmith } 5038451Smsmith 5138451Smsmith /* operation not defined on raw devices */ 5238451Smsmith if (f->f_flags & F_RAW) { 5338451Smsmith errno = EOPNOTSUPP; 5438451Smsmith return (-1); 5538451Smsmith } 5638451Smsmith 5738451Smsmith errno = (f->f_ops->fo_stat)(f, sb); 58124811Sjhb if (errno) 59124811Sjhb return (-1); 6038451Smsmith return (0); 6138451Smsmith} 62