xref: /onnv-gate/usr/src/lib/libbc/libc/sys/sys5/mknod.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate  * Copyright 1990 Sun Microsystems, Inc.  All rights reserved.
24*0Sstevel@tonic-gate  * Use is subject to license terms.
25*0Sstevel@tonic-gate  */
26*0Sstevel@tonic-gate 
27*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
28*0Sstevel@tonic-gate 
29*0Sstevel@tonic-gate /*
30*0Sstevel@tonic-gate  * If we're asked to make a directory, do a "mkdir" instead, so we meet
31*0Sstevel@tonic-gate  * the letter of the SVID (yuk!).
32*0Sstevel@tonic-gate  */
33*0Sstevel@tonic-gate 
34*0Sstevel@tonic-gate #include <sys/types.h>
35*0Sstevel@tonic-gate #include <sys/stat.h>
36*0Sstevel@tonic-gate #include <errno.h>
37*0Sstevel@tonic-gate 
38*0Sstevel@tonic-gate extern int _mknod();
39*0Sstevel@tonic-gate extern int mkdir();
40*0Sstevel@tonic-gate 
41*0Sstevel@tonic-gate int
42*0Sstevel@tonic-gate mknod(path, mode, dev)
43*0Sstevel@tonic-gate 	char *path;
44*0Sstevel@tonic-gate 	int mode;
45*0Sstevel@tonic-gate 	int dev;
46*0Sstevel@tonic-gate {
47*0Sstevel@tonic-gate 	if ((mode & S_IFMT) == S_IFDIR)
48*0Sstevel@tonic-gate 		if (geteuid()) {
49*0Sstevel@tonic-gate 			errno = EPERM;
50*0Sstevel@tonic-gate 			return(-1);
51*0Sstevel@tonic-gate 		} else
52*0Sstevel@tonic-gate 			return (mkdir(path, mode & 07777));
53*0Sstevel@tonic-gate 	else
54*0Sstevel@tonic-gate 		return (_mknod(path, mode, dev));
55*0Sstevel@tonic-gate }
56