xref: /onnv-gate/usr/src/cmd/ssh/libopenbsd-compat/common/strmode.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*-
2*0Sstevel@tonic-gate  * Copyright (c) 1990 The Regents of the University of California.
3*0Sstevel@tonic-gate  * All rights reserved.
4*0Sstevel@tonic-gate  *
5*0Sstevel@tonic-gate  * Redistribution and use in source and binary forms, with or without
6*0Sstevel@tonic-gate  * modification, are permitted provided that the following conditions
7*0Sstevel@tonic-gate  * are met:
8*0Sstevel@tonic-gate  * 1. Redistributions of source code must retain the above copyright
9*0Sstevel@tonic-gate  *    notice, this list of conditions and the following disclaimer.
10*0Sstevel@tonic-gate  * 2. Redistributions in binary form must reproduce the above copyright
11*0Sstevel@tonic-gate  *    notice, this list of conditions and the following disclaimer in the
12*0Sstevel@tonic-gate  *    documentation and/or other materials provided with the distribution.
13*0Sstevel@tonic-gate  * 3. All advertising materials mentioning features or use of this software
14*0Sstevel@tonic-gate  *    must display the following acknowledgement:
15*0Sstevel@tonic-gate  *	This product includes software developed by the University of
16*0Sstevel@tonic-gate  *	California, Berkeley and its contributors.
17*0Sstevel@tonic-gate  * 4. Neither the name of the University nor the names of its contributors
18*0Sstevel@tonic-gate  *    may be used to endorse or promote products derived from this software
19*0Sstevel@tonic-gate  *    without specific prior written permission.
20*0Sstevel@tonic-gate  *
21*0Sstevel@tonic-gate  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22*0Sstevel@tonic-gate  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23*0Sstevel@tonic-gate  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24*0Sstevel@tonic-gate  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25*0Sstevel@tonic-gate  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26*0Sstevel@tonic-gate  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27*0Sstevel@tonic-gate  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28*0Sstevel@tonic-gate  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29*0Sstevel@tonic-gate  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30*0Sstevel@tonic-gate  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31*0Sstevel@tonic-gate  * SUCH DAMAGE.
32*0Sstevel@tonic-gate  */
33*0Sstevel@tonic-gate 
34*0Sstevel@tonic-gate #include "includes.h"
35*0Sstevel@tonic-gate #ifndef HAVE_STRMODE
36*0Sstevel@tonic-gate 
37*0Sstevel@tonic-gate #if defined(LIBC_SCCS) && !defined(lint)
38*0Sstevel@tonic-gate static char *rcsid = "$OpenBSD: strmode.c,v 1.3 1997/06/13 13:57:20 deraadt Exp $";
39*0Sstevel@tonic-gate #endif /* LIBC_SCCS and not lint */
40*0Sstevel@tonic-gate 
41*0Sstevel@tonic-gate #include <sys/types.h>
42*0Sstevel@tonic-gate #include <sys/stat.h>
43*0Sstevel@tonic-gate #include <string.h>
44*0Sstevel@tonic-gate 
45*0Sstevel@tonic-gate void
strmode(register mode_t mode,register char * p)46*0Sstevel@tonic-gate strmode(register mode_t mode, register char *p)
47*0Sstevel@tonic-gate {
48*0Sstevel@tonic-gate 	 /* print type */
49*0Sstevel@tonic-gate 	switch (mode & S_IFMT) {
50*0Sstevel@tonic-gate 	case S_IFDIR:			/* directory */
51*0Sstevel@tonic-gate 		*p++ = 'd';
52*0Sstevel@tonic-gate 		break;
53*0Sstevel@tonic-gate 	case S_IFCHR:			/* character special */
54*0Sstevel@tonic-gate 		*p++ = 'c';
55*0Sstevel@tonic-gate 		break;
56*0Sstevel@tonic-gate 	case S_IFBLK:			/* block special */
57*0Sstevel@tonic-gate 		*p++ = 'b';
58*0Sstevel@tonic-gate 		break;
59*0Sstevel@tonic-gate 	case S_IFREG:			/* regular */
60*0Sstevel@tonic-gate 		*p++ = '-';
61*0Sstevel@tonic-gate 		break;
62*0Sstevel@tonic-gate 	case S_IFLNK:			/* symbolic link */
63*0Sstevel@tonic-gate 		*p++ = 'l';
64*0Sstevel@tonic-gate 		break;
65*0Sstevel@tonic-gate #ifdef S_IFSOCK
66*0Sstevel@tonic-gate 	case S_IFSOCK:			/* socket */
67*0Sstevel@tonic-gate 		*p++ = 's';
68*0Sstevel@tonic-gate 		break;
69*0Sstevel@tonic-gate #endif
70*0Sstevel@tonic-gate #ifdef S_IFIFO
71*0Sstevel@tonic-gate 	case S_IFIFO:			/* fifo */
72*0Sstevel@tonic-gate 		*p++ = 'p';
73*0Sstevel@tonic-gate 		break;
74*0Sstevel@tonic-gate #endif
75*0Sstevel@tonic-gate #ifdef S_IFWHT
76*0Sstevel@tonic-gate 	case S_IFWHT:			/* whiteout */
77*0Sstevel@tonic-gate 		*p++ = 'w';
78*0Sstevel@tonic-gate 		break;
79*0Sstevel@tonic-gate #endif
80*0Sstevel@tonic-gate 	default:			/* unknown */
81*0Sstevel@tonic-gate 		*p++ = '?';
82*0Sstevel@tonic-gate 		break;
83*0Sstevel@tonic-gate 	}
84*0Sstevel@tonic-gate 	/* usr */
85*0Sstevel@tonic-gate 	if (mode & S_IRUSR)
86*0Sstevel@tonic-gate 		*p++ = 'r';
87*0Sstevel@tonic-gate 	else
88*0Sstevel@tonic-gate 		*p++ = '-';
89*0Sstevel@tonic-gate 	if (mode & S_IWUSR)
90*0Sstevel@tonic-gate 		*p++ = 'w';
91*0Sstevel@tonic-gate 	else
92*0Sstevel@tonic-gate 		*p++ = '-';
93*0Sstevel@tonic-gate 	switch (mode & (S_IXUSR | S_ISUID)) {
94*0Sstevel@tonic-gate 	case 0:
95*0Sstevel@tonic-gate 		*p++ = '-';
96*0Sstevel@tonic-gate 		break;
97*0Sstevel@tonic-gate 	case S_IXUSR:
98*0Sstevel@tonic-gate 		*p++ = 'x';
99*0Sstevel@tonic-gate 		break;
100*0Sstevel@tonic-gate 	case S_ISUID:
101*0Sstevel@tonic-gate 		*p++ = 'S';
102*0Sstevel@tonic-gate 		break;
103*0Sstevel@tonic-gate 	case S_IXUSR | S_ISUID:
104*0Sstevel@tonic-gate 		*p++ = 's';
105*0Sstevel@tonic-gate 		break;
106*0Sstevel@tonic-gate 	}
107*0Sstevel@tonic-gate 	/* group */
108*0Sstevel@tonic-gate 	if (mode & S_IRGRP)
109*0Sstevel@tonic-gate 		*p++ = 'r';
110*0Sstevel@tonic-gate 	else
111*0Sstevel@tonic-gate 		*p++ = '-';
112*0Sstevel@tonic-gate 	if (mode & S_IWGRP)
113*0Sstevel@tonic-gate 		*p++ = 'w';
114*0Sstevel@tonic-gate 	else
115*0Sstevel@tonic-gate 		*p++ = '-';
116*0Sstevel@tonic-gate 	switch (mode & (S_IXGRP | S_ISGID)) {
117*0Sstevel@tonic-gate 	case 0:
118*0Sstevel@tonic-gate 		*p++ = '-';
119*0Sstevel@tonic-gate 		break;
120*0Sstevel@tonic-gate 	case S_IXGRP:
121*0Sstevel@tonic-gate 		*p++ = 'x';
122*0Sstevel@tonic-gate 		break;
123*0Sstevel@tonic-gate 	case S_ISGID:
124*0Sstevel@tonic-gate 		*p++ = 'S';
125*0Sstevel@tonic-gate 		break;
126*0Sstevel@tonic-gate 	case S_IXGRP | S_ISGID:
127*0Sstevel@tonic-gate 		*p++ = 's';
128*0Sstevel@tonic-gate 		break;
129*0Sstevel@tonic-gate 	}
130*0Sstevel@tonic-gate 	/* other */
131*0Sstevel@tonic-gate 	if (mode & S_IROTH)
132*0Sstevel@tonic-gate 		*p++ = 'r';
133*0Sstevel@tonic-gate 	else
134*0Sstevel@tonic-gate 		*p++ = '-';
135*0Sstevel@tonic-gate 	if (mode & S_IWOTH)
136*0Sstevel@tonic-gate 		*p++ = 'w';
137*0Sstevel@tonic-gate 	else
138*0Sstevel@tonic-gate 		*p++ = '-';
139*0Sstevel@tonic-gate 	switch (mode & (S_IXOTH | S_ISVTX)) {
140*0Sstevel@tonic-gate 	case 0:
141*0Sstevel@tonic-gate 		*p++ = '-';
142*0Sstevel@tonic-gate 		break;
143*0Sstevel@tonic-gate 	case S_IXOTH:
144*0Sstevel@tonic-gate 		*p++ = 'x';
145*0Sstevel@tonic-gate 		break;
146*0Sstevel@tonic-gate 	case S_ISVTX:
147*0Sstevel@tonic-gate 		*p++ = 'T';
148*0Sstevel@tonic-gate 		break;
149*0Sstevel@tonic-gate 	case S_IXOTH | S_ISVTX:
150*0Sstevel@tonic-gate 		*p++ = 't';
151*0Sstevel@tonic-gate 		break;
152*0Sstevel@tonic-gate 	}
153*0Sstevel@tonic-gate 	*p++ = ' ';		/* will be a '+' if ACL's implemented */
154*0Sstevel@tonic-gate 	*p = '\0';
155*0Sstevel@tonic-gate }
156*0Sstevel@tonic-gate #endif
157*0Sstevel@tonic-gate 
158*0Sstevel@tonic-gate #pragma ident	"%Z%%M%	%I%	%E% SMI"
159