tools/paxmirabilis/strmode.c

/*      $OpenBSD: strmode.c,v 1.7 2005/08/08 08:05:37 espie Exp $ */
/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>

void strmode(mode_t, char *);

void
strmode(mode_t mode, char *p)
{
         /* print type */
        switch (mode & S_IFMT) {
        case S_IFDIR:                   /* directory */
                *p++ = 'd';
                break;
        case S_IFCHR:                   /* character special */
                *p++ = 'c';
                break;
        case S_IFBLK:                   /* block special */
                *p++ = 'b';
                break;
        case S_IFREG:                   /* regular */
                *p++ = '-';
                break;
        case S_IFLNK:                   /* symbolic link */
                *p++ = 'l';
                break;
        case S_IFSOCK:                  /* socket */
                *p++ = 's';
                break;
#ifdef S_IFIFO
        case S_IFIFO:                   /* fifo */
                *p++ = 'p';
                break;
#endif
        default:                        /* unknown */
                *p++ = '?';
                break;
        }
        /* usr */
        if (mode & S_IRUSR)
                *p++ = 'r';
        else
                *p++ = '-';
        if (mode & S_IWUSR)
                *p++ = 'w';
        else
                *p++ = '-';
        switch (mode & (S_IXUSR | S_ISUID)) {
        case 0:
                *p++ = '-';
                break;
        case S_IXUSR:
                *p++ = 'x';
                break;
        case S_ISUID:
                *p++ = 'S';
                break;
        case S_IXUSR | S_ISUID:
                *p++ = 's';
                break;
        }
        /* group */
        if (mode & S_IRGRP)
                *p++ = 'r';
        else
                *p++ = '-';
        if (mode & S_IWGRP)
                *p++ = 'w';
        else
                *p++ = '-';
        switch (mode & (S_IXGRP | S_ISGID)) {
        case 0:
                *p++ = '-';
                break;
        case S_IXGRP:
                *p++ = 'x';
                break;
        case S_ISGID:
                *p++ = 'S';
                break;
        case S_IXGRP | S_ISGID:
                *p++ = 's';
                break;
        }
        /* other */
        if (mode & S_IROTH)
                *p++ = 'r';
        else
                *p++ = '-';
        if (mode & S_IWOTH)
                *p++ = 'w';
        else
                *p++ = '-';
        switch (mode & (S_IXOTH | S_ISVTX)) {
        case 0:
                *p++ = '-';
                break;
        case S_IXOTH:
                *p++ = 'x';
                break;
        case S_ISVTX:
                *p++ = 'T';
                break;
        case S_IXOTH | S_ISVTX:
                *p++ = 't';
                break;
        }
        *p++ = ' ';             /* will be a '+' if ACLs implemented */
        *p = '\0';
}
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1	/* $OpenBSD: strmode.c,v 1.7 2005/08/08 08:05:37 espie Exp $ */
2	/*-
3	* Copyright (c) 1990 The Regents of the University of California.
4	* All rights reserved.
5	*
6	* Redistribution and use in source and binary forms, with or without
7	* modification, are permitted provided that the following conditions
8	* are met:
9	* 1. Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.
11	* 2. Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.
14	* 3. Neither the name of the University nor the names of its contributors
15	* may be used to endorse or promote products derived from this software
16	* without specific prior written permission.
17	*
18	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
19	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
22	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28	* SUCH DAMAGE.
29	*/
30
31	#include <sys/types.h>
32	#include <sys/stat.h>
33	#include <string.h>
34
35	void strmode(mode_t, char *);
36
37	void
38	strmode(mode_t mode, char *p)
39	{
40	/* print type */
41	switch (mode & S_IFMT) {
42	case S_IFDIR: /* directory */
43	*p++ = 'd';
44	break;
45	case S_IFCHR: /* character special */
46	*p++ = 'c';
47	break;
48	case S_IFBLK: /* block special */
49	*p++ = 'b';
50	break;
51	case S_IFREG: /* regular */
52	*p++ = '-';
53	break;
54	case S_IFLNK: /* symbolic link */
55	*p++ = 'l';
56	break;
57	case S_IFSOCK: /* socket */
58	*p++ = 's';
59	break;
60	#ifdef S_IFIFO
61	case S_IFIFO: /* fifo */
62	*p++ = 'p';
63	break;
64	#endif
65	default: /* unknown */
66	*p++ = '?';
67	break;
68	}
69	/* usr */
70	if (mode & S_IRUSR)
71	*p++ = 'r';
72	else
73	*p++ = '-';
74	if (mode & S_IWUSR)
75	*p++ = 'w';
76	else
77	*p++ = '-';
78	switch (mode & (S_IXUSR \| S_ISUID)) {
79	case 0:
80	*p++ = '-';
81	break;
82	case S_IXUSR:
83	*p++ = 'x';
84	break;
85	case S_ISUID:
86	*p++ = 'S';
87	break;
88	case S_IXUSR \| S_ISUID:
89	*p++ = 's';
90	break;
91	}
92	/* group */
93	if (mode & S_IRGRP)
94	*p++ = 'r';
95	else
96	*p++ = '-';
97	if (mode & S_IWGRP)
98	*p++ = 'w';
99	else
100	*p++ = '-';
101	switch (mode & (S_IXGRP \| S_ISGID)) {
102	case 0:
103	*p++ = '-';
104	break;
105	case S_IXGRP:
106	*p++ = 'x';
107	break;
108	case S_ISGID:
109	*p++ = 'S';
110	break;
111	case S_IXGRP \| S_ISGID:
112	*p++ = 's';
113	break;
114	}
115	/* other */
116	if (mode & S_IROTH)
117	*p++ = 'r';
118	else
119	*p++ = '-';
120	if (mode & S_IWOTH)
121	*p++ = 'w';
122	else
123	*p++ = '-';
124	switch (mode & (S_IXOTH \| S_ISVTX)) {
125	case 0:
126	*p++ = '-';
127	break;
128	case S_IXOTH:
129	*p++ = 'x';
130	break;
131	case S_ISVTX:
132	*p++ = 'T';
133	break;
134	case S_IXOTH \| S_ISVTX:
135	*p++ = 't';
136	break;
137	}
138	p++ = ' '; / will be a '+' if ACLs implemented */
139	*p = '\0';
140	}