[gssapi-openssh.git] / openssh / openbsd-compat / strmode.c

/* OPENBSD ORIGINAL: lib/libc/string/strmode.c */

/*-
 * 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 "includes.h"
#ifndef HAVE_STRMODE

#if defined(LIBC_SCCS) && !defined(lint)
static char *rcsid = "$OpenBSD: strmode.c,v 1.5 2003/06/11 21:08:16 deraadt Exp $";
#endif /* LIBC_SCCS and not lint */

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

/* XXX mode should be mode_t */

void
strmode(int 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;
#ifdef S_IFSOCK
	case S_IFSOCK:			/* socket */
		*p++ = 's';
		break;
#endif
#ifdef S_IFIFO
	case S_IFIFO:			/* fifo */
		*p++ = 'p';
		break;
#endif
#ifdef S_IFWHT
	case S_IFWHT:			/* whiteout */
		*p++ = 'w';
		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 ACL's implemented */
	*p = '\0';
}
#endif
Commit	Line	Data
12408a1b	1	/* OPENBSD ORIGINAL: lib/libc/string/strmode.c */
12408a1b	2
3c0ef626	3	/*-
	4	* Copyright (c) 1990 The Regents of the University of California.
	5	* All rights reserved.
	6	*
	7	* Redistribution and use in source and binary forms, with or without
	8	* modification, are permitted provided that the following conditions
	9	* are met:
	10	* 1. Redistributions of source code must retain the above copyright
	11	* notice, this list of conditions and the following disclaimer.
	12	* 2. Redistributions in binary form must reproduce the above copyright
	13	* notice, this list of conditions and the following disclaimer in the
	14	* documentation and/or other materials provided with the distribution.
0fff78ff	15	* 3. Neither the name of the University nor the names of its contributors
3c0ef626	16	* may be used to endorse or promote products derived from this software
	17	* without specific prior written permission.
	18	*
	19	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	20	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	21	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	22	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	23	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	24	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	25	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	26	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	27	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	28	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	29	* SUCH DAMAGE.
	30	*/
	31
	32	#include "includes.h"
	33	#ifndef HAVE_STRMODE
	34
	35	#if defined(LIBC_SCCS) && !defined(lint)
0fff78ff	36	static char *rcsid = "$OpenBSD: strmode.c,v 1.5 2003/06/11 21:08:16 deraadt Exp $";
3c0ef626	37	#endif /* LIBC_SCCS and not lint */
	38
	39	#include <sys/types.h>
	40	#include <sys/stat.h>
	41	#include <string.h>
	42
0fff78ff	43	/* XXX mode should be mode_t */
0fff78ff	44
3c0ef626	45	void
0fff78ff	46	strmode(int mode, char *p)
3c0ef626	47	{
	48	/* print type */
	49	switch (mode & S_IFMT) {
	50	case S_IFDIR: /* directory */
	51	*p++ = 'd';
	52	break;
	53	case S_IFCHR: /* character special */
	54	*p++ = 'c';
	55	break;
	56	case S_IFBLK: /* block special */
	57	*p++ = 'b';
	58	break;
	59	case S_IFREG: /* regular */
	60	*p++ = '-';
	61	break;
	62	case S_IFLNK: /* symbolic link */
	63	*p++ = 'l';
	64	break;
	65	#ifdef S_IFSOCK
	66	case S_IFSOCK: /* socket */
	67	*p++ = 's';
	68	break;
	69	#endif
	70	#ifdef S_IFIFO
	71	case S_IFIFO: /* fifo */
	72	*p++ = 'p';
	73	break;
	74	#endif
	75	#ifdef S_IFWHT
	76	case S_IFWHT: /* whiteout */
	77	*p++ = 'w';
	78	break;
	79	#endif
	80	default: /* unknown */
	81	*p++ = '?';
	82	break;
	83	}
	84	/* usr */
	85	if (mode & S_IRUSR)
	86	*p++ = 'r';
	87	else
	88	*p++ = '-';
	89	if (mode & S_IWUSR)
	90	*p++ = 'w';
	91	else
	92	*p++ = '-';
	93	switch (mode & (S_IXUSR \| S_ISUID)) {
	94	case 0:
	95	*p++ = '-';
	96	break;
	97	case S_IXUSR:
	98	*p++ = 'x';
	99	break;
	100	case S_ISUID:
	101	*p++ = 'S';
	102	break;
	103	case S_IXUSR \| S_ISUID:
	104	*p++ = 's';
	105	break;
	106	}
	107	/* group */
	108	if (mode & S_IRGRP)
	109	*p++ = 'r';
	110	else
111	*p++ = '-';
112	if (mode & S_IWGRP)
113	*p++ = 'w';
114	else
115	*p++ = '-';
116	switch (mode & (S_IXGRP \| S_ISGID)) {
117	case 0:
118	*p++ = '-';
119	break;
120	case S_IXGRP:
121	*p++ = 'x';
122	break;
123	case S_ISGID:
124	*p++ = 'S';
125	break;
126	case S_IXGRP \| S_ISGID:
127	*p++ = 's';
128	break;
129	}
130	/* other */
131	if (mode & S_IROTH)
132	*p++ = 'r';
133	else
134	*p++ = '-';
135	if (mode & S_IWOTH)
136	*p++ = 'w';
137	else
138	*p++ = '-';
139	switch (mode & (S_IXOTH \| S_ISVTX)) {
140	case 0:
141	*p++ = '-';
142	break;
143	case S_IXOTH:
144	*p++ = 'x';
145	break;
146	case S_ISVTX:
147	*p++ = 'T';
148	break;
149	case S_IXOTH \| S_ISVTX:
150	*p++ = 't';
151	break;
152	}
153	p++ = ' '; / will be a '+' if ACL's implemented */
154	*p = '\0';
155	}
156	#endif