mirror of
git://anongit.mindrot.org/openssh.git
synced 2024-11-24 02:02:10 +08:00
149 lines
3.4 KiB
C
149 lines
3.4 KiB
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.
|
|
*/
|
|
|
|
/* OPENBSD ORIGINAL: lib/libc/string/strmode.c */
|
|
|
|
#include "includes.h"
|
|
#ifndef HAVE_STRMODE
|
|
|
|
#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
|
|
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
|