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148 lines
3.4 KiB
148 lines
3.4 KiB
/* $OpenBSD: strmode.c,v 1.7 2005/08/08 08:05:37 espie Exp $ */ |
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/*- |
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* Copyright (c) 1990 The Regents of the University of California. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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/* OPENBSD ORIGINAL: lib/libc/string/strmode.c */ |
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#include "includes.h" |
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#ifndef HAVE_STRMODE |
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#include <sys/types.h> |
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#include <sys/stat.h> |
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#include <string.h> |
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/* XXX mode should be mode_t */ |
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void |
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strmode(int mode, char *p) |
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{ |
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/* print type */ |
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switch (mode & S_IFMT) { |
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case S_IFDIR: /* directory */ |
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*p++ = 'd'; |
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break; |
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case S_IFCHR: /* character special */ |
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*p++ = 'c'; |
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break; |
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case S_IFBLK: /* block special */ |
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*p++ = 'b'; |
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break; |
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case S_IFREG: /* regular */ |
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*p++ = '-'; |
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break; |
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case S_IFLNK: /* symbolic link */ |
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*p++ = 'l'; |
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break; |
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#ifdef S_IFSOCK |
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case S_IFSOCK: /* socket */ |
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*p++ = 's'; |
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break; |
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#endif |
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#ifdef S_IFIFO |
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case S_IFIFO: /* fifo */ |
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*p++ = 'p'; |
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break; |
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#endif |
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default: /* unknown */ |
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*p++ = '?'; |
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break; |
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} |
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/* usr */ |
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if (mode & S_IRUSR) |
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*p++ = 'r'; |
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else |
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*p++ = '-'; |
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if (mode & S_IWUSR) |
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*p++ = 'w'; |
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else |
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*p++ = '-'; |
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switch (mode & (S_IXUSR | S_ISUID)) { |
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case 0: |
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*p++ = '-'; |
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break; |
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case S_IXUSR: |
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*p++ = 'x'; |
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break; |
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case S_ISUID: |
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*p++ = 'S'; |
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break; |
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case S_IXUSR | S_ISUID: |
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*p++ = 's'; |
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break; |
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} |
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/* group */ |
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if (mode & S_IRGRP) |
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*p++ = 'r'; |
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else |
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*p++ = '-'; |
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if (mode & S_IWGRP) |
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*p++ = 'w'; |
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else |
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*p++ = '-'; |
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switch (mode & (S_IXGRP | S_ISGID)) { |
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case 0: |
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*p++ = '-'; |
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break; |
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case S_IXGRP: |
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*p++ = 'x'; |
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break; |
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case S_ISGID: |
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*p++ = 'S'; |
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break; |
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case S_IXGRP | S_ISGID: |
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*p++ = 's'; |
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break; |
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} |
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/* other */ |
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if (mode & S_IROTH) |
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*p++ = 'r'; |
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else |
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*p++ = '-'; |
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if (mode & S_IWOTH) |
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*p++ = 'w'; |
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else |
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*p++ = '-'; |
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switch (mode & (S_IXOTH | S_ISVTX)) { |
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case 0: |
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*p++ = '-'; |
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break; |
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case S_IXOTH: |
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*p++ = 'x'; |
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break; |
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case S_ISVTX: |
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*p++ = 'T'; |
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break; |
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case S_IXOTH | S_ISVTX: |
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*p++ = 't'; |
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break; |
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} |
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*p++ = ' '; /* will be a '+' if ACL's implemented */ |
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*p = '\0'; |
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} |
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#endif
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