1 /* 2 * Copyright (c) 1991, 1992 Paul Kranenburg <pk (at) cs.few.eur.nl> 3 * Copyright (c) 1993 Branko Lankester <branko (at) hacktic.nl> 4 * Copyright (c) 1993-1996 Rick Sladkey <jrs (at) world.std.com> 5 * Copyright (c) 1996-1999 Wichert Akkerman <wichert (at) cistron.nl> 6 * Copyright (c) 2012 Denys Vlasenko <vda.linux (at) googlemail.com> 7 * Copyright (c) 2012-2017 The strace developers. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include "defs.h" 34 35 #include <fcntl.h> 36 #include <sys/stat.h> 37 38 #include "xlat/modetypes.h" 39 40 void 41 print_symbolic_mode_t(const unsigned int mode) 42 { 43 const char *ifmt; 44 45 if (mode & S_IFMT) { 46 ifmt = xlookup(modetypes, mode & S_IFMT); 47 if (!ifmt) { 48 tprintf("%#03o", mode); 49 return; 50 } 51 } else { 52 ifmt = NULL; 53 } 54 55 tprintf("%s%s%s%s%s%#03o", 56 ifmt ? ifmt : "", 57 ifmt ? "|" : "", 58 (mode & S_ISUID) ? "S_ISUID|" : "", 59 (mode & S_ISGID) ? "S_ISGID|" : "", 60 (mode & S_ISVTX) ? "S_ISVTX|" : "", 61 mode & ~(S_IFMT|S_ISUID|S_ISGID|S_ISVTX)); 62 } 63 64 void 65 print_numeric_umode_t(const unsigned short mode) 66 { 67 tprintf("%#03ho", mode); 68 } 69 70 void 71 print_numeric_long_umask(const unsigned long mode) 72 { 73 tprintf("%#03lo", mode); 74 } 75
