1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 /* */ 30 31 #include <stdlib.h> 32 #include <sys/types.h> 33 #include <sys/stat.h> 34 #include <stdio.h> 35 #include <errno.h> 36 #include <string.h> 37 #include <errno.h> 38 #include <locale.h> 39 #include <stdarg.h> 40 41 #define ALLRW (S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) 42 43 static void 44 usage(); 45 46 void 47 errmsg(int severity, int code, char *format, ...); 48 49 /* from chmod:common.c: */ 50 51 extern mode_t 52 newmode(char *modestr, mode_t basemode, mode_t umask, char *file, char *path); 53 54 int 55 main(int argc, char *argv[]) 56 { 57 char *path; 58 int exitval = 0; 59 int c, i; 60 int mflag = 0; 61 int errflg = 0; 62 mode_t umsk = umask(0); 63 mode_t mode = ALLRW & (~umsk); 64 65 (void) setlocale(LC_ALL, ""); 66 #if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */ 67 #define TEXT_DOMAIN "SYS_TEST" /* Use this only if it weren't */ 68 #endif 69 (void) textdomain(TEXT_DOMAIN); 70 71 if (argc < 2) { 72 usage(); 73 exit(1); 74 } 75 76 while ((c = getopt(argc, argv, "m:")) != EOF) { 77 switch (c) { 78 case 'm': 79 mflag++; 80 mode = newmode(optarg, ALLRW, umsk, "", ""); 81 break; 82 83 default: 84 errflg++; 85 break; 86 } 87 } 88 89 if (argc < optind || errflg) { 90 usage(); 91 exit(1); 92 } 93 94 for (i = optind; i < argc; i++) { 95 path = argv[i]; 96 if (mkfifo(path, mode) < 0) { 97 perror("mkfifo"); 98 exitval = 1; 99 } 100 } 101 102 return (exitval); 103 104 } 105 106 static void 107 usage() 108 { 109 (void) fprintf(stderr, 110 gettext("usage: mkfifo [-m mode] file ...\n")); 111 } 112 113 /* 114 * errmsg - This is an interface required by the code common to mkfifo and 115 * chmod. The severity parameter is ignored here, but is meaningful 116 * to chmod. 117 */ 118 119 /* ARGSUSED */ 120 /* PRINTFLIKE3 */ 121 void 122 errmsg(int severity, int code, char *format, ...) 123 { 124 va_list ap; 125 126 va_start(ap, format); 127 128 (void) fprintf(stderr, "mkfifo: "); 129 (void) vfprintf(stderr, format, ap); 130 131 va_end(ap); 132 133 if (code > 0) { 134 exit(code); 135 } 136 } 137