1 /*- 2 * Copyright (c) 2002 by Thomas Moestl <tmm@FreeBSD.org>. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 20 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 21 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 22 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 23 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include <sys/cdefs.h> 27 __FBSDID("$FreeBSD$"); 28 29 #include <stdio.h> 30 #include <stdlib.h> 31 #include <unistd.h> 32 33 #include "ofw_util.h" 34 35 void usage(void); 36 37 void 38 usage(void) 39 { 40 41 fprintf(stderr, 42 "usage: ofwdump -a [-p | -P property] [-R | -S]\n" 43 " ofwdump [-p | -P property] [-r] [-R | -S] [--] nodes\n"); 44 exit(1); 45 } 46 47 int 48 main(int argc, char *argv[]) 49 { 50 int opt, i, fd; 51 int aflag, pflag, rflag, Rflag, Sflag; 52 char *Parg; 53 54 aflag = pflag = rflag = Rflag = Sflag = 0; 55 Parg = NULL; 56 while ((opt = getopt(argc, argv, "-aprP:RS")) != -1) { 57 if (opt == '-') 58 break; 59 switch (opt) { 60 case 'a': 61 aflag = 1; 62 rflag = 1; 63 break; 64 case 'p': 65 if (Parg != NULL) 66 usage(); 67 pflag = 1; 68 break; 69 case 'r': 70 rflag = 1; 71 break; 72 case 'P': 73 if (pflag) 74 usage(); 75 pflag = 1; 76 Parg = optarg; 77 break; 78 case 'R': 79 if (Sflag) 80 usage(); 81 Rflag = 1; 82 break; 83 case 'S': 84 if (Rflag) 85 usage(); 86 Sflag = 1; 87 break; 88 default: 89 usage(); 90 } 91 } 92 argc -= optind; 93 argv += optind; 94 95 fd = ofw_open(); 96 if (aflag) { 97 if (argc != 0) 98 usage(); 99 ofw_dump(fd, NULL, rflag, pflag, Parg, Rflag, Sflag); 100 } else { 101 for (i = 0; i < argc; i++) 102 ofw_dump(fd, argv[i], rflag, pflag, Parg, Rflag, Sflag); 103 } 104 ofw_close(fd); 105 return (0); 106 } 107