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 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <sys/types.h> 30 31 #include <ftw.h> 32 #include <libintl.h> 33 #include <libscf.h> 34 #include <libuutil.h> 35 #include <locale.h> 36 #include <stdio.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <unistd.h> 40 41 #include "manifest_hash.h" 42 43 #define MAX_DEPTH 24 44 45 static scf_handle_t *hndl; 46 static int tflag; 47 48 /* 49 * mfstscan - service manifest change detection utility 50 * 51 * mfstscan walks the given filesystem hierarchies, and reports those manifests 52 * with changed or absent hash entries. Manifests are expected to end with a 53 * .xml suffix--other files will be ignored. 54 */ 55 56 static void 57 usage() 58 { 59 (void) fprintf(stderr, gettext("Usage: %s [-t] path ...\n"), 60 uu_getpname()); 61 exit(UU_EXIT_USAGE); 62 } 63 64 /*ARGSUSED*/ 65 static int 66 process(const char *fn, const struct stat *sp, int ftw_type, 67 struct FTW *ftws) 68 { 69 char *name; 70 char *suffix_match; 71 72 uchar_t hash[MHASH_SIZE]; 73 74 if (ftw_type != FTW_F) 75 return (0); 76 77 suffix_match = strstr(fn, ".xml"); 78 if (suffix_match == NULL || strcmp(suffix_match, ".xml") != 0) 79 return (0); 80 81 name = mhash_filename_to_propname(fn); 82 83 if (mhash_retrieve_entry(hndl, name, hash) == -1 || 84 mhash_test_file(hndl, fn, 0, &name, hash) == 0) 85 (void) printf("%s\n", fn); 86 87 return (0); 88 } 89 90 int 91 main(int argc, char *argv[]) 92 { 93 int i; 94 int paths_walked = 0; 95 struct stat sb; 96 97 (void) uu_setpname(argv[0]); 98 99 while ((i = getopt(argc, argv, "t")) != -1) { 100 switch (i) { 101 case 't': 102 tflag = 1; 103 paths_walked = 1; 104 break; 105 case '?': 106 default: 107 usage(); 108 /*NOTREACHED*/ 109 } 110 } 111 112 if (optind >= argc) 113 usage(); 114 115 hndl = scf_handle_create(SCF_VERSION); 116 117 if (scf_handle_bind(hndl) != SCF_SUCCESS) 118 uu_die(gettext("cannot bind to repository: %s\n"), 119 scf_strerror(scf_error())); 120 121 for (i = optind; i < argc; i++) { 122 if (tflag) { 123 (void) puts(mhash_filename_to_propname(argv[i])); 124 continue; 125 } 126 127 if (stat(argv[i], &sb) == -1) { 128 uu_warn(gettext("cannot stat %s"), argv[i]); 129 continue; 130 } 131 132 if (nftw(argv[i], process, MAX_DEPTH, FTW_MOUNT) == -1) 133 uu_warn(gettext("file tree walk of %s encountered " 134 "error"), argv[i]); 135 else 136 paths_walked++; 137 } 138 139 (void) scf_handle_unbind(hndl); 140 (void) scf_handle_destroy(hndl); 141 142 if (!paths_walked) 143 uu_die(gettext("no paths walked\n")); 144 145 return (0); 146 } 147