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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 27 #include <sys/types.h> 28 29 #include <ftw.h> 30 #include <libintl.h> 31 #include <libscf.h> 32 #include <libuutil.h> 33 #include <locale.h> 34 #include <stdio.h> 35 #include <stdlib.h> 36 #include <string.h> 37 #include <unistd.h> 38 39 #include "manifest_hash.h" 40 41 #define MAX_DEPTH 24 42 43 static scf_handle_t *hndl; 44 static int tflag; 45 46 /* 47 * mfstscan - service manifest change detection utility 48 * 49 * mfstscan walks the given filesystem hierarchies, and reports those manifests 50 * with changed or absent hash entries. Manifests are expected to end with a 51 * .xml suffix--other files will be ignored. 52 */ 53 54 static void 55 usage() 56 { 57 (void) fprintf(stderr, gettext("Usage: %s [-t] path ...\n"), 58 uu_getpname()); 59 exit(UU_EXIT_USAGE); 60 } 61 62 /*ARGSUSED*/ 63 static int 64 process(const char *fn, const struct stat *sp, int ftw_type, 65 struct FTW *ftws) 66 { 67 char *suffix_match; 68 69 if (ftw_type != FTW_F) 70 return (0); 71 72 suffix_match = strstr(fn, ".xml"); 73 if (suffix_match == NULL || strcmp(suffix_match, ".xml") != 0) 74 return (0); 75 76 if (mhash_test_file(hndl, fn, 0, NULL, NULL) == MHASH_NEWFILE) 77 (void) printf("%s\n", fn); 78 79 return (0); 80 } 81 82 int 83 main(int argc, char *argv[]) 84 { 85 int i; 86 int paths_walked = 0; 87 struct stat sb; 88 89 (void) uu_setpname(argv[0]); 90 91 while ((i = getopt(argc, argv, "t")) != -1) { 92 switch (i) { 93 case 't': 94 tflag = 1; 95 paths_walked = 1; 96 break; 97 case '?': 98 default: 99 usage(); 100 /*NOTREACHED*/ 101 } 102 } 103 104 if (optind >= argc) 105 usage(); 106 107 hndl = scf_handle_create(SCF_VERSION); 108 109 if (scf_handle_bind(hndl) != SCF_SUCCESS) 110 uu_die(gettext("cannot bind to repository: %s\n"), 111 scf_strerror(scf_error())); 112 113 for (i = optind; i < argc; i++) { 114 if (tflag) { 115 char *pname = mhash_filename_to_propname(argv[i], 116 B_FALSE); 117 118 if (pname != NULL) 119 (void) puts(pname); 120 else 121 uu_warn(gettext("cannot resolve pathname " 122 "for %s"), argv[i]); 123 124 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