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 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #include <stdio.h> 27 #include <stdlib.h> 28 #include <unistd.h> 29 #include <pwd.h> 30 #include <string.h> 31 #include <libintl.h> 32 #include <locale.h> 33 #include <user_attr.h> 34 35 36 #define EXIT_OK 0 37 #define EXIT_FATAL 1 38 39 #ifndef TEXT_DOMAIN /* Should be defined by cc -D */ 40 #define TEXT_DOMAIN "SYS_TEST" 41 #endif 42 43 static int show_roles(char *, int); 44 45 static char *progname = "roles"; 46 47 int 48 main(int argc, char *argv[]) 49 { 50 int print_name = 0; 51 int errs = 0; 52 53 (void) setlocale(LC_ALL, ""); 54 (void) textdomain(TEXT_DOMAIN); 55 56 if (argc > 2) 57 print_name = 1; 58 59 if (argc == 1) { 60 errs = show_roles(NULL, 0); 61 } else { 62 while (*++argv) 63 errs += show_roles(*argv, print_name); 64 } 65 66 return ((errs == 0) ? EXIT_OK : EXIT_FATAL); 67 } 68 69 70 static int 71 show_roles(char *username, int print_name) 72 { 73 register char *rolelist = NULL; 74 register struct passwd *pw; 75 register userattr_t *user; 76 77 if (username == NULL) { 78 if ((pw = getpwuid(getuid())) == NULL) { 79 (void) fprintf(stderr, "%s: ", progname); 80 (void) fprintf(stderr, gettext("No passwd entry\n")); 81 return (1); 82 } 83 username = pw->pw_name; 84 } else if (getpwnam(username) == NULL) { 85 (void) fprintf(stderr, "%s: %s : ", progname, username); 86 (void) fprintf(stderr, gettext("No such user\n")); 87 return (1); 88 } 89 90 if ((user = getusernam(username)) != NULL) { 91 rolelist = kva_match(user->attr, USERATTR_ROLES_KW); 92 if (rolelist == NULL) 93 rolelist = gettext("No roles"); 94 if (print_name && username != NULL) 95 (void) printf("%s : ", username); 96 (void) printf("%s\n", rolelist); 97 free_userattr(user); 98 } else { 99 if (print_name && username != NULL) 100 (void) printf("%s : ", username); 101 (void) printf("%s\n", gettext("No roles")); 102 } 103 104 return (0); 105 } 106