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 /* 23 * Copyright 2008 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 /* 30 * Helper functions for standalone functionality 31 */ 32 33 #include <assert.h> 34 #include <libintl.h> 35 #include <strings.h> 36 #include "ns_sldap.h" 37 #include "ns_internal.h" 38 39 ns_standalone_conf_t standaloneDefaults = 40 { {NULL, /* A directory server's IP/name. No default. */ 41 0, /* A directory server's port. No default. */ 42 NULL, /* A domain name. */ 43 /* libsldap uses its own default. */ 44 "default", /* A DUAProfile's name. */ 45 NULL, /* Authentication information used. */ 46 /* If not specified by the user, */ 47 /* libsldap will use its own data */ 48 NULL, /* A credential level to be used */ 49 /* along with the authentication info. */ 50 /* See the previous comment. */ 51 NSLDAPDIRECTORY, /* The default path to */ 52 /* the certificate database. */ 53 NULL, /* A bind DN to be used during */ 54 /* subsequent LDAP Bind requests */ 55 NULL}, /* A bind password to be used during */ 56 /* subsequent LDAP Bind requests */ 57 NS_CACHEMGR}; /* If the -H option is not given, libsldap */ 58 /* will obtain all the configuration */ 59 /* information from ldap_cachemgr. */ 60 61 int 62 separatePort(char *peer, char **name, uint16_t *port) 63 { 64 char *chr, *portStr = NULL; 65 66 chr = strchr(peer, '['); 67 if (chr != NULL) { 68 /* An IPv6 address */ 69 *name = chr + 1; 70 71 chr = strchr(peer, ']'); 72 if (chr == NULL) { 73 (void) fprintf(stderr, 74 gettext("Server address is wrong: " 75 "unbalanced [\n")); 76 return (1); 77 } 78 79 *chr++ = '\0'; 80 81 chr = strchr(chr, ':'); 82 if (chr != NULL && *(chr + 1) != '\0') { 83 portStr = chr + 1; 84 } 85 } else { 86 /* An IPv4 address */ 87 chr = strchr(peer, ']'); 88 if (chr != NULL) { 89 (void) fprintf(stderr, 90 gettext("Server address is wrong: " 91 "unbalanced ]\n")); 92 return (1); 93 } 94 95 chr = strchr(peer, ':'); 96 if (chr != NULL && *(chr + 1) != '\0') { 97 *chr++ = '\0'; 98 portStr = chr; 99 } 100 101 *name = peer; 102 } 103 104 if ((*name)[0] == '\0') { 105 (void) fprintf(stderr, 106 gettext("Server address or name must be" 107 " specified.\n")); 108 return (1); 109 } 110 111 if (portStr && sscanf(portStr, "%hu", port) != 1) { 112 (void) fprintf(stderr, 113 gettext("Server port is wrong. " 114 "The default port 389/636 " 115 "will be used.\n")); 116 } 117 return (0); 118 } 119 120 char * 121 readPwd(char *pwd_file) 122 { 123 FILE *f; 124 char *pwd; 125 char passwdBuf[BUFSIZE]; 126 127 if ((f = fopen(pwd_file, "r")) == NULL) { 128 (void) fprintf(stderr, 129 gettext("Unable to open '%s' file\n"), pwd_file); 130 return (NULL); 131 } 132 if (fgets(passwdBuf, BUFSIZE, f) == NULL) { 133 (void) fprintf(stderr, 134 gettext("Unable to read '%s' file\n"), pwd_file); 135 (void) fclose(f); 136 return (NULL); 137 } 138 139 (void) fclose(f); 140 141 if (passwdBuf[strlen(passwdBuf) - 1] == '\n') { 142 passwdBuf[strlen(passwdBuf) - 1] = '\0'; 143 } 144 if ((pwd = strdup(passwdBuf)) == NULL) { 145 (void) fprintf(stderr, 146 gettext("Memory allocation error\n")); 147 return (NULL); 148 } 149 150 return (pwd); 151 } 152