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0
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1 /*
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2 * CDDL HEADER START
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3 *
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4 * The contents of this file are subject to the terms of the
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5 * Common Development and Distribution License (the "License").
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6 * You may not use this file except in compliance with the License.
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7 *
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8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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9 * or http://www.opensolaris.org/os/licensing.
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10 * See the License for the specific language governing permissions
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11 * and limitations under the License.
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12 *
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13 * When distributing Covered Code, include this CDDL HEADER in each
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14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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15 * If applicable, add the following below this CDDL HEADER, with the
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16 * fields enclosed by brackets "[]" replaced with your own identifying
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17 * information: Portions Copyright [yyyy] [name of copyright owner]
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18 *
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19 * CDDL HEADER END
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20 */
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21 /*
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22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
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23 * Use is subject to license terms.
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24 */
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25
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26 #pragma ident "@(#)ldapaddrbac.c 1.4 06/06/19 SMI"
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27
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28 /*
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29 * ldapaddrbac.c
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30 *
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31 * Routines to add RBAC /etc files into LDAP.
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32 * Can also be used to dump entries from a ldap container in /etc format.
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33 */
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34
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35 #include <stdio.h>
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36 #include <stdlib.h>
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37 #include <libintl.h>
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38 #include <strings.h>
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39 #include <sys/param.h>
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40 #include <ctype.h>
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41 #include <sys/types.h>
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42 #include <sys/socket.h>
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43 #include <netinet/in.h>
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44 #include <arpa/inet.h>
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45 #include <locale.h>
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46 #include <syslog.h>
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47 #include "ldapaddent.h"
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48
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49 #undef opaque
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50 #undef GROUP
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51 #include <bsm/libbsm.h>
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52
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53 extern char *_strtok_escape(char *, char *, char **); /* from libnsl */
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54
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55 #include <user_attr.h>
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56 #include <prof_attr.h>
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57 #include <exec_attr.h>
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58 #include <auth_attr.h>
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59
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60 /*
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61 * The parsing routines for RBAC and audit_user databases
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62 */
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63
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64 /*
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65 * genent_attr:
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66 * Generic function for generating entries for all of the *_attr databases.
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67 */
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68 int
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69 genent_attr(
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70 char *line, /* entry to parse */
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71 int ncol, /* number of columns in the database */
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72 entry_col **ecolret) /* return entry array */
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73 {
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74 int i;
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75 char (*buf)[BUFSIZ + 1];
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76 char *s;
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77 char *sep = KV_TOKEN_DELIMIT;
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78 char *lasts;
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79 entry_col *ecol;
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80
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81 /*
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82 * check input length
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83 */
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84 if (strlen(line) >= sizeof (*buf)) {
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85 (void) strcpy(parse_err_msg, "line too long");
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86 return (GENENT_PARSEERR);
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87 }
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88
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89 /*
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90 * setup and clear column data
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91 */
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92 if ((ecol = (entry_col *)malloc(ncol * sizeof (entry_col) +
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93 sizeof (*buf))) == NULL)
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94 return (GENENT_ERR);
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95 (void) memset((char *)ecol, 0, ncol * sizeof (ecol));
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96
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97 /* don't scribble over input */
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98 buf = (char (*)[sizeof (*buf)]) (ecol + ncol);
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99 (void) strncpy((char *)buf, line, sizeof (*buf));
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100
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101 /* Split up columns */
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102 for (i = 0; i < ncol; i++, buf = NULL) {
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103 s = _strtok_escape((char *)buf, sep, &lasts);
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104 if (s == NULL) {
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105 ecol[i].ec_value.ec_value_val = "";
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106 ecol[i].ec_value.ec_value_len = 0;
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107 } else {
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108 ecol[i].ec_value.ec_value_val = s;
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109 ecol[i].ec_value.ec_value_len = strlen(s)+1;
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110 }
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111 }
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112
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113 *ecolret = ecol;
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114 return (GENENT_OK);
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115 }
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116
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117 int
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118 genent_user_attr(char *line, int (*cback)())
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119 {
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120 entry_col *ecol;
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121 userstr_t data;
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122 int res, retval;
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123
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124 /*
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125 * parse entry into columns
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126 */
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127 res = genent_attr(line, USERATTR_DB_NCOL, &ecol);
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128 if (res != GENENT_OK)
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129 return (res);
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130
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131 data.name = ecol[0].ec_value.ec_value_val;
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132 data.qualifier = ecol[1].ec_value.ec_value_val;
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133 data.res1 = NULL;
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134 data.res2 = NULL;
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135 data.attr = ecol[4].ec_value.ec_value_val;
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136
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137 if (flags & F_VERBOSE)
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138 (void) fprintf(stdout,
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139 gettext("Adding entry : %s\n"), data.name);
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140
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141 retval = (*cback)(&data, 1);
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142 if (retval != NS_LDAP_SUCCESS) {
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143 if (retval == LDAP_NO_SUCH_OBJECT)
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144 (void) fprintf(stdout,
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145 gettext("Cannot add user_attr entry (%s), "
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146 "add passwd entry first\n"), data.name);
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147 if (continue_onerror == 0) res = GENENT_CBERR;
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148 }
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149
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150 free(ecol);
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151
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152 return (res);
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153 }
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154
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155 void
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156 dump_user_attr(ns_ldap_result_t *res)
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157 {
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158 char **value = NULL;
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159
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160 value = __ns_ldap_getAttr(res->entry, "uid");
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161 if (value && value[0])
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162 (void) fprintf(stdout, "%s", value[0]);
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163 else
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164 return;
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165
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166 (void) fprintf(stdout, "::::");
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167 value = __ns_ldap_getAttr(res->entry, "SolarisAttrKeyValue");
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168 if (value && value[0])
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169 (void) fprintf(stdout, "%s", value[0]);
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170 (void) fprintf(stdout, "\n");
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171 }
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172
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173 int
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174 genent_prof_attr(char *line, int (*cback)())
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175 {
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176 entry_col *ecol;
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177 profstr_t data;
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178 int res, retval;
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179
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180 /*
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181 * parse entry into columns
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182 */
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183 res = genent_attr(line, PROFATTR_DB_NCOL, &ecol);
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184 if (res != GENENT_OK)
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185 return (res);
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186
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187 data.name = ecol[0].ec_value.ec_value_val;
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188 data.res1 = NULL;
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189 data.res2 = NULL;
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190 data.desc = ecol[3].ec_value.ec_value_val;
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191 data.attr = ecol[4].ec_value.ec_value_val;
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192
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193 if (flags & F_VERBOSE)
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194 (void) fprintf(stdout,
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195 gettext("Adding entry : %s\n"), data.name);
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196
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197 retval = (*cback)(&data, 0);
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198 if (retval == LDAP_ALREADY_EXISTS) {
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199 if (continue_onerror)
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200 (void) fprintf(stderr,
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201 gettext("Entry: %s - already Exists,"
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202 " skipping it.\n"),
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203 data.name);
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204 else {
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205 res = GENENT_CBERR;
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206 (void) fprintf(stderr,
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207 gettext("Entry: %s - already Exists\n"),
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208 data.name);
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209 }
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210 } else if (retval)
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211 res = GENENT_CBERR;
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212
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213 free(ecol);
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214
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215 return (res);
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216 }
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217
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218 void
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219 dump_prof_attr(ns_ldap_result_t *res)
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220 {
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221 char **value = NULL;
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222
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223 value = __ns_ldap_getAttr(res->entry, "cn");
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224 if (value && value[0])
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225 (void) fprintf(stdout, "%s", value[0]);
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226 else
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227 return;
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228
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229 (void) fprintf(stdout, ":::");
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230 value = __ns_ldap_getAttr(res->entry, "SolarisAttrLongDesc");
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231 if (value && value[0])
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232 (void) fprintf(stdout, "%s", value[0]);
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233 (void) fprintf(stdout, ":");
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234 value = __ns_ldap_getAttr(res->entry, "SolarisAttrKeyValue");
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235 if (value && value[0])
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236 (void) fprintf(stdout, "%s", value[0]);
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237 (void) fprintf(stdout, "\n");
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238 }
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239
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240 int
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241 genent_exec_attr(char *line, int (*cback)())
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242 {
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243 entry_col *ecol;
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244 execstr_t data;
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245 int res, retval;
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246
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247 /*
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248 * parse entry into columns
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249 */
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250 res = genent_attr(line, EXECATTR_DB_NCOL, &ecol);
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251 if (res != GENENT_OK)
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252 return (res);
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253
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254 data.name = ecol[0].ec_value.ec_value_val;
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255 data.policy = ecol[1].ec_value.ec_value_val;
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256 data.type = ecol[2].ec_value.ec_value_val;
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257 data.res1 = NULL;
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258 data.res2 = NULL;
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259 data.id = ecol[5].ec_value.ec_value_val;
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260 data.attr = ecol[6].ec_value.ec_value_val;
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261 data.next = NULL;
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262
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263 if (flags & F_VERBOSE)
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264 (void) fprintf(stdout,
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265 gettext("Adding entry : %s+%s+%s+%s\n"),
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266 data.name, data.policy, data.type, data.id);
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267
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268 retval = (*cback)(&data, 0);
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269 if (retval == LDAP_ALREADY_EXISTS) {
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270 if (continue_onerror)
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271 (void) fprintf(stderr,
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272 gettext("Entry: %s+%s+%s+%s - already Exists,"
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273 " skipping it.\n"),
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274 data.name, data.policy, data.type, data.id);
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275 else {
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276 res = GENENT_CBERR;
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277 (void) fprintf(stderr,
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278 gettext("Entry: %s+%s+%s+%s - already Exists\n"),
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279 data.name, data.policy, data.type, data.id);
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280 }
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281 } else if (retval)
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282 res = GENENT_CBERR;
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283
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284 free(ecol);
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285
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286 return (res);
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287 }
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288
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289 void
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290 dump_exec_attr(ns_ldap_result_t *res)
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291 {
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292 char **profile;
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293 char **policy;
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294 char **type;
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295 char **id;
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296 char **value;
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297
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298 profile = __ns_ldap_getAttr(res->entry, "cn");
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299 policy = __ns_ldap_getAttr(res->entry, "SolarisKernelSecurityPolicy");
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300 type = __ns_ldap_getAttr(res->entry, "SolarisProfileType");
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301 id = __ns_ldap_getAttr(res->entry, "SolarisProfileId");
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302
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303 if (profile == NULL || profile[0] == NULL ||
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304 policy == NULL || policy[0] == NULL ||
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305 type == NULL || type[0] == NULL ||
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306 id == NULL || id[0] == NULL)
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307 return;
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308
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309 (void) fprintf(stdout, "%s", profile[0]);
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310 (void) fprintf(stdout, ":");
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311 (void) fprintf(stdout, "%s", policy[0]);
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312 (void) fprintf(stdout, ":");
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313 (void) fprintf(stdout, "%s", type[0]);
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314 (void) fprintf(stdout, ":::");
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315 (void) fprintf(stdout, "%s", id[0]);
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316 (void) fprintf(stdout, ":");
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317 value = __ns_ldap_getAttr(res->entry, "SolarisAttrKeyValue");
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318 if (value && value[0])
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319 (void) fprintf(stdout, "%s", value[0]);
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320 (void) fprintf(stdout, "\n");
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321 }
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322
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323 int
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324 genent_auth_attr(char *line, int (*cback)())
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325 {
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326 entry_col *ecol;
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327 authstr_t data;
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328 int res, retval;
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329
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330 /*
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331 * parse entry into columns
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332 */
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333 res = genent_attr(line, AUTHATTR_DB_NCOL, &ecol);
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334 if (res != GENENT_OK)
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335 return (res);
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336
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337 data.name = ecol[0].ec_value.ec_value_val;
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338 data.res1 = NULL;
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339 data.res2 = NULL;
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340 data.short_desc = ecol[3].ec_value.ec_value_val;
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341 data.long_desc = ecol[4].ec_value.ec_value_val;
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342 data.attr = ecol[5].ec_value.ec_value_val;
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343
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344 if (flags & F_VERBOSE)
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345 (void) fprintf(stdout,
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346 gettext("Adding entry : %s\n"), data.name);
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347
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348 retval = (*cback)(&data, 0);
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349 if (retval == LDAP_ALREADY_EXISTS) {
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350 if (continue_onerror)
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351 (void) fprintf(stderr,
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352 gettext("Entry: %s - already Exists,"
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353 " skipping it.\n"), data.name);
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354 else {
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355 res = GENENT_CBERR;
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356 (void) fprintf(stderr,
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357 gettext("Entry: %s - already Exists\n"),
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358 data.name);
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359 }
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360 } else if (retval)
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361 res = GENENT_CBERR;
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362
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363 free(ecol);
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364
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365 return (res);
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366 }
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367
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368 void
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369 dump_auth_attr(ns_ldap_result_t *res)
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370 {
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371 char **value = NULL;
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372
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373 value = __ns_ldap_getAttr(res->entry, "cn");
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374 if (value && value[0])
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375 (void) fprintf(stdout, "%s", value[0]);
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376 else
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377 return;
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378
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379 (void) fprintf(stdout, ":::");
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380 value = __ns_ldap_getAttr(res->entry, "SolarisAttrShortDesc");
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381 if (value && value[0])
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382 (void) fprintf(stdout, "%s", value[0]);
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383 (void) fprintf(stdout, ":");
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384 value = __ns_ldap_getAttr(res->entry, "SolarisAttrLongDesc");
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385 if (value && value[0])
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386 (void) fprintf(stdout, "%s", value[0]);
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387 (void) fprintf(stdout, ":");
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388 value = __ns_ldap_getAttr(res->entry, "SolarisAttrKeyValue");
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389 if (value && value[0])
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390 (void) fprintf(stdout, "%s", value[0]);
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391 (void) fprintf(stdout, "\n");
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392 }
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393
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394 int
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395 genent_audit_user(char *line, int (*cback)())
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396 {
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397 entry_col *ecol;
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398 au_user_str_t data;
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399 int res, retval;
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400
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401 /*
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402 * parse entry into columns
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403 */
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404 res = genent_attr(line, AUDITUSER_DB_NCOL, &ecol);
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405 if (res != GENENT_OK)
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406 return (res);
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407
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408 data.au_name = strdup(ecol[0].ec_value.ec_value_val);
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409 data.au_always = strdup(ecol[1].ec_value.ec_value_val);
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410 data.au_never = strdup(ecol[2].ec_value.ec_value_val);
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411
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412 if (flags & F_VERBOSE)
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413 (void) fprintf(stdout,
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414 gettext("Adding entry : %s\n"), data.au_name);
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415
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416 retval = (*cback)(&data, 1);
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417 if (retval != NS_LDAP_SUCCESS) {
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418 if (retval == LDAP_NO_SUCH_OBJECT)
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419 (void) fprintf(stdout,
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420 gettext("Cannot add audit_user entry (%s), "
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421 "add passwd entry first\n"), data.au_name);
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422 if (continue_onerror == 0) res = GENENT_CBERR;
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423 }
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424
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425 free(ecol);
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426
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427 return (res);
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|
|
428 }
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|
429
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|
|
430 void
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|
|
431 dump_audit_user(ns_ldap_result_t *res)
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|
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432 {
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|
|
433 char **value = NULL;
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434
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435 value = __ns_ldap_getAttr(res->entry, "uid");
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436 if (value && value[0])
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|
|
437 (void) fprintf(stdout, "%s", value[0]);
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|
|
438 else
|
|
|
439 return;
|
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440
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|
|
441 (void) fprintf(stdout, ":");
|
|
|
442 value = __ns_ldap_getAttr(res->entry, "SolarisAuditAlways");
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|
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443 if (value && value[0])
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|
|
444 (void) fprintf(stdout, "%s", value[0]);
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|
|
445 (void) fprintf(stdout, ":");
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|
|
446 value = __ns_ldap_getAttr(res->entry, "SolarisAuditNever");
|
|
|
447 if (value && value[0])
|
|
|
448 (void) fprintf(stdout, "%s", value[0]);
|
|
|
449 (void) fprintf(stdout, "\n");
|
|
|
450 }
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