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428
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1 /* LDAP client interface for XEmacs.
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2 Copyright (C) 1998 Free Software Foundation, Inc.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: Not in FSF. */
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22
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23 /* Author: Oscar Figueiredo with lots of support from Hrvoje Niksic */
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24
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25 /* This file provides lisp primitives for access to an LDAP library
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26 conforming to the API defined in RFC 1823.
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27 It has been tested with:
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28 - UMich LDAP 3.3 (http://www.umich.edu/~dirsvcs/ldap/)
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29 - OpenLDAP 1.2 (http://www.openldap.org/)
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30 - Netscape's LDAP SDK (http://developer.netscape.com/) */
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31
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32
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33 #include <config.h>
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34 #include "lisp.h"
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35 #include "opaque.h"
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36 #include "sysdep.h"
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37 #include "buffer.h"
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38
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39 #include <errno.h>
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40
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41 #include "eldap.h"
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42
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43 static int ldap_default_port;
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44 static Lisp_Object Vldap_default_base;
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45
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46 /* Needed by the lrecord definition */
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47 Lisp_Object Qldapp;
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48
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49 /* ldap-open plist keywords */
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50 static Lisp_Object Qport, Qauth, Qbinddn, Qpasswd, Qderef, Qtimelimit, Qsizelimit;
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51 /* Search scope limits */
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52 static Lisp_Object Qbase, Qonelevel, Qsubtree;
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53 /* Authentication methods */
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54 static Lisp_Object Qkrbv41, Qkrbv42;
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55 /* Deref policy */
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56 static Lisp_Object Qnever, Qalways, Qfind;
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57
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58 /************************************************************************/
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59 /* Utility Functions */
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60 /************************************************************************/
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61
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62 static void
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63 signal_ldap_error (LDAP *ld, LDAPMessage *res, int ldap_err)
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64 {
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65 if (ldap_err <= 0)
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66 {
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67 #if defined HAVE_LDAP_PARSE_RESULT
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68 int err;
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69 ldap_err = ldap_parse_result (ld, res,
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70 &err,
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71 NULL, NULL, NULL, NULL, 0);
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72 if (ldap_err == LDAP_SUCCESS)
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73 ldap_err = err;
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74 #elif defined HAVE_LDAP_GET_LDERRNO
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75 ldap_err = ldap_get_lderrno (ld, NULL, NULL);
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76 #elif defined HAVE_LDAP_RESULT2ERROR
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77 ldap_err = ldap_result2error (ld, res, 0);
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78 #else
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79 ldap_err = ld->ld_errno;
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80 #endif
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81 }
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82 signal_simple_error ("LDAP error",
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83 build_string (ldap_err2string (ldap_err)));
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84 }
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85
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86
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87 /************************************************************************/
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88 /* ldap lrecord basic functions */
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89 /************************************************************************/
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90
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91 static Lisp_Object
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440
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92 make_ldap (Lisp_LDAP *ldap)
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428
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93 {
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94 Lisp_Object lisp_ldap;
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95 XSETLDAP (lisp_ldap, ldap);
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96 return lisp_ldap;
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97 }
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98
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99 static Lisp_Object
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100 mark_ldap (Lisp_Object obj)
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101 {
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102 return XLDAP (obj)->host;
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103 }
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104
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105 static void
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106 print_ldap (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
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107 {
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108 char buf[32];
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109
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440
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110 Lisp_LDAP *ldap = XLDAP (obj);
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428
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111
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112 if (print_readably)
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113 error ("printing unreadable object #<ldap %s>",
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114 XSTRING_DATA (ldap->host));
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115
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116 write_c_string ("#<ldap ", printcharfun);
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117 print_internal (ldap->host, printcharfun, 1);
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118 if (!ldap->ld)
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119 write_c_string ("(dead) ",printcharfun);
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120 sprintf (buf, " 0x%x>", (unsigned int)ldap);
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121 write_c_string (buf, printcharfun);
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122 }
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123
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440
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124 static Lisp_LDAP *
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428
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125 allocate_ldap (void)
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126 {
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440
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127 Lisp_LDAP *ldap = alloc_lcrecord_type (Lisp_LDAP, &lrecord_ldap);
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428
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128
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129 ldap->ld = NULL;
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130 ldap->host = Qnil;
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131 return ldap;
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132 }
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133
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134 static void
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135 finalize_ldap (void *header, int for_disksave)
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136 {
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440
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137 Lisp_LDAP *ldap = (Lisp_LDAP *) header;
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428
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138
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139 if (for_disksave)
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140 signal_simple_error ("Can't dump an emacs containing LDAP objects",
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141 make_ldap (ldap));
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142
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143 if (ldap->ld)
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144 ldap_unbind (ldap->ld);
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145 ldap->ld = NULL;
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146 }
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147
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148 DEFINE_LRECORD_IMPLEMENTATION ("ldap", ldap,
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149 mark_ldap, print_ldap, finalize_ldap,
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440
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150 NULL, NULL, 0, Lisp_LDAP);
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428
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151
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152
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153
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154
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155 /************************************************************************/
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156 /* Basic ldap accessors */
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157 /************************************************************************/
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158
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159 DEFUN ("ldapp", Fldapp, 1, 1, 0, /*
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160 Return t if OBJECT is a LDAP connection.
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161 */
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162 (object))
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163 {
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164 return LDAPP (object) ? Qt : Qnil;
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165 }
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166
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167 DEFUN ("ldap-host", Fldap_host, 1, 1, 0, /*
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168 Return the server host of the connection LDAP, as a string.
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169 */
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170 (ldap))
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171 {
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172 CHECK_LDAP (ldap);
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173 return (XLDAP (ldap))->host;
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174 }
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175
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176 DEFUN ("ldap-live-p", Fldap_status, 1, 1, 0, /*
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177 Return t if LDAP is an active LDAP connection.
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178 */
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179 (ldap))
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180 {
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181 CHECK_LDAP (ldap);
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182 return (XLDAP (ldap))->ld ? Qt : Qnil;
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183 }
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184
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185 /************************************************************************/
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186 /* Opening/Closing a LDAP connection */
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187 /************************************************************************/
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188
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189
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190 DEFUN ("ldap-open", Fldap_open, 1, 2, 0, /*
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191 Open a LDAP connection to HOST.
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192 PLIST is a plist containing additional parameters for the connection.
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193 Valid keys in that list are:
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194 `port' the TCP port to use for the connection if different from
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195 `ldap-default-port'.
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196 `auth' is the authentication method to use, possible values depend on
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197 the LDAP library XEmacs was compiled with: `simple', `krbv41' and `krbv42'.
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198 `binddn' is the distinguished name of the user to bind as (in RFC 1779 syntax).
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199 `passwd' is the password to use for simple authentication.
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200 `deref' is one of the symbols `never', `always', `search' or `find'.
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201 `timelimit' is the timeout limit for the connection in seconds.
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202 `sizelimit' is the maximum number of matches to return.
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203 */
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204 (host, plist))
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205 {
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206 /* This function can GC */
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440
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207 Lisp_LDAP *ldap;
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428
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208 LDAP *ld;
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209 int ldap_port = 0;
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210 int ldap_auth = LDAP_AUTH_SIMPLE;
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211 char *ldap_binddn = NULL;
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212 char *ldap_passwd = NULL;
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213 int ldap_deref = LDAP_DEREF_NEVER;
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214 int ldap_timelimit = 0;
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215 int ldap_sizelimit = 0;
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216 int err;
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217
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218 Lisp_Object list, keyword, value;
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219
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220 CHECK_STRING (host);
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221
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222 EXTERNAL_PROPERTY_LIST_LOOP (list, keyword, value, plist)
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223 {
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224 /* TCP Port */
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225 if (EQ (keyword, Qport))
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226 {
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227 CHECK_INT (value);
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228 ldap_port = XINT (value);
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229 }
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230 /* Authentication method */
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231 if (EQ (keyword, Qauth))
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232 {
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233 if (EQ (value, Qsimple))
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234 ldap_auth = LDAP_AUTH_SIMPLE;
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235 #ifdef LDAP_AUTH_KRBV41
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236 else if (EQ (value, Qkrbv41))
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237 ldap_auth = LDAP_AUTH_KRBV41;
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238 #endif
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239 #ifdef LDAP_AUTH_KRBV42
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240 else if (EQ (value, Qkrbv42))
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241 ldap_auth = LDAP_AUTH_KRBV42;
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242 #endif
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243 else
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244 signal_simple_error ("Invalid authentication method", value);
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245 }
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246 /* Bind DN */
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247 else if (EQ (keyword, Qbinddn))
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248 {
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249 CHECK_STRING (value);
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440
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250 TO_EXTERNAL_FORMAT (LISP_STRING, value,
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251 C_STRING_ALLOCA, ldap_binddn,
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252 Qnative);
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428
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253 }
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254 /* Password */
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255 else if (EQ (keyword, Qpasswd))
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256 {
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257 CHECK_STRING (value);
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440
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258 TO_EXTERNAL_FORMAT (LISP_STRING, value,
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259 C_STRING_ALLOCA, ldap_passwd,
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260 Qnative);
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428
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261 }
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262 /* Deref */
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263 else if (EQ (keyword, Qderef))
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264 {
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265 if (EQ (value, Qnever))
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266 ldap_deref = LDAP_DEREF_NEVER;
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267 else if (EQ (value, Qsearch))
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268 ldap_deref = LDAP_DEREF_SEARCHING;
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269 else if (EQ (value, Qfind))
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270 ldap_deref = LDAP_DEREF_FINDING;
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271 else if (EQ (value, Qalways))
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272 ldap_deref = LDAP_DEREF_ALWAYS;
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273 else
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274 signal_simple_error ("Invalid deref value", value);
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275 }
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276 /* Timelimit */
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277 else if (EQ (keyword, Qtimelimit))
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278 {
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279 CHECK_INT (value);
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280 ldap_timelimit = XINT (value);
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281 }
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282 /* Sizelimit */
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283 else if (EQ (keyword, Qsizelimit))
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284 {
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285 CHECK_INT (value);
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286 ldap_sizelimit = XINT (value);
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287 }
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288 }
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289
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290 if (ldap_port == 0)
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291 {
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292 ldap_port = ldap_default_port;
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293 }
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294
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295 /* Connect to the server and bind */
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296 slow_down_interrupts ();
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297 ld = ldap_open ((char *)XSTRING_DATA (host), ldap_port);
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298 speed_up_interrupts ();
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299
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300 if (ld == NULL )
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301 signal_simple_error_2 ("Failed connecting to host",
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302 host,
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303 lisp_strerror (errno));
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304
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305
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306 #ifdef HAVE_LDAP_SET_OPTION
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307 if ((err = ldap_set_option (ld, LDAP_OPT_DEREF,
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308 (void *)&ldap_deref)) != LDAP_SUCCESS)
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309 signal_ldap_error (ld, NULL, err);
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310 if ((err = ldap_set_option (ld, LDAP_OPT_TIMELIMIT,
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311 (void *)&ldap_timelimit)) != LDAP_SUCCESS)
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312 signal_ldap_error (ld, NULL, err);
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313 if ((err = ldap_set_option (ld, LDAP_OPT_SIZELIMIT,
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314 (void *)&ldap_sizelimit)) != LDAP_SUCCESS)
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315 signal_ldap_error (ld, NULL, err);
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316 if ((err = ldap_set_option (ld, LDAP_OPT_REFERRALS,
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317 LDAP_OPT_ON)) != LDAP_SUCCESS)
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318 signal_ldap_error (ld, NULL, err);
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319 #else /* not HAVE_LDAP_SET_OPTION */
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320 ld->ld_deref = ldap_deref;
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321 ld->ld_timelimit = ldap_timelimit;
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322 ld->ld_sizelimit = ldap_sizelimit;
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323 #ifdef LDAP_REFERRALS
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324 ld->ld_options = LDAP_OPT_REFERRALS;
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325 #else /* not LDAP_REFERRALS */
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326 ld->ld_options = 0;
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327 #endif /* not LDAP_REFERRALS */
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328 #endif /* not HAVE_LDAP_SET_OPTION */
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329
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330 /* ldap_bind_s calls select and may be wedged by SIGIO. */
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331 slow_down_interrupts ();
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332 err = ldap_bind_s (ld, ldap_binddn, ldap_passwd, ldap_auth);
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333 speed_up_interrupts ();
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334 if (err != LDAP_SUCCESS)
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335 signal_simple_error ("Failed binding to the server",
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336 build_string (ldap_err2string (err)));
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337
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338 ldap = allocate_ldap ();
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339 ldap->ld = ld;
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340 ldap->host = host;
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341
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342 return make_ldap (ldap);
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343 }
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344
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345
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346
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347 DEFUN ("ldap-close", Fldap_close, 1, 1, 0, /*
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348 Close an LDAP connection.
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349 */
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350 (ldap))
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351 {
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440
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352 Lisp_LDAP *lldap;
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428
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353 CHECK_LIVE_LDAP (ldap);
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354 lldap = XLDAP (ldap);
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355 ldap_unbind (lldap->ld);
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356 lldap->ld = NULL;
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357 return Qnil;
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358 }
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359
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360
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|
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361
|
|
|
362 /************************************************************************/
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|
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363 /* Working on a LDAP connection */
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364 /************************************************************************/
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|
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365 struct ldap_unwind_struct
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366 {
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367 LDAPMessage *res;
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368 struct berval **vals;
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369 };
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370
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371
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372 static Lisp_Object
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373 ldap_search_unwind (Lisp_Object unwind_obj)
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374 {
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375 struct ldap_unwind_struct *unwind =
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376 (struct ldap_unwind_struct *) get_opaque_ptr (unwind_obj);
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377 if (unwind->res)
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378 ldap_msgfree (unwind->res);
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379 if (unwind->vals)
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380 ldap_value_free_len (unwind->vals);
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381 return Qnil;
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|
382 }
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|
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383
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|
384 DEFUN ("ldap-search-internal", Fldap_search_internal, 2, 7, 0, /*
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|
385 Perform a search on an open LDAP connection.
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|
|
386 LDAP is an LDAP connection object created with `ldap-open'.
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|
|
387 FILTER is a filter string for the search as described in RFC 1558.
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388 BASE is the distinguished name at which to start the search.
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389 SCOPE is one of the symbols `base', `onelevel' or `subtree' indicating
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390 the scope of the search.
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|
391 ATTRS is a list of strings indicating which attributes to retrieve
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|
392 for each matching entry. If nil return all available attributes.
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393 If ATTRSONLY is non-nil then only the attributes are retrieved, not
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394 the associated values.
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395 If WITHDN is non-nil each entry in the result will be prepennded with
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396 its distinguished name DN.
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397 The function returns a list of matching entries. Each entry is itself
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|
|
398 an alist of attribute/value pairs optionally preceded by the DN of the
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|
|
399 entry according to the value of WITHDN.
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|
|
400 */
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|
|
401 (ldap, filter, base, scope, attrs, attrsonly, withdn))
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|
|
402 {
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|
|
403 /* This function can GC */
|
|
|
404
|
|
|
405 /* Vars for query */
|
|
|
406 LDAP *ld;
|
|
|
407 LDAPMessage *e;
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|
|
408 BerElement *ptr;
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|
|
409 char *a, *dn;
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|
|
410 int i, rc, rc2;
|
|
|
411 int matches;
|
|
|
412 struct ldap_unwind_struct unwind;
|
|
|
413
|
|
|
414 int ldap_scope = LDAP_SCOPE_SUBTREE;
|
|
|
415 char **ldap_attributes = NULL;
|
|
|
416
|
|
|
417 int speccount = specpdl_depth ();
|
|
|
418
|
|
|
419 Lisp_Object list, entry, result;
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|
|
420 struct gcpro gcpro1, gcpro2, gcpro3;
|
|
|
421
|
|
|
422 list = entry = result = Qnil;
|
|
|
423 GCPRO3 (list, entry, result);
|
|
|
424
|
|
|
425 unwind.res = NULL;
|
|
|
426 unwind.vals = NULL;
|
|
|
427
|
|
|
428 /* Do all the parameter checking */
|
|
|
429 CHECK_LIVE_LDAP (ldap);
|
|
|
430 ld = XLDAP (ldap)->ld;
|
|
|
431
|
|
|
432 /* Filter */
|
|
|
433 CHECK_STRING (filter);
|
|
|
434
|
|
|
435 /* Search base */
|
|
|
436 if (NILP (base))
|
|
|
437 {
|
|
|
438 base = Vldap_default_base;
|
|
|
439 }
|
|
|
440 if (!NILP (base))
|
|
|
441 {
|
|
|
442 CHECK_STRING (base);
|
|
|
443 }
|
|
|
444
|
|
|
445 /* Search scope */
|
|
|
446 if (!NILP (scope))
|
|
|
447 {
|
|
|
448 if (EQ (scope, Qbase))
|
|
|
449 ldap_scope = LDAP_SCOPE_BASE;
|
|
|
450 else if (EQ (scope, Qonelevel))
|
|
|
451 ldap_scope = LDAP_SCOPE_ONELEVEL;
|
|
|
452 else if (EQ (scope, Qsubtree))
|
|
|
453 ldap_scope = LDAP_SCOPE_SUBTREE;
|
|
|
454 else
|
|
|
455 signal_simple_error ("Invalid scope", scope);
|
|
|
456 }
|
|
|
457
|
|
|
458 /* Attributes to search */
|
|
|
459 if (!NILP (attrs))
|
|
|
460 {
|
|
|
461 CHECK_CONS (attrs);
|
|
|
462 ldap_attributes = alloca_array (char *, 1 + XINT (Flength (attrs)));
|
|
|
463
|
|
|
464 i = 0;
|
|
|
465 EXTERNAL_LIST_LOOP (attrs, attrs)
|
|
|
466 {
|
|
|
467 Lisp_Object current = XCAR (attrs);
|
|
|
468 CHECK_STRING (current);
|
|
440
|
469 TO_EXTERNAL_FORMAT (LISP_STRING, current,
|
|
|
470 C_STRING_ALLOCA, ldap_attributes[i],
|
|
|
471 Qnative);
|
|
428
|
472 ++i;
|
|
|
473 }
|
|
|
474 ldap_attributes[i] = NULL;
|
|
|
475 }
|
|
|
476
|
|
|
477 /* Attributes only ? */
|
|
|
478 CHECK_SYMBOL (attrsonly);
|
|
|
479
|
|
|
480 /* Perform the search */
|
|
|
481 if (ldap_search (ld,
|
|
|
482 NILP (base) ? "" : (char *) XSTRING_DATA (base),
|
|
|
483 ldap_scope,
|
|
|
484 NILP (filter) ? "" : (char *) XSTRING_DATA (filter),
|
|
|
485 ldap_attributes,
|
|
|
486 NILP (attrsonly) ? 0 : 1)
|
|
|
487 == -1)
|
|
|
488 {
|
|
|
489 signal_ldap_error (ld, NULL, 0);
|
|
|
490 }
|
|
|
491
|
|
|
492 /* Ensure we don't exit without cleaning up */
|
|
|
493 record_unwind_protect (ldap_search_unwind,
|
|
|
494 make_opaque_ptr (&unwind));
|
|
|
495
|
|
|
496 /* Build the results list */
|
|
|
497 matches = 0;
|
|
|
498
|
|
|
499 /* ldap_result calls select() and can get wedged by EINTR signals */
|
|
|
500 slow_down_interrupts ();
|
|
|
501 rc = ldap_result (ld, LDAP_RES_ANY, 0, NULL, &unwind.res);
|
|
|
502 speed_up_interrupts ();
|
|
|
503 while (rc == LDAP_RES_SEARCH_ENTRY)
|
|
|
504 {
|
|
|
505 QUIT;
|
|
|
506 matches ++;
|
|
|
507 e = ldap_first_entry (ld, unwind.res);
|
|
|
508 /* #### This call to message() is pretty fascist, because it
|
|
|
509 destroys the current echo area contents, even when invoked
|
|
|
510 from Lisp. It should use echo_area_message() instead, and
|
|
|
511 restore the old echo area contents later. */
|
|
|
512 message ("Parsing ldap results... %d", matches);
|
|
|
513 entry = Qnil;
|
|
|
514 /* Get the DN if required */
|
|
|
515 if (! NILP (withdn))
|
|
|
516 {
|
|
|
517 dn = ldap_get_dn (ld, e);
|
|
|
518 if (dn == NULL)
|
|
|
519 signal_ldap_error (ld, e, 0);
|
|
440
|
520 entry = Fcons (build_ext_string (dn, Qnative), Qnil);
|
|
428
|
521 }
|
|
|
522 for (a= ldap_first_attribute (ld, e, &ptr);
|
|
|
523 a != NULL;
|
|
|
524 a = ldap_next_attribute (ld, e, ptr) )
|
|
|
525 {
|
|
440
|
526 list = Fcons (build_ext_string (a, Qnative), Qnil);
|
|
428
|
527 unwind.vals = ldap_get_values_len (ld, e, a);
|
|
|
528 if (unwind.vals != NULL)
|
|
|
529 {
|
|
|
530 for (i = 0; unwind.vals[i] != NULL; i++)
|
|
|
531 {
|
|
|
532 list = Fcons (make_ext_string (unwind.vals[i]->bv_val,
|
|
|
533 unwind.vals[i]->bv_len,
|
|
440
|
534 Qnative),
|
|
428
|
535 list);
|
|
|
536 }
|
|
|
537 }
|
|
|
538 entry = Fcons (Fnreverse (list),
|
|
|
539 entry);
|
|
|
540 ldap_value_free_len (unwind.vals);
|
|
|
541 unwind.vals = NULL;
|
|
|
542 }
|
|
|
543 result = Fcons (Fnreverse (entry),
|
|
|
544 result);
|
|
|
545 ldap_msgfree (unwind.res);
|
|
|
546 unwind.res = NULL;
|
|
|
547
|
|
|
548 slow_down_interrupts ();
|
|
|
549 rc = ldap_result (ld, LDAP_RES_ANY, 0, NULL, &(unwind.res));
|
|
|
550 speed_up_interrupts ();
|
|
|
551 }
|
|
|
552
|
|
|
553 if (rc == -1)
|
|
|
554 signal_ldap_error (ld, unwind.res, 0);
|
|
|
555
|
|
|
556 if (rc == 0)
|
|
|
557 signal_ldap_error (ld, NULL, LDAP_TIMELIMIT_EXCEEDED);
|
|
|
558
|
|
|
559 #if defined HAVE_LDAP_PARSE_RESULT
|
|
|
560 rc2 = ldap_parse_result (ld, unwind.res,
|
|
|
561 &rc,
|
|
|
562 NULL, NULL, NULL, NULL, 0);
|
|
|
563 if (rc2 != LDAP_SUCCESS)
|
|
|
564 rc = rc2;
|
|
|
565 #elif defined HAVE_LDAP_RESULT2ERROR
|
|
|
566 rc = ldap_result2error (ld, unwind.res, 0);
|
|
|
567 #endif
|
|
|
568 if ((rc != LDAP_SUCCESS) && (rc != LDAP_SIZELIMIT_EXCEEDED))
|
|
|
569 signal_ldap_error (ld, NULL, rc);
|
|
|
570
|
|
|
571 ldap_msgfree (unwind.res);
|
|
|
572 unwind.res = (LDAPMessage *)NULL;
|
|
|
573 /* #### See above for calling message(). */
|
|
|
574 message ("Parsing ldap results... done");
|
|
|
575
|
|
|
576 unbind_to (speccount, Qnil);
|
|
|
577 UNGCPRO;
|
|
|
578 return Fnreverse (result);
|
|
|
579 }
|
|
|
580
|
|
|
581
|
|
|
582 void
|
|
|
583 syms_of_eldap (void)
|
|
|
584 {
|
|
|
585 defsymbol (&Qldapp, "ldapp");
|
|
|
586 defsymbol (&Qport, "port");
|
|
|
587 defsymbol (&Qauth, "auth");
|
|
|
588 defsymbol (&Qbinddn, "binddn");
|
|
|
589 defsymbol (&Qpasswd, "passwd");
|
|
|
590 defsymbol (&Qderef, "deref");
|
|
|
591 defsymbol (&Qtimelimit, "timelimit");
|
|
|
592 defsymbol (&Qsizelimit, "sizelimit");
|
|
|
593 defsymbol (&Qbase, "base");
|
|
|
594 defsymbol (&Qonelevel, "onelevel");
|
|
|
595 defsymbol (&Qsubtree, "subtree");
|
|
|
596 defsymbol (&Qkrbv41, "krbv41");
|
|
|
597 defsymbol (&Qkrbv42, "krbv42");
|
|
|
598 defsymbol (&Qnever, "never");
|
|
|
599 defsymbol (&Qalways, "always");
|
|
|
600 defsymbol (&Qfind, "find");
|
|
|
601
|
|
|
602 DEFSUBR (Fldapp);
|
|
|
603 DEFSUBR (Fldap_host);
|
|
|
604 DEFSUBR (Fldap_status);
|
|
|
605 DEFSUBR (Fldap_open);
|
|
|
606 DEFSUBR (Fldap_close);
|
|
|
607 DEFSUBR (Fldap_search_internal);
|
|
|
608 }
|
|
|
609
|
|
|
610 void
|
|
|
611 vars_of_eldap (void)
|
|
|
612 {
|
|
|
613
|
|
|
614 ldap_default_port = LDAP_PORT;
|
|
|
615 Vldap_default_base = Qnil;
|
|
|
616
|
|
|
617 DEFVAR_INT ("ldap-default-port", &ldap_default_port /*
|
|
|
618 Default TCP port for LDAP connections.
|
|
|
619 Initialized from the LDAP library. Default value is 389.
|
|
|
620 */ );
|
|
|
621
|
|
|
622 DEFVAR_LISP ("ldap-default-base", &Vldap_default_base /*
|
|
|
623 Default base for LDAP searches.
|
|
|
624 This is a string using the syntax of RFC 1779.
|
|
|
625 For instance, "o=ACME, c=US" limits the search to the
|
|
|
626 Acme organization in the United States.
|
|
|
627 */ );
|
|
|
628
|
|
|
629 }
|
|
|
630
|
|
|
631
|
