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