source/libads/ldap_user.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    ads (active directory) utility library
   4    Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21
  22 #ifdef HAVE_ADS
  23
  24 /*
  25   find a user account
  26 */
  27  ADS_STATUS ads_find_user_acct(ADS_STRUCT *ads, LDAPMessage **res,
  28                                const char *user)
  29 {
  30         ADS_STATUS status;
  31         char *ldap_exp;
  32         const char *attrs[] = {"*", NULL};
  33         char *escaped_user = escape_ldap_string_alloc(user);
  34         if (!escaped_user) {
  35                 return ADS_ERROR(LDAP_NO_MEMORY);
  36         }
  37
  38         if (asprintf(&ldap_exp, "(samAccountName=%s)", escaped_user) == -1) {
  39                 SAFE_FREE(escaped_user);
  40                 return ADS_ERROR(LDAP_NO_MEMORY);
  41         }
  42         status = ads_search(ads, res, ldap_exp, attrs);
  43         SAFE_FREE(ldap_exp);
  44         SAFE_FREE(escaped_user);
  45         return status;
  46 }
  47
  48 ADS_STATUS ads_add_user_acct(ADS_STRUCT *ads, const char *user,
  49                              const char *container, const char *fullname)
  50 {
  51         TALLOC_CTX *ctx;
  52         ADS_MODLIST mods;
  53         ADS_STATUS status;
  54         const char *upn, *new_dn, *name, *controlstr;
  55         char *name_escaped = NULL;
  56         const char *objectClass[] = {"top", "person", "organizationalPerson",
  57                                      "user", NULL};
  58
  59         if (fullname && *fullname) name = fullname;
  60         else name = user;
  61
  62         if (!(ctx = talloc_init("ads_add_user_acct")))
  63                 return ADS_ERROR(LDAP_NO_MEMORY);
  64
  65         status = ADS_ERROR(LDAP_NO_MEMORY);
  66
  67         if (!(upn = talloc_asprintf(ctx, "%s@%s", user, ads->config.realm)))
  68                 goto done;
  69         if (!(name_escaped = escape_rdn_val_string_alloc(name)))
  70                 goto done;
  71         if (!(new_dn = talloc_asprintf(ctx, "cn=%s,%s,%s", name_escaped, container,
  72                                        ads->config.bind_path)))
  73                 goto done;
  74         if (!(controlstr = talloc_asprintf(ctx, "%u", (UF_NORMAL_ACCOUNT | UF_ACCOUNTDISABLE))))
  75                 goto done;
  76         if (!(mods = ads_init_mods(ctx)))
  77                 goto done;
  78
  79         ads_mod_str(ctx, &mods, "cn", name);
  80         ads_mod_strlist(ctx, &mods, "objectClass", objectClass);
  81         ads_mod_str(ctx, &mods, "userPrincipalName", upn);
  82         ads_mod_str(ctx, &mods, "name", name);
  83         ads_mod_str(ctx, &mods, "displayName", name);
  84         ads_mod_str(ctx, &mods, "sAMAccountName", user);
  85         ads_mod_str(ctx, &mods, "userAccountControl", controlstr);
  86         status = ads_gen_add(ads, new_dn, mods);
  87
  88  done:
  89         SAFE_FREE(name_escaped);
  90         talloc_destroy(ctx);
  91         return status;
  92 }
  93
  94 ADS_STATUS ads_add_group_acct(ADS_STRUCT *ads, const char *group,
  95                               const char *container, const char *comment)
  96 {
  97         TALLOC_CTX *ctx;
  98         ADS_MODLIST mods;
  99         ADS_STATUS status;
 100         char *new_dn;
 101         char *name_escaped = NULL;
 102         const char *objectClass[] = {"top", "group", NULL};
 103
 104         if (!(ctx = talloc_init("ads_add_group_acct")))
 105                 return ADS_ERROR(LDAP_NO_MEMORY);
 106
 107         status = ADS_ERROR(LDAP_NO_MEMORY);
 108
 109         if (!(name_escaped = escape_rdn_val_string_alloc(group)))
 110                 goto done;
 111         if (!(new_dn = talloc_asprintf(ctx, "cn=%s,%s,%s", name_escaped, container,
 112                                        ads->config.bind_path)))
 113                 goto done;
 114         if (!(mods = ads_init_mods(ctx)))
 115                 goto done;
 116
 117         ads_mod_str(ctx, &mods, "cn", group);
 118         ads_mod_strlist(ctx, &mods, "objectClass",objectClass);
 119         ads_mod_str(ctx, &mods, "name", group);
 120         if (comment && *comment)
 121                 ads_mod_str(ctx, &mods, "description", comment);
 122         ads_mod_str(ctx, &mods, "sAMAccountName", group);
 123         status = ads_gen_add(ads, new_dn, mods);
 124
 125  done:
 126         SAFE_FREE(name_escaped);
 127         talloc_destroy(ctx);
 128         return status;
 129 }
 130 #endif