source3/torture/test_namemap_cache.c

   1 /*
   2  * Unix SMB/CIFS implementation.
   3  * namemap_cache.c
   4  * Copyright (C) Volker Lendecke 2017
   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 #include "torture/proto.h"
  22 #include "lib/namemap_cache.h"
  23 #include "libcli/security/dom_sid.h"
  24 #include "lib/gencache.h"
  25
  26 static const struct dom_sid domsid = {
  27         1, 4, {0,0,0,0,0,5}, {21, 123, 456, 789}
  28 };
  29
  30 static void namemap_cache1_fn1(const char *domain,
  31                                const char *name,
  32                                enum lsa_SidType type,
  33                                bool expired,
  34                                void *private_data)
  35 {
  36         bool *p_ok = private_data;
  37         bool ok;
  38
  39         ok = strequal(domain, "nt authority");
  40         ok &= strequal(name, "network");
  41         ok &= (type == SID_NAME_WKN_GRP);
  42
  43         *p_ok = ok;
  44 }
  45
  46 static void namemap_cache1_fn2(const struct dom_sid *sid,
  47                                enum lsa_SidType type,
  48                                bool expired,
  49                                void *private_data)
  50 {
  51         bool *p_ok = private_data;
  52         bool ok;
  53
  54         ok = dom_sid_equal(sid, &global_sid_Network);
  55         ok &= (type == SID_NAME_WKN_GRP);
  56
  57         *p_ok = ok;
  58 }
  59
  60 static void namemap_cache1_fn3(const char *domain,
  61                                const char *name,
  62                                enum lsa_SidType type,
  63                                bool expired,
  64                                void *private_data)
  65 {
  66         bool *p_ok = private_data;
  67         bool ok;
  68
  69         ok = strequal(domain, "");
  70         ok &= strequal(name, "everyone");
  71         ok &= (type == SID_NAME_WKN_GRP);
  72
  73         *p_ok = ok;
  74 }
  75
  76 static void namemap_cache1_fn4(const struct dom_sid *sid,
  77                                enum lsa_SidType type,
  78                                bool expired,
  79                                void *private_data)
  80 {
  81         bool *p_ok = private_data;
  82         bool ok;
  83
  84         ok = dom_sid_equal(sid, &global_sid_World);
  85         ok &= (type == SID_NAME_WKN_GRP);
  86
  87         *p_ok = ok;
  88 }
  89
  90 static void namemap_cache1_fn5(const char *domain,
  91                                const char *name,
  92                                enum lsa_SidType type,
  93                                bool expired,
  94                                void *private_data)
  95 {
  96         bool *p_ok = private_data;
  97         bool ok;
  98
  99         ok = strequal(domain, "samba-dom");
 100         ok &= strequal(name, "");
 101         ok &= (type == SID_NAME_DOMAIN);
 102
 103         *p_ok = ok;
 104 }
 105
 106 static void namemap_cache1_fn6(const struct dom_sid *sid,
 107                                enum lsa_SidType type,
 108                                bool expired,
 109                                void *private_data)
 110 {
 111         bool *p_ok = private_data;
 112         bool ok;
 113
 114         ok = dom_sid_equal(sid, &domsid);
 115         ok &= (type == SID_NAME_DOMAIN);
 116
 117         *p_ok = ok;
 118 }
 119
 120 bool run_local_namemap_cache1(int dummy)
 121 {
 122         bool found;
 123         bool ok;
 124
 125         ok = gencache_set("SID2NAME/S-1-5-2", "invalid", time(NULL)+60);
 126         if (!ok) {
 127                 fprintf(stderr, "gencache_set failed\n");
 128                 return false;
 129         }
 130
 131         ok = namemap_cache_find_sid(&global_sid_Network, namemap_cache1_fn1,
 132                                     &found);
 133         if (ok) {
 134                 fprintf(stderr, "namemap_cache_find_sid parsed valid value\n");
 135                 return false;
 136         }
 137
 138         ok = namemap_cache_set_sid2name(&global_sid_Network,
 139                                         "NT Authority", "Network",
 140                                         SID_NAME_WKN_GRP,
 141                                         time(NULL) + 60);
 142         if (!ok) {
 143                 fprintf(stderr, "namemap_cache_set_sid2name failed\n");
 144                 return false;
 145         }
 146
 147         ok = namemap_cache_find_sid(&global_sid_Network, namemap_cache1_fn1,
 148                                     &found);
 149         if (!ok) {
 150                 fprintf(stderr, "namecache_find_sid failed\n");
 151                 return false;
 152         }
 153         if (!found) {
 154                 fprintf(stderr, "wrong values found\n");
 155                 return false;
 156         }
 157
 158         ok = namemap_cache_set_name2sid("NT Authority", "Network",
 159                                         &global_sid_Network,
 160                                         SID_NAME_WKN_GRP,
 161                                         time(NULL) + 60);
 162         if (!ok) {
 163                 fprintf(stderr, "namemap_cache_set_name2sid failed\n");
 164                 return false;
 165         }
 166
 167         ok = namemap_cache_find_name("nt authority", "network",
 168                                      namemap_cache1_fn2, &found);
 169         if (!ok) {
 170                 fprintf(stderr, "namecache_find_name failed\n");
 171                 return false;
 172         }
 173         if (!found) {
 174                 fprintf(stderr, "wrong values found\n");
 175                 return false;
 176         }
 177
 178         ok = namemap_cache_find_name("foo", "bar", namemap_cache1_fn2, &found);
 179         if (ok) {
 180                 fprintf(stderr,
 181                         "namemap_cache_find_name succeeded unexpectedly\n");
 182                 return false;
 183         }
 184
 185         /*
 186          * Test "" domain name
 187          */
 188
 189         ok = namemap_cache_set_sid2name(&global_sid_World, "", "Everyone",
 190                                         SID_NAME_WKN_GRP,
 191                                         time(NULL) + 60);
 192         if (!ok) {
 193                 fprintf(stderr, "namemap_cache_set_sid2name failed\n");
 194                 return false;
 195         }
 196
 197         ok = namemap_cache_find_sid(&global_sid_World, namemap_cache1_fn3,
 198                                     &found);
 199         if (!ok) {
 200                 fprintf(stderr, "namecache_find_sid failed\n");
 201                 return false;
 202         }
 203         if (!found) {
 204                 fprintf(stderr, "wrong values found\n");
 205                 return false;
 206         }
 207
 208         ok = namemap_cache_set_name2sid("", "Everyone",
 209                                         &global_sid_World, SID_NAME_WKN_GRP,
 210                                         time(NULL) + 60);
 211         if (!ok) {
 212                 fprintf(stderr, "namemap_cache_set failed\n");
 213                 return false;
 214         }
 215
 216         ok = namemap_cache_find_name("", "everyone",
 217                                      namemap_cache1_fn4, &found);
 218         if (!ok) {
 219                 fprintf(stderr, "namecache_find_name failed\n");
 220                 return false;
 221         }
 222         if (!found) {
 223                 fprintf(stderr, "wrong values found\n");
 224                 return false;
 225         }
 226
 227         /*
 228          * Test domain only
 229          */
 230
 231         ok = namemap_cache_set_sid2name(&domsid, "SAMBA-DOM", "",
 232                                         SID_NAME_DOMAIN,
 233                                         time(NULL) + 60);
 234         if (!ok) {
 235                 fprintf(stderr, "namemap_cache_set failed\n");
 236                 return false;
 237         }
 238
 239         ok = namemap_cache_find_sid(&domsid, namemap_cache1_fn5,
 240                                     &found);
 241         if (!ok) {
 242                 fprintf(stderr, "namecache_find_sid failed\n");
 243                 return false;
 244         }
 245         if (!found) {
 246                 fprintf(stderr, "wrong values found\n");
 247                 return false;
 248         }
 249
 250         ok = namemap_cache_set_name2sid("SAMBA-DOM", "",
 251                                         &domsid, SID_NAME_DOMAIN,
 252                                         time(NULL) + 60);
 253         if (!ok) {
 254                 fprintf(stderr, "namemap_cache_set failed\n");
 255                 return false;
 256         }
 257
 258         ok = namemap_cache_find_name("samba-dom", "",
 259                                      namemap_cache1_fn6, &found);
 260         if (!ok) {
 261                 fprintf(stderr, "namecache_find_name failed\n");
 262                 return false;
 263         }
 264         if (!found) {
 265                 fprintf(stderr, "wrong values found\n");
 266                 return false;
 267         }
 268
 269         return true;
 270 }