2 * Copyright (c) 2010 Your File System Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 #include <afsconfig.h>
25 #include <afs/param.h>
29 #ifdef HAVE_SYS_WAIT_H
33 #ifdef IGNORE_SOME_GCC_WARNINGS
34 # pragma GCC diagnostic warning "-Wdeprecated-declarations"
37 #include <afs/cellconfig.h>
38 #include <afs/afsutil.h>
39 #include <afs/com_err.h>
43 #include <rx/rx_identity.h>
45 #include <tap/basic.h>
50 #define TEST_PORT 1234
53 testOriginalIterator(struct afsconf_dir *dir, int num, char *user) {
56 ok((afsconf_GetNthUser(dir, num, buffer, sizeof buffer) == 0),
57 "User %d successfully returned as %s", num, buffer);
59 ok(strcmp(user, buffer) == 0,
60 "User %d matches", num);
64 testNewIterator(struct afsconf_dir *dir, int num, struct rx_identity *id) {
65 struct rx_identity *fileId;
67 ok((afsconf_GetNthIdentity(dir, num, &fileId) == 0),
68 "Identity %d successfully returned", num);
70 ok(rx_identity_match(fileId, id), "Identity %d matches", num);
72 rx_identity_free(&fileId);
75 struct rx_securityClass *
76 fakeRXKADClass(struct afsconf_dir *dir,
77 char *name, char *instance, char *realm,
78 afs_uint32 startTime, afs_uint32 endTime)
82 struct ktc_encryptionKey key, session;
85 struct rx_securityClass *class = NULL;
87 code = afsconf_GetLatestKey(dir, &kvno, &key);
91 DES_init_random_number_generator((DES_cblock *) &key);
92 code = DES_new_random_key((DES_cblock *) &session);
96 ticketLen = sizeof(buffer);
97 memset(buffer, 0, sizeof(buffer));
98 startTime = time(NULL);
99 endTime = startTime + 60 * 60;
101 code = tkt_MakeTicket(buffer, &ticketLen, &key, name, instance, realm,
102 startTime, endTime, &session, 0, "afs", "");
106 class = rxkad_NewClientSecurityObject(rxkad_clear, &session, kvno,
114 startClient(char *configPath)
116 struct afsconf_dir *dir;
117 struct rx_identity *testId, *anotherId, *extendedId, *dummy;
118 struct rx_securityClass *class;
119 struct rx_connection *conn;
120 afs_uint32 startTime;
122 afs_int32 classIndex;
131 dir = afsconf_Open(configPath);
133 "Configuration directory opened sucessfully by client");
135 /* Add a normal user to the super user file */
136 ok(afsconf_AddUser(dir, "test") == 0,
137 "Adding a simple user works");
139 testId = rx_identity_new(RX_ID_KRB4, "test", "test", strlen("test"));
141 /* Check that they are a super user */
142 ok(afsconf_IsSuperIdentity(dir, testId),
143 "User added with old i/face is identitifed as super user");
145 /* Check that nobody else is */
146 ok(!afsconf_IsSuperIdentity(dir,
147 rx_identity_new(RX_ID_KRB4, "testy",
148 "testy", strlen("testy"))),
149 "Additional users are not super users");
151 ok(afsconf_AddUser(dir, "test") == EEXIST,
152 "Adding a user that already exists fails");
154 ok(afsconf_AddIdentity(dir, testId) == EEXIST,
155 "Adding an identity that already exists fails");
157 anotherId = rx_identity_new(RX_ID_KRB4, "another",
158 "another", strlen("another"));
160 /* Add another normal user, but using the extended interface */
161 ok(afsconf_AddIdentity(dir, anotherId) == 0,
162 "Adding a KRB4 identity works");
164 /* Check that they are a super user */
165 ok(afsconf_IsSuperIdentity(dir, anotherId),
166 "User added with new i/face is identitifed as super user");
168 ok(afsconf_AddIdentity(dir, anotherId) == EEXIST,
169 "Adding a KRB4 identity that already exists fails");
171 /* Add an extended user to the super user file */
172 extendedId = rx_identity_new(RX_ID_GSS, "sxw@INF.ED.AC.UK",
173 "\x04\x01\x00\x0B\x06\x09\x2A\x86\x48\x86\xF7\x12\x01\x02\x02\x00\x00\x00\x10sxw@INF.ED.AC.UK", 35);
175 ok(afsconf_AddIdentity(dir, extendedId) == 0,
176 "Adding a GSSAPI identity works");
178 /* Check that they are now special */
179 ok(afsconf_IsSuperIdentity(dir, extendedId),
180 "Added GSSAPI identity is a super user");
182 /* Check that display name isn't used for matches */
183 ok(!afsconf_IsSuperIdentity(dir,
184 rx_identity_new(RX_ID_GSS, "sxw@INF.ED.AC.UK",
185 "abcdefghijklmnopqrstuvwxyz123456789", 35)),
186 "Display name is not used for extended matches");
188 ok(afsconf_AddIdentity(dir, extendedId) == EEXIST,
189 "Adding GSSAPI identity twice fails");
191 /* Add a final normal user, so we can check that iteration works */
192 /* Add a normal user to the super user file */
193 ok(afsconf_AddUser(dir, "test2") == 0,
194 "Adding another simple user works");
196 testOriginalIterator(dir, 0, "test");
197 testOriginalIterator(dir, 1, "another");
198 testOriginalIterator(dir, 2, "test2");
199 ok(afsconf_GetNthUser(dir, 3, ubuffer, sizeof ubuffer) != 0,
200 "Reading past the end of the superuser list fails");
202 testNewIterator(dir, 0, testId);
203 testNewIterator(dir, 1, anotherId);
204 testNewIterator(dir, 2, extendedId);
205 testNewIterator(dir, 3, rx_identity_new(RX_ID_KRB4, "test2",
206 "test2", strlen("test2")));
207 ok(afsconf_GetNthIdentity(dir, 4, &dummy) != 0,
208 "Reading past the end of the superuser list fails");
210 ok(afsconf_DeleteUser(dir, "notthere") != 0,
211 "Deleting a user that doesn't exist fails");
213 /* Delete the normal user */
214 ok(afsconf_DeleteUser(dir, "another") == 0,
215 "Deleting normal user works");
217 ok(!afsconf_IsSuperIdentity(dir, anotherId),
218 "Deleted user is no longer super user");
220 ok(afsconf_IsSuperIdentity(dir, testId) &&
221 afsconf_IsSuperIdentity(dir, extendedId),
222 "Other identities still are");
224 ok(afsconf_DeleteIdentity(dir, extendedId) == 0,
225 "Deleting identity works");
227 ok(!afsconf_IsSuperIdentity(dir, extendedId),
228 "Deleted identity is no longer special");
230 /* Now, what happens if we're doing something over the network instead */
233 is_int(code, 0, "Initialised RX");
235 /* Fake up an rx ticket. Note that this will be for the magic 'superuser' */
236 code = afsconf_ClientAuth(dir, &class, &classIndex);
237 is_int(code, 0, "Can successfully create superuser token");
239 /* Start a connection to our test service with it */
240 he = gethostbyname("localhost");
242 printf("Couldn't look up server hostname");
246 memcpy(&addr, he->h_addr, sizeof(afs_uint32));
248 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID,
251 /* There's nothing in the list, so this just succeeds because we can */
252 code = TEST_CanI(conn, &result);
253 is_int(0, code, "Can run a simple RPC");
255 code = TEST_WhoAmI(conn, &string);
256 is_int(0, code, "Can get identity back");
257 is_string("<LocalAuth>", string, "Forged token is super user");
259 xdr_free((xdrproc_t)xdr_string, &string);
261 /* Throw away this connection and security class */
262 rx_DestroyConnection(conn);
265 /* Now fake an rx ticket for a normal user. We have to do more work by hand
268 startTime = time(NULL);
269 class = fakeRXKADClass(dir, "rpctest", "", "", startTime, startTime + 60* 60);
271 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID, class,
274 code = TEST_CanI(conn, &result);
276 "Running RPC as non-super user fails as expected");
277 code = TEST_NewCanI(conn, &result);
279 "Running new interface RPC as non-super user fails as expected");
280 code = TEST_WhoAmI(conn, &string);
281 xdr_free((xdrproc_t)xdr_string, &string);
283 "Running RPC returning string fails as expected");
284 code = TEST_NewWhoAmI(conn, &string);
285 xdr_free((xdrproc_t)xdr_string, &string);
287 "Running new interface RPC returning string fails as expected");
288 ok(afsconf_AddUser(dir, "rpctest") == 0,
289 "Adding %s user works", "rpctest");
290 code = TEST_CanI(conn, &result);
291 is_int(0, code, "Running RPC as rpctest works");
292 code = TEST_NewCanI(conn, &result);
293 is_int(0, code, "Running new interface RPC as rpctest works");
294 code = TEST_WhoAmI(conn, &string);
295 is_int(0, code, "Running RPC returning string as %s works", "rpctest");
296 is_string("rpctest", string, "Returned user string matches");
297 xdr_free((xdrproc_t)xdr_string, &string);
298 code = TEST_NewWhoAmI(conn, &string);
299 is_int(0, code, "Running new RPC returning string as %s works", "rpctest");
300 is_string("rpctest", string, "Returned user string for new interface matches");
301 xdr_free((xdrproc_t)xdr_string, &string);
302 rx_DestroyConnection(conn);
305 /* Now try with an admin principal */
306 startTime = time(NULL);
307 class = fakeRXKADClass(dir, "rpctest", "admin", "", startTime,
310 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID, class,
313 code = TEST_CanI(conn, &result);
315 "Running RPC as non-super user fails as expected");
316 code = TEST_NewCanI(conn, &result);
318 "Running new interface RPC as non-super user fails as expected");
319 code = TEST_WhoAmI(conn, &string);
320 xdr_free((xdrproc_t)xdr_string, &string);
322 "Running RPC returning string fails as expected");
323 code = TEST_NewWhoAmI(conn, &string);
324 xdr_free((xdrproc_t)xdr_string, &string);
326 "Running new interface RPC returning string fails as expected");
328 ok(afsconf_AddUser(dir, "rpctest.admin") == 0,
329 "Adding %s user works", "rpctest.admin");
331 code = TEST_CanI(conn, &result);
332 is_int(0, code, "Running RPC as %s works", "rpctest/admin");
333 code = TEST_NewCanI(conn, &result);
334 is_int(0, code, "Running new interface RPC as %s works", "rpctest/admin");
335 code = TEST_WhoAmI(conn, &string);
336 is_int(0, code, "Running RPC returning string as %s works", "rpctest/admin");
337 is_string("rpctest.admin", string, "Returned user string matches");
338 xdr_free((xdrproc_t)xdr_string, &string);
339 code = TEST_NewWhoAmI(conn, &string);
340 is_int(0, code, "Running new interface RPC returning string as %s works",
342 is_string("rpctest.admin", string,
343 "Returned user string from new interface matches");
344 xdr_free((xdrproc_t)xdr_string, &string);
346 rx_DestroyConnection(conn);
350 /**********************************************************************
352 **********************************************************************/
354 struct afsconf_dir *globalDir;
357 STEST_CanI(struct rx_call *call, afs_int32 *result)
360 if (!afsconf_SuperUser(globalDir, call, NULL)) {
367 STEST_NewCanI(struct rx_call *call, afs_int32 *result)
370 if (!afsconf_SuperIdentity(globalDir, call, NULL)) {
377 STEST_WhoAmI(struct rx_call *call, char **result)
379 char string[MAXKTCNAMELEN];
381 if (!afsconf_SuperUser(globalDir, call, string)) {
382 *result = strdup("");
385 *result = strdup(string);
391 STEST_NewWhoAmI(struct rx_call *call, char **result)
393 struct rx_identity *id;
395 if (!afsconf_SuperIdentity(globalDir, call, &id)) {
396 *result = strdup("");
399 *result = strdup(id->displayName);
405 startServer(char *configPath)
407 struct rx_securityClass **classes;
408 afs_int32 numClasses;
410 struct rx_service *service;
412 globalDir = afsconf_Open(configPath);
413 if (globalDir == NULL) {
414 fprintf(stderr, "Server: Unable to open config directory\n");
418 code = rx_Init(htons(TEST_PORT));
420 fprintf(stderr, "Server: Unable to initialise RX\n");
424 afsconf_BuildServerSecurityObjects(globalDir, &classes, &numClasses);
425 service = rx_NewService(0, TEST_SERVICE_ID, "test", classes, numClasses,
426 TEST_ExecuteRequest);
427 if (service == NULL) {
428 fprintf(stderr, "Server: Unable to start to test service\n");
435 int main(int argc, char **argv)
437 struct afsconf_dir *dir;
439 int serverPid, clientPid, waited, stat;
442 /* Start the client and the server if requested */
445 if (strcmp(argv[1], "-server") == 0) {
446 startServer(argv[2]);
448 } else if (strcmp(argv[1], "-client") == 0) {
449 startClient(argv[2]);
452 printf("Bad option %s\n", argv[1]);
457 /* Otherwise, do the basic configuration, then start the client and
460 dirname = afstest_BuildTestConfig();
462 dir = afsconf_Open(dirname);
464 fprintf(stderr, "Unable to configure directory.\n");
468 code = afstest_AddDESKeyFile(dir);
470 afs_com_err("superuser-t", code, "while adding new key\n");
474 printf("Config directory is %s\n", dirname);
476 if (serverPid == -1) {
478 } else if (serverPid == 0) {
479 execl(argv[0], argv[0], "-server", dirname, NULL);
483 if (clientPid == -1) {
484 kill(serverPid, SIGTERM);
485 waitpid(serverPid, &stat, 0);
487 } else if (clientPid == 0) {
488 execl(argv[0], argv[0], "-client", dirname, NULL);
492 waited = waitpid(0, &stat, 0);
493 } while(waited == -1 && errno == EINTR);
495 if (waited == serverPid) {
496 kill(clientPid, SIGTERM);
497 } else if (waited == clientPid) {
498 kill(serverPid, SIGTERM);
500 waitpid(0, &stat, 0);
502 /* Client and server are both done, so cleanup after everything */
504 /* unlinkTestConfig(dirname); */