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>
42 #include <rx/rx_identity.h>
44 #include <tap/basic.h>
49 #define TEST_PORT 1234
52 testOriginalIterator(struct afsconf_dir *dir, int num, char *user) {
55 ok((afsconf_GetNthUser(dir, num, buffer, sizeof buffer) == 0),
56 "User %d successfully returned as %s", num, buffer);
58 ok(strcmp(user, buffer) == 0,
59 "User %d matches", num);
63 testNewIterator(struct afsconf_dir *dir, int num, struct rx_identity *id) {
64 struct rx_identity *fileId;
66 ok((afsconf_GetNthIdentity(dir, num, &fileId) == 0),
67 "Identity %d successfully returned", num);
69 ok(rx_identity_match(fileId, id), "Identity %d matches", num);
71 rx_identity_free(&fileId);
74 struct rx_securityClass *
75 fakeRXKADClass(struct afsconf_dir *dir,
76 char *name, char *instance, char *realm,
77 afs_uint32 startTime, afs_uint32 endTime)
81 struct ktc_encryptionKey key, session;
84 struct rx_securityClass *class = NULL;
86 code = afsconf_GetLatestKey(dir, &kvno, &key);
90 DES_init_random_number_generator((DES_cblock *) &key);
91 code = DES_new_random_key((DES_cblock *) &session);
95 ticketLen = sizeof(buffer);
96 memset(buffer, 0, sizeof(buffer));
97 startTime = time(NULL);
98 endTime = startTime + 60 * 60;
100 code = tkt_MakeTicket(buffer, &ticketLen, &key, name, instance, realm,
101 startTime, endTime, &session, 0, "afs", "");
105 class = rxkad_NewClientSecurityObject(rxkad_clear, &session, kvno,
113 startClient(char *configPath)
115 struct afsconf_dir *dir;
116 struct rx_identity *testId, *anotherId, *extendedId, *dummy;
117 struct rx_securityClass *class;
118 struct rx_connection *conn;
119 afs_uint32 startTime;
121 afs_int32 classIndex;
130 dir = afsconf_Open(configPath);
132 "Configuration directory opened sucessfully by client");
134 /* Add a normal user to the super user file */
135 ok(afsconf_AddUser(dir, "test") == 0,
136 "Adding a simple user works");
138 testId = rx_identity_new(RX_ID_KRB4, "test", "test", strlen("test"));
140 /* Check that they are a super user */
141 ok(afsconf_IsSuperIdentity(dir, testId),
142 "User added with old i/face is identitifed as super user");
144 /* Check that nobody else is */
145 ok(!afsconf_IsSuperIdentity(dir,
146 rx_identity_new(RX_ID_KRB4, "testy",
147 "testy", strlen("testy"))),
148 "Additional users are not super users");
150 ok(afsconf_AddUser(dir, "test") == EEXIST,
151 "Adding a user that already exists fails");
153 ok(afsconf_AddIdentity(dir, testId) == EEXIST,
154 "Adding an identity that already exists fails");
156 anotherId = rx_identity_new(RX_ID_KRB4, "another",
157 "another", strlen("another"));
159 /* Add another normal user, but using the extended interface */
160 ok(afsconf_AddIdentity(dir, anotherId) == 0,
161 "Adding a KRB4 identity works");
163 /* Check that they are a super user */
164 ok(afsconf_IsSuperIdentity(dir, anotherId),
165 "User added with new i/face is identitifed as super user");
167 ok(afsconf_AddIdentity(dir, anotherId) == EEXIST,
168 "Adding a KRB4 identity that already exists fails");
170 /* Add an extended user to the super user file */
171 extendedId = rx_identity_new(RX_ID_GSS, "sxw@INF.ED.AC.UK",
172 "\x04\x01\x00\x0B\x06\x09\x2A\x86\x48\x86\xF7\x12\x01\x02\x02\x00\x00\x00\x10sxw@INF.ED.AC.UK", 35);
174 ok(afsconf_AddIdentity(dir, extendedId) == 0,
175 "Adding a GSSAPI identity works");
177 /* Check that they are now special */
178 ok(afsconf_IsSuperIdentity(dir, extendedId),
179 "Added GSSAPI identity is a super user");
181 /* Check that display name isn't used for matches */
182 ok(!afsconf_IsSuperIdentity(dir,
183 rx_identity_new(RX_ID_GSS, "sxw@INF.ED.AC.UK",
184 "abcdefghijklmnopqrstuvwxyz123456789", 35)),
185 "Display name is not used for extended matches");
187 ok(afsconf_AddIdentity(dir, extendedId) == EEXIST,
188 "Adding GSSAPI identity twice fails");
190 /* Add a final normal user, so we can check that iteration works */
191 /* Add a normal user to the super user file */
192 ok(afsconf_AddUser(dir, "test2") == 0,
193 "Adding another simple user works");
195 testOriginalIterator(dir, 0, "test");
196 testOriginalIterator(dir, 1, "another");
197 testOriginalIterator(dir, 2, "test2");
198 ok(afsconf_GetNthUser(dir, 3, ubuffer, sizeof ubuffer) != 0,
199 "Reading past the end of the superuser list fails");
201 testNewIterator(dir, 0, testId);
202 testNewIterator(dir, 1, anotherId);
203 testNewIterator(dir, 2, extendedId);
204 testNewIterator(dir, 3, rx_identity_new(RX_ID_KRB4, "test2",
205 "test2", strlen("test2")));
206 ok(afsconf_GetNthIdentity(dir, 4, &dummy) != 0,
207 "Reading past the end of the superuser list fails");
209 ok(afsconf_DeleteUser(dir, "notthere") != 0,
210 "Deleting a user that doesn't exist fails");
212 /* Delete the normal user */
213 ok(afsconf_DeleteUser(dir, "another") == 0,
214 "Deleting normal user works");
216 ok(!afsconf_IsSuperIdentity(dir, anotherId),
217 "Deleted user is no longer super user");
219 ok(afsconf_IsSuperIdentity(dir, testId) &&
220 afsconf_IsSuperIdentity(dir, extendedId),
221 "Other identities still are");
223 ok(afsconf_DeleteIdentity(dir, extendedId) == 0,
224 "Deleting identity works");
226 ok(!afsconf_IsSuperIdentity(dir, extendedId),
227 "Deleted identity is no longer special");
229 /* Now, what happens if we're doing something over the network instead */
232 is_int(code, 0, "Initialised RX");
234 /* Fake up an rx ticket. Note that this will be for the magic 'superuser' */
235 code = afsconf_ClientAuth(dir, &class, &classIndex);
236 is_int(code, 0, "Can successfully create superuser token");
238 /* Start a connection to our test service with it */
239 he = gethostbyname("localhost");
241 printf("Couldn't look up server hostname");
245 memcpy(&addr, he->h_addr, sizeof(afs_uint32));
247 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID,
250 /* There's nothing in the list, so this just succeeds because we can */
251 code = TEST_CanI(conn, &result);
252 is_int(0, code, "Can run a simple RPC");
254 code = TEST_WhoAmI(conn, &string);
255 is_int(0, code, "Can get identity back");
256 is_string("<LocalAuth>", string, "Forged token is super user");
258 /* Throw away this connection and security class */
259 rx_DestroyConnection(conn);
262 /* Now fake an rx ticket for a normal user. We have to do more work by hand
265 startTime = time(NULL);
266 class = fakeRXKADClass(dir, "rpctest", "", "", startTime, startTime + 60* 60);
268 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID, class,
271 code = TEST_CanI(conn, &result);
273 "Running RPC as non-super user fails as expected");
274 code = TEST_NewCanI(conn, &result);
276 "Running new interface RPC as non-super user fails as expected");
277 code = TEST_WhoAmI(conn, &string);
279 "Running RPC returning string fails as expected");
280 code = TEST_NewWhoAmI(conn, &string);
282 "Running new interface RPC returning string fails as expected");
283 ok(afsconf_AddUser(dir, "rpctest") == 0,
284 "Adding %s user works", "rpctest");
285 code = TEST_CanI(conn, &result);
286 is_int(0, code, "Running RPC as rpctest works");
287 code = TEST_NewCanI(conn, &result);
288 is_int(0, code, "Running new interface RPC as rpctest works");
289 code = TEST_WhoAmI(conn, &string);
290 is_int(0, code, "Running RPC returning string as %s works", "rpctest");
291 is_string("rpctest", string, "Returned user string matches");
292 code = TEST_NewWhoAmI(conn, &string);
293 is_int(0, code, "Running new RPC returning string as %s works", "rpctest");
294 is_string("rpctest", string, "Returned user string for new interface matches");
295 rx_DestroyConnection(conn);
298 /* Now try with an admin principal */
299 startTime = time(NULL);
300 class = fakeRXKADClass(dir, "rpctest", "admin", "", startTime,
303 conn = rx_NewConnection(addr, htons(TEST_PORT), TEST_SERVICE_ID, class,
306 code = TEST_CanI(conn, &result);
308 "Running RPC as non-super user fails as expected");
309 code = TEST_NewCanI(conn, &result);
311 "Running new interface RPC as non-super user fails as expected");
312 code = TEST_WhoAmI(conn, &string);
314 "Running RPC returning string fails as expected");
315 code = TEST_NewWhoAmI(conn, &string);
317 "Running new interface RPC returning string fails as expected");
319 ok(afsconf_AddUser(dir, "rpctest.admin") == 0,
320 "Adding %s user works", "rpctest.admin");
322 code = TEST_CanI(conn, &result);
323 is_int(0, code, "Running RPC as %s works", "rpctest/admin");
324 code = TEST_NewCanI(conn, &result);
325 is_int(0, code, "Running new interface RPC as %s works", "rpctest/admin");
326 code = TEST_WhoAmI(conn, &string);
327 is_int(0, code, "Running RPC returning string as %s works", "rpctest/admin");
328 is_string("rpctest.admin", string, "Returned user string matches");
329 code = TEST_NewWhoAmI(conn, &string);
330 is_int(0, code, "Running new interface RPC returning string as %s works",
332 is_string("rpctest.admin", string,
333 "Returned user string from new interface matches");
335 rx_DestroyConnection(conn);
339 /**********************************************************************
341 **********************************************************************/
343 struct afsconf_dir *globalDir;
346 STEST_CanI(struct rx_call *call, afs_int32 *result)
349 if (!afsconf_SuperUser(globalDir, call, NULL)) {
356 STEST_NewCanI(struct rx_call *call, afs_int32 *result)
359 if (!afsconf_SuperIdentity(globalDir, call, NULL)) {
366 STEST_WhoAmI(struct rx_call *call, char **result)
368 char string[MAXKTCNAMELEN];
370 if (!afsconf_SuperUser(globalDir, call, string)) {
371 *result = strdup("");
374 *result = strdup(string);
380 STEST_NewWhoAmI(struct rx_call *call, char **result)
382 struct rx_identity *id;
384 if (!afsconf_SuperIdentity(globalDir, call, &id)) {
385 *result = strdup("");
388 *result = strdup(id->displayName);
394 startServer(char *configPath)
396 struct rx_securityClass **classes;
397 afs_int32 numClasses;
399 struct rx_service *service;
401 globalDir = afsconf_Open(configPath);
402 if (globalDir == NULL) {
403 fprintf(stderr, "Server: Unable to open config directory\n");
407 code = rx_Init(htons(TEST_PORT));
409 fprintf(stderr, "Server: Unable to initialise RX\n");
413 afsconf_BuildServerSecurityObjects(globalDir, &classes, &numClasses);
414 service = rx_NewService(0, TEST_SERVICE_ID, "test", classes, numClasses,
415 TEST_ExecuteRequest);
416 if (service == NULL) {
417 fprintf(stderr, "Server: Unable to start to test service\n");
424 int main(int argc, char **argv)
426 struct afsconf_dir *dir;
428 int serverPid, clientPid, waited, stat;
429 char keymaterial[]="\x19\x17\xff\xe6\xbb\x77\x2e\xfc";
432 /* Start the client and the server if requested */
435 if (strcmp(argv[1], "-server") == 0) {
436 startServer(argv[2]);
438 } else if (strcmp(argv[1], "-client") == 0) {
439 startClient(argv[2]);
442 printf("Bad option %s\n", argv[1]);
447 /* Otherwise, do the basic configuration, then start the client and
450 dirname = buildTestConfig();
452 dir = afsconf_Open(dirname);
454 fprintf(stderr, "Unable to configure directory.\n");
458 DES_set_odd_parity((DES_cblock *)keymaterial);
460 /* Add a key to it so we can use it for connection tests */
461 code = afsconf_AddKey(dir, 1, keymaterial, 1);
463 afs_com_err("superuser-t", code, "while adding new key\n");
467 printf("Config directory is %s\n", dirname);
469 if (serverPid == -1) {
471 } else if (serverPid == 0) {
472 execl(argv[0], argv[0], "-server", dirname, NULL);
476 if (clientPid == -1) {
477 kill(serverPid, SIGTERM);
478 waitpid(serverPid, &stat, 0);
480 } else if (clientPid == 0) {
481 execl(argv[0], argv[0], "-client", dirname, NULL);
485 waited = waitpid(0, &stat, 0);
486 } while(waited == -1 && errno == EINTR);
488 if (waited == serverPid) {
489 kill(clientPid, SIGTERM);
490 } else if (waited == clientPid) {
491 kill(serverPid, SIGTERM);
493 waitpid(0, &stat, 0);
495 /* Client and server are both done, so cleanup after everything */
497 /* unlinkTestConfig(dirname); */