| /* |
| * Copyright (c) International Business Machines Corp., 2004 |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| * the GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| /* |
| * TEST CASE : token.c |
| * |
| * VARIATIONS : 9 |
| * |
| * API'S TESTED : dm_getall_tokens |
| */ |
| #include <string.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <errno.h> |
| #include <pthread.h> |
| #include <unistd.h> |
| #include <sys/stat.h> |
| #include <sys/mount.h> |
| #include <fcntl.h> |
| #include "dm_test.h" |
| |
| #define TOKBUF_NUM 10 |
| #define TOKBUF_LEN (TOKBUF_NUM * sizeof(dm_token_t)) |
| |
| pthread_t tid; |
| dm_sessid_t sid; |
| char dmMsgBuf[4096]; |
| char *mountPt; |
| char *deviceNm; |
| char DummySubdir[FILENAME_MAX]; |
| dm_token_t createToken; |
| |
| void *Thread(void *); |
| void *TokenThread(void *); |
| |
| int main(int argc, char **argv) |
| { |
| |
| char *szFuncName; |
| char *varstr; |
| int rc; |
| char *szSessionInfo = "dm_test session info"; |
| dm_eventset_t events; |
| |
| DMOPT_PARSE(argc, argv); |
| DMLOG_START(); |
| |
| DMEV_ZERO(events); |
| DMEV_SET(DM_EVENT_MOUNT, events); |
| |
| /* CANNOT DO ANYTHING WITHOUT SUCCESSFUL INITIALIZATION!!! */ |
| if ((rc = dm_init_service(&varstr)) != 0) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_init_service failed! (rc = %d, errno = %d)\n", rc, errno); |
| DM_EXIT(); |
| } else if ((rc = dm_create_session(DM_NO_SESSION, szSessionInfo, &sid)) == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_create_session failed! (rc = %d, errno = %d)\n", rc, errno); |
| DM_EXIT(); |
| } else if ((rc = dm_set_disp(sid, DM_GLOBAL_HANP, DM_GLOBAL_HLEN, DM_NO_TOKEN, &events, DM_EVENT_MAX)) == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_set_disp failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } else if ((rc = pthread_create(&tid, NULL, Thread, NULL)) != 0) { |
| DMLOG_PRINT(DMLVL_ERR, "pthread_create failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } else if ((rc = dmimpl_mount(&mountPt, &deviceNm)) == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dmimpl_mount failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } else { |
| sprintf(DummySubdir, "%s/%s", mountPt, DUMMY_SUBDIR); |
| |
| rmdir(DummySubdir); |
| } |
| |
| DMLOG_PRINT(DMLVL_DEBUG, "Starting DMAPI tokens tests\n") ; |
| |
| szFuncName = "dm_getall_tokens"; |
| |
| /* |
| * TEST : dm_getall_tokens - invalid sid |
| * EXPECTED: rc = -1, errno = EINVAL |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 1)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(invalid sid)\n", szFuncName); |
| rc = dm_getall_tokens(INVALID_ADDR, TOKBUF_NUM, buf, &nelem); |
| DMVAR_ENDFAILEXP(szFuncName, -1, rc, EINVAL); |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - invalid nelem |
| * EXPECTED: rc = -1, errno = E2BIG |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 2)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(invalid nelem)\n", szFuncName); |
| rc = dm_getall_tokens(sid, 0, buf, &nelem); |
| if (rc == -1) { |
| if (errno == E2BIG) { |
| DMLOG_PRINT(DMLVL_DEBUG, "nelem = %d\n", nelem); |
| if (nelem == 1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "%s passed with expected rc = %d and expected errno = %d\n", szFuncName, -1, E2BIG); |
| DMVAR_PASS(); |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d and expected errno = %d but unexpected nelem (%d vs %d)\n", szFuncName, -1, E2BIG, nelem, 1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected errno = %d\n", szFuncName, -1, errno); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with unexpected rc = %d\n", szFuncName, rc); |
| DMVAR_FAIL(); |
| } |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - invalid tokenbufp |
| * EXPECTED: rc = -1, errno = EFAULT |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 3)) { |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(invalid tokenbufp)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, (dm_token_t *)INVALID_ADDR, &nelem); |
| DMVAR_ENDFAILEXP(szFuncName, -1, rc, EFAULT); |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - invalid nelemp |
| * EXPECTED: rc = -1, errno = EFAULT |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 4)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(invalid nelemp)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, buf, (u_int *)INVALID_ADDR); |
| DMVAR_ENDFAILEXP(szFuncName, -1, rc, EFAULT); |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - one userevent token |
| * EXPECTED: rc = 0 |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 5)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(one userevent token)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, buf, &nelem); |
| if (rc == 0) { |
| DMLOG_PRINT(DMLVL_DEBUG, "nelem = %d\n", nelem); |
| if (nelem == 1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "token 0: %d\n", buf[0]); |
| if (token == buf[0]) { |
| DMLOG_PRINT(DMLVL_DEBUG, "%s passed with expected rc = %d\n", szFuncName, 0); |
| DMVAR_PASS(); |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected token (%d vs %d)\n", szFuncName, 0, token, buf[0]); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected nelem (%d vs %d)\n", szFuncName, 0, nelem, 1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with unexpected rc = %d (errno = %d)\n", szFuncName, rc, errno); |
| DMVAR_FAIL(); |
| } |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - two userevent tokens |
| * EXPECTED: rc = 0 |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 6)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token1, token2; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| if ((rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token1)) == -1) { |
| /* No clean up */ |
| } else if ((rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token2)) == -1) { |
| dm_respond_event(sid, token1, DM_RESP_CONTINUE, 0, 0, NULL); |
| } |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(two userevent tokens)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, buf, &nelem); |
| if (rc == 0) { |
| DMLOG_PRINT(DMLVL_DEBUG, "nelem = %d\n", nelem); |
| if (nelem == 2) { |
| DMLOG_PRINT(DMLVL_DEBUG, "token 0: %d\n", buf[0]); |
| DMLOG_PRINT(DMLVL_DEBUG, "token 1: %d\n", buf[1]); |
| if (token1 == buf[0] || token1 == buf[1]) { |
| if (token2 == buf[0] || token2 == buf[1]) { |
| DMLOG_PRINT(DMLVL_DEBUG, "%s passed with expected rc = %d\n", szFuncName, 0); |
| DMVAR_PASS(); |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but token = %d not in buf\n", szFuncName, 0, token2); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but token = %d not in buf\n", szFuncName, 0, token1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected nelem (%d vs %d)\n", szFuncName, 0, nelem, 1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with unexpected rc = %d (errno = %d)\n", szFuncName, rc, errno); |
| DMVAR_FAIL(); |
| } |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token2, DM_RESP_CONTINUE, 0, 0, NULL); |
| rc |= dm_respond_event(sid, token1, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - one event token |
| * EXPECTED: rc = 0 |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 7)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| pthread_t tidToken; |
| |
| /* Variation set up */ |
| createToken = 0; |
| rc = pthread_create(&tidToken, NULL, TokenThread, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to set up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| /* Wait for DM_EVENT_CREATE event to set token */ |
| while (createToken == 0) { |
| EVENT_DELIVERY_DELAY; |
| } |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(one event token)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, buf, &nelem); |
| if (rc == 0) { |
| DMLOG_PRINT(DMLVL_DEBUG, "nelem = %d\n", nelem); |
| if (nelem == 1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "token 0: %d\n", buf[0]); |
| if (buf[0] == createToken) { |
| DMLOG_PRINT(DMLVL_DEBUG, "%s passed with expected rc = %d\n", szFuncName, 0); |
| DMVAR_PASS(); |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected token (%d vs %d)\n", szFuncName, 0, buf[0], createToken); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected nelem (%d vs %d)\n", szFuncName, 0, nelem, 1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with unexpected rc = %d (errno = %d)\n", szFuncName, rc, errno); |
| DMVAR_FAIL(); |
| } |
| |
| /* Variation clean up */ |
| pthread_join(tidToken, NULL); |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - one event token, one userevent token |
| * EXPECTED: rc = 0 |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 8)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| pthread_t tidToken; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| createToken = 0; |
| if ((rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token)) == -1) { |
| /* No clean up */ |
| } else if ((rc = pthread_create(&tidToken, NULL, TokenThread, NULL)) == -1) { |
| dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| } |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| /* Wait for DM_EVENT_CREATE event to set token */ |
| while (createToken == 0) { |
| EVENT_DELIVERY_DELAY; |
| } |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(one event token, one userevent token)\n", szFuncName); |
| rc = dm_getall_tokens(sid, TOKBUF_NUM, buf, &nelem); |
| if (rc == 0) { |
| DMLOG_PRINT(DMLVL_DEBUG, "nelem = %d\n", nelem); |
| if (nelem == 2) { |
| DMLOG_PRINT(DMLVL_DEBUG, "token 0: %d\n", buf[0]); |
| DMLOG_PRINT(DMLVL_DEBUG, "token 1: %d\n", buf[1]); |
| if (token == buf[0] || token == buf[1]) { |
| if (createToken == buf[0] || createToken == buf[1]) { |
| DMLOG_PRINT(DMLVL_DEBUG, "%s passed with expected rc = %d\n", szFuncName, 0); |
| DMVAR_PASS(); |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but token = %d not in buf\n", szFuncName, 0, createToken); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but token = %d not in buf\n", szFuncName, 0, token); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with expected rc = %d but unexpected nelem (%d vs %d)\n", szFuncName, 0, nelem, 1); |
| DMVAR_FAIL(); |
| } |
| } else { |
| DMLOG_PRINT(DMLVL_ERR, "%s failed with unexpected rc = %d (errno = %d)\n", szFuncName, rc, errno); |
| DMVAR_FAIL(); |
| } |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| pthread_join(tidToken, NULL); |
| } |
| } |
| |
| /* |
| * TEST : dm_getall_tokens - DM_NO_SESSION sid |
| * EXPECTED: rc = -1, errno = EINVAL |
| */ |
| if (DMVAR_EXEC(GETALL_TOKENS_BASE + 9)) { |
| dm_token_t buf[TOKBUF_NUM]; |
| u_int nelem; |
| char msgbuf[MSG_DATALEN]; |
| dm_token_t token; |
| |
| /* Variation set up */ |
| memcpy(msgbuf, MSG_DATA, MSG_DATALEN); |
| rc = dm_create_userevent(sid, MSG_DATALEN, msgbuf, &token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| DMVAR_SKIP(); |
| } else { |
| /* Variation */ |
| DMLOG_PRINT(DMLVL_DEBUG, "%s(DM_NO_SESSION, sid)\n", szFuncName); |
| rc = dm_getall_tokens(DM_NO_SESSION, TOKBUF_NUM, buf, &nelem); |
| DMVAR_ENDFAILEXP(szFuncName, -1, rc, EINVAL); |
| |
| /* Variation clean up */ |
| rc = dm_respond_event(sid, token, DM_RESP_CONTINUE, 0, 0, NULL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Unable to clean up variation! (errno = %d)\n", errno); |
| } |
| } |
| } |
| |
| rc = umount(mountPt); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "umount failed! (rc = %d, errno = %d)\n", rc, errno); |
| } |
| |
| pthread_join(tid, NULL); |
| |
| rc = dm_destroy_session(sid); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_destroy_session failed! (rc = %d, errno = %d)\n", rc, errno); |
| } |
| |
| DMLOG_STOP(); |
| |
| return 0; |
| } |
| |
| void *Thread(void *parm) |
| { |
| int rc; |
| size_t dmMsgBufLen; |
| dm_eventmsg_t *dmMsg; |
| int bMounted = DM_FALSE; |
| dm_eventtype_t type; |
| dm_token_t token; |
| dm_eventset_t events; |
| dm_response_t response; |
| |
| do { |
| /* Loop until message received (wait could be interrupted) */ |
| do { |
| DMLOG_PRINT(DMLVL_DEBUG, "Waiting for event...\n"); |
| dmMsgBufLen = 0; |
| |
| rc = dm_get_events(sid, 1, DM_EV_WAIT, sizeof(dmMsgBuf), dmMsgBuf, &dmMsgBufLen); |
| DMLOG_PRINT(DMLVL_DEBUG, "... dm_get_events returned %d (errno %d)\n", rc, errno); |
| } while ((rc == -1) && (errno == EINTR) && (dmMsgBufLen == 0)); |
| |
| if (rc) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_get_events failed with rc = %d, errno = %d\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } else { |
| dmMsg = (dm_eventmsg_t *)dmMsgBuf; |
| token = dmMsg->ev_token; |
| type = dmMsg->ev_type; |
| |
| DMLOG_PRINT(DMLVL_DEBUG, "Received message %d\n", type); |
| } |
| |
| if (type == DM_EVENT_MOUNT) { |
| /* SPECIAL CASE: need to set disposition, events and response */ |
| dm_mount_event_t *me = DM_GET_VALUE(dmMsg, ev_data, dm_mount_event_t *); |
| void *hanp = DM_GET_VALUE(me, me_handle1, void *); |
| size_t hlen = DM_GET_LEN(me, me_handle1); |
| |
| DMLOG_PRINT(DMLVL_DEBUG, "Message is DM_EVENT_MOUNT\n"); |
| DMLOG_PRINT(DMLVL_DEBUG, " Mode: %x\n", me->me_mode); |
| DMLOG_PRINT(DMLVL_DEBUG, " File system handle: %p\n", hanp); |
| DMLOG_PRINT(DMLVL_DEBUG, " File system handle length: %d\n", hlen); |
| DMLOG_PRINT(DMLVL_DEBUG, " Mountpoint handle: %p\n", DM_GET_VALUE(me, me_handle2, void *)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Mountpoint handle length: %d\n", DM_GET_LEN(me, me_handle2)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Mountpoint path: %s\n", DM_GET_VALUE(me, me_name1, char *)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Media designator: %s\n", DM_GET_VALUE(me, me_name2, char *)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Root handle: %p\n", DM_GET_VALUE(me, me_roothandle, void *)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Root handle length: %d\n", DM_GET_LEN(me, me_roothandle)); |
| |
| bMounted = dm_handle_is_valid(hanp, hlen); |
| |
| rc = dm_request_right(sid, hanp, hlen, token, DM_RR_WAIT, DM_RIGHT_EXCL); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_request_right failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } |
| |
| DMEV_ZERO(events); |
| DMEV_SET(DM_EVENT_PREUNMOUNT, events); |
| DMEV_SET(DM_EVENT_UNMOUNT, events); |
| DMEV_SET(DM_EVENT_CREATE, events); |
| rc = dm_set_disp(sid, hanp, hlen, token, &events, DM_EVENT_MAX); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_set_disp failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } |
| |
| rc = dm_set_eventlist(sid, hanp, hlen, token, &events, DM_EVENT_MAX); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_set_eventlist failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } |
| |
| rc = dm_release_right(sid, hanp, hlen, token); |
| if (rc == -1) { |
| DMLOG_PRINT(DMLVL_ERR, "dm_request_right failed! (rc = %d, errno = %d)\n", rc, errno); |
| dm_destroy_session(sid); |
| DM_EXIT(); |
| } |
| |
| response = DM_RESP_CONTINUE; |
| } else if (type == DM_EVENT_UNMOUNT) { |
| dm_namesp_event_t *nse = DM_GET_VALUE(dmMsg, ev_data, dm_namesp_event_t *); |
| if (nse->ne_retcode == 0) { |
| bMounted = DM_FALSE; |
| } |
| |
| response = DM_RESP_CONTINUE; |
| } else { |
| switch (type) { |
| case DM_EVENT_PREUNMOUNT: |
| response = DM_RESP_CONTINUE; |
| break; |
| |
| case DM_EVENT_CREATE: |
| { |
| dm_namesp_event_t *nse = DM_GET_VALUE(dmMsg, ev_data, dm_namesp_event_t *); |
| |
| DMLOG_PRINT(DMLVL_DEBUG, "Message is DM_EVENT_CREATE\n"); |
| DMLOG_PRINT(DMLVL_DEBUG, " Mode: %x\n", nse->ne_mode); |
| DMLOG_PRINT(DMLVL_DEBUG, " Parent handle: %p\n", DM_GET_VALUE(nse, ne_handle1, void *)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Parent handle length: %d\n", DM_GET_LEN(nse, ne_handle1)); |
| DMLOG_PRINT(DMLVL_DEBUG, " Entry name: %s\n", DM_GET_VALUE(nse, ne_name1, char *)); |
| |
| createToken = token; |
| DMLOG_PRINT(DMLVL_DEBUG, " Token: %d\n", createToken); |
| |
| /* Wait for main thread to call dm_getall_tokens */ |
| sleep(3); |
| |
| response = DM_RESP_CONTINUE; |
| break; |
| } |
| |
| default: |
| { |
| DMLOG_PRINT(DMLVL_ERR, "Message is unexpected!\n"); |
| response = DM_RESP_ABORT; |
| break; |
| } |
| } |
| } |
| |
| if (response != DM_RESP_INVALID) { |
| DMLOG_PRINT(DMLVL_DEBUG, "Responding to message %d with %d\n", type, response); |
| rc = dm_respond_event(sid, token, response, response == DM_RESP_ABORT ? ABORT_ERRNO : 0, 0, NULL); |
| } |
| } while (bMounted); |
| |
| pthread_exit(0); |
| } |
| |
| void *TokenThread(void *parm) |
| { |
| int rc = mkdir(DummySubdir, DUMMY_DIR_RW_MODE); |
| |
| if (rc != -1) { |
| rmdir(DummySubdir); |
| } |
| |
| pthread_exit(0); |
| } |