| | 3047 | | | | | | | | | 3048 | | | | | | TEV_EXCLUSIVE;
| | | 3049 | | | | | | | | | 3050 | | | | | | authfn[0] = 0; | | | 3051 | | | | | | | | | 3052 | | | | | | #ifndef WIN32 | | | 3053 | | | | | | pvmmyupid = getpid(); | | | 3054 | | | | | | #else | | | 3055 | | | | | | pvmmyupid = _getpid(); | | | 3056 | | | | | | #endif | | | 3057 | | | | | | | | | 3058 | | | | | | | | | 3059 | | | | | | | | | 3060 | | | | | | | | | 3061 | | | | | | | | | 3062 | | | | | | | | | 3063 | | | | | | if (p = getenv("PVMEPID")) | | | 3064 | | | | | | cookie = atoi(p); | | | 3065 | | | | | | else | | | 3066 | | | | | | cookie = 0; | | | 3067 | | | | | | | | | 3068 | | | | | | | | | 3069 | | | | | | | | | 3070 | | | | | | #ifndef WIN32 | | | 3071 | | | | | | if ((pvm_useruid = geteuid()) == -1) { | | | 3072 | | | | | | pvmlogerror("can't getuid()\n"); | | | 3073 | | | | | | cc = PvmSysErr;
| | | 3074 | | | | | | goto bail2; | | | 3075 | | | | | | } | | | 3076 | | | | | | pvmchkuid( pvm_useruid ); | | | 3077 | | | | | | #else | | | 3078 | | | | | | if (!username) | | | 3079 | | | | | | username = MyGetUserName(); | | | 3080 | | | | | | #endif | | | 3081 | | | | | | | | | 3082 | | | | | | if (p = getenv("PVMTASKDEBUG")) { | | | 3083 | | | | | | pvmdebmask = pvmstrtoi(p); | | | 3084 | | | | | | if (pvmdebmask) { | | | 3085 | | | | | | pvmlogprintf("task debug mask is 0x%x (%s)\n", | | | 3086 | | | | | | pvmdebmask, debug_flags(pvmdebmask)); | | | 3087 | | | | | | } | | | 3088 | | | | | | } | | | 3089 | | | | | | | | | 3090 | | | | | | #ifndef IMA_MPP | | | 3091 | | | | | | if (cc = mksocs()) | | | 3092 | | | | | | goto bail2; | | | 3093 | | | | | | #endif | | | 3094 | | | | | | | | | 3095 | | | | | | | | | 3096 | | | | | | | | | 3097 | | | | | | | | | 3098 | | | | | | | | | 3099 | | | | | | pvmrxlist = pmsg_new(1); | | | 3100 | | | | | | BZERO((char*)pvmrxlist, sizeof(struct pmsg));
| | | 3101 | | | | | | pvmrxlist->m_link = pvmrxlist->m_rlink = pvmrxlist; | | | 3102 | | | | | | | | | 3103 | | | | | | ttlist = TALLOC(1, struct ttpcb, "tpcb");
| | | 3104 | | | | | | BZERO((char*)ttlist, sizeof(struct ttpcb));
| | | 3105 | | | | | | ttlist->tt_link = ttlist->tt_rlink = ttlist; | | | 3106 | | | | | | | | | 3107 | | | | | | sbf = pvm_setsbuf(pvm_mkbuf(PvmDataFoo));
| | | 3108 | | | | | | rbf = pvm_setrbuf(0); | | | 3109 | | | | | | | | | 3110 | | | | | | | | | 3111 | | | | | | | | | 3112 | | | | | | | | | 3113 | | | | | | | | | 3114 | | | | | | #ifndef IMA_MPP | | | 3115 | | | | | | #ifndef NOPROT | | | 3116 | | | | | | (void)PVMTMPNAMFUN(authfn);
| | | 3117 | | | | | | #ifdef IMA_OS2 | | | 3118 | | | | | | if ((authfd = open(authfn, O_RDWR|O_CREAT|O_EXCL|O_TRUNC, 0600)) == -1) | | | 3119 | | | | | | #else | | | 3120 | | | | | | if ((authfd = open(authfn, O_RDONLY|O_CREAT|O_EXCL|O_TRUNC, 0600)) == -1)
| | | 3121 | | | | | | #endif | | | 3122 | | | | | | { | | | 3123 | | | | | | pvmlogperror(authfn); | | | 3124 | | | | | | pvmlogerror("pvmbeatask() can't creat t-auth file\n"); | | | 3125 | | | | | | cc = PvmSysErr;
| | | 3126 | | | | | | goto bail2; | | | 3127 | | | | | | } | | | 3128 | | | | | | #endif | | | 3129 | | | | | | | | | 3130 | | | | | | | | | 3131 | | | | | | | | | 3132 | | | | | | | | | 3133 | | | | | | | | | 3134 | | | | | | mxfersingle = 1; | | | 3135 | | | | | | prver = TDPROTOCOL;
| | | 3136 | | | | | | pvm_pkint(&prver, 1, 1); | | | 3137 | | | | | | pvm_pkstr(authfn); | | | 3138 | | | | | | if ((cc = msendrecv(TIDPVMD, TM_CONNECT, SYSCTX_TM)) <= 0)
| | | 3139 | | | | | | goto bail; | | | 3140 | | | | | | pvm_upkint(&prver, 1, 1); | | | 3141 | | | | | | if (prver != TDPROTOCOL) {
| | | 3142 | | | | | | pvmlogprintf("pvmbeatask() t-d protocol mismatch (%d/%d)\n", | | | 3143 | | | | | | TDPROTOCOL, prver);
| | | 3144 | | | | | | cc = PvmSysErr;
| | | 3145 | | | | | | goto bail; | | | 3146 | | | | | | } | | | 3147 | | | | | | pvm_upkint(&cc, 1, 1); | | | 3148 | | | | | | if (!cc) { | | | 3149 | | | | | | pvmlogerror("pvmbeatask() pvmd refuses connection\n"); | | | | | | | | | ... | | | 3408 | | | | | | pvm_setrbuf(rbf); | | | 3409 | | | | | | } | | | 3410 | | | | | | | | | 3411 | | | | | | tev_init(); | | | 3412 | | | | | | | | | 3413 | | | | | | if (TEV_AMEXCL) {
| | | 3414 | | | | | | TEV_ENDEXCL;
| | | 3415 | | | | | | } | | | 3416 | | | | | | return 0; | | | 3417 | | | | | | | | | 3418 | | | | | | bail: | | | 3419 | | | | | | if (pvm_getrbuf() > 0) | | | 3420 | | | | | | pvm_freebuf(pvm_getrbuf()); | | | 3421 | | | | | | if (pvm_getsbuf() > 0) | | | 3422 | | | | | | pvm_freebuf(pvm_getsbuf()); | | | 3423 | | | | | | pvm_setrbuf(rbf); | | | 3424 | | | | | | pvm_setsbuf(sbf); | | | 3425 | | | | | | | | | 3426 | | | | | | #ifndef IMA_MPP | | | 3427 | | | | | | if (authfd != -1) | | | 3428 | | | | | | (void)close(authfd); | | | 3429 | | | | | | if (authfn[0]) | | | 3430 | | | | | | (void)unlink(authfn); | | | 3431 | | | | | | unmksocs(); | | | 3432 | | | | | | #endif | | | 3433 | | | | | | | | | 3434 | | | | | | bail2: | | | 3435 | | | | | | if (TEV_AMEXCL) {
| | | 3436 | | | | | | TEV_ENDEXCL;
| | | 3437 | | | | | | } | | | 3438 | | | | | | return cc; | | buf is uninitialized | 3439 | | | | | | } |
| | 1690 | | | | ad = (long)cp; | | | 1691 | | | | TEV_PACK_LONG( TEV_DID_PDA, TEV_DATA_SCALAR, &ad, 1, 1 );
| | | 1692 | | | | TEV_FIN;
| | | 1693 | | | | } | | | 1694 | | | | } | | | 1695 | | | | | | | 1696 | | | | if (!pvmrbuf) | | | 1697 | | | | cc = PvmNoBuf;
| | | 1698 | | | | else { | | | 1699 | | | | if (!(cc = (pvmrbuf->m_codef->dec_int) | | | 1700 | | | | (pvmrbuf, (void*)&l, 1, 1, sizeof(int)))) | | | 1701 | | | | cc = (pvmrbuf->m_codef->dec_byte) | | | 1702 | | | | (pvmrbuf, (void*)cp, l, 1, 1); | | | 1703 | | | | } | | | 1704 | | | | | | | 1705 | | | | if (TEV_AMEXCL) {
| | | 1706 | | | | if (TEV_DO_TRACE(TEV_UPKSTR,TEV_EVENT_EXIT)) {
| | | 1707 | | | | TEV_PACK_INT( TEV_DID_CC, TEV_DATA_SCALAR, &cc, 1, 1 );
| | | 1708 | | | | TEV_FIN;
| | | 1709 | | | | } | | | 1710 | | | | TEV_ENDEXCL;
| | | 1711 | | | | } | | | 1712 | | | | return (cc < 0 ? lpvmerr("pvm_upkstr", cc) : PvmOk);
| | buf is uninitialized | 1713 | | | | } |
| | 1384 | | | | | 1385 | | if (pcbp = ttpcb_find(src)) { | | | 1386 | | if (pcbp->tt_state == TTCONWAIT) {
| | | 1387 | | if (pvmdebmask & PDMROUTE) {
| | | 1388 | | pvmlogprintf( | | | 1389 | | "pvm_tc_conack() CONACK from t%x ackd=%d\n", | | | 1390 | | src, ackd ); | | | 1391 | | } | | | 1392 | | if (ttpro != TDPROTOCOL) {
| | | 1393 | | pvmlogprintf("pvm_tc_conack() t-t protocol mismatch with t%x\n", | | | 1394 | | pcbp->tt_tid); | | | 1395 | | ackd = 1; | | | 1396 | | | | | 1397 | | } else { | | | 1398 | | if (ackd != 0) { | | | 1399 | | if (pvmdebmask & PDMROUTE) {
| | | 1400 | | pvmlogprintf("pvm_tc_conack() route to t%x denied\n", | | | 1401 | | pcbp->tt_tid); | | | 1402 | | } | | | 1403 | | | | | 1404 | | } else { | | | 1405 | | if (buf[0] == '/') { | | | 1406 | | #ifdef NOUNIXDOM | | | 1407 | | pvmlogprintf( | | | 1408 | | "pvm_tc_conack() CONREQ from t%x, Unix domain socket unsupported\n", | | | 1409 | | src); | | | 1410 | | ackd = 1; | | | 1411 | | #else | | | 1412 | | BZERO((char*)&uns, sizeof(uns));
| | | 1413 | | uns.sun_family = AF_UNIX;
| | | 1414 | | strcpy(uns.sun_path, buf); | | | 1415 | | while ((i = connect(pcbp->tt_fd, (struct sockaddr*)&uns, | | | | | ... | | | 1432 | | i |= FNDELAY; | | | 1433 | | #endif | | | 1434 | | (void)fcntl(pcbp->tt_fd, F_SETFL, i);
| | | 1435 | | } | | | 1436 | | #endif | | | 1437 | | pvm_fd_add(pcbp->tt_fd, 1); | | | 1438 | | } | | | 1439 | | | | | 1440 | | #endif | | | 1441 | | | | | 1442 | | } else { | | | 1443 | | pcbp->tt_osad.sin_family = AF_INET;
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