int
lsb_reconfig (int configFlag)
{
mbdReqType mbdReqtype;
XDR xdrs;
char request_buf[MSGSIZE];
char *reply_buf;
int cc;
struct LSFHeader hdr;
struct lsfAuth auth;
int tmp;
mbdReqtype = BATCH_RECONFIG;
if (authTicketTokens_ (&auth, NULL) == -1)
return (-1);
xdrmem_create (&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_ (&hdr);
hdr.opCode = mbdReqtype;
tmp = (short) configFlag;
hdr.reserved = tmp;
if (!xdr_encodeMsg (&xdrs, NULL, &hdr, NULL, 0, &auth))
{
lsberrno = LSBE_XDR;
return (-1);
}
if ((cc = callmbd (NULL, request_buf, XDR_GETPOS (&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL)) == -1)
{
xdr_destroy (&xdrs);
return (-1);
}
xdr_destroy (&xdrs);
if (cc)
free (reply_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR)
return (0);
else
return (-1);
}
void
do_reboot(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_reboot()";
char reply_buf[MSGSIZE / 8];
XDR xdrs2;
sbdReplyType reply;
struct LSFHeader replyHdr;
if (logclass & LC_TRACE)
ls_syslog(LOG_DEBUG, "%s: Entering this routine...", fname);
reply = ERR_NO_ERROR;
xdrmem_create(&xdrs2, reply_buf, MSGSIZE / 8, XDR_ENCODE);
initLSFHeader_(&replyHdr);
if (reqHdr->opCode == CMD_SBD_REBOOT)
replyHdr.opCode = LSBE_NO_ERROR;
else
replyHdr.opCode = reply;
if (!xdr_encodeMsg(&xdrs2, (char *) 0, &replyHdr, 0, 0, NULL)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_encodeMsg");
xdr_destroy(&xdrs2);
relife();
return;
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL_M, fname, "chanWrite_");
xdr_destroy(&xdrs2);
relife();
return;
}
ls_syslog(LOG_NOTICE, _i18n_msg_get(ls_catd , NL_SETN, 5828,
"Slave batch daemon reboot command received")); /* catgets 5828 */
relife();
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5829,
"Unable to relife during rebooting: %m")); /* catgets 5829 */
xdr_destroy(&xdrs2);
}
void
do_shutdown(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_shutdown()";
char reply_buf[MSGSIZE / 8];
XDR xdrs2;
sbdReplyType reply;
struct LSFHeader replyHdr;
reply = ERR_NO_ERROR;
xdrmem_create(&xdrs2, reply_buf, MSGSIZE / 8, XDR_ENCODE);
initLSFHeader_(&replyHdr);
if (reqHdr->opCode == CMD_SBD_SHUTDOWN)
replyHdr.opCode = LSBE_NO_ERROR;
else
replyHdr.opCode = reply;
if (!xdr_encodeMsg(&xdrs2, (char *) 0, &replyHdr, 0, 0, NULL)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_encodeMsg");
xdr_destroy(&xdrs2);
relife();
return;
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5835,
"%s: Sending shutdown reply to master failed: %m"), /* catgets 5835 */
fname);
xdr_destroy(&xdrs2);
relife();
return;
}
xdr_destroy(&xdrs2);
ls_syslog(LOG_NOTICE, _i18n_msg_get(ls_catd , NL_SETN, 5836,
"Slave batch daemon shutdown command received")); /* catgets 5836 */
die(SLAVE_SHUTDOWN);
}
int lsSendMsg_ (int s, int opCode, int hdrLength, char *data, char *reqBuf,
int reqLen, bool_t (*xdrFunc)(), int (*writeFunc)(),
struct lsfAuth *auth)
{
struct LSFHeader hdr;
XDR xdrs;
initLSFHeader_(&hdr);
hdr.opCode = opCode;
hdr.refCode = currentSN;
if (!data)
hdr.length = hdrLength;
xdrmem_create(&xdrs, reqBuf, reqLen, XDR_ENCODE);
if (!xdr_encodeMsg(&xdrs,
data,
&hdr,
xdrFunc,
0,
auth)) {
xdr_destroy(&xdrs);
lserrno = LSE_BAD_XDR;
return(-1);
}
if ((*writeFunc)(s, (char *)reqBuf, XDR_GETPOS(&xdrs)) !=
XDR_GETPOS(&xdrs)) {
xdr_destroy(&xdrs);
lserrno = LSE_MSG_SYS;
return (-2);
}
xdr_destroy(&xdrs);
return (0);
}
void
do_sbdDebug(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_sbdDebug()";
struct debugReq debugReq;
char reply_buf[MSGSIZE / 8];
XDR xdrs2;
sbdReplyType reply;
struct LSFHeader replyHdr;
if (!xdr_debugReq(xdrs, &debugReq, reqHdr)) {
reply = LSBE_XDR;
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_debugReq");
}
else
reply = ctrlSbdDebug(&debugReq);
xdrmem_create(&xdrs2, reply_buf, MSGSIZE / 8, XDR_ENCODE);
initLSFHeader_(&replyHdr);
replyHdr.opCode = reply;
if (!xdr_encodeMsg(&xdrs2, (char *) 0, &replyHdr, 0, 0, NULL)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_encodeMsg");
xdr_destroy(&xdrs2);
return;
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5833,
"%s: Sending reply to master failed : %m"), /* catgets 5833 */
fname);
xdr_destroy(&xdrs2);
return;
}
xdr_destroy(&xdrs2);
return;
}
static int
signalJob_(int sigValue, LS_LONG_INT jobId, time_t period, int options)
{
struct signalReq signalReq;
char request_buf[MSGSIZE];
char *reply_buf;
XDR xdrs;
mbdReqType mbdReqtype;
int cc;
struct LSFHeader hdr;
struct lsfAuth auth;
signalReq.jobId = jobId;
if (authTicketTokens_(&auth, NULL) == -1)
return -1;
signalReq.sigValue = sigValue;
signalReq.chkPeriod = period;
signalReq.actFlags = options;
signalReq.sigValue = sig_encode(signalReq.sigValue);
mbdReqtype = BATCH_JOB_SIG;
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&hdr);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs,
(char *)&signalReq,
&hdr,
xdr_signalReq,
0,
&auth)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
return -1;
}
if ((cc = callmbd(NULL,
request_buf,
XDR_GETPOS(&xdrs),
&reply_buf,
&hdr,
NULL,
NULL,
NULL)) < 0) {
xdr_destroy(&xdrs);
return -1;
}
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR || lsberrno == LSBE_JOB_DEP)
return 0;
return -1 ;
}
struct parameterInfo *
lsb_parameterinfo (char **names, int *numUsers, int options)
{
mbdReqType mbdReqtype;
XDR xdrs;
struct LSFHeader hdr;
char *request_buf;
char *reply_buf;
static struct parameterInfo paramInfo;
struct parameterInfo *reply;
static struct infoReq infoReq;
static int alloc = FALSE;
int cc = 0;
infoReq.options = options;
if (alloc == TRUE) {
alloc = FALSE;
FREEUP(infoReq.names);
}
if (numUsers)
infoReq.numNames = *numUsers;
else
infoReq.numNames = 0;
if (names)
infoReq.names = names;
else {
if ((infoReq.names = malloc(sizeof(char *))) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
alloc = TRUE;
infoReq.names[0] = "";
cc = 1;
}
infoReq.resReq = "";
mbdReqtype = BATCH_PARAM_INFO;
cc = sizeof(struct infoReq) + cc * MAXHOSTNAMELEN + cc + 100;
if ((request_buf = malloc (cc)) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
xdrmem_create(&xdrs, request_buf, cc, XDR_ENCODE);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs, (char *)&infoReq, &hdr, xdr_infoReq, 0, NULL)) {
xdr_destroy(&xdrs);
free (request_buf);
lsberrno = LSBE_XDR;
return NULL;
}
if ((cc = callmbd (NULL,request_buf, XDR_GETPOS(&xdrs), &reply_buf, &hdr,
NULL, NULL, NULL)) == -1) {
xdr_destroy(&xdrs);
free (request_buf);
return NULL;
}
xdr_destroy(&xdrs);
free (request_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR || lsberrno == LSBE_BAD_USER) {
xdrmem_create(&xdrs, reply_buf, XDR_DECODE_SIZE_(cc), XDR_DECODE);
reply = ¶mInfo;
if(!xdr_parameterInfo (&xdrs, reply, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return NULL;
}
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return(reply);
}
if (cc)
free(reply_buf);
return NULL;
}
int
status_job (mbdReqType reqType,
struct jobCard *jp, int newStatus, sbdReplyType err)
{
static char fname[] = "status_job()";
static int seq = 1;
static char lastHost[MAXHOSTNAMELEN];
int reply;
char *request_buf;
char *reply_buf = NULL;
XDR xdrs;
struct LSFHeader hdr;
int cc;
struct statusReq statusReq;
int flags;
int i;
int len;
struct lsfAuth *auth = NULL;
if ((logclass & LC_TRACE) && (logclass & LC_SIGNAL))
ls_syslog (LOG_DEBUG, "%s: Entering ... regType %d jobId %s",
fname, reqType, lsb_jobid2str (jp->jobSpecs.jobId));
if (newStatus == JOB_STAT_EXIT)
{
jp->userJobSucc = FALSE;
}
if (MASK_STATUS (newStatus) == JOB_STAT_DONE)
{
jp->userJobSucc = TRUE;
}
if (IS_POST_FINISH (newStatus))
{
if (jp->userJobSucc != TRUE)
{
return 0;
}
}
if (masterHost == NULL)
return -1;
if (jp->notReported < 0)
{
jp->notReported = -INFINIT_INT;
return (0);
}
statusReq.jobId = jp->jobSpecs.jobId;
statusReq.actPid = jp->jobSpecs.actPid;
statusReq.jobPid = jp->jobSpecs.jobPid;
statusReq.jobPGid = jp->jobSpecs.jobPGid;
statusReq.newStatus = newStatus;
statusReq.reason = jp->jobSpecs.reasons;
statusReq.subreasons = jp->jobSpecs.subreasons;
statusReq.sbdReply = err;
statusReq.lsfRusage = jp->lsfRusage;
statusReq.execUid = jp->jobSpecs.execUid;
statusReq.numExecHosts = 0;
statusReq.execHosts = NULL;
statusReq.exitStatus = jp->w_status;
statusReq.execCwd = jp->jobSpecs.execCwd;
statusReq.execHome = jp->jobSpecs.execHome;
statusReq.execUsername = jp->execUsername;
statusReq.queuePostCmd = "";
statusReq.queuePreCmd = "";
statusReq.msgId = jp->delieveredMsgId;
if (IS_FINISH (newStatus))
{
if (jp->maxRusage.mem > jp->runRusage.mem)
jp->runRusage.mem = jp->maxRusage.mem;
if (jp->maxRusage.swap > jp->runRusage.swap)
jp->runRusage.swap = jp->maxRusage.swap;
if (jp->maxRusage.stime > jp->runRusage.stime)
jp->runRusage.stime = jp->maxRusage.stime;
if (jp->maxRusage.utime > jp->runRusage.utime)
jp->runRusage.utime = jp->maxRusage.utime;
}
statusReq.runRusage.mem = jp->runRusage.mem;
statusReq.runRusage.swap = jp->runRusage.swap;
statusReq.runRusage.utime = jp->runRusage.utime;
statusReq.runRusage.stime = jp->runRusage.stime;
statusReq.runRusage.npids = jp->runRusage.npids;
statusReq.runRusage.pidInfo = jp->runRusage.pidInfo;
statusReq.runRusage.npgids = jp->runRusage.npgids;
statusReq.runRusage.pgid = jp->runRusage.pgid;
statusReq.actStatus = jp->actStatus;
statusReq.sigValue = jp->jobSpecs.actValue;
statusReq.seq = seq;
seq++;
if (seq >= MAX_SEQ_NUM)
seq = 1;
len = 1024 + ALIGNWORD_ (sizeof (struct statusReq));
len += ALIGNWORD_ (strlen (statusReq.execHome)) + 4 +
ALIGNWORD_ (strlen (statusReq.execCwd)) + 4 +
ALIGNWORD_ (strlen (statusReq.execUsername)) + 4;
for (i = 0; i < statusReq.runRusage.npids; i++)
len += ALIGNWORD_ (sizeof (struct pidInfo)) + 4;
for (i = 0; i < statusReq.runRusage.npgids; i++)
len += ALIGNWORD_ (sizeof (int)) + 4;
if (logclass & (LC_TRACE | LC_COMM))
ls_syslog (LOG_DEBUG, "%s: The length of the job message is: <%d>", fname,
len);
if ((request_buf = malloc (len)) == NULL)
{
ls_syslog (LOG_ERR, I18N_FUNC_FAIL_M, fname, "malloc");
return (-1);
}
xdrmem_create (&xdrs, request_buf, len, XDR_ENCODE);
initLSFHeader_ (&hdr);
hdr.opCode = reqType;
if (!xdr_encodeMsg (&xdrs, (char *) &statusReq, &hdr, xdr_statusReq, 0,
auth))
{
ls_syslog (LOG_ERR, I18N_JOB_FAIL_S_M,
fname, lsb_jobid2str (jp->jobSpecs.jobId), "xdr_statusReq");
lsb_merr2 (I18N_FUNC_FAIL, fname, "xdr_statusReq");
xdr_destroy (&xdrs);
FREEUP (request_buf);
relife ();
}
flags = CALL_SERVER_NO_HANDSHAKE;
if (statusChan >= 0)
flags |= CALL_SERVER_USE_SOCKET;
if (reqType == BATCH_RUSAGE_JOB)
flags |= CALL_SERVER_NO_WAIT_REPLY;
if (logclass & LC_COMM)
ls_syslog (LOG_DEBUG1, "%s: before call_server statusChan=%d flags=%d",
fname, statusChan, flags);
cc = call_server (masterHost,
mbd_port,
request_buf,
XDR_GETPOS (&xdrs),
&reply_buf,
&hdr,
connTimeout, readTimeout, &statusChan, NULL, NULL, flags);
if (cc < 0)
{
statusChan = -1;
if (!equalHost_ (masterHost, lastHost))
{
if (errno != EINTR)
ls_syslog (LOG_DEBUG,
"%s: Failed to reach mbatchd on host <%s> for job <%s>: %s",
fname, masterHost, lsb_jobid2str (jp->jobSpecs.jobId),
lsb_sysmsg ());
strcpy (lastHost, masterHost);
}
xdr_destroy (&xdrs);
FREEUP (request_buf);
failcnt++;
return (-1);
}
else if (cc == 0)
{
}
failcnt = 0;
lastHost[0] = '\0';
xdr_destroy (&xdrs);
FREEUP (request_buf);
if (cc)
free (reply_buf);
if (flags & CALL_SERVER_NO_WAIT_REPLY)
{
struct timeval timeval;
timeval.tv_sec = 0;
timeval.tv_usec = 0;
if (rd_select_ (chanSock_ (statusChan), &timeval) == 0)
{
jp->needReportRU = FALSE;
jp->lastStatusMbdTime = now;
return 0;
}
CLOSECD (statusChan);
if (logclass & LC_COMM)
ls_syslog (LOG_DEBUG1,
"%s: Job <%s> rd_select() failed, assume connection broken",
fname, lsb_jobid2str (jp->jobSpecs.jobId));
return (-1);
}
reply = hdr.opCode;
switch (reply)
{
case LSBE_NO_ERROR:
case LSBE_LOCK_JOB:
jp->needReportRU = FALSE;
jp->lastStatusMbdTime = now;
if (reply == LSBE_LOCK_JOB)
{
if (IS_SUSP (jp->jobSpecs.jStatus))
jp->jobSpecs.reasons |= SUSP_MBD_LOCK;
else
ls_syslog (LOG_ERR, _i18n_msg_get (ls_catd, NL_SETN, 5204, "%s: Job <%s> is in status <%x> and mbatchd wants to lock it, ignored."), /* catgets 5204 */
fname,
lsb_jobid2str (jp->jobSpecs.jobId),
jp->jobSpecs.jStatus);
}
return (0);
case LSBE_NO_JOB:
if (!IS_POST_FINISH (jp->jobSpecs.jStatus))
{
ls_syslog (LOG_ERR, _i18n_msg_get (ls_catd, NL_SETN, 5205, "%s: Job <%s> is forgotten by mbatchd on host <%s>, ignored."), fname, lsb_jobid2str (jp->jobSpecs.jobId), masterHost); /* catgets 5205 */
}
jp->notReported = -INFINIT_INT;
return (0);
case LSBE_STOP_JOB:
if (jobsig (jp, SIGSTOP, TRUE) < 0)
SET_STATE (jp->jobSpecs.jStatus, JOB_STAT_EXIT);
else
{
SET_STATE (jp->jobSpecs.jStatus, JOB_STAT_USUSP);
jp->jobSpecs.reasons |= SUSP_USER_STOP;
}
return (-1);
case LSBE_SBATCHD:
ls_syslog (LOG_ERR, _i18n_msg_get (ls_catd, NL_SETN, 5206, "%s: mbatchd on host <%s> doesn't think I'm configured as a batch server when I report the status for job <%s>"), /* catgets 5206 */
fname, masterHost, lsb_jobid2str (jp->jobSpecs.jobId));
return (-1);
default:
ls_syslog (LOG_ERR, _i18n_msg_get (ls_catd, NL_SETN, 5207, "%s: Illegal reply code <%d> from mbatchd on host <%s> for job <%s>"), /* catgets 5207 */
fname,
reply, masterHost, lsb_jobid2str (jp->jobSpecs.jobId));
return (-1);
}
}
struct jobInfoHead *
lsb_openjobinfo_a (LS_LONG_INT jobId, char *jobName, char *userName,
char *queueName, char *hostName, int options)
{
static int first = TRUE;
static struct jobInfoReq jobInfoReq;
static struct jobInfoHead jobInfoHead;
mbdReqType mbdReqtype;
XDR xdrs, xdrs2;
char request_buf[MSGSIZE];
char *reply_buf, *clusterName = NULL;
int cc, aa;
struct LSFHeader hdr;
char lsfUserName[MAXLINELEN];
if (first) {
if ( !(jobInfoReq.jobName = (char *) malloc(MAX_CMD_DESC_LEN))
|| !(jobInfoReq.queue = (char *) malloc(MAX_LSB_NAME_LEN))
|| !(jobInfoReq.userName = (char *) malloc(MAX_LSB_NAME_LEN))
|| !(jobInfoReq.host = (char *) malloc(MAXHOSTNAMELEN))) {
lsberrno = LSBE_SYS_CALL;
return(NULL);
}
first = FALSE;
}
if (queueName == NULL)
jobInfoReq.queue[0] = '\0';
else {
if (strlen (queueName) >= MAX_LSB_NAME_LEN - 1) {
lsberrno = LSBE_BAD_QUEUE;
return(NULL);
}
TIMEIT(1, strcpy(jobInfoReq.queue, queueName), "strcpy");
}
if (hostName == NULL)
jobInfoReq.host[0] = '\0';
else {
if (ls_isclustername(hostName) > 0) {
jobInfoReq.host[0] = '\0';
clusterName = hostName;
} else {
struct hostent *hp;
TIMEIT(0, (hp = Gethostbyname_(hostName)), "getHostOfficialByName_");
if (hp != NULL) {
struct hostInfo *hostinfo;
char officialNameBuf[MAXHOSTNAMELEN];
strcpy(officialNameBuf, hp->h_name);
hostinfo = ls_gethostinfo("-",
NULL,
(char **)&hp->h_name,
1,
LOCAL_ONLY);
if (hostinfo == NULL) {
strcpy(jobInfoReq.host, hostName);
} else {
strcpy(jobInfoReq.host, officialNameBuf);
}
} else {
if (strlen (hostName) >= MAXHOSTNAMELEN - 1) {
lsberrno = LSBE_BAD_HOST;
return(NULL);
}
strcpy(jobInfoReq.host, hostName);
}
}
}
if (jobName == NULL)
jobInfoReq.jobName[0] = '\0';
else {
if (strlen (jobName) >= MAX_CMD_DESC_LEN - 1) {
lsberrno = LSBE_BAD_JOB;
return(NULL);
}
strcpy(jobInfoReq.jobName, jobName);
}
if (userName == NULL ) {
TIMEIT(0, (cc = getLSFUser_(lsfUserName, MAXLINELEN)), "getLSFUser_");
if (cc != 0) {
return (NULL);
}
TIMEIT(1, strcpy(jobInfoReq.userName, lsfUserName), "strcpy");
} else {
if (strlen (userName) >= MAX_LSB_NAME_LEN - 1) {
lsberrno = LSBE_BAD_USER;
return(NULL);
}
strcpy(jobInfoReq.userName, userName);
}
if ((options & ~(JOBID_ONLY | JOBID_ONLY_ALL | HOST_NAME | NO_PEND_REASONS)) == 0)
jobInfoReq.options = CUR_JOB;
else
jobInfoReq.options = options;
if (jobId < 0) {
lsberrno = LSBE_BAD_ARG;
return(NULL);
}
jobInfoReq.jobId = jobId;
mbdReqtype = BATCH_JOB_INFO;
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
hdr.opCode = mbdReqtype;
TIMEIT(1, (aa = xdr_encodeMsg(&xdrs, (char *) &jobInfoReq , &hdr,
xdr_jobInfoReq, 0, NULL)), "xdr_encodeMsg");
if (aa == FALSE) {
lsberrno = LSBE_XDR;
return(NULL);
}
TIMEIT(0, (cc = callmbd (clusterName, request_buf, XDR_GETPOS(&xdrs),
&reply_buf, &hdr, &mbdSock, NULL, NULL)), "callmbd");
if (cc == -1) {
xdr_destroy(&xdrs);
return (NULL);
}
xdr_destroy(&xdrs);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR) {
xdrmem_create(&xdrs2, reply_buf, XDR_DECODE_SIZE_(cc), XDR_DECODE);
if (! xdr_jobInfoHead (&xdrs2, &jobInfoHead, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs2);
if (cc)
free(reply_buf);
return(NULL);
}
xdr_destroy(&xdrs2);
if (cc)
free(reply_buf);
return (&jobInfoHead);
}
if (cc)
free(reply_buf);
return(NULL);
}
int
lsb_switchjob (LS_LONG_INT jobId, char *queue)
{
struct jobSwitchReq jobSwitchReq;
char request_buf[MSGSIZE];
char *reply_buf;
XDR xdrs;
mbdReqType mbdReqtype;
int cc;
struct LSFHeader hdr;
struct lsfAuth auth;
if (jobId <= 0 || queue == 0) {
lsberrno = LSBE_BAD_ARG;
return(-1);
}
if (queue && (strlen (queue) >= MAX_LSB_NAME_LEN - 1)) {
lsberrno = LSBE_BAD_QUEUE;
return(-1);
}
if (authTicketTokens_(&auth, NULL) == -1)
return (-1);
jobSwitchReq.jobId = jobId;
strcpy (jobSwitchReq.queue, queue);
mbdReqtype = BATCH_JOB_SWITCH;
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&hdr);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs, (char *)&jobSwitchReq, &hdr, xdr_jobSwitchReq,
0, &auth)) {
lsberrno = LSBE_XDR;
return(-1);
}
if ((cc = callmbd (NULL, request_buf, XDR_GETPOS(&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL)) == -1)
{
xdr_destroy(&xdrs);
return (-1);
}
xdr_destroy(&xdrs);
lsberrno = hdr.opCode;
if (cc)
free(reply_buf);
if (lsberrno == LSBE_NO_ERROR)
return(0);
else
return(-1);
}
int
lsb_msgjob (LS_LONG_INT jobId, char *msg)
{
struct lsbMsg jmsg;
char src[LSB_MAX_SD_LENGTH];
char dest[LSB_MAX_SD_LENGTH];
struct lsbMsgHdr header;
char request_buf[MSGSIZE];
char *reply_buf;
XDR xdrs;
mbdReqType mbdReqtype;
int cc;
struct LSFHeader hdr;
struct passwd *pw;
header.src = src;
header.dest = dest;
jmsg.header = &header;
TIMEIT (0, (pw = getpwuid (getuid ())), "getpwuid");
if (pw == NULL)
{
lsberrno = LSBE_BAD_USER;
return (-1);
}
jmsg.header->usrId = pw->pw_uid;
jmsg.header->jobId = jobId;
jmsg.msg = msg;
strcpy (jmsg.header->src, "lsbatch");
strcpy (jmsg.header->dest, "user job");
jmsg.header->msgId = 999;
jmsg.header->type = -1;
mbdReqtype = BATCH_JOB_MSG;
xdrmem_create (&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg (&xdrs, (char *) &jmsg, &hdr, xdr_lsbMsg, 0, NULL))
{
lsberrno = LSBE_XDR;
xdr_destroy (&xdrs);
return (-1);
}
cc = callmbd (NULL, request_buf, XDR_GETPOS (&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL);
if (cc < 0)
{
xdr_destroy (&xdrs);
return (-1);
}
xdr_destroy (&xdrs);
if (cc != 0)
free (reply_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR)
return (0);
else
return (-1);
}
struct lsbSharedResourceInfo *
lsb_sharedresourceinfo(char **resources, int *numResources, char *hostName, int options)
{
static char fname[] = "lsb_sharedresourceinfo";
static struct lsbShareResourceInfoReply lsbResourceInfoReply;
struct resourceInfoReq resourceInfoReq;
int cc = 0, i;
char *clusterName = NULL;
static struct LSFHeader hdr;
char *request_buf;
char *reply_buf;
mbdReqType mbdReqtype;
XDR xdrs, xdrs2;
#define FREE_MEMORY \
{ \
free(request_buf); \
free(resourceInfoReq.resourceNames); \
}
#define FREE_REPLY_BUFFER \
{ \
if (cc) \
free(reply_buf); \
}
if (logclass & (LC_TRACE))
ls_syslog(LOG_DEBUG1, "%s: Entering this routine...", fname);
if (lsbResourceInfoReply.numResources > 0)
xdr_lsffree(xdr_lsbShareResourceInfoReply, (char *)&lsbResourceInfoReply, &hdr);
if (numResources == NULL ||
*numResources < 0 ||
(resources == NULL && *numResources != 0) ||
(resources != NULL && *numResources == 0)) {
lsberrno = LSBE_BAD_ARG;
return (NULL);
}
resourceInfoReq.options = 0;
if (*numResources == 0) {
if ((resourceInfoReq.resourceNames =
(char **) malloc(sizeof (char *))) == NULL) {
lsberrno = LSBE_NO_MEM;
return (NULL);
}
resourceInfoReq.resourceNames[0] = "";
resourceInfoReq.numResourceNames = 1;
cc += 2;
} else {
if ((resourceInfoReq.resourceNames =
(char **) malloc (*numResources * sizeof(char *))) == NULL) {
lsberrno = LSBE_NO_MEM;
return(NULL);
}
for (i = 0; i < *numResources; i++) {
if (resources[i] && strlen (resources[i]) + 1 < MAXLSFNAMELEN) {
resourceInfoReq.resourceNames[i] = resources[i];
cc += MAXLSFNAMELEN;
} else {
free (resourceInfoReq.resourceNames);
lserrno = LSBE_BAD_RESOURCE;
return (NULL);
}
}
resourceInfoReq.numResourceNames = *numResources;
}
if (hostName != NULL) {
if (ls_isclustername(hostName) <= 0) {
if (strlen (hostName) + 1 < MAXHOSTNAMELEN) {
resourceInfoReq.hostName = hostName;
} else {
lsberrno = LSBE_BAD_HOST;
return (NULL);
}
} else {
clusterName = hostName;
cc += MAXHOSTNAMELEN;
}
} else
resourceInfoReq.hostName = " ";
mbdReqtype = BATCH_RESOURCE_INFO;
cc = sizeof(struct resourceInfoReq) + cc + 100;
if ((request_buf = malloc (cc)) == NULL) {
lsberrno = LSBE_NO_MEM;
return(NULL);
}
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&hdr);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs, (char*)&resourceInfoReq, &hdr, xdr_resourceInfoReq,
0, NULL)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
FREE_MEMORY;
return(NULL);
}
if ((cc = callmbd(clusterName, request_buf, XDR_GETPOS(&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL)) == -1)
{
xdr_destroy(&xdrs);
FREE_MEMORY;
return (NULL);
}
FREE_MEMORY;
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR) {
xdrmem_create(&xdrs2, reply_buf, XDR_DECODE_SIZE_(cc), XDR_DECODE);
if (!xdr_lsbShareResourceInfoReply(&xdrs2, &lsbResourceInfoReply, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs2);
FREE_REPLY_BUFFER;
return(NULL);
}
xdr_destroy(&xdrs2);
FREE_REPLY_BUFFER;
*numResources = lsbResourceInfoReply.numResources;
return (lsbResourceInfoReply.resources);
}
FREE_REPLY_BUFFER;
return (NULL);
}
void
do_switchjob(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_switchjob()";
char reply_buf[MSGSIZE];
XDR xdrs2;
struct jobSpecs jobSpecs;
struct jobReply jobReply;
int i;
sbdReplyType reply;
char *cp;
char *word;
char found = FALSE;
struct LSFHeader replyHdr;
char *replyStruct;
struct jobCard *jp;
struct lsfAuth *auth = NULL;
memset(&jobReply, 0, sizeof(struct jobReply));
if (!xdr_jobSpecs(xdrs, &jobSpecs, reqHdr)) {
reply = ERR_BAD_REQ;
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_jobSpecs");
goto sendReply;
}
for (jp = jobQueHead->back; jp != jobQueHead; jp = jp->back) {
if (jp->jobSpecs.jobId == jobSpecs.jobId) {
found = TRUE;
break;
}
}
if (!found) {
reply = ERR_NO_JOB;
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5807,
"%s: mbatchd trying to switch a non-existent job <%s>"), fname, lsb_jobid2str(jobSpecs.jobId)); /* catgets 5807 */
goto sendReply;
}
if (jp->jobSpecs.jStatus & (JOB_STAT_DONE | JOB_STAT_EXIT)) {
reply = ERR_JOB_FINISH;
goto sendReply;
}
cp = jobSpecs.windows;
freeWeek(jp->week);
while ((word = getNextWord_(&cp)) != NULL) {
if (addWindow(word, jp->week, "switchJob jobSpecs") < 0) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "addWindow", word);
freeWeek(jp->week);
reply = ERR_BAD_REQ;
goto sendReply;
}
}
jp->windEdge = now;
if ((jp->jobSpecs.jAttrib & Q_ATTRIB_EXCLUSIVE)
&& !(jobSpecs.jAttrib & Q_ATTRIB_EXCLUSIVE))
for (i = 0; i < jp->jobSpecs.numToHosts; i++)
if (unlockHost_(jp->jobSpecs.toHosts[i]) < 0
&& lserrno != LSE_LIM_NLOCKED)
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_S_MM, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "unlockHost_", jp->jobSpecs.toHosts[i]);
strcpy(jp->jobSpecs.queue, jobSpecs.queue);
strcpy(jp->jobSpecs.windows, jobSpecs.windows);
jp->jobSpecs.priority = jobSpecs.priority;
jp->jobSpecs.nice = jobSpecs.nice;
jp->jobSpecs.jAttrib = jobSpecs.jAttrib;
freeThresholds (&jp->jobSpecs.thresholds);
saveThresholds (&jp->jobSpecs, &jobSpecs.thresholds);
memcpy((char *) &jp->jobSpecs.lsfLimits[LSF_RLIMIT_RUN],
(char *) &jobSpecs.lsfLimits[LSF_RLIMIT_RUN],
sizeof(struct lsfLimit));
strcpy (jp->jobSpecs.requeueEValues, jobSpecs.requeueEValues);
strcpy (jp->jobSpecs.resumeCond, jobSpecs.resumeCond);
strcpy (jp->jobSpecs.stopCond, jobSpecs.stopCond);
lsbFreeResVal (&jp->resumeCondVal);
if (jobSpecs.resumeCond && jobSpecs.resumeCond[0] != '\0') {
if ((jp->resumeCondVal = checkThresholdCond (jobSpecs.resumeCond))
== NULL)
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_S, fname,
lsb_jobid2str(jp->jobSpecs.jobId),
"checkThresholdCond", jobSpecs.resumeCond);
}
lsbFreeResVal (&jp->stopCondVal);
if (jobSpecs.stopCond && jobSpecs.stopCond[0] != '\0') {
if ((jp->stopCondVal = checkThresholdCond (jobSpecs.stopCond))
== NULL)
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_S, fname,
lsb_jobid2str(jp->jobSpecs.jobId),
"checkThresholdCond", jobSpecs.stopCond);
}
if (jobSpecs.options & SUB_LOGIN_SHELL) {
FREEUP (jp->jobSpecs.loginShell);
jp->jobSpecs.loginShell = safeSave (jobSpecs.loginShell);
}
strcpy (jp->jobSpecs.suspendActCmd, jobSpecs.suspendActCmd);
strcpy (jp->jobSpecs.resumeActCmd, jobSpecs.resumeActCmd);
strcpy (jp->jobSpecs.terminateActCmd, jobSpecs.terminateActCmd);
setRunLimit (jp, FALSE);
offList ((struct listEntry *)jp);
inJobLink (jp);
if (reniceJob(jp) < 0)
ls_syslog(LOG_DEBUG, "%s: renice job <%s> failed",
fname, lsb_jobid2str(jp->jobSpecs.jobId));
reply = ERR_NO_ERROR;
jobReply.jobId = jp->jobSpecs.jobId;
jobReply.jobPid = jp->jobSpecs.jobPid;
jobReply.jobPGid = jp->jobSpecs.jobPGid;
jobReply.jStatus = jp->jobSpecs.jStatus;
sendReply:
xdr_lsffree(xdr_jobSpecs, (char *)&jobSpecs, reqHdr);
xdrmem_create(&xdrs2, reply_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&replyHdr);
replyHdr.opCode = reply;
if (reply == ERR_NO_ERROR)
replyStruct = (char *) &jobReply;
else {
replyStruct = (char *) 0;
}
if (!xdr_encodeMsg(&xdrs2, replyStruct, &replyHdr, xdr_jobReply, 0, auth)) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId),
"xdr_jobReply");
relife();
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "chanWrite_");
}
xdr_destroy(&xdrs2);
return;
}
void
do_sigjob(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_sigjob()";
char reply_buf[MSGSIZE];
XDR xdrs2;
struct jobSig jobSig;
sbdReplyType reply;
struct jobReply jobReply;
struct LSFHeader replyHdr;
char *replyStruct;
struct jobCard *jp = NULL;
char found = FALSE;
int cc;
int sigValue;
int savedActReasons;
int savedActSubReasons;
struct lsfAuth *auth = NULL;
memset(&jobReply, 0, sizeof(struct jobReply));
if (!xdr_jobSig(xdrs, &jobSig, reqHdr)) {
reply = ERR_BAD_REQ;
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_jobSig");
goto Reply1;
}
jobSig.sigValue = sig_decode(jobSig.sigValue);
sigValue = jobSig.sigValue;
if (logclass & LC_SIGNAL)
ls_syslog(LOG_DEBUG, "do_sigJob: sigValue =%d", sigValue);
for (jp = jobQueHead->forw; (jp != jobQueHead); jp = jp->forw) {
if (jp->jobSpecs.jobId != jobSig.jobId)
continue;
found = TRUE;
break;
}
if (found == FALSE) {
reply = ERR_NO_JOB;
jp = NULL;
goto Reply1;
}
if (jobSig.reasons & SUSP_MBD_LOCK) {
jp->jobSpecs.reasons = jobSig.reasons;
jp->jobSpecs.subreasons = jobSig.subReasons;
savedActReasons = jp->actReasons;
savedActSubReasons = jp->actSubReasons;
jp->actReasons = jobSig.reasons;
jp->actSubReasons = jobSig.subReasons;
}
if (jp->postJobStarted) {
reply = ERR_NO_ERROR;
goto Reply1;
}
if (IS_FINISH(jp->jobSpecs.jStatus)) {
reply = ERR_NO_ERROR;
goto Reply1;
}
if (jp->jobSpecs.jobPGid == -1) {
SBD_SET_STATE(jp, JOB_STAT_EXIT);
reply = ERR_NO_ERROR;
goto Reply;
}
if (!JOB_STARTED(jp)) {
if (isSigTerm(sigValue) == TRUE) {
if ((cc = jobSigStart (jp, sigValue, jobSig.actFlags, jobSig.chkPeriod, NO_SIGLOG)) < 0)
reply = ERR_SIG_RETRY;
else
reply = ERR_NO_ERROR;
goto Reply;
}
reply = ERR_SIG_RETRY;
if (logclass & LC_EXEC)
ls_syslog(LOG_DEBUG, "%s: Retry signal %s for job <%s>",
fname, getLsbSigSymbol(sigValue),
lsb_jobid2str(jp->jobSpecs.jobId));
goto Reply1;
}
if (IS_PEND(jp->jobSpecs.jStatus)) {
reply = ERR_SIG_RETRY;
goto Reply1;
}
if (jp->jobSpecs.actPid || (jp->jobSpecs.jStatus & JOB_STAT_MIG)) {
if ((cc = jobSigStart(jp,
sigValue,
jobSig.actFlags,
jobSig.chkPeriod,
NO_SIGLOG)) < 0)
reply = ERR_SIG_RETRY;
else {
jp->jobSpecs.jStatus &= ~JOB_STAT_MIG;
reply = ERR_NO_ERROR;
}
goto Reply;
}
if ((cc = jobSigStart(jp,
sigValue,
jobSig.actFlags,
jobSig.chkPeriod,
NO_SIGLOG)) < 0)
reply = ERR_SIG_RETRY;
else
reply = ERR_NO_ERROR;
Reply:
sbdlog_newstatus(jp);
Reply1:
xdrmem_create(&xdrs2, reply_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&replyHdr);
replyHdr.opCode = reply;
if (reply == ERR_NO_ERROR) {
jobReply.jobPid = jp->jobSpecs.jobPid;
jobReply.actPid = jp->jobSpecs.actPid;
jobReply.jobId = jp->jobSpecs.jobId;
jobReply.jobPGid = jp->jobSpecs.jobPGid;
jobReply.jStatus = jp->jobSpecs.jStatus;
jobReply.reasons = jp->jobSpecs.reasons;
jobReply.actStatus = jp->actStatus;
replyStruct = (char *) &jobReply;
} else {
if (reply != ERR_NO_JOB)
if ((jp != NULL) && (jobSig.reasons & SUSP_MBD_LOCK)) {
jp->actReasons = savedActReasons;
jp->actSubReasons = savedActSubReasons;
}
replyStruct = (char *) 0;
}
if (!xdr_encodeMsg(&xdrs2, replyStruct, &replyHdr, xdr_jobReply, 0, auth)) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "xdr_jobReply");
relife();
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5821,
"%s: Sending jobReply (len=%d) to master failed for job <%s>: %m"), fname, XDR_GETPOS(&xdrs2), lsb_jobid2str(jobSig.jobId)); /* catgets 5821 */
}
if (jp != NULL)
jp->actStatus = ACT_NO;
xdr_destroy(&xdrs2);
return;
}
struct queueInfoEnt *
lsb_queueinfo (char **queues,
int *numQueues,
char *hosts,
char *users,
int options)
{
mbdReqType mbdReqtype;
static struct infoReq queueInfoReq;
static struct queueInfoReply reply;
static struct queueInfoEnt **qInfo = NULL;
struct queueInfoEnt **qTmp;
XDR xdrs;
XDR xdrs2;
char *request_buf;
char *reply_buf;
int cc;
int i;
static struct LSFHeader hdr;
char *clusterName = NULL;
if (qInfo != NULL) {
for (i = 0; i < reply.numQueues; i++) {
xdr_lsffree(xdr_queueInfoEnt,
(char*)qInfo[i],
&hdr);
}
}
if (numQueues == NULL) {
lsberrno = LSBE_BAD_ARG;
return NULL;
}
if ((queues == NULL && *numQueues > 1) || (*numQueues < 0)) {
lsberrno = LSBE_BAD_ARG;
return NULL;
}
queueInfoReq.options = 0;
if (queueInfoReq.names) {
FREEUP (queueInfoReq.names);
}
if (numQueues == NULL || *numQueues == 0)
queueInfoReq.options |= ALL_QUEUE;
else if (queues == NULL && *numQueues == 1)
queueInfoReq.options |= DFT_QUEUE;
if ((queueInfoReq.options & ALL_QUEUE)
|| (queueInfoReq.options & DFT_QUEUE)) {
if ((queueInfoReq.names = malloc(3 * sizeof(char *))) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
queueInfoReq.names[0] = "";
queueInfoReq.numNames = 1;
cc = 1;
} else {
if ((queueInfoReq.names = calloc(*numQueues + 2,
sizeof(char*))) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
queueInfoReq.numNames = *numQueues;
for (i = 0; i < *numQueues; i++) {
if (queues[i] && strlen(queues[i]) + 1 < MAXHOSTNAMELEN) {
queueInfoReq.names[i] = queues[i];
} else {
free (queueInfoReq.names);
queueInfoReq.names = NULL;
lsberrno = LSBE_BAD_QUEUE;
*numQueues = i;
return NULL;
}
}
cc = queueInfoReq.numNames;
}
if (users != NULL) {
if (strlen(users) + 1 < MAX_LSB_NAME_LEN) {
queueInfoReq.options |= CHECK_USER;
queueInfoReq.names[cc] = users;
cc++;
} else {
lsberrno = LSBE_BAD_USER;
*numQueues = 0;
return NULL;
}
}
if (hosts != NULL) {
if (ls_isclustername(hosts) <= 0) {
if (strlen (hosts) + 1 < MAXHOSTNAMELEN) {
queueInfoReq.options |= CHECK_HOST;
queueInfoReq.names[cc] = hosts;
cc++;
} else {
lsberrno = LSBE_BAD_HOST;
*numQueues = 0;
return NULL;
}
} else
clusterName = hosts;
}
queueInfoReq.resReq = "";
mbdReqtype = BATCH_QUE_INFO;
cc = sizeof(struct infoReq) + cc * MAXHOSTNAMELEN + cc + 128;
if ((request_buf = malloc (cc)) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&hdr);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs,
(char *)&queueInfoReq,
&hdr,
xdr_infoReq,
0,
NULL)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
free (request_buf);
return NULL;
}
if ((cc = callmbd(clusterName,
request_buf,
XDR_GETPOS(&xdrs),
&reply_buf,
&hdr,
NULL,
NULL,
NULL)) == -1) {
xdr_destroy(&xdrs);
free (request_buf);
return NULL;
}
xdr_destroy(&xdrs);
free (request_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR
|| lsberrno == LSBE_BAD_QUEUE) {
xdrmem_create(&xdrs2, reply_buf, XDR_DECODE_SIZE_(cc), XDR_DECODE);
if (!xdr_queueInfoReply(&xdrs2, &reply, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs2);
if (cc)
free(reply_buf);
*numQueues = 0;
return NULL;
}
xdr_destroy(&xdrs2);
if (cc)
free(reply_buf);
if (lsberrno == LSBE_BAD_QUEUE) {
*numQueues = reply.badQueue;
return NULL;
}
if ((qTmp = myrealloc(qInfo,
reply.numQueues
* sizeof(struct queueInfoEnt *))) == NULL) {
lsberrno = LSBE_NO_MEM;
return NULL;
}
qInfo = qTmp;
for (i = 0; i < reply.numQueues; i++)
qInfo[i] = &(reply.queues[i]);
*numQueues = reply.numQueues;
return qInfo[0];
}
if (cc)
free(reply_buf);
*numQueues = 0;
return NULL;
}
void
do_probe(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_probe()";
char reply_buf[MSGSIZE];
XDR xdrs2;
struct LSFHeader replyHdr;
struct sbdPackage sbdPackage;
struct jobSpecs *jobSpecs;
int i;
struct lsfAuth *auth = NULL;
if (reqHdr->length == 0)
return;
initLSFHeader_(&replyHdr);
replyHdr.opCode = ERR_NO_ERROR;
jobSpecs = NULL;
if (!xdr_sbdPackage(xdrs, &sbdPackage, reqHdr)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_sbdPackage");
relife();
} else {
if (sbdPackage.numJobs) {
jobSpecs = my_calloc(sbdPackage.numJobs,
sizeof(struct jobSpecs), fname);
for (i = 0; i < sbdPackage.numJobs; i++) {
if (!xdr_arrayElement(xdrs, (char *) &(jobSpecs[i]),
reqHdr, xdr_jobSpecs)) {
replyHdr.opCode = ERR_BAD_REQ;
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5815,
"%s: %s(%d) failed for %d jobs"), /* catgets 5815 */
fname, "xdr_arrayElement", i, sbdPackage.numJobs);
break;
}
refreshJob(&(jobSpecs[i]));
xdr_lsffree(xdr_jobSpecs, (char *)&jobSpecs[i], reqHdr);
}
}
}
if (replyHdr.opCode == ERR_NO_ERROR)
if (!xdr_sbdPackage1(xdrs, &sbdPackage, reqHdr)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_sbdPackage1");
relife();
}
if (replyHdr.opCode == ERR_NO_ERROR) {
if (myStatus & NO_LIM) {
replyHdr.opCode = ERR_NO_LIM;
}
}
xdrmem_create(&xdrs2, reply_buf, MSGSIZE, XDR_ENCODE);
if (!xdr_encodeMsg(&xdrs2, NULL, &replyHdr, NULL, 0, auth)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_encodeMsg");
relife();
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL_M, fname, "chanWrite_");
}
xdr_destroy(&xdrs2);
if (jobSpecs != NULL)
free(jobSpecs);
getManagerId(&sbdPackage);
mbdPid = sbdPackage.mbdPid;
sbdSleepTime = sbdPackage.sbdSleepTime;
retryIntvl = sbdPackage.retryIntvl;
preemPeriod = sbdPackage.preemPeriod;
pgSuspIdleT = sbdPackage.pgSuspIdleT;
maxJobs = sbdPackage.maxJobs;
uJobLimit = sbdPackage.uJobLimit;
rusageUpdateRate = sbdPackage.rusageUpdateRate;
rusageUpdatePercent = sbdPackage.rusageUpdatePercent;
jobTerminateInterval = sbdPackage.jobTerminateInterval;
for (i = 0; i < sbdPackage.nAdmins; i++)
FREEUP(sbdPackage.admins[i]);
FREEUP(sbdPackage.admins);
return;
}
void
do_modifyjob(XDR * xdrs, int chfd, struct LSFHeader * reqHdr)
{
static char fname[] = "do_switchjob()";
char reply_buf[MSGSIZE];
XDR xdrs2;
struct jobSpecs jobSpecs;
struct jobReply jobReply;
sbdReplyType reply;
char found = FALSE;
struct LSFHeader replyHdr;
char *replyStruct;
struct jobCard *jp;
struct lsfAuth *auth = NULL;
memset(&jobReply, 0, sizeof(struct jobReply));
if (!xdr_jobSpecs(xdrs, &jobSpecs, reqHdr)) {
reply = ERR_BAD_REQ;
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_jobSpecs");
goto sendReply;
}
for (jp = jobQueHead->back; jp != jobQueHead; jp = jp->back)
if (jp->jobSpecs.jobId == jobSpecs.jobId) {
found = TRUE;
break;
}
if (!found) {
reply = ERR_NO_JOB;
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5808,
"%s: mbatchd trying to modify a non-existent job <%s>"), fname, lsb_jobid2str(jobSpecs.jobId)); /* catgets 5808 */
goto sendReply;
}
if (jp->jobSpecs.jStatus & (JOB_STAT_DONE | JOB_STAT_EXIT)) {
reply = ERR_JOB_FINISH;
goto sendReply;
}
if ((lsbJobCpuLimit != 1) &&
((jp->jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_maxl
!= jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_maxl) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_maxh
!= jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_maxh) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_curl
!= jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_curl) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_curh
!= jobSpecs.lsfLimits[LSF_RLIMIT_CPU].rlim_curh)
)) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd, NL_SETN, 5809, "%s, LSB_JOB_CPULIMIT is not set for the host, job <%s>, CPU limit not modified"), fname, lsb_jobid2str(jobSpecs.jobId));
} else {
memcpy((char *) &jp->jobSpecs.lsfLimits[LSF_RLIMIT_CPU],
(char *) &jobSpecs.lsfLimits[LSF_RLIMIT_CPU],
sizeof(struct lsfLimit));
}
if ((lsbJobMemLimit != 1) &&
((jp->jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_maxl
!= jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_maxl) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_maxh
!= jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_maxh) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_curl
!= jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_curl) ||
(jp->jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_curh
!= jobSpecs.lsfLimits[LSF_RLIMIT_RSS].rlim_curh)
)) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd, NL_SETN, 5810, "%s, LSB_JOB_MEMLIMIT is not set for the host, job <%s>, memory limit not modified"), fname, lsb_jobid2str(jobSpecs.jobId));
} else {
memcpy((char *) &jp->jobSpecs.lsfLimits[LSF_RLIMIT_RSS],
(char *) &jobSpecs.lsfLimits[LSF_RLIMIT_RSS],
sizeof(struct lsfLimit));
}
memcpy((char *) &jp->jobSpecs.lsfLimits[LSF_RLIMIT_RUN],
(char *) &jobSpecs.lsfLimits[LSF_RLIMIT_RUN],
sizeof(struct lsfLimit));
setRunLimit(jp, FALSE);
if (strcmp(jp->jobSpecs.outFile, jobSpecs.outFile) ||
!(strcmp(jobSpecs.outFile, "/dev/null")))
{
strcpy(jp->jobSpecs.outFile, jobSpecs.outFile);
if (strcmp(jobSpecs.outFile, "/dev/null") ||
(jobSpecs.options & SUB_OUT_FILE)) {
jp->jobSpecs.options |= SUB_OUT_FILE;
}
else {
jp->jobSpecs.options &= ~SUB_OUT_FILE;
}
}
if (strcmp(jp->jobSpecs.errFile, jobSpecs.errFile))
{
strcpy(jp->jobSpecs.errFile, jobSpecs.errFile);
if (!strcmp(jp->jobSpecs.errFile, "/dev/null")
&& !(jobSpecs.options & SUB_ERR_FILE)) {
jp->jobSpecs.options &= ~SUB_ERR_FILE;
}
}
if (jobSpecs.options & SUB_RERUNNABLE) {
jp->jobSpecs.options |= SUB_RERUNNABLE;
} else {
jp->jobSpecs.options &= ~SUB_RERUNNABLE;
}
sendReply:
xdr_lsffree(xdr_jobSpecs, (char *)&jobSpecs, reqHdr);
xdrmem_create(&xdrs2, reply_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&replyHdr);
replyHdr.opCode = reply;
if (reply == ERR_NO_ERROR)
replyStruct = (char *) &jobReply;
else {
replyStruct = (char *) 0;
}
if (!xdr_encodeMsg(&xdrs2, replyStruct, &replyHdr, xdr_jobReply, 0, auth)) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId),
"xdr_jobReply");
relife();
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "chanWrite_");
}
xdr_destroy(&xdrs2);
return;
}
void
do_newjob(XDR *xdrs, int chfd, struct LSFHeader *reqHdr)
{
static char fname[] = "do_newjob()";
char reply_buf[MSGSIZE];
XDR xdrs2;
struct jobSpecs jobSpecs;
struct jobReply jobReply;
struct jobCard *jp;
sbdReplyType reply;
struct LSFHeader replyHdr;
char *replyStruct;
struct lsfAuth *auth = NULL;
memset(&jobReply, 0, sizeof(struct jobReply));
if (!xdr_jobSpecs(xdrs, &jobSpecs, reqHdr)) {
reply = ERR_BAD_REQ;
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_jobSpecs");
goto sendReply;
}
for (jp = jobQueHead->forw; (jp != jobQueHead); jp = jp->forw) {
if (jp->jobSpecs.jobId == jobSpecs.jobId) {
jobReply.jobId = jp->jobSpecs.jobId;
jobReply.jobPid = jp->jobSpecs.jobPid;
jobReply.jobPGid = jp->jobSpecs.jobPGid;
jobReply.jStatus = jp->jobSpecs.jStatus;
reply = ERR_NO_ERROR;
goto sendReply;
}
}
jp = calloc(1, sizeof(struct jobCard));
if (jp == NULL) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S_M, fname,
lsb_jobid2str(jobSpecs.jobId), "calloc");
reply = ERR_MEM;
goto sendReply;
}
memcpy((char *) &jp->jobSpecs, (char *) &jobSpecs,
sizeof(struct jobSpecs));
jp->jobSpecs.jStatus &= ~JOB_STAT_MIG;
jp->jobSpecs.startTime = now;
jp->jobSpecs.reasons = 0;
jp->jobSpecs.subreasons = 0;
/* Initialize the core number
*/
jp->core_num = -1;
if (jp->jobSpecs.jAttrib & Q_ATTRIB_EXCLUSIVE) {
if (lockHosts (jp) < 0) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "lockHosts");
unlockHosts (jp, jp->jobSpecs.numToHosts);
reply = ERR_LOCK_FAIL;
freeWeek(jp->week);
FREEUP(jp);
goto sendReply;
}
}
jp->runTime = 0;
if (initJobCard(jp, &jobSpecs, (int *)&reply) < 0) {
if (jp->jobSpecs.jAttrib & Q_ATTRIB_EXCLUSIVE) {
unlockHosts (jp, jp->jobSpecs.numToHosts);
}
FREEUP(jp);
goto sendReply;
}
jp->execJobFlag = 0;
if (jp->runTime < 0) {
jp->runTime = 0;
}
jp->execGid = 0;
jp->execUsername[0] = '\0';
jp->jobSpecs.execUid = -1;
jp->jobSpecs.execUsername[0] = '\0';
if (jp->jobSpecs.jobSpoolDir[0] != '\0') {
char *tmp;
if ((tmp = getUnixSpoolDir (jp->jobSpecs.jobSpoolDir)) == NULL) {
jp->jobSpecs.jobSpoolDir[0] = '\0';
}
}
if ((logclass & LC_TRACE) && jp->jobSpecs.jobSpoolDir[0] != 0) {
ls_syslog(LOG_DEBUG,
"%s: the SpoolDir for job <%s> is %s \n",
fname, lsb_jobid2str(jp->jobSpecs.jobId),
jp->jobSpecs.jobSpoolDir);
}
if (jp->jobSpecs.options & SUB_PRE_EXEC)
SBD_SET_STATE(jp, (JOB_STAT_RUN | JOB_STAT_PRE_EXEC))
else
SBD_SET_STATE(jp, JOB_STAT_RUN);
reply = job_exec(jp, chfd);
if (reply != ERR_NO_ERROR) {
ls_syslog(LOG_ERR, I18N_JOB_FAIL_S, fname,
lsb_jobid2str(jp->jobSpecs.jobId), "job_exec");
if (jp->jobSpecs.jAttrib & Q_ATTRIB_EXCLUSIVE) {
unlockHosts (jp, jp->jobSpecs.numToHosts);
}
deallocJobCard(jp);
} else {
jobReply.jobId = jp->jobSpecs.jobId;
jobReply.jobPid = jp->jobSpecs.jobPid;
jobReply.jobPGid = jp->jobSpecs.jobPGid;
jobReply.jStatus = jp->jobSpecs.jStatus;
}
sendReply:
xdr_lsffree(xdr_jobSpecs, (char *)&jobSpecs, reqHdr);
xdrmem_create(&xdrs2, reply_buf, MSGSIZE, XDR_ENCODE);
initLSFHeader_(&replyHdr);
replyHdr.opCode = reply;
replyStruct = (reply == ERR_NO_ERROR) ? (char *) &jobReply : (char *) NULL;
if (!xdr_encodeMsg(&xdrs2, replyStruct, &replyHdr, xdr_jobReply, 0, auth)) {
ls_syslog(LOG_ERR, I18N_FUNC_FAIL, fname, "xdr_jobReply");
lsb_merr(_i18n_msg_get(ls_catd , NL_SETN, 5804,
"Fatal error: xdr_jobReply() failed; sbatchd relifing")); /* catgets 5804 */
relife();
}
if (chanWrite_(chfd, reply_buf, XDR_GETPOS(&xdrs2)) <= 0) {
ls_syslog(LOG_ERR, _i18n_msg_get(ls_catd , NL_SETN, 5805,
"%s: Sending jobReply (len=%d) to master failed: %m"), /* catgets 5805 */
fname, XDR_GETPOS(&xdrs2));
}
xdr_destroy(&xdrs2);
if (reply == ERR_NO_ERROR && !daemonParams[LSB_BSUBI_OLD].paramValue &&
PURE_INTERACTIVE(&jp->jobSpecs)) {
if (status_job (BATCH_STATUS_JOB, jp, jp->jobSpecs.jStatus,
ERR_NO_ERROR) < 0) {
jp->notReported++;
}
}
}
int
lsb_runjob(struct runJobRequest* runJobRequest)
{
XDR xdrs;
struct LSFHeader lsfHeader;
struct lsfAuth auth;
mbdReqType mbdReqType;
char request_buf[MSGSIZE/2];
char* reply_buf;
int retVal;
int cc;
if (runJobRequest == NULL
|| runJobRequest->numHosts == 0
|| runJobRequest->hostname == NULL
|| runJobRequest->jobId < 0
|| ( runJobRequest->options != 0
&& ! (runJobRequest->options &
(RUNJOB_OPT_NORMAL | RUNJOB_OPT_NOSTOP))))
{
lsberrno = LSBE_BAD_ARG;
return(-1);
}
if (!( runJobRequest->options & (RUNJOB_OPT_NORMAL | RUNJOB_OPT_NOSTOP))) {
runJobRequest->options |= RUNJOB_OPT_NORMAL;
}
if (authTicketTokens_(&auth, NULL) == -1) {
lsberrno = LSBE_LSBLIB;
return (-1);
}
mbdReqType = BATCH_JOB_FORCE;
xdrmem_create(&xdrs,
request_buf,
MSGSIZE/2,
XDR_ENCODE);
initLSFHeader_(&lsfHeader);
lsfHeader.opCode = mbdReqType;
if (!xdr_encodeMsg(&xdrs,
(char *)runJobRequest,
&lsfHeader,
xdr_runJobReq,
0,
&auth)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
return(-1);
}
if ((cc = callmbd(NULL,
request_buf,
XDR_GETPOS(&xdrs),
&reply_buf,
&lsfHeader,
NULL,
NULL,
NULL)) == -1) {
xdr_destroy(&xdrs);
return(-1);
}
xdr_destroy(&xdrs);
lsberrno = lsfHeader.opCode;
if (lsberrno == LSBE_NO_ERROR)
retVal = 0;
else
retVal = -1;
return(retVal);
}
struct userInfoEnt *
lsb_userinfo (char **users, int *numUsers)
{
mbdReqType mbdReqtype;
XDR xdrs;
struct LSFHeader hdr;
char *reply_buf;
char *request_buf;
struct userInfoReply userInfoReply, *reply;
static struct infoReq userInfoReq;
int i, cc = 0, numReq = -1;
char lsfUserName[MAXLINELEN];
if (numUsers)
{
numReq = *numUsers;
*numUsers = 0;
}
if (numReq < 0)
{
lsberrno = LSBE_BAD_ARG;
return (NULL);
}
if (userInfoReq.names)
free (userInfoReq.names);
if (numUsers == NULL || numReq == 0)
{
userInfoReq.numNames = 0;
if ((userInfoReq.names = (char **) malloc (sizeof (char *))) == NULL)
{
lsberrno = LSBE_NO_MEM;
return (NULL);
}
userInfoReq.names[0] = "";
cc = 1;
}
else if (numReq == 1 && users == NULL)
{
if (getLSFUser_ (lsfUserName, MAXLINELEN) != 0)
{
return (NULL);
}
userInfoReq.numNames = 1;
if ((userInfoReq.names = (char **) malloc (sizeof (char *))) == NULL)
{
lsberrno = LSBE_NO_MEM;
return (NULL);
}
userInfoReq.names[0] = lsfUserName;
cc = 1;
}
else
{
if ((userInfoReq.names = (char **) calloc
(numReq, sizeof (char *))) == NULL)
{
lsberrno = LSBE_NO_MEM;
return (NULL);
}
userInfoReq.numNames = numReq;
for (i = 0; i < numReq; i++)
{
if (users[i] && strlen (users[i]) + 1 < MAXHOSTNAMELEN)
userInfoReq.names[i] = users[i];
else
{
free (userInfoReq.names);
lsberrno = LSBE_BAD_USER;
*numUsers = i;
return (NULL);
}
}
cc = numReq;
}
userInfoReq.resReq = "";
mbdReqtype = BATCH_USER_INFO;
cc = sizeof (struct infoReq) + cc * MAXHOSTNAMELEN + cc + 100;
if ((request_buf = malloc (cc)) == NULL)
{
lsberrno = LSBE_NO_MEM;
return (NULL);
}
xdrmem_create (&xdrs, request_buf, cc, XDR_ENCODE);
initLSFHeader_ (&hdr);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg (&xdrs, (char *) &userInfoReq, &hdr, xdr_infoReq,
0, NULL))
{
xdr_destroy (&xdrs);
free (request_buf);
lsberrno = LSBE_XDR;
return (NULL);
}
if ((cc = callmbd (NULL, request_buf, XDR_GETPOS (&xdrs),
&reply_buf, &hdr, NULL, NULL, NULL)) == -1)
{
xdr_destroy (&xdrs);
free (request_buf);
return (NULL);
}
xdr_destroy (&xdrs);
free (request_buf);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR || lsberrno == LSBE_BAD_USER)
{
xdrmem_create (&xdrs, reply_buf, XDR_DECODE_SIZE_ (cc), XDR_DECODE);
reply = &userInfoReply;
if (!xdr_userInfoReply (&xdrs, reply, &hdr))
{
lsberrno = LSBE_XDR;
xdr_destroy (&xdrs);
if (cc)
free (reply_buf);
return (NULL);
}
xdr_destroy (&xdrs);
if (cc)
free (reply_buf);
if (lsberrno == LSBE_BAD_USER)
{
*numUsers = reply->badUser;
return (NULL);
}
*numUsers = reply->numUsers;
return (reply->users);
}
if (cc)
free (reply_buf);
return (NULL);
}
static int
sendGrpReq (char *clusterName, int options, struct infoReq *groupInfo,
struct groupInfoReply *reply)
{
XDR xdrs;
char request_buf[MSGSIZE];
char * reply_buf;
struct LSFHeader hdr;
mbdReqType mbdReqtype;
int cc;
xdr_lsffree(xdr_groupInfoReply, (char *)reply, &hdr);
mbdReqtype = BATCH_GRP_INFO;
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs,
(char *)groupInfo,
&hdr,
xdr_infoReq,
0,
NULL)){
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
return -1;
}
if ((cc = callmbd (clusterName,
request_buf,
XDR_GETPOS(&xdrs),
&reply_buf,
&hdr,
NULL,
NULL,
NULL)) == -1) {
xdr_destroy(&xdrs);
return -1;
}
xdr_destroy(&xdrs);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR || lsberrno == LSBE_BAD_GROUP ) {
xdrmem_create(&xdrs,
reply_buf,
XDR_DECODE_SIZE_(cc),
XDR_DECODE);
if (!xdr_groupInfoReply(&xdrs, reply, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return -1;
}
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return 0;
}
if (cc)
free(reply_buf);
return -1;
}
int
lsb_hostcontrol (char *host, int opCode)
{
XDR xdrs;
char request_buf[MSGSIZE];
char *reply_buf, *contactHost = NULL;
static struct controlReq hostControlReq;
int cc;
struct LSFHeader hdr;
struct lsfAuth auth;
if (hostControlReq.name == NULL) {
hostControlReq.name = (char *) malloc (MAXHOSTNAMELEN);
if (hostControlReq.name == NULL) {
lsberrno = LSBE_NO_MEM;
return(-1);
}
}
if (opCode != HOST_OPEN && opCode != HOST_CLOSE &&
opCode != HOST_REBOOT && opCode != HOST_SHUTDOWN) {
lsberrno = LSBE_BAD_ARG;
return (-1);
}
if (host)
if (strlen (host) >= MAXHOSTNAMELEN - 1) {
lsberrno = LSBE_BAD_ARG;
return (-1);
}
hostControlReq.opCode = opCode;
if (host)
strcpy(hostControlReq.name, host);
else {
char *h;
if ((h = ls_getmyhostname()) == NULL) {
lsberrno = LSBE_LSLIB;
return(-1);
}
strcpy(hostControlReq.name, h);
}
switch (opCode) {
case HOST_REBOOT:
hdr.opCode = CMD_SBD_REBOOT;
contactHost = host;
break;
case HOST_SHUTDOWN:
hdr.opCode = CMD_SBD_SHUTDOWN;
contactHost = host;
break;
default:
hdr.opCode = BATCH_HOST_CTRL;
break;
}
if (authTicketTokens_(&auth, contactHost) == -1)
return (-1);
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
if (!xdr_encodeMsg(&xdrs, (char*) &hostControlReq, &hdr,
xdr_controlReq, 0, &auth)) {
lsberrno = LSBE_XDR;
return(-1);
}
if (opCode == HOST_REBOOT || opCode == HOST_SHUTDOWN) {
if ((cc = cmdCallSBD_(hostControlReq.name, request_buf,
XDR_GETPOS(&xdrs), &reply_buf,
&hdr, NULL)) == -1)
return (-1);
} else {
if ((cc = callmbd (NULL, request_buf, XDR_GETPOS(&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL)) == -1)
return (-1);
}
lsberrno = hdr.opCode;
if (cc)
free(reply_buf);
if (lsberrno == LSBE_NO_ERROR)
return(0);
else
return(-1);
}
int
callLim_(enum limReqCode reqCode,
void *dsend,
bool_t (*xdr_sfunc)(),
void *drecv,
bool_t (*xdr_rfunc)(),
char *host,
int options,
struct LSFHeader *hdr)
{
struct LSFHeader reqHdr;
struct LSFHeader replyHdr;
XDR xdrs;
char sbuf[8*MSGSIZE];
char rbuf[MAXMSGLEN];
char *repBuf;
enum limReplyCode limReplyCode;
static char first = TRUE;
int reqLen;
masterLimDown = FALSE;
if (first) {
if (initLimSock_() < 0)
return(-1);
first = FALSE;
if (genParams_[LSF_API_CONNTIMEOUT].paramValue) {
conntimeout_ = atoi(genParams_[LSF_API_CONNTIMEOUT].paramValue);
if (conntimeout_ <= 0)
conntimeout_ = CONNECT_TIMEOUT;
}
if (genParams_[LSF_API_RECVTIMEOUT].paramValue) {
recvtimeout_ = atoi(genParams_[LSF_API_RECVTIMEOUT].paramValue);
if (recvtimeout_ <= 0)
recvtimeout_ = RECV_TIMEOUT;
}
}
initLSFHeader_(&reqHdr);
reqHdr.opCode = reqCode;
reqHdr.refCode = getRefNum_();
reqHdr.version = OPENLAVA_VERSION;
xdrmem_create(&xdrs, sbuf, 8*MSGSIZE, XDR_ENCODE);
if (!xdr_encodeMsg(&xdrs, dsend, &reqHdr, xdr_sfunc, 0, NULL)) {
xdr_destroy(&xdrs);
lserrno = LSE_BAD_XDR;
return -1;
}
reqLen = XDR_GETPOS(&xdrs);
xdr_destroy(&xdrs);
if (options & _USE_TCP_) {
if (callLimTcp_(sbuf, &repBuf, reqLen, &replyHdr, options) < 0)
return -1;
if (replyHdr.length != 0)
xdrmem_create(&xdrs, repBuf, XDR_DECODE_SIZE_(replyHdr.length),
XDR_DECODE);
else
xdrmem_create(&xdrs, rbuf, MAXMSGLEN, XDR_DECODE);
} else {
if (callLimUdp_(sbuf, rbuf, reqLen, &reqHdr, host, options) < 0)
return -1;
if (options & _NON_BLOCK_)
return 0;
xdrmem_create(&xdrs, rbuf, MAXMSGLEN, XDR_DECODE);
}
if (!(options & _USE_TCP_)) {
if (!xdr_LSFHeader(&xdrs, &replyHdr)) {
xdr_destroy(&xdrs);
lserrno = LSE_BAD_XDR;
return -1;
}
}
limReplyCode = replyHdr.opCode;
lsf_lim_version = (int)replyHdr.version;
switch (limReplyCode) {
case LIME_NO_ERR:
if (drecv != NULL) {
if (! (*xdr_rfunc) (&xdrs, drecv, &replyHdr)) {
xdr_destroy(&xdrs);
if (options & _USE_TCP_)
FREEUP(repBuf);
lserrno = LSE_BAD_XDR;
return -1;
}
}
xdr_destroy(&xdrs);
if (options & _USE_TCP_)
FREEUP(repBuf);
if (hdr != NULL)
*hdr = replyHdr;
return (0);
default:
xdr_destroy(&xdrs);
if (options & _USE_TCP_)
FREEUP(repBuf);
err_return_(limReplyCode);
return (-1);
}
}
int
lsb_movejob (LS_LONG_INT jobId, int *position, int opCode)
{
struct jobMoveReq jobMoveReq;
char request_buf[MSGSIZE];
char *reply_buf;
XDR xdrs;
mbdReqType mbdReqtype;
int cc;
struct LSFHeader hdr;
struct lsfAuth auth;
if (opCode != TO_TOP && opCode != TO_BOTTOM) {
lsberrno = LSBE_BAD_ARG;
return -1;
}
if (position == NULL ) {
lsberrno = LSBE_BAD_ARG;
return -1;
}
if (jobId <= 0 || *position <= 0) {
lsberrno = LSBE_BAD_ARG;
return -1;
}
if (authTicketTokens_(&auth, NULL) == -1)
return -1;
jobMoveReq.jobId = jobId;
jobMoveReq.position = *position;
jobMoveReq.opCode = opCode;
mbdReqtype = BATCH_JOB_MOVE;
xdrmem_create(&xdrs, request_buf, MSGSIZE, XDR_ENCODE);
hdr.opCode = mbdReqtype;
if (!xdr_encodeMsg(&xdrs, (char *) &jobMoveReq, &hdr, xdr_jobMoveReq, 0, &auth)) {
xdr_destroy(&xdrs);
lsberrno = LSBE_XDR;
return -1;
}
if ((cc = callmbd (NULL, request_buf, XDR_GETPOS(&xdrs), &reply_buf,
&hdr, NULL, NULL, NULL)) == -1) {
xdr_destroy(&xdrs);
return -1;
}
xdr_destroy(&xdrs);
lsberrno = hdr.opCode;
if (lsberrno == LSBE_NO_ERROR) {
xdrmem_create(&xdrs, reply_buf, XDR_DECODE_SIZE_(cc), XDR_DECODE);
if (!xdr_jobMoveReq(&xdrs, &jobMoveReq, &hdr)) {
lsberrno = LSBE_XDR;
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return -1;
}
*position = jobMoveReq.position ;
xdr_destroy(&xdrs);
if (cc)
free(reply_buf);
return 0;
}
if (cc)
free(reply_buf);
return -1;
}
