void
srv(Srv *srv)
{
Req *r;
fmtinstall('D', dirfmt);
fmtinstall('F', fcallfmt);
if(srv->fpool == nil)
srv->fpool = allocfidpool(srv->destroyfid);
if(srv->rpool == nil)
srv->rpool = allocreqpool(srv->destroyreq);
if(srv->msize == 0)
srv->msize = 8192+IOHDRSZ;
changemsize(srv, srv->msize);
srv->fpool->srv = srv;
srv->rpool->srv = srv;
while(r = getreq(srv)){
if(r->error){
respond(r, r->error);
continue;
}
switch(r->ifcall.type){
default:
respond(r, "unknown message");
break;
case Tversion: sversion(srv, r); break;
case Tauth: sauth(srv, r); break;
case Tattach: sattach(srv, r); break;
case Tflush: sflush(srv, r); break;
case Twalk: swalk(srv, r); break;
case Topen: sopen(srv, r); break;
case Tcreate: screate(srv, r); break;
case Tread: sread(srv, r); break;
case Twrite: swrite(srv, r); break;
case Tclunk: sclunk(srv, r); break;
case Tremove: sremove(srv, r); break;
case Tstat: sstat(srv, r); break;
case Twstat: swstat(srv, r); break;
}
}
free(srv->rbuf);
srv->rbuf = nil;
free(srv->wbuf);
srv->wbuf = nil;
srv->msize = 0;
freefidpool(srv->fpool);
srv->fpool = nil;
freereqpool(srv->rpool);
srv->rpool = nil;
if(srv->end)
srv->end(srv);
}
struct mg_connection *mg_download(const char *host, int port, int use_ssl,
char *ebuf, size_t ebuf_len,
const char *fmt, ...) {
struct mg_connection *conn;
va_list ap;
va_start(ap, fmt);
ebuf[0] = '\0';
if ((conn = mg_connect(host, port, use_ssl, ebuf, ebuf_len)) == NULL) {
} else if (mg_vprintf(conn, fmt, ap) <= 0) {
snprintf(ebuf, ebuf_len, "%s", "Error sending request");
} else {
getreq(conn, ebuf, ebuf_len);
}
if (ebuf[0] != '\0' && conn != NULL) {
mg_close_connection(conn);
conn = NULL;
}
return conn;
}
/*
* Find an entry for the resources for the requested host in the list of
* existing resources, or create a new one for that host and return it.
*/
Resources *
schd_get_resources(char *exechost)
{
char *id = "schd_get_resources";
Resources *rptr, *new_rsrcs;
int rm;
char *response = NULL;
int badreply = 0;
int cpus_avail = 0;
size_t pmem_avail = 0;
char hpm_ctl[64];
struct sigaction act, oact;
unsigned int remain; /* Time remaining in any old alarm(). */
time_t then; /* When this alarm() was started. */
#ifdef NODEMASK
Bitfield cpy;
int i, j;
#endif /* NODEMASK */
/*
* Check for a local copy of the resources being available already.
* If so, just return a reference to that Resources structure.
*/
if (schd_RsrcsList != NULL)
{
for (rptr = schd_RsrcsList; rptr != NULL; rptr = rptr->next)
if (strcmp(rptr->exechost, exechost) == 0)
return (rptr);
}
schd_timestamp("get_rsrcs");
/*
* No cached resource information for 'exechost'. Need to query the
* host for its information.
*/
if ((new_rsrcs = (Resources *)malloc(sizeof(Resources))) == NULL)
{
(void)sprintf(log_buffer, "Unable to alloc space for Resources.");
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
return (NULL); /* Can't get the information - nowhere to store it. */
}
memset((void *)new_rsrcs, 0, sizeof(Resources));
act.sa_flags = 0;
act.sa_handler = connect_interrupt;
sigemptyset(&act.sa_mask);
remain = 0;
then = 0;
/*
* Set the alarm, and maintain some idea of how long was left on any
* previously set alarm.
*/
if (sigaction(SIGALRM, &act, &oact) == 0)
{
remain = alarm(GETRSRCS_CONNECT_TIME);
then = time(NULL);
}
if ((rm = openrm(exechost, 0)) == -1)
{
(void)sprintf(log_buffer,
"Unable to contact resmom@%s (%d)", exechost, pbs_errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/*
* Turn off full response. Responses will be received in the order in
* which they are sent.
*/
fullresp(0);
/* Build a list of all the resources about which we want information. */
addreq(rm, "loadave");
addreq(rm, "availmem");
addreq(rm, "physmem");
addreq(rm, "ncpus");
#ifdef NODEMASK
addreq(rm, "availmask");
#endif /* NODEMASK */
if (schd_MANAGE_HPM)
{
(void)sprintf(hpm_ctl, HPM_CTL_FORMAT_STR, HPM_CTL_QUERY_STR);
addreq(rm, hpm_ctl);
}
/* Get the values back from the resource monitor, and round up. */
/* Receive LOADAVE response from resource monitor. */
response = getreq(rm);
if (response != NULL)
{
new_rsrcs->loadave = atof(response) * schd_FAKE_MACH_MULT;
(void)free(response);
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(loadave), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/* Receive AVAILMEM response from resource monitor. */
response = getreq(rm);
if (response != NULL)
{
new_rsrcs->freemem = schd_val2byte(response);
new_rsrcs->freemem *= schd_FAKE_MACH_MULT;
(void)free(response);
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(freemem), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/* Receive PHYSMEM response from resource monitor. */
response = getreq(rm);
if (response != NULL)
{
pmem_avail = schd_val2byte(response);
pmem_avail *= schd_FAKE_MACH_MULT;
(void)free(response);
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(realmem), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/* Receive NCPUS response from resource monitor. */
response = getreq(rm);
if (response != NULL)
{
cpus_avail = atoi(response) * schd_FAKE_MACH_MULT;
(void)free(response);
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(ncpus), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
#ifdef NODEMASK
/* Receive available nodes from resource monitor. */
response = getreq(rm);
if (response == NULL)
{
(void)sprintf(log_buffer, "bad return from getreq(availmask), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
else
{
if (schd_bits2mask(response, &new_rsrcs->availmask) != 0)
{
if (schd_str2mask(response, &new_rsrcs->availmask) != 0)
{
(void)sprintf(log_buffer, "can't parse availmask '%s'", response);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
}
(void)free(response);
}
#endif /* NODEMASK */
if (schd_MANAGE_HPM)
{
/* Receive HPM_CTL response from resource monitor. */
response = getreq(rm);
if (response != NULL)
{
if (strcmp(response, HPM_CTL_USERMODE_STR) == 0)
new_rsrcs->flags |= RSRCS_FLAGS_HPM_USER;
else if (strcmp(response, HPM_CTL_GLOBALMODE_STR) == 0)
new_rsrcs->flags &= ~RSRCS_FLAGS_HPM_USER;
else
{
(void)sprintf(log_buffer, "bad response '%s' for '%s@%s'",
response, hpm_ctl, exechost);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id,
log_buffer);
badreply = 1;
goto bail;
}
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(%s), %d, %d",
hpm_ctl, pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
}
/*
* NOTE: response will be free()'d in bail. Be sure to explicitly free()
* response if more getreq() calls are added before the code below.
*/
bail:
if (response != NULL)
(void)free(response);
/* Disconnect from the resource monitor. */
if (rm >= 0) /* resmom handle "0" is valid in RPP. */
closerm(rm);
/* And unset the alarm and handler. */
alarm(0);
sigaction(SIGALRM, &oact, &act);
/* Reset the old alarm, taking into account how much time has passed. */
if (remain)
{
DBPRT(("%s: old alarm had %d secs remaining, %d elapsed, ", id,
remain, (time(NULL) - then)));
/* How much time remains even after the time spent above? */
remain -= (time(NULL) - then);
/*
* Would the previous time have already expired? If so, schedule
* an alarm call in 1 second (close enough, hopefully).
*/
if (remain < 1)
remain = 1;
DBPRT(("reset to %d secs\n", remain));
alarm(remain);
}
/*
* Verify all the data came back as expected; if not, abort this
* iteration of the scheduler.
*/
if (badreply)
{
(void)sprintf(log_buffer,
"Got bad info from mom@%s - aborting sched run", exechost);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
free(new_rsrcs);
return (NULL);
}
/* Make a copy of the hostname for the resources struct. */
new_rsrcs->exechost = schd_strdup(exechost);
if (new_rsrcs->exechost == NULL)
{
(void)sprintf(log_buffer, "Unable to copy exechost %s to rsrcs",
exechost);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
free(new_rsrcs);
return (NULL);
}
new_rsrcs->nodes_total = NODES_REQD(cpus_avail, pmem_avail);
#ifdef NODEMASK
/* Copy the availmask schd_FAKE_MACH_MULT times to match avail cpus. */
BITFIELD_CPY(&cpy, &(new_rsrcs->availmask));
for (i = 2; i <= schd_FAKE_MACH_MULT; i++)
{
for (j = 0; j < (cpus_avail / schd_FAKE_MACH_MULT / 2); j++)
BITFIELD_SHIFTL(&cpy);
BITFIELD_SETM(&(new_rsrcs->availmask), &cpy);
}
#endif /* NODEMASK */
if (schd_RsrcsList == NULL)
{
schd_RsrcsList = new_rsrcs; /* Start the list. */
}
else
{
for (rptr = schd_RsrcsList; rptr->next != NULL; rptr = rptr->next)
/* Find the last element in the list. */ ;
rptr->next = new_rsrcs;
}
/* Next pointer for the tail of the list points to nothing. */
new_rsrcs->next = NULL;
return (new_rsrcs);
}
int do_mom(
char *HPtr,
int MOMPort,
int CmdIndex)
{
int sd;
if ((sd = openrm(HPtr, MOMPort)) < 0)
{
/* FAILURE */
extern char TRMEMsg[];
fprintf(stderr, "cannot connect to MOM on node '%s', errno=%d (%s)\n",
HPtr,
pbs_errno,
strerror(pbs_errno));
if (TRMEMsg[0] != '\0')
{
fprintf(stderr, " %s\n",
TRMEMsg);
}
return(sd);
}
if (IsVerbose == TRUE)
{
fprintf(stderr, "INFO: successfully connected to %s\n",
HPtr);
}
switch (CmdIndex)
{
case momClear:
{
char tmpLine[1024];
char *Value;
snprintf(tmpLine, 1024, "clearjob=%s",
(JPtr != NULL) ? JPtr : "all");
if (addreq(sd, tmpLine) != 0)
{
/* FAILURE */
fprintf(stderr,"ERROR: cannot request job clear on %s (errno=%d-%s: %d-%s)\n",
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
closerm(sd);
return(FAILURE);
}
if ((Value = (char *)getreq(sd)) == NULL)
{
/* FAILURE */
fprintf(stderr,"ERROR: job clear failed on %s (errno=%d-%s: %d-%s)\n",
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
closerm(sd);
return(FAILURE);
}
/* job cleared */
fprintf(stdout,"job clear request successful on %s\n",
HPtr);
} /* END BLOCK (case momClear) */
break;
case momShutdown:
{
int rc;
rc = downrm(sd);
if (rc != 0)
{
/* FAILURE */
fprintf(stderr,"ERROR: cannot shutdown mom daemon on %s (errno=%d-%s: %d-%s)\n",
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
closerm(sd);
exit(EXIT_FAILURE);
}
fprintf(stdout, "shutdown request successful on %s\n",
HPtr);
} /* END BLOCK */
break;
case momReconfig:
{
int rc;
rc = configrm(sd, ConfigBuf);
if (rc != 0)
{
/* FAILURE */
fprintf(stderr,"ERROR: cannot reconfigure mom on %s (errno=%d-%s: %d-%s)\n",
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
closerm(sd);
return(FAILURE);
}
fprintf(stdout, "reconfig successful on %s\n",
HPtr);
} /* END BLOCK (case momReconfig) */
break;
case momQuery:
default:
{
char *ptr;
int rindex;
char *Value;
int was_error = 0;
for (rindex = 0; rindex < QueryI; rindex++)
{
if (addreq(sd, Query[rindex]) != 0)
{
fprintf(stderr,"ERROR: cannot add query for '%s' on %s (errno=%d-%s: %d-%s)\n",
Query[rindex],
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
was_error = 1;
}
}
for (rindex = 0; rindex < QueryI; rindex++)
{
if ((ptr = strchr(Query[rindex],'=')) != NULL)
{
*ptr = '\0';
}
if ((Value = (char *)getreq(sd)) == NULL)
{
fprintf(stderr, "ERROR: query[%d] '%s' failed on %s (errno=%d-%s: %d-%s)\n",
rindex,
Query[rindex],
HPtr,
errno,
pbs_strerror(errno),
pbs_errno,
pbs_strerror(pbs_errno));
was_error = 1;
}
else
{
if (!strncmp(Query[rindex], "diag", strlen("diag")))
{
fprintf(stdout, "%s\n",
Value);
}
else if (!strncmp(Query[rindex], "cycle", strlen("cycle")))
{
fprintf(stdout, "mom %s successfully cycled %s\n",
HPtr,
Value);
}
else
{
fprintf(stdout, "%12s: %12s = '%s'\n",
HPtr,
Query[rindex],
Value);
}
}
if (ptr != NULL)
{
*ptr = '=';
}
} /* END for (rindex) */
return (was_error);
} /* END BLOCK (case momQuery) */
break;
} /* END switch(CmdIndex) */
closerm(sd);
return(0);
} /* END do_mom() */
int
main(int argc, char *argv[])
{
int i;
char mom_name[PBS_MAXHOSTNAME+1];
int mom_port = 0;
int c, rc;
int mom_sd;
char *req;
#ifdef WIN32
if (winsock_init()) {
return 1;
}
#endif
if (gethostname(mom_name, (sizeof(mom_name) - 1)) < 0 )
mom_name[0] = '\0';
while ((c = getopt(argc, argv, "m:p:")) != EOF) {
switch (c) {
case 'm':
strcpy(mom_name, optarg);
break;
case 'p':
mom_port = atoi(optarg);
break;
default:
fprintf(stderr, "Bad option: %c\n", c);
}
}
if (mom_name[0] == '\0' || optind == argc) {
fprintf(stderr,
"Error in usage: pbs_rmget [-m mom name] [-p mom port] <req1>...[reqN]\n");
return 1;
}
if(set_msgdaemonname("pbs_rmget")) {
fprintf(stderr, "Out of memory\n");
return 1;
}
/* load the pbs conf file */
if (pbs_loadconf(0) == 0) {
fprintf(stderr, "%s: Configuration error\n", argv[0]);
return (1);
}
if (pbs_conf.pbs_use_tcp == 1) {
struct tpp_config tpp_conf;
fd_set selset;
struct timeval tv;
if (!pbs_conf.pbs_leaf_name) {
char my_hostname[PBS_MAXHOSTNAME+1];
if (gethostname(my_hostname, (sizeof(my_hostname) - 1)) < 0) {
fprintf(stderr, "Failed to get hostname\n");
return -1;
}
pbs_conf.pbs_leaf_name = get_all_ips(my_hostname, log_buffer, sizeof(log_buffer) - 1);
if (!pbs_conf.pbs_leaf_name) {
fprintf(stderr, "%s\n", log_buffer);
fprintf(stderr, "%s\n", "Unable to determine TPP node name");
return -1;
}
}
/* We don't want to show logs related to connecting pbs_comm on console
* this set this flag to ignore it
*/
log_mask = SHOW_NONE;
/* set tpp function pointers */
set_tpp_funcs(log_tppmsg);
/* call tpp_init */
rc = 0;
#ifndef WIN32
if (pbs_conf.auth_method == AUTH_MUNGE)
rc = set_tpp_config(&pbs_conf, &tpp_conf, pbs_conf.pbs_leaf_name, -1, pbs_conf.pbs_leaf_routers,
pbs_conf.pbs_use_compression,
TPP_AUTH_EXTERNAL,
get_ext_auth_data, validate_ext_auth_data);
else
#endif
rc = set_tpp_config(&pbs_conf, &tpp_conf, pbs_conf.pbs_leaf_name, -1, pbs_conf.pbs_leaf_routers,
pbs_conf.pbs_use_compression,
TPP_AUTH_RESV_PORT,
NULL, NULL);
if (rc == -1) {
fprintf(stderr, "Error setting TPP config\n");
return -1;
}
if ((rpp_fd = tpp_init(&tpp_conf)) == -1) {
fprintf(stderr, "rpp_init failed\n");
return -1;
}
/*
* Wait for net to get restored, ie, app to connect to routers
*/
FD_ZERO(&selset);
FD_SET(rpp_fd, &selset);
tv.tv_sec = 5;
tv.tv_usec = 0;
select(FD_SETSIZE, &selset, NULL, NULL, &tv);
rpp_poll(); /* to clear off the read notification */
/* Once the connection is established we can unset log_mask */
log_mask &= ~SHOW_NONE;
} else {
/* set rpp function pointers */
set_rpp_funcs(log_rppfail);
}
/* get the FQDN of the mom */
c = get_fullhostname(mom_name, mom_name, (sizeof(mom_name) - 1));
if (c == -1) {
fprintf(stderr, "Unable to get full hostname for mom %s\n", mom_name);
return -1;
}
if ((mom_sd = openrm(mom_name, mom_port)) < 0) {
fprintf(stderr, "Unable to open connection to mom: %s:%d\n", mom_name, mom_port);
return 1;
}
for (i = optind; i < argc; i++)
addreq(mom_sd, argv[i]);
for (i = optind; i < argc; i++) {
req = getreq(mom_sd);
if (req == NULL) {
fprintf(stderr, "Error getting response %d from mom.\n", i - optind);
return 1;
}
printf("[%d] %s\n", i - optind, req);
free(req);
}
closerm(mom_sd);
return 0;
}
/*
* Find an entry for the resources for the requested host in the list of
* existing resources, or create a new one for that host and return it.
*/
Resources *
schd_get_resources(char *exechost)
{
char *id = "schd_get_resources";
Resources *rptr, *new_rsrcs;
int rm;
char *response;
int badreply = 0;
int cpus_avail = 0;
int cpus_tot = 0;
struct sigaction act, oact;
unsigned int remain; /* Time remaining in any old alarm(). */
time_t then; /* When this alarm() was started. */
/*
* Check for a local copy of the resources being available already.
* If so, just return a reference to that Resources structure.
*/
if (schd_RsrcsList != NULL)
{
for (rptr = schd_RsrcsList; rptr != NULL; rptr = rptr->next)
if (strcmp(rptr->exechost, exechost) == 0)
return (rptr);
}
schd_timestamp("get_rsrcs");
/*
* No cached resource information for 'exechost'. Need to query the
* host for its information.
*/
if ((new_rsrcs = (Resources *)malloc(sizeof(Resources))) == NULL)
{
(void)sprintf(log_buffer, "Unable to alloc space for Resources.");
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
return (NULL); /* Can't get the information - nowhere to store it. */
}
memset((void *)new_rsrcs, 0, sizeof(Resources));
act.sa_flags = 0;
act.sa_handler = connect_interrupt;
sigemptyset(&act.sa_mask);
remain = 0;
then = 0;
/*
* Set the alarm, and maintain some idea of how long was left on any
* previously set alarm.
*/
if (sigaction(SIGALRM, &act, &oact) == 0)
{
remain = alarm(GETRSRCS_CONNECT_TIME);
then = time(NULL);
}
if ((rm = openrm(exechost, 0)) == -1)
{
(void)sprintf(log_buffer,
"Unable to contact resmom@%s (%d)", exechost, pbs_errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/*
* Turn off full response. Responses will be received in the order in
* which they are sent.
*/
fullresp(0);
/* Build a list of all the resources about which we want information. */
addreq(rm, "mppe_app");
addreq(rm, "mppe_avail");
/* Get the values back from the resource monitor, and round up. */
/* Receive MPPE_APP response from resource monitor. */
/* returns the total number of Application PEs configured */
response = getreq(rm);
if (response != NULL)
{
cpus_tot = atoi(response) * schd_FAKE_MACH_MULT;
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(ncpus), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
/* Receive MPPE_AVAIL response from resource monitor. */
/* returns the largest contiguous block of APP PEs */
response = getreq(rm);
if (response != NULL)
{
cpus_avail = atoi(response) * schd_FAKE_MACH_MULT;
}
else
{
(void)sprintf(log_buffer, "bad return from getreq(ncpus), %d, %d",
pbs_errno, errno);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
badreply = 1;
goto bail;
}
new_rsrcs->freemem = MB_PER_NODE * schd_FAKE_MACH_MULT;
bail:
/* Disconnect from the resource monitor. */
if (rm)
closerm(rm);
/* And unset the alarm and handler. */
alarm(0);
sigaction(SIGALRM, &oact, &act);
/* Reset the old alarm, taking into account how much time has passed. */
if (remain)
{
DBPRT(("%s: old alarm had %d secs remaining, %d elapsed, ", id,
remain, (time(NULL) - then)));
/* How much time remains even after the time spent above? */
remain -= (time(NULL) - then);
/*
* Would the previous time have already expired? If so, schedule
* an alarm call in 1 second (close enough, hopefully).
*/
if (remain < 1)
remain = 1;
DBPRT(("reset to %d secs\n", remain));
alarm(remain);
}
/*
* Verify all the data came back as expected; if not, abort this
* iteration of the scheduler.
*/
if (badreply)
{
(void)sprintf(log_buffer,
"Got bad info from mom@%s - aborting sched run", exechost);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
free(new_rsrcs);
return (NULL);
}
/* Make a copy of the hostname for the resources struct. */
new_rsrcs->exechost = schd_strdup(exechost);
if (new_rsrcs->exechost == NULL)
{
(void)sprintf(log_buffer, "Unable to copy exechost %s to rsrcs",
exechost);
log_record(PBSEVENT_SYSTEM, PBS_EVENTCLASS_SERVER, id, log_buffer);
DBPRT(("%s: %s\n", id, log_buffer));
free(new_rsrcs);
return (NULL);
}
new_rsrcs->nodes_total = cpus_tot;
new_rsrcs->nodes_alloc = cpus_tot - cpus_avail;
if (schd_RsrcsList == NULL)
{
schd_RsrcsList = new_rsrcs; /* Start the list. */
}
else
{
for (rptr = schd_RsrcsList; rptr->next != NULL; rptr = rptr->next)
/* Find the last element in the list. */ ;
rptr->next = new_rsrcs;
}
/* Next pointer for the tail of the list points to nothing. */
new_rsrcs->next = NULL;
return (new_rsrcs);
}
