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/*
* Copyright (c) 1995-2001 Silicon Graphics, Inc. All Rights Reserved.
* Copyright (c) 2014 Ken McDonell. All Rights Reserved.
*
* Excercise __pmLogPutResult() and __pmLogPutResult2().
*/
#include <pcp/pmapi.h>
#include <pcp/impl.h>
#include <assert.h>
int
main(int argc, char **argv)
{
int c;
int i;
int sts;
int bflag = 0;
int errflag = 0;
char *metrics[] = {
"sampledso.long.one",
"sampledso.ulonglong.one",
"sampledso.float.one",
"sampledso.double.one",
"sampledso.string.hullo",
"sampledso.bin",
};
int nmetric = sizeof(metrics)/sizeof(metrics[0]);
pmID *pmids;
pmDesc desc;
pmResult *rp;
__pmLogCtl ctl = { 0 };
__pmPDU *pdp;
__pmTimeval epoch = { 0, 0 };
int numinst;
int *ilist;
char **nlist;
/* trim cmd name of leading directory components */
__pmSetProgname(argv[0]);
while ((c = getopt(argc, argv, "bD::?")) != EOF) {
switch (c) {
case 'b': /* backwards compatibility */
bflag++;
break;
case 'D': /* debug flag */
sts = __pmParseDebug(optarg);
if (sts < 0) {
fprintf(stderr, "%s: unrecognized debug flag specification (%s)\n",
pmProgname, optarg);
errflag++;
}
else
pmDebug |= sts;
break;
case '?':
default:
errflag++;
break;
}
}
if (errflag || optind != argc-1) {
fprintf(stderr,
"Usage: %s [options] archive\n\
\n\
Options:\n\
-b backwards compatibility (use __pmLogPutResult() instead\n\
__pmLogPutResult2(), the default\n\
-D debugflag[,...]\n\
",
pmProgname);
exit(1);
}
if ((sts = pmNewContext(PM_CONTEXT_HOST, "local:")) < 0) {
fprintf(stderr, "%s: Cannot connect to PMCD on \"local:\": %s\n",
pmProgname, pmErrStr(sts));
exit(1);
}
if ((sts = __pmLogCreate("qatest", argv[optind], LOG_PDU_VERSION, &ctl)) != 0) {
fprintf(stderr, "%s: __pmLogCreate failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
ctl.l_state = PM_LOG_STATE_INIT;
/*
* make the archive label deterministic
*/
ctl.l_label.ill_pid = 1234;
ctl.l_label.ill_start.tv_sec = epoch.tv_sec;
ctl.l_label.ill_start.tv_usec = epoch.tv_usec;
strcpy(ctl.l_label.ill_hostname, "happycamper");
strcpy(ctl.l_label.ill_tz, "UTC");
ctl.l_label.ill_vol = PM_LOG_VOL_TI;
if ((sts = __pmLogWriteLabel(ctl.l_tifp, &ctl.l_label)) != 0) {
fprintf(stderr, "%s: __pmLogWriteLabel TI failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
ctl.l_label.ill_vol = PM_LOG_VOL_META;
if ((sts = __pmLogWriteLabel(ctl.l_mdfp, &ctl.l_label)) != 0) {
fprintf(stderr, "%s: __pmLogWriteLabel META failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
ctl.l_label.ill_vol = 0;
if ((sts = __pmLogWriteLabel(ctl.l_mfp, &ctl.l_label)) != 0) {
fprintf(stderr, "%s: __pmLogWriteLabel VOL 0 failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
fflush(ctl.l_mfp);
fflush(ctl.l_mdfp);
__pmLogPutIndex(&ctl, &epoch);
pmids = (pmID *)malloc(nmetric*sizeof(pmID));
assert(pmids != NULL);
for (i = 0; i < nmetric; i++) {
if ((sts = pmLookupName(1, &metrics[i], &pmids[i])) != 1) {
fprintf(stderr, "%s: pmLookupName(\"%s\") failed: %s\n", pmProgname, metrics[i], pmErrStr(sts));
exit(1);
}
printf("%s -> %s\n", metrics[i], pmIDStr(pmids[i]));
if ((sts = pmLookupDesc(pmids[i], &desc)) < 0) {
fprintf(stderr, "%s: pmLookupDesc(\"%s\") failed: %s\n", pmProgname, pmIDStr(pmids[i]), pmErrStr(sts));
exit(1);
}
if ((sts = __pmLogPutDesc(&ctl, &desc, 1, &metrics[i])) < 0) {
fprintf(stderr, "%s: __pmLogPutDesc(\"%s\") failed: %s\n", pmProgname, pmIDStr(pmids[i]), pmErrStr(sts));
exit(1);
}
if (desc.indom != PM_INDOM_NULL) {
if ((numinst = pmGetInDom(desc.indom, &ilist, &nlist)) < 0) {
printf("pmGetInDom: %s: %s\n", pmInDomStr(desc.indom), pmErrStr(numinst));
exit(1);
}
if ((sts = __pmLogPutInDom(&ctl, desc.indom, &epoch, numinst, ilist, nlist)) < 0) {
fprintf(stderr, "%s: __pmLogPutInDom(...,indom=%s,numinst=%d,...) failed: %s\n", pmProgname, pmInDomStr(desc.indom), numinst, pmErrStr(sts));
exit(1);
}
}
}
for (i = 0; i < nmetric; i++) {
if ((sts = pmFetch(i+1, pmids, &rp)) < 0) {
fprintf(stderr, "%s: pmFetch(%d, ...) failed: %s\n", pmProgname, i+1, pmErrStr(sts));
exit(1);
}
rp->timestamp.tv_sec = ++epoch.tv_sec;
rp->timestamp.tv_usec = epoch.tv_usec;
if ((sts = __pmEncodeResult(fileno(ctl.l_mfp), rp, &pdp)) < 0) {
fprintf(stderr, "%s: __pmEncodeResult failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
__pmOverrideLastFd(fileno(ctl.l_mfp));
if (bflag) {
printf("__pmLogPutResult: %d metrics ...\n", i+1);
if ((sts = __pmLogPutResult(&ctl, pdp)) < 0) {
fprintf(stderr, "%s: __pmLogPutResult failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
}
else {
printf("__pmLogPutResult2: %d metrics ...\n", i+1);
if ((sts = __pmLogPutResult2(&ctl, pdp)) < 0) {
fprintf(stderr, "%s: __pmLogPutResult2 failed: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
}
__pmUnpinPDUBuf(pdp);
pmFreeResult(rp);
}
fflush(ctl.l_mfp);
fflush(ctl.l_mdfp);
__pmLogPutIndex(&ctl, &epoch);
return 0;
}
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