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/*
* Copyright (c) 1997-2001 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
* play with default contexts of various sorts
*/
#include <unistd.h>
#include <pcp/pmapi.h>
#include <pcp/impl.h>
int
main(int argc, char **argv)
{
int c;
int ctx0 = -1;
int ctx1 = -1;
int sts;
int inst;
int errflag = 0;
int type = 0;
char *host = NULL; /* pander to gcc */
char *namespace = PM_NS_DEFAULT;
pmDesc desc;
pmID pmid;
char *name = "sample.colour";
pmResult *resp;
__pmSetProgname(argv[0]);
while ((c = getopt(argc, argv, "a:D:h:n:s:")) != EOF) {
switch (c) {
case 'a': /* archive name */
if (type != 0) {
fprintf(stderr, "%s: at most one of -a and/or -h allowed\n", pmProgname);
errflag++;
}
type = PM_CONTEXT_ARCHIVE;
host = optarg;
break;
#ifdef PCP_DEBUG
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;
#endif
case 'h': /* contact PMCD on this hostname */
if (type != 0) {
fprintf(stderr, "%s: at most one of -a and/or -h allowed\n", pmProgname);
errflag++;
}
host = optarg;
type = PM_CONTEXT_HOST;
break;
case 'n': /* alternative name space file */
namespace = optarg;
break;
case '?':
default:
errflag++;
break;
}
}
if (errflag) {
fprintf(stderr,
"Usage: %s options ...\n\
\n\
Options:\n\
-a archive use archive log, not host source\n\
-D N set pmDebug debugging flag to N\n\
-h hostname connect to PMCD on this host\n\
-n namespace alternative PMNS specification file\n",
pmProgname);
exit(1);
}
if ((sts = pmLoadNameSpace(namespace)) < 0) {
printf("%s: Cannot load namespace from \"%s\": %s\n", pmProgname, namespace, pmErrStr(sts));
exit(1);
}
if (type != 0) {
/* create an explicit context */
if ((ctx0 = pmNewContext(type, host)) < 0) {
if (type == PM_CONTEXT_HOST)
fprintf(stderr, "%s: Cannot connect to PMCD on host \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
else
fprintf(stderr, "%s: Cannot open archive \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
exit(1);
}
}
/*
* Add to profile, fetch, ...
*/
if ((sts = pmLookupName(1, &name, &pmid)) < 0) {
printf("%s: pmLookupName(%s): %s\n", pmProgname, name, pmErrStr(sts));
exit(1);
}
if ((sts = pmLookupDesc(pmid, &desc)) < 0) {
printf("%s: pmLookupDesc(%s): %s\n", pmProgname, pmIDStr(pmid), pmErrStr(sts));
exit(1);
}
if (type == PM_CONTEXT_ARCHIVE) {
if ((inst = pmLookupInDomArchive(desc.indom, "green")) < 0) {
printf("%s: pmLookupInDomArchive(%s): %s\n", pmProgname, pmInDomStr(desc.indom), pmErrStr(inst));
exit(1);
}
}
else {
if ((inst = pmLookupInDom(desc.indom, "green")) < 0) {
printf("%s: pmLookupInDom(%s): %s\n", pmProgname, pmInDomStr(desc.indom), pmErrStr(inst));
exit(1);
}
}
if ((sts = pmDelProfile(PM_INDOM_NULL, 1, (int *)0)) < 0) {
printf("%s: pmDelProfile: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
if ((sts = pmAddProfile(desc.indom, 1, &inst)) < 0) {
printf("%s: pmAddProfile: %s\n", pmProgname, pmErrStr(sts));
exit(1);
}
if ((sts = pmFetch(1, &pmid, &resp)) < 0) {
printf("%s: pmFetch: %s\n", pmProgname, pmErrStr(sts));
}
else {
printf("first pmFetch is OK\n");
__pmDumpResult(stdout, resp);
pmFreeResult(resp);
}
/*
* Now destroy context and try again, ... should see an invalid context
*/
if ((sts = pmDestroyContext(ctx0)) < 0)
printf("%s: pmDestroyContext: %s\n", pmProgname, pmErrStr(sts));
if ((sts = pmDelProfile(PM_INDOM_NULL, 1, (int *)0)) < 0) {
printf("%s: pmDelProfile: %s\n", pmProgname, pmErrStr(sts));
}
if ((sts = pmAddProfile(desc.indom, 1, &inst)) < 0) {
printf("%s: pmAddProfile: %s\n", pmProgname, pmErrStr(sts));
}
if ((sts = pmFetch(1, &pmid, &resp)) < 0) {
printf("%s: pmFetch: %s\n", pmProgname, pmErrStr(sts));
}
else {
printf("second pmFetch is OK\n");
__pmDumpResult(stdout, resp);
pmFreeResult(resp);
}
/*
* destroy that one
*/
if ((ctx0 = pmWhichContext()) < 0)
printf("%s: pmWhichContext: %s\n", pmProgname, pmErrStr(ctx0));
else
if ((sts = pmDestroyContext(ctx0)) < 0)
printf("%s: pmDestroyContext: %s\n", pmProgname, pmErrStr(sts));
if (type != 0) {
/* play some more games */
if ((ctx0 = pmNewContext(type, host)) < 0) {
if (type == PM_CONTEXT_HOST)
fprintf(stderr, "%s: Cannot connect to PMCD on host \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
else
fprintf(stderr, "%s: Cannot open archive \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
exit(1);
}
printf("NewContext: %d\n", ctx0);
if ((ctx1 = pmNewContext(type, host)) < 0) {
if (type == PM_CONTEXT_HOST)
fprintf(stderr, "%s: Cannot connect to PMCD on host \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
else
fprintf(stderr, "%s: Cannot open archive \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
exit(1);
}
printf("NewContext: %d\n", ctx1);
if ((sts = pmDestroyContext(ctx0)) < 0)
printf("%s: pmDestroyContext: %s\n", pmProgname, pmErrStr(sts));
else
printf("Destroy(%d)\n", ctx0);
if ((sts = pmWhichContext()) < 0)
printf("%s: pmWhichContext: %s\n", pmProgname, pmErrStr(sts));
else
printf("WhichContext: %d\n", sts);
if ((ctx0 = pmNewContext(type, host)) < 0) {
if (type == PM_CONTEXT_HOST)
fprintf(stderr, "%s: Cannot connect to PMCD on host \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
else
fprintf(stderr, "%s: Cannot open archive \"%s\": %s\n",
pmProgname, host, pmErrStr(sts));
exit(1);
}
printf("NewContext: %d\n", ctx0);
if ((sts = pmDestroyContext(ctx0)) < 0)
printf("%s: pmDestroyContext: %s\n", pmProgname, pmErrStr(sts));
else
printf("Destroy(%d)\n", ctx0);
if ((sts = pmDestroyContext(ctx1)) < 0)
printf("%s: pmDestroyContext: %s\n", pmProgname, pmErrStr(sts));
else
printf("Destroy(%d)\n", ctx1);
}
exit(0);
}
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