diff options
Diffstat (limited to 'qa/src/chk_metric_types.c')
-rw-r--r-- | qa/src/chk_metric_types.c | 313 |
1 files changed, 313 insertions, 0 deletions
diff --git a/qa/src/chk_metric_types.c b/qa/src/chk_metric_types.c new file mode 100644 index 0000000..a748474 --- /dev/null +++ b/qa/src/chk_metric_types.c @@ -0,0 +1,313 @@ +/* + * chk_metric_types - check pmResult value types match pmDesc. + * + * Copyright (c) 1995-2001 Silicon Graphics, Inc. All Rights Reserved. + */ + +#include <unistd.h> +#include <pcp/pmapi.h> +#include <pcp/impl.h> + +static void checkMetric(const char *); + +int +main(int argc, char **argv) +{ + int c; + int sts; + int errflag = 0; + int type = 0; + int verbose = 0; + char *host = NULL; /* pander to gcc */ + int mode = PM_MODE_INTERP; /* mode for archives */ + char *configfile = NULL; + char *logfile = NULL; + pmLogLabel label; /* get hostname for archives */ + int zflag = 0; /* for -z */ + char *tz = NULL; /* for -Z timezone */ + int tzh; /* initial timezone handle */ + char local[MAXHOSTNAMELEN]; + char *pmnsfile = PM_NS_DEFAULT; + int samples = -1; + double delta = 1.0; + char *endnum; + + __pmSetProgname(argv[0]); + + while ((c = getopt(argc, argv, "a:c:D:h:l:Ln:s:t:U:VzZ:?")) != EOF) { + switch (c) { + + case 'a': /* archive name */ + if (type != 0) { + fprintf(stderr, "%s: at most one of -a, -h, -L and -U allowed\n", pmProgname); + errflag++; + } + type = PM_CONTEXT_ARCHIVE; + host = optarg; + break; + + case 'c': /* configfile */ + if (configfile != NULL) { + fprintf(stderr, "%s: at most one -c option allowed\n", pmProgname); + errflag++; + } + configfile = optarg; + 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 'h': /* contact PMCD on this hostname */ + if (type != 0) { + fprintf(stderr, "%s: at most one of -a, -h, -L and -U allowed\n", pmProgname); + errflag++; + } + host = optarg; + type = PM_CONTEXT_HOST; + break; + + case 'L': /* LOCAL, no PMCD */ + if (type != 0) { + fprintf(stderr, "%s: at most one of -a, -h, -L and -U allowed\n", pmProgname); + errflag++; + } + host = NULL; + type = PM_CONTEXT_LOCAL; + putenv("PMDA_LOCAL_PROC="); /* if proc PMDA needed */ + putenv("PMDA_LOCAL_SAMPLE="); /* if sampledso PMDA needed */ + break; + + case 'l': /* logfile */ + logfile = optarg; + break; + + case 'n': /* alternative name space file */ + pmnsfile = optarg; + break; + + case 's': /* sample count */ + samples = (int)strtol(optarg, &endnum, 10); + if (*endnum != '\0' || samples < 0) { + fprintf(stderr, "%s: -s requires numeric argument\n", pmProgname); + errflag++; + } + break; + + case 't': /* delta seconds (double) */ + delta = strtod(optarg, &endnum); + if (*endnum != '\0' || delta <= 0.0) { + fprintf(stderr, "%s: -t requires floating point argument\n", pmProgname); + errflag++; + } + break; + + case 'U': /* uninterpolated archive log */ + if (type != 0) { + fprintf(stderr, "%s: at most one of -a, -h, -L and -U allowed\n", pmProgname); + errflag++; + } + type = PM_CONTEXT_ARCHIVE; + mode = PM_MODE_FORW; + host = optarg; + break; + + case 'V': /* verbose */ + verbose++; + break; + + case 'z': /* timezone from host */ + if (tz != NULL) { + fprintf(stderr, "%s: at most one of -Z and/or -z allowed\n", pmProgname); + errflag++; + } + zflag++; + break; + + case 'Z': /* $TZ timezone */ + if (zflag) { + fprintf(stderr, "%s: at most one of -Z and/or -z allowed\n", pmProgname); + errflag++; + } + tz = optarg; + break; + + case '?': + default: + errflag++; + break; + } + } + + if (zflag && type == 0) { + fprintf(stderr, "%s: -z requires an explicit -a, -h or -U option\n", pmProgname); + errflag++; + } + + if (errflag) { + fprintf(stderr, +"Usage: %s options ...\n\ +\n\ +Options\n\ + -a archive metrics source is an archive log\n\ + -c configfile file to load configuration from\n\ + -D debug standard PCP debug flag\n\ + -h host metrics source is PMCD on host\n\ + -l logfile redirect diagnostics and trace output\n\ + -L use local context instead of PMCD\n\ + -n pmnsfile use an alternative PMNS\n\ + -s samples terminate after this many iterations\n\ + -t delta sample interval in seconds(float) [default 1.0]\n\ + -U archive metrics source is an uninterpolated archive log\n\ + -V verbose/diagnostic output\n\ + -z set reporting timezone to local time for host from -a, -h or -U\n\ + -Z timezone set reporting timezone\n", + pmProgname); + exit(1); + } + + if (logfile != NULL) { + __pmOpenLog(pmProgname, logfile, stderr, &sts); + if (sts < 0) { + fprintf(stderr, "%s: Could not open logfile \"%s\"\n", pmProgname, logfile); + } + } + + if (pmnsfile != PM_NS_DEFAULT && (sts = pmLoadNameSpace(pmnsfile)) < 0) { + printf("%s: Cannot load namespace from \"%s\": %s\n", pmProgname, + pmnsfile, pmErrStr(sts)); + exit(1); + } + + if (type == 0) { + type = PM_CONTEXT_HOST; + gethostname(local, sizeof(local)); + host = local; + } + if ((sts = 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); + } + + if (type == PM_CONTEXT_ARCHIVE) { + if ((sts = pmGetArchiveLabel(&label)) < 0) { + fprintf(stderr, "%s: Cannot get archive label record: %s\n", + pmProgname, pmErrStr(sts)); + exit(1); + } + if (mode != PM_MODE_INTERP) { + if ((sts = pmSetMode(mode, &label.ll_start, 0)) < 0) { + fprintf(stderr, "%s: pmSetMode: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + } + } + + + if (zflag) { + if ((tzh = pmNewContextZone()) < 0) { + fprintf(stderr, "%s: Cannot set context timezone: %s\n", + pmProgname, pmErrStr(tzh)); + exit(1); + } + if (type == PM_CONTEXT_ARCHIVE) + printf("Note: timezone set to local timezone of host \"%s\" from archive\n\n", + label.ll_hostname); + else + printf("Note: timezone set to local timezone of host \"%s\"\n\n", host); + } + else if (tz != NULL) { + if ((tzh = pmNewZone(tz)) < 0) { + fprintf(stderr, "%s: Cannot set timezone to \"%s\": %s\n", + pmProgname, tz, pmErrStr(tzh)); + exit(1); + } + printf("Note: timezone set to \"TZ=%s\"\n\n", tz); + } + else + tzh = pmNewContextZone(); + + /* non-flag args are argv[optind] ... argv[argc-1] */ + if (optind == argc) { + if ((sts = pmTraversePMNS(NULL, checkMetric)) < 0) { + fprintf(stderr, "%s: pmTraversePMNS: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + } + else + while (optind < argc) { + if ((sts = pmTraversePMNS(argv[optind], checkMetric)) < 0) { + fprintf(stderr, "%s: pmTraversePMNS: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + optind++; + } + + return 0; +} + +void +checkMetric(const char *metric) +{ + int sts; + int i; + char *nameList[] = { NULL }; + pmID pmidList[] = { PM_IN_NULL }; + pmDesc desc; + pmResult *result; + + /* pmLookupName will not modify this string */ + nameList[0] = (char *)metric; + + if ((sts = pmLookupName(1, nameList, pmidList)) < 0) { + fprintf(stderr, "%s: pmLookupName: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + + if ((sts = pmLookupDesc(pmidList[0], &desc)) < 0) { + fprintf(stderr, "%s: pmLookupDesc: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + + if (desc.type == PM_TYPE_NOSUPPORT) + return; + + if ((sts = pmFetch(1, pmidList, &result)) < 0) { + fprintf(stderr, "%s: pmfetch: %s\n", pmProgname, pmErrStr(sts)); + exit(1); + } + + if (result->numpmid > 0) { + for (i=0; i < result->vset[0]->numval; i++) { + if (result->vset[0]->valfmt != PM_VAL_INSITU) { + pmValue *val = &result->vset[0]->vlist[i]; + if (val->value.pval->vtype == PM_TYPE_UNKNOWN) { + printf("metric \"%s\" vtype for instance %d is PM_TYPE_UNKNOWN\n", + metric, val->inst); + } + else + if (val->value.pval->vtype != desc.type) { + printf("metric \"%s\" vtype for instance %d, type (%s)", + metric, val->inst, pmTypeStr(val->value.pval->vtype)); + printf(" does not match descriptor (%s)\n", pmTypeStr(desc.type)); + + } + } + } + } + + + pmFreeResult(result); +} |