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authorLorenz <12514511+RincewindsHat@users.noreply.github.com>2022-01-03 12:48:39 (GMT)
committerGitHub <noreply@github.com>2022-01-03 12:48:39 (GMT)
commit2714df42fd27ec377228a102acff3744d6bff86d (patch)
tree3098fa3d9be4826e5da9d1df39ecf6b42bf3570b /plugins/utils.c
parent11af74de386ba7c02d5d0e53f2500b5029a4537d (diff)
parent78a999edd4dd3305ef8fa3e06c43f6a893fb6fea (diff)
downloadmonitoring-plugins-2714df42fd27ec377228a102acff3744d6bff86d.tar.gz
Merge branch 'master' into master
Diffstat (limited to 'plugins/utils.c')
-rw-r--r--plugins/utils.c130
1 files changed, 128 insertions, 2 deletions
diff --git a/plugins/utils.c b/plugins/utils.c
index 348ec02..17dd581 100644
--- a/plugins/utils.c
+++ b/plugins/utils.c
@@ -27,6 +27,8 @@
27#include "utils_base.h" 27#include "utils_base.h"
28#include <stdarg.h> 28#include <stdarg.h>
29#include <limits.h> 29#include <limits.h>
30#include <string.h>
31#include <errno.h>
30 32
31#include <arpa/inet.h> 33#include <arpa/inet.h>
32 34
@@ -239,6 +241,46 @@ is_intnonneg (char *number)
239 return FALSE; 241 return FALSE;
240} 242}
241 243
244/*
245 * Checks whether the number in the string _number_ can be put inside a int64_t
246 * On success the number will be written to the _target_ address, if _target_ is not set
247 * to NULL.
248 */
249int is_int64(char *number, int64_t *target) {
250 errno = 0;
251 uint64_t tmp = strtoll(number, NULL, 10);
252 if (errno != 0) {
253 return 0;
254 }
255 if (tmp < INT64_MIN || tmp > INT64_MAX) {
256 return 0;
257 }
258 if (target != NULL) {
259 *target = tmp;
260 }
261 return 1;
262}
263
264/*
265 * Checks whether the number in the string _number_ can be put inside a uint64_t
266 * On success the number will be written to the _target_ address, if _target_ is not set
267 * to NULL.
268 */
269int is_uint64(char *number, uint64_t *target) {
270 errno = 0;
271 uint64_t tmp = strtoll(number, NULL, 10);
272 if (errno != 0) {
273 return 0;
274 }
275 if (tmp < 0 || tmp > UINT64_MAX) {
276 return 0;
277 }
278 if (target != NULL) {
279 *target = tmp;
280 }
281 return 1;
282}
283
242int 284int
243is_intpercent (char *number) 285is_intpercent (char *number)
244{ 286{
@@ -547,10 +589,94 @@ char *perfdata (const char *label,
547 xasprintf (&data, "%s;", data); 589 xasprintf (&data, "%s;", data);
548 590
549 if (minp) 591 if (minp)
550 xasprintf (&data, "%s%ld", data, minv); 592 xasprintf (&data, "%s%ld;", data, minv);
593 else
594 xasprintf (&data, "%s;", data);
595
596 if (maxp)
597 xasprintf (&data, "%s%ld", data, maxv);
598
599 return data;
600}
601
602
603char *perfdata_uint64 (const char *label,
604 uint64_t val,
605 const char *uom,
606 int warnp, /* Warning present */
607 uint64_t warn,
608 int critp, /* Critical present */
609 uint64_t crit,
610 int minp, /* Minimum present */
611 uint64_t minv,
612 int maxp, /* Maximum present */
613 uint64_t maxv)
614{
615 char *data = NULL;
616
617 if (strpbrk (label, "'= "))
618 xasprintf (&data, "'%s'=%ld%s;", label, val, uom);
619 else
620 xasprintf (&data, "%s=%ld%s;", label, val, uom);
621
622 if (warnp)
623 xasprintf (&data, "%s%lu;", data, warn);
624 else
625 xasprintf (&data, "%s;", data);
626
627 if (critp)
628 xasprintf (&data, "%s%lu;", data, crit);
629 else
630 xasprintf (&data, "%s;", data);
631
632 if (minp)
633 xasprintf (&data, "%s%lu;", data, minv);
634 else
635 xasprintf (&data, "%s;", data);
636
637 if (maxp)
638 xasprintf (&data, "%s%lu", data, maxv);
639
640 return data;
641}
642
643
644char *perfdata_int64 (const char *label,
645 int64_t val,
646 const char *uom,
647 int warnp, /* Warning present */
648 int64_t warn,
649 int critp, /* Critical present */
650 int64_t crit,
651 int minp, /* Minimum present */
652 int64_t minv,
653 int maxp, /* Maximum present */
654 int64_t maxv)
655{
656 char *data = NULL;
657
658 if (strpbrk (label, "'= "))
659 xasprintf (&data, "'%s'=%ld%s;", label, val, uom);
660 else
661 xasprintf (&data, "%s=%ld%s;", label, val, uom);
662
663 if (warnp)
664 xasprintf (&data, "%s%ld;", data, warn);
665 else
666 xasprintf (&data, "%s;", data);
667
668 if (critp)
669 xasprintf (&data, "%s%ld;", data, crit);
670 else
671 xasprintf (&data, "%s;", data);
672
673 if (minp)
674 xasprintf (&data, "%s%ld;", data, minv);
675 else
676 xasprintf (&data, "%s;", data);
551 677
552 if (maxp) 678 if (maxp)
553 xasprintf (&data, "%s;%ld", data, maxv); 679 xasprintf (&data, "%s%ld", data, maxv);
554 680
555 return data; 681 return data;
556} 682}