diff options
| -rw-r--r-- | plugins/utils.c | 120 | ||||
| -rw-r--r-- | plugins/utils.h | 10 |
2 files changed, 130 insertions, 0 deletions
diff --git a/plugins/utils.c b/plugins/utils.c index 348ec022..011f715d 100644 --- a/plugins/utils.c +++ b/plugins/utils.c @@ -27,6 +27,8 @@ #include "utils_base.h" #include <stdarg.h> #include <limits.h> +#include <string.h> +#include <errno.h> #include <arpa/inet.h> @@ -239,6 +241,46 @@ is_intnonneg (char *number) return FALSE; } +/* + * Checks whether the number in the string _number_ can be put inside a int64_t + * On success the number will be written to the _target_ address, if _target_ is not set + * to NULL. + */ +bool is_int64(char *number, int64_t *target) { + errno = 0; + uint64_t tmp = strtoll(number, NULL, 10); + if (errno != 0) { + return false; + } + if (tmp < INT64_MIN || tmp > INT64_MAX) { + return false; + } + if (target != NULL) { + *target = tmp; + } + return true; +} + +/* + * Checks whether the number in the string _number_ can be put inside a uint64_t + * On success the number will be written to the _target_ address, if _target_ is not set + * to NULL. + */ +bool is_uint64(char *number, uint64_t *target) { + errno = 0; + uint64_t tmp = strtoll(number, NULL, 10); + if (errno != 0) { + return false; + } + if (tmp < 0 || tmp > UINT64_MAX) { + return false; + } + if (target != NULL) { + *target = tmp; + } + return true; +} + int is_intpercent (char *number) { @@ -556,6 +598,84 @@ char *perfdata (const char *label, } +char *perfdata_uint64 (const char *label, + uint64_t val, + const char *uom, + int warnp, + uint64_t warn, + int critp, + uint64_t crit, + int minp, + uint64_t minv, + int maxp, + uint64_t maxv) +{ + char *data = NULL; + + if (strpbrk (label, "'= ")) + xasprintf (&data, "'%s'=%ld%s;", label, val, uom); + else + xasprintf (&data, "%s=%ld%s;", label, val, uom); + + if (warnp) + xasprintf (&data, "%s%ld;", data, warn); + else + xasprintf (&data, "%s;", data); + + if (critp) + xasprintf (&data, "%s%ld;", data, crit); + else + xasprintf (&data, "%s;", data); + + if (minp) + xasprintf (&data, "%s%ld", data, minv); + + if (maxp) + xasprintf (&data, "%s;%ld", data, maxv); + + return data; +} + + +char *perfdata_int64 (const char *label, + int64_t val, + const char *uom, + int warnp, + int64_t warn, + int critp, + int64_t crit, + int minp, + int64_t minv, + int maxp, + int64_t maxv) +{ + char *data = NULL; + + if (strpbrk (label, "'= ")) + xasprintf (&data, "'%s'=%ld%s;", label, val, uom); + else + xasprintf (&data, "%s=%ld%s;", label, val, uom); + + if (warnp) + xasprintf (&data, "%s%ld;", data, warn); + else + xasprintf (&data, "%s;", data); + + if (critp) + xasprintf (&data, "%s%ld;", data, crit); + else + xasprintf (&data, "%s;", data); + + if (minp) + xasprintf (&data, "%s%ld", data, minv); + + if (maxp) + xasprintf (&data, "%s;%ld", data, maxv); + + return data; +} + + char *fperfdata (const char *label, double val, const char *uom, diff --git a/plugins/utils.h b/plugins/utils.h index 33a20547..91a9c3f9 100644 --- a/plugins/utils.h +++ b/plugins/utils.h @@ -16,6 +16,9 @@ suite of plugins. */ /* now some functions etc are being defined in ../lib/utils_base.c */ #include "utils_base.h" + +#include <stdbool.h> + #ifdef NP_EXTRA_OPTS /* Include extra-opts functions if compiled in */ #include "extra_opts.h" @@ -38,6 +41,7 @@ int is_intpos (char *); int is_intneg (char *); int is_intnonneg (char *); int is_intpercent (char *); +bool is_uint64(char *number, uint64_t *target); int is_numeric (char *); int is_positive (char *); @@ -88,6 +92,12 @@ void usage_va(const char *fmt, ...) __attribute__((noreturn)); char *perfdata (const char *, long int, const char *, int, long int, int, long int, int, long int, int, long int); +char *perfdata_uint64 (const char *, uint64_t , const char *, int, uint64_t, + int, uint64_t, int, uint64_t, int, uint64_t); + +char *perfdata_int64 (const char *, int64_t, const char *, int, int64_t, + int, int64_t, int, int64_t, int, int64_t); + char *fperfdata (const char *, double, const char *, int, double, int, double, int, double, int, double); |