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authorrincewind <rincewind@example.com>2021-09-25 21:24:45 (GMT)
committerrincewind <rincewind@example.com>2021-09-25 21:24:45 (GMT)
commit4621427ba8cbfab4815e65d35a728ad51ad8c391 (patch)
treecb6feecbe00c75fcd1ab0355a32355c2d0d26f22 /plugins/t/check_time.t
parent66e245375992c3942dbd5761f8b991e52bf5f9ab (diff)
downloadmonitoring-plugins-4621427ba8cbfab4815e65d35a728ad51ad8c391.tar.gz
check_swap: Fix perfdata und thresholds for big values and simplify code
The original problem was https://github.com/monitoring-plugins/monitoring-plugins/pull/1705 where the performance data output of check_swap did not conform to the parser logic of a monitoring system (which decided to go for "correct" SI or IEC units. The PR was accompanied by a change to byte values in the performance data which broke the _perfdata_ helper function which could not handle values of this size. The fix for this, was to use _fperfdata_ which could, but would use float values. I didn't like that (since all values here are discreet) and this is my proposal for a fix for the problem. It introduces some helper functions which do now explicitely work with (u)int64_t, including a special version of the _perfdata_ helper. In the process of introducing this to check_swap, I stumbled over several sections of the check_swap code which I found problematic. Therefore I tried to simplify the code and make it more readable and less redundant. I am kinda sorry about this, but sincerely hope my changes can be helpful.
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