mirror of
https://github.com/monitoring-plugins/monitoring-plugins.git
synced 2026-02-13 07:43:18 -05:00
72fd885f4f
This commit removes the format parameter from the mp_check object and creates a module global variable instead. This prevents thread safe usage of different mp_check objects which should likely not present a big problem for now. The reason for this change is effectively the very same, the format was lost if an exit was triggered by a signal handler (timeout in this example).
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
#pragma once
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#include "../config.h"
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#include "./perfdata.h"
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#include "./states.h"
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/*
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* A partial check result
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*/
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typedef struct {
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mp_state_enum state; // OK, Warning, Critical ... set explicitly
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mp_state_enum default_state; // OK, Warning, Critical .. if not set explicitly
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bool state_set_explicitly; // was the state set explicitly (or should it be derived from subchecks)
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char *output; // Text output for humans ("Filesystem xyz is fine", "Could not create TCP connection to..")
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pd_list *perfdata; // Performance data for this check
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struct subcheck_list *subchecks; // subchecks deeper in the hierarchy
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} mp_subcheck;
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/*
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* A list of subchecks, used in subchecks and the main check
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*/
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typedef struct subcheck_list {
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mp_subcheck subcheck;
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struct subcheck_list *next;
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} mp_subcheck_list;
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/*
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* Possible output formats
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*/
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typedef enum output_format {
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MP_FORMAT_MULTI_LINE,
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MP_FORMAT_TEST_JSON,
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} mp_output_format;
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#define MP_FORMAT_DEFAULT MP_FORMAT_MULTI_LINE
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/*
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* Format related functions
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*/
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void mp_set_format(mp_output_format format);
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mp_output_format mp_get_format(void);
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/*
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* The main state object of a plugin. Exists only ONCE per plugin.
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* This is the "root" of a tree of singular checks.
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* The final result is always derived from the children and the "worst" state
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* in the first layer of subchecks
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*/
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typedef struct {
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char *summary; // Overall summary, if not set a summary will be automatically generated
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mp_subcheck_list *subchecks;
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} mp_check;
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mp_check mp_check_init(void);
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mp_subcheck mp_subcheck_init(void);
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mp_subcheck mp_set_subcheck_state(mp_subcheck, mp_state_enum);
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mp_subcheck mp_set_subcheck_default_state(mp_subcheck, mp_state_enum);
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int mp_add_subcheck_to_check(mp_check check[static 1], mp_subcheck);
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int mp_add_subcheck_to_subcheck(mp_subcheck check[static 1], mp_subcheck);
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void mp_add_perfdata_to_subcheck(mp_subcheck check[static 1], mp_perfdata);
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void mp_add_summary(mp_check check[static 1], char *summary);
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mp_state_enum mp_compute_check_state(mp_check);
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mp_state_enum mp_compute_subcheck_state(mp_subcheck);
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typedef struct {
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bool parsing_success;
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mp_output_format output_format;
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} parsed_output_format;
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parsed_output_format mp_parse_output_format(char *format_string);
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// TODO free and stuff
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// void mp_cleanup_check(mp_check check[static 1]);
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char *mp_fmt_output(mp_check);
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void mp_print_output(mp_check);
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/*
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* ==================
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* Exit functionality
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* ==================
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*/
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void mp_exit(mp_check) __attribute__((noreturn));
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