[monitoring-plugins] check_pgsql: implement cli params for output ...

[Lorenz Kästle]

 Module: monitoring-plugins
 Branch: master
 Commit: 8a71cf947f14d731e8ffaa4214d5c82eead912d1
 Author: Lorenz Kästle <12514511+rincewinds...@users.noreply.github.com>
   Date: Wed Nov  5 13:59:08 2025 +0100
    URL: 
https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=8a71cf94

check_pgsql: implement cli params for output format

---

 plugins/check_pgsql.c          | 18 ++++++++++++++++--
 plugins/check_pgsql.d/config.h |  6 ++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/plugins/check_pgsql.c b/plugins/check_pgsql.c
index cd314f29..5fbffa70 100644
--- a/plugins/check_pgsql.c
+++ b/plugins/check_pgsql.c
@@ -150,8 +150,8 @@ int main(int argc, char **argv) {
 
        const check_pgsql_config config = tmp_config.config;
 
-       if (verbose > 2) {
-               printf("Arguments initialized\n");
+       if (config.output_format_is_set) {
+               mp_set_format(config.output_format);
        }
 
        /* Set signal handling and alarm */
@@ -335,6 +335,7 @@ static check_pgsql_config_wrapper process_arguments(int 
argc, char **argv) {
 
        enum {
                OPTID_QUERYNAME = CHAR_MAX + 1,
+               output_format_index,
        };
 
        static struct option longopts[] = {{"help", no_argument, 0, 'h'},
@@ -354,6 +355,7 @@ static check_pgsql_config_wrapper process_arguments(int 
argc, char **argv) {
                                                                           
{"query_critical", required_argument, 0, 'C'},
                                                                           
{"query_warning", required_argument, 0, 'W'},
                                                                           
{"verbose", no_argument, 0, 'v'},
+                                                                          
{"output-format", required_argument, 0, output_format_index},
                                                                           {0, 
0, 0, 0}};
 
        check_pgsql_config_wrapper result = {
@@ -371,6 +373,17 @@ static check_pgsql_config_wrapper process_arguments(int 
argc, char **argv) {
                }
 
                switch (option_char) {
+               case output_format_index: {
+                       parsed_output_format parser = 
mp_parse_output_format(optarg);
+                       if (!parser.parsing_success) {
+                               printf("Invalid output format: %s\n", optarg);
+                               exit(STATE_UNKNOWN);
+                       }
+
+                       result.config.output_format_is_set = true;
+                       result.config.output_format = parser.output_format;
+                       break;
+               }
                case '?': /* usage */
                        usage5();
                case 'h': /* help */
@@ -557,6 +570,7 @@ void print_help(void) {
        printf("    %s\n", _("SQL query value to result in critical status 
(double)"));
 
        printf(UT_VERBOSE);
+       printf(UT_OUTPUT_FORMAT);
 
        printf("\n");
        printf(" %s\n", _("All parameters are optional."));
diff --git a/plugins/check_pgsql.d/config.h b/plugins/check_pgsql.d/config.h
index 7c1ff55a..7cf0637b 100644
--- a/plugins/check_pgsql.d/config.h
+++ b/plugins/check_pgsql.d/config.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "../../config.h"
+#include "output.h"
 #include "perfdata.h"
 #include "thresholds.h"
 #include <stddef.h>
@@ -27,6 +28,9 @@ typedef struct {
 
        mp_thresholds time_thresholds;
        mp_thresholds qthresholds;
+
+       bool output_format_is_set;
+       mp_output_format output_format;
 } check_pgsql_config;
 
 /* begin, by setting the parameters for a backend connection if the
@@ -51,6 +55,8 @@ check_pgsql_config check_pgsql_config_init() {
 
                .time_thresholds = mp_thresholds_init(),
                .qthresholds = mp_thresholds_init(),
+
+               .output_format_is_set = false,
        };
 
        mp_range tmp_range = mp_range_init();