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New upstream version 2.3.4

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This commit is contained in:
Jan Wagner 2023-10-18 07:29:37 +00:00
parent e7bdd1c6c6
commit de72f6f588
556 changed files with 90432 additions and 53391 deletions
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42
plugins/check_mysql.c
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@ -34,7 +34,7 @@ const char *progname = "check_mysql";
const char *copyright = "1999-2011";
const char *email = "devel@monitoring-plugins.org";
#define SLAVERESULTSIZE 70
#define SLAVERESULTSIZE 96
#include "common.h"
#include "utils.h"
@ -89,6 +89,8 @@ static const char *metric_counter[LENGTH_METRIC_COUNTER] = {
"Uptime"
};
#define MYSQLDUMP_THREADS_QUERY "SELECT COUNT(1) mysqldumpThreads FROM information_schema.processlist WHERE info LIKE 'SELECT /*!40001 SQL_NO_CACHE */%'"
thresholds *my_threshold = NULL;
int process_arguments (int, char **);
@ -108,7 +110,7 @@ main (int argc, char **argv)
char *result = NULL;
char *error = NULL;
char slaveresult[SLAVERESULTSIZE];
char slaveresult[SLAVERESULTSIZE] = { 0 };
char* perf;
perf = strdup ("");
@ -138,7 +140,10 @@ main (int argc, char **argv)
mysql_ssl_set(&mysql,key,cert,ca_cert,ca_dir,ciphers);
/* establish a connection to the server and error checking */
if (!mysql_real_connect(&mysql,db_host,db_user,db_pass,db,db_port,db_socket,0)) {
if (ignore_auth && mysql_errno (&mysql) == ER_ACCESS_DENIED_ERROR)
/* Depending on internally-selected auth plugin MySQL might return */
/* ER_ACCESS_DENIED_NO_PASSWORD_ERROR or ER_ACCESS_DENIED_ERROR. */
/* Semantically these errors are the same. */
if (ignore_auth && (mysql_errno (&mysql) == ER_ACCESS_DENIED_ERROR || mysql_errno (&mysql) == ER_ACCESS_DENIED_NO_PASSWORD_ERROR))
{
printf("MySQL OK - Version: %s (protocol %d)\n",
mysql_get_server_info(&mysql),
@ -275,11 +280,30 @@ main (int argc, char **argv)
/* Save slave status in slaveresult */
snprintf (slaveresult, SLAVERESULTSIZE, "Slave IO: %s Slave SQL: %s Seconds Behind Master: %s", row[slave_io_field], row[slave_sql_field], seconds_behind_field!=-1?row[seconds_behind_field]:"Unknown");
/* Raise critical error if SQL THREAD or IO THREAD are stopped */
/* Raise critical error if SQL THREAD or IO THREAD are stopped, but only if there are no mysqldump threads running */
if (strcmp (row[slave_io_field], "Yes") != 0 || strcmp (row[slave_sql_field], "Yes") != 0) {
mysql_free_result (res);
mysql_close (&mysql);
die (STATE_CRITICAL, "%s\n", slaveresult);
MYSQL_RES *res_mysqldump;
MYSQL_ROW row_mysqldump;
unsigned int mysqldump_threads = 0;
if (mysql_query (&mysql, MYSQLDUMP_THREADS_QUERY) == 0) {
/* store the result */
if ( (res_mysqldump = mysql_store_result (&mysql)) != NULL) {
if (mysql_num_rows(res_mysqldump) == 1) {
if ( (row_mysqldump = mysql_fetch_row (res_mysqldump)) != NULL) {
mysqldump_threads = atoi(row_mysqldump[0]);
}
}
/* free the result */
mysql_free_result (res_mysqldump);
}
mysql_close (&mysql);
}
if (mysqldump_threads == 0) {
die (STATE_CRITICAL, "%s\n", slaveresult);
} else {
strncat(slaveresult, " Mysqldump: in progress", SLAVERESULTSIZE-1);
}
}
if (verbose >=3) {
@ -291,7 +315,7 @@ main (int argc, char **argv)
}
/* Check Seconds Behind against threshold */
if ((seconds_behind_field != -1) && (strcmp (row[seconds_behind_field], "NULL") != 0)) {
if ((seconds_behind_field != -1) && (row[seconds_behind_field] != NULL && strcmp (row[seconds_behind_field], "NULL") != 0)) {
double value = atof(row[seconds_behind_field]);
int status;
@ -551,7 +575,7 @@ print_help (void)
printf (" %s\n", _("Exit with CRITICAL status if slave server is more then INTEGER seconds"));
printf (" %s\n", _("behind master"));
printf (" %s\n", "-l, --ssl");
printf (" %s\n", _("Use ssl encryptation"));
printf (" %s\n", _("Use ssl encryption"));
printf (" %s\n", "-C, --ca-cert=STRING");
printf (" %s\n", _("Path to CA signing the cert"));
printf (" %s\n", "-a, --cert=STRING");