mirror of
https://github.com/monitoring-plugins/monitoring-plugins.git
synced 2026-06-10 17:20:05 -04:00
check_mysql_query: clang-format
This commit is contained in:
RincewindsHat
parent
a9f0c74b10
commit
13880ab5dc
1 changed files with 143 additions and 173 deletions
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@ -1,33 +1,33 @@
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/*****************************************************************************
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*
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* Monitoring check_mysql_query plugin
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*
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* License: GPL
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* Copyright (c) 2006-2009 Monitoring Plugins Development Team
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* Original code from check_mysql, copyright 1999 Didi Rieder
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*
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* Description:
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*
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* This file contains the check_mysql_query plugin
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*
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* This plugin is for running arbitrary SQL and checking the results
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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*****************************************************************************/
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*
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* Monitoring check_mysql_query plugin
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*
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* License: GPL
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* Copyright (c) 2006-2009 Monitoring Plugins Development Team
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* Original code from check_mysql, copyright 1999 Didi Rieder
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*
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* Description:
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*
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* This file contains the check_mysql_query plugin
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*
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* This plugin is for running arbitrary SQL and checking the results
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*
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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*****************************************************************************/
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const char *progname = "check_mysql_query";
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const char *copyright = "1999-2007";
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@ -50,103 +50,100 @@ char *opt_file = NULL;
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char *opt_group = NULL;
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unsigned int db_port = MYSQL_PORT;
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int process_arguments (int, char **);
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int validate_arguments (void);
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void print_help (void);
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void print_usage (void);
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int process_arguments(int, char **);
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int validate_arguments(void);
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void print_help(void);
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void print_usage(void);
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char *sql_query = NULL;
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int verbose = 0;
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thresholds *my_thresholds = NULL;
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int
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main (int argc, char **argv)
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{
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int main(int argc, char **argv) {
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MYSQL mysql;
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MYSQL_RES *res;
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MYSQL_ROW row;
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double value;
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char *error = NULL;
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int status;
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setlocale (LC_ALL, "");
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bindtextdomain (PACKAGE, LOCALEDIR);
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textdomain (PACKAGE);
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setlocale(LC_ALL, "");
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bindtextdomain(PACKAGE, LOCALEDIR);
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textdomain(PACKAGE);
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/* Parse extra opts if any */
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argv=np_extra_opts (&argc, argv, progname);
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argv = np_extra_opts(&argc, argv, progname);
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if (process_arguments (argc, argv) == ERROR)
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usage4 (_("Could not parse arguments"));
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if (process_arguments(argc, argv) == ERROR)
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usage4(_("Could not parse arguments"));
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/* initialize mysql */
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mysql_init (&mysql);
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mysql_init(&mysql);
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if (opt_file != NULL)
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mysql_options(&mysql,MYSQL_READ_DEFAULT_FILE,opt_file);
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mysql_options(&mysql, MYSQL_READ_DEFAULT_FILE, opt_file);
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if (opt_group != NULL)
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mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,opt_group);
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mysql_options(&mysql, MYSQL_READ_DEFAULT_GROUP, opt_group);
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else
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mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"client");
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mysql_options(&mysql, MYSQL_READ_DEFAULT_GROUP, "client");
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/* establish a connection to the server and error checking */
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if (!mysql_real_connect(&mysql,db_host,db_user,db_pass,db,db_port,db_socket,0)) {
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if (mysql_errno (&mysql) == CR_UNKNOWN_HOST)
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
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else if (mysql_errno (&mysql) == CR_VERSION_ERROR)
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
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else if (mysql_errno (&mysql) == CR_OUT_OF_MEMORY)
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
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else if (mysql_errno (&mysql) == CR_IPSOCK_ERROR)
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
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else if (mysql_errno (&mysql) == CR_SOCKET_CREATE_ERROR)
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
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if (!mysql_real_connect(&mysql, db_host, db_user, db_pass, db, db_port, db_socket, 0)) {
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if (mysql_errno(&mysql) == CR_UNKNOWN_HOST)
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
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else if (mysql_errno(&mysql) == CR_VERSION_ERROR)
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
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else if (mysql_errno(&mysql) == CR_OUT_OF_MEMORY)
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
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else if (mysql_errno(&mysql) == CR_IPSOCK_ERROR)
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
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else if (mysql_errno(&mysql) == CR_SOCKET_CREATE_ERROR)
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
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else
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die (STATE_CRITICAL, "QUERY %s: %s\n", _("CRITICAL"), mysql_error (&mysql));
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die(STATE_CRITICAL, "QUERY %s: %s\n", _("CRITICAL"), mysql_error(&mysql));
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}
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if (mysql_query (&mysql, sql_query) != 0) {
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if (mysql_query(&mysql, sql_query) != 0) {
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error = strdup(mysql_error(&mysql));
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mysql_close (&mysql);
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die (STATE_CRITICAL, "QUERY %s: %s - %s\n", _("CRITICAL"), _("Error with query"), error);
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mysql_close(&mysql);
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die(STATE_CRITICAL, "QUERY %s: %s - %s\n", _("CRITICAL"), _("Error with query"), error);
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}
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/* store the result */
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if ( (res = mysql_store_result (&mysql)) == NULL) {
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if ((res = mysql_store_result(&mysql)) == NULL) {
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error = strdup(mysql_error(&mysql));
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mysql_close (&mysql);
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die (STATE_CRITICAL, "QUERY %s: Error with store_result - %s\n", _("CRITICAL"), error);
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mysql_close(&mysql);
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die(STATE_CRITICAL, "QUERY %s: Error with store_result - %s\n", _("CRITICAL"), error);
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}
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/* Check there is some data */
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if (mysql_num_rows(res) == 0) {
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mysql_close(&mysql);
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die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), _("No rows returned"));
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die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), _("No rows returned"));
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}
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/* fetch the first row */
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if ( (row = mysql_fetch_row (res)) == NULL) {
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if ((row = mysql_fetch_row(res)) == NULL) {
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error = strdup(mysql_error(&mysql));
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mysql_free_result (res);
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mysql_close (&mysql);
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die (STATE_CRITICAL, "QUERY %s: Fetch row error - %s\n", _("CRITICAL"), error);
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mysql_free_result(res);
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mysql_close(&mysql);
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die(STATE_CRITICAL, "QUERY %s: Fetch row error - %s\n", _("CRITICAL"), error);
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}
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if (! is_numeric(row[0])) {
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die (STATE_CRITICAL, "QUERY %s: %s - '%s'\n", _("CRITICAL"), _("Is not a numeric"), row[0]);
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if (!is_numeric(row[0])) {
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die(STATE_CRITICAL, "QUERY %s: %s - '%s'\n", _("CRITICAL"), _("Is not a numeric"), row[0]);
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}
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value = strtod(row[0], NULL);
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/* free the result */
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mysql_free_result (res);
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mysql_free_result(res);
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/* close the connection */
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mysql_close (&mysql);
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mysql_close(&mysql);
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if (verbose >= 3)
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printf("mysql result: %f\n", value);
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@ -161,73 +158,55 @@ main (int argc, char **argv)
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printf("QUERY %s: ", _("CRITICAL"));
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}
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printf(_("'%s' returned %f | %s"), sql_query, value,
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fperfdata("result", value, "",
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my_thresholds->warning?true:false, my_thresholds->warning?my_thresholds->warning->end:0,
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my_thresholds->critical?true:false, my_thresholds->critical?my_thresholds->critical->end:0,
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false, 0,
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false, 0)
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);
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fperfdata("result", value, "", my_thresholds->warning ? true : false, my_thresholds->warning ? my_thresholds->warning->end : 0,
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my_thresholds->critical ? true : false, my_thresholds->critical ? my_thresholds->critical->end : 0, false, 0, false,
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0));
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printf("\n");
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return status;
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}
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/* process command-line arguments */
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int
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process_arguments (int argc, char **argv)
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{
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int process_arguments(int argc, char **argv) {
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int c;
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char *warning = NULL;
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char *critical = NULL;
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int option = 0;
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static struct option longopts[] = {
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{"hostname", required_argument, 0, 'H'},
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{"socket", required_argument, 0, 's'},
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{"database", required_argument, 0, 'd'},
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{"username", required_argument, 0, 'u'},
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{"password", required_argument, 0, 'p'},
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{"file", required_argument, 0, 'f'},
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{"group", required_argument, 0, 'g'},
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{"port", required_argument, 0, 'P'},
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{"verbose", no_argument, 0, 'v'},
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{"version", no_argument, 0, 'V'},
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{"help", no_argument, 0, 'h'},
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{"query", required_argument, 0, 'q'},
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{"warning", required_argument, 0, 'w'},
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{"critical", required_argument, 0, 'c'},
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{0, 0, 0, 0}
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};
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{"hostname", required_argument, 0, 'H'}, {"socket", required_argument, 0, 's'}, {"database", required_argument, 0, 'd'},
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{"username", required_argument, 0, 'u'}, {"password", required_argument, 0, 'p'}, {"file", required_argument, 0, 'f'},
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{"group", required_argument, 0, 'g'}, {"port", required_argument, 0, 'P'}, {"verbose", no_argument, 0, 'v'},
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{"version", no_argument, 0, 'V'}, {"help", no_argument, 0, 'h'}, {"query", required_argument, 0, 'q'},
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{"warning", required_argument, 0, 'w'}, {"critical", required_argument, 0, 'c'}, {0, 0, 0, 0}};
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if (argc < 1)
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return ERROR;
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while (1) {
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c = getopt_long (argc, argv, "hvVP:p:u:d:H:s:q:w:c:f:g:", longopts, &option);
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c = getopt_long(argc, argv, "hvVP:p:u:d:H:s:q:w:c:f:g:", longopts, &option);
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if (c == -1 || c == EOF)
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break;
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switch (c) {
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case 'H': /* hostname */
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if (is_host (optarg)) {
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case 'H': /* hostname */
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if (is_host(optarg)) {
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db_host = optarg;
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}
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else {
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usage2 (_("Invalid hostname/address"), optarg);
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} else {
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usage2(_("Invalid hostname/address"), optarg);
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}
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break;
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case 's': /* socket */
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case 's': /* socket */
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db_socket = optarg;
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break;
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case 'd': /* database */
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case 'd': /* database */
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db = optarg;
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break;
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case 'u': /* username */
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case 'u': /* username */
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db_user = optarg;
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break;
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case 'p': /* authentication information: password */
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case 'p': /* authentication information: password */
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db_pass = strdup(optarg);
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/* Delete the password from process list */
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@ -236,24 +215,24 @@ process_arguments (int argc, char **argv)
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optarg++;
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}
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break;
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case 'f': /* client options file */
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case 'f': /* client options file */
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opt_file = optarg;
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break;
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case 'g': /* client options group */
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case 'g': /* client options group */
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opt_group = optarg;
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break;
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case 'P': /* critical time threshold */
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db_port = atoi (optarg);
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case 'P': /* critical time threshold */
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db_port = atoi(optarg);
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break;
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case 'v':
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verbose++;
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break;
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case 'V': /* version */
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print_revision (progname, NP_VERSION);
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exit (STATE_UNKNOWN);
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case 'h': /* help */
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print_help ();
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exit (STATE_UNKNOWN);
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case 'V': /* version */
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print_revision(progname, NP_VERSION);
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exit(STATE_UNKNOWN);
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case 'h': /* help */
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print_help();
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exit(STATE_UNKNOWN);
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case 'q':
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xasprintf(&sql_query, "%s", optarg);
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break;
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@ -263,8 +242,8 @@ process_arguments (int argc, char **argv)
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case 'c':
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critical = optarg;
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break;
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case '?': /* help */
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usage5 ();
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case '?': /* help */
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usage5();
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}
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}
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@ -272,13 +251,10 @@ process_arguments (int argc, char **argv)
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set_thresholds(&my_thresholds, warning, critical);
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return validate_arguments ();
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return validate_arguments();
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}
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int
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validate_arguments (void)
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{
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int validate_arguments(void) {
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if (sql_query == NULL)
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usage("Must specify a SQL query to run");
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@ -294,61 +270,55 @@ validate_arguments (void)
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return OK;
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}
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void
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print_help (void)
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{
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void print_help(void) {
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char *myport;
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xasprintf (&myport, "%d", MYSQL_PORT);
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xasprintf(&myport, "%d", MYSQL_PORT);
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print_revision (progname, NP_VERSION);
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print_revision(progname, NP_VERSION);
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printf (_(COPYRIGHT), copyright, email);
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printf(_(COPYRIGHT), copyright, email);
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printf ("%s\n", _("This program checks a query result against threshold levels"));
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printf("%s\n", _("This program checks a query result against threshold levels"));
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printf ("\n\n");
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printf("\n\n");
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print_usage ();
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print_usage();
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printf (UT_HELP_VRSN);
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printf (UT_EXTRA_OPTS);
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printf (" -q, --query=STRING\n");
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printf (" %s\n", _("SQL query to run. Only first column in first row will be read"));
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printf (UT_WARN_CRIT_RANGE);
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printf (UT_HOST_PORT, 'P', myport);
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printf (" %s\n", "-s, --socket=STRING");
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printf (" %s\n", _("Use the specified socket (has no effect if -H is used)"));
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printf (" -d, --database=STRING\n");
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printf (" %s\n", _("Database to check"));
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printf (" %s\n", "-f, --file=STRING");
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printf (" %s\n", _("Read from the specified client options file"));
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printf (" %s\n", "-g, --group=STRING");
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printf (" %s\n", _("Use a client options group"));
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printf (" -u, --username=STRING\n");
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printf (" %s\n", _("Username to login with"));
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printf (" -p, --password=STRING\n");
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printf (" %s\n", _("Password to login with"));
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printf (" ==> %s <==\n", _("IMPORTANT: THIS FORM OF AUTHENTICATION IS NOT SECURE!!!"));
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printf (" %s\n", _("Your clear-text password could be visible as a process table entry"));
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printf(UT_HELP_VRSN);
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printf(UT_EXTRA_OPTS);
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printf(" -q, --query=STRING\n");
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printf(" %s\n", _("SQL query to run. Only first column in first row will be read"));
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printf(UT_WARN_CRIT_RANGE);
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printf(UT_HOST_PORT, 'P', myport);
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printf(" %s\n", "-s, --socket=STRING");
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printf(" %s\n", _("Use the specified socket (has no effect if -H is used)"));
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printf(" -d, --database=STRING\n");
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printf(" %s\n", _("Database to check"));
|
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printf(" %s\n", "-f, --file=STRING");
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printf(" %s\n", _("Read from the specified client options file"));
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printf(" %s\n", "-g, --group=STRING");
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printf(" %s\n", _("Use a client options group"));
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printf(" -u, --username=STRING\n");
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printf(" %s\n", _("Username to login with"));
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printf(" -p, --password=STRING\n");
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printf(" %s\n", _("Password to login with"));
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printf(" ==> %s <==\n", _("IMPORTANT: THIS FORM OF AUTHENTICATION IS NOT SECURE!!!"));
|
||||
printf(" %s\n", _("Your clear-text password could be visible as a process table entry"));
|
||||
|
||||
printf ("\n");
|
||||
printf (" %s\n", _("A query is required. The result from the query should be numeric."));
|
||||
printf (" %s\n", _("For extra security, create a user with minimal access."));
|
||||
printf("\n");
|
||||
printf(" %s\n", _("A query is required. The result from the query should be numeric."));
|
||||
printf(" %s\n", _("For extra security, create a user with minimal access."));
|
||||
|
||||
printf ("\n");
|
||||
printf ("%s\n", _("Notes:"));
|
||||
printf (" %s\n", _("You must specify -p with an empty string to force an empty password,"));
|
||||
printf (" %s\n", _("overriding any my.cnf settings."));
|
||||
printf("\n");
|
||||
printf("%s\n", _("Notes:"));
|
||||
printf(" %s\n", _("You must specify -p with an empty string to force an empty password,"));
|
||||
printf(" %s\n", _("overriding any my.cnf settings."));
|
||||
|
||||
printf (UT_SUPPORT);
|
||||
printf(UT_SUPPORT);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
print_usage (void)
|
||||
{
|
||||
printf ("%s\n", _("Usage:"));
|
||||
printf (" %s -q SQL_query [-w warn] [-c crit] [-H host] [-P port] [-s socket]\n",progname);
|
||||
printf (" [-d database] [-u user] [-p password] [-f optfile] [-g group]\n");
|
||||
void print_usage(void) {
|
||||
printf("%s\n", _("Usage:"));
|
||||
printf(" %s -q SQL_query [-w warn] [-c crit] [-H host] [-P port] [-s socket]\n", progname);
|
||||
printf(" [-d database] [-u user] [-p password] [-f optfile] [-g group]\n");
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue