check_mysql_query: clang-format

1 files changed, 152 insertions, 182 deletions

diff --git a/plugins/check_mysql_query.c b/plugins/check_mysql_query.c
index 842b7a2f..18057d61 100644
--- a/plugins/check_mysql_query.c
+++ b/plugins/check_mysql_query.c
@@ -1,33 +1,33 @@
 /*****************************************************************************
-* 
-* Monitoring check_mysql_query plugin
-* 
-* License: GPL
-* Copyright (c) 2006-2009 Monitoring Plugins Development Team
-* Original code from check_mysql, copyright 1999 Didi Rieder
-* 
-* Description:
-* 
-* This file contains the check_mysql_query plugin
-* 
-* This plugin is for running arbitrary SQL and checking the results
-* 
-* 
-* This program is free software: you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation, either version 3 of the License, or
-* (at your option) any later version.
-* 
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-* GNU General Public License for more details.
-* 
-* You should have received a copy of the GNU General Public License
-* along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* 
-* 
-*****************************************************************************/
+ *
+ * Monitoring check_mysql_query plugin
+ *
+ * License: GPL
+ * Copyright (c) 2006-2009 Monitoring Plugins Development Team
+ * Original code from check_mysql, copyright 1999 Didi Rieder
+ *
+ * Description:
+ *
+ * This file contains the check_mysql_query plugin
+ *
+ * This plugin is for running arbitrary SQL and checking the results
+ *
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ *****************************************************************************/
 
 const char *progname = "check_mysql_query";
 const char *copyright = "1999-2007";
@@ -50,103 +50,100 @@ char *opt_file = NULL;
 char *opt_group = NULL;
 unsigned int db_port = MYSQL_PORT;
 
-int process_arguments (int, char **);
-int validate_arguments (void);
-void print_help (void);
-void print_usage (void);
+int process_arguments(int, char **);
+int validate_arguments(void);
+void print_help(void);
+void print_usage(void);
 
 char *sql_query = NULL;
 int verbose = 0;
 thresholds *my_thresholds = NULL;
 
-
-int
-main (int argc, char **argv)
-{
+int main(int argc, char **argv) {
 
         MYSQL mysql;
         MYSQL_RES *res;
         MYSQL_ROW row;
-        
+
         double value;
         char *error = NULL;
         int status;
 
-        setlocale (LC_ALL, "");
-        bindtextdomain (PACKAGE, LOCALEDIR);
-        textdomain (PACKAGE);
+        setlocale(LC_ALL, "");
+        bindtextdomain(PACKAGE, LOCALEDIR);
+        textdomain(PACKAGE);
 
         /* Parse extra opts if any */
-        argv=np_extra_opts (&argc, argv, progname);
+        argv = np_extra_opts(&argc, argv, progname);
 
-        if (process_arguments (argc, argv) == ERROR)
-                usage4 (_("Could not parse arguments"));
+        if (process_arguments(argc, argv) == ERROR)
+                usage4(_("Could not parse arguments"));
 
         /* initialize mysql  */
-        mysql_init (&mysql);
+        mysql_init(&mysql);
 
         if (opt_file != NULL)
-                mysql_options(&mysql,MYSQL_READ_DEFAULT_FILE,opt_file);
+                mysql_options(&mysql, MYSQL_READ_DEFAULT_FILE, opt_file);
 
         if (opt_group != NULL)
-                mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,opt_group);
+                mysql_options(&mysql, MYSQL_READ_DEFAULT_GROUP, opt_group);
         else
-                mysql_options(&mysql,MYSQL_READ_DEFAULT_GROUP,"client");
+                mysql_options(&mysql, MYSQL_READ_DEFAULT_GROUP, "client");
 
         /* 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 (mysql_errno (&mysql) == CR_UNKNOWN_HOST)
-                        die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
-                else if (mysql_errno (&mysql) == CR_VERSION_ERROR)
-                        die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
-                else if (mysql_errno (&mysql) == CR_OUT_OF_MEMORY)
-                        die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
-                else if (mysql_errno (&mysql) == CR_IPSOCK_ERROR)
-                        die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
-                else if (mysql_errno (&mysql) == CR_SOCKET_CREATE_ERROR)
-                        die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error (&mysql));
+        if (!mysql_real_connect(&mysql, db_host, db_user, db_pass, db, db_port, db_socket, 0)) {
+                if (mysql_errno(&mysql) == CR_UNKNOWN_HOST)
+                        die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
+                else if (mysql_errno(&mysql) == CR_VERSION_ERROR)
+                        die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
+                else if (mysql_errno(&mysql) == CR_OUT_OF_MEMORY)
+                        die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
+                else if (mysql_errno(&mysql) == CR_IPSOCK_ERROR)
+                        die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
+                else if (mysql_errno(&mysql) == CR_SOCKET_CREATE_ERROR)
+                        die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
                 else
-                        die (STATE_CRITICAL, "QUERY %s: %s\n", _("CRITICAL"), mysql_error (&mysql));
+                        die(STATE_CRITICAL, "QUERY %s: %s\n", _("CRITICAL"), mysql_error(&mysql));
         }
 
-        if (mysql_query (&mysql, sql_query) != 0) {
+        if (mysql_query(&mysql, sql_query) != 0) {
                 error = strdup(mysql_error(&mysql));
-                mysql_close (&mysql);
-                die (STATE_CRITICAL, "QUERY %s: %s - %s\n", _("CRITICAL"), _("Error with query"), error);
+                mysql_close(&mysql);
+                die(STATE_CRITICAL, "QUERY %s: %s - %s\n", _("CRITICAL"), _("Error with query"), error);
         }
 
         /* store the result */
-        if ( (res = mysql_store_result (&mysql)) == NULL) {
+        if ((res = mysql_store_result(&mysql)) == NULL) {
                 error = strdup(mysql_error(&mysql));
-                mysql_close (&mysql);
-                die (STATE_CRITICAL, "QUERY %s: Error with store_result - %s\n", _("CRITICAL"), error);
+                mysql_close(&mysql);
+                die(STATE_CRITICAL, "QUERY %s: Error with store_result - %s\n", _("CRITICAL"), error);
         }
 
         /* Check there is some data */
         if (mysql_num_rows(res) == 0) {
                 mysql_close(&mysql);
-                die (STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), _("No rows returned"));
+                die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), _("No rows returned"));
         }
 
         /* fetch the first row */
-        if ( (row = mysql_fetch_row (res)) == NULL) {
+        if ((row = mysql_fetch_row(res)) == NULL) {
                 error = strdup(mysql_error(&mysql));
-                mysql_free_result (res);
-                mysql_close (&mysql);
-                die (STATE_CRITICAL, "QUERY %s: Fetch row error - %s\n", _("CRITICAL"), error);
+                mysql_free_result(res);
+                mysql_close(&mysql);
+                die(STATE_CRITICAL, "QUERY %s: Fetch row error - %s\n", _("CRITICAL"), error);
         }
 
-        if (! is_numeric(row[0])) {
-                die (STATE_CRITICAL, "QUERY %s: %s - '%s'\n", _("CRITICAL"), _("Is not a numeric"), row[0]);
+        if (!is_numeric(row[0])) {
+                die(STATE_CRITICAL, "QUERY %s: %s - '%s'\n", _("CRITICAL"), _("Is not a numeric"), row[0]);
         }
 
         value = strtod(row[0], NULL);
 
         /* free the result */
-        mysql_free_result (res);
+        mysql_free_result(res);
 
         /* close the connection */
-        mysql_close (&mysql);
+        mysql_close(&mysql);
 
         if (verbose >= 3)
                 printf("mysql result: %f\n", value);
@@ -161,73 +158,55 @@ main (int argc, char **argv)
                 printf("QUERY %s: ", _("CRITICAL"));
         }
         printf(_("'%s' returned %f | %s"), sql_query, value,
-                fperfdata("result", value, "",
-                my_thresholds->warning?true:false, my_thresholds->warning?my_thresholds->warning->end:0,
-                my_thresholds->critical?true:false, my_thresholds->critical?my_thresholds->critical->end:0,
-                false, 0,
-                false, 0)
-        );
+                   fperfdata("result", value, "", my_thresholds->warning ? true : false, my_thresholds->warning ? my_thresholds->warning->end : 0,
+                                         my_thresholds->critical ? true : false, my_thresholds->critical ? my_thresholds->critical->end : 0, false, 0, false,
+                                         0));
         printf("\n");
 
         return status;
 }
 
-
 /* process command-line arguments */
-int
-process_arguments (int argc, char **argv)
-{
+int process_arguments(int argc, char **argv) {
         int c;
         char *warning = NULL;
         char *critical = NULL;
 
         int option = 0;
         static struct option longopts[] = {
-                {"hostname", required_argument, 0, 'H'},
-                {"socket", required_argument, 0, 's'},
-                {"database", required_argument, 0, 'd'},
-                {"username", required_argument, 0, 'u'},
-                {"password", required_argument, 0, 'p'},
-                {"file", required_argument, 0, 'f'},
-                {"group", required_argument, 0, 'g'},
-                {"port", required_argument, 0, 'P'},
-                {"verbose", no_argument, 0, 'v'},
-                {"version", no_argument, 0, 'V'},
-                {"help", no_argument, 0, 'h'},
-                {"query", required_argument, 0, 'q'},
-                {"warning", required_argument, 0, 'w'},
-                {"critical", required_argument, 0, 'c'},
-                {0, 0, 0, 0}
-        };
+                {"hostname", required_argument, 0, 'H'}, {"socket", required_argument, 0, 's'},   {"database", required_argument, 0, 'd'},
+                {"username", required_argument, 0, 'u'}, {"password", required_argument, 0, 'p'}, {"file", required_argument, 0, 'f'},
+                {"group", required_argument, 0, 'g'},    {"port", required_argument, 0, 'P'},     {"verbose", no_argument, 0, 'v'},
+                {"version", no_argument, 0, 'V'},        {"help", no_argument, 0, 'h'},           {"query", required_argument, 0, 'q'},
+                {"warning", required_argument, 0, 'w'},  {"critical", required_argument, 0, 'c'}, {0, 0, 0, 0}};
 
         if (argc < 1)
                 return ERROR;
 
         while (1) {
-                c = getopt_long (argc, argv, "hvVP:p:u:d:H:s:q:w:c:f:g:", longopts, &option);
+                c = getopt_long(argc, argv, "hvVP:p:u:d:H:s:q:w:c:f:g:", longopts, &option);
 
                 if (c == -1 || c == EOF)
                         break;
 
                 switch (c) {
-                case 'H':                                                                       /* hostname */
-                        if (is_host (optarg)) {
+                case 'H': /* hostname */
+                        if (is_host(optarg)) {
                                 db_host = optarg;
-                        }
-                        else {
-                                usage2 (_("Invalid hostname/address"), optarg);
+                        } else {
+                                usage2(_("Invalid hostname/address"), optarg);
                         }
                         break;
-                case 's':                                                                       /* socket */
+                case 's': /* socket */
                         db_socket = optarg;
                         break;
-                case 'd':                                                                       /* database */
+                case 'd': /* database */
                         db = optarg;
                         break;
-                case 'u':                                                                       /* username */
+                case 'u': /* username */
                         db_user = optarg;
                         break;
-                case 'p':                                                                       /* authentication information: password */
+                case 'p': /* authentication information: password */
                         db_pass = strdup(optarg);
 
                         /* Delete the password from process list */
@@ -236,24 +215,24 @@ process_arguments (int argc, char **argv)
                                 optarg++;
                         }
                         break;
-                case 'f':                                                                       /* client options file */
+                case 'f': /* client options file */
                         opt_file = optarg;
                         break;
-                case 'g':                                                                       /* client options group */
+                case 'g': /* client options group */
                         opt_group = optarg;
                         break;
-                case 'P':                                                                       /* critical time threshold */
-                        db_port = atoi (optarg);
+                case 'P': /* critical time threshold */
+                        db_port = atoi(optarg);
                         break;
                 case 'v':
                         verbose++;
                         break;
-                case 'V':                                                                       /* version */
-                        print_revision (progname, NP_VERSION);
-                        exit (STATE_UNKNOWN);
-                case 'h':                                                                       /* help */
-                        print_help ();
-                        exit (STATE_UNKNOWN);
+                case 'V': /* version */
+                        print_revision(progname, NP_VERSION);
+                        exit(STATE_UNKNOWN);
+                case 'h': /* help */
+                        print_help();
+                        exit(STATE_UNKNOWN);
                 case 'q':
                         xasprintf(&sql_query, "%s", optarg);
                         break;
@@ -263,8 +242,8 @@ process_arguments (int argc, char **argv)
                 case 'c':
                         critical = optarg;
                         break;
-                case '?':                                                                       /* help */
-                        usage5 ();
+                case '?': /* help */
+                        usage5();
                 }
         }
 
@@ -272,13 +251,10 @@ process_arguments (int argc, char **argv)
 
         set_thresholds(&my_thresholds, warning, critical);
 
-        return validate_arguments ();
+        return validate_arguments();
 }
 
-
-int
-validate_arguments (void)
-{
+int validate_arguments(void) {
         if (sql_query == NULL)
                 usage("Must specify a SQL query to run");
 
@@ -294,61 +270,55 @@ validate_arguments (void)
         return OK;
 }
 
-
-void
-print_help (void)
-{
+void print_help(void) {
         char *myport;
-        xasprintf (&myport, "%d", MYSQL_PORT);
-
-        print_revision (progname, NP_VERSION);
-
-        printf (_(COPYRIGHT), copyright, email);
-
-        printf ("%s\n", _("This program checks a query result against threshold levels"));
-
-  printf ("\n\n");
-
-        print_usage ();
-
-        printf (UT_HELP_VRSN);
-        printf (UT_EXTRA_OPTS);
-        printf (" -q, --query=STRING\n");
-        printf ("    %s\n", _("SQL query to run. Only first column in first row will be read"));
-        printf (UT_WARN_CRIT_RANGE);
-        printf (UT_HOST_PORT, 'P', myport);
-        printf (" %s\n", "-s, --socket=STRING");
-        printf ("    %s\n", _("Use the specified socket (has no effect if -H is used)"));
-        printf (" -d, --database=STRING\n");
-        printf ("    %s\n", _("Database to check"));
-        printf (" %s\n", "-f, --file=STRING");
-        printf ("    %s\n", _("Read from the specified client options file"));
-        printf (" %s\n", "-g, --group=STRING");
-        printf ("    %s\n", _("Use a client options group"));
-        printf (" -u, --username=STRING\n");
-        printf ("    %s\n", _("Username to login with"));
-        printf (" -p, --password=STRING\n");
-        printf ("    %s\n", _("Password to login with"));
-        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", _("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);
-}
+        xasprintf(&myport, "%d", MYSQL_PORT);
+
+        print_revision(progname, NP_VERSION);
+
+        printf(_(COPYRIGHT), copyright, email);
+
+        printf("%s\n", _("This program checks a query result against threshold levels"));
+
+        printf("\n\n");
+
+        print_usage();
+
+        printf(UT_HELP_VRSN);
+        printf(UT_EXTRA_OPTS);
+        printf(" -q, --query=STRING\n");
+        printf("    %s\n", _("SQL query to run. Only first column in first row will be read"));
+        printf(UT_WARN_CRIT_RANGE);
+        printf(UT_HOST_PORT, 'P', myport);
+        printf(" %s\n", "-s, --socket=STRING");
+        printf("    %s\n", _("Use the specified socket (has no effect if -H is used)"));
+        printf(" -d, --database=STRING\n");
+        printf("    %s\n", _("Database to check"));
+        printf(" %s\n", "-f, --file=STRING");
+        printf("    %s\n", _("Read from the specified client options file"));
+        printf(" %s\n", "-g, --group=STRING");
+        printf("    %s\n", _("Use a client options group"));
+        printf(" -u, --username=STRING\n");
+        printf("    %s\n", _("Username to login with"));
+        printf(" -p, --password=STRING\n");
+        printf("    %s\n", _("Password to login with"));
+        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", _("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);
+}
 
-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");
 }