1 files changed, 28 insertions, 17 deletions

diff --git a/plugins/check_mysql_query.c b/plugins/check_mysql_query.c
index 79b6e2f4..480453b1 100644
--- a/plugins/check_mysql_query.c
+++ b/plugins/check_mysql_query.c
@@ -67,35 +67,39 @@ int main(int argc, char **argv) {
         /* Parse extra opts if any */
         argv = np_extra_opts(&argc, argv, progname);
 
-        if (process_arguments(argc, argv) == ERROR)
+        if (process_arguments(argc, argv) == ERROR) {
                 usage4(_("Could not parse arguments"));
+        }
 
         MYSQL mysql;
         /* initialize mysql  */
         mysql_init(&mysql);
 
-        if (opt_file != NULL)
+        if (opt_file != NULL) {
                 mysql_options(&mysql, MYSQL_READ_DEFAULT_FILE, opt_file);
+        }
 
-        if (opt_group != NULL)
+        if (opt_group != NULL) {
                 mysql_options(&mysql, MYSQL_READ_DEFAULT_GROUP, opt_group);
-        else
+        } else {
                 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)
+                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)
+                } 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)
+                } 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)
+                } 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)
+                } else if (mysql_errno(&mysql) == CR_SOCKET_CREATE_ERROR) {
                         die(STATE_WARNING, "QUERY %s: %s\n", _("WARNING"), mysql_error(&mysql));
-                else
+                } else {
                         die(STATE_CRITICAL, "QUERY %s: %s\n", _("CRITICAL"), mysql_error(&mysql));
+                }
         }
 
         char *error = NULL;
@@ -140,8 +144,9 @@ int main(int argc, char **argv) {
         /* close the connection */
         mysql_close(&mysql);
 
-        if (verbose >= 3)
+        if (verbose >= 3) {
                 printf("mysql result: %f\n", value);
+        }
 
         int status = get_status(value, my_thresholds);
 
@@ -170,8 +175,9 @@ int process_arguments(int argc, char **argv) {
                 {"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)
+        if (argc < 1) {
                 return ERROR;
+        }
 
         char *warning = NULL;
         char *critical = NULL;
@@ -180,8 +186,9 @@ int process_arguments(int argc, char **argv) {
                 int option = 0;
                 int option_char = getopt_long(argc, argv, "hvVP:p:u:d:H:s:q:w:c:f:g:", longopts, &option);
 
-                if (option_char == -1 || option_char == EOF)
+                if (option_char == -1 || option_char == EOF) {
                         break;
+                }
 
                 switch (option_char) {
                 case 'H': /* hostname */
@@ -247,17 +254,21 @@ int process_arguments(int argc, char **argv) {
 }
 
 int validate_arguments(void) {
-        if (sql_query == NULL)
+        if (sql_query == NULL) {
                 usage("Must specify a SQL query to run");
+        }
 
-        if (db_user == NULL)
+        if (db_user == NULL) {
                 db_user = strdup("");
+        }
 
-        if (db_host == NULL)
+        if (db_host == NULL) {
                 db_host = strdup("");
+        }
 
-        if (db == NULL)
+        if (db == NULL) {
                 db = strdup("");
+        }
 
         return OK;
 }