Use true and false for assignments to bool

[collectd.git] / src / mysql.c

diff --git a/src/mysql.c b/src/mysql.c
index 1396e95..40707be 100644 (file)
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -147,8 +147,8 @@ static int mysql_config_database(oconfig_item_t *ci) /* {{{ */
   db->timeout = 0;
 
   /* trigger a notification, if it's not running */
-  db->slave_io_running = 1;
-  db->slave_sql_running = 1;
+  db->slave_io_running = true;
+  db->slave_sql_running = true;
 
   status = cf_util_get_string(ci, &db->instance);
   if (status != 0) {
@@ -268,7 +268,7 @@ static MYSQL *getconnection(mysql_database_t *db) {
     WARNING("mysql plugin: Lost connection to instance \"%s\": %s",
             db->instance, mysql_error(db->con));
   }
-  db->is_connected = 0;
+  db->is_connected = false;
 
   /* Close the old connection before initializing a new one. */
   if (db->con != NULL) {
@@ -305,7 +305,7 @@ static MYSQL *getconnection(mysql_database_t *db) {
        mysql_get_host_info(db->con), (cipher != NULL) ? cipher : "<none>",
        mysql_get_server_info(db->con), mysql_get_proto_info(db->con));
 
-  db->is_connected = 1;
+  db->is_connected = true;
   return db->con;
 } /* static MYSQL *getconnection (mysql_database_t *db) */
 
@@ -503,14 +503,14 @@ static int mysql_read_slave_stats(mysql_database_t *db, MYSQL *con) {
       snprintf(n.message, sizeof(n.message),
                "slave I/O thread not started or not connected to master");
       plugin_dispatch_notification(&n);
-      db->slave_io_running = 0;
+      db->slave_io_running = false;
     } else if (((io != NULL) && (strcasecmp(io, "yes") == 0)) &&
                (!db->slave_io_running)) {
       n.severity = NOTIF_OKAY;
       snprintf(n.message, sizeof(n.message),
                "slave I/O thread started and connected to master");
       plugin_dispatch_notification(&n);
-      db->slave_io_running = 1;
+      db->slave_io_running = true;
     }
 
     if (((sql == NULL) || (strcasecmp(sql, "yes") != 0)) &&
@@ -518,13 +518,13 @@ static int mysql_read_slave_stats(mysql_database_t *db, MYSQL *con) {
       n.severity = NOTIF_WARNING;
       snprintf(n.message, sizeof(n.message), "slave SQL thread not started");
       plugin_dispatch_notification(&n);
-      db->slave_sql_running = 0;
+      db->slave_sql_running = false;
     } else if (((sql != NULL) && (strcasecmp(sql, "yes") == 0)) &&
                (!db->slave_sql_running)) {
       n.severity = NOTIF_OKAY;
       snprintf(n.message, sizeof(n.message), "slave SQL thread started");
       plugin_dispatch_notification(&n);
-      db->slave_sql_running = 1;
+      db->slave_sql_running = true;
     }
   }