+ /** If this is true, a PID file will be written
+ * to the file given in the "file" variable of
+ * the <pid> tag in the config file. This is
+ * the default.
+ * Passing --nopid as a command line argument
+ * sets this to false; in this case, a PID file
+ * will not be written, even the default PID
+ * file that is usually written when the <pid>
+ * tag is not defined in the config file.
+ */
+ bool writepid;
+