Added close serial port to device_destruct in unix serial.cc

scanse · Apr 16, 2017 · 6ed0e1d · 6ed0e1d
1 parent 8738b20
commit 6ed0e1d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/libsweep/src/unix/serial.cc b/libsweep/src/unix/serial.cc
@@ -353,6 +353,7 @@ void device_destruct(device_s serial) {
 
   error_s ignore = nullptr;
   device_flush(serial, &ignore);
+  close(serial->fd);
   (void)ignore; // nothing we can do here
 
   delete serial;