From: Bernhard Tittelbach <xro@realraum.at>
Date: Fri, 5 Mar 2010 17:38:41 +0000 (+0000)
Subject: takes argument
X-Git-Url: https://git.realraum.at/?a=commitdiff_plain;h=5d1b9876050cc9abf56e7249394b9ce78dc17bbf;p=svn42.git

takes argument
---

diff --git a/serial_console/serial.c b/serial_console/serial.c
index 47044f3..601e87f 100644
--- a/serial_console/serial.c
+++ b/serial_console/serial.c
@@ -134,6 +134,9 @@ int main(int argc, char* argv[])
   int door_fd = 0;
   struct termios tmio_prev;
   
+  if (argc > 0)
+    door_dev_ = argv[1];
+  
   for(;;) 
   {
     door_fd = open(door_dev_, O_RDWR | O_NONBLOCK); // | O_NOCTTY