# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1501720679 0
# Node ID e7d5ce499693a60306793d92692a155ed8301a8b
# Parent  5af4990451d9a150c2de8fdba5c319a39a14a6d4
loadtools and rvinterf: set TIOCEXCL on the tty

diff -r 5af4990451d9 -r e7d5ce499693 loadtools/sercomm.c
--- a/loadtools/sercomm.c	Sat May 20 22:53:22 2017 +0000
+++ b/loadtools/sercomm.c	Thu Aug 03 00:37:59 2017 +0000
@@ -53,6 +53,7 @@
 		perror("initial tcsetattr on target");
 		exit(1);
 	}
+	ioctl(target_fd, TIOCEXCL);
 	return 0;
 }
 
diff -r 5af4990451d9 -r e7d5ce499693 rvinterf/lowlevel/openport.c
--- a/rvinterf/lowlevel/openport.c	Sat May 20 22:53:22 2017 +0000
+++ b/rvinterf/lowlevel/openport.c	Thu Aug 03 00:37:59 2017 +0000
@@ -72,6 +72,7 @@
 		perror("initial tcsetattr on target");
 		exit(1);
 	}
+	ioctl(target_fd, TIOCEXCL);
 	return 0;
 }