Description: Handle SIGWINCH
Auther: Joey Hess <joeyh@debian.org>
Reported-By: Joey Hess <joeyh@debian.org>
Bug-Debian: http://bugs.debian.org/564777
Reviewed-By: NIIBE Yutaka <gniibe@fsij.org>
Last-Update: 2010-04-27

--- ttyrec-1.0.8.orig/ttyrec.c	2010-04-27 11:16:36.000000000 +0900
+++ ttyrec-1.0.8/ttyrec.c	2010-04-27 12:31:36.000000000 +0900
@@ -113,6 +113,13 @@
 int	aflg;
 int	uflg;
 
+static void
+resize(int dummy) {
+	/* transmit window change information to the child */
+	(void) ioctl(0, TIOCGWINSZ, (char *)&win);
+	(void) ioctl(master, TIOCSWINSZ, (char *)&win);
+}
+
 int
 main(argc, argv)
 	int argc;
@@ -178,6 +185,7 @@
 		else
 			doshell(command);
 	}
+	signal(SIGWINCH, resize);
 	doinput();
 
 	return 0;