Now ignores SIGTTOU

SCCS-vsn: sbin/shutdown/shutdown.c 4.16

diff --git a/usr/src/sbin/shutdown/shutdown.c b/usr/src/sbin/shutdown/shutdown.c
index e400a3f..f79f4b7 100644 (file)
--- a/usr/src/sbin/shutdown/shutdown.c
+++ b/usr/src/sbin/shutdown/shutdown.c
@@ -1,4 +1,4 @@
-static char *sccsid = "@(#)shutdown.c  4.15 (Berkeley) 83/01/16";
+static char *sccsid = "@(#)shutdown.c  4.16 (Berkeley) 83/04/29";

 
 #include <stdio.h>
 #include <ctype.h>
 
 #include <stdio.h>
 #include <ctype.h>


@@ -136,6 +136,7 @@ main(argc,argv)
        signal(SIGQUIT, SIG_IGN);
        signal(SIGINT, SIG_IGN);
 #endif
        signal(SIGQUIT, SIG_IGN);
        signal(SIGINT, SIG_IGN);
 #endif

+       signal(SIGTTOU, SIG_IGN);

        signal(SIGTERM, finish);
        signal(SIGALRM, do_nothing);
        nice(-20);
        signal(SIGTERM, finish);
        signal(SIGALRM, do_nothing);
        nice(-20);