diff options
Diffstat (limited to 'usr/src/cmd/pg/pg.c')
| -rw-r--r-- | usr/src/cmd/pg/pg.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/usr/src/cmd/pg/pg.c b/usr/src/cmd/pg/pg.c index d39c911908..5a1767420c 100644 --- a/usr/src/cmd/pg/pg.c +++ b/usr/src/cmd/pg/pg.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -21,7 +20,7 @@ */ /* - * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -132,7 +131,7 @@ static short sign; /* sign of command input */ static int fnum, /* which file argument we're in */ pipe_in, /* set when stdin is a pipe */ out_is_tty; /* set if stdout is a tty */ -static gid_t my_pgid; +static pid_t my_pgid; static void on_brk(), end_it(); @@ -1617,9 +1616,9 @@ terminit() /* set up terminal dependencies from termlib */ struct termio ntty; for (;;) { - gid_t my_tgid; - my_tgid = (gid_t)tcgetpgrp(1); - if (my_tgid < (gid_t)0 || my_tgid == my_pgid) + pid_t my_tgid; + my_tgid = tcgetpgrp(1); + if (my_tgid == -1 || my_tgid == my_pgid) break; (void) kill(-my_pgid, SIGTTOU); } |