diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2005-08-01 22:51:51 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2005-08-01 22:51:51 +0000 |
| commit | 19a43e437f4146ebfe9243c9fd105fc5976cbe9d (patch) | |
| tree | 6267256b1740042c01866bca96104e64783b13a3 | |
| parent | 364f7ed676af1615fc5a695e290e9796e2673a98 (diff) | |
Send ourselves SIGTSTP, not SIGSTOP on ^Z. Noticed and OK deraadt@
| -rw-r--r-- | usr.bin/systat/keyboard.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.bin/systat/keyboard.c b/usr.bin/systat/keyboard.c index e467eed0907..5aadd2dcb0a 100644 --- a/usr.bin/systat/keyboard.c +++ b/usr.bin/systat/keyboard.c @@ -1,4 +1,4 @@ -/* $OpenBSD: keyboard.c,v 1.16 2004/07/11 05:24:56 pvalchev Exp $ */ +/* $OpenBSD: keyboard.c,v 1.17 2005/08/01 22:51:50 millert Exp $ */ /* $NetBSD: keyboard.c,v 1.2 1995/01/20 08:51:59 jtc Exp $ */ /*- @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)keyboard.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: keyboard.c,v 1.16 2004/07/11 05:24:56 pvalchev Exp $"; +static char rcsid[] = "$OpenBSD: keyboard.c,v 1.17 2005/08/01 22:51:50 millert Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -61,7 +61,10 @@ keyboard(void) do { if (gottstp) { endwin(); - kill(getpid(), SIGSTOP); + signal(SIGTSTP, SIG_DFL); + kill(getpid(), SIGTSTP); + signal(SIGTSTP, sigtstp); + siginterrupt(SIGTSTP, 1); gotwinch = 1; gottstp = 0; } |