diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-19 00:10:01 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1999-07-19 00:10:01 +0000 |
| commit | 8b8cf47e3eb837dd96a8d3f144e64cf16776e1b5 (patch) | |
| tree | 4390faa9912bd1d884e752d49604a6ce3e0947eb /sbin | |
| parent | b119ee6bae70a27d40c2ad6bcf93b885d9c078ab (diff) | |
run /etc/rc.shutdown on /dev/console
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/reboot/reboot.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/sbin/reboot/reboot.c b/sbin/reboot/reboot.c index a44fff77871..60347fa6cae 100644 --- a/sbin/reboot/reboot.c +++ b/sbin/reboot/reboot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: reboot.c,v 1.14 1998/08/07 20:17:32 deraadt Exp $ */ +/* $OpenBSD: reboot.c,v 1.15 1999/07/19 00:10:00 deraadt Exp $ */ /* $NetBSD: reboot.c,v 1.8 1995/10/05 05:36:22 mycroft Exp $ */ /* @@ -44,12 +44,13 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)reboot.c 8.1 (Berkeley) 6/5/93"; #else -static char rcsid[] = "$OpenBSD: reboot.c,v 1.14 1998/08/07 20:17:32 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: reboot.c,v 1.15 1999/07/19 00:10:00 deraadt Exp $"; #endif #endif /* not lint */ #include <sys/types.h> #include <sys/reboot.h> +#include <sys/fcntl.h> #include <signal.h> #include <pwd.h> #include <errno.h> @@ -168,13 +169,33 @@ main(argc, argv) if (access(_PATH_RCSHUTDOWN, R_OK) != -1) { pid_t pid; + struct termios t; + int fd; switch ((pid = fork())) { case -1: break; case 0: + if (revoke(_PATH_CONSOLE) == -1) + perror("revoke"); + if (setsid() == -1) + perror("setsid"); + fd = open(_PATH_CONSOLE, O_RDWR); + if (fd == -1) + perror("open"); + dup2(fd, 0); + dup2(fd, 1); + dup2(fd, 2); + if (fd > 2) + close(fd); + + /* At a minimum... */ + tcgetattr(0, &t); + t.c_oflag |= (ONLCR | OPOST); + tcsetattr(0, TCSANOW, &t); + execl(_PATH_BSHELL, "sh", _PATH_RCSHUTDOWN, NULL); - exit(1); + _exit(1); default: waitpid(pid, NULL, 0); } |