diff options
| author | Alexander Hall <halex@cvs.openbsd.org> | 2012-07-10 12:58:27 +0000 |
|---|---|---|
| committer | Alexander Hall <halex@cvs.openbsd.org> | 2012-07-10 12:58:27 +0000 |
| commit | 6a04914fc00f1de3c17ec88e83fe28d12fb824e0 (patch) | |
| tree | 8b86cef6c12200ef6d12f053de9b8b1a92e7dc10 /sbin | |
| parent | 3dacf7fec6c652685a605407f9559332ef6dfacb (diff) | |
disable lidsuspend on shutdown
ok phessler@ mpf@ pirofti@ mpi@
Diffstat (limited to 'sbin')
| -rw-r--r-- | sbin/reboot/reboot.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sbin/reboot/reboot.c b/sbin/reboot/reboot.c index dc5f96d03ad..222dae836bd 100644 --- a/sbin/reboot/reboot.c +++ b/sbin/reboot/reboot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: reboot.c,v 1.31 2010/07/23 20:14:23 millert Exp $ */ +/* $OpenBSD: reboot.c,v 1.32 2012/07/10 12:58:26 halex Exp $ */ /* $NetBSD: reboot.c,v 1.8 1995/10/05 05:36:22 mycroft Exp $ */ /* @@ -33,7 +33,10 @@ #include <sys/types.h> #include <sys/reboot.h> #include <sys/fcntl.h> +#include <sys/param.h> +#include <sys/sysctl.h> #include <sys/wait.h> +#include <machine/cpu.h> #include <signal.h> #include <pwd.h> #include <errno.h> @@ -110,6 +113,20 @@ main(int argc, char *argv[]) if (geteuid()) errx(1, "%s", strerror(EPERM)); +#ifdef CPU_LIDSUSPEND + if (howto & RB_POWERDOWN) { + /* Disable suspending on laptop lid close */ + int mib[2]; + int lidsuspend = 0; + + mib[0] = CTL_MACHDEP; + mib[1] = CPU_LIDSUSPEND; + if (sysctl(mib, 2, NULL, NULL, &lidsuspend, + sizeof(lidsuspend)) == -1) + warn("sysctl"); + } +#endif /* CPU_LIDSUSPEND */ + if (qflag) { reboot(howto); err(1, "reboot"); |