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style.

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This commit is contained in:
alfred 2003-02-14 12:44:48 +00:00
parent 952ec160dd
commit 6c48c14c49
1 changed files with 20 additions and 8 deletions
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28
sys/kern/kern_shutdown.c
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@ -139,13 +139,18 @@ static void shutdown_panic(void *junk, int howto);
static void shutdown_reset(void *junk, int howto);
/* register various local shutdown events */
static void
static void
shutdown_conf(void *unused)
{
EVENTHANDLER_REGISTER(shutdown_final, poweroff_wait, NULL, SHUTDOWN_PRI_FIRST);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_halt, NULL, SHUTDOWN_PRI_LAST + 100);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_panic, NULL, SHUTDOWN_PRI_LAST + 100);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_reset, NULL, SHUTDOWN_PRI_LAST + 200);
EVENTHANDLER_REGISTER(shutdown_final, poweroff_wait, NULL,
SHUTDOWN_PRI_FIRST);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_halt, NULL,
SHUTDOWN_PRI_LAST + 100);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_panic, NULL,
SHUTDOWN_PRI_LAST + 100);
EVENTHANDLER_REGISTER(shutdown_final, shutdown_reset, NULL,
SHUTDOWN_PRI_LAST + 200);
}
SYSINIT(shutdown_conf, SI_SUB_INTRINSIC, SI_ORDER_ANY, shutdown_conf, NULL)
@ -183,8 +188,9 @@ static int shutdown_howto = 0;
void
shutdown_nice(int howto)
{
shutdown_howto = howto;
/* Send a signal to init(8) and have it shutdown the world */
if (initproc != NULL) {
PROC_LOCK(initproc);
@ -228,6 +234,7 @@ print_uptime(void)
static void
doadump(void)
{
savectx(&dumppcb);
dumping++;
dumpsys(&dumper);
@ -376,6 +383,7 @@ boot(int howto)
static void
shutdown_halt(void *junk, int howto)
{
if (howto & RB_HALT) {
printf("\n");
printf("The operating system has halted.\n");
@ -431,6 +439,7 @@ shutdown_panic(void *junk, int howto)
static void
shutdown_reset(void *junk, int howto)
{
printf("Rebooting...\n");
DELAY(1000000); /* wait 1 sec for printf's to complete and be read */
/* cpu_boot(howto); */ /* doesn't do anything at the moment */
@ -445,6 +454,7 @@ shutdown_reset(void *junk, int howto)
void
backtrace(void)
{
#ifdef DDB
printf("Stack backtrace:\n");
db_print_backtrace();
@ -543,10 +553,11 @@ static int poweroff_delay = POWEROFF_DELAY;
SYSCTL_INT(_kern_shutdown, OID_AUTO, poweroff_delay, CTLFLAG_RW,
&poweroff_delay, 0, "");
static void
static void
poweroff_wait(void *junk, int howto)
{
if(!(howto & RB_POWEROFF) || poweroff_delay <= 0)
if (!(howto & RB_POWEROFF) || poweroff_delay <= 0)
return;
DELAY(poweroff_delay * 1000);
}
@ -586,6 +597,7 @@ kproc_shutdown(void *arg, int howto)
int
set_dumper(struct dumperinfo *di)
{
if (di == NULL) {
bzero(&dumper, sizeof dumper);
return (0);