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-rw-r--r--init.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/init.c b/init.c
index d88b64b..2b1d213 100644
--- a/init.c
+++ b/init.c
@@ -40,6 +40,7 @@
#include <sys/reboot.h>
#include <sys/kdaemon.h>
#include <sys/sysmacros.h>
+#include <asm/types.h>
#include <linux/serial.h> /* for serial_struct */
#include <sys/vt.h> /* for vt_stat */
#include <sys/ioctl.h>
@@ -123,7 +124,7 @@ int device_open(char *device, int mode)
/* Retry up to 5 times */
for (f = 0; f < 5; f++)
- if ((fd = open(device, m)) >= 0)
+ if ((fd = open(device, m, 0600)) >= 0)
break;
if (fd < 0)
return fd;
@@ -470,19 +471,19 @@ static void shutdown_system(void)
sync();
/* Send signals to every process _except_ pid 1 */
- message(CONSOLE, "Sending SIGHUP to all processes.\r\n");
- kill(-1, SIGHUP);
- sleep(2);
+ message(CONSOLE, "Sending SIGTERM to all processes.\r\n");
+ kill(-1, SIGTERM);
+ sleep(5);
sync();
message(CONSOLE, "Sending SIGKILL to all processes.\r\n");
kill(-1, SIGKILL);
- sleep(1);
+ sleep(5);
message(CONSOLE, "Disabling swap.\r\n");
- waitfor( "swapoff -a", console, FALSE);
+ waitfor( "swapoff -a", console, FALSE);
message(CONSOLE, "Unmounting filesystems.\r\n");
- waitfor("umount -a", console, FALSE);
+ waitfor("umount -a -r", console, FALSE);
sync();
if (kernelVersion > 0 && kernelVersion <= 2 * 65536 + 2 * 256 + 11) {
/* bdflush, kupdate not needed for kernels >2.2.11 */
@@ -500,7 +501,7 @@ static void halt_signal(int sig)
sync();
/* allow time for last message to reach serial console */
- sleep(2);
+ sleep(5);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
if (sig == SIGUSR2)