From: Ben Gras <ben@minix3.org>
Date: Fri, 21 Oct 2005 11:07:33 +0000 (+0000)
Subject: . don't kill tty, send it messages on signals
X-Git-Tag: v3.1.2a~577
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zlib_tech.html?a=commitdiff_plain;h=5333d4f4e48ef0b2bec424d7103a87547d0b22e4;p=minix.git

. don't kill tty, send it messages on signals
. kill processes first, then tell fs to reboot (otherwise fs will have
  exited its processes and be confused when they exit again)
---

diff --git a/servers/pm/main.c b/servers/pm/main.c
index f2fec7e83..b71b33c3f 100644
--- a/servers/pm/main.c
+++ b/servers/pm/main.c
@@ -253,6 +253,7 @@ PRIVATE void pm_init()
   mproc[RS_PROC_NR].mp_parent = INIT_PROC_NR;	/* INIT is root */
   sigfillset(&mproc[PM_PROC_NR].mp_ignore); 	/* guard against signals */
   sigfillset(&mproc[FS_PROC_NR].mp_sig2mess); 	/* forward signals */
+  sigfillset(&mproc[TTY_PROC_NR].mp_sig2mess); 	/* forward signals */
 
   /* Tell FS that no more system processes follow and synchronize. */
   mess.PR_PROC_NR = NONE;
diff --git a/servers/pm/misc.c b/servers/pm/misc.c
index 8e25dbdde..559adcb09 100644
--- a/servers/pm/misc.c
+++ b/servers/pm/misc.c
@@ -172,8 +172,8 @@ PUBLIC int do_reboot()
 	return(EINVAL);
   }
 
-  tell_fs(REBOOT, 0, 0, 0);		/* tell FS to synchronize */
   check_sig(-1, SIGKILL); 		/* kill all processes except init */
+  tell_fs(REBOOT, 0, 0, 0);		/* tell FS to synchronize */
 
   /* Ask the kernel to abort. All system services, including the PM, will 
    * get a HARD_STOP notification. Await the notification in the main loop.