shithub: 9ferno

Download patch

ref: dc6f3c38d572d0afb83160d272a6c27f30e76c04
parent: 4f2a18dcee8c5e511bf5c535aa6d4918f1221322
author: joe9 <joe9mail@gmail.com>
date: Thu Jul 29 07:52:58 EDT 2021

kfs sync before shutdown

--- a/dis/shutdown	Thu Jul 29 07:43:40 2021
+++ b/dis/shutdown	Thu Jul 29 07:52:58 2021
@@ -3,12 +3,13 @@
 x=$*
 {~ $#x 1 && ~ ${hd $x} -h -r} || {echo usage: shutdown -h or shutdown -r >[1=2]; exit usage}
 # the following is a bit pointless until kfs has halt
-#ftest -f /dis/disk/kfscmd.dis && {
-#	for(a in /chan/kfs.*.cmd){
-#		b=${hd ${tl ${split '.' $a}}}
-#		~ $b '*' || disk/kfscmd -n $b halt
-#	}
-#}
+#	but, the sync will atleast write out all the dirty blocks
+ftest -f /dis/disk/kfscmd.dis && {
+	for(a in /chan/kfs.*.cmd){
+		b=${hd ${tl ${split '.' $a}}}
+		~ $b '*' || disk/kfscmd -n $b sync # halt
+	}
+}
 if {~ $1 -r} {
 	echo reboot >/dev/sysctl
 } {~ $1 -h} {