ref: 48124144e1a209082347ec9e82b371bcb30e6d4a
parent: 388f650e128063d891c086eea389b5db0c733339
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Tue Nov 27 17:37:32 EST 2018
fshalt: wait for fileservers command file to vanish cwfs and hjfs create ther /srv command files with ORCLOSE flag, so they get removed once the fileserver terminates. we can use this to check that the fileserver has in fact finished halting without making assumtions about the time it should maximally take for any fileserver to write out its buffers to disk.
--- a/rc/bin/fshalt
+++ b/rc/bin/fshalt
@@ -45,6 +45,7 @@
cp /bin/sed /tmp
cp /bin/sleep /tmp
cp /bin/scram /tmp
+cp /bin/test /tmp
bind /tmp /rc
bind /tmp /bin
@@ -53,15 +54,12 @@
fn x {echo
echo -n halting...
- for (i in $c){- echo -n $i...
+ for (i in $c $h)
echo halt >>$i
- sleep 2
- }
- for(i in $h){- echo -n $i
- echo halt >>$i
- sleep 2
+ for (i in $c $h){+ echo -n $i...
+ while(test -e $i)
+ sleep 1
}
echo
echo done halting
--
⑨