Commit75ce47b

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Delete killtree method in Cluster.pm as it depends on Proc::ProcessTable and isn't actually used anywhere

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Original file line number	Diff line number	Diff line change
`@@ -3,7 +3,6 @@ package Cluster;`
`3`	`3`	`use strict;`
`4`	`4`	`use warnings;`
`5`	`5`
`6`		`-use Proc::ProcessTable;`
`7`	`6`	`use PostgresNode;`
`8`	`7`	`use TestLib;`
`9`	`8`	`use Test::More;`
`@@ -166,45 +165,6 @@ sub stopid`
`166`	`165`	`return stopnode($self->{nodes}->[$idx]);`
`167`	`166`	`}`
`168`	`167`
`169`		`-subkilltree`
`170`		`-{`
`171`		`-my$root =shift;`
`172`		`-diag("killtree$root\n");`
`173`		`-`
`174`		`-my$t = new Proc::ProcessTable;`
`175`		`-`
`176`		`-my%parent = ();`
`177`		`-#my %cmd = ();`
`178`		`-foreachmy$p (@{$t->table}) {`
`179`		`-$parent{$p->pid} =$p->ppid;`
`180`		`-#$cmd{$p->pid} = $p->cmndline;`
`181`		`-}`
`182`		`-`
`183`		`-if (!defined$root) {`
`184`		`-return;`
`185`		`-}`
`186`		`-my@queue = ($root);`
`187`		`-my@killist = ();`
`188`		`-`
`189`		`-while (scalar@queue) {`
`190`		`-my$victim =shift@queue;`
`191`		`-while (my ($pid,$ppid) =each%parent) {`
`192`		`-if ($ppid ==$victim) {`
`193`		`-push@queue,$pid;`
`194`		`-}`
`195`		`-}`
`196`		`-diag("SIGSTOP to$victim");`
`197`		`-kill'STOP',$victim;`
`198`		`-unshift@killist,$victim;`
`199`		`-}`
`200`		`-`
`201`		`-diag("SIGKILL to" .join('',@killist));`
`202`		`-kill'KILL',@killist;`
`203`		`-#foreach my $victim (@killist) {`
`204`		`-#print("kill $victim " . $cmd{$victim} . "\n");`
`205`		`-#}`
`206`		`-}`
`207`		`-`
`208`	`168`	`substop`
`209`	`169`	`{`
`210`	`170`	`my ($self,$mode) =@_;`

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