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drop legacy __read_avail code

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Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2020-10-16 16:52:29 +02:00
parent e5d611c382
commit ca3ac88200
1 changed files with 0 additions and 33 deletions
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33
PVE/QemuServer.pm
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@ -4195,39 +4195,6 @@ sub qemu_block_set_io_throttle {
} }
# old code, only used to shutdown old VM after update
sub __read_avail {
my ($fh, $timeout) = @_;
my $sel = new IO::Select;
$sel->add($fh);
my $res = '';
my $buf;
my @ready;
while (scalar (@ready = $sel->can_read($timeout))) {
my $count;
if ($count = $fh->sysread($buf, 8192)) {
if ($buf =~ /^(.*)\(qemu\) $/s) {
$res .= $1;
last;
} else {
$res .= $buf;
}
} else {
if (!defined($count)) {
die "$!\n";
}
last;
}
}
die "monitor read timeout\n" if !scalar(@ready);
return $res;
}
sub qemu_block_resize { sub qemu_block_resize {
my ($vmid, $deviceid, $storecfg, $volid, $size) = @_; my ($vmid, $deviceid, $storecfg, $volid, $size) = @_;