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drive-mirror: warn use POSIX::_exit on exec failure

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This commit is contained in:
Wolfgang Bumiller 2017-01-05 09:39:13 +01:00
parent 3b4cf0f0fc
commit ca5c27f065
1 changed files with 9 additions and 10 deletions
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19
PVE/QemuServer.pm
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@ -5926,17 +5926,16 @@ sub qemu_drive_mirror {
die "forking socat tunnel failed";
} elsif ($pid == 0) {
exec(@$cmd);
exit(-1);
} else {
$jobs->{"drive-$drive"}->{pid} = $pid;
warn "exec failed: $!\n";
POSIX::_exit(-1);
}
$jobs->{"drive-$drive"}->{pid} = $pid;
my $timeout = 0;
while (1) {
last if -S $unixsocket;
die if $timeout > 5;
$timeout++;
sleep 1;
}
my $timeout = 0;
while (!-S $unixsocket) {
die "nbd connection helper timed out\n"
if $timeout++ > 5;
sleep 1;
}
} else {
my $storecfg = PVE::Storage::config();