|
|
@@ -428,7 +428,7 @@ sub quit ($self) {
|
|
|
|
|
|
# 0 is always WCONTINUED, 1 is always WNOHANG, and POSIX is an expensive import
|
|
|
# When 0 is returned, the process is still active, so it needs more persuasion
|
|
|
- foreach my $tick (0..3) {
|
|
|
+ foreach (0..3) {
|
|
|
return unless waitpid( $self->{pid}, 1) == 0;
|
|
|
sleep 1;
|
|
|
}
|
|
|
@@ -438,7 +438,7 @@ sub quit ($self) {
|
|
|
kill('TERM', $self->{pid});
|
|
|
|
|
|
#XXX unfortunately I can't just do a SIGALRM, because blocking system calls can't be intercepted on win32
|
|
|
- foreach my $tick (0..$self->{timeout}) {
|
|
|
+ foreach (0..$self->{timeout}) {
|
|
|
return unless waitpid( $self->{pid}, 1 ) == 0;
|
|
|
sleep 1;
|
|
|
}
|
