diff options
Diffstat (limited to 'lib/PublicInbox/SpawnPP.pm')
| -rw-r--r-- | lib/PublicInbox/SpawnPP.pm | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/PublicInbox/SpawnPP.pm b/lib/PublicInbox/SpawnPP.pm index b0ad4da5..f64b95dc 100644 --- a/lib/PublicInbox/SpawnPP.pm +++ b/lib/PublicInbox/SpawnPP.pm @@ -37,10 +37,8 @@ sub pi_fork_exec ($$$$$$) { chdir $cd or die "chdir $cd: $!"; } $SIG{$_} = 'DEFAULT' for keys %SIG; - my $cset = POSIX::SigSet->new(); - $cset->addset(POSIX::SIGCHLD) or die "can't add SIGCHLD: $!"; - sigprocmask(SIG_UNBLOCK, $cset) or - die "can't unblock SIGCHLD: $!"; + $old->delset(POSIX::SIGCHLD) or die "delset SIGCHLD: $!"; + sigprocmask(SIG_SETMASK, $old) or die "SETMASK: ~SIGCHLD: $!"; if ($ENV{MOD_PERL}) { exec which('env'), '-i', @$env, @$cmd; die "exec env -i ... $cmd->[0] failed: $!\n"; |