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-rw-r--r--lib/PublicInbox/Daemon.pm6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/PublicInbox/Daemon.pm b/lib/PublicInbox/Daemon.pm
index e830a98f..90f11137 100644
--- a/lib/PublicInbox/Daemon.pm
+++ b/lib/PublicInbox/Daemon.pm
@@ -19,7 +19,7 @@ require PublicInbox::EvCleanup;
 require PublicInbox::Listener;
 require PublicInbox::ParentPipe;
 my @CMD;
-my ($set_user, $oldset);
+my ($set_user, $oldset, $newset);
 my (@cfg_listen, $stdout, $stderr, $group, $user, $pid_file, $daemonize);
 my $worker_processes = 1;
 my @listeners;
@@ -77,7 +77,7 @@ sub accept_tls_opt ($) {
 sub daemon_prepare ($) {
         my ($default_listen) = @_;
         $oldset = POSIX::SigSet->new();
-        my $newset = POSIX::SigSet->new();
+        $newset = POSIX::SigSet->new();
         $newset->fillset or die "fillset: $!";
         sigprocmask(SIG_SETMASK, $newset, $oldset) or die "sigprocmask: $!";
         @CMD = ($0, @ARGV);
@@ -536,6 +536,7 @@ sub master_loop {
                         }
                         $n = $worker_processes;
                 }
+                sigprocmask(SIG_SETMASK, $newset) or die "sigprocmask: $!";
                 foreach my $i ($n..($worker_processes - 1)) {
                         my $pid = fork;
                         if (!defined $pid) {
@@ -548,6 +549,7 @@ sub master_loop {
                                 $pids{$pid} = $i;
                         }
                 }
+                sigprocmask(SIG_SETMASK, $oldset) or die "sigprocmask: $!";
                 # just wait on signal events here:
                 sysread($r, my $buf, 8);
         }