From c421c638a77a785903cc829b49131fae3e15a25c Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 28 Mar 2023 02:59:04 +0000
Subject: cindex: leave SIGTSTP and SIGCONT unblocked

This makes it easier to pause and restart long-running indexing
jobs which use our event loop.
---
 lib/PublicInbox/DS.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox/DS.pm')

diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index 340086fc..98084b5c 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -193,10 +193,11 @@ sub RunTimers {
 
 sub sig_setmask { sigprocmask(SIG_SETMASK, @_) or die "sigprocmask: $!" }
 
-sub block_signals () {
-	my $oldset = POSIX::SigSet->new;
+sub block_signals { # anything in @_ stays unblocked
 	my $newset = POSIX::SigSet->new;
 	$newset->fillset or die "fillset: $!";
+	$newset->delset($_) for @_;
+	my $oldset = POSIX::SigSet->new;
 	sig_setmask($newset, $oldset);
 	$oldset;
 }
-- 
cgit v1.2.3-24-ge0c7