ds: block signals when reaping

This lets us call dwaitpid long before a process exits
and not have to wait around for it.

This is advantageous for lei where we can run dwaitpid on the
pager as soon as we spawn it, instead of waiting for a client
socket to go away on DESTROY.

1 files changed, 2 insertions, 2 deletions

diff --git a/t/spawn.t b/t/spawn.t
index 891a3702..558afc28 100644
--- a/t/spawn.t
+++ b/t/spawn.t
@@ -61,7 +61,7 @@ elsif ($pid > 0) {
         select(undef, undef, undef, 0.01) while 1;
 }
 EOF
-        my $oldset = PublicInbox::Sigfd::block_signals();
+        my $oldset = PublicInbox::DS::block_signals();
         my $rd = popen_rd([$^X, '-e', $script]);
         diag 'waiting for child to reap grandchild...';
         chomp(my $line = readline($rd));
@@ -70,7 +70,7 @@ EOF
         ok(kill('CHLD', $pid), 'sent SIGCHLD to child');
         is(readline($rd), "HI\n", '$SIG{CHLD} works in child');
         ok(close $rd, 'popen_rd close works');
-        PublicInbox::Sigfd::sig_setmask($oldset);
+        PublicInbox::DS::sig_setmask($oldset);
 }
 
 {