xap_helper.pm: use EINTR-aware recv_cmd

The code is already loaded, so there's no point in avoiding it.

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/PublicInbox/XapHelper.pm b/lib/PublicInbox/XapHelper.pm
index f90b283d..c98708e3 100644
--- a/lib/PublicInbox/XapHelper.pm
+++ b/lib/PublicInbox/XapHelper.pm
@@ -177,12 +177,9 @@ sub recv_loop {
         my $in = \*STDIN;
         while (!defined($parent_pid) || getppid == $parent_pid) {
                 PublicInbox::DS::sig_setmask($workerset);
-                my @fds = $PublicInbox::IPC::recv_cmd->($in, $rbuf, 4096*33);
+                my @fds = PublicInbox::IPC::recv_cmd($in, $rbuf, 4096*33);
                 scalar(@fds) or exit(66); # EX_NOINPUT
-                if (!defined($fds[0])) {
-                        next if $!{EINTR};
-                        die "recvmsg: $!";
-                }
+                die "recvmsg: $!" if !defined($fds[0]);
                 PublicInbox::DS::block_signals();
                 my $req = bless {}, __PACKAGE__;
                 my $i = 0;