X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=t%2Fcmd_ipc.t;h=cd76d5e896d160a015e19a9f9e119bfa0ffaa188;hb=cf4cbaac260b5c24ed7173c39e0e18c0f0deb89f;hp=c5e715a1cd8aa6fc0d3d58328ea374f87fafc79a;hpb=67379b592b29883618a380e81a3e2553702010f1;p=public-inbox.git

diff --git a/t/cmd_ipc.t b/t/cmd_ipc.t
index c5e715a1..cd76d5e8 100644
--- a/t/cmd_ipc.t
+++ b/t/cmd_ipc.t
@@ -1,5 +1,5 @@
 #!perl -w
-# Copyright (C) 2021 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 use strict;
 use v5.10.1;
@@ -10,7 +10,6 @@ pipe(my ($r, $w)) or BAIL_OUT;
 my ($send, $recv);
 require_ok 'PublicInbox::Spawn';
 my $SOCK_SEQPACKET = eval { Socket::SOCK_SEQPACKET() } // undef;
-use Time::HiRes qw(usleep);
 
 my $do_test = sub { SKIP: {
 	my ($type, $flag, $desc) = @_;
@@ -61,7 +60,7 @@ my $do_test = sub { SKIP: {
 			if ($pid == 0) {
 				# need to loop since Perl signals are racy
 				# (the interpreter doesn't self-pipe)
-				while (usleep(1000)) {
+				while (tick(0.01)) {
 					kill 'ALRM', $tgt;
 				}
 			}
@@ -85,7 +84,9 @@ my $do_test = sub { SKIP: {
 			$nsent += $n;
 			fail "sent 0 bytes" if $n == 0;
 		}
-		ok($!{EAGAIN}, "hit EAGAIN on send $desc");
+		ok($!{EAGAIN} || $!{ETOOMANYREFS},
+			"hit EAGAIN || ETOOMANYREFS on send $desc") or
+			diag "send failed with: $!";
 		ok($nsent > 0, 'sent some bytes');
 
 		socketpair($s1, $s2, AF_UNIX, $type, 0) or BAIL_OUT $!;
@@ -105,8 +106,9 @@ my $do_test = sub { SKIP: {
 				diag "sent $nr, retrying with more";
 				$nr += 2 * 1024 * 1024;
 			} else {
-				ok($!{EMSGSIZE}, 'got EMSGSIZE');
-				# diag "$nr bytes hits EMSGSIZE";
+				ok($!{EMSGSIZE} || $!{ENOBUFS},
+					'got EMSGSIZE or ENOBUFS') or
+					diag "$nr bytes fails with: $!";
 				last;
 			}
 		}
@@ -139,4 +141,15 @@ SKIP: {
 	}
 }
 
+SKIP: {
+	skip 'not Linux', 1 if $^O ne 'linux';
+	require_ok 'PublicInbox::Syscall';
+	$send = PublicInbox::Syscall->can('send_cmd4') or
+		skip 'send_cmd4 not defined for arch';
+	$recv = PublicInbox::Syscall->can('recv_cmd4') or
+		skip 'recv_cmd4 not defined for arch';
+	$do_test->(SOCK_STREAM, 0, 'PP Linux stream');
+	$do_test->($SOCK_SEQPACKET, MSG_EOR, 'PP Linux seqpacket');
+}
+
 done_testing;