commit 460cf7664ead390bc2c1d8c65ceb396e292c9202
Author: Petr Písař <ppisar@xxxxxxxxxx>
Date: Thu Aug 21 14:23:35 2014 +0200
Fix t/01-starter.t race (bug #1100158)
...Synchronize-to-PID-in-t-05-killolddelay.t.patch | 85 ++++++++++++++++++++
perl-Server-Starter.spec | 8 ++-
2 files changed, 92 insertions(+), 1 deletions(-)
---
diff --git a/Server-Starter-0.17-Synchronize-to-PID-in-t-05-killolddelay.t.patch b/Server-Starter-0.17-Synchronize-to-PID-in-t-05-killolddelay.t.patch
new file mode 100644
index 0000000..7dad7e0
--- /dev/null
+++ b/Server-Starter-0.17-Synchronize-to-PID-in-t-05-killolddelay.t.patch
@@ -0,0 +1,85 @@
+From 046fb1328e76851a1398a624b77e746c37c62a67 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@xxxxxxxxxx>
+Date: Thu, 21 Aug 2014 14:17:25 +0200
+Subject: [PATCH] Synchronize to PID in t/05-killolddelay.t
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+There were races between various sleeps and the restarting server.
+This patch fixes it by waiting for complete generation change in the
+status file.
+
+Similar to CPAN RT#73711.
+
+Signed-off-by: Petr Písař <ppisar@xxxxxxxxxx>
+---
+ t/05-killolddelay.t | 36 +++++++++++++++++++++++++-----------
+ 1 file changed, 25 insertions(+), 11 deletions(-)
+
+diff --git a/t/05-killolddelay.t b/t/05-killolddelay.t
+index 19856af..457bdd9 100644
+--- a/t/05-killolddelay.t
++++ b/t/05-killolddelay.t
+@@ -3,7 +3,7 @@ use warnings;
+
+ use File::Temp ();
+ use Test::TCP;
+-use Test::More tests => 28;
++use Test::More tests => 26;
+
+ use Server::Starter qw(start_server);
+
+@@ -45,17 +45,18 @@ for my $signal_on_hup ('TERM', 'USR1') {
+ $buf =~ /^(\d+):/;
+ my $worker_pid = $1;
+ # switch to next gen
+- sleep 2;
+- my $status = get_status();
+- like(get_status(), qr/^1:\d+\n$/s, 'status before restart');
++ my $previous_generation = get_single_generation();
++ like($previous_generation, qr/^1:\d+\n$/s, 'status before restart');
+ kill 'HUP', $server_pid;
+- sleep 4;
+- like(get_status(), qr/^1:\d+\n2:\d+$/s, 'status during restart');
+- # Child process has finished in 2 seconds but the parent
+- # checks and calls waitpid every second, so wait for an
+- # additional 1 second.
+- sleep 3;
+- like(get_status(), qr/^2:\d+\n$/s, 'status after restart');
++ my $current_generation;
++ while (($current_generation = get_single_generation()) eq
++ $previous_generation) {
++ sleep 1;
++ }
++ diag "Server changed from <$previous_generation> ",
++ "to <$current_generation>\n";
++
++ like($current_generation, qr/^2:\d+\n$/s, 'status after restart');
+ is(
+ do {
+ open my $fh, '<', "$tempdir/signame"
+@@ -81,7 +82,20 @@ for my $signal_on_hup ('TERM', 'USR1') {
+ }
+
+ sub get_status {
++ while (! -e "$tempdir/status") {
++ sleep 1;
++ }
+ open my $fh, '<', "$tempdir/status"
+ or die "failed to open file:$tempdir/status:$!";
+ do { undef $/; <$fh> };
+ }
++
++sub get_single_generation {
++ my $status;
++ do {
++ sleep 1 if defined $status;
++ $status = get_status;
++ } until ($status =~ /\A\d+:\d+\n\z/);
++ chomp $status;
++ $status;
++}
+--
+1.9.3
+
diff --git a/perl-Server-Starter.spec b/perl-Server-Starter.spec
index 784a305..4e07142 100644
--- a/perl-Server-Starter.spec
+++ b/perl-Server-Starter.spec
@@ -1,6 +1,6 @@
Name: perl-Server-Starter
Version: 0.17
-Release: 5%{?dist}
+Release: 6%{?dist}
Summary: Superdaemon for hot-deploying server programs
License: GPL+ or Artistic
Group: Development/Libraries
@@ -14,6 +14,8 @@ Patch1: Server-Starter-0.17-Fix-loading-envdir.patch
Patch2: Server-Starter-0.17-Synchronize-to-PID-in-t-06-autorestart.t.patch
# Fix t/01-starter.t race, bug #1100158, CPAN RT#73711
Patch3: Server-Starter-0.17-Synchronize-to-PID-in-t-01-starter.t.patch
+# Fix t/05-killolddelay.t race, bug #1100158, CPAN RT#73711
+Patch4: Server-Starter-0.17-Synchronize-to-PID-in-t-05-killolddelay.t.patch
BuildArch: noarch
BuildRequires: perl(ExtUtils::MakeMaker) >= 6.42
@@ -51,6 +53,7 @@ perl-Server-Starter's start_server script.
%patch1 -p1
%patch2 -p1
%patch3 -p1
+%patch4 -p1
%build
# --skipdeps causes ExtUtils::AutoInstall not to try auto-installing
@@ -81,6 +84,9 @@ make test
%{_mandir}/man1/start_server.*
%changelog
+* Thu Aug 21 2014 Petr Pisar <ppisar@xxxxxxxxxx> - 0.17-6
+- Fix t/05-killolddelay.t race (bug #1100158)
+
* Fri Aug 08 2014 Petr Pisar <ppisar@xxxxxxxxxx> - 0.17-5
- Fix t/01-starter.t race (bug #1100158)
--
Fedora Extras Perl SIG
http://www.fedoraproject.org/wiki/Extras/SIGs/Perl
perl-devel mailing list
perl-devel@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/perl-devel
