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* [PATCH 0/4] Danga::Socket bundling cleanups
    @ 2019-05-08 19:18  7% ` Eric Wong
  1 sibling, 0 replies; 2+ results
From: Eric Wong @ 2019-05-08 19:18 UTC (permalink / raw)
  To: meta

Dropping some unused stuff, and a bugfix for an error path we never hit.
(all bugfixes are queued for the future maintainer via
 bug-Danga-Socket@rt.cpan.org )

Eric Wong (4):
  build: do not manify DS and Syscall pods
  syscall: drop readahead wrapper
  DS: drop unused "_undef" sub
  DS: epoll: fix misordered EPOLL_CTL_DEL call

 Makefile.PL                | 10 ++++++++++
 lib/PublicInbox/DS.pm      |  9 +--------
 lib/PublicInbox/Syscall.pm | 14 --------------
 3 files changed, 11 insertions(+), 22 deletions(-)

The "danga-bundle" is up to 10 patches, now; and dogfooded
on public-inbox.org for several days without problems.
Will merge to "master" soon:

      bundle Danga::Socket and Sys::Syscall
      listener: use EPOLLEXCLUSIVE for listen sockets
      DS: remove unused fields and functions
      DS: drop profiling support
      DS: workaround IO::Kqueue EINTR (mis-)handling
      DS: handle EINTR in IO::Poll path, too
      build: do not manify DS and Syscall pods
      syscall: drop readahead wrapper
      DS: drop unused "_undef" sub
      DS: epoll: fix misordered EPOLL_CTL_DEL call

^ permalink raw reply	[relevance 7%]

* [PATCH 5/4] DS: workaround IO::Kqueue EINTR (mis-)handling
  @ 2019-05-05  4:56  7%   ` Eric Wong
  0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2019-05-05  4:56 UTC (permalink / raw)
  To: meta

IO::Kqueue seems unmaintained, so workaround a long-standing
bug where it falls over on signals:
https://rt.cpan.org/Ticket/Display.html?id=116615
---
 TODO                  |  4 ----
 lib/PublicInbox/DS.pm | 10 +++++++++-
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/TODO b/TODO
index ac255b8..d947b0f 100644
--- a/TODO
+++ b/TODO
@@ -52,10 +52,6 @@ all need to be considered for everything we introduce)
 
   cf.  https://public-inbox.org/git/20160814012706.GA18784@starla/
 
-* portability to FreeBSD (and other Free Software *BSDs)
-  ugh... https://rt.cpan.org/Ticket/Display.html?id=116615
-  (IO::KQueue is broken with Danga::Socket / PublicInbox::DS)
-
 * improve documentation
 
 * linkify thread skeletons better
diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index 7bd5d42..ea09fc9 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -428,7 +428,15 @@ sub KQueueEventLoop {
 
     while (1) {
         my $timeout = RunTimers();
-        my @ret = $KQueue->kevent($timeout);
+        my @ret = eval { $KQueue->kevent($timeout) };
+        if (my $err = $@) {
+            # workaround https://rt.cpan.org/Ticket/Display.html?id=116615
+            if ($err =~ /Interrupted system call/) {
+                @ret = ();
+            } else {
+                die $err;
+            }
+        }
 
         foreach my $kev (@ret) {
             my ($fd, $filter, $flags, $fflags) = @$kev;
-- 

^ permalink raw reply	[relevance 7%]

Results 1-2 of 2 | reverse | sort options + mbox downloads above
-- links below jump to the message on this page --
2019-05-05  0:52     [PATCH 0/4] bundle Danga::Socket and Sys::Syscall Eric Wong
2019-05-05  0:52     ` [PATCH 1/4] " Eric Wong
2019-05-05  4:56  7%   ` [PATCH 5/4] DS: workaround IO::Kqueue EINTR (mis-)handling Eric Wong
2019-05-08 19:18  7% ` [PATCH 0/4] Danga::Socket bundling cleanups Eric Wong

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