From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 0/7] system-related updates and cleanups
Date: Mon, 11 Sep 2023 09:41:25 +0000 [thread overview]
Message-ID: <20230911094132.75792-1-e@80x24.org> (raw)
2/7 is a very welcome cleanup... I'm liking the `awaitpid' API
quite a bit :> I noticed the bug fixed by 1/7 while working
on 2/7.
3/7 is a welcome cleanup, though 4/7 is debatable...
IMHO epoll is total overkill for processes which will never
see many FDs and can't benefit from EPOLLEXCLUSIVE.
5/7 helps me sleep better at night since I'm uncomfortable
with using undocumented APIs
And a couple of further signal blocking cleanups.
Eric Wong (7):
tests: map CLOFORK->FD_CLOEXEC temporarily for `tail -f'
daemon: depend on DS event_loop in master process, too
ds: use object-oriented API for epoll
favor poll(2) for most daemons
dspoll: switch to the documented IO::Poll API
ds: use constants for @UNBLOCKABLE list
spawn: do not block ABRT/BUS/ILL/SEGV signals
MANIFEST | 1 +
lib/PublicInbox/DS.pm | 60 ++++----
lib/PublicInbox/DSKQXS.pm | 58 ++++----
lib/PublicInbox/DSPoll.pm | 64 ++++-----
lib/PublicInbox/Daemon.pm | 254 ++++++++++++++++------------------
lib/PublicInbox/Epoll.pm | 23 +++
lib/PublicInbox/Sigfd.pm | 12 +-
lib/PublicInbox/Spawn.pm | 11 +-
lib/PublicInbox/SpawnPP.pm | 4 +
lib/PublicInbox/Syscall.pm | 12 +-
lib/PublicInbox/TestCommon.pm | 43 +++++-
t/ds-kqxs.t | 4 +-
t/ds-poll.t | 29 ++--
t/epoll.t | 23 ++-
t/httpd-unix.t | 21 ++-
t/lei-daemon.t | 1 +
t/sigfd.t | 4 +-
t/watch_maildir.t | 1 +
t/xap_helper.t | 7 +-
19 files changed, 323 insertions(+), 309 deletions(-)
create mode 100644 lib/PublicInbox/Epoll.pm
next reply other threads:[~2023-09-11 9:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-11 9:41 Eric Wong [this message]
2023-09-11 9:41 ` [PATCH 1/7] tests: map CLOFORK->FD_CLOEXEC temporarily for `tail -f' Eric Wong
2023-09-11 9:41 ` [PATCH 2/7] daemon: depend on DS event_loop in master process, too Eric Wong
2023-09-11 9:41 ` [PATCH 3/7] ds: use object-oriented API for epoll Eric Wong
2023-09-11 9:41 ` [PATCH 4/7] favor poll(2) for most daemons Eric Wong
2023-09-11 9:41 ` [PATCH 5/7] dspoll: switch to the documented IO::Poll API Eric Wong
2023-09-12 2:34 ` Eric Wong
2023-09-12 6:13 ` [PATCH 8/7] provide select(2) backend for PublicInbox::DS Eric Wong
2023-09-11 9:41 ` [PATCH 6/7] ds: use constants for @UNBLOCKABLE list Eric Wong
2023-09-11 9:41 ` [PATCH 7/7] spawn: do not block ABRT/BUS/ILL/SEGV signals Eric Wong
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