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author | Eric Wong <e@80x24.org> | 2016-05-17 08:16:47 +0000 |
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committer | Eric Wong <e@80x24.org> | 2016-05-17 08:28:55 +0000 |
commit | 607ed1d281ef682239d6c3ecc70f9d5679a1f651 (patch) | |
tree | 164ccfa318ea2ca2402368cddb19eeb4802aedd2 /lib/PublicInbox/HTTP.pm | |
parent | c1e768a619b01498ec391431e5fa31221aca89a7 (diff) | |
download | public-inbox-607ed1d281ef682239d6c3ecc70f9d5679a1f651.tar.gz |
This lets us release old git processes so unlinked packs (leftover from repacking) can be released. This may also be helpful for Xapian as indices get rebuilt for tuning. For SQLite (msgmap), the there may be no benefit besides reducing FD pressure. Followup changes will unify the Inbox and NewsGroup classes and allow better code-sharing between NNTP and HTTP classes (as well as the planned POP3 class).
Diffstat (limited to 'lib/PublicInbox/HTTP.pm')
-rw-r--r-- | lib/PublicInbox/HTTP.pm | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm index bbcb0898..1ef3fb31 100644 --- a/lib/PublicInbox/HTTP.pm +++ b/lib/PublicInbox/HTTP.pm @@ -24,6 +24,15 @@ use constant { CHUNK_MAX_HDR => 256, }; +# FIXME: duplicated code with NNTP.pm +my $WEAKEN = {}; # string(inbox) -> inbox +my $WEAKTIMER; +sub weaken_task () { + $WEAKTIMER = undef; + $_->weaken_all for values %$WEAKEN; + $WEAKEN = {}; +} + # Use the same configuration parameter as git since this is primarily # a slow-client sponge for git-http-backend # TODO: support per-respository http.maxRequestBuffer somehow... @@ -198,6 +207,11 @@ sub response_write { } else { $self->write(sub { $self->close }); } + if (my $obj = $env->{'pi-httpd.inbox'}) { + # grace period for reaping resources + $WEAKEN->{"$obj"} = $obj; + $WEAKTIMER ||= Danga::Socket->AddTimer(60, *weaken_task); + } $self->{env} = undef; }; |