# Represents a public-inbox (which may have multiple mailing addresses)
package PublicInbox::Inbox;
use strict;
+use v5.10.1;
use PublicInbox::Git;
use PublicInbox::MID qw(mid2path);
use PublicInbox::Eml;
use List::Util qw(max);
use Carp qw(croak);
-sub git_cleanup ($) {
- my ($self) = @_;
- my $git = $self->{git} // return undef;
- # normal inboxes have low startup cost and there may be many, so
- # keep process+pipe counts in check. ExtSearch may have high startup
- # cost (e.g. ->ALL) and but likely one per-daemon, so cleanup only
- # if there's unlinked files
- my $live = $self->isa(__PACKAGE__) ? $git->cleanup(1)
- : $git->cleanup_if_unlinked;
- delete($self->{git}) unless $live;
- $live;
-}
-
# returns true if further checking is required
-sub cleanup_shards { $_[0]->{search} ? $_[0]->{search}->cleanup_shards : undef }
+sub check_inodes ($) {
+ for (qw(over mm)) { $_[0]->{$_}->check_inodes if $_[0]->{$_} }
+}
sub do_cleanup {
my ($ibx) = @_;
- my $live = git_cleanup($ibx);
- $ibx->cleanup_shards and $live = 1;
- for my $git (@{$ibx->{-repo_objs}}) {
+ my $live;
+ if (defined $ibx->{git}) {
+ $live = $ibx->isa(__PACKAGE__) ? $ibx->{git}->cleanup(1)
+ : $ibx->{git}->cleanup_if_unlinked;
+ delete($ibx->{git}) unless $live;
+ }
+ if ($live) {
+ check_inodes($ibx);
+ } else {
+ delete(@$ibx{qw(over mm description cloneurl
+ -imap_url -nntp_url)});
+ }
+ my $srch = $ibx->{search} // $ibx;
+ delete @$srch{qw(xdb qp)};
+ for my $git (@{$ibx->{-repo_objs} // []}) {
$live = 1 if $git->cleanup(1);
}
- delete @$ibx{qw(over mm)};
PublicInbox::DS::add_uniq_timer($ibx+0, 5, \&do_cleanup, $ibx) if $live;
}
sub _set_limiter ($$$) {
my ($self, $pi_cfg, $pfx) = @_;
my $lkey = "-${pfx}_limiter";
- $self->{$lkey} ||= do {
+ $self->{$lkey} //= do {
# full key is: publicinbox.$NAME.httpbackendmax
my $mkey = $pfx.'max';
my $val = $self->{$mkey} or return;
my $cur = $self->{-max_git_epoch};
my $changed;
if (!defined($cur) || ($changed = git($self)->alternates_changed)) {
- git_cleanup($self) if $changed;
+ $self->{git}->cleanup if $changed;
my $gits = "$self->{inboxdir}/git";
if (opendir my $dh, $gits) {
my $max = max(map {
$cur;
}
+sub mm_file {
+ my ($self) = @_;
+ my $d = $self->{inboxdir};
+ ($self->version >= 2 ? $d : "$d/public-inbox").'/msgmap.sqlite3';
+}
+
sub mm {
my ($self, $req) = @_;
$self->{mm} //= eval {
require PublicInbox::Msgmap;
_cleanup_later($self);
- my $dir = $self->{inboxdir};
- if ($self->version >= 2) {
- PublicInbox::Msgmap->new_file("$dir/msgmap.sqlite3");
- } else {
- PublicInbox::Msgmap->new($dir);
- }
+ PublicInbox::Msgmap->new_file($self);
} // ($req ? croak("E: $@") : undef);
}
return $url .= $self->{name} . '/';
}
# called from a non-PSGI environment (e.g. NNTP/POP3):
- $self->{-base_url} ||= do {
- my $url = $self->{url} // return undef;
- $url = $url->[0] // return undef;
- # expand protocol-relative URLs to HTTPS if we're
- # not inside a web server
- $url = "https:$url" if $url =~ m!\A//!;
- $url .= '/' if $url !~ m!/\z!;
- $url;
- };
+ my $url = $self->{url} // return undef;
+ $url = $url->[0] // return undef;
+ # expand protocol-relative URLs to HTTPS if we're
+ # not inside a web server
+ substr($url, 0, 0, 'https:') if substr($url, 0, 2) eq '//';
+ $url .= '/' if substr($url, -1, 1) ne '/';
+ $url;
}
sub _x_url ($$$) {
# ghosts may have undef smsg (from SearchThread.node) or
# no {blob} field
- return unless defined $smsg;
- defined(my $blob = $smsg->{blob}) or return;
-
- $self->git->cat_file($blob);
+ $smsg // return;
+ $self->git->cat_file($smsg->{blob} // return);
}
sub smsg_eml {
my ($self, $smsg) = @_;
my $bref = msg_by_smsg($self, $smsg) or return;
my $eml = PublicInbox::Eml->new($bref);
- $smsg->populate($eml) unless exists($smsg->{num}); # v1 w/o SQLite
+ $smsg->{num} // $smsg->populate($eml);
$eml;
}
my $smsg;
if (my $mm = $self->mm) {
# favor the Message-ID we used for the NNTP article number:
- defined(my $num = $mm->num_for($mid)) or return;
+ my $num = $mm->num_for($mid) // return;
$smsg = $over->get_art($num);
} else {
my ($id, $prev);
# (pathname is NOT public, but prefix is used for Xapian queries)
sub altid_map ($) {
my ($self) = @_;
- $self->{-altid_map} //= eval {
+ eval {
require PublicInbox::AltId;
my $altid = $self->{altid} or return {};
my %h = map {;
delete $self->{unlock_subs}->{$ident};
}
-sub check_inodes ($) {
- my ($self) = @_;
- for (qw(over mm)) {
- $self->{$_}->check_inodes if $self->{$_};
- }
-}
-
# called by inotify
sub on_unlock {
my ($self) = @_;