use parent qw(PublicInbox::DS Exporter);
use POSIX qw(WNOHANG);
use PublicInbox::Syscall qw(EPOLLIN EPOLLET);
-our @EXPORT = qw(git_async_cat git_async_prefetch);
+our @EXPORT = qw(ibx_async_cat ibx_async_prefetch);
use PublicInbox::Git ();
our $GCF2C; # singleton PublicInbox::Gcf2Client
sub close {
my ($self) = @_;
if (my $git = delete $self->{git}) {
- $git->cat_async_abort;
+ $git->async_abort;
}
$self->SUPER::close; # PublicInbox::DS::close
}
# child death?
if (($git->{in} // 0) != ($self->{sock} // 1)) {
$self->close;
- } elsif (@$inflight || exists $git->{cat_rbuf}) {
+ } elsif (@$inflight || exists $git->{rbuf}) {
# ok, more to do, requeue for fairness
$self->requeue;
}
}
}
-sub git_async_cat ($$$$) {
- my ($git, $oid, $cb, $arg) = @_;
- if ($GCF2C //= eval {
+sub ibx_async_cat ($$$$) {
+ my ($ibx, $oid, $cb, $arg) = @_;
+ my $git = $ibx->git;
+ # {topdir} means ExtSearch (likely [extindex "all"]) with potentially
+ # 100K alternates. git(1) has a proposed patch for 100K alternates:
+ # <https://lore.kernel.org/git/20210624005806.12079-1-e@80x24.org/>
+ if (!defined($ibx->{topdir}) && ($GCF2C //= eval {
require PublicInbox::Gcf2Client;
PublicInbox::Gcf2Client::new();
- } // 0) { # 0: do not retry if libgit2 or Inline::C are missing
+ } // 0)) { # 0: do not retry if libgit2 or Inline::C are missing
$GCF2C->gcf2_async(\"$oid $git->{git_dir}\n", $cb, $arg);
\undef;
} else { # read-only end of git-cat-file pipe
# this is safe to call inside $cb, but not guaranteed to enqueue
# returns true if successful, undef if not.
-sub git_async_prefetch {
- my ($git, $oid, $cb, $arg) = @_;
- if ($GCF2C) {
+sub ibx_async_prefetch {
+ my ($ibx, $oid, $cb, $arg) = @_;
+ my $git = $ibx->git;
+ if (!defined($ibx->{topdir}) && $GCF2C) {
if (!$GCF2C->{wbuf}) {
$oid .= " $git->{git_dir}\n";
return $GCF2C->gcf2_async(\$oid, $cb, $arg); # true