#!perl -w
# Copyright (C) 2020 all contributors
# License: AGPL-3.0+
eval { require PublicInbox::Gcf2 };
die "libgit2 development package or Inline::C missing for $0: $@\n" if $@;
my @dirs; # may get big (30K-100K)
my $gcf2 = PublicInbox::Gcf2::new();
use IO::Handle; # autoflush
STDERR->autoflush(1);
STDOUT->autoflush(1);
while () {
chomp;
if (m!\A/!) { # +/path/to/git-dir
push @dirs, $_;
$gcf2->add_alternate("$_/objects");
} elsif (!$gcf2->cat_oid(1, $_)) {
# retry once if missing. We only get unabbreviated OIDs
# from SQLite or Xapian DBs, here, so malicious clients
# can't trigger excessive retries:
my $oid = $_;
warn "I: $$ $oid missing, retrying...\n";
# clients may need to wait a bit for this:
$gcf2 = PublicInbox::Gcf2::new();
$gcf2->add_alternate("$_/objects") for @dirs;
if ($gcf2->cat_oid(1, $oid)) {
warn "I: $$ $oid found after retry\n";
} else {
warn "W: $$ $oid missing after retry\n";
print "$oid missing\n"; # mimic git-cat-file
}
}
}