1 files changed, 28 insertions, 0 deletions
diff --git a/lib/PublicInbox/CidxLogP.pm b/lib/PublicInbox/CidxLogP.pm
new file mode 100644
index 00000000..5ea675bf
--- /dev/null
+++ b/lib/PublicInbox/CidxLogP.pm
@@ -0,0 +1,28 @@
+# Copyright (C) all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+#
+# Waits for initial `git log -p' output for PublicInbox::CodeSearchIdx.
+# The initial output from `git log -p' can take a while to generate,
+# CodeSearchIdx can process prune work while it's happening.  Once
+# `git log -p' starts generating output, it should be able to keep
+# up with Xapian indexing, so we still rely on blocking reads to simplify
+# cidx_read_log_p
+package PublicInbox::CidxLogP;
+use v5.12;
+use parent qw(PublicInbox::DS);
+use PublicInbox::Syscall qw(EPOLLIN EPOLLONESHOT);
+
+sub new {
+        my ($cls, $rd, $cidx, $git, $roots) = @_;
+        my $self = bless { cidx => $cidx, git => $git, roots => $roots }, $cls;
+        $self->SUPER::new($rd, EPOLLIN|EPOLLONESHOT);
+}
+
+sub event_step {
+        my ($self) = @_;
+        my $rd = $self->{sock} // return warn('BUG?: no {sock}');
+        $self->close; # EPOLL_CTL_DEL
+        delete($self->{cidx})->cidx_read_log_p($self, $rd);
+}
+
+1;