[PATCH 7/7] lei: drop redundant WQ EOF callbacks

[Eric Wong]

Redundant code is noise and therefore confusing :<
---
 lib/PublicInbox/LeiImportKw.pm  |  8 +-------
 lib/PublicInbox/LeiMirror.pm    | 10 ++--------
 lib/PublicInbox/LeiNoteEvent.pm |  8 +-------
 lib/PublicInbox/LeiPmdir.pm     |  8 +-------
 script/public-inbox-clone       |  2 +-
 5 files changed, 6 insertions(+), 30 deletions(-)

diff --git a/lib/PublicInbox/LeiImportKw.pm b/lib/PublicInbox/LeiImportKw.pm
index 21c93515..c35c5c26 100644
--- a/lib/PublicInbox/LeiImportKw.pm
+++ b/lib/PublicInbox/LeiImportKw.pm
@@ -46,17 +46,11 @@ sub ck_update_kw { # via wq_io_do
        $self->{sto}->wq_do('set_eml_vmd', undef, { kw => $kw }, \@docids);
 }
 
-sub ikw_done_wait {
-       my ($arg, $pid) = @_;
-       my ($self, $lei) = @$arg;
-       $lei->can('wq_done_wait')->($arg, $pid);
-}
-
 sub _lei_wq_eof { # EOF callback for main lei daemon
        my ($lei) = @_;
        my $ikw = delete $lei->{ikw} or return $lei->fail;
        $lei->sto_done_request($ikw->{lei_sock});
-       $ikw->wq_wait_old(\&ikw_done_wait, $lei);
+       $ikw->wq_wait_old($lei->can('wq_done_wait'), $lei);
 }
 
 1;
diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm
index d9c13f05..6bfa4b6f 100644
--- a/lib/PublicInbox/LeiMirror.pm
+++ b/lib/PublicInbox/LeiMirror.pm
@@ -11,7 +11,7 @@ use PublicInbox::Spawn qw(popen_rd spawn run_die);
 use File::Temp ();
 use Fcntl qw(SEEK_SET O_CREAT O_EXCL O_WRONLY);
 
-sub do_finish_mirror { # dwaitpid callback
+sub _wq_done_wait { # dwaitpid callback (via wq_eof)
        my ($arg, $pid) = @_;
        my ($mrr, $lei) = @$arg;
        my $f = "$mrr->{dst}/mirror.done";
@@ -28,12 +28,6 @@ sub do_finish_mirror { # dwaitpid callback
        $lei->dclose;
 }
 
-sub _lei_wq_eof { # EOF callback for main daemon
-       my ($lei) = @_;
-       my $mrr = delete $lei->{wq1} or return $lei->fail;
-       $mrr->wq_wait_old(\&do_finish_mirror, $lei);
-}
-
 # for old installations without manifest.js.gz
 sub try_scrape {
        my ($self) = @_;
@@ -176,7 +170,7 @@ sub index_cloned_inbox {
                PublicInbox::Admin::progress_prepare($opt, $lei->{2});
                PublicInbox::Admin::index_inbox($ibx, undef, $opt);
        }
-       open my $x, '>', "$self->{dst}/mirror.done"; # for do_finish_mirror
+       open my $x, '>', "$self->{dst}/mirror.done"; # for _wq_done_wait
 }
 
 sub run_reap {
diff --git a/lib/PublicInbox/LeiNoteEvent.pm b/lib/PublicInbox/LeiNoteEvent.pm
index 43d5ed0f..d2429485 100644
--- a/lib/PublicInbox/LeiNoteEvent.pm
+++ b/lib/PublicInbox/LeiNoteEvent.pm
@@ -107,17 +107,11 @@ sub ipc_atfork_child {
        $self->SUPER::ipc_atfork_child;
 }
 
-sub lne_done_wait {
-       my ($arg, $pid) = @_;
-       my ($self, $lei) = @$arg;
-       $lei->can('wq_done_wait')->($arg, $pid);
-}
-
 sub _lei_wq_eof { # EOF callback for main lei daemon
        my ($lei) = @_;
        my $lne = delete $lei->{lne} or return $lei->fail;
        $lei->sto_done_request;
-       $lne->wq_wait_old(\&lne_done_wait, $lei);
+       $lne->wq_wait_old($lei->can('wq_done_wait'), $lei);
 }
 
 1;
diff --git a/lib/PublicInbox/LeiPmdir.pm b/lib/PublicInbox/LeiPmdir.pm
index 23bccb4f..2d3b9755 100644
--- a/lib/PublicInbox/LeiPmdir.pm
+++ b/lib/PublicInbox/LeiPmdir.pm
@@ -47,17 +47,11 @@ sub mdir_iter { # via wq_io_do
        $self->{ipt}->pmdir_cb($f, $fl, @args);
 }
 
-sub pmd_done_wait {
-       my ($arg, $pid) = @_;
-       my ($self, $lei) = @$arg;
-       $lei->can('wq_done_wait')->($arg, $pid);
-}
-
 sub _lei_wq_eof { # EOF callback for main lei daemon
        my ($lei) = @_;
        my $pmd = delete $lei->{pmd} or return $lei->fail;
        $lei->sto_done_request($pmd->{lei_sock});
-       $pmd->wq_wait_old(\&pmd_done_wait, $lei);
+       $pmd->wq_wait_old($lei->can('wq_done_wait'), $lei);
 }
 
 1;
diff --git a/script/public-inbox-clone b/script/public-inbox-clone
index 2b18969f..0efde1a8 100755
--- a/script/public-inbox-clone
+++ b/script/public-inbox-clone
@@ -54,5 +54,5 @@ my $mrr = bless {
        dst => $dst,
 }, 'PublicInbox::LeiMirror';
 $mrr->do_mirror;
-$mrr->can('do_finish_mirror')->([$mrr, $lei], $$);
+$mrr->can('_wq_done_wait')->([$mrr, $lei], $$);
 exit(($lei->{child_error} // 0) >> 8);
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