1 files changed, 9 insertions, 24 deletions

diff --git a/lib/PublicInbox/IMAP.pm b/lib/PublicInbox/IMAP.pm
index 1ba3a3ff..7efe5387 100644
--- a/lib/PublicInbox/IMAP.pm
+++ b/lib/PublicInbox/IMAP.pm
@@ -986,21 +986,14 @@ sub parse_date ($) { # 02-Oct-1993
         timegm(0, 0, 0, $dd, $mm, $yyyy);
 }
 
-sub msn_convert ($$) {
-        my ($self, $uids) = @_;
-        my $adj = $self->{uid_base};
-        $_ -= $adj for @$uids;
-}
-
 sub search_uid_range { # long_response
-        my ($self, $tag, $sql, $range_info, $want_msn) = @_;
+        my ($self, $tag, $sql, $range_info) = @_;
         my $uids = [];
         if (defined(my $err = refill_uids($self, $uids, $range_info, $sql))) {
                 $err ||= 'OK Search done';
                 $self->write("\r\n$tag $err\r\n");
                 return;
         }
-        msn_convert($self, $uids) if $want_msn;
         $self->msg_more(join(' ', '', @$uids));
         1; # more
 }
@@ -1162,46 +1155,38 @@ sub refill_xap ($$$$) {
 }
 
 sub search_xap_range { # long_response
-        my ($self, $tag, $q, $range_info, $want_msn) = @_;
+        my ($self, $tag, $q, $range_info) = @_;
         my $uids = [];
         if (defined(my $err = refill_xap($self, $uids, $range_info, $q))) {
                 $err ||= 'OK Search done';
                 $self->write("\r\n$tag $err\r\n");
                 return;
         }
-        msn_convert($self, $uids) if $want_msn;
         $self->msg_more(join(' ', '', @$uids));
         1; # more
 }
 
-sub search_common {
-        my ($self, $tag, $rest, $want_msn) = @_;
+sub cmd_uid_search ($$$;) {
+        my ($self, $tag) = splice(@_, 0, 2);
         my $ibx = $self->{ibx} or return "$tag BAD No mailbox selected\r\n";
-        my $q = parse_query($self, $rest);
+        my $q = parse_query($self, \@_);
         return "$tag $q\r\n" if !ref($q);
         my ($sql, $range_info) = delete @$q{qw(sql range_info)};
         if (!scalar(keys %$q)) { # overview.sqlite3
                 $self->msg_more('* SEARCH');
                 long_response($self, \&search_uid_range,
-                                $tag, $sql, $range_info, $want_msn);
+                                $tag, $sql, $range_info);
         } elsif ($q = $q->{xap}) {
                 $self->msg_more('* SEARCH');
                 long_response($self, \&search_xap_range,
-                                $tag, $q, $range_info, $want_msn);
+                                $tag, $q, $range_info);
         } else {
                 "$tag BAD Error\r\n";
         }
 }
 
-sub cmd_uid_search ($$$;) {
-        my ($self, $tag) = splice(@_, 0, 2);
-        search_common($self, $tag, \@_);
-}
-
-sub cmd_search ($$$;) {
-        my ($self, $tag) = splice(@_, 0, 2);
-        search_common($self, $tag, \@_, 1);
-}
+# note: MSN SEARCH is NOT supported.  Do any widely-used MUAs
+# rely on MSNs from SEARCH results?  Let us know at meta@public-inbox.org
 
 sub args_ok ($$) { # duplicated from PublicInbox::NNTP
         my ($cb, $argc) = @_;