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authorEric Wong <e@yhbt.net>2020-08-31 04:41:34 +0000
committerEric Wong <e@80x24.org>2020-09-01 00:19:17 +0000
commit94ae705673cb03045a109041eec9a6704b8a735b (patch)
tree22ac480aaaff37bfe00c401b10ca2249876e2903 /lib/PublicInbox/Import.pm
parent3bfbaacac15a14a379e360dc2d6c5989f49c3769 (diff)
downloadpublic-inbox-94ae705673cb03045a109041eec9a6704b8a735b.tar.gz
This should further mitigate lock contention problems
when -watch is configured to watch on a Maildir for spam
while performing a large NNTP import.

There is now a small risk a message won't get removed because if
it's in the current (uncommitted) fast-import batch, but
unlikely given the batch size is now only 10 messages.

If a that small window is hit, flipping the \Seen flag
(e.g. marking it unread, and then read again) will trigger
another removal attempt via IMAP or Maildir.
Diffstat (limited to 'lib/PublicInbox/Import.pm')
-rw-r--r--lib/PublicInbox/Import.pm3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/PublicInbox/Import.pm b/lib/PublicInbox/Import.pm
index 700b4026..ee5ca2ea 100644
--- a/lib/PublicInbox/Import.pm
+++ b/lib/PublicInbox/Import.pm
@@ -461,6 +461,9 @@ sub init_bare {
         }
 }
 
+# true if locked and active
+sub active { !!$_[0]->{out} }
+
 sub done {
         my ($self) = @_;
         my $w = delete $self->{out} or return;