X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=script%2Fpublic-inbox-watch;h=bb655929fdbf0050a5f37d4ed622eab759962114;hb=9a38d54754c724c5f81e8dc000bd42dbeddc39a6;hp=42ae55ae9b760567e4238738329a7457a59994b5;hpb=b0f783fe601cfcaf89b30de461a540434f63b3ee;p=public-inbox.git

diff --git a/script/public-inbox-watch b/script/public-inbox-watch
index 42ae55ae..bb655929 100755
--- a/script/public-inbox-watch
+++ b/script/public-inbox-watch
@@ -5,10 +5,15 @@ use strict;
 use warnings;
 use PublicInbox::WatchMaildir;
 use PublicInbox::Config;
-my $config = PublicInbox::Config->new;
-my $watch_md = PublicInbox::WatchMaildir->new($config);
+my ($config, $watch_md);
+my $reload = sub {
+	$config = PublicInbox::Config->new;
+	$watch_md = PublicInbox::WatchMaildir->new($config);
+};
+$reload->();
 if ($watch_md) {
-	my $scan = sub { $watch_md->scan };
+	my $scan = sub { $watch_md->scan if $watch_md };
+	$SIG{HUP} = $reload;
 	$SIG{USR1} = $scan;
 	$SIG{ALRM} = sub { $SIG{ALRM} = 'DEFAULT'; $scan->() };
 	alarm(1);