From 5a24fdc29c35cb5f00d97c9ac86e3588ece5c095 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Tue, 8 Feb 2022 02:04:28 -0500
Subject: fix busy loop

not sure why, but
---
 mbsyncloop | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mbsyncloop b/mbsyncloop
index 8399d36..fba66fd 100755
--- a/mbsyncloop
+++ b/mbsyncloop
@@ -48,10 +48,10 @@ die "fork failed: $!" unless defined $pw_pid;
 if (!$pw_pid) {
     $SIG{PIPE} = 'IGNORE';
     setpgrp(0, 0);
-    open my $fh, '>', $pw_pipe or die "couldn't open $pw_pipe";
     while (1) {
+        open my $fh, '>', $pw_pipe or die "couldn't open $pw_pipe";
         $fh->print("$pw\n");
-        $fh->flush;
+        close $fh;
     }
 }
 
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