From 78798a113d00bf7ace01ff2ae00d9004ebbf6535 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Wed, 16 Sep 2020 17:29:37 -0400
Subject: avoid wasting a pid every 5 seconds

at the cost of requiring bash
---
 your-fired.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/your-fired.sh b/your-fired.sh
index dacfc37..7ac1ad2 100644
--- a/your-fired.sh
+++ b/your-fired.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 WEB_CONTENT_OOM_ADJ=500
 FIREFIX_REPEAT_INTERVAL=5
@@ -125,6 +125,8 @@ usage()
     echo "Usage: $0 <install|once|forever>" >&2
 }
 
+enable -f /usr/lib/bash/sleep sleep || true
+
 case "$*" in
     forever) firefix_all_forever ;;
     install) install_self firefixer "$0" forever 'Firefixer - adjust firefox OOM scores';;
-- 
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