From 4d36a9a57dcd4dc93708ea348eadf161554eec45 Mon Sep 17 00:00:00 2001
From: Uriel <u@berlinblue.org>
Date: Tue, 16 Dec 2008 07:02:36 +0000
Subject: [PATCH] Make fproc more reliable (fool-proof).

For some reason I have found empty files showing up in cache dirs, this should at least clean them up.
---
 bin/fproc_cache.rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/fproc_cache.rc b/bin/fproc_cache.rc
index 5a3b0eb..50bcc63 100755
--- a/bin/fproc_cache.rc
+++ b/bin/fproc_cache.rc
@@ -9,7 +9,7 @@ score=`{{tee $tmpfile || exit 1} | sha1sum}
 cachedir=/tmp/fproc_cache/$score
 mkdir -p $cachedir >[2]/dev/null
 
-if(test -f $cachedir/$proc)
+if(test -s $cachedir/$proc)
     cat $cachedir/$proc
 if not {
     $proc < $tmpfile | tee $cachedir/$pid