From 9b4598026c61e3984f048835186904cf2d2c5b32 Mon Sep 17 00:00:00 2001
From: Uriel <u@berlinblue.org>
Date: Tue, 16 Dec 2008 07:08:05 +0000
Subject: [PATCH] Add comment noting a possible bug in fproc.

---
 bin/fproc_cache.rc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bin/fproc_cache.rc b/bin/fproc_cache.rc
index 50bcc63..6d419e4 100755
--- a/bin/fproc_cache.rc
+++ b/bin/fproc_cache.rc
@@ -12,6 +12,7 @@ mkdir -p $cachedir >[2]/dev/null
 if(test -s $cachedir/$proc)
     cat $cachedir/$proc
 if not {
+    # XXX For reliability mv should not be called unless both $proc and tee suceed
     $proc < $tmpfile | tee $cachedir/$pid
     mv $cachedir/$pid $cachedir/$proc
 }