From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 24 Oct 1995 07:40:01 -0400
From: dhog@plan9.cs.su.oz.au dhog@plan9.cs.su.oz.au
Subject: acme bug fix
Topicbox-Message-UUID: 2fbd80ee-eac8-11e9-9e20-41e7f4b1d025
Message-ID: <19951024114001.cdlAt6ZGwP_nsap0z4565WmPaHKUdA5HQQpfGLQ_vr4@z>

I've been having a bit of trouble with acme clobbering
its own temp file.  The following patch (relative to the
version on the CD) should fix it:

diff /sys/src/cmd/acme/rows.l `{yesterday /sys/src/cmd/acme/rows.l}
626c626
< 			sprint(buf, "/tmp/d%d.%.4sacme", getpid(), getuser());
---
> 			sprint(buf, "/tmp/D%d.%.4sacme", getpid(), getuser());

The problem was that Disk.init() and Row.load() were, under certain
circumstances, using the same filename for their temporary files.
This change ensures that it cannot happen.