init.sh: simply unset TMPDIR rather than risking env -i
authorJim Meyering <meyering@redhat.com>
Tue, 6 Apr 2010 17:24:57 +0000 (19:24 +0200)
committerJim Meyering <meyering@redhat.com>
Tue, 6 Apr 2010 17:24:57 +0000 (19:24 +0200)
commit584308368830f70c1b7b4b129d82457f7a9ca24f
treebcd3cabbf1460cda91272110fc6d84afce4c0e6d
parent5fae8b2c1ede890005a55067b1f6630b114f112d
init.sh: simply unset TMPDIR rather than risking env -i

* tests/init.sh (mktempd_): Using env -i is rather harsh, and
although it probably works fine on all Unix-based systems, some
systems (Cygwin?) cannot tolerate a totally cleared environment.
Suggestion from Eric Blake.

2010-04-06  Jim Meyering  <meyering@redhat.com>
ChangeLog
tests/init.sh