Mercurial > hg > toybox
changeset 1729:801eba977271 draft
Fix mktemp when TMPDIR is set to empty string, reported by Kylie McClain.
author | Rob Landley <rob@landley.net> |
---|---|
date | Wed, 11 Mar 2015 23:05:54 -0500 |
parents | d7e43cc0f525 |
children | 90a7ed7ec30e |
files | toys/lsb/mktemp.c |
diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/toys/lsb/mktemp.c Tue Mar 10 14:37:03 2015 -0500 +++ b/toys/lsb/mktemp.c Wed Mar 11 23:05:54 2015 -0500 @@ -38,7 +38,7 @@ if (!template) template = "tmp.XXXXXX"; if (!TT.tmpdir) TT.tmpdir = getenv("TMPDIR"); - if (!TT.tmpdir) TT.tmpdir = "/tmp"; + if (!TT.tmpdir || !*TT.tmpdir) TT.tmpdir = "/tmp"; template = strchr(template, '/') ? xstrdup(template) : xmprintf("%s/%s", TT.tmpdir, template);