Re: [PATCH] virt-xml-validate: Allow input to be read from stdin

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Hello,

Am 21.05.19 um 09:35 schrieb Johannes Holmberg:
> On Tue, 2019-05-21 at 07:36 +0200, Philipp Hahn wrote:
>> Am 20.05.19 um 13:57 schrieb Johannes Holmberg:
>>> diff --git a/tools/virt-xml-validate.in b/tools/virt-xml-validate.in
...
>>> +if [ "$XMLFILE" = "-" ]; then
>>> +    TMPFILE=`mktemp --tmpdir virt-xml.XXXX`
...
>> Quoting
> 
> Good point(s). I can only imagine I skipped the quoting because TMPFILE
> is known to contain a safe string,

No, it's not guaranteed, as it honors TMPDIR:

> $ LANG=C TMPDIR='/tmp/un safe' mktemp --tmpdir virt-xml.XXXX
> mktemp: failed to create file via template '/tmp/un safe/virt-xml.XXXX': ...

Philipp

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