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Re: [Qemu-devel] [PATCH v2] exec: make -mem-path filenames deterministic
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From: |
Peter Feiner |
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Subject: |
Re: [Qemu-devel] [PATCH v2] exec: make -mem-path filenames deterministic |
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Date: |
Fri, 1 Mar 2013 14:20:08 -0500 |
On Fri, Mar 1, 2013 at 1:47 PM, Andreas Färber <address@hidden> wrote:
> Am 01.03.2013 18:21, schrieb address@hidden:
>
> Is it safe to use a MemoryRegion name as part of mkstemp()? "/../" seems
> rather unlikely but a "/" less so.
Since mkstemp essentially calls open, "/" does what you'd expect. So a
MemoryRegion name with "/" would cause problems. I can sanitize the
name by replacing "/" with "_". I'll post this as v3.
> Also note that v2 is expected to be posted as a top-level patch since
> the patches tool does not cope well with "hidden" reposts.
Thanks for the tip. I'll post v3 without "In-Reply-To".
Peter