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bug#8370: RFC: cp --no-preserve=contents
From: |
Pádraig Brady |
Subject: |
bug#8370: RFC: cp --no-preserve=contents |
Date: |
Thu, 12 Apr 2012 01:41:46 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0 |
On 03/28/2011 10:56 PM, Pádraig Brady wrote:
> On 28/03/11 21:55, Eric Blake wrote:
>> cp --attributes-only is great for preserving all metadata attributes
>> without corrupting contents, but what if I want to preserve only some of
>> the metadata (for example, copying SELinux context but _not_ timestamps
>> or content)? It seems like --attributes-only would be a great synonym
>> for '--preserve=all --no-preserve=contents', and that by adding the
>> 'contents' category to --preserve (and defaulting it to on unless turned
>> off explicitly), that you expose finer-grained tuning to what metadata
>> gets copied.
>
> --attr and --preserve can be combined already. Is that enough?
> Here are the info docs:
>
> `--attributes-only'
> Preserve the specified attributes of the original files in the
> copy, but do not copy any data. See the `--preserve' option for
> controlling which attributes to copy.
Cross referencing a related bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=811746#c1
cheers,
Pádraig.
- bug#8370: RFC: cp --no-preserve=contents,
Pádraig Brady <=