Difference between pages "Template:Ebuild" and "Package:Gzip"

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(The readability of the cat is somewhat difficult with some fonts. Perhaps I will see what it looks like without the <code> tags.)
 
 
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<noinclude>
This is the "Ebuild" template.
It should be called in the following format:
<pre>
{{Ebuild
{{Ebuild
|Summary=
|Summary=Gzip is the standard GNU compressor/decompressor, used to create and expand .gz archives.
|CatPkg=
|CatPkg=app-arch/gzip
|Maintainer=
|Maintainer=Oleg,
|Homepage=
|Homepage=http://www.gnu.org/software/gzip/
|Repository=Funtoo Overlay
}}
}}
</pre>
Our forked version of Gzip adds a patch to add the <tt>--rsyncable</tt> option, which creates an "rsync-friendly" archive. This option used by <tt>vzdump</tt> utility
Edit the page to see the template text.
 
</noinclude><includeonly>__NOTOC__<div style="float: right; clear: both; width: 30%; padding: 1em; margin-left: 1em; margin-bottom: 1em; border-radius: 10px; border: 1px solid #ddd; background-color: #efefef;" id="eb_infobox">
Here is the full description of this option:
<b>[[CatPkg::{{{CatPkg|}}}]]</b>
 
<hr>{{#vardefine:cat|{{#explode:{{{CatPkg}}}|/|0}}}}{{#vardefine:pkg|{{#explode:{{{CatPkg}}}|/|1}}}}{{#get_web_data:url=http://ports.funtoo.org/packages.xml|format=xml|use xpath|data=repo_id=/packages/category[@name='{{#var:cat}}']/package[@name='{{#var:pkg}}']/@repository}}{{#vardefine:repoid|{{#if:{{#external_value:repo_id}}|{{#external_value:repo_id}}|gentoo}}}}{{#set:RepoID={{#var:repoid}}}}
<blockquote>
<table border="0" width="100%">
"While compressing, synchronize the output occasionally based on the
{{#if: {{{Maintainer|}}} |<tr><td><i>Current Maintainer(s):</i></td><td>{{#arraymaptemplate:{{{Maintainer|}}}|MaintainerDisplay|,|<br>}}</td></tr> |}}<tr><td><i>Source Repository:</i></td><td>{{#ask:[[Category:Repositories]] [[Repository ID::{{#var:repoid}}]]}}</td></tr>  {{#if: {{{Homepage|}}} |<tr><td></td><td>[[Homepage::{{{Homepage|}}}|Homepage]]</td></tr> |}}</table><hr>
input.  This reduces compression by about 1 percent most cases, but
<b>Summary:</b> [[Summary::{{{Summary|}}}]]
means that the <tt>rsync</tt> program can take advantage of similarities
</div>
in the uncompressed input when syncronizing two files compressed with
{{#get_web_data:url=http://ports.funtoo.org/packages.xml|format=xml|use xpath|data=use=/packages/category[@name='{{#var:cat}}']/package[@name='{{#var:pkg}}']/@use}}
this flag. <tt>gunzip</tt> cannot tell the difference between a
{{#set:Use={{#external_value:use}}}}
compressed file created with this option, and one created without it."
{{#if: {{#external_value:use}}|<div style="float: right; clear: both; width: 30%; padding: 1em; margin-left: 1em; margin-bottom: 1em; border-radius: 10px; border: 1px solid #ddd; background-color: #efefef;" id="eb_infobox">
</blockquote>
== Use Flags ==
{{EbuildFooter}}
{{#arraymaptemplate:{{#external_value:use}}|ExternUse|,|}}
</div>
}}
<div id="ebuild_header"><div id="ebuild_logo" style="padding-bottom: 1em;">[[File:ebuild.png|link=|frameless]]</div><div id="ebuild_title">
= {{PAGENAME}} =
</div></includeonly>

Latest revision as of 22:42, September 18, 2014

Gzip

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Our forked version of Gzip adds a patch to add the --rsyncable option, which creates an "rsync-friendly" archive. This option used by vzdump utility

Here is the full description of this option:

"While compressing, synchronize the output occasionally based on the input. This reduces compression by about 1 percent most cases, but means that the rsync program can take advantage of similarities in the uncompressed input when syncronizing two files compressed with this flag. gunzip cannot tell the difference between a compressed file created with this option, and one created without it."


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