-*- mode: org; coding: utf-8; -*-

#+TITLE: Hacking GNU Guix and Its Incredible Distro

Copyright © 2012, 2013, 2014, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
Copyright © 2015, 2017 Mathieu Lirzin <mthl@gnu.org>
Copyright © 2017 Leo Famulari <leo@famulari.name>
Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

* Contributing

See the manual for useful hacking informations, either by running

  info -f doc/guix.info "Contributing"

or by checking the [[https://guix.gnu.org/manual/devel/en/html_node/Contributing.html][web copy of the manual]].
'h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>refs</a><a class='active' href='/guix/log/gnu/system/uuid.scm'>log</a><a href='/guix/tree/gnu/system/uuid.scm?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>tree</a><a href='/guix/commit/gnu/system/uuid.scm?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>commit</a><a href='/guix/diff/gnu/system/uuid.scm?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/system/uuid.scm'>
<input type='hidden' name='id' value='da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>root</a>/<a href='/guix/log/gnu?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>gnu</a>/<a href='/guix/log/gnu/system?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>system</a>/<a href='/guix/log/gnu/system/uuid.scm?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc'>uuid.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/uuid.scm?id=da966a7a3d8a5c3fbc2f4105b95c4af17b2bbfdc&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-05-07 12:18:44 +0200'>2019-05-07</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=6c5790a2faf8ffc401e43b13425a707394e40874'>uuid: 'fat-uuid-&gt;string' preserves leading zeros.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-05-19 00:14:52 +0200'>2018-05-19</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=263c9941a1e523b360ca9f42d1ed6b11e6e6e285'>uuid: 'uuid' returns #f when 'string-&gt;uuid' returns #f.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-12-02 23:13:20 +0100'>2017-12-02</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=bf57e1c7089e5337d5c8dc2a2ad3d018b95df6a8'>uuid: Fix typo in comment.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-10-11 11:12:33 +0200'>2017-10-11</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=03f66aea63d43ce31107605557c1cbfbb9d25a73'>uuid: Change "fat32" to "fat".</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-10-05 12:09:17 +0200'>2017-10-05</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=aed1f1b049f6e7ef9f2f2db58bdca6cd3effe94b'>uuid: Add 'uuid=?' and use it.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-22 18:40:57 +0200'>2017-09-22</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=8a7d81a5e23c4d59fbabf2550db32d4ba5572e4b'>uuid: Add a parser for FAT32 UUIDs.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-11 22:24:47 +0200'>2017-09-11</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=ce094b4663da6aa52d02f398a19e1d2892641b7d'>uuid: 'uuid' macro supports more UUID types.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-11 22:24:46 +0200'>2017-09-11</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=9b336338cdc0e46a3bf7a2913c2f61cd2410c4d6'>system: Introduce a disjoint UUID type.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2017-09-11 22:24:46 +0200'>2017-09-11</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=47cef4ecad54d112aa3b4bc509194d3d49a10785'>file-systems: Introduce (gnu system uuid).</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>