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<p>
<a href="index.html">s6-rc</a><br />
<a href="//skarnet.org/software/">Software</a><br />
<a href="//skarnet.org/">skarnet.org</a>
</p>


<h1> Upgrade notes for s6-rc </h1>

<p>
 As a general rule, if you change <em>major versions</em>,
for instance if you upgrade from 0.1.0.0 to 0.2.1.2, you need
to <em>recompile your service databases</em>, because the
binary format is not guaranteed stable across major version
changes. You can keep your compiled service databases across
minor and bugfix version changes.
</p>

<h1> What has changed in s6-rc </h1>

<h2> in 0.2.1.2 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.6.0.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.3.0.2. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.6.1.0. </li>
</ul>

<h2> in 0.2.1.1 </h2>

<ul>
 <li> No functional changes. </li>
</ul>

<h2> in 0.2.1.0 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.5.1.1. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.3.0.1. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.6.0.0. </li>
 <li> <a href="s6-rc.html">s6-rc change</a> now ensures that a
longrun is down when its up transition fails. </li>
 <li> <a href="s6-rc.html">s6-rc change</a> now kills subprocesses
waiting on a longrun transition when it receives a SIGINT or a SIGTERM. </li>
</ul>

<h2> in 0.2.0.1 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.5.1.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.3.0.1. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.5.1.0. </li>
</ul>

<h2> in 0.2.0.0 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.5.0.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.3.0.0. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.5.0.0. </li>
 <li> s6-rc commands taking a lock on the live directory or the
service database now fail instantly if the lock is already held.
The new <tt>-b</tt> option makes them revert to the "block until the
lock is released" behaviour. </li>
</ul>

<h2> in 0.1.0.0 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.4.0.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.2.0.0. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.4.0.0. </li>
</ul>

<h2> in 0.0.3.0 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.3.10.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.1.5.0. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.3.0.0. </li>
</ul>

<h2> in 0.0.2.1 </h2>

<ul>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.2.4.2. </li>
</ul>

<h2> in 0.0.2.0 </h2>

<ul>
 <li> Better exit codes for
<a href="s6-rc-update.html">s6-rc-update</a>. </li>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.3.8.3. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.1.4.5. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.2.4.0. </li>
</ul>

<h2> in 0.0.1.5 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.3.8.2. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.1.4.4. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.2.3.1. </li>
</ul>

<h2> in 0.0.1.4 </h2>

<ul>
 <li> No functional changes. </li>
</ul>

<h2> in 0.0.1.3 </h2>

<ul>
 <li> No functional changes. </li>
</ul>

<h2> in 0.0.1.2 </h2>

<ul>
 <li> <a href="https://www.gnu.org/software/make/">GNU make</a>
dependency pushed back to 3.81. </li>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.3.8.0. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.1.4.2. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.2.2.0. </li>
</ul>

<h2> in 0.0.1.1 </h2>

<ul>
 <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
dependency bumped to 2.3.7.1. </li>
 <li> <a href="//skarnet.org/software/execline/">execline</a>
dependency bumped to 2.1.4.1. </li>
 <li> <a href="//skarnet.org/software/s6/">s6</a>
dependency bumped to 2.2.1.1. </li>
</ul>

<h2> in 0.0.1.0 </h2>

<ul>
 <li> Initial release. </li>
</ul>

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