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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1161/">https://reviewboard.asterisk.org/r/1161/</a>
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<p style="margin-top: 0;">On April 6th, 2011, 1:56 p.m., <b>David Vossel</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1161/diff/1/?file=16059#file16059line4926" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/main/features.c</a>
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(Diff revision 1)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static int load_config(void)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">for</span> <span class="p">(</span><span class="n">var</span> <span class="o">=</span> <span class="n">ast_variable_browse</span><span class="p">(</span><span class="n">cfg</span><span class="p">,</span> <span class="s">"general"</span><span class="p">);</span> <span class="n">var</span><span class="p">;</span> <span class="n">var</span> <span class="o">=</span> <span class="n">var</span><span class="o">-></span><span class="n">next</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">((</span><span class="n">var</span> <span class="o">=</span> <span class="n">ast_variable_browse</span><span class="p">(</span><span class="n">cfg</span><span class="p">,</span> <span class="s">"general"</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* if we find a general context in features.conf, we need to clear our existing default context */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">((</span><span class="n">con</span> <span class="o">=</span> <span class="n">ast_context_find</span><span class="p">(</span><span class="s">"parkedcalls"</span><span class="p">)))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ast_context_destroy</span><span class="p">(</span><span class="n">con</span><span class="p">,</span> <span class="nb">NULL</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span><span class="ew"> </span></pre></td>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The context doesn't have to be "parkedcalls"</pre>
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<p>On April 6th, 2011, 2:20 p.m., <b>jrose</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Actually, in this case the context is hard-coded as "parkedcalls". That's why the bug mentioned including the parkedcalls context even when it wasn't specified in configs. What happens is that when the load_config function is invoked, the default parkinglot is created and marked to use the "parkedcalls" context and in the build function for the parking lot, the default extension would also be made before any real config stuff is read. Unfortunately, it seems like the default channel has to be built in this manner for the rest of the function to not explode.
I guess I should probably concentrate on finding a way to make that not be necessary unless a [general] context isn't found. I'll spend the next little while checking that out.</pre>
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<p>On April 6th, 2011, 2:26 p.m., <b>jrose</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I'm using some bad terminology there. *default channel" should be "default parkinglot"</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Actually, it seems like you are right and the use of the constant wasn't at all necessary. And something must have been a little different from expected, because using the context in the default parking lot also resolved the weird lack of a registrar problem.
Uploading a new diff file now.</pre>
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<p>- jrose</p>
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<p>On April 6th, 2011, 10:50 a.m., jrose wrote:</p>
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<div>Review request for Asterisk Developers, David Vossel and rbyrant.</div>
<div>By jrose.</div>
<p style="color: grey;"><i>Updated 2011-04-06 10:50:38</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This fix follows a completely different approach from the other one, so I created a new review request.
This fix involves wiping all the parking lots in the parkinglots ao2_container while purging their extensions so that they have to be rebuilt when features reload is performed.
I have a bit more confidence in this one. It's much more additive and much less destructive than the last one.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tested with multiple parking lots, changing multiple parking lots, with and without [general], with general and then without general and then with general again (which showed a need for an additional change), and mixes of all the above.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/view.php?id=18801">18801</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/main/features.c <span style="color: grey">(312991)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1161/diff/" style="margin-left: 3em;">View Diff</a></p>
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