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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1485/">https://reviewboard.asterisk.org/r/1485/</a>
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<p style="margin-top: 0;">On October 6th, 2011, 1:57 a.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1485/diff/2/?file=21002#file21002line501" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/main/xmldoc.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void xmldoc_string_cleanup(const char *text, struct ast_str **output, int lastspaces)</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="o">!</span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">module</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">attr</span> <span class="o">=</span> <span class="n">ast_xml_get_attribute</span><span class="p">(</span><span class="n">node</span><span class="p">,</span> <span class="s">"module"</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">attr</span> <span class="o">&&</span> <span class="o">!</span><span class="n">strcmp</span><span class="p">(</span><span class="n">attr</span><span class="p">,</span> <span class="n">module</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_xml_free_attr</span><span class="p">(</span><span class="n">attr</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> <span class="k">else</span> <span class="k">if</span> <span class="p">(</span><span class="n">attr</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_xml_free_attr</span><span class="p">(</span><span class="n">attr</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">node</span> <span class="o">=</span> <span class="n">ast_xml_node_get_next</span><span class="p">(</span><span class="n">node</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">continue</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> <span class="k">else</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">node</span> <span class="o">=</span> <span class="n">ast_xml_node_get_next</span><span class="p">(</span><span class="n">node</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">continue</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></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</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;">This could be replaced with:
if (!ast_strlen_zero(module)) {
int match;
attr = ast_xml_get_attribute(node, "module");
match = (attr && !strcmp(attr, module));
ast_xml_free_attr(attr); // <-- already checks attr for NULL
if (match) {
break;
}
}
(1) This way you don't have 2 free's. In my experience, keeping allocs and frees paired (not having a free for every branch) reduces the chance of memleaks vastly.
(2) The node=ast_xml_node_get_next() is called if we continue without break'ing. Letting if(match) break instead gets us the same correct behaviour.</pre>
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<p>On October 6th, 2011, 2:02 a.m., <b>wdoekes</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;">Haha.. I'm missing an:
} else {
break;
}
there at the end now though ;)</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;">Noted.</pre>
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<p style="margin-top: 0;">On October 6th, 2011, 1:57 a.m., <b>wdoekes</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/1485/diff/2/?file=21002#file21002line522" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/main/xmldoc.c</a>
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(Diff revision 2)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void xmldoc_string_cleanup(const char *text, struct ast_str **output, int lastspaces)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">node</span> <span class="o">&&</span> <span class="n">ast_xml_node_get_children</span><span class="p">(</span><span class="n">node</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/* if we matched lang and module return this match */</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">node</span><span class="p">)</span> <span class="p">{</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">break</span><span class="p">;</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="p">}</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;">Why did you remove the ast_xml_node_get_children check? I don't mind, but if it is false one day, you have changed behaviour.
However, for proper behaviour, such a check would now be better in the while() above, so first_match and lang_match can be ignored as well if they are childless.</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;">I removed it because it is done elsewhere. I considered adding it in the loop, and I think that's what I will do instead of removing it.</pre>
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<p>- Matthew</p>
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<p>On October 5th, 2011, 12:09 p.m., Matthew Nicholson wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Matthew Nicholson.</div>
<p style="color: grey;"><i>Updated Oct. 5, 2011, 12:09 p.m.</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 patch adds an option "module" attribute to the XML documentation spec that allows the documentation processor to match apps with identical names from different modules to their documentation. This patch also fixes a number of bugs with the documentation processor and should make it a little more efficient (and support for multiple languages should actually work now).</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 on my test box. Works and doesn't break anything.</pre>
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<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/ASTERISK-18130">ASTERISK-18130</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/branches/1.8/apps/app_fax.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/doc/appdocsxml.dtd <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/include/asterisk/module.h <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/include/asterisk/xmldoc.h <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/main/loader.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/main/manager.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/main/pbx.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/main/xmldoc.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/res/res_agi.c <span style="color: grey">(339509)</span></li>
<li>/branches/1.8/res/res_fax.c <span style="color: grey">(339509)</span></li>
</ul>
<p><a href="https://reviewboard.asterisk.org/r/1485/diff/" style="margin-left: 3em;">View Diff</a></p>
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