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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3185/">https://reviewboard.asterisk.org/r/3185/</a>
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<p style="margin-top: 0;">On February 11th, 2014, 5:09 p.m. CST, <b>Mark Michelson</b> wrote:</p>
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<a href="https://reviewboard.asterisk.org/r/3185/diff/4/?file=53838#file53838line1079" style="color: black; font-weight: bold; text-decoration: underline;">trunk/main/logger.c</a>
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(Diff revision 4)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1079</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="k">if</span> <span class="p">(</span><span class="n">chan</span><span class="o">-></span><span class="n">dynamic</span></pre></td>
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<th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1080</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="o">&&</span> <span class="p">(</span><span class="n">ast_strlen_zero</span><span class="p">(</span><span class="n">a</span><span class="o">-></span><span class="n">argv</span><span class="p">[</span><span class="mi">3</span><span class="p">])</span></pre></td>
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<th bgcolor="#b1ebb0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2"></font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1081</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="o">||</span> <span class="p">(</span><span class="n">a</span><span class="o">-></span><span class="n">pos</span> <span class="o">==</span> <span class="mi">3</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1082</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="o">&&</span> <span class="n">strlen</span><span class="p">(</span><span class="n">a</span><span class="o">-></span><span class="n">argv</span><span class="p">[</span><span class="mi">3</span><span class="p">])</span> <span class="o"><=</span> <span class="n">strlen</span><span class="p">(</span><span class="n">chan</span><span class="o">-></span><span class="n">filename</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; "></pre></td>
<th bgcolor="#b1ebb0" style="border-left: 1px solid #C0C0C0; border-right: 1px solid #C0C0C0;" align="right"><font size="2">1083</font></th>
<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="tb"> </span><span class="o">&&</span> <span class="o">!</span><span class="n">strncmp</span><span class="p">(</span><span class="n">a</span><span class="o">-></span><span class="n">argv</span><span class="p">[</span><span class="mi">3</span><span class="p">],</span> <span class="n">chan</span><span class="o">-></span><span class="n">filename</span><span class="p">,</span> <span class="n">strlen</span><span class="p">(</span><span class="n">a</span><span class="o">-></span><span class="n">argv</span><span class="p">[</span><span class="mi">3</span><span class="p">])))))</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 if check can be simplified to
if (chan->dynamic && (ast_strlen_zero(a->argv[3] || !strncmp(a->argv[3], chan->filename, strlen(a->argv[3])))
The check for a->pos == 3 is unnecessary since you've already returned early if a->pos is greater than 3. The CLI_GENERATE case won't be called into if a->pos is less than 3.
The check for strlen(a->argv[3]) <= strlen(chan->filename) is also unnecessary since strncmp will return non-zero if the length parameter is greater than the length of one of the input strings.
The ast_strlen_zero(a->argv[3]) may be removable if it can be guaranteed that if a->pos == 3 then a->argv[3] is guaranteed to be non-NULL. I can't recall if that's a guarantee or not 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;">a->argv[3] can apparently be NULL.</pre>
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<p>- opticron</p>
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<p>On February 11th, 2014, 11:13 a.m. CST, opticron wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By opticron.</div>
<p style="color: grey;"><i>Updated Feb. 11, 2014, 11:13 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/AST-1150">AST-1150</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<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 adds the ability to dynamically add and remove logger channels from Asterisk via the CLI.</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;">Verified that the logs created this way showed up where expected containing the correct logging levels.
"logger add channel /tmp/testchannel warning,error,verbose,notice"
"logger remove channel /tmp/testchannel"</pre>
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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/logger.c <span style="color: grey">(407954)</span></li>
<li>trunk/CHANGES <span style="color: grey">(407954)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3185/diff/" style="margin-left: 3em;">View Diff</a></p>
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