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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/2198/">https://reviewboard.asterisk.org/r/2198/</a>
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<p>Ship it!</p>
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<a href="https://reviewboard.asterisk.org/r/2198/diff/1/?file=32168#file32168line6667" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/channels/chan_sip.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 sip_hangup(struct ast_channel *ast)</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="o">!</span><span class="n">p</span><span class="o">-></span><span class="n">alreadygone</span> <span class="o">&&</span> <span class="n">p</span><span class="o">-></span><span class="n">initreq</span><span class="p">.</span><span class="n">data</span> <span class="o">&&</span> <span class="o"><span class="hl">!</span></span><span class="n">ast_strlen<span class="hl">_zero</span></span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">initreq</span><span class="p">.</span><span class="n">data</span><span class="o"><span class="hl">-></span></span><span class="n"><span class="hl">str</span></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="k">if</span> <span class="p">(</span><span class="o">!</span><span class="n">p</span><span class="o">-></span><span class="n">alreadygone</span> <span class="o">&&</span> <span class="n">p</span><span class="o">-></span><span class="n">initreq</span><span class="p">.</span><span class="n">data</span> <span class="o">&&</span> <span class="n">ast_str<span class="hl">_str</span>len</span><span class="p">(</span><span class="n">p</span><span class="o">-></span><span class="n">initreq</span><span class="p">.</span><span class="n">data</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Curious about this change. I think the code is just a tiny, tad bit, clearer with ast_strlen_zero.</pre>
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<a href="https://reviewboard.asterisk.org/r/2198/diff/1/?file=32168#file32168line26196" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/channels/chan_sip.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 sip_send_mwi_to_peer(struct sip_peer *peer, int cache_only)</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">ast_strlen<span class="hl">_zero</span></span><span class="p">(</span><span class="n">mailbox_str</span><span class="o"><span class="hl">-></span></span><span class="n"><span class="hl">str</span></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="k">if</span> <span class="p">(</span><span class="o"><span class="hl">!</span></span><span class="n">ast_str<span class="hl">_str</span>len</span><span class="p">(</span><span class="n">mailbox_str</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Again, just curious why ast_strlen_zero is not clearer from a code readability standpoint.</pre>
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<p>- elguero</p>
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<p>On November 16th, 2012, 6:35 a.m., wdoekes wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By wdoekes.</div>
<p style="color: grey;"><i>Updated Nov. 16, 2012, 6:35 a.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 takes care of some low hanging str->str => ast_str_buffer(str) fruit.
According to my compiler, there are a few non-opaque ast_str string uses left after this (only in chan_sip), but they can be taken care of some other time.</pre>
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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/channels/chan_sip.c <span style="color: grey">(376383)</span></li>
<li>/branches/1.8/main/indications.c <span style="color: grey">(376383)</span></li>
<li>/branches/1.8/main/security_events.c <span style="color: grey">(376383)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/2198/diff/" style="margin-left: 3em;">View Diff</a></p>
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