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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3588/">https://reviewboard.asterisk.org/r/3588/</a>
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<a href="https://reviewboard.asterisk.org/r/3588/diff/1/?file=59262#file59262line463" style="color: black; font-weight: bold; text-decoration: underline;">/branches/1.8/include/asterisk/config.h</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; ">struct ast_variable *ast_variables_dup(struct ast_variable *var);</pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/*!</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/*!</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"> * \brief Flip a variable list</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"> * \param var the linked list of variables to flip</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"> * \return The head of the flipped variable list</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"> *</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"> * \note The variablle list var is not preserved in this function and should</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"> * not be used after flipping.</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"> */</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">struct</span> <span class="n">ast_variable</span> <span class="o">*</span><span class="nf">ast_variables_flip</span><span class="p">(</span><span class="k">struct</span> <span class="n">ast_variable</span> <span class="o">*</span><span class="n">var</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;">Recommendation: s/flip/reverse/
"flip" is not a commonly-used API word, whereas "reverse" is universal.</pre>
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<p>- Mark Michelson</p>
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<p>On June 5th, 2014, 10:20 p.m. UTC, Jonathan Rose wrote:</p>
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<div>Review request for Asterisk Developers, Matt Jordan and Mark Michelson.</div>
<div>By Jonathan Rose.</div>
<p style="color: grey;"><i>Updated June 5, 2014, 10:20 p.m.</i></p>
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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;">While working on https://reviewboard.asterisk.org/r/3587/ I noticed a problem with the following Action:
Action: PJSIPNotify
Endpoint: pj123
Variable: var1=val1
Variable: var2=val2
Variable: var3=val3,var4=val4,var5=val5
When this was received, the order of the variables was reversed.
This alone wouldn't be a big deal, but it means that if multiple Content variables are specified, they also will be reversed and that is unlikely to be anticipated.
I checked this problem against SIPNotify as well, and it occurs there too, so I'm fixing it there first.
This patch keeps the existing functionality of astman_get_variables so that people who use that API don't have their own work-arounds mangled. I've turned the original function into a wrapper to a more fully featured function that allows the intended order to be specified. The original function will still return the list in its current (reversed) order.</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 the following action:
Action: SIPNotify
Channel: 123
Variable: var1=val1
Variable: var2=val2
Variable: var3=val3,var4=val4,var5=val5
to confirm correct order of the additional headers. Also checked
Action: SIPNotify
Channel: 123
Variable: Content=item1
Variable: Content=item2
Variable: Content=item3,Content=item4,Content=item5
to verify that the order of items in the body was correct.</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/main/manager.c <span style="color: grey">(415300)</span></li>
<li>/branches/1.8/main/config.c <span style="color: grey">(415300)</span></li>
<li>/branches/1.8/include/asterisk/manager.h <span style="color: grey">(415300)</span></li>
<li>/branches/1.8/include/asterisk/config.h <span style="color: grey">(415300)</span></li>
<li>/branches/1.8/channels/chan_sip.c <span style="color: grey">(415300)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3588/diff/" style="margin-left: 3em;">View Diff</a></p>
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