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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1081/">https://reviewboard.asterisk.org/r/1081/</a>
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<p>Ship it!</p>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Minor documentation changes, good to go.</pre>
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<a href="https://reviewboard.asterisk.org/r/1081/diff/3/?file=14907#file14907line269" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/utils.h</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">extern const struct ast_flags ast_uri_sip_user;</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm"> * for the expansion. Every char that is converted is replaced by three ASCII</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;">This should say "Every byte"... Unicode characters may be encoded as multiple bytes.</pre>
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<a href="https://reviewboard.asterisk.org/r/1081/diff/3/?file=14907#file14907line283" style="color: black; font-weight: bold; text-decoration: underline;">/trunk/include/asterisk/utils.h</a>
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(Diff revision 3)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">extern const struct ast_flags ast_uri_sip_user;</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 Currently the only decode spec flag that is supported is</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"> * ast_uri_http_legacy which will decode '+' as ' '.</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;">Actually, all of them are supported; it's just that ast_uri_http_legacy is the only one which does something different.</pre>
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<p>- Tilghman</p>
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<p>On January 20th, 2011, 12:24 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 2011-01-20 12:24:43</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;">According to section 19.1.2 of RFC 3261:
For each component, the set of valid BNF expansions defines exactly
which characters may appear unescaped. All other characters MUST be
escaped.
This patch modifies ast_uri_encode() to encode strings in line with this recommendation. This patch also adds an ast_escape_quoted() function which escapes '"' and '\' characters in quoted strings in accordance with section 25.1 of RFC 3261. The ast_uri_encode() function has also been modified to take an ast_flags struct describing the set of rules it should use when escaping characters to allow for it to escape SIP URIs in addition to HTTP URIs and other types of URIs or variations of those two URI types in the future.
The ast_uri_decode() function has also been modified to accept an ast_flags struct describing the set of rules to use when decoding to enable decoding '+' as ' ' in legacy http URLs.</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;">The existing unit test for ast_uri_encode() has been modified to test the new functionality in addition to testing for a buffer overflow. The new ast_escape_quoted() function has a similar test.</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/channels/chan_sip.c <span style="color: grey">(302507)</span></li>
<li>/trunk/channels/sip/reqresp_parser.c <span style="color: grey">(302507)</span></li>
<li>/trunk/funcs/func_curl.c <span style="color: grey">(302507)</span></li>
<li>/trunk/funcs/func_uri.c <span style="color: grey">(302507)</span></li>
<li>/trunk/include/asterisk/utils.h <span style="color: grey">(302507)</span></li>
<li>/trunk/main/http.c <span style="color: grey">(302507)</span></li>
<li>/trunk/main/utils.c <span style="color: grey">(302507)</span></li>
<li>/trunk/res/res_agi.c <span style="color: grey">(302507)</span></li>
<li>/trunk/res/res_config_curl.c <span style="color: grey">(302507)</span></li>
<li>/trunk/tests/test_utils.c <span style="color: grey">(302507)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1081/diff/" style="margin-left: 3em;">View Diff</a></p>
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