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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">Kouhei Sutou &lt;kou****@clear*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2015-01-26 14:03:42 +0900 (Mon, 26 Jan 2015)</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">New Revision</dt>
      <dd style="margin-left: 8.5em"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c">f79935b4719236661a586dd1b886a0b3fc4ed03c</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Message</dt>
      <dd style="margin-left: 8.5em"><pre style="border: 1px solid #aaa; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">groonga-httpd dump: support the last output without data</pre></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Modified files</dt>
      <dd style="margin-left: 8.5em">
        <ul>
          <li><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#diff-0">src/httpd/nginx-module/ngx_http_groonga_module.c</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: src/httpd/nginx-module/ngx_http_groonga_module.c (+10 -4)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</span>
</pre>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L427">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L428">428</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L429">429</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L430">430</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L431">431</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L432">432</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L433">433</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L434">434</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L437">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L438">438</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L439">439</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L440">440</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L441">441</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L442">442</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L443">443</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L444">444</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L445">445</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L446">446</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L447">447</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L448">448</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0L449">449</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R427">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R428">428</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R429">429</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R430">430</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R431">431</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R432">432</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R433">433</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R434">434</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R437">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R438">438</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R439">439</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R440">440</a></span>
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<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R441">441</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R442">442</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R443">443</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R444">444</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R445">445</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R446">446</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R447">447</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R448">448</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R449">449</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R450">450</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R451">451</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R452">452</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre">&nbsp;</span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R453">453</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R454">454</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/f79935b4719236661a586dd1b886a0b3fc4ed03c#L0R455">455</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, &quot;Liberation Mono&quot;, Courier, monospace; line-height: 1.2; margin: 0; padding: 0.5em; white-space: normal; width: auto"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -428,7 +428,7 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">ngx_http_groonga_context_receive_handler_raw(grn_ctx *context,</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">     }</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   }</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-  if (chunk_size &gt; 0) {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  if (chunk_size &gt; 0 || is_last_chunk) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     ngx_chain_t *chain;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre">     chain = ngx_chain_get_free_buf(r-&gt;pool, &amp;(data-&gt;raw.free_chain));</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -438,12 +438,18 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">ngx_http_groonga_context_receive_handler_raw(grn_ctx *context,</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">       data-&gt;raw.rc = NGX_ERROR;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       return;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     }</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    chain-&gt;buf-&gt;pos = (u_char *)chunk;</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    chain-&gt;buf-&gt;last = (u_char *)chunk + chunk_size;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    if (chunk_size == 0) {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;pos = NULL;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;last = NULL;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;memory = 0;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    } else {</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;pos = (u_char *)chunk;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;last = (u_char *)chunk + chunk_size;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+      chain-&gt;buf-&gt;memory = 1;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    }</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     chain-&gt;buf-&gt;tag = (ngx_buf_tag_t)&amp;ngx_http_groonga_module;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     chain-&gt;buf-&gt;flush = 1;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     chain-&gt;buf-&gt;temporary = 0;</span>
<span class="diff-deleted" style="background-color: #ffaaaa; color: #000000; display: block; white-space: pre">-    chain-&gt;buf-&gt;memory = 1;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     chain-&gt;buf-&gt;in_file = 0;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     if (is_last_chunk) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre">       chain-&gt;buf-&gt;last_buf = 1;</span>
</pre>
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