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      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Author</dt>
      <dd style="margin-left: 8.5em">Tetsuro IKEDA &lt;ikdtt****@gmail*****&gt;</dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
      <dd style="margin-left: 8.5em">2009-03-05 14:45:43 +0900 (Thu, 05 Mar 2009)</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/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c">2eade65147eb4b86b015937e0713db351a73e73c</a></dd>
      <dt style="clear: both; float: left; font-weight: bold; width: 8em">Log</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">minimal store_lock implementation.</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/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#diff-0">src/ha_groonga.cc</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"><span class="diff-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">  Modified: src/ha_groonga.cc (+8 -0)</span>
<span class="diff-header-mark" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">===================================================================</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"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L214">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L215">215</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L216">216</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L217">217</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L218">218</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L219">219</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L220">220</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L221">221</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L222">222</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L223">223</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L231">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L232">232</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L233">233</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L234">234</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L235">235</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L236">236</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L237">237</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L254">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L255">255</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L256">256</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L257">257</a></span>
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<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L258">258</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L259">259</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0L260">260</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"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R214">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R215">215</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R216">216</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R217">217</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R218">218</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R219">219</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R220">220</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R221">221</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R222">222</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R223">223</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R224">224</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R225">225</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R226">226</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R234">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R235">235</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R236">236</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R237">237</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R238">238</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R239">239</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R240">240</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R241">241</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R242">242</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R259">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R260">260</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R261">261</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R262">262</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R263">263</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R264">264</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R265">265</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R266">266</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R267">267</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/mroonga/mroonga/commit/2eade65147eb4b86b015937e0713db351a73e73c#L0R268">268</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"><span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -215,9 +215,12 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">int ha_groonga::open(const char *name, int mode, uint test_if_locked)</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">     share-&gt;field[i] = NULL;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    thr_lock_init(&amp;share-&gt;lock);</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">     mrn_share_put(share);</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     this-&gt;share = share;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   }</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  thr_lock_data_init(&amp;share-&gt;lock, &amp;lock, NULL);</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   share-&gt;use_count++;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   return 0;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> }</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -232,6 +235,8 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">int ha_groonga::close()</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre">   MRN_LOG(GRN_LOG_DEBUG, &quot;-&gt; grn_obj_close: '%s'&quot;, share-&gt;name);</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   grn_obj_close(mrn_ctx_tls, share-&gt;obj);</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  thr_lock_delete(&amp;share-&gt;lock);</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">   mrn_field **field;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   for (field = share-&gt;field; *field; field++) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     MRN_FREE(*field);</span>
<span class="diff-hunk-header" style="background-color: #eaf2f5; color: #999999; display: block; white-space: pre">@@ -255,6 +260,9 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">THR_LOCK_DATA **ha_groonga::store_lock(THD *thd,</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">   mrn_ctx_init();</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   MRN_TRACE;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  if (lock_type != TL_IGNORE &amp;&amp; lock.type == TL_UNLOCK)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+    lock.type = lock_type;</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+  *to++= &amp;lock;</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   return to;</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>
</pre>
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