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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">2015-10-16 16:28:56 +0900 (Fri, 16 Oct 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/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a">2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a</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">Add missing lock</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/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022">lib/conf.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: lib/conf.c (+12 -1)</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; width: auto"><span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L59">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L60">60</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L61">61</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L62">62</a></span>
<span class="diff-line-number-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L63">63</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/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L64">64</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L65">65</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022L66">66</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/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R59">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R60">60</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R61">61</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R62">62</a></span>
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<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R63">63</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R64">64</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R65">65</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R66">66</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R67">67</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R68">68</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R69">69</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R70">70</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R71">71</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R72">72</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R73">73</a></span>
<span class="diff-line-number-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R74">74</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R75">75</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R76">76</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/groonga/groonga/commit/2cf68dedd59930fe93cbda60a6b9a7fa7c05e93a#diff-cbbb49929ca204cb1ff0af63b80b3022R77">77</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">@@ -60,7 +60,18 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">grn_conf_set(grn_ctx *ctx,</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">   conf = ((grn_db *)db)-&gt;conf;</span>
<span class="diff-deleted" style="background-color: #ffdddd; color: #000000; display: block; white-space: pre">-  id = grn_hash_add(ctx, conf, key, key_size, &amp;packed_value, NULL);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+  {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    grn_rc rc;</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    rc = grn_io_lock(ctx, conf-&gt;io, grn_lock_timeout);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    if (rc != GRN_SUCCESS) {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+      if (ctx-&gt;rc == GRN_SUCCESS) {</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+        ERR(rc, &quot;[conf][set] failed to lock&quot;);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+      }</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+      GRN_API_RETURN(rc);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    }</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    id = grn_hash_add(ctx, conf, key, key_size, &amp;packed_value, NULL);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+    grn_io_unlock(conf-&gt;io);</span>
<span class="diff-added" style="background-color: #dbffdb; color: #000000; display: block; white-space: pre">+  }</span>
<span class="diff-not-changed" style="display: block; white-space: pre">   if (id == GRN_ID_NIL &amp;&amp; ctx-&gt;rc == GRN_SUCCESS) {</span>
<span class="diff-not-changed" style="display: block; white-space: pre">     ERR(GRN_INVALID_ARGUMENT,</span>
<span class="diff-not-changed" style="display: block; white-space: pre">         &quot;[conf][set] failed to set: name=&lt;%.*s&gt;: &lt;%d&gt;&quot;,</span>
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