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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 <kou****@clear*****></dd>
<dt style="clear: both; float: left; font-weight: bold; width: 8em">Date</dt>
<dd style="margin-left: 8.5em">2015-10-03 21:57:12 +0900 (Sat, 03 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/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335">dba9cd45b1760efa3f3c51367c0b5f5481d5c335</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, "Liberation Mono", Courier, monospace; line-height: 1.2; padding: 0.5em; width: auto">Propagate double initialization</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/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49">pgroonga.c</a></li>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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: pgroonga.c (+9 -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, "Liberation Mono", 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/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L51">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L52">52</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L53">53</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L54">54</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L55">55</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L56">56</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L57">57</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L539">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L540">540</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L541">541</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L542">542</a></span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-nothing" style="display: block; white-space: pre"> </span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L543">543</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L544">544</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49L545">545</a></span>
</pre>
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<th class="diff-line-number" style="border: 1px solid #aaa">
<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R51">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R52">52</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R53">53</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R54">54</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R55">55</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R56">56</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R57">57</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R58">58</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R59">59</a></span>
<span class="diff-line-number-hunk-header" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R541">...</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R542">542</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R543">543</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R544">544</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R545">545</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R546">546</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R547">547</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R548">548</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R549">549</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R550">550</a></span>
<span class="diff-line-number-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R551">551</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R552">552</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R553">553</a></span>
<span class="diff-line-number-not-changed" style="display: block; white-space: pre"><a href="https://github.com/pgroonga/pgroonga/commit/dba9cd45b1760efa3f3c51367c0b5f5481d5c335#diff-a0b3c1b4fd7b5c53bf452181a6f32a49R554">554</a></span>
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<pre style="border: 0; font-family: Consolas, Menlo, "Liberation Mono", 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">@@ -52,6 +52,8 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">typedef struct stat pgrn_stat_buffer;</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"> PG_MODULE_MAGIC;</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">+static bool PGrnInitialized = false;</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"> static bool PGrnIsLZ4Available;</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> static relopt_kind PGrnReloptionKind;</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">@@ -540,6 +542,13 @@ <span class="diff-context" style="background-color: #ffffaa; color: #000000">PGrnInitializeOptions(void)</span></span>
<span class="diff-not-changed" style="display: block; white-space: pre"> void</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> _PG_init(void)</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">+ if (PGrnInitialized)</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ ereport(ERROR,</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ (errcode(ERRCODE_SYSTEM_ERROR),</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ errmsg("pgroonga: already tried to initialize and failed")));</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+</span>
<span class="diff-added" style="background-color: #aaffaa; color: #000000; display: block; white-space: pre">+ PGrnInitialized = true;</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"> PGrnInitializeVariables();</span>
<span class="diff-not-changed" style="display: block; white-space: pre"> </span>
<span class="diff-not-changed" style="display: block; white-space: pre"> if (grn_init() != GRN_SUCCESS)</span>
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