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From danburk...@apache.org
Subject [06/51] [partial] kudu git commit: Update website for 1.5.0 release
Date Wed, 13 Sep 2017 17:41:31 GMT
http://git-wip-us.apache.org/repos/asf/kudu/blob/9ab1cdf2/cpp-client-api/status_8h_source.html
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diff --git a/cpp-client-api/status_8h_source.html b/cpp-client-api/status_8h_source.html
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-<a href="status_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Copyright (c) 2011 The LevelDB Authors. All rights reserved.</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// found in the LICENSE file. See the AUTHORS file for names of contributors.</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// A Status encapsulates the result of an operation.  It may indicate success,</span></div><div class="line"><a name="l00006"></a><span class=
 "lineno">    6</span>&#160;<span class="comment">// or it may indicate an error with an associated error message.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// Multiple threads can invoke const methods on a Status without</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// external synchronization, but if any of the threads may call a</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">// non-const method, all threads accessing the same Status must use</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// external synchronization.</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</
 div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#ifndef KUDU_UTIL_STATUS_H_</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#define KUDU_UTIL_STATUS_H_</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#ifdef KUDU_HEADERS_NO_STUBS</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">
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 &quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="status_8h.html#a0de56a3f0e9d83b8ffdd63eac83c54ab">   30</a></span>&#160;<span class="preprocessor">#define KUDU_RETURN_NOT_OK(s) do { \</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (s);             \</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!_s.ok())) return _s;     \</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">  } while (0);</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="status_8h.html#af66b8458f1d3
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 ></a><span class="lineno"><a class="line" href="status_8h.html#a99332afa18f00de3c7fcf3e76949df9d">   94</a></span>&#160;<span class="preprocessor">#define KUDU_DCHECK_OK(s) KUDU_DCHECK_OK_PREPEND(s, &quot;Bad status&quot;)</span></div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor">#ifdef KUDU_HEADERS_USE_SHORT_STATUS_MACROS</span></div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">#define RETURN_NOT_OK         KUDU_RETURN_NOT_OK</span></div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#define RETURN_NOT_OK_PREPEND KUDU_RETURN_NOT_OK_PREPEND</span></div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#define RETURN_NOT_OK_RET     KUDU_RETURN_NOT_OK_RET</span></div><div cl
 ass="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#define WARN_NOT_OK           KUDU_WARN_NOT_OK</span></div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#define LOG_AND_RETURN        KUDU_LOG_AND_RETURN</span></div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">#define RETURN_NOT_OK_LOG     KUDU_RETURN_NOT_OK_LOG</span></div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">#define CHECK_OK_PREPEND      KUDU_CHECK_OK_PREPEND</span></div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor">#define CHECK_OK              KUDU_CHECK_OK</span></div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor">#define DCHECK_OK_PREPEND     KUDU_DCHECK_OK_PREPEND</span></div><di
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 134"></a><span class="lineno">  134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;  ~<a class="code" href="classkudu_1_1Status.html">Status</a>() { <span class="keyword">delete</span>[] state_; }</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a>(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; s);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; s);</div><div class="line"><a name="l00149"></a><span class="lineno">  149</sp
 an>&#160;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="preprocessor">#if __cplusplus &gt;= 201103L</span></div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a>(<a class="code" href="classkudu_1_1Status.html">Status</a>&amp;&amp; s);</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; operator=(<a class="code" href="classkudu_1_1Status.html">Status</a>&amp;&amp; s);</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classkudu_1_
 1Status.html#adaff3248b2f66041d0a7dd59f118b7ac">  166</a></span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> <a class="code" href="classkudu_1_1Status.html#adaff3248b2f66041d0a7dd59f118b7ac">OK</a>() { <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(); }</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> NotFound(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div 
 class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kNotFound, msg, msg2, posix_code);</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  }</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> Corruption(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;                        
  int16_t posix_code = -1) {</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kCorruption, msg, msg2, posix_code);</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;  }</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> NotSupported(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00190"></a><span class="lineno">
   190</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kNotSupported, msg, msg2, posix_code);</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;  }</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> InvalidArgument(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="clas
 skudu_1_1Status.html">Status</a>(kInvalidArgument, msg, msg2, posix_code);</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  }</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> IOError(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kIOError, msg, msg2, posix_code);</div><div class="line"><a 
 name="l00199"></a><span class="lineno">  199</span>&#160;  }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> AlreadyPresent(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kAlreadyPresent, msg, msg2, posix_code);</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;  }</div><div class="line"><a 
 name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> RuntimeError(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kRuntimeError, msg, msg2, posix_code);</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;  }</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  <span class="keyword">static</sp
 an> <a class="code" href="classkudu_1_1Status.html">Status</a> NetworkError(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kNetworkError, msg, msg2, posix_code);</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  }</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> IllegalState(<span class="ke
 yword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kIllegalState, msg, msg2, posix_code);</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;  }</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> NotAuthorized(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <sp
 an class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kNotAuthorized, msg, msg2, posix_code);</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;  }</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> Aborted(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; m
 sg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kAborted, msg, msg2, posix_code);</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;  }</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> RemoteError(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name=
 "l00225"></a><span class="lineno">  225</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kRemoteError, msg, msg2, posix_code);</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;  }</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> ServiceUnavailable(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                         int16_t p
 osix_code = -1) {</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kServiceUnavailable, msg, msg2, posix_code);</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;  }</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> TimedOut(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                         int16_t posix_code = -1) {</div><div class="line"><a name="l00234"></a><span class="lineno">  234<
 /span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kTimedOut, msg, msg2, posix_code);</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;  }</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> Uninitialized(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                              int16_t posix_code = -1) {</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1
 _1Status.html">Status</a>(kUninitialized, msg, msg2, posix_code);</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;  }</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> ConfigurationError(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                                   int16_t posix_code = -1) {</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kConfigurationError, msg, msg2, posix_code);</di
 v><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;  }</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> Incomplete(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;                           int64_t posix_code = -1) {</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kIncomplete, msg, msg2, posix_code);</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;  }</div><div
  class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;  <span class="keyword">static</span> <a class="code" href="classkudu_1_1Status.html">Status</a> EndOfFile(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2 = <a class="code" href="classkudu_1_1Slice.html">Slice</a>(),</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;                          int64_t posix_code = -1) {</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classkudu_1_1Status.html">Status</a>(kEndOfFile, msg, msg2, posix_code);</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;  }</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;</div><div class="line
 "><a name="l00255"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#abf6454dcb72bfa92189a0595b5a858a7">  255</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#abf6454dcb72bfa92189a0595b5a858a7">ok</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state_ == NULL); }</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div><div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a38e1a8eb7b23092569cb61983ebb671d">  258</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a38e1a8eb7b23092569cb61983ebb671d">IsNotFound</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kNotFound; }</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div><div class="line"><a name="l00261"></a><
 span class="lineno"><a class="line" href="classkudu_1_1Status.html#a36fa7d6fc0cd9ab1f9ad48e4a7614bc9">  261</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a36fa7d6fc0cd9ab1f9ad48e4a7614bc9">IsCorruption</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kCorruption; }</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a2b1672aba7ec84133cd086186b27821b">  264</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a2b1672aba7ec84133cd086186b27821b">IsNotSupported</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kNotSupported; }</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div><div class="line"><a name="l00267"></a><s
 pan class="lineno"><a class="line" href="classkudu_1_1Status.html#a991a91d7c07ffa41e6802a12f34d1acf">  267</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a991a91d7c07ffa41e6802a12f34d1acf">IsIOError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kIOError; }</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a56e991c78f5a4aed32b97fbeccf13c2c">  270</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a56e991c78f5a4aed32b97fbeccf13c2c">IsInvalidArgument</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kInvalidArgument; }</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div><div class="line"><a name="l00273"></a><sp
 an class="lineno"><a class="line" href="classkudu_1_1Status.html#ab9e4ddf4c48889f365c6d359ae560e1c">  273</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#ab9e4ddf4c48889f365c6d359ae560e1c">IsAlreadyPresent</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kAlreadyPresent; }</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#abc68e44f825df4e221e9fcce419a90cf">  276</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#abc68e44f825df4e221e9fcce419a90cf">IsRuntimeError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kRuntimeError; }</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00279">
 </a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a70c83ddb5b234e814db84dfbbb751d0c">  279</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a70c83ddb5b234e814db84dfbbb751d0c">IsNetworkError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kNetworkError; }</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div><div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a75e5cf90718eea9654c7e58546ea1aa2">  282</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a75e5cf90718eea9654c7e58546ea1aa2">IsIllegalState</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kIllegalState; }</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;</div><div class="line"><a name="l0028
 5"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#aef9c22bc13669be3e2289844ec916244">  285</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#aef9c22bc13669be3e2289844ec916244">IsNotAuthorized</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kNotAuthorized; }</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;</div><div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#ad4fe06882fdfb2a040e4d7d10363ca0a">  288</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#ad4fe06882fdfb2a040e4d7d10363ca0a">IsAborted</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kAborted; }</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;</div><div class="line"><a name="l00291"></
 a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a96a35401df4ecd6420c86c65bc3e05f9">  291</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a96a35401df4ecd6420c86c65bc3e05f9">IsRemoteError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kRemoteError; }</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a7bce15fc7b4d95b0bdffce963972cce8">  294</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a7bce15fc7b4d95b0bdffce963972cce8">IsServiceUnavailable</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kServiceUnavailable; }</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;</div><div class="line"><a nam
 e="l00297"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a80fe0286d8e3ac011a611afbac4edb11">  297</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a80fe0286d8e3ac011a611afbac4edb11">IsTimedOut</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kTimedOut; }</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div><div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a325666f396d7f9900403765cecbaecbf">  300</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a325666f396d7f9900403765cecbaecbf">IsUninitialized</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kUninitialized; }</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div><div class="line"><a name="
 l00303"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#a8d31d26943101023125666bbbea002e3">  303</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#a8d31d26943101023125666bbbea002e3">IsConfigurationError</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kConfigurationError; }</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;</div><div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#af68a02f8069b1a8670fcc1b7acd869b9">  306</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#af68a02f8069b1a8670fcc1b7acd869b9">IsIncomplete</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kIncomplete; }</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line
 "><a name="l00309"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#adead843ea27f50252f561c995c97b2e6">  309</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classkudu_1_1Status.html#adead843ea27f50252f561c995c97b2e6">IsEndOfFile</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> code() == kEndOfFile; }</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;  std::string ToString() <span class="keyword">const</span>;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;  std::string CodeAsString() <span class="keyword">const</span>;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div><div class="line"><a name="l00327"></a><span class="lineno"
 >  327</span>&#160;  <a class="code" href="classkudu_1_1Slice.html">Slice</a> message() <span class="keyword">const</span>;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;  int16_t posix_code() <span class="keyword">const</span>;</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a> CloneAndPrepend(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg) <span class="keyword">const</span>;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a> CloneAndAppend(<span class="keyword">
 const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg) <span class="keyword">const</span>;</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;  <span class="keywordtype">size_t</span> memory_footprint_excluding_this() <span class="keyword">const</span>;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;  <span class="keywordtype">size_t</span> memory_footprint_including_this() <span class="keyword">const</span>;</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;  <span class="comment">// OK stat
 us has a NULL state_.  Otherwise, state_ is a new[] array</span></div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;  <span class="comment">// of the following form:</span></div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;  <span class="comment">//    state_[0..3] == length of message</span></div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;  <span class="comment">//    state_[4]    == code</span></div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;  <span class="comment">//    state_[5..6] == posix_code</span></div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;  <span class="comment">//    state_[7..]  == message</span></div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;  <span class="keyword">const</span> <span class="keywordtype">char</span>* state_;</div><div class="line"><a name="l00365"
 ></a><span class="lineno">  365</span>&#160;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;  <span class="keyword">enum</span> Code {</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    kOk = 0,</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    kNotFound = 1,</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    kCorruption = 2,</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    kNotSupported = 3,</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    kInvalidArgument = 4,</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    kIOError = 5,</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    kAlreadyPresent = 6,</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;    kRuntimeError
  = 7,</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    kNetworkError = 8,</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    kIllegalState = 9,</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    kNotAuthorized = 10,</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    kAborted = 11,</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    kRemoteError = 12,</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    kServiceUnavailable = 13,</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    kTimedOut = 14,</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    kUninitialized = 15,</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;    kConfigurationError = 16,</div><div class="line"><a 
 name="l00384"></a><span class="lineno">  384</span>&#160;    kIncomplete = 17,</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;    kEndOfFile = 18,</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <span class="comment">// NOTE: Remember to duplicate these constants into wire_protocol.proto and</span></div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    <span class="comment">// and to add StatusTo/FromPB ser/deser cases in wire_protocol.cc !</span></div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;    <span class="comment">// Also remember to make the same changes to the java client in Status.java.</span></div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    <span class="comment">// TODO: Move err
 or codes into an error_code.proto or something similar.</span></div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;  };</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;  COMPILE_ASSERT(<span class="keyword">sizeof</span>(Code) == 4, code_enum_size_is_part_of_abi);</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  Code code()<span class="keyword"> const </span>{</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <span class="keywordflow">return</span> (state_ == NULL) ? kOk : <span class="keyword">static_cast&lt;</span>Code<span class="keyword">&gt;</span>(state_[4]);</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;  }</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div><div class="line"><a name=
 "l00398"></a><span class="lineno">  398</span>&#160;  <a class="code" href="classkudu_1_1Status.html">Status</a>(Code code, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg, <span class="keyword">const</span> <a class="code" href="classkudu_1_1Slice.html">Slice</a>&amp; msg2, int16_t posix_code);</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* CopyState(<span class="keyword">const</span> <span class="keywordtype">char</span>* s);</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;};</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;</div><div class="line"><a name="l00402"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#affca5639a3341212bb23ae7f5c701803">  402</a></span>&#160;<span class="keyword">inl
 ine</span> <a class="code" href="classkudu_1_1Status.html#ad14eb530b3449967ee976aaa1c0bcde0">Status::Status</a>(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; s) {</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;  state_ = (s.state_ == NULL) ? NULL : CopyState(s.state_);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;}</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;</div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#aa387797d8a80892563d56244a2351a88">  406</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; <a class="code" href="classkudu_1_1Status.html#aa387797d8a80892563d56244a2351a88">Status::operator=</a>(<span class="keyword">const</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&am
 p; s) {</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  <span class="comment">// The following condition catches both aliasing (when this == &amp;s),</span></div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;  <span class="comment">// and the common case where both s and *this are OK.</span></div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;  <span class="keywordflow">if</span> (state_ != s.state_) {</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    <span class="keyword">delete</span>[] state_;</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    state_ = (s.state_ == NULL) ? NULL : CopyState(s.state_);</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;  }</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;  <span class="keywordflow">return</span> *
 <span class="keyword">this</span>;</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;}</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="preprocessor">#if __cplusplus &gt;= 201103L</span></div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;<span class="keyword">inline</span> <a class="code" href="classkudu_1_1Status.html#ad14eb530b3449967ee976aaa1c0bcde0">Status::Status</a>(<a class="code" href="classkudu_1_1Status.html">Status</a>&amp;&amp; s) : state_(s.state_) {</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;  s.state_ = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;}</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div><div class="line"><a name
 ="l00421"></a><span class="lineno">  421</span>&#160;<span class="keyword">inline</span> <a class="code" href="classkudu_1_1Status.html">Status</a>&amp; <a class="code" href="classkudu_1_1Status.html#aa387797d8a80892563d56244a2351a88">Status::operator=</a>(<a class="code" href="classkudu_1_1Status.html">Status</a>&amp;&amp; s) {</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;  <span class="keywordflow">if</span> (state_ != s.state_) {</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keyword">delete</span>[] state_;</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    state_ = s.state_;</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    s.state_ = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;  }</div><div class="line"><a name="l00427"></a><span class="lin
 eno">  427</span>&#160;  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;}</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;}  <span class="comment">// namespace kudu</span></div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;<span class="preprocessor">#endif  // KUDU_UTIL_STATUS_H_</span></div><div class="ttc" id="classkudu_1_1Status_html_ad14eb530b3449967ee976aaa1c0bcde0"><div class="ttname"><a href="classkudu_1_1Status.html#ad14eb530b3449967ee976aaa1c0bcde0">kudu::Status::Status</a></div><div class="ttdeci">Status()</div
 ><div class="ttdoc">Create an object representing success status. </div><div class="ttdef"><b>Definition:</b> status.h:133</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_aef9c22bc13669be3e2289844ec916244"><div class="ttname"><a href="classkudu_1_1Status.html#aef9c22bc13669be3e2289844ec916244">kudu::Status::IsNotAuthorized</a></div><div class="ttdeci">bool IsNotAuthorized() const </div><div class="ttdef"><b>Definition:</b> status.h:285</div></div>
-<div class="ttc" id="classkudu_1_1Status_html"><div class="ttname"><a href="classkudu_1_1Status.html">kudu::Status</a></div><div class="ttdoc">A representation of an operation&amp;#39;s outcome. </div><div class="ttdef"><b>Definition:</b> status.h:130</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a75e5cf90718eea9654c7e58546ea1aa2"><div class="ttname"><a href="classkudu_1_1Status.html#a75e5cf90718eea9654c7e58546ea1aa2">kudu::Status::IsIllegalState</a></div><div class="ttdeci">bool IsIllegalState() const </div><div class="ttdef"><b>Definition:</b> status.h:282</div></div>
-<div class="ttc" id="namespacekudu_html"><div class="ttname"><a href="namespacekudu.html">kudu</a></div><div class="ttdef"><b>Definition:</b> callbacks.h:28</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_abf6454dcb72bfa92189a0595b5a858a7"><div class="ttname"><a href="classkudu_1_1Status.html#abf6454dcb72bfa92189a0595b5a858a7">kudu::Status::ok</a></div><div class="ttdeci">bool ok() const </div><div class="ttdef"><b>Definition:</b> status.h:255</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a80fe0286d8e3ac011a611afbac4edb11"><div class="ttname"><a href="classkudu_1_1Status.html#a80fe0286d8e3ac011a611afbac4edb11">kudu::Status::IsTimedOut</a></div><div class="ttdeci">bool IsTimedOut() const </div><div class="ttdef"><b>Definition:</b> status.h:297</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a96a35401df4ecd6420c86c65bc3e05f9"><div class="ttname"><a href="classkudu_1_1Status.html#a96a35401df4ecd6420c86c65bc3e05f9">kudu::Status::IsRemoteError</a></div><div class="ttdeci">bool IsRemoteError() const </div><div class="ttdef"><b>Definition:</b> status.h:291</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a7bce15fc7b4d95b0bdffce963972cce8"><div class="ttname"><a href="classkudu_1_1Status.html#a7bce15fc7b4d95b0bdffce963972cce8">kudu::Status::IsServiceUnavailable</a></div><div class="ttdeci">bool IsServiceUnavailable() const </div><div class="ttdef"><b>Definition:</b> status.h:294</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_ad4fe06882fdfb2a040e4d7d10363ca0a"><div class="ttname"><a href="classkudu_1_1Status.html#ad4fe06882fdfb2a040e4d7d10363ca0a">kudu::Status::IsAborted</a></div><div class="ttdeci">bool IsAborted() const </div><div class="ttdef"><b>Definition:</b> status.h:288</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a325666f396d7f9900403765cecbaecbf"><div class="ttname"><a href="classkudu_1_1Status.html#a325666f396d7f9900403765cecbaecbf">kudu::Status::IsUninitialized</a></div><div class="ttdeci">bool IsUninitialized() const </div><div class="ttdef"><b>Definition:</b> status.h:300</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_abc68e44f825df4e221e9fcce419a90cf"><div class="ttname"><a href="classkudu_1_1Status.html#abc68e44f825df4e221e9fcce419a90cf">kudu::Status::IsRuntimeError</a></div><div class="ttdeci">bool IsRuntimeError() const </div><div class="ttdef"><b>Definition:</b> status.h:276</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_ab9e4ddf4c48889f365c6d359ae560e1c"><div class="ttname"><a href="classkudu_1_1Status.html#ab9e4ddf4c48889f365c6d359ae560e1c">kudu::Status::IsAlreadyPresent</a></div><div class="ttdeci">bool IsAlreadyPresent() const </div><div class="ttdef"><b>Definition:</b> status.h:273</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a991a91d7c07ffa41e6802a12f34d1acf"><div class="ttname"><a href="classkudu_1_1Status.html#a991a91d7c07ffa41e6802a12f34d1acf">kudu::Status::IsIOError</a></div><div class="ttdeci">bool IsIOError() const </div><div class="ttdef"><b>Definition:</b> status.h:267</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_adaff3248b2f66041d0a7dd59f118b7ac"><div class="ttname"><a href="classkudu_1_1Status.html#adaff3248b2f66041d0a7dd59f118b7ac">kudu::Status::OK</a></div><div class="ttdeci">static Status OK()</div><div class="ttdef"><b>Definition:</b> status.h:166</div></div>
-<div class="ttc" id="classkudu_1_1Slice_html"><div class="ttname"><a href="classkudu_1_1Slice.html">kudu::Slice</a></div><div class="ttdoc">A wrapper around externally allocated data. </div><div class="ttdef"><b>Definition:</b> slice.h:43</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_aa387797d8a80892563d56244a2351a88"><div class="ttname"><a href="classkudu_1_1Status.html#aa387797d8a80892563d56244a2351a88">kudu::Status::operator=</a></div><div class="ttdeci">Status &amp; operator=(const Status &amp;s)</div><div class="ttdef"><b>Definition:</b> status.h:406</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a8d31d26943101023125666bbbea002e3"><div class="ttname"><a href="classkudu_1_1Status.html#a8d31d26943101023125666bbbea002e3">kudu::Status::IsConfigurationError</a></div><div class="ttdeci">bool IsConfigurationError() const </div><div class="ttdef"><b>Definition:</b> status.h:303</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a56e991c78f5a4aed32b97fbeccf13c2c"><div class="ttname"><a href="classkudu_1_1Status.html#a56e991c78f5a4aed32b97fbeccf13c2c">kudu::Status::IsInvalidArgument</a></div><div class="ttdeci">bool IsInvalidArgument() const </div><div class="ttdef"><b>Definition:</b> status.h:270</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a36fa7d6fc0cd9ab1f9ad48e4a7614bc9"><div class="ttname"><a href="classkudu_1_1Status.html#a36fa7d6fc0cd9ab1f9ad48e4a7614bc9">kudu::Status::IsCorruption</a></div><div class="ttdeci">bool IsCorruption() const </div><div class="ttdef"><b>Definition:</b> status.h:261</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_adead843ea27f50252f561c995c97b2e6"><div class="ttname"><a href="classkudu_1_1Status.html#adead843ea27f50252f561c995c97b2e6">kudu::Status::IsEndOfFile</a></div><div class="ttdeci">bool IsEndOfFile() const </div><div class="ttdef"><b>Definition:</b> status.h:309</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a2b1672aba7ec84133cd086186b27821b"><div class="ttname"><a href="classkudu_1_1Status.html#a2b1672aba7ec84133cd086186b27821b">kudu::Status::IsNotSupported</a></div><div class="ttdeci">bool IsNotSupported() const </div><div class="ttdef"><b>Definition:</b> status.h:264</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a70c83ddb5b234e814db84dfbbb751d0c"><div class="ttname"><a href="classkudu_1_1Status.html#a70c83ddb5b234e814db84dfbbb751d0c">kudu::Status::IsNetworkError</a></div><div class="ttdeci">bool IsNetworkError() const </div><div class="ttdef"><b>Definition:</b> status.h:279</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_af68a02f8069b1a8670fcc1b7acd869b9"><div class="ttname"><a href="classkudu_1_1Status.html#af68a02f8069b1a8670fcc1b7acd869b9">kudu::Status::IsIncomplete</a></div><div class="ttdeci">bool IsIncomplete() const </div><div class="ttdef"><b>Definition:</b> status.h:306</div></div>
-<div class="ttc" id="classkudu_1_1Status_html_a38e1a8eb7b23092569cb61983ebb671d"><div class="ttname"><a href="classkudu_1_1Status.html#a38e1a8eb7b23092569cb61983ebb671d">kudu::Status::IsNotFound</a></div><div class="ttdeci">bool IsNotFound() const </div><div class="ttdef"><b>Definition:</b> status.h:258</div></div>
+<a href="status_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// Copyright (c) 2011 The LevelDB Authors. All rights reserved.</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// Use of this source code is governed by a BSD-style license that can be</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// found in the LICENSE file. See the AUTHORS file for names of contributors.</span></div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">//</span></div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">// A Status encapsulates the result of an operation.  It may indicate success,</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// or it may indicate an error with an associated error message.</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">//</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// Multiple threads can invoke const methods on a Status without</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// external synchronization, but if any of the threads may call a</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">// non-const method, all threads accessing the same Status must use</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// external synchronization.</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#ifndef KUDU_UTIL_STATUS_H_</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define KUDU_UTIL_STATUS_H_</span></div>
+<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">// NOTE: using stdint.h instead of cstdint and errno.h instead of errno because</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">// this file is supposed to be processed by a compiler lacking C++11 support.</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;errno.h&gt;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;cstddef&gt;</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#ifdef KUDU_HEADERS_NO_STUBS</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &quot;kudu/gutil/macros.h&quot;</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;kudu/gutil/port.h&quot;</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#else</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &quot;kudu/client/stubs.h&quot;</span></div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;kudu/util/kudu_export.h&quot;</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;kudu/util/slice.h&quot;</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div>
+<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="status_8h.html#a0de56a3f0e9d83b8ffdd63eac83c54ab">   35</a></span>&#160;<span class="preprocessor">#define KUDU_RETURN_NOT_OK(s) do { \</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (s);             \</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!_s.ok())) return _s;     \</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="status_8h.html#af66b8458f1d3f1264c1da86744e29e46">   42</a></span>&#160;<span class="preprocessor">#define KUDU_RETURN_NOT_OK_PREPEND(s, msg) do { \</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (s);                              \</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!_s.ok())) return _s.CloneAndPrepend(msg); \</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="status_8h.html#a58d31c81bf1101a3ead737e9a4a4f223">   50</a></span>&#160;<span class="preprocessor">#define KUDU_RETURN_NOT_OK_RET(to_call, to_return) do { \</span></div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; s = (to_call);                \</span></div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!s.ok())) return (to_return);  \</span></div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="status_8h.html#a1e64fec5ef85c0c738f6ac3f398f607e">   56</a></span>&#160;<span class="preprocessor">#define KUDU_WARN_NOT_OK(to_call, warning_prefix) do { \</span></div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (to_call);              \</span></div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!_s.ok())) { \</span></div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">      KUDU_LOG(WARNING) &lt;&lt; (warning_prefix) &lt;&lt; &quot;: &quot; &lt;&lt; _s.ToString();  \</span></div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">    } \</span></div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="status_8h.html#abbd85cc2c5535627091bb06a21918150">   64</a></span>&#160;<span class="preprocessor">#define KUDU_LOG_AND_RETURN(level, status) do { \</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (status);        \</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="preprocessor">    KUDU_LOG(level) &lt;&lt; _s.ToString(); \</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor">    return _s; \</span></div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="status_8h.html#af09a6a2eca53c9424d74c7fd9f39c5ce">   71</a></span>&#160;<span class="preprocessor">#define KUDU_RETURN_NOT_OK_LOG(s, level, msg) do { \</span></div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (s);             \</span></div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="preprocessor">    if (PREDICT_FALSE(!_s.ok())) { \</span></div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="preprocessor">      KUDU_LOG(level) &lt;&lt; &quot;Status: &quot; &lt;&lt; _s.ToString() &lt;&lt; &quot; &quot; &lt;&lt; (msg); \</span></div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="preprocessor">      return _s;     \</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor">    } \</span></div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="status_8h.html#a706c9f6ef1715b8f7a9185fb3c247d3f">   81</a></span>&#160;<span class="preprocessor">#define KUDU_CHECK_OK_PREPEND(to_call, msg) do { \</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (to_call);                   \</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor">    KUDU_CHECK(_s.ok()) &lt;&lt; (msg) &lt;&lt; &quot;: &quot; &lt;&lt; _s.ToString();  \</span></div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="status_8h.html#ac503ba85e942147294cdc82087da60f6">   88</a></span>&#160;<span class="preprocessor">#define KUDU_CHECK_OK(s) KUDU_CHECK_OK_PREPEND(s, &quot;Bad status&quot;)</span></div>
+<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="status_8h.html#a2b360b53025724bb97d1dc21e25e26cc">   92</a></span>&#160;<span class="preprocessor">#define KUDU_DCHECK_OK_PREPEND(to_call, msg) do { \</span></div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="preprocessor">    const ::kudu::Status&amp; _s = (to_call);                   \</span></div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="preprocessor">    KUDU_DCHECK(_s.ok()) &lt;&lt; (msg) &lt;&lt; &quot;: &quot; &lt;&lt; _s.ToString();  \</span></div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor">  } while (0);</span></div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="status_8h.html#a99332afa18f00de3c7fcf3e76949df9d">   99</a></span>&#160;<span class="preprocessor">#define KUDU_DCHECK_OK(s) KUDU_DCHECK_OK_PREPEND(s, &quot;Bad status&quot;)</span></div>
+<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#ifdef KUDU_HEADERS_USE_SHORT_STATUS_MACROS</span></div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RETURN_NOT_OK         KUDU_RETURN_NOT_OK</span></div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RETURN_NOT_OK_PREPEND KUDU_RETURN_NOT_OK_PREPEND</span></div>
+<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RETURN_NOT_OK_RET     KUDU_RETURN_NOT_OK_RET</span></div>
+<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define WARN_NOT_OK           KUDU_WARN_NOT_OK</span></div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_AND_RETURN        KUDU_LOG_AND_RETURN</span></div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RETURN_NOT_OK_LOG     KUDU_RETURN_NOT_OK_LOG</span></div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define CHECK_OK_PREPEND      KUDU_CHECK_OK_PREPEND</span></div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define CHECK_OK              KUDU_CHECK_OK</span></div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define DCHECK_OK_PREPEND     KUDU_DCHECK_OK_PREPEND</span></div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define DCHECK_OK             KUDU_DCHECK_OK</span></div>
+<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="comment">// These are standard glog macros.</span></div>
+<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="preprocessor">#define KUDU_LOG              LOG</span></div>
+<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define KUDU_CHECK            CHECK</span></div>
+<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define KUDU_DCHECK           DCHECK</span></div>
+<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
+<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="preprocessor"></span></div>
+<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="keyword">namespace </span>kudu {</div>
+<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div>
+<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html">  135</a></span>&#160;<span class="keyword">class </span>KUDU_EXPORT <a class="code" href="classkudu_1_1Status.html">Status</a> {</div>
+<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160; <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="classkudu_1_1Status.html#ad14eb530b3449967ee976aaa1c0bcde0">  138</a></span>&#160;  <a class="code" href="classkudu_1_1Status.html#ad14eb530b3449967ee976aaa1c0bcde0">Status</a>() : state_(NULL) { }</div>
+<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
+<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  ~<a class="code" href="classkudu_1_1Status.html">Status</a>() { <span class="keyword">delete</span>[] state_; }</div>
+<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div>
+<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;  Status(<span class="keyword">const</span> Status&amp; s);</div>
+<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div>
+<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;  Status&amp; operator=(<span class="keyword">const</span> Status&amp; s);</div>
+<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
+<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="preprocessor">#if __cplusplus &gt;= 201103L</span></div>
+<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="preprocessor"></span>  Status(Status&amp;&amp; s);</div>
+<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div>
+<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  Status&amp; operator=(Status&amp;&amp; s);</div>
+<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div>
+<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;

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