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Posted to commits@mesos.apache.org by gi...@apache.org on 2018/05/18 09:30:28 UTC

[37/48] mesos-site git commit: Updated the website built from mesos SHA: c020a13.

http://git-wip-us.apache.org/repos/asf/mesos-site/blob/d7774475/content/api/latest/c++/gzip_8hpp_source.html
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diff --git a/content/api/latest/c++/gzip_8hpp_source.html b/content/api/latest/c++/gzip_8hpp_source.html
index c0f6ee1..7516a20 100644
--- a/content/api/latest/c++/gzip_8hpp_source.html
+++ b/content/api/latest/c++/gzip_8hpp_source.html
@@ -54,11 +54,11 @@
 <div class="contents">
 <a href="gzip_8hpp.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">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// You may obtain a copy of the License at</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">//  http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">//</span></
 div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">// limitations under the License.</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 __STOUT_GZIP_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#define __STOUT_GZIP_HPP__</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;zlib.h&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="abort_8hpp.html">stout/abort.hpp</a>&gt;</span></div>
 <div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="error_8hpp.html">stout/error.hpp</a>&gt;</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="strerror_8hpp.html">stout/os/strerror.hpp</a>&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="stringify_8hpp.html">stout/stringify.hpp</a>&gt;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="try_8hpp.html">stout/try.hpp</a>&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span
  class="lineno">   27</span>&#160;<span class="comment">// Compression utilities.</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">// TODO(bmahler): Provide streaming compression as well.</span></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="namespacegzip.html">   29</a></span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacegzip.html">gzip</a> {</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="namespacegzip_1_1internal.html">   31</a></span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceinternal.html">internal</a> {</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">// W
 e use a 16KB buffer with zlib compression / decompression.</span></div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">   34</a></span>&#160;<span class="preprocessor">#define GZIP_BUFFER_SIZE 16384</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipError.html">   37</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgzip_1_1internal_1_1GzipError.html">GzipError</a> : <span class="keyword">public</span> <a class="code" href="classError.html">Error</a></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;{</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keyword">
 public</span>:</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipError.html#ae37852986117d5d162983538ad51dd33">   40</a></span>&#160;  <a class="code" href="classgzip_1_1internal_1_1GzipError.html#ae37852986117d5d162983538ad51dd33">GzipError</a>(<span class="keyword">const</span> std::string&amp; <a class="code" href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">message</a>, <span class="keyword">const</span> z_stream_s&amp; stream, <span class="keywordtype">int</span> _code)</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    : <a class="code" href="classError.html">Error</a>(message + <span class="stringliteral">&quot;: &quot;</span> + <a class="code" href="classgzip_1_1internal_1_1GzipError.html">GzipError</a>::strerror(stream, _code)), <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a>(_code) {}</div><div class="line"><
 a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipError.html#a329eac2b003b8e0d17ebe4379107d943">   43</a></span>&#160;  <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a329eac2b003b8e0d17ebe4379107d943">GzipError</a>(<span class="keyword">const</span> std::string&amp; <a class="code" href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">message</a>, <span class="keywordtype">int</span> _code)</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    : <a class="code" href="classError.html">Error</a>(message + <span class="stringliteral">&quot;: &quot;</span> + <a class="code" href="classgzip_1_1internal_1_1GzipError.html">GzipError</a>::strerror(_code)), <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a>(_code) {}</div><div class="line"><a name="l00045"></a><s
 pan class="lineno">   45</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipError.html#ad02a2ea02aafea3b6bb9e294511f5cc4">   46</a></span>&#160;  <a class="code" href="classgzip_1_1internal_1_1GzipError.html#ad02a2ea02aafea3b6bb9e294511f5cc4">GzipError</a>(<span class="keyword">const</span> z_stream_s&amp; stream, <span class="keywordtype">int</span> _code)</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    : <a class="code" href="classError.html">Error</a>(<a class="code" href="classgzip_1_1internal_1_1GzipError.html">GzipError</a>::strerror(stream, _code)), <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a>(_code) {}</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipE
 rror.html#a1ccd6de1092e6b9410c059e075e7bcd4">   49</a></span>&#160;  <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a1ccd6de1092e6b9410c059e075e7bcd4">GzipError</a>(<span class="keywordtype">int</span> _code)</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    : <a class="code" href="classError.html">Error</a>(<a class="code" href="classgzip_1_1internal_1_1GzipError.html">GzipError</a>::strerror(_code)), <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a>(_code) {}</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">   52</a></span>&#160;  <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a
 708640c06172cb">code</a>;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  <span class="keyword">static</span> std::string strerror(<span class="keywordtype">int</span> code)</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  {</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="comment">// We do not attempt to interpret the error codes since</span></div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="comment">// their meaning depends on which zlib call was made.</span></div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keywordflow">switch</span> (code) {</div><div class=
 "line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      <span class="keywordflow">case</span> Z_OK:             <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_OK&quot;</span>;           <span class="comment">// Not an error.</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;      <span class="keywordflow">case</span> Z_STREAM_END:     <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_STREAM_END&quot;</span>;   <span class="comment">// Not an error.</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      <span class="keywordflow">case</span> Z_NEED_DICT:      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_NEED_DICT&quot;</span>;    <span class="comment">// Not an error.</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;      <span class="keywordflow">case</span> Z_ER
 RNO:          <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_ERRNO: &quot;</span> + <a class="code" href="namespaceos.html#aa9ac22b4028f187826a9861373006abf">os::strerror</a>(errno);</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;      <span class="keywordflow">case</span> Z_STREAM_ERROR:   <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_STREAM_ERROR&quot;</span>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;      <span class="keywordflow">case</span> Z_DATA_ERROR:     <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_DATA_ERROR&quot;</span>;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;      <span class="keywordflow">case</span> Z_MEM_ERROR:      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_MEM_ERROR&quot;</span>;</div><div class="line"><a name="l00067"></a><s
 pan class="lineno">   67</span>&#160;      <span class="keywordflow">case</span> Z_BUF_ERROR:      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_BUF_ERROR&quot;</span>;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;      <span class="keywordflow">case</span> Z_VERSION_ERROR:  <span class="keywordflow">return</span> <span class="stringliteral">&quot;Z_VERSION_ERROR&quot;</span>;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;      <span class="keywordflow">default</span>:               <span class="keywordflow">return</span> <span class="stringliteral">&quot;Unknown error &quot;</span> + <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(code);</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    }</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  }</div><div class="line"><a nam
 e="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  <span class="keyword">static</span> std::string strerror(<span class="keyword">const</span> z_stream_s&amp; stream, <span class="keywordtype">int</span> code)</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  {</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <span class="keywordflow">if</span> (stream.msg == Z_NULL) {</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;      <span class="keywordflow">return</span> GzipError::strerror(code);</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;      <span class="keywordflow">return</span> GzipError::strerror(code) + <span class="stringli
 teral">&quot;: &quot;</span> + stream.msg;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    }</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  }</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;};</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;} <span class="comment">// namespace internal {</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment">// Provides the ability to incrementally decompress</span></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">// a stream of compressed input d
 ata.</span></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgzip_1_1Decompressor.html">   88</a></span>&#160;<span class="keyword">class </span><a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;{</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classgzip_1_1Decompressor.html#a7a7d893074b0b0b5eeb9ec3f5f7ffef3">   91</a></span>&#160;  <a class="code" href="classgzip_1_1Decompressor.html#a7a7d893074b0b0b5eeb9ec3f5f7ffef3">Decompressor</a>()</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    : _finished(false)</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  {</div><div class="line"><a name="l00094"></a><span class=
 "lineno">   94</span>&#160;    stream.zalloc = Z_NULL;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    stream.zfree = Z_NULL;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    stream.opaque = Z_NULL;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    stream.next_in = Z_NULL;</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    stream.avail_in = 0;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="keywordtype">int</span> <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a> = inflateInit2(</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;        &amp;stream,</div><div class="line"><a name="l00102"></a><span class="lineno">  
 102</span>&#160;        MAX_WBITS + 16); <span class="comment">// Zlib magic for gzip compression / decompression.</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="keywordflow">if</span> (code != Z_OK) {</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;      <a class="code" href="classError.html">Error</a> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a> = <a class="code" href="classgzip_1_1internal_1_1GzipError.html">internal::GzipError</a>(<span class="stringliteral">&quot;Failed to inflateInit2&quot;</span>, stream, code);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;      <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(error.<a class="code" href="classError.html
 #a2d13609e80acd2a2a473a26f273b1c4f">message</a>);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    }</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;  }</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  <a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a>(<span class="keyword">const</span> <a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a>&amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  <a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a>&amp;) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00112"></a><span class="l
 ineno">  112</span>&#160;</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classgzip_1_1Decompressor.html#a50830001abf74dd578318ef0fc55cfe9">  113</a></span>&#160;  <a class="code" href="classgzip_1_1Decompressor.html#a50830001abf74dd578318ef0fc55cfe9">~Decompressor</a>()</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;  {</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <span class="keywordflow">if</span> (inflateEnd(&amp;stream) != Z_OK) {</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;      <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(<span class="stringliteral">&quot;Failed to inflateEnd&quot;</span>);</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    }</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;  }</div><div class="line"
 ><a name="l00119"></a><span class="lineno">  119</span>&#160;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;  <span class="comment">// Returns the next decompressed chunk of data,</span></div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  <span class="comment">// or an Error if decompression fails.</span></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="classgzip_1_1Decompressor.html#a2da1313d2c1eb3e9c7609c1a7d1aad31">  122</a></span>&#160;  <a class="code" href="classTry.html">Try&lt;std::string&gt;</a> <a class="code" href="classgzip_1_1Decompressor.html#a2da1313d2c1eb3e9c7609c1a7d1aad31">decompress</a>(<span class="keyword">const</span> std::string&amp; compressed)</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;  {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    stream.next_in =</div><div class="line
 "><a name="l00125"></a><span class="lineno">  125</span>&#160;      <span class="keyword">const_cast&lt;</span>Bytef*<span class="keyword">&gt;</span>(<span class="keyword">reinterpret_cast&lt;</span><span class="keyword">const </span>Bytef*<span class="keyword">&gt;</span>(compressed.data()));</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    stream.avail_in = <span class="keyword">static_cast&lt;</span>uInt<span class="keyword">&gt;</span>(compressed.length());</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    <span class="comment">// Build up the decompressed result.</span></div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    Bytef buffer[<a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>];</div><div class="line"><a name="l00130"></a><span class="lin
 eno">  130</span>&#160;    std::string result;</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    <span class="keywordflow">while</span> (stream.avail_in &gt; 0) {</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;      stream.next_out = buffer;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;      stream.avail_out = <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;      <span class="keywordtype">int</span> <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a> = inflate(&amp;stream, Z_SYNC_FLUSH);</div><div class="line"><a name="l00137"></
 a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;      _finished = code == Z_STREAM_END;</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;      <span class="keywordflow">if</span> (code != Z_OK &amp;&amp; !_finished) {</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="classgzip_1_1internal_1_1GzipError.html">internal::GzipError</a>(<span class="stringliteral">&quot;Failed to inflate&quot;</span>, stream, code);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;      }</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;      <span class="keywordf
 low">if</span> (_finished &amp;&amp; stream.avail_in &gt; 0) {</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="classError.html#a8e2d6ac199136b5c2d58b4879c0c80f5">Error</a>(<span class="stringliteral">&quot;Stream finished with data unconsumed&quot;</span>);</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;      }</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;      <span class="comment">// Consume output and reset the buffer.</span></div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;      result.append(</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;          reinterpret_cast&lt;char*&gt;(buffer),</div><div class="line"><a name="l00151"></a><span class="lineno">
   151</span>&#160;          <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a> - stream.avail_out);</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;      stream.next_out = buffer;</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;      stream.avail_out = <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>;</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;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordflow">return</span> result;</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  }</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="li
 neno">  159</span>&#160;  <span class="comment">// Returns whether the decompression stream is finished.</span></div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  <span class="comment">// If set to false, more input is expected.</span></div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classgzip_1_1Decompressor.html#af4ba354d45fc080218615318e17f779e">  161</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classgzip_1_1Decompressor.html#af4ba354d45fc080218615318e17f779e">finished</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="keyword">  </span>{</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    <span class="keywordflow">return</span> _finished;</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;  }</div><div class="line"><a name="l
 00165"></a><span class="lineno">  165</span>&#160;</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  z_stream_s stream;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;  <span class="keywordtype">bool</span> _finished;</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;};</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment">// Returns a gzip compressed version of the provided string.</span></div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment">// The compression level should be within the range [-1
 , 9].</span></div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment">// See zlib.h:</span></div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment">//   #define Z_NO_COMPRESSION         0</span></div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="comment">//   #define Z_BEST_SPEED             1</span></div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="comment">//   #define Z_BEST_COMPRESSION       9</span></div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="comment">//   #define Z_DEFAULT_COMPRESSION  (-1)</span></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="namespacegzip.html#a6ca8f3e08feb9af115ddcb685b8db57b">  179</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classTry.html">Try&lt;std::
 string&gt;</a> <a class="code" href="namespacegzip.html#a6ca8f3e08feb9af115ddcb685b8db57b">compress</a>(</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    <span class="keyword">const</span> std::string&amp; decompressed,</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordtype">int</span> level = Z_DEFAULT_COMPRESSION)</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;{</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  <span class="comment">// Verify the level is within range.</span></div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  <span class="keywordflow">if</span> (!(level == Z_DEFAULT_COMPRESSION ||</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;      (level &gt;= Z_NO_COMPRESSION &amp;&amp; level &lt;= Z_BEST_COMPRESSION))) {</div><div class="line"><
 a name="l00186"></a><span class="lineno">  186</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classError.html#a8e2d6ac199136b5c2d58b4879c0c80f5">Error</a>(<span class="stringliteral">&quot;Invalid compression level: &quot;</span> + <a class="code" href="namespacens.html#a28116b46e6543597a11733424cd1aa20">stringify</a>(level));</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;</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  z_stream_s stream;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;  stream.next_in =</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keyword">const_cast&lt;</span>Bytef*<span class="keyword">&gt;</span>(<span class="keyword">reinterpret_cast&lt;</span><span class="keyword">const </span>Bytef*
 <span class="keyword">&gt;</span>(decompressed.data()));</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;  stream.avail_in = <span class="keyword">static_cast&lt;</span>uInt<span class="keyword">&gt;</span>(decompressed.length());</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;  stream.zalloc = Z_NULL;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;  stream.zfree = Z_NULL;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  stream.opaque = Z_NULL;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;  <span class="keywordtype">int</span> <a class="code" href="classgzip_1_1internal_1_1GzipError.html#a24bd2c1643a2982e7a708640c06172cb">code</a> = deflateInit2(</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>
 &#160;      &amp;stream,</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;      level,          <span class="comment">// Compression level.</span></div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;      Z_DEFLATED,     <span class="comment">// Compression method.</span></div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;      MAX_WBITS + 16, <span class="comment">// Zlib magic for gzip compression / decompression.</span></div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;      8,              <span class="comment">// Default memLevel value.</span></div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;      Z_DEFAULT_STRATEGY);</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  <span class="keywordflow">if</spa
 n> (code != Z_OK) {</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <a class="code" href="classError.html">Error</a> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a> = <a class="code" href="classgzip_1_1internal_1_1GzipError.html">internal::GzipError</a>(<span class="stringliteral">&quot;Failed to deflateInit2&quot;</span>, stream, code);</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(error.<a class="code" href="classError.html#a2d13609e80acd2a2a473a26f273b1c4f">message</a>);</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;  }</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  <span class="comment">//
  Build up the compressed result.</span></div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  Bytef buffer[<a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>];</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  std::string result;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    stream.next_out = buffer;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    stream.avail_out = <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    code = deflate(&amp;stream, stream.avail_in &gt; 0 ? Z_NO_FLUSH : Z_FINISH);</div><div class="line"><a name="l00217"></a><span class="li
 neno">  217</span>&#160;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    <span class="keywordflow">if</span> (code != Z_OK &amp;&amp; code != Z_STREAM_END) {</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;      <a class="code" href="classError.html">Error</a> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a> = <a class="code" href="classgzip_1_1internal_1_1GzipError.html">internal::GzipError</a>(<span class="stringliteral">&quot;Failed to deflate&quot;</span>, stream, code);</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      <span class="keywordflow">if</span> (deflateEnd(&amp;stream) != Z_OK) {</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3d2f901b9e89f93">ABORT</a>(<span class="stringliteral">&quot;
 Failed to deflateEnd&quot;</span>);</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;      }</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="namespacemesos_1_1internal_1_1slave_1_1cni_1_1spec.html#ae58e703656ab4a1bd5d9870441236727">error</a>;</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    }</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="comment">// Consume output and reset the buffer.</span></div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    result.append(</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        reinterpret_cast&lt;char*&gt;(buffer),</div><div class="line"><a name="l00229"></a><span class=
 "lineno">  229</span>&#160;        <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a> - stream.avail_out);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    stream.next_out = buffer;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    stream.avail_out = <a class="code" href="gzip_8hpp.html#ab5bb6360130257e53d2205c798cccc59">GZIP_BUFFER_SIZE</a>;</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  } <span class="keywordflow">while</span> (code != Z_STREAM_END);</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;  <span class="keywordflow">if</span> (deflateEnd(&amp;stream) != Z_OK) {</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    <a class="code" href="abort_8hpp.html#a4d84a74fe6e4f84bc3
 d2f901b9e89f93">ABORT</a>(<span class="stringliteral">&quot;Failed to deflateEnd&quot;</span>);</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;  }</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  <span class="keywordflow">return</span> result;</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;</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;<span class="comment">// Returns a gzip decompressed version of the provided string.</span></div><div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="namespacegzip.html#a3bbc44fdaf5d546e4399fbf5d479477c">  243</a></span>&#160;<span 
 class="keyword">inline</span> <a class="code" href="classTry.html">Try&lt;std::string&gt;</a> <a class="code" href="namespacegzip.html#a3bbc44fdaf5d546e4399fbf5d479477c">decompress</a>(<span class="keyword">const</span> std::string&amp; compressed)</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;{</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;  <a class="code" href="classgzip_1_1Decompressor.html">Decompressor</a> decompressor;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;  <a class="code" href="classTry.html">Try&lt;std::string&gt;</a> decompressed = decompressor.<a class="code" href="classgzip_1_1Decompressor.html#a2da1313d2c1eb3e9c7609c1a7d1aad31">decompress</a>(compressed);</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="comment">// Ensure
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 <div class="ttc" id="namespaceos_html_aa9ac22b4028f187826a9861373006abf"><div class="ttname"><a href="namespaceos.html#aa9ac22b4028f187826a9861373006abf">os::strerror</a></div><div class="ttdeci">std::string strerror(int errno_)</div><div class="ttdoc">A thread-safe version of strerror. </div><div class="ttdef"><b>Definition:</b> strerror.hpp:30</div></div>
-<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:35</div></div>
+<div class="ttc" id="classError_html"><div class="ttname"><a href="classError.html">Error</a></div><div class="ttdef"><b>Definition:</b> errorbase.hpp:36</div></div>
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/d7774475/content/api/latest/c++/http__connection_8hpp_source.html
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http://git-wip-us.apache.org/repos/asf/mesos-site/blob/d7774475/content/api/latest/c++/index.hhc
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diff --git a/content/api/latest/c++/index.hhc b/content/api/latest/c++/index.hhc
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