http://git-wip-us.apache.org/repos/asf/mesos-site/blob/e6085b1f/content/api/latest/c++/posix_2sendfile_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/posix_2sendfile_8hpp_source.html b/content/api/latest/c++/posix_2sendfile_8hpp_source.html index dc59022..7f3cfdf 100644 --- a/content/api/latest/c++/posix_2sendfile_8hpp_source.html +++ b/content/api/latest/c++/posix_2sendfile_8hpp_source.html @@ -52,17 +52,17 @@ <div class="title">sendfile.hpp</div> </div> </div><!--header--> <div class="contents"> -<a href="posix_2sendfile_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> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <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> <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> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <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> <span class="comment"> //</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <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> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <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> <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> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div cl ass="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#if defined(__linux__) || defined(__sun)</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <sys/sendfile.h></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>& #160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#if defined(__APPLE__) || defined(__FreeBSD__)</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <sys/socket.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <sys/uio.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#endif // __APPLE__ || __FreeBSD__</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#inc lude <<a class="code" href="signals_8hpp.html">stout/os/signals.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="unreachable_8hpp.html">stout/unreachable.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/error.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span><a class="code" href="namespaceos. html">os</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Returns the amount of bytes written from the input file</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// descriptor to the output socket. On error,</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// `Try<ssize_t, SocketError>` contains the error.</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// NOTE: The following limitations exist because of the OS X</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// implementation of sendfile:</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> < span class="comment">// 1. s must be a stream oriented socket descriptor.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// 2. fd must be a regular file descriptor.</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237"> 42</a></span> <span class="keyword">inline</span> <a class="code" href="classTry.html">Try<ssize_t, SocketError></a> <a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">int</span> s, <span class="keywordtype">int</span> fd, off_t offset, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="preprocessor">#if defined(__linux__) || defined(__sun)</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a> (<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a>) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// This will set errno to EPIPE if a SIGPIPE occurs.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a894c4d58faeee7675b9e7e8244de1386">ssize_t</a> sent = <a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">::sendfile</a>(s, fd, &offset, length);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span> ( sent < 0) {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> <a class="code" href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> sent;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#elif defined __APPLE__</span></div><div class="line"><a name="l00057"></a> <span class="lineno"> 57</span>  <span class="comment">// On OS X, sendfile does not need to have SIGPIPE suppressed.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  off_t _length = <span class="keyword">static_cast<</span>off_t<span class="keyword">></span>(length);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (::<a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(fd, s, offset, &_length, <span class="keyword">nullptr</span>, 0) < 0) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (errno == EAGAIN && _length > 0) {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span > _length;</div><div class="line"><a name="l00063"></a><span class="lineno"> > 63</span>  }</div><div class="line"><a name="l00064"></a><span > class="lineno"> 64</span>  <span class="keywordflow">return</span> > <a class="code" > href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div > class="line"><a name="l00065"></a><span class="lineno"> 65</span>  > }</div><div class="line"><a name="l00066"></a><span class="lineno"> > 66</span> </div><div class="line"><a name="l00067"></a><span > class="lineno"> 67</span>  <span class="keywordflow">return</span> > _length;</div><div class="line"><a name="l00068"></a><span class="lineno"> > 68</span> <span class="preprocessor">#elif defined > __FreeBSD__</span></div><div class="line"><a name="l00069"></a><span > class="lineno"> 69</span>  off_t _length = 0;</div><div > class="line"><a name="l00070"></a><span class="lineno"> > 70</span> </div><div class="line"><a name="l00071"></ a><span class="lineno"> 71</span>  <a class="code" href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a> (<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a>) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (::<a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(fd, s, offset, length, <span class="keyword">nullptr</span>, &_length, 0) < 0) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (errno == EAGAIN && length > 0) {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> _length;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name=" l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> <a class="code" href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> _length;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> } <span class="comment">// namespa ce os {</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif // __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a894c4d58faeee7675b9e7e8244de1386"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a894c4d58faeee7675b9e7e8244de1386">ssize_t</a></div><div class="ttdeci">SSIZE_T ssize_t</div><div class="ttdef"><b>Definition:</b> windows.hpp:192</div></div> +<a href="posix_2sendfile_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> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <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> <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> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <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> <span class="comment"> //</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <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> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <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> <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> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div cl ass="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifndef __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#define __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#if defined(__linux__) || defined(__sun)</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <sys/sendfile.h></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>& #160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#if defined(__APPLE__) || defined(__FreeBSD__)</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <sys/socket.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <sys/uio.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#endif // __APPLE__ || __FreeBSD__</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#inc lude <<a class="code" href="signals_8hpp.html">stout/os/signals.hpp</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <<a class="code" href="unreachable_8hpp.html">stout/unreachable.hpp</a>></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="error_8hpp.html">stout/error.hpp</a>></span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span><a class="code" href="namespaceos. html">os</a> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// Returns the amount of bytes written from the input file</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// descriptor to the output socket. On error,</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// `Try<ssize_t, SocketError>` contains the error.</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// NOTE: The following limitations exist because of the OS X</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">// implementation of sendfile:</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> < span class="comment">// 1. s must be a stream oriented socket descriptor.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// 2. fd must be a regular file descriptor.</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237"> 42</a></span> <span class="keyword">inline</span> <a class="code" href="classTry.html">Try<ssize_t, SocketError></a> <a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">int</span> s, <span class="keywordtype">int</span> fd, off_t offset, <span class="keywordtype">size_t</span> length)</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="preprocessor">#if defined(__linux__) || defined(__sun)</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <a class="code" href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a> (<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a>) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// This will set errno to EPIPE if a SIGPIPE occurs.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a894c4d58faeee7675b9e7e8244de1386">ssize_t</a> sent = <a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">::sendfile</a>(s, fd, &offset, length);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span> ( sent < 0) {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> <a class="code" href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> sent;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a>();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#elif defined __APPLE__</span></div><div class="line"><a name="l00057"></a> <span class="lineno"> 57</span>  <span class="comment">// On OS X, sendfile does not need to have SIGPIPE suppressed.</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  off_t _length = <span class="keyword">static_cast<</span>off_t<span class="keyword">></span>(length);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (::<a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(fd, s, offset, &_length, <span class="keyword">nullptr</span>, 0) < 0) {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (errno == EAGAIN && _length > 0) {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span > _length;</div><div class="line"><a name="l00063"></a><span class="lineno"> > 63</span>  }</div><div class="line"><a name="l00064"></a><span > class="lineno"> 64</span>  <span class="keywordflow">return</span> > <a class="code" > href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div > class="line"><a name="l00065"></a><span class="lineno"> 65</span>  > }</div><div class="line"><a name="l00066"></a><span class="lineno"> > 66</span> </div><div class="line"><a name="l00067"></a><span > class="lineno"> 67</span>  <span class="keywordflow">return</span> > _length;</div><div class="line"><a name="l00068"></a><span class="lineno"> > 68</span> <span class="preprocessor">#elif defined > __FreeBSD__</span></div><div class="line"><a name="l00069"></a><span > class="lineno"> 69</span>  off_t _length = 0;</div><div > class="line"><a name="l00070"></a><span class="lineno"> > 70</span> </div><div class="line"><a name="l00071"></ a><span class="lineno"> 71</span>  <a class="code" href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a> (<a class="code" href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a>) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (::<a class="code" href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">sendfile</a>(fd, s, offset, length, <span class="keyword">nullptr</span>, &_length, 0) < 0) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (errno == EAGAIN && length > 0) {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> _length;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div><div class="line"><a name=" l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> <a class="code" href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a>();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> _length;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> } <span class="comment">// namespa ce os {</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#endif // __STOUT_OS_POSIX_SENDFILE_HPP__</span></div><div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a894c4d58faeee7675b9e7e8244de1386"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a894c4d58faeee7675b9e7e8244de1386">ssize_t</a></div><div class="ttdeci">SSIZE_T ssize_t</div><div class="ttdef"><b>Definition:</b> windows.hpp:186</div></div> <div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div> <div class="ttc" id="namespaceos_html"><div class="ttname"><a href="namespaceos.html">os</a></div><div class="ttdef"><b>Definition:</b> posix_signalhandler.hpp:23</div></div> <div class="ttc" id="error_8hpp_html_a176f6fc34ea37d40201853a52a475762"><div class="ttname"><a href="error_8hpp.html#a176f6fc34ea37d40201853a52a475762">SocketError</a></div><div class="ttdeci">ErrnoError SocketError</div><div class="ttdef"><b>Definition:</b> error.hpp:33</div></div> -<div class="ttc" id="signals_8hpp_html_a46ae7b627b3369e0ebb89b83a1341d67"><div class="ttname"><a href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a></div><div class="ttdeci">#define SUPPRESS(signal)</div><div class="ttdef"><b>Definition:</b> signals.hpp:26</div></div> +<div class="ttc" id="signals_8hpp_html_a46ae7b627b3369e0ebb89b83a1341d67"><div class="ttname"><a href="signals_8hpp.html#a46ae7b627b3369e0ebb89b83a1341d67">SUPPRESS</a></div><div class="ttdeci">#define SUPPRESS(signal)</div><div class="ttdef"><b>Definition:</b> signals.hpp:27</div></div> <div class="ttc" id="unreachable_8hpp_html_a0bc63b24b654ca433be7b97a3edde132"><div class="ttname"><a href="unreachable_8hpp.html#a0bc63b24b654ca433be7b97a3edde132">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE()</div><div class="ttdef"><b>Definition:</b> unreachable.hpp:22</div></div> <div class="ttc" id="error_8hpp_html"><div class="ttname"><a href="error_8hpp.html">error.hpp</a></div></div> <div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div> <div class="ttc" id="signals_8hpp_html"><div class="ttname"><a href="signals_8hpp.html">signals.hpp</a></div></div> <div class="ttc" id="namespaceos_html_a625f02f99e88345b3e8f59223d7aa237"><div class="ttname"><a href="namespaceos.html#a625f02f99e88345b3e8f59223d7aa237">os::sendfile</a></div><div class="ttdeci">Try< ssize_t, SocketError > sendfile(int s, int fd, off_t offset, size_t length)</div><div class="ttdef"><b>Definition:</b> sendfile.hpp:42</div></div> -<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a57e9c8c5fa13bf86bc779a9f6f408b7c"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a></div><div class="ttdeci">#define SIGPIPE</div><div class="ttdef"><b>Definition:</b> windows.hpp:365</div></div> +<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a57e9c8c5fa13bf86bc779a9f6f408b7c"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a57e9c8c5fa13bf86bc779a9f6f408b7c">SIGPIPE</a></div><div class="ttdeci">#define SIGPIPE</div><div class="ttdef"><b>Definition:</b> windows.hpp:354</div></div> <div class="ttc" id="unreachable_8hpp_html"><div class="ttname"><a href="unreachable_8hpp.html">unreachable.hpp</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part -->
http://git-wip-us.apache.org/repos/asf/mesos-site/blob/e6085b1f/content/api/latest/c++/posix_2shell_8hpp_source.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/posix_2shell_8hpp_source.html b/content/api/latest/c++/posix_2shell_8hpp_source.html index 2e64e26..724659a 100644 --- a/content/api/latest/c++/posix_2shell_8hpp_source.html +++ b/content/api/latest/c++/posix_2shell_8hpp_source.html @@ -58,7 +58,7 @@ <div class="ttc" id="classTry_html_a8bc7f43e75a47111ea18e9c83b007be5"><div class="ttname"><a href="classTry.html#a8bc7f43e75a47111ea18e9c83b007be5">Try::get</a></div><div class="ttdeci">T & get()&</div><div class="ttdef"><b>Definition:</b> try.hpp:73</div></div> <div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> check.hpp:33</div></div> <div class="ttc" id="namespaceos_html_a4b727e301623549c37cdfcd8c553a2c7"><div class="ttname"><a href="namespaceos.html#a4b727e301623549c37cdfcd8c553a2c7">os::execlp</a></div><div class="ttdeci">int execlp(const char *file, T...t)</div><div class="ttdef"><b>Definition:</b> shell.hpp:189</div></div> -<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a3858fc90369448097210e69437ca7c66"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a3858fc90369448097210e69437ca7c66">strsignal</a></div><div class="ttdeci">const char * strsignal(int signum)</div><div class="ttdef"><b>Definition:</b> windows.hpp:358</div></div> +<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a3858fc90369448097210e69437ca7c66"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a3858fc90369448097210e69437ca7c66">strsignal</a></div><div class="ttdeci">const char * strsignal(int signum)</div><div class="ttdef"><b>Definition:</b> windows.hpp:347</div></div> <div class="ttc" id="namespaceproc_html_a34396c6140a28f583dc13fee3c3c35d4"><div class="ttname"><a href="namespaceproc.html#a34396c6140a28f583dc13fee3c3c35d4">proc::status</a></div><div class="ttdeci">Result< ProcessStatus > status(pid_t pid)</div><div class="ttdef"><b>Definition:</b> proc.hpp:166</div></div> <div class="ttc" id="format_8hpp_html"><div class="ttname"><a href="format_8hpp.html">format.hpp</a></div></div> <div class="ttc" id="none_8hpp_html"><div class="ttname"><a href="none_8hpp.html">none.hpp</a></div></div> @@ -67,12 +67,12 @@ <div class="ttc" id="namespaceos_1_1Shell_html_adeacb41dacfa03ad5ceebd9a53582997"><div class="ttname"><a href="namespaceos_1_1Shell.html#adeacb41dacfa03ad5ceebd9a53582997">os::Shell::arg0</a></div><div class="ttdeci">constexpr const char * arg0</div><div class="ttdef"><b>Definition:</b> shell.hpp:44</div></div> <div class="ttc" id="namespaceos_html_a0b80877b34088be8d5ba3eb9b0567ed7"><div class="ttname"><a href="namespaceos.html#a0b80877b34088be8d5ba3eb9b0567ed7">os::execvp</a></div><div class="ttdeci">int execvp(const char *file, char *const argv[])</div><div class="ttdef"><b>Definition:</b> shell.hpp:195</div></div> <div class="ttc" id="classos_1_1raw_1_1Argv_html"><div class="ttname"><a href="classos_1_1raw_1_1Argv.html">os::raw::Argv</a></div><div class="ttdoc">Represent the argument list expected by execv routines. </div><div class="ttdef"><b>Definition:</b> argv.hpp:36</div></div> -<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ab03ced250ed239bc3b50b669493997f9"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ab03ced250ed239bc3b50b669493997f9">pid_t</a></div><div class="ttdeci">DWORD pid_t</div><div class="ttdef"><b>Definition:</b> windows.hpp:187</div></div> +<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ab03ced250ed239bc3b50b669493997f9"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ab03ced250ed239bc3b50b669493997f9">pid_t</a></div><div class="ttdeci">DWORD pid_t</div><div class="ttdef"><b>Definition:</b> windows.hpp:181</div></div> <div class="ttc" id="namespacemesos_1_1uri_html_a0a3b30c1eb427c4053aaef120b1f453c"><div class="ttname"><a href="namespacemesos_1_1uri.html#a0a3b30c1eb427c4053aaef120b1f453c">mesos::uri::file</a></div><div class="ttdeci">URI file(const std::string &path)</div><div class="ttdoc">Creates a file URI with the given path on the local host. </div><div class="ttdef"><b>Definition:</b> file.hpp:33</div></div> -<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a6953e62fd0dec274a397678d31c344b4"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a6953e62fd0dec274a397678d31c344b4">WIFSIGNALED</a></div><div class="ttdeci">#define WIFSIGNALED(x)</div><div class="ttdef"><b>Definition:</b> windows.hpp:387</div></div> +<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_a6953e62fd0dec274a397678d31c344b4"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#a6953e62fd0dec274a397678d31c344b4">WIFSIGNALED</a></div><div class="ttdeci">#define WIFSIGNALED(x)</div><div class="ttdef"><b>Definition:</b> windows.hpp:376</div></div> <div class="ttc" id="namespaceos_html_a48c86262928f59c5c54d0cb0012e2aba"><div class="ttname"><a href="namespaceos.html#a48c86262928f59c5c54d0cb0012e2aba">os::waitpid</a></div><div class="ttdeci">Result< pid_t > waitpid(pid_t pid, int *status, int options)</div><div class="ttdef"><b>Definition:</b> os.hpp:141</div></div> <div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div> -<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ae0c8840076dd63d5e2367fff4f7f46f3"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ae0c8840076dd63d5e2367fff4f7f46f3">WEXITSTATUS</a></div><div class="ttdeci">#define WEXITSTATUS(x)</div><div class="ttdef"><b>Definition:</b> windows.hpp:379</div></div> +<div class="ttc" id="3rdparty_2stout_2include_2stout_2windows_8hpp_html_ae0c8840076dd63d5e2367fff4f7f46f3"><div class="ttname"><a href="3rdparty_2stout_2include_2stout_2windows_8hpp.html#ae0c8840076dd63d5e2367fff4f7f46f3">WEXITSTATUS</a></div><div class="ttdeci">#define WEXITSTATUS(x)</div><div class="ttdef"><b>Definition:</b> windows.hpp:368</div></div> <div class="ttc" id="classTry_html_aec4a11ddd3c036e889d90b7eb6258ba7"><div class="ttname"><a href="classTry.html#aec4a11ddd3c036e889d90b7eb6258ba7">Try::error</a></div><div class="ttdeci">static Try error(const E &e)</div><div class="ttdef"><b>Definition:</b> try.hpp:42</div></div> <div class="ttc" id="namespaceos_html_a0d86320d7799ea761599bc356c02a4fa"><div class="ttname"><a href="namespaceos.html#a0d86320d7799ea761599bc356c02a4fa">os::shell</a></div><div class="ttdeci">Try< std::string > shell(const std::string &fmt, const T &...t)</div><div class="ttdoc">Runs a shell command with optional arguments. </div><div class="ttdef"><b>Definition:</b> shell.hpp:73</div></div> <div class="ttc" id="error_8hpp_html"><div class="ttname"><a href="error_8hpp.html">error.hpp</a></div></div> http://git-wip-us.apache.org/repos/asf/mesos-site/blob/e6085b1f/content/api/latest/c++/posix_2stat_8hpp.html ---------------------------------------------------------------------- diff --git a/content/api/latest/c++/posix_2stat_8hpp.html b/content/api/latest/c++/posix_2stat_8hpp.html index 8890ed9..5d94023 100644 --- a/content/api/latest/c++/posix_2stat_8hpp.html +++ b/content/api/latest/c++/posix_2stat_8hpp.html @@ -87,14 +87,20 @@ Enumerations</h2></td></tr> Functions</h2></td></tr> <tr class="memitem:aaa15e8ca46f9a135dc642eeb8340d0c1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classTry.html">Try</a>< struct::stat > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat_1_1internal.html#aaa15e8ca46f9a135dc642eeb8340d0c1">os::stat::internal::stat</a> (const std::string &path, const FollowSymlink follow)</td></tr> <tr class="separator:aaa15e8ca46f9a135dc642eeb8340d0c1"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a1e8d1b1fd61d53e84b399c10bb67520d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classTry.html">Try</a>< struct::stat > </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat_1_1internal.html#a1e8d1b1fd61d53e84b399c10bb67520d">os::stat::internal::stat</a> (const <a class="el" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> fd)</td></tr> +<tr class="separator:a1e8d1b1fd61d53e84b399c10bb67520d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0ba4d272b938da76e404648103077480"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat.html#a0ba4d272b938da76e404648103077480">os::stat::islink</a> (const std::string &path)</td></tr> <tr class="separator:a0ba4d272b938da76e404648103077480"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa86aaa21fefc0e9cab89050b60aeca40"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat.html#aa86aaa21fefc0e9cab89050b60aeca40">os::stat::isdir</a> (const std::string &path, const FollowSymlink follow=FollowSymlink::FOLLOW_SYMLINK)</td></tr> <tr class="separator:aa86aaa21fefc0e9cab89050b60aeca40"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:a0797b18b32940eefae0d4db235e2167d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat.html#a0797b18b32940eefae0d4db235e2167d">os::stat::isdir</a> (const <a class="el" href="int__fd_8hpp.html#aea4dbda01c90455f158ffa9b924c2f07">int_fd</a> fd)</td></tr> +<tr class="separator:a0797b18b32940eefae0d4db235e2167d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a178d1c99fc88dae58f9a5fc4fc3167d5"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespaceos_1_1stat.html#a178d1c99fc88dae58f9a5fc4fc3167d5">os::stat::isfile</a> (const std::string &path, const FollowSymlink follow=FollowSymlink::FOLLOW_SYMLINK)</td></tr> <tr class="separator:a178d1c99fc88dae58f9a5fc4fc3167d5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7a116891923bc8b5d8c50f78da8657be"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classTry.html">Try</a>< <a class="el" href="classBytes.html">Bytes</a> > </td><td 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