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| <li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_317ea3797c15f4a1d9c156bc812661ca.html">sys</a></li> </ul> |
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| <a href="epoll_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span> </div> |
| <div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed Materials - Property of IBM</span></div> |
| <div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// ZOSLIB</span></div> |
| <div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// (C) Copyright IBM Corp. 2020. All Rights Reserved.</span></div> |
| <div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">// US Government Users Restricted Rights - Use, duplication</span></div> |
| <div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.</span></div> |
| <div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span> </div> |
| <div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#ifndef ZOS_SYS_EPOLL_H_</span></div> |
| <div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#define ZOS_SYS_EPOLL_H_</span></div> |
| <div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div> |
| <div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="epoll_8h.html#adc162a9d4b037c6e3ab6097d0a2684c1"> 12</a></span><span class="preprocessor">#define __XPLAT 1</span></div> |
| <div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div> |
| <div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "<a class="code" href="zos-macros_8h.html">zos-macros.h</a>"</span></div> |
| <div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div> |
| <div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#if (__EDC_TARGET < 0x42050000) && defined(ZOSLIB_ENABLE_V2R5_FEATURES)</span></div> |
| <div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include <<a class="code" href="types_8h.html">sys/types.h</a>></span></div> |
| <div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include <stdint.h></span></div> |
| <div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> </div> |
| <div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment">/* epoll_create options */</span></div> |
| <div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">/* EPOLL_CLOEXEC: same value as O_CLOEXEC in fcntl.h */</span></div> |
| <div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#define EPOLL_CLOEXEC 0x00001000</span></div> |
| <div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment">/* epoll_ctl options */</span></div> |
| <div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#define EPOLL_CTL_ADD 0</span></div> |
| <div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#define EPOLL_CTL_MOD 1</span></div> |
| <div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#define EPOLL_CTL_DEL 2</span></div> |
| <div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div> |
| <div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">/* epoll events */</span></div> |
| <div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="preprocessor">#define EPOLLRDNORM 0x0001</span></div> |
| <div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="preprocessor">#define EPOLLRDBAND 0x0002</span></div> |
| <div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="preprocessor">#define EPOLLIN 0x0003</span></div> |
| <div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="preprocessor">#define EPOLLOUT 0x0004</span></div> |
| <div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="preprocessor">#define EPOLLWRBAND 0x0008</span></div> |
| <div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#define EPOLLPRI 0x0010</span></div> |
| <div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="preprocessor">#define EPOLLERR 0x0020</span></div> |
| <div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="preprocessor">#define EPOLLHUP 0x0040</span></div> |
| <div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="preprocessor">#define EPOLLEXCLUSIVE 0x20000000</span></div> |
| <div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="preprocessor">#define EPOLLONESHOT 0x40000000</span></div> |
| <div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> </div> |
| <div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="preprocessor">#if defined(__cplusplus)</span></div> |
| <div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div> |
| <div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="preprocessor">#endif</span></div> |
| <div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div> |
| <div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="keyword">typedef</span> <span class="keyword">union </span>epoll_data {</div> |
| <div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">void</span> * ptr;</div> |
| <div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordtype">int</span> fd;</div> |
| <div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> uint32_t u32;</div> |
| <div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> uint64_t u64;</div> |
| <div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span>} epoll_data_t;</div> |
| <div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div> |
| <div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="preprocessor">#if defined(__clang__) && !defined(__ibmxl__)</span></div> |
| <div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="keyword">struct </span>epoll_event {</div> |
| <div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> uint32_t events;</div> |
| <div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> epoll_data_t data <a class="code hl_function" href="zos-char-util_8h.html#aa3d5037573f81a4fe0b7c91447affebf">__attribute__</a>((packed));</div> |
| <div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span>};</div> |
| <div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="preprocessor">#else</span></div> |
| <div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="preprocessor">#pragma pack(1)</span></div> |
| <div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="keyword">struct </span>epoll_event {</div> |
| <div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> uint32_t events;</div> |
| <div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> epoll_data_t data;</div> |
| <div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>};</div> |
| <div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="preprocessor">#pragma pack(reset)</span></div> |
| <div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="preprocessor">#endif</span></div> |
| <div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div> |
| <div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span><a class="code hl_define" href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a> <span class="keyword">extern</span> int (*epoll_create)(int);</div> |
| <div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span><a class="code hl_define" href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a> <span class="keyword">extern</span> int (*epoll_create1)(int);</div> |
| <div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span><a class="code hl_define" href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a> <span class="keyword">extern</span> int (*epoll_ctl)(int, int, int, <span class="keyword">struct </span>epoll_event *);</div> |
| <div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span><a class="code hl_define" href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a> <span class="keyword">extern</span> int (*epoll_wait)(int, <span class="keyword">struct </span>epoll_event *, int, int);</div> |
| <div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><a class="code hl_define" href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a> <span class="keyword">extern</span> int (*epoll_pwait)(int, <span class="keyword">struct </span>epoll_event *, int, int, <span class="keyword">const</span> sigset_t *);</div> |
| <div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div> |
| <div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span><span class="preprocessor">#if defined(__cplusplus)</span></div> |
| <div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span>}</div> |
| <div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><span class="preprocessor">#endif</span></div> |
| <div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div> |
| <div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="preprocessor">#endif </span></div> |
| <div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> </div> |
| <div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span><span class="preprocessor">#endif</span></div> |
| <div class="ttc" id="atypes_8h_html"><div class="ttname"><a href="types_8h.html">types.h</a></div></div> |
| <div class="ttc" id="azos-char-util_8h_html_aa3d5037573f81a4fe0b7c91447affebf"><div class="ttname"><a href="zos-char-util_8h.html#aa3d5037573f81a4fe0b7c91447affebf">__attribute__</a></div><div class="ttdeci">const unsigned char __ibm1047_iso88591[256] __attribute__((aligned(8)))</div></div> |
| <div class="ttc" id="azos-macros_8h_html"><div class="ttname"><a href="zos-macros_8h.html">zos-macros.h</a></div></div> |
| <div class="ttc" id="azos-macros_8h_html_aed7e0d9f32e1ea73439ac0386ffaaa8d"><div class="ttname"><a href="zos-macros_8h.html#aed7e0d9f32e1ea73439ac0386ffaaa8d">__Z_EXPORT</a></div><div class="ttdeci">#define __Z_EXPORT</div><div class="ttdef"><b>Definition</b> zos-macros.h:13</div></div> |
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