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diff --git a/coverage/index.tcp_server.c.68fbb5aebb39dbc263f5110d228c9b35.html b/coverage/index.tcp_server.c.68fbb5aebb39dbc263f5110d228c9b35.html new file mode 100644 index 0000000..d3df3c6 --- /dev/null +++ b/coverage/index.tcp_server.c.68fbb5aebb39dbc263f5110d228c9b35.html @@ -0,0 +1,2532 @@ +<!DOCTYPE html> +<html> + + <head> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> + <title>GCC Code Coverage Report</title> + <meta name="viewport" content="width=device-width, initial-scale=1.0"/> + <link rel="stylesheet" href="index.css"> + </head> + + <body> + <h1>GCC Code Coverage Report</h1> + + <hr/> + + <div class="summary"> +<div> + <table class="legend"> + <tr> + <th scope="row">Directory:</th> + <td>src/</td> + </tr> + <tr> + <th scope="row">File:</th> + <td>src/tcp_server.c</td> + </tr> + <tr> + <th scope="row">Date:</th> + <td>2024-04-25 03:45:42</td> + </tr> + </table> +</div> +<div> + <table class="coverage"> + <tr> + <th></th> + <th scope="col">Exec</th> + <th scope="col">Total</th> + <th scope="col">Coverage</th> + </tr> + <tr> + <th scope="row">Lines:</th> + <td>87</td> + <td>122</td> + <td class="coverage-low">71.3%</td> + </tr> + <tr> + <th scope="row">Branches:</th> + <td>27</td> + <td>66</td> + <td class="coverage-low">40.9%</td> + </tr> + </table> +</div> + </div> + + <hr/> + +<div class="file-source"> + <table> + <tr> + <th align="right">Line</th> + <th align="right">Branch</th> + <th align="right">Exec</th> + <th align="left">Source</th> + </tr> + + + <tr class="source-line"> + <td class="lineno"><a id="l1" href="#l1">1</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm">/*</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l2" href="#l2">2</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * Copyright (c) 2022 Egor Tensin <egor@tensin.name></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l3" href="#l3">3</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * This file is part of the "cimple" project.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l4" href="#l4">4</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * For details, see https://github.com/egor-tensin/cimple.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l5" href="#l5">5</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * Distributed under the MIT License.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l6" href="#l6">6</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> */</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l7" href="#l7">7</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l8" href="#l8">8</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"tcp_server.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l9" href="#l9">9</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"compiler.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l10" href="#l10">10</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"event_loop.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l11" href="#l11">11</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"file.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l12" href="#l12">12</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"log.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l13" href="#l13">13</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"net.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l14" href="#l14">14</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf">"signal.h"</span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l15" href="#l15">15</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l16" href="#l16">16</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><poll.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l17" href="#l17">17</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><pthread.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l18" href="#l18">18</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><signal.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l19" href="#l19">19</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><stdlib.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l20" href="#l20">20</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><sys/eventfd.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l21" href="#l21">21</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><sys/queue.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l22" href="#l22">22</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cp">#include</span><span class="w"> </span><span class="cpf"><unistd.h></span><span class="cp"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l23" href="#l23">23</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l24" href="#l24">24</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm">/*</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l25" href="#l25">25</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * This is a simple threaded TCP server implementation. Each client is handled</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l26" href="#l26">26</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * in a separate thread.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l27" href="#l27">27</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l28" href="#l28">28</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * It used to be much simpler; basically, we have two types of client</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l29" href="#l29">29</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * connections: those made by cimple-worker and cimple-client respectively.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l30" href="#l30">30</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * cimple-server would keep track of cimple-worker threads/connections, and</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l31" href="#l31">31</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * clean them up when assigning tasks/on shutdown.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l32" href="#l32">32</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l33" href="#l33">33</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * What about cimple-client connections though? I struggled to come up with a</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l34" href="#l34">34</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * scheme that would allow cimple-server to clean them up gracefully. When</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l35" href="#l35">35</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * would it do the cleanup even? I didn't want to do it on shutdown, since</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l36" href="#l36">36</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * there would be potentially a lot of them.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l37" href="#l37">37</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l38" href="#l38">38</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * One solution is to make client threads detached. This is a common advise;</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l39" href="#l39">39</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * I really don't understand the merit of this approach though. Client threads</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l40" href="#l40">40</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * actively work on shared data, take locks, etc. Data corruption is very</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l41" href="#l41">41</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * likely after the main thread exits and all the rest are killed.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l42" href="#l42">42</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l43" href="#l43">43</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * Another approach is pre-threading; we make a number of threads beforehand</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l44" href="#l44">44</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * and handle all client connections; I view this approach as limiting in</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l45" href="#l45">45</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * principle; probably that's foolish of me.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l46" href="#l46">46</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l47" href="#l47">47</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * Finally, I cannot bring myself to do non-blocking I/O. I honestly fear the</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l48" href="#l48">48</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * amount of work it would require to maintain read buffers, etc.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l49" href="#l49">49</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l50" href="#l50">50</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * So I came up with this convoluted scheme. The TCP server adds the listening</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l51" href="#l51">51</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * socket to the event loop, as before. Each client thread makes an eventfd</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l52" href="#l52">52</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * descriptor that it writes to when it's about to finish. The eventfd</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l53" href="#l53">53</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * descriptor is added to the event loop; once it's readable, we clean up the</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l54" href="#l54">54</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * client thread quickly from the main event loop thread. The TCP server itself</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l55" href="#l55">55</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * keeps track of client threads; on shutdown, it cleans up those still working.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l56" href="#l56">56</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> *</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l57" href="#l57">57</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * I'm _really_ not sure about this approach, it seems fishy as hell; I guess,</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l58" href="#l58">58</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * we'll see.</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l59" href="#l59">59</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> */</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l60" href="#l60">60</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l61" href="#l61">61</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l62" href="#l62">62</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l63" href="#l63">63</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">conn_fd</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l64" href="#l64">64</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l65" href="#l65">65</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">cleanup_fd</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l66" href="#l66">66</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l67" href="#l67">67</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">pid_t</span><span class="w"> </span><span class="n">tid</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l68" href="#l68">68</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">pthread_t</span><span class="w"> </span><span class="kr">thread</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l69" href="#l69">69</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l70" href="#l70">70</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">SIMPLEQ_ENTRY</span><span class="p">(</span><span class="n">client</span><span class="p">)</span><span class="w"> </span><span class="n">entries</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l71" href="#l71">71</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">};</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l72" href="#l72">72</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l73" href="#l73">73</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="n">SIMPLEQ_HEAD</span><span class="p">(</span><span class="n">client_queue</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l74" href="#l74">74</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l75" href="#l75">75</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l76" href="#l76">76</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">event_loop</span><span class="w"> </span><span class="o">*</span><span class="n">loop</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l77" href="#l77">77</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l78" href="#l78">78</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">tcp_server_conn_handler</span><span class="w"> </span><span class="n">conn_handler</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l79" href="#l79">79</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">conn_handler_arg</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l80" href="#l80">80</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l81" href="#l81">81</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client_queue</span><span class="w"> </span><span class="n">client_queue</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l82" href="#l82">82</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l83" href="#l83">83</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">accept_fd</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l84" href="#l84">84</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">};</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l85" href="#l85">85</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l86" href="#l86">86</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">client_destroy</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">client</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l87" href="#l87">87</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l88" href="#l88">88</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 2 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">log_debug</span><span class="p">(</span><span class="s">"Cleaning up client thread %d</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">tid</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l89" href="#l89">89</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l90" href="#l90">90</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">8/8</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 0 taken 14983 times.</div> + <div class="takenBranch">✓ Branch 1 taken 12637 times.</div> + <div class="takenBranch">✓ Branch 2 taken 6743 times.</div> + <div class="takenBranch">✓ Branch 3 taken 8240 times.</div> + <div class="takenBranch">✓ Branch 4 taken 8078 times.</div> + <div class="takenBranch">✓ Branch 5 taken 12637 times.</div> + <div class="takenBranch">✓ Branch 6 taken 9276 times.</div> + <div class="takenBranch">✓ Branch 7 taken 3361 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">35698</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">SIMPLEQ_REMOVE</span><span class="p">(</span><span class="o">&</span><span class="n">client</span><span class="o">-></span><span class="n">server</span><span class="o">-></span><span class="n">client_queue</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">,</span><span class="w"> </span><span class="n">entries</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l91" href="#l91">91</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/4</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 1 not taken.</div> + <div class="takenBranch">✓ Branch 2 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 4 not taken.</div> + <div class="notTakenBranch">✗ Branch 5 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">pthread_errno_if</span><span class="p">(</span><span class="n">pthread_join</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="kr">thread</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">),</span><span class="w"> </span><span class="s">"pthread_join"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l92" href="#l92">92</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">file_close</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="n">cleanup_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l93" href="#l93">93</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">net_close</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="n">conn_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l94" href="#l94">94</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">free</span><span class="p">(</span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l95" href="#l95">95</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l96" href="#l96">96</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l97" href="#l97">97</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="nf">client_destroy_handler</span><span class="p">(</span><span class="n">UNUSED</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">event_loop</span><span class="w"> </span><span class="o">*</span><span class="n">loop</span><span class="p">,</span><span class="w"> </span><span class="n">UNUSED</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">fd</span><span class="p">,</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l98" href="#l98">98</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">UNUSED</span><span class="w"> </span><span class="kt">short</span><span class="w"> </span><span class="n">revents</span><span class="p">,</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">_client</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l99" href="#l99">99</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l100" href="#l100">100</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">client</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">_client</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l101" href="#l101">101</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 2 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">log_debug</span><span class="p">(</span><span class="s">"Client thread %d indicated that it's done</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">tid</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l102" href="#l102">102</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l103" href="#l103">103</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client_destroy</span><span class="p">(</span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l104" href="#l104">104</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l105" href="#l105">105</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l106" href="#l106">106</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l107" href="#l107">107</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="nf">client_thread_func</span><span class="p">(</span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">_client</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l108" href="#l108">108</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l109" href="#l109">109</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">client</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">_client</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l110" href="#l110">110</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l111" href="#l111">111</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l112" href="#l112">112</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">tid</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">gettid</span><span class="p">();</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l113" href="#l113">113</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 2 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">log_debug</span><span class="p">(</span><span class="s">"New client thread thread %d has started</span><span class="se">\n</span><span class="s">"</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">tid</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l114" href="#l114">114</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l115" href="#l115">115</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="cm">/* Let the client thread handle its signals except those that should be</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l116" href="#l116">116</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * handled in the main thread. */</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l117" href="#l117">117</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">signal_block_sigterms</span><span class="p">();</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l118" href="#l118">118</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l119" href="#l119">119</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">cleanup</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l120" href="#l120">120</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l121" href="#l121">121</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">server</span><span class="o">-></span><span class="n">conn_handler</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="n">conn_fd</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">server</span><span class="o">-></span><span class="n">conn_handler_arg</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l122" href="#l122">122</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 0 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 1 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l123" href="#l123">123</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">cleanup</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l124" href="#l124">124</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l125" href="#l125">125</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="nl">cleanup</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l126" href="#l126">126</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/4</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 1 not taken.</div> + <div class="takenBranch">✓ Branch 2 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 4 not taken.</div> + <div class="notTakenBranch">✗ Branch 5 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">log_errno_if</span><span class="p">(</span><span class="n">eventfd_write</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="n">cleanup_fd</span><span class="p">,</span><span class="w"> </span><span class="mi">1</span><span class="p">),</span><span class="w"> </span><span class="s">"eventfd_write"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l127" href="#l127">127</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l128" href="#l128">128</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="nb">NULL</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l129" href="#l129">129</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l130" href="#l130">130</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l131" href="#l131">131</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="nf">client_create_thread</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">client</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l132" href="#l132">132</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l133" href="#l133">133</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="kt">sigset_t</span><span class="w"> </span><span class="n">old_mask</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l134" href="#l134">134</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l135" href="#l135">135</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l136" href="#l136">136</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="cm">/* Block all signals (we'll unblock them later); the client thread will</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l137" href="#l137">137</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * have all signals blocked initially. This allows the main thread to</span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l138" href="#l138">138</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="cm"> * handle SIGINT/SIGTERM/etc. */</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l139" href="#l139">139</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">signal_block_all</span><span class="p">(</span><span class="o">&</span><span class="n">old_mask</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l140" href="#l140">140</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l141" href="#l141">141</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l142" href="#l142">142</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l143" href="#l143">143</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">pthread_create</span><span class="p">(</span><span class="o">&</span><span class="n">client</span><span class="o">-></span><span class="kr">thread</span><span class="p">,</span><span class="w"> </span><span class="nb">NULL</span><span class="p">,</span><span class="w"> </span><span class="n">client_thread_func</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l144" href="#l144">144</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="takenBranch">✓ Branch 0 taken 27620 times.</div> + <div class="notTakenBranch">✗ Branch 1 not taken.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l145" href="#l145">145</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">pthread_errno</span><span class="p">(</span><span class="n">ret</span><span class="p">,</span><span class="w"> </span><span class="s">"pthread_create"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l146" href="#l146">146</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">restore_mask</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l147" href="#l147">147</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l148" href="#l148">148</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l149" href="#l149">149</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="nl">restore_mask</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l150" href="#l150">150</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="cm">/* Restore the previously-enabled signals for handling in the main thread. */</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l151" href="#l151">151</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">signal_set_mask</span><span class="p">(</span><span class="o">&</span><span class="n">old_mask</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l152" href="#l152">152</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l153" href="#l153">153</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l154" href="#l154">154</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l155" href="#l155">155</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l156" href="#l156">156</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="nf">client_create</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="p">,</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">conn_fd</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l157" href="#l157">157</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l158" href="#l158">158</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l159" href="#l159">159</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l160" href="#l160">160</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">client</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">calloc</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="p">));</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l161" href="#l161">161</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">client</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l162" href="#l162">162</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">log_errno</span><span class="p">(</span><span class="s">"calloc"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l163" href="#l163">163</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">-1</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l164" href="#l164">164</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l165" href="#l165">165</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l166" href="#l166">166</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">server</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">server</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l167" href="#l167">167</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">conn_fd</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">conn_fd</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l168" href="#l168">168</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l169" href="#l169">169</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">eventfd</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="n">EFD_CLOEXEC</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l170" href="#l170">170</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l171" href="#l171">171</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">log_errno</span><span class="p">(</span><span class="s">"eventfd"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l172" href="#l172">172</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">free</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l173" href="#l173">173</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l174" href="#l174">174</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">cleanup_fd</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l175" href="#l175">175</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l176" href="#l176">176</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">event_loop_add_once</span><span class="p">(</span><span class="n">server</span><span class="o">-></span><span class="n">loop</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="o">-></span><span class="n">cleanup_fd</span><span class="p">,</span><span class="w"> </span><span class="n">POLLIN</span><span class="p">,</span><span class="w"> </span><span class="n">client_destroy_handler</span><span class="p">,</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l177" href="#l177">177</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l178" href="#l178">178</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l179" href="#l179">179</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">close_cleanup_fd</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l180" href="#l180">180</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l181" href="#l181">181</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">SIMPLEQ_INSERT_TAIL</span><span class="p">(</span><span class="o">&</span><span class="n">server</span><span class="o">-></span><span class="n">client_queue</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">,</span><span class="w"> </span><span class="n">entries</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l182" href="#l182">182</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l183" href="#l183">183</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">client_create_thread</span><span class="p">(</span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l184" href="#l184">184</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l185" href="#l185">185</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">remove_from_client_queue</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l186" href="#l186">186</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l187" href="#l187">187</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l188" href="#l188">188</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l189" href="#l189">189</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">remove_from_client_queue</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l190" href="#l190">190</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">SIMPLEQ_REMOVE</span><span class="p">(</span><span class="o">&</span><span class="n">server</span><span class="o">-></span><span class="n">client_queue</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">,</span><span class="w"> </span><span class="n">client</span><span class="p">,</span><span class="w"> </span><span class="n">entries</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l191" href="#l191">191</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l192" href="#l192">192</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">close_cleanup_fd</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l193" href="#l193">193</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">file_close</span><span class="p">(</span><span class="n">client</span><span class="o">-></span><span class="n">cleanup_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l194" href="#l194">194</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l195" href="#l195">195</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">free</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l196" href="#l196">196</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">free</span><span class="p">(</span><span class="n">client</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l197" href="#l197">197</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l198" href="#l198">198</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l199" href="#l199">199</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l200" href="#l200">200</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l201" href="#l201">201</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">client_queue_create</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client_queue</span><span class="w"> </span><span class="o">*</span><span class="n">client_queue</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l202" href="#l202">202</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l203" href="#l203">203</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">SIMPLEQ_INIT</span><span class="p">(</span><span class="n">client_queue</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l204" href="#l204">204</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l205" href="#l205">205</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l206" href="#l206">206</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">client_queue_destroy</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">client_queue</span><span class="w"> </span><span class="o">*</span><span class="n">client_queue</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l207" href="#l207">207</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l208" href="#l208">208</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">entry1</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">SIMPLEQ_FIRST</span><span class="p">(</span><span class="n">client_queue</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l209" href="#l209">209</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 29 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">while</span><span class="w"> </span><span class="p">(</span><span class="n">entry1</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l210" href="#l210">210</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">client</span><span class="w"> </span><span class="o">*</span><span class="n">entry2</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">SIMPLEQ_NEXT</span><span class="p">(</span><span class="n">entry1</span><span class="p">,</span><span class="w"> </span><span class="n">entries</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l211" href="#l211">211</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">client_destroy</span><span class="p">(</span><span class="n">entry1</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l212" href="#l212">212</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">entry1</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">entry2</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l213" href="#l213">213</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l214" href="#l214">214</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l215" href="#l215">215</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l216" href="#l216">216</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="k">static</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="nf">tcp_server_accept_handler</span><span class="p">(</span><span class="n">UNUSED</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">event_loop</span><span class="w"> </span><span class="o">*</span><span class="n">loop</span><span class="p">,</span><span class="w"> </span><span class="n">UNUSED</span><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">fd</span><span class="p">,</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l217" href="#l217">217</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">UNUSED</span><span class="w"> </span><span class="kt">short</span><span class="w"> </span><span class="n">revents</span><span class="p">,</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">_server</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l218" href="#l218">218</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l219" href="#l219">219</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">_server</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l220" href="#l220">220</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">tcp_server_accept</span><span class="p">(</span><span class="n">server</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l221" href="#l221">221</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l222" href="#l222">222</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l223" href="#l223">223</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="kt">int</span><span class="w"> </span><span class="nf">tcp_server_create</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">**</span><span class="n">_server</span><span class="p">,</span><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">event_loop</span><span class="w"> </span><span class="o">*</span><span class="n">loop</span><span class="p">,</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="w"> </span><span class="o">*</span><span class="n">port</span><span class="p">,</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l224" href="#l224">224</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="n">tcp_server_conn_handler</span><span class="w"> </span><span class="n">conn_handler</span><span class="p">,</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="o">*</span><span class="n">conn_handler_arg</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l225" href="#l225">225</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l226" href="#l226">226</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l227" href="#l227">227</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l228" href="#l228">228</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">calloc</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="p">));</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l229" href="#l229">229</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 29 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">server</span><span class="p">)</span><span class="w"> </span><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l230" href="#l230">230</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">log_errno</span><span class="p">(</span><span class="s">"calloc"</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l231" href="#l231">231</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="mi">-1</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l232" href="#l232">232</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="w"> </span><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l233" href="#l233">233</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l234" href="#l234">234</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">server</span><span class="o">-></span><span class="n">loop</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">loop</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l235" href="#l235">235</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l236" href="#l236">236</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">server</span><span class="o">-></span><span class="n">conn_handler</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">conn_handler</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l237" href="#l237">237</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">server</span><span class="o">-></span><span class="n">conn_handler_arg</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">conn_handler_arg</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l238" href="#l238">238</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l239" href="#l239">239</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client_queue_create</span><span class="p">(</span><span class="o">&</span><span class="n">server</span><span class="o">-></span><span class="n">client_queue</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l240" href="#l240">240</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l241" href="#l241">241</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">net_bind</span><span class="p">(</span><span class="n">port</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l242" href="#l242">242</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 29 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l243" href="#l243">243</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">free</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l244" href="#l244">244</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">server</span><span class="o">-></span><span class="n">accept_fd</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l245" href="#l245">245</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l246" href="#l246">246</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">event_loop_add</span><span class="p">(</span><span class="n">loop</span><span class="p">,</span><span class="w"> </span><span class="n">server</span><span class="o">-></span><span class="n">accept_fd</span><span class="p">,</span><span class="w"> </span><span class="n">POLLIN</span><span class="p">,</span><span class="w"> </span><span class="n">tcp_server_accept_handler</span><span class="p">,</span><span class="w"> </span><span class="n">server</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l247" href="#l247">247</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 29 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l248" href="#l248">248</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">close</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l249" href="#l249">249</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l250" href="#l250">250</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="o">*</span><span class="n">_server</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">server</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l251" href="#l251">251</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l252" href="#l252">252</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l253" href="#l253">253</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">close</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l254" href="#l254">254</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">net_close</span><span class="p">(</span><span class="n">server</span><span class="o">-></span><span class="n">accept_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l255" href="#l255">255</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">free</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l256" href="#l256">256</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">free</span><span class="p">(</span><span class="n">server</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l257" href="#l257">257</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l258" href="#l258">258</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l259" href="#l259">259</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l260" href="#l260">260</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l261" href="#l261">261</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="kt">void</span><span class="w"> </span><span class="nf">tcp_server_destroy</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l262" href="#l262">262</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l263" href="#l263">263</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">net_close</span><span class="p">(</span><span class="n">server</span><span class="o">-></span><span class="n">accept_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l264" href="#l264">264</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">client_queue_destroy</span><span class="p">(</span><span class="o">&</span><span class="n">server</span><span class="o">-></span><span class="n">client_queue</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l265" href="#l265">265</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">free</span><span class="p">(</span><span class="n">server</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l266" href="#l266">266</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">29</td> + <td class="src coveredLine"><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l267" href="#l267">267</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l268" href="#l268">268</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="kt">int</span><span class="w"> </span><span class="nf">tcp_server_accept</span><span class="p">(</span><span class="k">struct</span><span class="w"> </span><span class="nc">tcp_server</span><span class="w"> </span><span class="o">*</span><span class="n">server</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l269" href="#l269">269</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">{</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l270" href="#l270">270</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="kt">int</span><span class="w"> </span><span class="n">conn_fd</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">-1</span><span class="p">,</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l271" href="#l271">271</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l272" href="#l272">272</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">net_accept</span><span class="p">(</span><span class="n">server</span><span class="o">-></span><span class="n">accept_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l273" href="#l273">273</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l274" href="#l274">274</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l275" href="#l275">275</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">conn_fd</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l276" href="#l276">276</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l277" href="#l277">277</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">client_create</span><span class="p">(</span><span class="n">server</span><span class="p">,</span><span class="w"> </span><span class="n">conn_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l278" href="#l278">278</a></td> + <td class="linebranch"> + <details class="linebranchDetails"> + <summary class="linebranchSummary">1/2</summary> + <div class="linebranchContents"> + <div class="notTakenBranch">✗ Branch 0 not taken.</div> + <div class="takenBranch">✓ Branch 1 taken 27620 times.</div> + </div> + </details> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">ret</span><span class="w"> </span><span class="o"><</span><span class="w"> </span><span class="mi">0</span><span class="p">)</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l279" href="#l279">279</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">goto</span><span class="w"> </span><span class="n">close_conn</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l280" href="#l280">280</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l281" href="#l281">281</a></td> + <td class="linebranch"> + </td> + <td class="linecount coveredLine">27620</td> + <td class="src coveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l282" href="#l282">282</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l283" href="#l283">283</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="nl">close_conn</span><span class="p">:</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l284" href="#l284">284</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="n">net_close</span><span class="p">(</span><span class="n">conn_fd</span><span class="p">);</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l285" href="#l285">285</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l286" href="#l286">286</a></td> + <td class="linebranch"> + </td> + <td class="linecount uncoveredLine">✗</td> + <td class="src uncoveredLine"><span class="w"> </span><span class="k">return</span><span class="w"> </span><span class="n">ret</span><span class="p">;</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l287" href="#l287">287</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "><span class="p">}</span><span class="w"></span></td> + </tr> + + <tr class="source-line"> + <td class="lineno"><a id="l288" href="#l288">288</a></td> + <td class="linebranch"> + </td> + <td class="linecount "></td> + <td class="src "></td> + </tr> + + </table> +</div> + + <hr/> + + <footer> + Generated by: <a href="http://gcovr.com">GCOVR (Version 5.0)</a> + </footer> + </body> +</html> |