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<li class="navelem"><a class="el" href="dir_48793c1832f745235351be9ddb6033d8.html">fuse-3.13.0</a></li><li class="navelem"><a class="el" href="dir_82c92bd18b694adb332a489e1e66e0fa.html">test</a></li> </ul>
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<div class="title">test_setattr.c</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> FUSE: Filesystem in Userspace</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright (C) 2016 Nikolaus Rath <Nikolaus@rath.org></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> This program can be distributed under the terms of the GNU GPLv2.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> See the file COPYING.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#define FUSE_USE_VERSION 30</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <config.h></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <fuse_lowlevel.h></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <errno.h></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <fcntl.h></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <assert.h></span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <stddef.h></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <unistd.h></span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <pthread.h></span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef __linux__</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <limits.h></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <linux/limits.h></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define FILE_INO 2</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#define FILE_NAME "truncate_me"</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">static</span> <span class="keywordtype">int</span> got_fh;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">static</span> mode_t file_mode = S_IFREG | 0644;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">static</span> <span class="keywordtype">int</span> tfs_stat(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a> ino, <span class="keyword">struct</span> stat *stbuf) {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  stbuf->st_ino = ino;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span> (ino == <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a14d7299559cf05272b838cfc6388ef91">FUSE_ROOT_ID</a>) {</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  stbuf->st_mode = S_IFDIR | 0755;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  stbuf->st_nlink = 1;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ino == FILE_INO) {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  stbuf->st_mode = file_mode;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  stbuf->st_nlink = 1;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  stbuf->st_size = 0;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">static</span> <span class="keywordtype">void</span> tfs_lookup(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a33e2aa4a8905a05397292ae047cd2257">fuse_req_t</a> req, <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a> parent,</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *name) {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">struct </span><a class="code" href="structfuse__entry__param.html">fuse_entry_param</a> e;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  memset(&e, 0, <span class="keyword">sizeof</span>(e));</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (parent != <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a14d7299559cf05272b838cfc6388ef91">FUSE_ROOT_ID</a>)</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">goto</span> err_out;</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(name, FILE_NAME) == 0)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  e.ino = FILE_INO;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">goto</span> err_out;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (tfs_stat(e.ino, &e.attr) != 0)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">goto</span> err_out;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a672c45e126cd240f4bcd59bf9b7e3708">fuse_reply_entry</a>(req, &e);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> err_out:</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a2553c03f9a63c75e609e67f90a3a5d88">fuse_reply_err</a>(req, ENOENT);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">static</span> <span class="keywordtype">void</span> tfs_getattr(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a33e2aa4a8905a05397292ae047cd2257">fuse_req_t</a> req, <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a> <a class="code" href="structfuse__entry__param.html#a285ba89754871772d940fa4fb736bce3">ino</a>,</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">struct</span> <a class="code" href="structfuse__file__info.html">fuse_file_info</a> *fi) {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">struct </span>stat stbuf;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  (void) fi;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  memset(&stbuf, 0, <span class="keyword">sizeof</span>(stbuf));</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (tfs_stat(ino, &stbuf) != 0)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a2553c03f9a63c75e609e67f90a3a5d88">fuse_reply_err</a>(req, ENOENT);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad28378dc569019c32acdb4995d70be18">fuse_reply_attr</a>(req, &stbuf, 5);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">static</span> <span class="keywordtype">void</span> tfs_open(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a33e2aa4a8905a05397292ae047cd2257">fuse_req_t</a> req, <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a> ino,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">struct</span> <a class="code" href="structfuse__file__info.html">fuse_file_info</a> *fi) {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span> (ino == <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a14d7299559cf05272b838cfc6388ef91">FUSE_ROOT_ID</a>)</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a2553c03f9a63c75e609e67f90a3a5d88">fuse_reply_err</a>(req, EISDIR);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  assert(ino == FILE_INO);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  fi-><a class="code" href="structfuse__file__info.html#a45314d0b92a8d4c9de33d996aa59ada8">fh</a> = FILE_INO;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a170f8c6b953d70928e83bcecee43bfdc">fuse_reply_open</a>(req, fi);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  }</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">static</span> <span class="keywordtype">void</span> tfs_setattr (<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a33e2aa4a8905a05397292ae047cd2257">fuse_req_t</a> req, <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a> ino, <span class="keyword">struct</span> stat *attr,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">int</span> to_set, <span class="keyword">struct</span> <a class="code" href="structfuse__file__info.html">fuse_file_info</a> *fi) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span>(ino != FILE_INO ||</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  !(to_set & FUSE_SET_ATTR_MODE)) {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a2553c03f9a63c75e609e67f90a3a5d88">fuse_reply_err</a>(req, EINVAL);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">if</span>(fi == NULL)</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  fprintf(stderr, <span class="stringliteral">"setattr with fi == NULL\n"</span>);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (fi-><a class="code" href="structfuse__file__info.html#a45314d0b92a8d4c9de33d996aa59ada8">fh</a> != FILE_INO)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  fprintf(stderr, <span class="stringliteral">"setattr with wrong fi->fh\n"</span>);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  fprintf(stderr, <span class="stringliteral">"setattr ok\n"</span>);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  got_fh = 1;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  file_mode = attr->st_mode;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  tfs_getattr(req, ino, fi);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structfuse__lowlevel__ops.html">fuse_lowlevel_ops</a> tfs_oper = {</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  .<a class="code" href="structfuse__lowlevel__ops.html#ae8a2850c71bec355ad347413fa73f7c2">lookup</a> = tfs_lookup,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  .getattr = tfs_getattr,</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  .open = tfs_open,</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  .setattr = tfs_setattr,</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">static</span> <span class="keywordtype">void</span>* run_fs(<span class="keywordtype">void</span> *data) {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">struct </span>fuse_session *se = (<span class="keyword">struct </span>fuse_session*) data;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  assert(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a5f1e538aa3287e251afbe985438c4249">fuse_session_loop</a>(se) == 0);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">static</span> <span class="keywordtype">void</span> test_fs(<span class="keywordtype">char</span> *mountpoint) {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">char</span> fname[PATH_MAX];</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordtype">int</span> fd;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  assert(snprintf(fname, PATH_MAX, <span class="stringliteral">"%s/"</span> FILE_NAME,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  mountpoint) > 0);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  fd = open(fname, O_WRONLY);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (fd == -1) {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  perror(fname);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  assert(0);</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  assert(fchmod(fd, 0600) == 0);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  close(fd);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> }</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[]) {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">struct </span><a class="code" href="structfuse__args.html">fuse_args</a> args = <a class="code" href="fuse-3_813_80_2include_2fuse__opt_8h.html#a9bea40fe56b18be9aa110185ab7387ed">FUSE_ARGS_INIT</a>(<a class="code" href="structfuse__args.html#a501883d1eababa08e05b0c802b31e11d">argc</a>, <a class="code" href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">argv</a>);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">struct </span>fuse_session *se;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">struct </span><a class="code" href="structfuse__cmdline__opts.html">fuse_cmdline_opts</a> fuse_opts;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  pthread_t fs_thread;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  assert(fuse_parse_cmdline(&args, &fuse_opts) == 0);</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#ifndef __FreeBSD__ </span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  assert(<a class="code" href="fuse-3_813_80_2include_2fuse__opt_8h.html#a21602e6a0fff64fc9c7b642d12382094">fuse_opt_add_arg</a>(&args, <span class="stringliteral">"-oauto_unmount"</span>) == 0);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  se = <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a9ee52f81d0c63d9bd46b11314ba596cf">fuse_session_new</a>(&args, &tfs_oper,</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">sizeof</span>(tfs_oper), NULL);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  assert (se != NULL);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  assert(<a class="code" href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers</a>(se) == 0);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  assert(<a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#aa6d77679a110582684e9ca2da623bbc2">fuse_session_mount</a>(se, fuse_opts.mountpoint) == 0);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">/* Start file-system thread */</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  assert(pthread_create(&fs_thread, NULL, run_fs, (<span class="keywordtype">void</span> *)se) == 0);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">/* Do test */</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  test_fs(fuse_opts.mountpoint);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">/* Stop file system */</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  assert(pthread_cancel(fs_thread) == 0);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a6c10d942751ddb214863a8b5e53de5e8">fuse_session_unmount</a>(se);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  assert(got_fh == 1);</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers</a>(se);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a08b5503c4e9656f9c4bc88331233cc65">fuse_session_destroy</a>(se);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  printf(<span class="stringliteral">"Test completed successfully.\n"</span>);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  </div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__common_8h_html_a292dccc3c7b1799cb054efa2ba0c774b"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__common_8h.html#a292dccc3c7b1799cb054efa2ba0c774b">fuse_set_signal_handlers</a></div><div class="ttdeci">int fuse_set_signal_handlers(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html#l00062">fuse_signals.c:62</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__common_8h_html_aeb674bbc11074c4fe520b952d6bfdd30"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__common_8h.html#aeb674bbc11074c4fe520b952d6bfdd30">fuse_remove_signal_handlers</a></div><div class="ttdeci">void fuse_remove_signal_handlers(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__signals_8c_source.html#l00079">fuse_signals.c:79</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a08b5503c4e9656f9c4bc88331233cc65"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a08b5503c4e9656f9c4bc88331233cc65">fuse_session_destroy</a></div><div class="ttdeci">void fuse_session_destroy(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l02759">fuse_lowlevel.c:2759</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a14d7299559cf05272b838cfc6388ef91"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a14d7299559cf05272b838cfc6388ef91">FUSE_ROOT_ID</a></div><div class="ttdeci">#define FUSE_ROOT_ID</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00043">fuse_lowlevel.h:43</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a170f8c6b953d70928e83bcecee43bfdc"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a170f8c6b953d70928e83bcecee43bfdc">fuse_reply_open</a></div><div class="ttdeci">int fuse_reply_open(fuse_req_t req, const struct fuse_file_info *fi)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l00462">fuse_lowlevel.c:462</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a2553c03f9a63c75e609e67f90a3a5d88"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a2553c03f9a63c75e609e67f90a3a5d88">fuse_reply_err</a></div><div class="ttdeci">int fuse_reply_err(fuse_req_t req, int err)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l00319">fuse_lowlevel.c:319</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a33e2aa4a8905a05397292ae047cd2257"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a33e2aa4a8905a05397292ae047cd2257">fuse_req_t</a></div><div class="ttdeci">struct fuse_req * fuse_req_t</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00049">fuse_lowlevel.h:49</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a5f1e538aa3287e251afbe985438c4249"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a5f1e538aa3287e251afbe985438c4249">fuse_session_loop</a></div><div class="ttdeci">int fuse_session_loop(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__loop_8c_source.html#l00019">fuse_loop.c:19</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a672c45e126cd240f4bcd59bf9b7e3708"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a672c45e126cd240f4bcd59bf9b7e3708">fuse_reply_entry</a></div><div class="ttdeci">int fuse_reply_entry(fuse_req_t req, const struct fuse_entry_param *e)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l00410">fuse_lowlevel.c:410</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a6c10d942751ddb214863a8b5e53de5e8"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a6c10d942751ddb214863a8b5e53de5e8">fuse_session_unmount</a></div><div class="ttdeci">void fuse_session_unmount(struct fuse_session *se)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l03145">fuse_lowlevel.c:3145</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_a9ee52f81d0c63d9bd46b11314ba596cf"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#a9ee52f81d0c63d9bd46b11314ba596cf">fuse_session_new</a></div><div class="ttdeci">struct fuse_session * fuse_session_new(struct fuse_args *args, const struct fuse_lowlevel_ops *op, size_t op_size, void *userdata)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l02960">fuse_lowlevel.c:2960</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_aa6d77679a110582684e9ca2da623bbc2"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#aa6d77679a110582684e9ca2da623bbc2">fuse_session_mount</a></div><div class="ttdeci">int fuse_session_mount(struct fuse_session *se, const char *mountpoint)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l03090">fuse_lowlevel.c:3090</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_ad119a72f00b4cd2e4a500fd3364ae1e2"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad119a72f00b4cd2e4a500fd3364ae1e2">fuse_ino_t</a></div><div class="ttdeci">uint64_t fuse_ino_t</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00046">fuse_lowlevel.h:46</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__lowlevel_8h_html_ad28378dc569019c32acdb4995d70be18"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__lowlevel_8h.html#ad28378dc569019c32acdb4995d70be18">fuse_reply_attr</a></div><div class="ttdeci">int fuse_reply_attr(fuse_req_t req, const struct stat *attr, double attr_timeout)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__lowlevel_8c_source.html#l00442">fuse_lowlevel.c:442</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__opt_8h_html_a21602e6a0fff64fc9c7b642d12382094"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__opt_8h.html#a21602e6a0fff64fc9c7b642d12382094">fuse_opt_add_arg</a></div><div class="ttdeci">int fuse_opt_add_arg(struct fuse_args *args, const char *arg)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2lib_2fuse__opt_8c_source.html#l00055">fuse_opt.c:55</a></div></div>
<div class="ttc" id="afuse-3_813_80_2include_2fuse__opt_8h_html_a9bea40fe56b18be9aa110185ab7387ed"><div class="ttname"><a href="fuse-3_813_80_2include_2fuse__opt_8h.html#a9bea40fe56b18be9aa110185ab7387ed">FUSE_ARGS_INIT</a></div><div class="ttdeci">#define FUSE_ARGS_INIT(argc, argv)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__opt_8h_source.html#l00123">fuse_opt.h:123</a></div></div>
<div class="ttc" id="astructfuse__args_html"><div class="ttname"><a href="structfuse__args.html">fuse_args</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__opt_8h_source.html#l00109">fuse_opt.h:109</a></div></div>
<div class="ttc" id="astructfuse__args_html_a501883d1eababa08e05b0c802b31e11d"><div class="ttname"><a href="structfuse__args.html#a501883d1eababa08e05b0c802b31e11d">fuse_args::argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__opt_8h_source.html#l00111">fuse_opt.h:111</a></div></div>
<div class="ttc" id="astructfuse__args_html_aba205faea1c7b46b912bd509976a074a"><div class="ttname"><a href="structfuse__args.html#aba205faea1c7b46b912bd509976a074a">fuse_args::argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__opt_8h_source.html#l00114">fuse_opt.h:114</a></div></div>
<div class="ttc" id="astructfuse__cmdline__opts_html"><div class="ttname"><a href="structfuse__cmdline__opts.html">fuse_cmdline_opts</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l01927">fuse_lowlevel.h:1927</a></div></div>
<div class="ttc" id="astructfuse__entry__param_html"><div class="ttname"><a href="structfuse__entry__param.html">fuse_entry_param</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00059">fuse_lowlevel.h:59</a></div></div>
<div class="ttc" id="astructfuse__entry__param_html_a285ba89754871772d940fa4fb736bce3"><div class="ttname"><a href="structfuse__entry__param.html#a285ba89754871772d940fa4fb736bce3">fuse_entry_param::ino</a></div><div class="ttdeci">fuse_ino_t ino</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00067">fuse_lowlevel.h:67</a></div></div>
<div class="ttc" id="astructfuse__file__info_html"><div class="ttname"><a href="structfuse__file__info.html">fuse_file_info</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00044">fuse_common.h:44</a></div></div>
<div class="ttc" id="astructfuse__file__info_html_a45314d0b92a8d4c9de33d996aa59ada8"><div class="ttname"><a href="structfuse__file__info.html#a45314d0b92a8d4c9de33d996aa59ada8">fuse_file_info::fh</a></div><div class="ttdeci">uint64_t fh</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__common_8h_source.html#l00097">fuse_common.h:97</a></div></div>
<div class="ttc" id="astructfuse__lowlevel__ops_html"><div class="ttname"><a href="structfuse__lowlevel__ops.html">fuse_lowlevel_ops</a></div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00192">fuse_lowlevel.h:192</a></div></div>
<div class="ttc" id="astructfuse__lowlevel__ops_html_ae8a2850c71bec355ad347413fa73f7c2"><div class="ttname"><a href="structfuse__lowlevel__ops.html#ae8a2850c71bec355ad347413fa73f7c2">fuse_lowlevel_ops::lookup</a></div><div class="ttdeci">void(* lookup)(fuse_req_t req, fuse_ino_t parent, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="fuse-3_813_80_2include_2fuse__lowlevel_8h_source.html#l00235">fuse_lowlevel.h:235</a></div></div>
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