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| <li class="navelem"><a class="el" href="dir_1efe588324fc547683bba4a3f1bac847.html">core</a></li><li class="navelem"><a class="el" href="dir_0fd6a22b48ba7ca96d8c1554e5fff3e1.html">Store</a></li> </ul> |
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| <div class="title">SimpleFSLockFactory.cs</div> </div> |
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| <a href="_simple_f_s_lock_factory_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* </span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">namespace </span>Lucene.Net.Store</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html"> 53</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html" title="Implements LockFactory using System.IO.FileInfo.Create() .">SimpleFSLockFactory</a>:<a class="code" href="class_lucene_1_1_net_1_1_store_1_1_f_s_lock_factory.html" title="Base class for file system based locking implementation.">FSLockFactory</a></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>  </div> |
| <div class="line"><a name="l00062"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html#a9f1d65589c98fb06eb65602b426a09cc"> 62</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html" title="Implements LockFactory using System.IO.FileInfo.Create() .">SimpleFSLockFactory</a>():this((System.IO.DirectoryInfo) null)</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> |
| <div class="line"><a name="l00069"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html#abf4f1178bce1f8d054808a0cd6166c28"> 69</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html" title="Implements LockFactory using System.IO.FileInfo.Create() .">SimpleFSLockFactory</a>(System.IO.DirectoryInfo lockDir)</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  LockDir = lockDir;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  </div> |
| <div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html#a51ba6f7dbe488569e3864b457f30f21c"> 77</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html" title="Implements LockFactory using System.IO.FileInfo.Create() .">SimpleFSLockFactory</a>(System.String lockDirName)</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  : this(new System.IO.DirectoryInfo(lockDirName))</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>  }</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div> |
| <div class="line"><a name="l00082"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html#a5a5cc49b167756360b8d2aaf2dffd499"> 82</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_lock.html" title="An interprocess mutex lock. Typical use might look like:">Lock</a> MakeLock(System.String lockName)</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  {</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (internalLockPrefix != null)</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  lockName = internalLockPrefix + <span class="stringliteral">"-"</span> + lockName;</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>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html">SimpleFSLock</a>(internalLockDir, lockName);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div> |
| <div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock_factory.html#a6d67d70ff8dd902df264d858bf2d8959"> 91</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> ClearLock(System.String lockName)</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  {</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">bool</span> tmpBool;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(internalLockDir.FullName))</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  tmpBool = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  tmpBool = System.IO.Directory.Exists(internalLockDir.FullName);</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (tmpBool)</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="keywordflow">if</span> (internalLockPrefix != null)</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  {</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  lockName = internalLockPrefix + <span class="stringliteral">"-"</span> + lockName;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  System.IO.FileInfo lockFile = <span class="keyword">new</span> System.IO.FileInfo(System.IO.Path.Combine(internalLockDir.FullName, lockName));</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">bool</span> tmpBool2;</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  tmpBool2 = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  tmpBool2 = System.IO.Directory.Exists(lockFile.FullName);</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">bool</span> tmpBool3;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  System.IO.File.Delete(lockFile.FullName);</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  tmpBool3 = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (System.IO.Directory.Exists(lockFile.FullName))</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>  System.IO.Directory.Delete(lockFile.FullName);</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  tmpBool3 = <span class="keyword">true</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="keywordflow">else</span></div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  tmpBool3 = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (tmpBool2 && !tmpBool3)</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.IO.IOException(<span class="stringliteral">"Cannot delete "</span> + lockFile);</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>  }</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div> |
| <div class="line"><a name="l00132"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html"> 132</a></span>  <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html">SimpleFSLock</a>:<a class="code" href="class_lucene_1_1_net_1_1_store_1_1_lock.html" title="An interprocess mutex lock. Typical use might look like:">Lock</a></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>  </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keyword">internal</span> System.IO.FileInfo lockFile;</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">internal</span> System.IO.DirectoryInfo lockDir;</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>  [System.Obsolete(<span class="stringliteral">"Use the constructor that takes a DirectoryInfo, this will be removed in the 3.0 release"</span>)]</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#aa7f1d41edd6f26ac52f6fcbb07bf5b4d"> 139</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html">SimpleFSLock</a>(System.IO.FileInfo lockDir, System.String lockFileName) : this(new System.IO.DirectoryInfo(lockDir.FullName), lockFileName)</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  {</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div> |
| <div class="line"><a name="l00143"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#a7ce0fc54f9d66116f74f1d5b6d69b4f4"> 143</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html">SimpleFSLock</a>(System.IO.DirectoryInfo lockDir, System.String lockFileName)</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>  this.lockDir = <span class="keyword">new</span> System.IO.DirectoryInfo(lockDir.FullName);</div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  lockFile = <span class="keyword">new</span> System.IO.FileInfo(System.IO.Path.Combine(lockDir.FullName, lockFileName));</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  </div> |
| <div class="line"><a name="l00149"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#acb9a7819b45768fc6a5d35c603e0a18d"> 149</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> Obtain()</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  </div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="comment">// Ensure that lockDir exists and is a directory:</span></div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordtype">bool</span> tmpBool;</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockDir.FullName))</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  tmpBool = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  tmpBool = System.IO.Directory.Exists(lockDir.FullName);</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (!tmpBool)</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  System.IO.Directory.CreateDirectory(lockDir.FullName);</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">catch</span></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="keywordflow">throw</span> <span class="keyword">new</span> System.IO.IOException(<span class="stringliteral">"Cannot create directory: "</span> + lockDir.FullName);</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</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="keywordflow">else</span></div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  System.IO.Directory.Exists(lockDir.FullName);</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>  <span class="keywordflow">catch</span></div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  {</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> System.IO.IOException(<span class="stringliteral">"Found regular file where directory expected: "</span> + lockDir.FullName);</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</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> </div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (lockFile.Exists)</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>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  System.IO.FileStream createdFile = lockFile.Create();</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  createdFile.Close();</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  }</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  </div> |
| <div class="line"><a name="l00193"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#a293cc28ef797e26b6587a360309639ce"> 193</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> Release()</div> |
| <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  {</div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">bool</span> tmpBool;</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  tmpBool = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  tmpBool = System.IO.Directory.Exists(lockFile.FullName);</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">bool</span> tmpBool2;</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  {</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  System.IO.File.Delete(lockFile.FullName);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  tmpBool2 = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (System.IO.Directory.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  {</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  System.IO.Directory.Delete(lockFile.FullName);</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  tmpBool2 = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  tmpBool2 = <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (tmpBool && !tmpBool2)</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="class_lucene_1_1_net_1_1_store_1_1_lock_release_failed_exception.html" title="This exception is thrown when the write.lock could not be released. ">LockReleaseFailedException</a>(<span class="stringliteral">"failed to delete "</span> + lockFile);</div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  </div> |
| <div class="line"><a name="l00217"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#ab43d00aa45304d9eca6bcded7b5bf13c"> 217</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> IsLocked()</div> |
| <div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  {</div> |
| <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">bool</span> tmpBool;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">if</span> (System.IO.File.Exists(lockFile.FullName))</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  tmpBool = <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  tmpBool = System.IO.Directory.Exists(lockFile.FullName);</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">return</span> tmpBool;</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  }</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div> |
| <div class="line"><a name="l00227"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_store_1_1_simple_f_s_lock.html#ad77541b2d4e1715a98fe268b292ee609"> 227</a></span>  <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString()</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  {</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">return</span> <span class="stringliteral">"SimpleFSLock@"</span> + lockFile;</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div> |
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