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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<title>incron: incrontab.h Source File</title>
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<div id="projectname">incron
 <span id="projectnumber">0.5.10</span>
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<div class="title">incrontab.h</div> </div>
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<a href="incrontab_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00003"></a>00003
<a name="l00017"></a>00017 <span class="preprocessor">#ifndef _INCRONTAB_H_</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _INCRONTAB_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include <string></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <deque></span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include "<a class="code" href="strtok_8h.html" title="string tokenizer header">strtok.h</a>"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="comment">/*</span>
<a name="l00027"></a>00027 <span class="comment">#define INCRON_USER_TABLE_BASE "/var/spool/incron/"</span>
<a name="l00028"></a>00028 <span class="comment"></span>
<a name="l00030"></a>00030 <span class="comment">#define INCRON_SYS_TABLE_BASE "/etc/incron.d/"</span>
<a name="l00031"></a>00031 <span class="comment">*/</span>
<a name="l00032"></a>00032
<a name="l00034"></a><a class="code" href="classIncronTabEntry.html">00034</a> <span class="keyword">class </span><a class="code" href="classIncronTabEntry.html" title="Incron table entry class.">IncronTabEntry</a>
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <span class="keyword">public</span>:
<a name="l00038"></a>00038
<a name="l00043"></a>00043 <a class="code" href="classIncronTabEntry.html#a3b82e45096543af49e3284fd2e3ebb21" title="Constructor.">IncronTabEntry</a>();
<a name="l00044"></a>00044
<a name="l00046"></a>00046
<a name="l00053"></a>00053 <a class="code" href="classIncronTabEntry.html#a3b82e45096543af49e3284fd2e3ebb21" title="Constructor.">IncronTabEntry</a>(<span class="keyword">const</span> std::string& rPath, uint32_t uMask, <span class="keyword">const</span> std::string& rCmd);
<a name="l00054"></a>00054
<a name="l00056"></a><a class="code" href="classIncronTabEntry.html#ae02308fb7784faf554d42fa51063edd3">00056</a> <a class="code" href="classIncronTabEntry.html#ae02308fb7784faf554d42fa51063edd3" title="Destructor.">~IncronTabEntry</a>() {}
<a name="l00057"></a>00057
<a name="l00059"></a>00059
<a name="l00064"></a>00064 std::string <a class="code" href="classIncronTabEntry.html#a62ec7f62ad28b984420dc4c78b204600" title="Converts the entry to string representation.">ToString</a>() <span class="keyword">const</span>;
<a name="l00065"></a>00065
<a name="l00067"></a>00067
<a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classIncronTabEntry.html#afc6647d1ec6aec2c52ad7488264b961b" title="Parses a string and attempts to extract entry parameters.">Parse</a>(<span class="keyword">const</span> std::string& rStr, <a class="code" href="classIncronTabEntry.html" title="Incron table entry class.">IncronTabEntry</a>& rEntry);
<a name="l00073"></a>00073
<a name="l00075"></a>00075
<a name="l00078"></a><a class="code" href="classIncronTabEntry.html#af2abda30bace975f720479dc97959d68">00078</a> <span class="keyword">inline</span> <span class="keyword">const</span> std::string& <a class="code" href="classIncronTabEntry.html#af2abda30bace975f720479dc97959d68" title="Returns the watch filesystem path.">GetPath</a>()<span class="keyword"> const</span>
<a name="l00079"></a>00079 <span class="keyword"> </span>{
<a name="l00080"></a>00080 <span class="keywordflow">return</span> <a class="code" href="classIncronTabEntry.html#a836fec204ac70c855f229d011c1e1629" title="watch path">m_path</a>;
<a name="l00081"></a>00081 }
<a name="l00082"></a>00082
<a name="l00084"></a>00084
<a name="l00087"></a><a class="code" href="classIncronTabEntry.html#a08dece0f96a74a72233b4287bd131d6d">00087</a> <span class="keyword">inline</span> int32_t <a class="code" href="classIncronTabEntry.html#a08dece0f96a74a72233b4287bd131d6d" title="Returns the event mask.">GetMask</a>()<span class="keyword"> const</span>
<a name="l00088"></a>00088 <span class="keyword"> </span>{
<a name="l00089"></a>00089 <span class="keywordflow">return</span> <a class="code" href="classIncronTabEntry.html#ad317024cf370d856765e7a210904d87e" title="event mask">m_uMask</a>;
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091
<a name="l00093"></a>00093
<a name="l00096"></a><a class="code" href="classIncronTabEntry.html#a0ace542d7f8f49a38b2d51e43f27e78e">00096</a> <span class="keyword">inline</span> <span class="keyword">const</span> std::string& <a class="code" href="classIncronTabEntry.html#a0ace542d7f8f49a38b2d51e43f27e78e" title="Returns the command string.">GetCmd</a>()<span class="keyword"> const</span>
<a name="l00097"></a>00097 <span class="keyword"> </span>{
<a name="l00098"></a>00098 <span class="keywordflow">return</span> <a class="code" href="classIncronTabEntry.html#a4aeaa40804ebaa78dd84edbce86fdae4" title="command string">m_cmd</a>;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00102"></a>00102
<a name="l00105"></a><a class="code" href="classIncronTabEntry.html#ad4b1ff4fbf637ef58046bad6955dc3ac">00105</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classIncronTabEntry.html#ad4b1ff4fbf637ef58046bad6955dc3ac" title="Checks whether this entry has set loop-avoidance.">IsNoLoop</a>()<span class="keyword"> const</span>
<a name="l00106"></a>00106 <span class="keyword"> </span>{
<a name="l00107"></a>00107 <span class="keywordflow">return</span> <a class="code" href="classIncronTabEntry.html#a91049dc7f267a5613cfcd8c6247c9e4f" title="no loop yes/no">m_fNoLoop</a>;
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109
<a name="l00111"></a>00111
<a name="l00123"></a>00123 <span class="keyword">static</span> std::string <a class="code" href="classIncronTabEntry.html#a4812bc8f0d5291eacc8e66fda8fe1d13" title="Add backslashes before spaces in the source path.">GetSafePath</a>(<span class="keyword">const</span> std::string& rPath);
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keyword">protected</span>:
<a name="l00126"></a><a class="code" href="classIncronTabEntry.html#a836fec204ac70c855f229d011c1e1629">00126</a> std::string <a class="code" href="classIncronTabEntry.html#a836fec204ac70c855f229d011c1e1629" title="watch path">m_path</a>;
<a name="l00127"></a><a class="code" href="classIncronTabEntry.html#ad317024cf370d856765e7a210904d87e">00127</a> uint32_t <a class="code" href="classIncronTabEntry.html#ad317024cf370d856765e7a210904d87e" title="event mask">m_uMask</a>;
<a name="l00128"></a><a class="code" href="classIncronTabEntry.html#a4aeaa40804ebaa78dd84edbce86fdae4">00128</a> std::string <a class="code" href="classIncronTabEntry.html#a4aeaa40804ebaa78dd84edbce86fdae4" title="command string">m_cmd</a>;
<a name="l00129"></a><a class="code" href="classIncronTabEntry.html#a91049dc7f267a5613cfcd8c6247c9e4f">00129</a> <span class="keywordtype">bool</span> <a class="code" href="classIncronTabEntry.html#a91049dc7f267a5613cfcd8c6247c9e4f" title="no loop yes/no">m_fNoLoop</a>;
<a name="l00130"></a>00130 };
<a name="l00131"></a>00131
<a name="l00132"></a>00132
<a name="l00134"></a><a class="code" href="classIncronTab.html">00134</a> <span class="keyword">class </span><a class="code" href="classIncronTab.html" title="Incron table class.">IncronTab</a>
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 <span class="keyword">public</span>:
<a name="l00138"></a><a class="code" href="classIncronTab.html#a9ff09c9b375176fc2b96b2e9c523e037">00138</a> <a class="code" href="classIncronTab.html#a9ff09c9b375176fc2b96b2e9c523e037" title="Constructor.">IncronTab</a>() {}
<a name="l00139"></a>00139
<a name="l00141"></a><a class="code" href="classIncronTab.html#a4ec208d89d7b11503ebfe54391a59b81">00141</a> <a class="code" href="classIncronTab.html#a4ec208d89d7b11503ebfe54391a59b81" title="Destructor.">~IncronTab</a>() {}
<a name="l00142"></a>00142
<a name="l00144"></a>00144
<a name="l00147"></a><a class="code" href="classIncronTab.html#af54355a6241c05ac955486d47f18fb50">00147</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classIncronTab.html#af54355a6241c05ac955486d47f18fb50" title="Add an entry to the table.">Add</a>(<span class="keyword">const</span> <a class="code" href="classIncronTabEntry.html" title="Incron table entry class.">IncronTabEntry</a>& rEntry)
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>.push_back(rEntry);
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00153"></a><a class="code" href="classIncronTab.html#a5fc3d14ccb6a17b4c19c3df04ea979b8">00153</a> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="classIncronTab.html#a5fc3d14ccb6a17b4c19c3df04ea979b8" title="Removes all entries.">Clear</a>()
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155 <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>.clear();
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157
<a name="l00159"></a>00159
<a name="l00162"></a><a class="code" href="classIncronTab.html#aee67b6f3d9202fe659ca9f48ea316669">00162</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classIncronTab.html#aee67b6f3d9202fe659ca9f48ea316669" title="Checks whether the table is empty.">IsEmpty</a>()<span class="keyword"> const</span>
<a name="l00163"></a>00163 <span class="keyword"> </span>{
<a name="l00164"></a>00164 <span class="keywordflow">return</span> <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>.empty();
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00168"></a>00168
<a name="l00171"></a><a class="code" href="classIncronTab.html#a73b95d66e3feed3d7c8cb6ee2cd4dcc0">00171</a> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="classIncronTab.html#a73b95d66e3feed3d7c8cb6ee2cd4dcc0" title="Returns the count of entries.">GetCount</a>()<span class="keyword"> const</span>
<a name="l00172"></a>00172 <span class="keyword"> </span>{
<a name="l00173"></a>00173 <span class="keywordflow">return</span> (<span class="keywordtype">int</span>) <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>.size();
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00177"></a>00177
<a name="l00184"></a><a class="code" href="classIncronTab.html#ab2b3ef9db60949d666a6316b4698074a">00184</a> <span class="keyword">inline</span> <a class="code" href="classIncronTabEntry.html" title="Incron table entry class.">IncronTabEntry</a>& <a class="code" href="classIncronTab.html#ab2b3ef9db60949d666a6316b4698074a" title="Returns an entry.">GetEntry</a>(<span class="keywordtype">int</span> index)
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 <span class="keywordflow">return</span> <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>[index];
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00190"></a>00190
<a name="l00194"></a>00194 <span class="keywordtype">bool</span> <a class="code" href="classIncronTab.html#a3e15c2a29bda1cd4118359736a75e905" title="Loads the table.">Load</a>(<span class="keyword">const</span> std::string& rPath);
<a name="l00195"></a>00195
<a name="l00197"></a>00197
<a name="l00201"></a>00201 <span class="keywordtype">bool</span> <a class="code" href="classIncronTab.html#a6bb007c88e2efb823b96536b54bcb05b" title="Saves the table.">Save</a>(<span class="keyword">const</span> std::string& rPath);
<a name="l00202"></a>00202
<a name="l00204"></a>00204
<a name="l00208"></a>00208 <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="classIncronTab.html#a887ffc0116f2e892178db882420e5aaa" title="Checks whether an user has permission to use incron.">CheckUser</a>(<span class="keyword">const</span> std::string& rUser);
<a name="l00209"></a>00209
<a name="l00211"></a>00211
<a name="l00217"></a>00217 <span class="keyword">static</span> std::string <a class="code" href="classIncronTab.html#a41994a129d3e38a2f032318d53f4e888" title="Composes a path to an user incron table file.">GetUserTablePath</a>(<span class="keyword">const</span> std::string& rUser);
<a name="l00218"></a>00218
<a name="l00220"></a>00220
<a name="l00226"></a>00226 <span class="keyword">static</span> std::string <a class="code" href="classIncronTab.html#a55f610c3405db0d48d0a759e3180cf7b" title="Composes a path to a system incron table file.">GetSystemTablePath</a>(<span class="keyword">const</span> std::string& rName);
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keyword">protected</span>:
<a name="l00229"></a><a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7">00229</a> std::deque<IncronTabEntry> <a class="code" href="classIncronTab.html#afc0c07b696470b29c2173e4dcf313bc7" title="incron table">m_tab</a>;
<a name="l00230"></a>00230 };
<a name="l00231"></a>00231
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <span class="preprocessor">#endif //_INCRONTAB_H_</span>
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