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<div class="title">Auxilirary functions for probes<div class="ingroups"><a class="el" href="group__PROBES.html">System checking mechanism - probes</a></div></div> </div>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structfsdev__t.html">fsdev_t</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Filesystem device structure. <a href="structfsdev__t.html#details">More...</a><br/></td></tr>
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Macros</h2></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>MTAB_PATH</b>   "/etc/mtab"</td></tr>
<tr class="separator:ga83ab84061594e187331ebda6a59740f8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga194d45ac936ad2434ad25f6d8f28b112"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><b>LOCAL_FILESYSTEMS</b></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>FSDEV_H</b></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:gaa43d5f3529a4fc279edd70f92c5a5e76"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaa43d5f3529a4fc279edd70f92c5a5e76"></a>
<a class="el" href="structfsdev__t.html">fsdev_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#gaa43d5f3529a4fc279edd70f92c5a5e76">fsdev_init</a> (const char **fs, size_t fs_cnt)</td></tr>
<tr class="memdesc:gaa43d5f3529a4fc279edd70f92c5a5e76"><td class="mdescLeft"> </td><td class="mdescRight">Initialize the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure from an array of filesystem names. <br/></td></tr>
<tr class="separator:gaa43d5f3529a4fc279edd70f92c5a5e76"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaed7a61d80478c533525165239dfc409f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaed7a61d80478c533525165239dfc409f"></a>
<a class="el" href="structfsdev__t.html">fsdev_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#gaed7a61d80478c533525165239dfc409f">fsdev_strinit</a> (const char *fs_names)</td></tr>
<tr class="memdesc:gaed7a61d80478c533525165239dfc409f"><td class="mdescLeft"> </td><td class="mdescRight">Initialize the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure from a string containing filesystem names. <br/></td></tr>
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<tr class="memitem:gae7e2b275c4b002fb669678a07b9619d5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gae7e2b275c4b002fb669678a07b9619d5"></a>
void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#gae7e2b275c4b002fb669678a07b9619d5">fsdev_free</a> (<a class="el" href="structfsdev__t.html">fsdev_t</a> *lfs)</td></tr>
<tr class="memdesc:gae7e2b275c4b002fb669678a07b9619d5"><td class="mdescLeft"> </td><td class="mdescRight">Free the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. <br/></td></tr>
<tr class="separator:gae7e2b275c4b002fb669678a07b9619d5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga744338d0cacfb13cf5c9f22281489e1f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga744338d0cacfb13cf5c9f22281489e1f"></a>
int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#ga744338d0cacfb13cf5c9f22281489e1f">fsdev_search</a> (<a class="el" href="structfsdev__t.html">fsdev_t</a> *lfs, void *id)</td></tr>
<tr class="memdesc:ga744338d0cacfb13cf5c9f22281489e1f"><td class="mdescLeft"> </td><td class="mdescRight">Search an id in the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. <br/></td></tr>
<tr class="separator:ga744338d0cacfb13cf5c9f22281489e1f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga5563f3287c7639d1a36af3323e2b1aaa"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#ga5563f3287c7639d1a36af3323e2b1aaa">fsdev_path</a> (<a class="el" href="structfsdev__t.html">fsdev_t</a> *lfs, const char *path)</td></tr>
<tr class="memdesc:ga5563f3287c7639d1a36af3323e2b1aaa"><td class="mdescLeft"> </td><td class="mdescRight">Check whether a path points points to a place on any of the devices in the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. <a href="#ga5563f3287c7639d1a36af3323e2b1aaa">More...</a><br/></td></tr>
<tr class="separator:ga5563f3287c7639d1a36af3323e2b1aaa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga297efe1d9f22008581daabefb000ea32"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#ga297efe1d9f22008581daabefb000ea32">fsdev_fd</a> (<a class="el" href="structfsdev__t.html">fsdev_t</a> *lfs, int fd)</td></tr>
<tr class="memdesc:ga297efe1d9f22008581daabefb000ea32"><td class="mdescLeft"> </td><td class="mdescRight">Check whether a file descriptor is associated with a file that resides on any of the devices in the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. <a href="#ga297efe1d9f22008581daabefb000ea32">More...</a><br/></td></tr>
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<tr class="memitem:ga63f29a3a7e705e9ffeef0b6592b29a8e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__PROBEAUXAPI.html#ga63f29a3a7e705e9ffeef0b6592b29a8e">find_files</a> (<a class="el" href="structSEXP.html">SEXP_t</a> *spath, <a class="el" href="structSEXP.html">SEXP_t</a> *sfilename, <a class="el" href="structSEXP.html">SEXP_t</a> *behaviors, int(*cb)(const char *, const char *, void *), void *arg)</td></tr>
<tr class="memdesc:ga63f29a3a7e705e9ffeef0b6592b29a8e"><td class="mdescLeft"> </td><td class="mdescRight">Search the filesystem according to the specified path, filename and behaviors. <a href="#ga63f29a3a7e705e9ffeef0b6592b29a8e">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define LOCAL_FILESYSTEMS</td>
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<b>Value:</b><div class="fragment"><div class="line">{ <span class="stringliteral">"btrfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"ext2"</span>, <span class="stringliteral">"ext3"</span>, <span class="stringliteral">"ext4"</span>, \</div>
<div class="line"> <span class="stringliteral">"ffs"</span>, \</div>
<div class="line"> <span class="stringliteral">"gfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"hpfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"jfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"reiser4"</span>, <span class="stringliteral">"reiserfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"ufs"</span>, \</div>
<div class="line"> <span class="stringliteral">"xfs"</span>, \</div>
<div class="line"> <span class="stringliteral">"zfs"</span>, NULL}</div>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">int find_files </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSEXP.html">SEXP_t</a> * </td>
<td class="paramname"><em>spath</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSEXP.html">SEXP_t</a> * </td>
<td class="paramname"><em>sfilename</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSEXP.html">SEXP_t</a> * </td>
<td class="paramname"><em>behaviors</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int(*)(const char *, const char *, void *) </td>
<td class="paramname"><em>cb</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>arg</em> </td>
</tr>
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<td></td>
<td>)</td>
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<p>Search the filesystem according to the specified path, filename and behaviors. </p>
<p>For all paths and files that satisfy these requirements call the provided callback function. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">path</td><td>the requested path in a sexp form, which may specify the matching operation or a var_ref </td></tr>
<tr><td class="paramname">filenam</td><td>the requested filename in a sexp form, which may specify the matching operation or a var_ref </td></tr>
<tr><td class="paramname">behaviors</td><td>the behaviors may specify the recursion depth or direction </td></tr>
<tr><td class="paramname">cb</td><td>for each match, the callback function cb is called with first argument being the matched path and the second being the matched filename </td></tr>
<tr><td class="paramname">arg</td><td>an optional argument to the callback function </td></tr>
</table>
</dd>
</dl>
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<td class="memname">int fsdev_fd </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structfsdev__t.html">fsdev_t</a> * </td>
<td class="paramname"><em>lfs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>fd</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Check whether a file descriptor is associated with a file that resides on any of the devices in the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">lfs</td><td>pointer to the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure </td></tr>
<tr><td class="paramname">fd</td><td>file descriptor </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">1</td><td>if found </td></tr>
<tr><td class="paramname">0</td><td>otherwise </td></tr>
<tr><td class="paramname">-1</td><td>error </td></tr>
</table>
</dd>
</dl>
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<td class="memname">int fsdev_path </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structfsdev__t.html">fsdev_t</a> * </td>
<td class="paramname"><em>lfs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>path</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
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<p>Check whether a path points points to a place on any of the devices in the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">lfs</td><td>pointer to the <a class="el" href="structfsdev__t.html" title="Filesystem device structure. ">fsdev_t</a> structure </td></tr>
<tr><td class="paramname">path</td><td>path </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">1</td><td>if found </td></tr>
<tr><td class="paramname">0</td><td>otherwise </td></tr>
<tr><td class="paramname">-1</td><td>error </td></tr>
</table>
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Scientific%20Linux
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x86_64
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dcbb19bbc4636f73f405fbb232b0cc34
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files
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