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<div class="title">oval_fts.h</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"> * Copyright 2010 Red Hat Inc., Durham, North Carolina.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All Rights Reserved.</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 library is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * License along with this library; if not, write to the Free Software</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * Authors:</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * "Daniel Kopecek" <dkopecek@redhat.com></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifndef OVAL_FTS_H</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_FTS_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <sexp.h></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#if defined(__SVR4) && defined(__sun)</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#include "fts_sun.h"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span><span class="preprocessor">#include <fts.h></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor">#include <pcre.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="fsdev_8h.html">fsdev.h</a>"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#define ENT_GET_AREF(ent, dst, attr_name, mandatory) \</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"> if (((dst) = probe_ent_getattrval(ent, attr_name)) == NULL) { \</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"> if (mandatory) { \</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"> _F("Attribute `%s' is missing!\n", attr_name); \</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"> return (NULL); \</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"> } while(0)</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#define ENT_GET_STRVAL(ent, dst, dstlen, zerolen_exp) \</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"> do { \</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"> SEXP_t *___r; \</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"> \</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"> if ((___r = probe_ent_getval(ent)) == NULL) { \</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"> dW("entity has no value!\n"); \</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"> return (NULL); \</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"> } else { \</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"> if (!SEXP_stringp(___r)) { \</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"> _F("invalid type\n"); \</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"> SEXP_free(___r); \</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"> return (NULL); \</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor"> if (SEXP_string_length(___r) == 0) { \</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"> SEXP_free(___r); \</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"> zerolen_exp; \</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor"> } else { \</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"> SEXP_string_cstr_r(___r, dst, dstlen); \</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"> SEXP_free(___r); \</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor"> } \</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"> } while (0)</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structOVAL__FTS.html"> 67</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">/* oval_fts_read_match_path() state */</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <a class="code" href="structFTS.html">FTS</a> *ofts_match_path_fts;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="struct__ftsent.html">FTSENT</a> *ofts_match_path_fts_ent;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">/* oval_fts_read_recurse_path() state */</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="structFTS.html">FTS</a> *ofts_recurse_path_fts;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">int</span> ofts_recurse_path_fts_opts;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">int</span> ofts_recurse_path_curdepth;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">char</span> *ofts_recurse_path_pthcpy;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordtype">char</span> *ofts_recurse_path_curpth;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  dev_t ofts_recurse_path_devid;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  pcre *ofts_path_regex;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  pcre_extra *ofts_path_regex_extra;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  uint32_t ofts_path_op;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="structSEXP.html">SEXP_t</a> *ofts_spath;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="structSEXP.html">SEXP_t</a> *ofts_sfilename;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <a class="code" href="structSEXP.html">SEXP_t</a> *ofts_sfilepath;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">int</span> max_depth;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">int</span> direction;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">int</span> recurse;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">int</span> filesystem;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="structfsdev__t.html">fsdev_t</a> *localdevs;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> } <a class="code" href="structOVAL__FTS.html">OVAL_FTS</a>;</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#define OVAL_RECURSE_DIRECTION_NONE 0 </span><span class="comment">/* default */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_DIRECTION_DOWN 1</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_DIRECTION_UP 2</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor">#define OVAL_RECURSE_FILES 0x01</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_DIRS 0x02</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_SYMLINKS 0x04</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor">#define OVAL_RECURSE_SYMLINKS_AND_DIRS (OVAL_RECURSE_SYMLINKS|OVAL_RECURSE_DIRS) </span><span class="comment">/* default */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_FILES_AND_DIRS (OVAL_RECURSE_FILES|OVAL_RECURSE_SYMLINKS)</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#define OVAL_RECURSE_FS_LOCAL 0</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_FS_DEFINED 1</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"></span><span class="preprocessor">#define OVAL_RECURSE_FS_ALL 2 </span><span class="comment">/* default */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structOVAL__FTSENT.html"> 110</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">char</span> *file;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">size_t</span> file_len;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">char</span> *path;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">size_t</span> path_len;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fts_info;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> } <a class="code" href="structOVAL__FTSENT.html">OVAL_FTSENT</a>;</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> <span class="comment">/*</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * OVAL FTS public API</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <a class="code" href="structOVAL__FTS.html">OVAL_FTS</a> *oval_fts_open(<a class="code" href="structSEXP.html">SEXP_t</a> *path, <a class="code" href="structSEXP.html">SEXP_t</a> *filename, <a class="code" href="structSEXP.html">SEXP_t</a> *filepath, <a class="code" href="structSEXP.html">SEXP_t</a> *behaviors);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <a class="code" href="structOVAL__FTSENT.html">OVAL_FTSENT</a> *oval_fts_read(<a class="code" href="structOVAL__FTS.html">OVAL_FTS</a> *ofts);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keywordtype">int</span> oval_fts_close(<a class="code" href="structOVAL__FTS.html">OVAL_FTS</a> *ofts);</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="keywordtype">void</span> oval_ftsent_free(<a class="code" href="structOVAL__FTSENT.html">OVAL_FTSENT</a> *ofts_ent);</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> <span class="preprocessor">#endif </span><span class="comment">/* OVAL_FTS_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="structOVAL__FTSENT_html"><div class="ttname"><a href="structOVAL__FTSENT.html">OVAL_FTSENT</a></div><div class="ttdef"><b>Definition:</b> oval_fts.h:110</div></div>
<div class="ttc" id="fsdev_8h_html"><div class="ttname"><a href="fsdev_8h.html">fsdev.h</a></div><div class="ttdoc">fsdev API public header file </div></div>
<div class="ttc" id="structOVAL__FTS_html"><div class="ttname"><a href="structOVAL__FTS.html">OVAL_FTS</a></div><div class="ttdef"><b>Definition:</b> oval_fts.h:67</div></div>
<div class="ttc" id="structFTS_html"><div class="ttname"><a href="structFTS.html">FTS</a></div><div class="ttdef"><b>Definition:</b> fts_sun.h:84</div></div>
<div class="ttc" id="struct__ftsent_html"><div class="ttname"><a href="struct__ftsent.html">_ftsent</a></div><div class="ttdef"><b>Definition:</b> fts_sun.h:132</div></div>
<div class="ttc" id="structfsdev__t_html"><div class="ttname"><a href="structfsdev__t.html">fsdev_t</a></div><div class="ttdoc">Filesystem device structure. </div><div class="ttdef"><b>Definition:</b> fsdev.h:42</div></div>
<div class="ttc" id="structSEXP_html"><div class="ttname"><a href="structSEXP.html">SEXP</a></div><div class="ttdef"><b>Definition:</b> sexp-types.h:82</div></div>
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