This file is indexed.

/usr/share/gtk-doc/html/libgda-4.0/GdaPStmt.html is in libgda-4.0-doc 4.2.8-2build1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GdaPStmt</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
<link rel="home" href="index.html" title="GNOME Data Access 4 manual">
<link rel="up" href="psupport.html" title="Providers' support API">
<link rel="prev" href="libgda-4.0-Subclassing-GdaDataSelect.html" title="Subclassing GdaDataSelect">
<link rel="next" href="libgda-4.0-Quark-lists.html" title="Quark lists">
<meta name="generator" content="GTK-Doc V1.17 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="libgda-4.0-Subclassing-GdaDataSelect.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="psupport.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GNOME Data Access 4 manual</th>
<td><a accesskey="n" href="libgda-4.0-Quark-lists.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#GdaPStmt.synopsis" class="shortcut">Top</a>
                   | 
                  <a href="#GdaPStmt.description" class="shortcut">Description</a>
                   | 
                  <a href="#GdaPStmt.object-hierarchy" class="shortcut">Object Hierarchy</a>
</td></tr>
</table>
<div class="refentry">
<a name="GdaPStmt"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GdaPStmt.top_of_page"></a>GdaPStmt</span></h2>
<p>GdaPStmt — Prepared statement's base class</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GdaPStmt.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include &lt;libgda/providers-support/gda-pstmt.h&gt;

struct              <a class="link" href="GdaPStmt.html#GdaPStmt-struct" title="struct GdaPStmt">GdaPStmt</a>;
<span class="returnvalue">void</span>                <a class="link" href="GdaPStmt.html#gda-pstmt-set-gda-statement" title="gda_pstmt_set_gda_statement ()">gda_pstmt_set_gda_statement</a>         (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *pstmt</code></em>,
                                                         <em class="parameter"><code><a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> *stmt</code></em>);
<a class="link" href="GdaStatement.html" title="GdaStatement"><span class="returnvalue">GdaStatement</span></a> *      <a class="link" href="GdaPStmt.html#gda-pstmt-get-gda-statement" title="gda_pstmt_get_gda_statement ()">gda_pstmt_get_gda_statement</a>         (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *pstmt</code></em>);
<span class="returnvalue">void</span>                <a class="link" href="GdaPStmt.html#gda-pstmt-copy-contents" title="gda_pstmt_copy_contents ()">gda_pstmt_copy_contents</a>             (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *src</code></em>,
                                                         <em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *dest</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="GdaPStmt.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
   +----GdaPStmt
</pre>
</div>
<div class="refsect1">
<a name="GdaPStmt.description"></a><h2>Description</h2>
<p>
  The <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> represents the association between a <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> statement and a <span class="emphasis"><em>prepared statement</em></span>
  which is database dependent and is an in-memory representation of a statement. Using prepared statement has the
  following advantages:
  </p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>the parsing of the SQL has to be done only once, which improves performances if the statement
	has to be executed more than once</p></li>
<li class="listitem"><p>if a statement has been prepared, then it means it is syntactically correct and has been
	<span class="emphasis"><em>understood</em></span> by the database's API</p></li>
<li class="listitem"><p>it is possible to use variables in prepared statement which eliminates the risk
	of SQL code injection</p></li>
</ul></div>
<p>
</p>
<p>
  The <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> is not intended to be instantiated, but subclassed by database provider's implementation.
  Once created, the database provider's implementation can decide to associate (for future lookup) to
  a <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> object in a connection using
  <a class="link" href="libgda-4.0-Misc-API.html#gda-connection-add-prepared-statement" title="gda_connection_add_prepared_statement ()"><a class="link" href="libgda-4.0-Misc-API.html#gda-connection-add-prepared-statement" title="gda_connection_add_prepared_statement ()"><code class="function">gda_connection_add_prepared_statement()</code></a></a>.
</p>
<p>
  The <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> object can keep a reference to the <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> object (which can be set and get using
  the <a class="link" href="GdaPStmt.html#gda-pstmt-set-gda-statement" title="gda_pstmt_set_gda_statement ()"><a class="link" href="GdaPStmt.html#gda-pstmt-set-gda-statement" title="gda_pstmt_set_gda_statement ()"><code class="function">gda_pstmt_set_gda_statement()</code></a></a> and
  <a class="link" href="GdaPStmt.html#gda-pstmt-get-gda-statement" title="gda_pstmt_get_gda_statement ()"><a class="link" href="GdaPStmt.html#gda-pstmt-get-gda-statement" title="gda_pstmt_get_gda_statement ()"><code class="function">gda_pstmt_get_gda_statement()</code></a></a>), however that reference
  if a weak one (which means it will be lost if the <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> object is destroyed).
</p>
</div>
<div class="refsect1">
<a name="GdaPStmt.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GdaPStmt-struct"></a><h3>struct GdaPStmt</h3>
<pre class="programlisting">struct GdaPStmt;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gda-pstmt-set-gda-statement"></a><h3>gda_pstmt_set_gda_statement ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gda_pstmt_set_gda_statement         (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *pstmt</code></em>,
                                                         <em class="parameter"><code><a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> *stmt</code></em>);</pre>
<p>
Informs <em class="parameter"><code>pstmt</code></em> that it corresponds to the preparation of the <em class="parameter"><code>stmt</code></em> statement
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pstmt</code></em> :</span></p></td>
<td>a <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>stmt</code></em> :</span></p></td>
<td>a <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> object</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gda-pstmt-get-gda-statement"></a><h3>gda_pstmt_get_gda_statement ()</h3>
<pre class="programlisting"><a class="link" href="GdaStatement.html" title="GdaStatement"><span class="returnvalue">GdaStatement</span></a> *      gda_pstmt_get_gda_statement         (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *pstmt</code></em>);</pre>
<p>
Get a pointer to the <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a> which led to the creation of this prepared statement.
</p>
<p>
Note: if that statement has been modified since the creation of <em class="parameter"><code>pstmt</code></em>, then this method
will return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pstmt</code></em> :</span></p></td>
<td>a <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the <a class="link" href="GdaStatement.html" title="GdaStatement"><span class="type">GdaStatement</span></a>. <span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="gda-pstmt-copy-contents"></a><h3>gda_pstmt_copy_contents ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>                gda_pstmt_copy_contents             (<em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *src</code></em>,
                                                         <em class="parameter"><code><a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> *dest</code></em>);</pre>
<p>
Copies <em class="parameter"><code>src</code></em>'s data to <em class="parameter"><code>dest</code></em>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>src</code></em> :</span></p></td>
<td>a <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> object</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dest</code></em> :</span></p></td>
<td>a <a class="link" href="GdaPStmt.html" title="GdaPStmt"><span class="type">GdaPStmt</span></a> object</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="footer">
<hr>
          Generated by GTK-Doc V1.17</div>
</body>
</html>