1<?xml version="1.0" encoding="UTF-8"?> 2<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><link rel="SHORTCUT ICON" href="/favicon.ico" /><style type="text/css"> 4TD {font-family: Verdana,Arial,Helvetica} 5BODY {font-family: Verdana,Arial,Helvetica; margin-top: 2em; margin-left: 0em; margin-right: 0em} 6H1 {font-family: Verdana,Arial,Helvetica} 7H2 {font-family: Verdana,Arial,Helvetica} 8H3 {font-family: Verdana,Arial,Helvetica} 9A:link, A:visited, A:active { text-decoration: underline } 10</style><style type="text/css"> 11 div.deprecated pre.programlisting {border-style: double;border-color:red} 12 pre.programlisting {border-style: double;background: #EECFA1} 13 </style><title>Module debugXML from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table 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/></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-dict.html">dict</a></th><td><a accesskey="n" href="libxml-dict.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>Interfaces to a set of routines used for debugging the tree produced by the XML parser. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#xmlShellCtxt">xmlShellCtxt</a><br />struct _xmlShellCtxt 14</pre><pre class="programlisting">Typedef <a href="libxml-debugXML.html#xmlShellCtxt">xmlShellCtxt</a> * <a name="xmlShellCtxtPtr" id="xmlShellCtxtPtr">xmlShellCtxtPtr</a> 15</pre><pre class="programlisting">const char * <a href="#xmlBoolToText">xmlBoolToText</a> (int boolval)</pre> 16<pre class="programlisting">int <a href="#xmlDebugCheckDocument">xmlDebugCheckDocument</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 17<pre class="programlisting">void <a href="#xmlDebugDumpAttr">xmlDebugDumpAttr</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br /> int depth)</pre> 18<pre class="programlisting">void <a href="#xmlDebugDumpAttrList">xmlDebugDumpAttrList</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br /> int depth)</pre> 19<pre class="programlisting">void <a href="#xmlDebugDumpDTD">xmlDebugDumpDTD</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd)</pre> 20<pre class="programlisting">void <a href="#xmlDebugDumpDocument">xmlDebugDumpDocument</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 21<pre class="programlisting">void <a href="#xmlDebugDumpDocumentHead">xmlDebugDumpDocumentHead</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 22<pre class="programlisting">void <a href="#xmlDebugDumpEntities">xmlDebugDumpEntities</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)</pre> 23<pre class="programlisting">void <a href="#xmlDebugDumpNode">xmlDebugDumpNode</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)</pre> 24<pre class="programlisting">void <a href="#xmlDebugDumpNodeList">xmlDebugDumpNodeList</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)</pre> 25<pre class="programlisting">void <a href="#xmlDebugDumpOneNode">xmlDebugDumpOneNode</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)</pre> 26<pre class="programlisting">void <a href="#xmlDebugDumpString">xmlDebugDumpString</a> (FILE * output, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * str)</pre> 27<pre class="programlisting">int <a href="#xmlLsCountNode">xmlLsCountNode</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)</pre> 28<pre class="programlisting">void <a href="#xmlLsOneNode">xmlLsOneNode</a> (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)</pre> 29<pre class="programlisting">void <a href="#xmlShell">xmlShell</a> (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> char * filename, <br /> <a href="libxml-debugXML.html#xmlShellReadlineFunc">xmlShellReadlineFunc</a> input, <br /> FILE * output)</pre> 30<pre class="programlisting">int <a href="#xmlShellBase">xmlShellBase</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 31<pre class="programlisting">int <a href="#xmlShellCat">xmlShellCat</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 32<pre class="programlisting">Function type: <a href="#xmlShellCmd">xmlShellCmd</a> 33int <a href="#xmlShellCmd">xmlShellCmd</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2) 34</pre> 35<pre class="programlisting">int <a href="#xmlShellDir">xmlShellDir</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 36<pre class="programlisting">int <a href="#xmlShellDu">xmlShellDu</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> tree, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 37<pre class="programlisting">int <a href="#xmlShellList">xmlShellList</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 38<pre class="programlisting">int <a href="#xmlShellLoad">xmlShellLoad</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 39<pre class="programlisting">void <a href="#xmlShellPrintNode">xmlShellPrintNode</a> (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)</pre> 40<pre class="programlisting">void <a href="#xmlShellPrintXPathError">xmlShellPrintXPathError</a> (int errorType, <br /> const char * arg)</pre> 41<pre class="programlisting">void <a href="#xmlShellPrintXPathResult">xmlShellPrintXPathResult</a> (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> list)</pre> 42<pre class="programlisting">int <a href="#xmlShellPwd">xmlShellPwd</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * buffer, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 43<pre class="programlisting">Function type: <a href="#xmlShellReadlineFunc">xmlShellReadlineFunc</a> 44char * <a href="#xmlShellReadlineFunc">xmlShellReadlineFunc</a> (char * prompt) 45</pre> 46<pre class="programlisting">int <a href="#xmlShellSave">xmlShellSave</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 47<pre class="programlisting">int <a href="#xmlShellValidate">xmlShellValidate</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * dtd, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 48<pre class="programlisting">int <a href="#xmlShellWrite">xmlShellWrite</a> (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)</pre> 49<h2>Description</h2> 50<h3><a name="xmlShellCtxt" id="xmlShellCtxt">Structure xmlShellCtxt</a></h3><pre class="programlisting">Structure xmlShellCtxt<br />struct _xmlShellCtxt { 51 char * filename 52 <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc 53 <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node 54 <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> pctxt 55 int loaded 56 FILE * output 57 <a href="libxml-debugXML.html#xmlShellReadlineFunc">xmlShellReadlineFunc</a> input 58}</pre><h3><a name="xmlBoolToText" id="xmlBoolToText"></a>Function: xmlBoolToText</h3><pre class="programlisting">const char * xmlBoolToText (int boolval)<br /> 59</pre><p>Convenient way to turn bool into text</p> 60<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>boolval</tt></i>:</span></td><td>a bool to turn into text</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a pointer to either "True" or "False"</td></tr></tbody></table></div><h3><a name="xmlDebugCheckDocument" id="xmlDebugCheckDocument"></a>Function: xmlDebugCheckDocument</h3><pre class="programlisting">int xmlDebugCheckDocument (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 61</pre><p>Check the document for potential content problems, and output the errors to @output</p> 62<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of errors found</td></tr></tbody></table></div><h3><a name="xmlDebugDumpAttr" id="xmlDebugDumpAttr"></a>Function: xmlDebugDumpAttr</h3><pre class="programlisting">void xmlDebugDumpAttr (FILE * output, <br /> <a href="libxml-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br /> int depth)<br /> 63</pre><p>Dumps debug information for the <a href="libxml-SAX.html#attribute">attribute</a></p> 64<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>attr</tt></i>:</span></td><td>the <a href="libxml-SAX.html#attribute">attribute</a></td></tr><tr><td><span class="term"><i><tt>depth</tt></i>:</span></td><td>the indentation level.</td></tr></tbody></table></div><h3><a name="xmlDebugDumpAttrList" id="xmlDebugDumpAttrList"></a>Function: xmlDebugDumpAttrList</h3><pre class="programlisting">void xmlDebugDumpAttrList (FILE * output, <br /> <a href="libxml-tree.html#xmlAttrPtr">xmlAttrPtr</a> attr, <br /> int depth)<br /> 65</pre><p>Dumps debug information for the <a href="libxml-SAX.html#attribute">attribute</a> list</p> 66<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>attr</tt></i>:</span></td><td>the <a href="libxml-SAX.html#attribute">attribute</a> list</td></tr><tr><td><span class="term"><i><tt>depth</tt></i>:</span></td><td>the indentation level.</td></tr></tbody></table></div><h3><a name="xmlDebugDumpDTD" id="xmlDebugDumpDTD"></a>Function: xmlDebugDumpDTD</h3><pre class="programlisting">void xmlDebugDumpDTD (FILE * output, <br /> <a href="libxml-tree.html#xmlDtdPtr">xmlDtdPtr</a> dtd)<br /> 67</pre><p>Dumps debug information for the DTD</p> 68<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>dtd</tt></i>:</span></td><td>the DTD</td></tr></tbody></table></div><h3><a name="xmlDebugDumpDocument" id="xmlDebugDumpDocument"></a>Function: xmlDebugDumpDocument</h3><pre class="programlisting">void xmlDebugDumpDocument (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 69</pre><p>Dumps debug information for the document, it's recursive</p> 70<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr></tbody></table></div><h3><a name="xmlDebugDumpDocumentHead" id="xmlDebugDumpDocumentHead"></a>Function: xmlDebugDumpDocumentHead</h3><pre class="programlisting">void xmlDebugDumpDocumentHead (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 71</pre><p>Dumps debug information concerning the document, not recursive</p> 72<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr></tbody></table></div><h3><a name="xmlDebugDumpEntities" id="xmlDebugDumpEntities"></a>Function: xmlDebugDumpEntities</h3><pre class="programlisting">void xmlDebugDumpEntities (FILE * output, <br /> <a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br /> 73</pre><p>Dumps debug information for all the entities in use by the document</p> 74<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the document</td></tr></tbody></table></div><h3><a name="xmlDebugDumpNode" id="xmlDebugDumpNode"></a>Function: xmlDebugDumpNode</h3><pre class="programlisting">void xmlDebugDumpNode (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)<br /> 75</pre><p>Dumps debug information for the element node, it is recursive</p> 76<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node</td></tr><tr><td><span class="term"><i><tt>depth</tt></i>:</span></td><td>the indentation level.</td></tr></tbody></table></div><h3><a name="xmlDebugDumpNodeList" id="xmlDebugDumpNodeList"></a>Function: xmlDebugDumpNodeList</h3><pre class="programlisting">void xmlDebugDumpNodeList (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)<br /> 77</pre><p>Dumps debug information for the list of element node, it is recursive</p> 78<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node list</td></tr><tr><td><span class="term"><i><tt>depth</tt></i>:</span></td><td>the indentation level.</td></tr></tbody></table></div><h3><a name="xmlDebugDumpOneNode" id="xmlDebugDumpOneNode"></a>Function: xmlDebugDumpOneNode</h3><pre class="programlisting">void xmlDebugDumpOneNode (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> int depth)<br /> 79</pre><p>Dumps debug information for the element node, it is not recursive</p> 80<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node</td></tr><tr><td><span class="term"><i><tt>depth</tt></i>:</span></td><td>the indentation level.</td></tr></tbody></table></div><h3><a name="xmlDebugDumpString" id="xmlDebugDumpString"></a>Function: xmlDebugDumpString</h3><pre class="programlisting">void xmlDebugDumpString (FILE * output, <br /> const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * str)<br /> 81</pre><p>Dumps information about the string, shorten it if necessary</p> 82<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>the string</td></tr></tbody></table></div><h3><a name="xmlLsCountNode" id="xmlLsCountNode"></a>Function: xmlLsCountNode</h3><pre class="programlisting">int xmlLsCountNode (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br /> 83</pre><p>Count the children of @node.</p> 84<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node to count</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of children of @node.</td></tr></tbody></table></div><h3><a name="xmlLsOneNode" id="xmlLsOneNode"></a>Function: xmlLsOneNode</h3><pre class="programlisting">void xmlLsOneNode (FILE * output, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br /> 85</pre><p>Dump to @output the type and name of @node.</p> 86<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the FILE * for the output</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>the node to dump</td></tr></tbody></table></div><h3><a name="xmlShell" id="xmlShell"></a>Function: xmlShell</h3><pre class="programlisting">void xmlShell (<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc, <br /> char * filename, <br /> <a href="libxml-debugXML.html#xmlShellReadlineFunc">xmlShellReadlineFunc</a> input, <br /> FILE * output)<br /> 87</pre><p>Implements the XML shell This allow to load, validate, view, modify and save a document using a environment similar to a UNIX commandline.</p> 88<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the initial document</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the output buffer</td></tr><tr><td><span class="term"><i><tt>input</tt></i>:</span></td><td>the line reading function</td></tr><tr><td><span class="term"><i><tt>output</tt></i>:</span></td><td>the output FILE*, defaults to stdout if NULL</td></tr></tbody></table></div><h3><a name="xmlShellBase" id="xmlShellBase"></a>Function: xmlShellBase</h3><pre class="programlisting">int xmlShellBase (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 89</pre><p>Implements the XML shell function "base" dumps the current XML base of the node</p> 90<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0</td></tr></tbody></table></div><h3><a name="xmlShellCat" id="xmlShellCat"></a>Function: xmlShellCat</h3><pre class="programlisting">int xmlShellCat (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 91</pre><p>Implements the XML shell function "cat" dumps the serialization node content (XML or HTML).</p> 92<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0</td></tr></tbody></table></div><h3><a name="xmlShellCmd" id="xmlShellCmd"></a>Function type: xmlShellCmd</h3><pre class="programlisting">Function type: xmlShellCmd 93int xmlShellCmd (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2) 94</pre><p>This is a generic signature for the XML shell functions.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>a shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>a string argument</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a first node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>a second node</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>an int, negative returns indicating errors.</td></tr></tbody></table></div><br /> 95<h3><a name="xmlShellDir" id="xmlShellDir"></a>Function: xmlShellDir</h3><pre class="programlisting">int xmlShellDir (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 96</pre><p>Implements the XML shell function "dir" dumps information about the node (namespace, attributes, content).</p> 97<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0</td></tr></tbody></table></div><h3><a name="xmlShellDu" id="xmlShellDu"></a>Function: xmlShellDu</h3><pre class="programlisting">int xmlShellDu (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> tree, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 98</pre><p>Implements the XML shell function "du" show the structure of the subtree under node @tree If @tree is null, the command works on the current node.</p> 99<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>tree</tt></i>:</span></td><td>a node defining a subtree</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlShellList" id="xmlShellList"></a>Function: xmlShellList</h3><pre class="programlisting">int xmlShellList (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * arg, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 100</pre><p>Implements the XML shell function "ls" Does an Unix like listing of the given node (like a directory)</p> 101<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0</td></tr></tbody></table></div><h3><a name="xmlShellLoad" id="xmlShellLoad"></a>Function: xmlShellLoad</h3><pre class="programlisting">int xmlShellLoad (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 102</pre><p>Implements the XML shell function "load" loads a new document specified by the filename</p> 103<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the file name</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 if loading failed</td></tr></tbody></table></div><h3><a name="xmlShellPrintNode" id="xmlShellPrintNode"></a>Function: xmlShellPrintNode</h3><pre class="programlisting">void xmlShellPrintNode (<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node)<br /> 104</pre><p>Print node to the output FILE</p> 105<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a non-null node to print to the output FILE</td></tr></tbody></table></div><h3><a name="xmlShellPrintXPathError" id="xmlShellPrintXPathError"></a>Function: xmlShellPrintXPathError</h3><pre class="programlisting">void xmlShellPrintXPathError (int errorType, <br /> const char * arg)<br /> 106</pre><p>Print the xpath error to libxml default error channel</p> 107<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>errorType</tt></i>:</span></td><td>valid xpath error id</td></tr><tr><td><span class="term"><i><tt>arg</tt></i>:</span></td><td>the argument that cause xpath to fail</td></tr></tbody></table></div><h3><a name="xmlShellPrintXPathResult" id="xmlShellPrintXPathResult"></a>Function: xmlShellPrintXPathResult</h3><pre class="programlisting">void xmlShellPrintXPathResult (<a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a> list)<br /> 108</pre><p>Prints result to the output FILE</p> 109<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>list</tt></i>:</span></td><td>a valid result generated by an xpath evaluation</td></tr></tbody></table></div><h3><a name="xmlShellPwd" id="xmlShellPwd"></a>Function: xmlShellPwd</h3><pre class="programlisting">int xmlShellPwd (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * buffer, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 110</pre><p>Implements the XML shell function "pwd" Show the full path from the root to the node, if needed building thumblers when similar elements exists at a given ancestor level. The output is compatible with XPath commands.</p> 111<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>buffer</tt></i>:</span></td><td>the output buffer</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlShellReadlineFunc" id="xmlShellReadlineFunc"></a>Function type: xmlShellReadlineFunc</h3><pre class="programlisting">Function type: xmlShellReadlineFunc 112char * xmlShellReadlineFunc (char * prompt) 113</pre><p>This is a generic signature for the XML shell input function.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>prompt</tt></i>:</span></td><td>a string prompt</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>a string which will be freed by the Shell.</td></tr></tbody></table></div><br /> 114<h3><a name="xmlShellSave" id="xmlShellSave"></a>Function: xmlShellSave</h3><pre class="programlisting">int xmlShellSave (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 115</pre><p>Implements the XML shell function "save" Write the current document to the filename, or it's original name</p> 116<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the file name (optional)</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlShellValidate" id="xmlShellValidate"></a>Function: xmlShellValidate</h3><pre class="programlisting">int xmlShellValidate (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * dtd, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 117</pre><p>Implements the XML shell function "validate" Validate the document, if a DTD path is provided, then the validation is done against the given DTD.</p> 118<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>dtd</tt></i>:</span></td><td>the DTD URI (optional)</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlShellWrite" id="xmlShellWrite"></a>Function: xmlShellWrite</h3><pre class="programlisting">int xmlShellWrite (<a href="libxml-debugXML.html#xmlShellCtxtPtr">xmlShellCtxtPtr</a> ctxt, <br /> char * filename, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br /> <a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node2)<br /> 119</pre><p>Implements the XML shell function "write" Write the current node to the filename, it saves the serialization of the subtree under the @node specified</p> 120<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the shell context</td></tr><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the file name</td></tr><tr><td><span class="term"><i><tt>node</tt></i>:</span></td><td>a node in the tree</td></tr><tr><td><span class="term"><i><tt>node2</tt></i>:</span></td><td>unused</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><p><a href="../bugs.html">Daniel Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html> 121
