Re: [xml] schema validation

["Yong Chen \(yongche\)" <chen cisco com>]

Your code is ok, here my running result:

# schema x.xml x.xsd
Document validation completed: [x.xml][0]

I'm using 2.6.26.


> -----Original Message-----
> From: isil light [mailto:isil_light yahoo com] 
> Sent: Wednesday, January 24, 2007 1:29 PM
> To: Yong Chen (yongche)
> Subject: RE: [xml] schema validation
> 
> "Yong Chen (yongche)" <chen cisco com> wrote:
> 
> 	I have been using this api and have not had this problem.
> 	 
> 	You may want to show your code.
> 	 
> 	Yong Chen
> 
> 	#include <stdio.h>
> 	
> 	#include <libxml/parser.h>
> 	#include <libxml/xmlschemas.h>
> 	
> 	int main ( int argc, char *argv[] ) {
> 	
> 	  int ret;
> 	
> 	  xmlDocPtr doc;
> 	
> 	  xmlSchemaParserCtxtPtr xsdpctx;
> 	  xmlSchemaPtr xsdctx;
> 	  xmlSchemaValidCtxtPtr xsd;
> 	
> 	  if ( argc != 3 ) {
> 	
> 	    fprintf ( stderr,
> 	              "\nusage: %s doc.xml schema.xsd\n\n",
> 	              basename ( argv[0] ) );
> 	
> 	    return ( -1 );
> 	
> 	  }
> 	
> 	  if ( ( xsdpctx = xmlSchemaNewParserCtxt ( argv[2] ) ) 
> == NULL ) {
> 	
> 	    fprintf ( stderr,
> 	              "Unable to create xsd context: [%s]\n",
> 	              argv[2] );
> 	
> 	    return ( -1 );
> 	
> 	  }
> 	
> 	  if ( ( xsdctx = xmlSchemaParse ( xsdpctx ) ) == NULL ) {
> 	
> 	    fprintf ( stderr,
> 	              "Unable to parse xsd: [%s]\n",
> 	              argv[2] );
> 	
> 	    xmlSchemaFreeParserCtxt ( xsdpctx );
> 	
> 	    return ( -1 );
> 	
> 	  }
> 	
> 	  if ( ( xsd = xmlSchemaNewValidCtxt ( xsdctx ) ) == NULL ) {
> 	
> 	    xmlSchemaFree ( xsdctx );
> 	    xmlSchemaFreeParserCtxt ( xsdpctx );
> 	
> 	    return ( -1 );
> 	
> 	  }
> 	
> 	
> 	  if ( ( doc = xmlParseFile ( argv[1] ) ) == NULL ) {
> 	
> 	    fprintf ( stderr,
> 	              "Unable to parse doc: [%s]\n",
> 	              argv[1] );
> 	
> 	    xmlSchemaFreeValidCtxt ( xsd );
> 	    xmlSchemaFree ( xsdctx );
> 	    xmlSchemaFreeParserCtxt ( xsdpctx );
> 	
> 	    return ( -1 );
> 	
> 	  }
> 	
> 	  ret = xmlSchemaValidateDoc ( xsd, doc );
> 	
> 	  fprintf ( stderr,
> 	            "Document validation completed: [%s][%d]\n",
> 	            argv[1],
> 	            ret );
> 	
> 	  xmlFreeDoc ( doc );
> 	  xmlSchemaFreeValidCtxt ( xsd );
> 	  xmlSchemaFree ( xsdctx );
> 	  xmlSchemaFreeParserCtxt ( xsdpctx );
> 	
> 	  return ( ret );
> 	
> 	}
> 	
> 
> ________________________________
> 
> Make free worldwide PC-to-PC calls. Try the new Yahoo! Canada 
> Messenger with Voice <http://ca.messenger.yahoo.com/> 
>