[Expat-bugs] [ expat-Bugs-1190887 ] bad charset mangement in DTD

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Bugs item #1190887, was opened at 2005-04-27 02:57
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=110127&aid=1190887&group_id=10127

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: bad charset mangement in DTD

Initial Comment:
Run the example hereafter you will have this message :
not well-formed (invalid token) (line 1, offset 17)

The char "é" is in ISO-8859-1but expat doesn't like it.

e-mail : lemathias at gmail.com



#include <stdio.h>
#include "expat.h"


#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>


static int XMLCALL test(XML_Parser parser,
                       const XML_Char *context,
                       const XML_Char *base,
                       const XML_Char *systemId,
                       const XML_Char *publicId)
{
    char *text = (char *)XML_GetUserData(parser);
    XML_Parser extparser;

    extparser = XML_ExternalEntityParserCreate(parser,
context, NULL);
    if (extparser == NULL)
    {
      fprintf(stderr, "fine\n");
      return 0;
    }
    if (  XML_Parse(extparser, text, strlen(text),
XML_TRUE)
          == XML_STATUS_ERROR) {
      fprintf(stderr,"%s (line %d, offset %d)\n",
            XML_ErrorString(XML_GetErrorCode(extparser)),
            XML_GetCurrentLineNumber(extparser),
            XML_GetCurrentColumnNumber(extparser));
        return XML_STATUS_ERROR;
    }
    return XML_STATUS_OK;
}

int main(int argc, char *argv[])
{
    char *text =
        "<?xml version='1.0' encoding='ISO-8859-1'
standalone='yes'?>\n"
        "<!DOCTYPE doc SYSTEM 'foo'>\n"
        "<doc>&entity;</doc>";
    char *foo_text =
        "<!ELEMENT Employés (#PCDATA)*>"; /* "é" is in
the ISO-8859-1 charset */

    XML_Parser  parser = XML_ParserCreate(NULL);
    if (parser == NULL)
    {
      return 0;
    }

    XML_SetParamEntityParsing(parser,
XML_PARAM_ENTITY_PARSING_ALWAYS);
    XML_SetUserData(parser, foo_text);
    XML_SetExternalEntityRefHandler(parser, test);

    if (XML_Parse(parser, text, strlen(text), XML_TRUE)
== XML_STATUS_OK)
    {
      fprintf(stderr, "fine\n");
      return 0;
    }
 
    if (XML_GetErrorCode(parser) !=
XML_ERROR_UNDEFINED_ENTITY)
    {
      fprintf(stderr, "fine\n");
      return 0;
    }

  return 1;
}

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You can respond by visiting: 
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