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msxml3: Accept disabling of external entities loading.

This commit is contained in:
Nikolay Sivov 2011-10-04 16:27:39 -05:00 committed by Alexandre Julliard
parent 8df606fea4
commit ad336be675
1 changed files with 45 additions and 3 deletions
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48
dlls/msxml3/saxreader.c
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@ -49,6 +49,24 @@ WINE_DEFAULT_DEBUG_CHANNEL(msxml);
#ifdef HAVE_LIBXML2
enum ReaderFeatures
{
ExhaustiveErrors = 1 << 1,
ExternalGeneralEntities = 1 << 2,
ExternalParameterEntities = 1 << 3,
ForcedResync = 1 << 4,
NamespacePrefixes = 1 << 5,
Namespace = 1 << 6,
ParameterEntities = 1 << 7,
PreserveSystemIndentifiers = 1 << 8,
ProhibitDTD = 1 << 9,
SchemaValidation = 1 << 10,
ServerHttpRequest = 1 << 11,
SuppressValidationfatalError = 1 << 12,
UseInlineSchema = 1 << 13,
UseSchemaLocation = 1 << 14
};
struct bstrpool
{
BSTR *pool;
@ -72,6 +90,7 @@ typedef struct _saxreader
xmlSAXHandler sax;
BOOL isParsing;
struct bstrpool pool;
enum ReaderFeatures features;
} saxreader;
typedef struct _saxlocator
@ -180,6 +199,23 @@ static const WCHAR PropertyXMLDeclVersionW[] = {
'x','m','l','d','e','c','l','-','v','e','r','s','i','o','n',0
};
/* feature names */
static const WCHAR FeatureExternalGeneralEntitiesW[] = {
'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/','s','a','x','/',
'f','e','a','t','u','r','e','s','/','e','x','t','e','r','n','a','l','-','g','e','n','e','r','a','l',
'-','e','n','t','i','t','i','e','s',0
};
static inline HRESULT set_feature_value(saxreader *reader, enum ReaderFeatures feature, VARIANT_BOOL value)
{
if (value == VARIANT_TRUE)
reader->features |= feature;
else
reader->features &= ~feature;
return S_OK;
}
static inline BOOL has_content_handler(const saxlocator *locator)
{
return (locator->vbInterface && locator->saxreader->vbcontentHandler) ||
@ -2568,12 +2604,17 @@ static HRESULT WINAPI saxxmlreader_getFeature(
static HRESULT WINAPI saxxmlreader_putFeature(
IVBSAXXMLReader* iface,
const WCHAR *pFeature,
VARIANT_BOOL vfValue)
const WCHAR *feature,
VARIANT_BOOL value)
{
saxreader *This = impl_from_IVBSAXXMLReader( iface );
FIXME("(%p)->(%s %x) stub\n", This, debugstr_w(pFeature), vfValue);
TRACE("(%p)->(%s %x)\n", This, debugstr_w(feature), value);
if (!strcmpW(FeatureExternalGeneralEntitiesW, feature) && value == VARIANT_FALSE)
return set_feature_value(This, ExternalGeneralEntities, value);
FIXME("(%p)->(%s %x) stub\n", This, debugstr_w(feature), value);
return E_NOTIMPL;
}
@ -2964,6 +3005,7 @@ HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj)
reader->pool.pool = NULL;
reader->pool.index = 0;
reader->pool.len = 0;
reader->features = 0;
memset(&reader->sax, 0, sizeof(xmlSAXHandler));
reader->sax.initialized = XML_SAX2_MAGIC;