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urlmon: Added support for IUri in IMoniker::Load implementation.

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This commit is contained in:
Jacek Caban 2011-06-23 13:44:17 +02:00 committed by Alexandre Julliard
parent e6bc4cea2c
commit 649c1793c0
1 changed files with 33 additions and 15 deletions
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48
dlls/urlmon/umon.c
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@ -139,9 +139,12 @@ static HRESULT WINAPI URLMoniker_IsDirty(IMoniker *iface)
static HRESULT WINAPI URLMoniker_Load(IMoniker* iface,IStream* pStm)
{
URLMoniker *This = impl_from_IMoniker(iface);
HRESULT res;
WCHAR *new_uri_str;
IUri *new_uri;
BSTR new_url;
ULONG size;
ULONG got;
HRESULT hres;
TRACE("(%p,%p)\n",This,pStm);
@ -153,22 +156,37 @@ static HRESULT WINAPI URLMoniker_Load(IMoniker* iface,IStream* pStm)
* Writes a ULONG containing length of unicode string, followed
* by that many unicode characters
*/
res = IStream_Read(pStm, &size, sizeof(ULONG), &got);
if(SUCCEEDED(res)) {
if(got == sizeof(ULONG)) {
SysFreeString(This->URLName);
This->URLName = SysAllocStringLen(NULL, size/sizeof(WCHAR));
if(!This->URLName)
res = E_OUTOFMEMORY;
else {
res = IStream_Read(pStm, This->URLName, size, NULL);
}
}
else
res = E_FAIL;
hres = IStream_Read(pStm, &size, sizeof(ULONG), &got);
if(FAILED(hres))
return hres;
if(got != sizeof(ULONG))
return E_FAIL;
new_uri_str = heap_alloc(size+sizeof(WCHAR));
if(!new_uri_str)
return E_OUTOFMEMORY;
hres = IStream_Read(pStm, new_uri_str, size, NULL);
new_uri_str[size/sizeof(WCHAR)] = 0;
if(SUCCEEDED(hres))
hres = CreateUri(new_uri_str, 0, 0, &new_uri);
heap_free(new_uri_str);
if(FAILED(hres))
return hres;
hres = IUri_GetDisplayUri(new_uri, &new_url);
if(FAILED(hres)) {
IUri_Release(new_uri);
return hres;
}
return res;
SysFreeString(This->URLName);
if(This->uri)
IUri_Release(This->uri);
This->uri = new_uri;
This->URLName = new_url;
return S_OK;
}
static HRESULT WINAPI URLMoniker_Save(IMoniker *iface, IStream* pStm, BOOL fClearDirty)