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shell32: Added SHPropStgCreate implementation.

This commit is contained in:
Piotr Caban 2010-11-16 14:58:03 +01:00 committed by Alexandre Julliard
parent 14b13f77af
commit bfaae9bf7d
1 changed files with 42 additions and 2 deletions
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44
dlls/shell32/shellole.c
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@ -26,6 +26,7 @@
#include <string.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
@ -665,8 +666,47 @@ HRESULT WINAPI SHPropStgCreate(IPropertySetStorage *psstg, REFFMTID fmtid,
const CLSID *pclsid, DWORD grfFlags, DWORD grfMode,
DWORD dwDisposition, IPropertyStorage **ppstg, UINT *puCodePage)
{
FIXME("stub\n");
return E_NOTIMPL;
PROPSPEC prop;
PROPVARIANT ret;
HRESULT hres;
TRACE("%p %s %s %x %x %x %p %p\n", psstg, debugstr_guid(fmtid), debugstr_guid(pclsid),
grfFlags, grfMode, dwDisposition, ppstg, puCodePage);
hres = IPropertySetStorage_Open(psstg, fmtid, grfMode, ppstg);
switch(dwDisposition) {
case CREATE_ALWAYS:
if(SUCCEEDED(hres)) {
IPropertyStorage_Release(*ppstg);
hres = IPropertySetStorage_Delete(psstg, fmtid);
if(FAILED(hres))
return hres;
hres = E_FAIL;
}
case OPEN_ALWAYS:
case CREATE_NEW:
if(FAILED(hres))
hres = IPropertySetStorage_Create(psstg, fmtid, pclsid,
grfFlags, grfMode, ppstg);
case OPEN_EXISTING:
if(FAILED(hres))
return hres;
if(puCodePage) {
prop.ulKind = PRSPEC_PROPID;
prop.u.propid = PID_CODEPAGE;
hres = IPropertyStorage_ReadMultiple(*ppstg, 1, &prop, &ret);
if(FAILED(hres) || ret.vt!=VT_I2)
*puCodePage = 0;
else
*puCodePage = ret.u.iVal;
}
}
return S_OK;
}
/*************************************************************************