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ole32: Use rgiidExclude in StorageImpl::CopyTo.

This commit is contained in:
Andrew Eikum 2009-10-09 10:53:31 -05:00 committed by Alexandre Julliard
parent e8ce3e600a
commit 7b475390e4
1 changed files with 18 additions and 4 deletions
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22
dlls/ole32/storage32.c
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@ -1462,10 +1462,8 @@ static HRESULT WINAPI StorageImpl_CopyTo(
HRESULT hr;
IStorage *pstgTmp, *pstgChild;
IStream *pstrTmp, *pstrChild;
BOOL skip = FALSE;
if ((ciidExclude != 0) || (rgiidExclude != NULL))
FIXME("Exclude option not implemented\n");
BOOL skip = FALSE, skip_storage = FALSE, skip_stream = FALSE;
int i;
TRACE("(%p, %d, %p, %p, %p)\n",
iface, ciidExclude, rgiidExclude,
@ -1488,6 +1486,16 @@ static HRESULT WINAPI StorageImpl_CopyTo(
IStorage_Stat( iface, &curElement, STATFLAG_NONAME);
IStorage_SetClass( pstgDest, &curElement.clsid );
for(i = 0; i < ciidExclude; ++i)
{
if(IsEqualGUID(&IID_IStorage, &rgiidExclude[i]))
skip_storage = TRUE;
else if(IsEqualGUID(&IID_IStream, &rgiidExclude[i]))
skip_stream = TRUE;
else
WARN("Unknown excluded GUID: %s\n", debugstr_guid(&rgiidExclude[i]));
}
do
{
/*
@ -1518,6 +1526,9 @@ static HRESULT WINAPI StorageImpl_CopyTo(
if (curElement.type == STGTY_STORAGE)
{
if(skip_storage)
continue;
/*
* open child source storage
*/
@ -1571,6 +1582,9 @@ static HRESULT WINAPI StorageImpl_CopyTo(
}
else if (curElement.type == STGTY_STREAM)
{
if(skip_stream)
continue;
/*
* create a new stream in destination storage. If the stream already
* exist, it will be deleted and a new one will be created.