Commit Graph

405 Commits

Author SHA1 Message Date
Vincent Povirk 5ceb003a24 ole32: Remove knowledge of block sizes from the BigBlockFile object.
We can't determine the correct block size until we read the header, and we
can't create the BigBlockFile until we know the correct block size. To
solve this dilemma, have StorageImpl calculate the file size it needs instead
of asking the BigBlockFile to "ensure a big block exists".
2010-03-15 13:46:48 +01:00
Vincent Povirk 926669741e ole32: Remove the NUM_BLOCKS_PER_DEPOT_BLOCK define.
This should always be calculated based on the big block size.
2010-03-15 13:46:31 +01:00
Vincent Povirk 7b43123762 ole32: Remove the BIG_BLOCK_SIZE define.
Big block sizes can be 512 or 4096, so we define arrays that are large
enough in either case.
2010-03-15 13:46:19 +01:00
Vincent Povirk 4b7e7bd77f ole32: Fix the big block offset calculation.
Use the actual big block size from the open storage file. Also, remove a
special case that was only used for reading/writing the header.
2010-03-15 13:45:55 +01:00
Vincent Povirk f3db25fc25 ole32: Don't treat the header as a big block in StorageImpl_SaveFileHeader. 2010-03-15 13:45:36 +01:00
Vincent Povirk 7f3211f383 ole32: Don't treat the header as a big block in StorageImpl_LoadFileHeader.
The header is always 512 bytes, regardless of the big block size.
2010-03-15 13:45:30 +01:00
Vincent Povirk 8d58a91fa3 ole32: Allow CopyTo to succeed in spite of already open source streams. 2010-03-15 13:17:34 +01:00
Vincent Povirk 24ff704835 ole32: Clear the sibling links when reinserting a renamed element. 2010-03-02 16:44:12 +01:00
Vincent Povirk d420a858da ole32: Add error checking to StorageBaseImpl_CreateStorage. 2010-02-15 12:20:01 +01:00
Vincent Povirk 1fab6e3515 ole32: Add error checking to StorageBaseImpl_CreateStream. 2010-02-15 12:20:00 +01:00
Vincent Povirk 35b800dc92 ole32: Only warn about storage share mode once. 2010-02-12 11:54:36 +01:00
Vincent Povirk da250c9afe ole32: IStorage_Revert has no effect for non-transacted storages. 2010-01-25 12:58:22 +01:00
Andrew Eikum 7fe78c14e9 ole32: Downgrade StgIsStorageFile debug info from WARN to TRACE. 2010-01-07 09:25:51 +01:00
Vincent Povirk 0debd2fef4 ole32: Remove fixme for transacted mode. 2010-01-04 11:41:28 +01:00
Alexander Kochetkov 56bc0515c2 ole32/storage32: Fix return value for invalid access mode in OpenStream. 2009-12-30 16:13:57 +01:00
Vincent Povirk ffc4a49bcb ole32: Always allow changes to read-only transacted storages.
The only time the write permissions of transacted storages matter is when
committing.
2009-12-28 11:54:49 +01:00
Vincent Povirk b3511ebb70 ole32: Reread the stream entry after setting the size in StreamWriteAt.
In simple mode, StreamWriteAt would assume that StreamSetSize uses the size
it asks for, but in some cases the size would be pushed above the small block
limit. StreamWriteAt would then attempt to write using a small block chain,
even though a big block chain was created.
2009-12-21 15:01:24 +01:00
Vincent Povirk fc50ff07d6 ole32: Store the most recent item name in IEnumSTATSTG instead of a stack. 2009-12-21 15:01:24 +01:00
Vincent Povirk 4492850200 ole32: Make IEnumSTATSTG functions fail when the parent is invalid. 2009-12-21 15:01:23 +01:00
Vincent Povirk 5d9fd1b716 ole32: Compare upper character values directly in entryNameCmp.
The sort function used by native is not entirely consistent with lstrcmpiW,
even on Windows.
2009-12-18 11:43:34 +01:00
Vincent Povirk 393c5af205 ole32: Add a cache for block chain streams in StorageImpl. 2009-12-16 12:24:27 +01:00
Vincent Povirk 3ac34f7416 ole32: Properly free temporary objects when StorageBaseImpl_CopyTo fails. 2009-12-14 12:06:35 +01:00
Vincent Povirk 6afe24c38d ole32: Remove an unnecessary special case in StorageBaseImpl_CopyTo.
Opening a storage when it has already been opened now fails with
STG_E_ACCESSDENIED. If we attempt to copy a storage to its own child, this
will happen during the copy.
2009-12-14 12:06:25 +01:00
Vincent Povirk 0ad48797f8 ole32: Fix a memory leak in StorageBaseImpl_CopyTo.
Spotted by valgrind.
2009-12-14 12:06:17 +01:00
Vincent Povirk 3ff33e9303 ole32: Implement Revert for transacted storage objects. 2009-12-11 12:16:26 +01:00
Vincent Povirk 226363f5df ole32: Implement transacted storage. 2009-12-11 12:16:26 +01:00
Vincent Povirk d799f7e189 ole32: Add a stub transacted storage type.
TransactedSnapshotImpl acts as a proxy between the user and the storage
interfaces that modify the file directly (or another transacted storage).
Currently, it does not change the operations.
2009-12-11 12:16:26 +01:00
Vincent Povirk 42142200d5 ole32: Add Invalidate to the storage vtable. 2009-12-11 12:16:26 +01:00
Vincent Povirk 75fe621192 ole32: Create internal storage objects with a refcount of 1.
For consistency with StorageImpl_Construct.
2009-12-11 12:16:25 +01:00
Vincent Povirk 8b3ff9d179 ole32: Remove the ancestorStorage attribute. 2009-12-10 11:51:39 +01:00
Vincent Povirk 5d39c31bff ole32: Make IEnumSTATSTGImpl reference the parent storage. 2009-12-10 11:51:29 +01:00
Vincent Povirk 43184aaf52 ole32: Make findElement take a StorageBaseImpl. 2009-12-10 11:51:21 +01:00
Vincent Povirk 55b3a6e59f ole32: Don't use ancestorStorage to decide if a storage is transacted. 2009-12-10 11:51:10 +01:00
Vincent Povirk df0ef756b3 ole32: Add an attribute to StorageBaseImpl to track its reverted status. 2009-12-09 12:03:40 +01:00
Vincent Povirk 5b79c5a5e4 ole32: Store the parent of internal storage objects. 2009-12-09 12:03:30 +01:00
Vincent Povirk 8518323e07 ole32: Don't track the stream size in storage stream objects.
We can't do this safely when there are multiple objects for a single stream.
2009-12-09 12:03:18 +01:00
Vincent Povirk 6d06c43e53 ole32: Use the storage vtable to resize streams. 2009-12-09 12:03:10 +01:00
Vincent Povirk 1d4c698ef3 ole32: Use the storage vtable to write to streams. 2009-12-09 12:02:59 +01:00
Vincent Povirk 62e54bacba ole32: Use the storage vtable to read streams. 2009-12-08 12:35:33 +01:00
Vincent Povirk ee39a21d2b ole32: Add DestroyDirEntry to the storage vtable. 2009-12-08 12:35:17 +01:00
Vincent Povirk f43e013f73 ole32: Take a StorageBaseImpl in removeFromTree. 2009-12-08 12:35:08 +01:00
Vincent Povirk 0425ed1d38 ole32: Take a StorageBaseImpl in insertIntoTree. 2009-12-08 12:35:00 +01:00
Vincent Povirk 9300a92ccc ole32: Change the base IStorage filename to a pointer type.
The maximum size of the name returned by Stat() on a top-level storage has
nothing to do with DIRENTRY_NAME_BUFFER_LEN. Windows can return longer names
and probably has a limit of MAX_PATH. Also, Stat always returns an absolute
pathname, so we don't need a special case in StgOpenStorage.
2009-12-08 12:34:47 +01:00
Nathan Gallaher de239d86fd ole32: Fix invalid memory access in storage32. 2009-12-07 14:53:31 +01:00
Vincent Povirk f3d194b391 ole32: Add ReadDirEntry to the storage vtable. 2009-12-07 09:49:05 +01:00
Vincent Povirk 176cdfc75e ole32: Add WriteDirEntry to the storage vtable. 2009-12-07 09:49:05 +01:00
Vincent Povirk 8a332db2c5 ole32: Change ReadDirEntry return type to HRESULT. 2009-12-07 09:49:05 +01:00
Vincent Povirk df13a1d1fe ole32: Change WriteDirEntry return type to HRESULT. 2009-12-07 09:49:05 +01:00
Vincent Povirk 382ffed003 ole32: Make CreateDirEntry a virtual method. 2009-12-07 09:49:05 +01:00
Vincent Povirk cc98619ca4 ole32: Add an internal vtable to StorageBaseImpl objects. 2009-12-04 14:34:59 +01:00
Vincent Povirk f434ab1f2a ole32: Unify the logic for overriding the root storage filename in Stat.
This is needed so that the new transacted type will be able to easily support
this logic.
2009-12-04 14:34:59 +01:00
Vincent Povirk 5456724fd7 ole32: Move the create attribute from StorageImpl to StorageBaseImpl.
This is to avoid accessing the top-level StorageImpl directly.
2009-12-04 14:34:58 +01:00
Vincent Povirk b6dc718c44 ole32: Check the current storage for STGM_SIMPLE rather than ancestorStorage.
Since simple mode does not support substorages, we know these are the same.
2009-12-04 14:34:58 +01:00
Vincent Povirk cf5e6c571a ole32: Forbid substorages of simple mode storages. 2009-12-04 14:34:58 +01:00
Vincent Povirk 9da3365e84 ole32: Allocate the StorageImpl in StorageImpl_Construct.
This makes cleanup after errors much easier, as we can just use the regular
destructor.
2009-11-24 10:55:59 +01:00
Vincent Povirk 6c3961f0c4 ole32: Copy the storage filename at stat time, not read time. 2009-11-24 10:55:45 +01:00
Vincent Povirk 669af158da ole32: Invalidate open storage objects that are deleted. 2009-11-20 11:15:53 +01:00
Vincent Povirk 8569d547b9 ole32: Forbid renaming an open storage. 2009-11-20 11:15:44 +01:00
Vincent Povirk c62a4ad841 ole32: Forbid opening the same storage twice. 2009-11-20 11:15:35 +01:00
Vincent Povirk d3c0a3a829 ole32: Invalidate open storage objects that outlive their parent. 2009-11-20 11:15:27 +01:00
Vincent Povirk 52100e9620 ole32: Do not allow renaming streams that are open. 2009-11-19 11:46:57 +01:00
Vincent Povirk 371f6a4818 ole32: Do not allow the same stream to be opened twice. 2009-11-19 11:46:49 +01:00
Vincent Povirk 53128d522b ole32: Use safe list iteration when searching for streams to invalidate. 2009-11-19 11:46:41 +01:00
Vincent Povirk 9d0c4c971d ole32: Always invalidate stream objects when deleting the stream. 2009-11-19 11:46:32 +01:00
Vincent Povirk 55604eb36c ole32: Invalidate child streams when a non-top-level storage is freed. 2009-11-19 11:46:07 +01:00
Vincent Povirk e77e9e45aa ole32: Add a DirRef type for references to directory entries. 2009-11-18 11:03:58 +01:00
Vincent Povirk aca5cc52e1 ole32: Rename property variables in SmallBlockChainStream methods. 2009-11-17 12:04:41 +01:00
Vincent Povirk 8f2d0f8887 ole32: Rename property variables in BlockChainStream methods. 2009-11-17 12:04:34 +01:00
Vincent Povirk 3aa8cdec7b ole32: Rename property variables in StorageInternalImpl_Construct. 2009-11-17 12:04:27 +01:00
Vincent Povirk f8ca09c0b8 ole32: Rename property variables in IEnumSTATSTGImpl methods. 2009-11-17 12:04:21 +01:00
Vincent Povirk 54781b657f ole32: Rename property variables in block chain conversion functions. 2009-11-17 12:04:14 +01:00
Vincent Povirk d21d690ac5 ole32: Rename property variables in internal StorageImpl methods. 2009-11-17 12:04:07 +01:00
Vincent Povirk 26acdb3efd ole32: Rename property variables in StorageImpl_Construct. 2009-11-17 12:04:00 +01:00
Vincent Povirk f1861166bb ole32: Rename property variables in internal storage functions. 2009-11-17 12:03:52 +01:00
Vincent Povirk b984e46b86 ole32: Rename property variables in the StorageBaseImpl methods. 2009-11-17 12:03:42 +01:00
Vincent Povirk de3ed0bb50 ole32: Rename firstPropertyNode to storageDirEntry. 2009-11-17 12:03:32 +01:00
Vincent Povirk 42e8dfa2cb ole32: Rename propertyNameCmp to entryNameCmp. 2009-11-16 11:33:54 +01:00
Vincent Povirk a9ad3fed29 ole32: Rename property variables in insertIntoTree. 2009-11-16 11:33:47 +01:00
Vincent Povirk 14647d7ca9 ole32: Rename deleteSt*Property to deleteSt*Contents.
We now only delete the node contents in these functions.
2009-11-16 11:33:41 +01:00
Vincent Povirk 390e2711f6 ole32: Rename rootPropertyName to rootEntryName. 2009-11-16 11:33:30 +01:00
Vincent Povirk 93db14e79a ole32: Rename SmallBlockChainStream.ownerPropertyIndex to ownerDirEntry. 2009-11-16 11:33:22 +01:00
Vincent Povirk 848caa5168 ole32: Rename BlockChainStream.ownerPropertyIndex to ownerDirEntry. 2009-11-16 11:33:15 +01:00
Vincent Povirk df960e27c4 ole32: Rename stream.ownerProperty to dirEntry. 2009-11-16 11:33:06 +01:00
Vincent Povirk 4ba13cb9a7 ole32: Rename rootPropertySetIndex to storageDirEntry.
Not only is it not related to property set storages, it's also not the root
of the tree that's used to search for elements.
2009-11-16 11:32:58 +01:00
Vincent Povirk cf1242e03b ole32: Rename propertyUniqueID to clsid. 2009-11-16 11:32:47 +01:00
Vincent Povirk 2203264bfa ole32: Rename propertyType to stgType. 2009-11-16 11:32:39 +01:00
Vincent Povirk 5838bcf801 ole32: Rename PROPERTY_RELATION constants to DIRENTRY_RELATION. 2009-11-13 11:52:24 +01:00
Vincent Povirk 5969bde0b1 ole32: Rename dirProperty to dirRootEntry. 2009-11-13 11:52:24 +01:00
Vincent Povirk 8a8471a765 ole32: Rename PROPSET_BLOCK_SIZE to RAW_DIRENTRY_SIZE. 2009-11-13 11:52:23 +01:00
Vincent Povirk 74d0503026 ole32: Rename PROPERTY_NAME_*_LEN to DIRENTRY_NAME_*_LEN. 2009-11-13 11:52:23 +01:00
Vincent Povirk 86759988f1 ole32: Rename PROPERTY_NULL to DIRENTRY_NULL. 2009-11-13 11:52:23 +01:00
Vincent Povirk 1bd2617c7a ole32: Rename StorageUtl_CopyPropertyToSTATSTG. 2009-11-12 13:08:15 +01:00
Vincent Povirk 42a4b11e2d ole32: Rename StorageImpl_WriteProperty to StorageImpl_WriteDirEntry. 2009-11-12 13:08:08 +01:00
Vincent Povirk b3c30b1f4a ole32: Rename StorageImpl_ReadProperty to StorageImpl_ReadDirEntry. 2009-11-12 13:08:00 +01:00
Vincent Povirk 39e894f4f6 ole32: Rename the StgProperty structure to DirEntry.
The term "property" is misleading (ole32 has an unrelated feature
called a "property set storage"), and I haven't seen it used anywhere
outside the Wine code. The term "directory entry" matches the MS
documentation and more accurately describes their use in the file.
2009-11-12 13:07:49 +01:00
Vincent Povirk b1baa05e28 ole32: Remove the term "property type", it's just an STGTY.
According to the MS spec, the types in compound storage files are simply
STGTY values, with an extra value named STGTY_ROOT for the root storage.
2009-11-12 13:07:27 +01:00
Vincent Povirk 87ed7d9b8b ole32: Simplify RenameElement by using the same entry in the file. 2009-11-11 10:54:59 +01:00
Vincent Povirk 274a1d11c1 ole32: Adjust updatePropertyChain signature and name to match removeFromTree. 2009-11-11 10:54:42 +01:00
Vincent Povirk 29c5ba5a77 ole32: Add and use a destroyDirEntry function for deleting directory entries.
We need this so we can free any related resources in memory.
2009-11-03 21:31:10 +01:00
Vincent Povirk bdc4755d7d ole32: Remove uses of This->base.ancestorStorage in removeFromTree. 2009-11-03 21:30:55 +01:00
Vincent Povirk 4e4810f2c5 ole32: Remove uses of This->base.ancestorStorage in createDirEntry. 2009-11-03 21:30:49 +01:00
Vincent Povirk 7973904d56 ole32: Rename StorageImpl_SetStateBits to StorageBaseImpl_SetStateBits. 2009-11-03 21:30:39 +01:00
Vincent Povirk 17236668c9 ole32: Rename StorageImpl_SetElementTimes to StorageBaseImpl_SetElementTimes. 2009-11-03 21:30:34 +01:00
Vincent Povirk fd2f35a872 ole32: Rename StorageImpl_DestroyElement to StorageBaseImpl_DestroyElement. 2009-11-03 21:30:27 +01:00
Vincent Povirk c4aed16590 ole32: Rename StorageImpl_MoveElementTo to StorageBaseImpl_MoveElementTo. 2009-11-03 21:30:21 +01:00
Vincent Povirk a5f87a4731 ole32: Rename StorageImpl_CopyTo to StorageBaseImpl_CopyTo. 2009-10-30 11:28:22 +01:00
Vincent Povirk 39e35cd7b4 ole32: Don't call internal functions from OLECONVERT_WriteOLE20ToBuffer. 2009-10-30 11:28:14 +01:00
Vincent Povirk 6a36025713 ole32: Don't call internal functions from OLECONVERT_GetOLE20FromOLE10. 2009-10-30 11:28:07 +01:00
Vincent Povirk 4f6e2453e9 ole32: Rename StorageImpl_CreateStorage to StorageBaseImpl_CreateStorage.
We don't just use the function for StorageImpl.
2009-10-30 11:27:43 +01:00
Vincent Povirk f82924ffb9 ole32: Take a StorageBaseImpl in updatePropertyChain.
The function is not always called with a top-level storage object, and the
signature should reflect that.
2009-10-30 11:27:29 +01:00
Vincent Povirk 13b9666443 ole32: Convert adjustPropertyChain into real binary tree removal.
Finding the parent of a node in a binary tree is a detail that should
be handled inside the function.
2009-10-30 11:27:07 +01:00
Vincent Povirk fd993b7d9d ole32: Remove directory entries from the tree before we free them.
The directory entry should still be valid as long as it's in the tree.
2009-10-30 11:26:50 +01:00
Vincent Povirk 37f3f3d92a ole32: Write the new data in getFreeProperty and rename the function.
This is to avoid calling WriteProperty with an index to a directory entry
that has not yet been reserved in the file. We reserve the entry by writing
the new data to it.
2009-10-29 15:48:12 +01:00
Vincent Povirk 20dd1886d5 ole32: Split the data conversion functions out of WriteProperty. 2009-10-29 15:47:55 +01:00
Vincent Povirk ac9d77cd10 ole32: Use the raw directory entry functions in getFreeProperty.
The meaning of the "index" argument in Read/WriteProperty will likely
change in the future, but getFreeProperty must work with real indexes
into the file's real directory stream.
2009-10-29 15:47:44 +01:00
Vincent Povirk e71c696b51 ole32: Move the low-level functionality of WriteProperty to a new function. 2009-10-29 15:47:30 +01:00
Vincent Povirk 56622de951 ole32: Move the low-level functionality of ReadProperty to a new function. 2009-10-29 15:47:20 +01:00
Vincent Povirk 5d550cdc45 ole32: Further simplify adjustPropertyChain and fold in findPlaceholder.
The logic is unchanged from the original version.
2009-10-29 15:47:03 +01:00
Vincent Povirk a7e69339dc ole32: Reduce duplicated code in adjustPropertyChain.
Most of the work is the same regardless of relation type, so bring
those parts out of the relation type test.
2009-10-29 15:46:16 +01:00
Vincent Povirk 911e923fbc ole32: Don't use IEnumSTATSTGImpl to search for a parent directory entry.
Use a binary search to find the parent of a storage object being deleted.
We currently use IEnumSTATSTGImpl to do a linear search, which is
unnecessary.
2009-10-28 11:12:24 +01:00
Vincent Povirk ee6856d874 ole32: Don't use IEnumSTATSTG to search for elements of storages.
We use it to do a linear search of a binary tree, which is overkill.
Replace it with a simple binary search.
2009-10-26 11:17:35 +01:00
Vincent Povirk dce1ec06c8 ole32: Rename previous/nextProperty to left/rightChild.
These fields are used to build a binary tree of elements in a storage. This
should make the usage clearer.
2009-10-26 11:17:23 +01:00
Vincent Povirk 224ddb50f3 ole32: Clarify the timestamp fields in StgProperty.
According to the MS spec, these are FILETIME structures containing creation
and modification times.
2009-10-26 11:17:13 +01:00
Andrew Eikum 7b475390e4 ole32: Use rgiidExclude in StorageImpl::CopyTo. 2009-10-12 12:13:11 +02:00
Andrew Eikum 8672289c6e ole32: Use snbExclude in StorageImpl::CopyTo. 2009-10-06 11:57:37 +02:00
Vincent Povirk b41822b1dc ole32: Remove useless comments. 2009-10-05 13:46:00 +02:00
Vincent Povirk 40433554d5 ole32: We do need to implement Commit/Revert for non-root storage. 2009-10-05 13:45:59 +02:00
Markus Stockhausen abdebcdbbe ole32/storage32: Fix for reference counters in nested storage. 2009-09-26 16:05:45 +02:00
Eric Pouech 35d6217def Remove a couple of superfluous casts. 2009-08-29 17:11:26 +02:00
Andrew Eikum a0d262c545 ole32: Overwrite previous CompObj instead of failing. 2009-08-28 11:54:30 +02:00
Andrew Eikum a0aaa65507 ole32: Don't read past the end of the stream when converting block types. 2009-08-24 12:02:40 +02:00
Andrew Eikum 85a5867308 ole32: Add big block chain to small block chain conversion routine. 2009-08-20 19:43:30 +02:00
Andrew Eikum 972e4a22f8 ole32: Allow small block chains with no property. 2009-08-20 19:43:30 +02:00
Andrew Eikum 7ca31e83f0 ole32: Repair leak on error path. 2009-08-20 19:43:30 +02:00
Huw Davies cc8c36c44c ole32: In simple mode, CreateStream with the STGM_CREATE flag should fail. 2009-06-02 11:57:21 +02:00
Huw Davies 0faf155887 ole32: Store the creation flag - STGM_SIMPLE depends on this. 2009-06-02 11:57:21 +02:00
Huw Davies 8b7b67712f ole32: Rename a parameter to better reflect its use. 2009-06-02 11:57:21 +02:00
Vincent Povirk 6f05770fbf ole32: Don't ignore a failure to delete the old element in CreateStorage. 2009-06-01 16:16:02 +02:00
Vincent Povirk e21adbf45a ole32: Fix return code of DeleteStorage for read only storage. 2009-06-01 16:16:02 +02:00
Vincent Povirk 93a155381f ole32: Fix crash when calling CreateStorage on read only storage. 2009-06-01 16:16:02 +02:00
Vincent Povirk 4a0901fb87 ole32: Fix crash when calling CreateStream on read only storage. 2009-06-01 16:16:02 +02:00
Huw Davies 2e11733f45 ole32: Don't ask for a name if it's not required. 2009-04-28 14:47:54 +02:00
Austin English 2fe86fb7cd ole32: Rename a macro to prevent a conflict on NetBSD. 2009-04-24 11:51:53 +02:00
Vincent Povirk 9c02fda4a9 ole32: When renaming a storage element, delete from the current iface. 2009-04-02 16:28:30 +02:00
Michael Stefaniuc 0449701c31 ole32: Remove superfluous pointer casts. 2009-02-11 12:29:56 +01:00
Andrey Turkin d20ab01ed2 ole32: Do not crash in WriteClassStg if passed NULL pointer. 2009-01-15 12:42:33 +01:00
Francois Gouget b3bf746ff9 Straighten out some ellipses. 2008-11-26 12:33:34 +01:00
Michael Stefaniuc 79e31f6d40 ole32: Do not cast NULL. 2008-11-03 13:41:17 +01:00
Michael Stefaniuc 3ed8ffcc99 ole32: Use the right FAILED/SUCCEEDED macro instead of negating the opposite. 2008-10-08 13:41:58 +02:00
James Hawkins 5ea0d9d807 ole32: Storage sharing should be implemented in ole32, not the lower-level file API. 2008-08-19 13:55:53 +02:00