1. add alloc of backbuffer to own files so it is easy understand how it is done.
the file createsurface.c are not include to rbuild yet. I do not want lose current
code. if something happen with it.
svn path=/trunk/; revision=25162
If HKCU registry key or file not found, fall back to HKLM registry key
If HKLM registry key or file not found, fall back to names "explorer.exe" and "cmd.exe"
svn path=/trunk/; revision=25145
with this patch we are now extract the display number from the desktop and use it
patch was wroten by me and janderwald. I was to lazy finish it so janderwald did finish it
thanks janderwald.
svn path=/trunk/; revision=25131
Right now, this case is fixed by substituting the value to a hardcoded one "\\.\DISPLAY1" in case of NULL and call is made to store the values in registry.
svn path=/trunk/; revision=25129
- Put volatile statements in EX_RUNDOWN_REF, IRP, DEVICE_OBJECT, ERESOURCE, FILE_OBJECT, IO_REMOVE_LOCK, WORK_QUEUE_ITEM where required (thanks to Microsoft's changes in the WDK to mark the fields properly).
- Update FILE_OBJECT definition.
- Add some asserts to some I/O functions.
- Add stub support for File Objects created by XP+ Drivers which have File Object Extensions.
- Add some fixes to IopDeleteFile, including proper reference counting for the DO and VPB, as well as cleanup when the file is closed without a handle.
- Fix a bug in IopSecurityFile.
- Queue and unqueue IRPs in all I/O functions.
- Fully support IRP cancellation now.
- Fix critical bugs in NtDeviceIoControlFile and NtDeviceFsControlFile which were causing double queueing of IRPs and freeing of invalid memory, as well as invalid paramter checking for user-mode buffers.
- Add exhaustive validation checks to IoCreateFile, add more failure cases, and validate the EA buffer. Also support IO_ATTACH_DEVICE_API flag.
- Implement IoCreateStreamFileObjectEx and IoCreateStreamFileObjectLite and fix several bugs in the original implementation of IoCreateStreamFileObject.
- Fix a bug in RtlRaiseException.
- Update Io*ShareAccess routines to support XP+ style semantics related to special File Object flags which disable their use.
- Add validation to all Query/Set routines so that information clasess, lengths, buffers and alignment are properly checked.
- Also add an array for the proper acess rights that each query/set operation requires.
- Check backup/restore privileges during I/O File operations.
- Check traverse access during I/O File Operations.
- Check access privileges to the device during I/O file operations.
- Rename IopReferenceDeviceObject and also verify if an exclusive DO is trying to be invalidly opened.
- Support various extra security checks during I/O File/Device Parse Routine.
- Fix a bug during IopCleanupIrp so that we don't dereference the File OBject if this was a create operation.
- Fix some bogus asserts in IofCompleteRequest, and save the IRP Flags before signalling it's event, since the driver might've freed it behind our back.
- Fix a large bug in ObInsertObject which affected the insert of unnamed objects with forced security options (Such as process/threads).
- Fix the creation of the Process/Thread/Job Obejct Types to that security information is forced.
- Remove "Fix PS!!!" messages since the bug is now fixed and these objects now get proper security descriptors.
- Fix another bug in ObInsertObjet which wasn't properly validating user-mode objects and always assumed kernel mode.
- Silence multiple trace/checkpoint messages that have accumulated throughout time for various debugging purposes.
svn path=/trunk/; revision=25118
