- Fix orthograph
- Mention in the code that some stuff are hacks & need to be fixed.
- Add parentheses around bit checks.
svn path=/trunk/; revision=70713
Reintroduce CSR support for kernel mode, based on code from Ge that was wiped out in revision 58770, and by ntdll CSR code. Is needed for kernel to user-mode CSR callbacks.
For readers, I remind you the big callback picture in the Win32 subsystem:
- In Windows NT 3.1 and 3.51, USER and GDI was modeled against client/server model (USER32.DLL and WINSRV.DLL, and GDI32.DLL and GDISRV.DLL), all running in user mode (using the CSR API).
- Starting Windows NT 4.0 (and up), some USER and GDI parts were moved into kernel mode (in the WIN32K.SYS driver) to speedup communication. We get:
* GDI32.DLL as the client, doing win32k system calls (kernel-mode system calls to win32k),
* and USER32.DLL, WINSRV.DLL and WIN32K.SYS working in tandem, USER32.DLL being the client and {WINSRV.DLL, WIN32K.SYS} being the server.
USER32.DLL can do win32k system calls or CSR calls to WINSRV.DLL (client to server calls). For server-to-server calls, we have WINSRV.DLL
doing win32k system calls, or WIN32K.SYS doing CSR calls back to WINSRV.DLL . Also, there is the possibility for WIN32K.SYS to make user-mode
callbacks to USER32.DLL.
svn path=/trunk/; revision=65817
* Put ntoskrnl and ntdll in the same folder, because they both start with nt.
* Place hal next to acpi, they both deal with hardware stuff.
* Move mountmgr next to usb drivers.
* Put the rtl next to the crt, and share as much as possible between the two.
* I'm just kidding, you know, April's fool and all ;)
Here's the real deal:
[WIN32SS]
* And finally, integrate win32k itself into the new file layout. Now the subsystem modules are located close to each other (like gdi32 and ntgdi, or user32 and ntuser).
* Thanks go to the subsystem team for coming up with this nice layout, hopefully this will scale to the whole codebase layout soon.
* Special thanks to Smiley for coming up with this cool idea :)
svn path=/trunk/; revision=56311
2012-04-01 20:42:43 +00:00
Renamed from reactos/subsystems/win32/win32k/ntuser/csr.c (Browse further)
