Fix BSOD when starting ReactOS in Safe Mode :
NEVER dereference a NULL pointer in a DPRINT or you are dead !! (here, the possible NULL pointer is GetW32ProcessInfo()->prpwinsta).
More precisely, you obtain:
<NTOSKRNL.EXE:112296 (ReactOS/ntoskrnl/ke/i386/traphdlr.c:1246 (@KiTrap0EHandler@4))>
<NTOSKRNL.EXE:110154 (ReactOS/ntoskrnl/ke/i386/trap.s:0 (_KiTrap0E))>
<NTOSKRNL.EXE:142926 (ReactOS/lib/sdk/crt/printf/streamout.c:644 (streamout))>
<NTOSKRNL.EXE:140631 (ReactOS/lib/sdk/crt/printf/_sxprintf.c:61 (_vsnprintf))>
<NTOSKRNL.EXE:12736a (ReactOS/lib/rtl/debug.c:85 (vDbgPrintExWithPrefixInternal@24))>
<NTOSKRNL.EXE:12751c (ReactOS/lib/rtl/debug.c:209 (DbgPrint))>
<win32k.sys:55034 (ReactOS/win32ss/user/ntuser/sysparams.c:451 (SpiGet))>
<win32k.sys:56bc7 (ReactOS/win32ss/user/ntuser/sysparams.c:963 (@UserSystemParametersInfo@16)
svn path=/trunk/; revision=57923
Improve functionnality of the shutdown utility :
* Added extra arguments based upon Windows 7.
* Added options to CommandLineOptions function.
* Simplify the PrintResourceString() function.
* Removed PrintUsage() since PrintResourceString() does a more flexible job at printing strings out.
* Added clear error messages when there is a problem. This makes it a bit easier to determine if there is a problem.
* Convert all the C++ comments to C.
* Since each version of Windows has a different upper limit for the length of the comment, a work around solution is used that first checks the length of the comment based upon the version of Windows that the user is currently using.
* Added support for hibernation mode, but the function SetSuspendState() is only a stub right now.
* In cases where the shutdown/restart operation is done remotely, now the proper permission is granted if the user has the proper permission.
* Added the REASON structure, which contains all the reason code combinations required for giving the proper reason code to the computer.
* Added bare bones basic support for the GUI option (/i). However, until the required features are added to ReactOS, the GUI won't do anything.
* Convert the program to full UNICODE support.
CORE-6613 #resolve #comment Committed in r57916. Thanks :)
svn path=/trunk/; revision=57916
- Use a list of possible operating system method loading to load ReactOS / ROS-Setup / Windows / Linux or booting from a disk / partition ..., instead of using a (huge) if () else if () ... instruction.
- Modify the corresponding functions to take into account for this new functionality.
- Allow having a live + boot cd if needed, in a elegant way.
svn path=/trunk/; revision=57899
SetupDiLoadClassIcon: Return the handle to or index of the default icon (Other devices icon) if no valid ClassGuid was provided by the caller.
With this patch, the class icon of 'Other devices' appears in the device property sheets in the device manager.
svn path=/trunk/; revision=57884
