[PATCH 1/2] ntoskrnl.exe: Implement IoGetCurrentProcess and KeGetCurrentThread.
dmitry at baikal.ru
Thu Oct 4 00:25:13 CDT 2012
Christian Costa <titan.costa at gmail.com> wrote:
> PEPROCESS WINAPI IoGetCurrentProcess(void)
> - FIXME("() stub\n");
> - return NULL;
> + TRACE("()\n");
> + /* Return current process id since PEPROCESS is opaque and drivers should not access the struct directly */
> + return (PEPROCESS)PsGetCurrentProcessId();
The returned pointer is supposed to be passed to various other ntoskrnl APIs,
and it's needs to be a valid pointer to the kernel object. Besides many not
trivial kernel drivers (if not all) really dig into internal kernel structures.
Same for KeGetCurrentThread.
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