Re: RFC: KUSER_SHARED_DATA update patch to fix bug 29168

[Joey Yandle]

> MapViewOfFile (and the underlying NtMapViewOfSection) has support for
> specifying the address to map it.

So what I should do is:

1. in ntdll/thread.c:thread_init:

int fd = shm_open("/KUSER_SHARED_DATA", O_RDONLY | O_CREAT, 0600);
  // call MapViewOfFile to map fd to 0x7ffe0000

2. in server/main.c:

int fd = shm_open("/KUSER_SHARED_DATA", O_RDWR | O_CREAT, 0600);
  // call MapViewOfFile to map fd to 0x7ffe0000

// start thread to update/nanosleep

Is that roughly correct?  How do I translate the fd to a HANDLE for the
first arg to MapViewOfFile?

thanks,

Joey