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[WIN32SS:NTUSER][USER32] NtUserProcessConnect() should return pointers in user client-space. (#3937)

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- Do the kernel/server --> user/client-space pointers conversion within
  NtUserProcessConnect(), instead of having the callers of this function
  doing this job.
  This makes the behaviour Windows-compatible.

  NOTE: the gHandleEntries pointer is ReactOS-specific!

- Drop the g_ulSharedDelta global, just use instead gSharedInfo.ulSharedDelta.

- Add extra documentation aspects for NtUserProcessConnect() that are
  not yet implemented in ReactOS.
This commit is contained in:
Hermès Bélusca-Maïto 2021-09-02 01:11:19 +02:00
parent a407cb8f10
commit 4cbc61fd02
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4 changed files with 58 additions and 23 deletions
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4
win32ss/user/user32/include/user_x.h
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@ -4,8 +4,8 @@ static __inline PVOID
SharedPtrToUser(PVOID Ptr)
{
ASSERT(Ptr != NULL);
ASSERT(g_ulSharedDelta != 0);
return (PVOID)((ULONG_PTR)Ptr - g_ulSharedDelta);
ASSERT(gSharedInfo.ulSharedDelta != 0);
return (PVOID)((ULONG_PTR)Ptr - gSharedInfo.ulSharedDelta);
}
static __inline PVOID