Alistair Leslie-Hughes : ntoskrnl.exe: Implement PsGetCurrentProcessSessionId.

[Alexandre Julliard]

Module: wine
Branch: oldstable
Commit: db98059c71c8151cae0a8d1a57f7d78bc0672d1e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=db98059c71c8151cae0a8d1a57f7d78bc0672d1e

Author: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Date:   Fri Aug 27 16:45:05 2021 +1000

ntoskrnl.exe: Implement PsGetCurrentProcessSessionId.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=36887
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit 5aec01a7af42cd0b026a763f0c5d13e609a254f6)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>

---

 dlls/ntoskrnl.exe/ntoskrnl.c        | 7 +++++++
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 52172cc180d..f8836748628 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -2945,6 +2945,13 @@ HANDLE WINAPI PsGetCurrentProcessId(void)
     return KeGetCurrentThread()->id.UniqueProcess;
 }
 
+/***********************************************************************
+ *           PsGetCurrentProcessSessionId   (NTOSKRNL.EXE.@)
+ */
+ULONG WINAPI PsGetCurrentProcessSessionId(void)
+{
+    return PsGetCurrentProcess()->info.PebBaseAddress->SessionId;
+}
 
 /***********************************************************************
  *           PsGetCurrentThreadId   (NTOSKRNL.EXE.@)
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 54e8b6cb6cc..b845c4e96d9 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -886,7 +886,7 @@
 @ stub PsGetContextThread
 @ stdcall PsGetCurrentProcess() IoGetCurrentProcess
 @ stdcall PsGetCurrentProcessId()
-@ stub PsGetCurrentProcessSessionId
+@ stdcall PsGetCurrentProcessSessionId()
 @ stdcall PsGetCurrentThread() KeGetCurrentThread
 @ stdcall PsGetCurrentThreadId()
 @ stub PsGetCurrentThreadPreviousMode