[ros-diffs] [reactos] 01/01: [SHELL32][SDK] Implement IsSuspendAllowed (#5831)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=995f56d1d34a8a8a93dea…

commit 995f56d1d34a8a8a93deac5fb576f767a8552a85
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Thu Oct 26 23:27:45 2023 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Thu Oct 26 23:27:45 2023 +0900

    [SHELL32][SDK] Implement IsSuspendAllowed (#5831)
    
    - Add IsShutdownAllowed helper function.
    - Add IsSuspendAllowed prototype to
      <undocshell.h>.
    - Implement IsSuspendAllowed function.
---
 dll/win32/shell32/stubs.cpp      | 11 -----------
 dll/win32/shell32/utils.cpp      | 14 ++++++++++++++
 sdk/include/reactos/undocshell.h |  1 +
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/dll/win32/shell32/stubs.cpp b/dll/win32/shell32/stubs.cpp
index f8518336906..9ca95825c7f 100644
--- a/dll/win32/shell32/stubs.cpp
+++ b/dll/win32/shell32/stubs.cpp
@@ -783,17 +783,6 @@ DAD_DragEnterEx2(HWND hwndTarget,
     return FALSE;
 }
 
-/*
- * Unimplemented
- */
-EXTERN_C BOOL
-WINAPI
-IsSuspendAllowed(VOID)
-{
-    FIXME("IsSuspendAllowed() stub\n");
-    return FALSE;
-}
-
 /*
  * Unimplemented
  */
diff --git a/dll/win32/shell32/utils.cpp b/dll/win32/shell32/utils.cpp
index 57ade40713e..f10cb11e290 100644
--- a/dll/win32/shell32/utils.cpp
+++ b/dll/win32/shell32/utils.cpp
@@ -164,6 +164,20 @@ Quit:
     return ret;
 }
 
+BOOL IsShutdownAllowed(VOID)
+{
+    return SHTestTokenPrivilegeW(NULL, SE_SHUTDOWN_NAME);
+}
+
+/*************************************************************************
+ *                IsSuspendAllowed (SHELL32.53)
+ */
+BOOL WINAPI IsSuspendAllowed(VOID)
+{
+    TRACE("()\n");
+    return IsShutdownAllowed() && IsPwrSuspendAllowed();
+}
+
 /*************************************************************************
  *                SHGetShellStyleHInstance (SHELL32.749)
  */
diff --git a/sdk/include/reactos/undocshell.h b/sdk/include/reactos/undocshell.h
index 1577466ab9f..5b6953e9204 100644
--- a/sdk/include/reactos/undocshell.h
+++ b/sdk/include/reactos/undocshell.h
@@ -697,6 +697,7 @@ SHInvokePrivilegedFunctionW(
 
 BOOL WINAPI
 SHTestTokenPrivilegeW(_In_opt_ HANDLE hToken, _In_z_ LPCWSTR lpName);
+BOOL WINAPI IsSuspendAllowed(VOID);
 
 /*****************************************************************************
  * Shell32 resources