[PATCH 0/1] MR8519: kernel32: Add a stub for CreateBoundaryDescriptorA().

[Nikolay Sivov (＠nsivov)]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58468
Signed-off-by: Nikolay Sivov

[PATCH 1/1] kernel32: Add a stub for CreateBoundaryDescriptorA().

[Nikolay Sivov]

From: Nikolay Sivov

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=58468
Signed-off-by: Nikolay Sivov 
---
 dlls/kernel32/kernel32.spec | 2 +-
 dlls/kernel32/kernel_main.c | 9 +++++++++
 include/winbase.h           | 2 ++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index ff3bdc67b21..83c374d2254 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -268,7 +268,7 @@
 @ stdcall CopyLZFile(long long) LZCopy
 @ stdcall CreateActCtxA(ptr)
 @ stdcall -import CreateActCtxW(ptr)
-# @ stub CreateBoundaryDescriptorA
+@ stdcall CreateBoundaryDescriptorA(str long)
 @ stdcall -import CreateBoundaryDescriptorW(wstr long)
 @ stdcall -import CreateConsoleScreenBuffer(long long ptr long ptr)
 @ stdcall -import CreateDirectoryA(str ptr)
diff --git a/dlls/kernel32/kernel_main.c b/dlls/kernel32/kernel_main.c
index ae16195a550..edf54e84b72 100644
--- a/dlls/kernel32/kernel_main.c
+++ b/dlls/kernel32/kernel_main.c
@@ -214,3 +214,12 @@ BOOL WINAPI GetSystemRegistryQuota(PDWORD pdwQuotaAllowed, PDWORD pdwQuotaUsed)

return TRUE;
 }
+
+/******************************************************************************
+ *          CreateBoundaryDescriptorA    (KERNEL32.@)
+ */
+HANDLE WINAPI CreateBoundaryDescriptorA(LPCSTR name, ULONG flags)
+{
+    FIXME("%s, %#lx - stub\n", debugstr_a(name), flags);
+    return NULL;
+}
diff --git a/include/winbase.h b/include/winbase.h
index 4d23dd58650..d4f1314a44e 100644
--- a/include/winbase.h
+++ b/include/winbase.h
@@ -1574,6 +1574,8 @@ WINADVAPI  BOOL        WINAPI ConvertToAutoInheritPrivateObjectSecurity(PSECURIT
 WINBASEAPI HANDLE      WINAPI CreateActCtxA(PCACTCTXA);
 WINBASEAPI HANDLE      WINAPI CreateActCtxW(PCACTCTXW);
 #define                       CreateActCtx WINELIB_NAME_AW(CreateActCtx)
+WINBASEAPI HANDLE      WINAPI CreateBoundaryDescriptorA(LPCSTR,ULONG);
+#define                       CreateBoundaryDescriptor WINELIB_NAME_AW(CreateBoundaryDescriptor)
 WINBASEAPI BOOL        WINAPI CreateDirectoryA(LPCSTR,LPSECURITY_ATTRIBUTES);
 WINBASEAPI BOOL        WINAPI CreateDirectoryW(LPCWSTR,LPSECURITY_ATTRIBUTES);
 #define                       CreateDirectory WINELIB_NAME_AW(CreateDirectory)

[Dmitry Timoshkov (＠dmitry)]

Dmitry Timoshkov (@dmitry) commented about dlls/kernel32/kernel32.spec:
> @ stdcall CopyLZFile(long long) LZCopy
>  @ stdcall CreateActCtxA(ptr)
>  @ stdcall -import CreateActCtxW(ptr)
> -# @ stub CreateBoundaryDescriptorA
> +@ stdcall CreateBoundaryDescriptorA(str long)
>  @ stdcall -import CreateBoundaryDescriptorW(wstr long)

Probably the stub should be added to kernelbase instead, and imported to kernel32 like for the W variant.

[Nikolay Sivov (＠nsivov)]

On Tue Jul  8 07:22:20 2025 +0000, Dmitry Timoshkov wrote:
> Probably the stub should be added to kernelbase instead, and imported to
> kernel32 like for the W variant.

Kernelbase does not export this function.

[Dmitry Timoshkov (＠dmitry)]

On Tue Jul  8 07:31:10 2025 +0000, Nikolay Sivov wrote:
> Kernelbase does not export this function.

It does at least in Windows 10.0.19045.5965. Which version are you checking with?

[Nikolay Sivov (＠nsivov)]

On Tue Jul  8 07:49:51 2025 +0000, Dmitry Timoshkov wrote:
> It does at least in Windows 10.0.19045.5965. Which version are you
> checking with?

Windows 11 doesn't have it there.