[PATCH v4 0/2] MR6596: kernelbase: Add stub for FindFirstFileNameW.

[Louis Lenders (＠xe)]

Crashes were reported on the forum for WeChat here https://forum.winehq.org/viewtopic.php?t=39456 and
in a bugreport (https://bugs.winehq.org/show_bug.cgi?id=51386).
(As the application in that bugreport probably needs a real implementation I left out the "Wine-bug" message here)

--
  v4: v3: Set last error to ERROR_CALL_NOT_IMPLEMENTED.

https://gitlab.winehq.org/wine/wine/-/merge_requests/6596

[PATCH v4 1/2] kernelbase: Add stub for FindFirstFileNameW.

[Louis Lenders]

From: Louis Lenders

Crashes were reported on the forum for WeChat here https://forum.winehq.org/viewtopic.php?t=39456 and
in a bugreport (https://bugs.winehq.org/show_bug.cgi?id=51386).
(As the application in that bugreport probably needs a real implementation I left out the "Wine-bug" message here)

Fixed a compiler warning
---
 dlls/kernel32/kernel32.spec     | 2 +-
 dlls/kernelbase/file.c          | 8 ++++++++
 dlls/kernelbase/kernelbase.spec | 2 +-
 include/fileapi.h               | 2 +-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec
index 7ed8048f5d0..fb86605dab7 100644
--- a/dlls/kernel32/kernel32.spec
+++ b/dlls/kernel32/kernel32.spec
@@ -491,7 +491,7 @@
 @ stdcall -import FindFirstFileExA(str long ptr long ptr long)
 @ stdcall -import FindFirstFileExW(wstr long ptr long ptr long)
 # @ stub FindFirstFileNameTransactedW
-# @ stub FindFirstFileNameW
+@ stdcall -import FindFirstFileNameW(wstr long ptr ptr)
 @ stdcall FindFirstFileTransactedA(str long ptr long ptr long ptr)
 @ stdcall FindFirstFileTransactedW(wstr long ptr long ptr long ptr)
 @ stdcall -import FindFirstFileW(wstr ptr)
diff --git a/dlls/kernelbase/file.c b/dlls/kernelbase/file.c
index 1f13511fa7b..9957a04f907 100644
--- a/dlls/kernelbase/file.c
+++ b/dlls/kernelbase/file.c
@@ -1374,6 +1374,14 @@ HANDLE WINAPI DECLSPEC_HOTPATCH FindFirstFileW( const WCHAR *filename, WIN32_FIN
     return FindFirstFileExW( filename, FindExInfoStandard, data, FindExSearchNameMatch, NULL, 0 );
 }

+/******************************************************************************
+ *     FindFirstFileNameW   (kernelbase.@)
+ */
+HANDLE WINAPI FindFirstFileNameW ( const WCHAR *file_name, DWORD flags, DWORD *len, WCHAR *link_name )
+{
+    FIXME( "(%s, %lu, %p, %p): stub!\n", debugstr_w(file_name), flags, len, link_name );
+    return INVALID_HANDLE_VALUE;
+}

/**************************************************************************
  *	FindFirstStreamW   (kernelbase.@)
diff --git a/dlls/kernelbase/kernelbase.spec b/dlls/kernelbase/kernelbase.spec
index 4c1dd4af1da..e9b6e7306d5 100644
--- a/dlls/kernelbase/kernelbase.spec
+++ b/dlls/kernelbase/kernelbase.spec
@@ -363,7 +363,7 @@
 @ stdcall FindFirstFileA(str ptr)
 @ stdcall FindFirstFileExA(str long ptr long ptr long)
 @ stdcall FindFirstFileExW(wstr long ptr long ptr long)
-# @ stub FindFirstFileNameW
+@ stdcall FindFirstFileNameW(wstr long ptr ptr)
 @ stdcall FindFirstFileW(wstr ptr)
 @ stdcall FindFirstFreeAce(ptr ptr)
 @ stdcall FindFirstStreamW(wstr long ptr long)
diff --git a/include/fileapi.h b/include/fileapi.h
index 2080fbbac21..04bbfea60c2 100644
--- a/include/fileapi.h
+++ b/include/fileapi.h
@@ -33,7 +33,7 @@ typedef struct _CREATEFILE2_EXTENDED_PARAMETERS {
 } CREATEFILE2_EXTENDED_PARAMETERS, *PCREATEFILE2_EXTENDED_PARAMETERS, *LPCREATEFILE2_EXTENDED_PARAMETERS;

WINBASEAPI HANDLE WINAPI CreateFile2(LPCWSTR,DWORD,DWORD,DWORD,LPCREATEFILE2_EXTENDED_PARAMETERS);
-
+WINBASEAPI HANDLE WINAPI FindFirstFileNameW(const WCHAR*,DWORD,DWORD*,WCHAR*);
 WINBASEAPI DWORD WINAPI GetTempPath2A(DWORD,LPSTR);
 WINBASEAPI DWORD WINAPI GetTempPath2W(DWORD,LPWSTR);

[PATCH v4 2/2] v3: Set last error to ERROR_CALL_NOT_IMPLEMENTED.

[Louis Lenders]

From: Louis Lenders

---
 dlls/kernelbase/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dlls/kernelbase/file.c b/dlls/kernelbase/file.c
index 9957a04f907..bc6bbaf265f 100644
--- a/dlls/kernelbase/file.c
+++ b/dlls/kernelbase/file.c
@@ -1380,6 +1380,7 @@ HANDLE WINAPI DECLSPEC_HOTPATCH FindFirstFileW( const WCHAR *filename, WIN32_FIN
 HANDLE WINAPI FindFirstFileNameW ( const WCHAR *file_name, DWORD flags, DWORD *len, WCHAR *link_name )
 {
     FIXME( "(%s, %lu, %p, %p): stub!\n", debugstr_w(file_name), flags, len, link_name );
+    SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
     return INVALID_HANDLE_VALUE;
 }