wine-staging/patches/Staging/0001-kernel32-Add-winediag-message-to-show-warning-that-t.patch

From 0cf6433af95363c5fbba2af482b2ba50b863dfb7 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Thu, 2 Oct 2014 19:44:31 +0200
Subject: [PATCH] ntdll: Print a warning message specifying the wine-staging
 branch name and version.

---
 dlls/ntdll/loader.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index 20bc3f977d1..c2187a19397 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -44,6 +44,7 @@ WINE_DECLARE_DEBUG_CHANNEL(relay);
 WINE_DECLARE_DEBUG_CHANNEL(snoop);
 WINE_DECLARE_DEBUG_CHANNEL(loaddll);
 WINE_DECLARE_DEBUG_CHANNEL(imports);
+WINE_DECLARE_DEBUG_CHANNEL(winediag);
 
 #ifdef _WIN64
 #define DEFAULT_SECURITY_COOKIE_64  (((ULONGLONG)0x00002b99 << 32) | 0x2ddfa232)
@@ -3456,6 +3457,7 @@ static void process_breakpoint(void)
     __ENDTRY
 }
 
+extern const char * CDECL wine_get_version(void);
 
 /******************************************************************
  *		LdrInitializeThunk (NTDLL.@)
@@ -3465,6 +3467,9 @@ static void process_breakpoint(void)
  */
 void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unknown2, ULONG_PTR unknown3, ULONG_PTR unknown4 )
 {
+    OBJECT_ATTRIBUTES staging_event_attr;
+    UNICODE_STRING staging_event_string;
+    HANDLE staging_event;
     static int attach_done;
     int i;
     NTSTATUS status;
@@ -3483,6 +3488,16 @@ void WINAPI LdrInitializeThunk( CONTEXT *context, ULONG_PTR unknown2, ULONG_PTR
     entry = (void **)&context->u.s.X0;
 #endif
 
+    RtlInitUnicodeString( &staging_event_string, L"\\__wine_staging_warn_event" );
+    InitializeObjectAttributes( &staging_event_attr, &staging_event_string, OBJ_OPENIF, NULL, NULL );
+    if (NtCreateEvent( &staging_event, EVENT_ALL_ACCESS, &staging_event_attr, NotificationEvent, FALSE ) == STATUS_SUCCESS)
+    {
+        FIXME_(winediag)("wine-staging %s is a testing version containing experimental patches.\n", wine_get_version());
+        FIXME_(winediag)("Please mention your exact version when filing bug reports on winehq.org.\n");
+    }
+    else
+        WARN_(winediag)("wine-staging %s is a testing version containing experimental patches.\n", wine_get_version());
+
     if (process_detaching) NtTerminateThread( GetCurrentThread(), 0 );
 
     RtlEnterCriticalSection( &loader_section );
-- 
2.28.0