[REACTOS] Usage improvements for some RtlFindMessage invocations (#6023)

Use `RT_MESSAGETABLE` and `MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL)`
instead of hardcoding their values.

drivers/bus/pcix/pci/id.c

@@ -31,8 +31,8 @@ PciGetDescriptionMessage(IN ULONG Identifier,
     /* Find the message identifier in the message table */
     MessageString.Buffer = NULL;
     Status = RtlFindMessage(PciDriverObject->DriverStart,
-                            11, // RT_MESSAGETABLE
-                            LANG_NEUTRAL,
+                            RT_MESSAGETABLE,
+                            MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                             Identifier,
                             &Entry);
     if (!NT_SUCCESS(Status)) return NULL;

drivers/sac/driver/util.c

@@ -294,10 +294,10 @@ PreloadGlobalMessageTable(IN PVOID ImageBase)
     TotalLength = 0;
     for (MessageId = 1; MessageId != SAC_MAX_MESSAGES; MessageId++)
     {
-        /* Find this message ID in the string table*/
+        /* Find this message in the message table */
         Status2 = RtlFindMessage(ImageBase,
-                                 11,
-                                 LANG_NEUTRAL,
+                                 RT_MESSAGETABLE,
+                                 MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                  MessageId,
                                  &MessageEntry);
         if (NT_SUCCESS(Status2))
@@ -339,10 +339,10 @@ PreloadGlobalMessageTable(IN PVOID ImageBase)
     /* Now loop over our entries again */
     for (i = 0, MessageId = 1; MessageId != SAC_MAX_MESSAGES; MessageId++)
     {
-        /* Make sure the message is still there...! */
+        /* Make sure the message is still there! */
         Status2 = RtlFindMessage(ImageBase,
-                                 11,
-                                 LANG_NEUTRAL,
+                                 RT_MESSAGETABLE,
+                                 MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                  MessageId,
                                  &MessageEntry);
         if (NT_SUCCESS(Status2))

ntoskrnl/ex/init.c

@@ -1145,8 +1145,8 @@ ExpInitializeExecutive(IN ULONG Cpu,
     {
         /* Get the service pack string */
         Status = RtlFindMessage(NtosEntry->DllBase,
-                                11,
-                                0,
+                                RT_MESSAGETABLE,
+                                MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                 WINDOWS_NT_CSD_STRING,
                                 &MsgEntry);
         if (NT_SUCCESS(Status))
@@ -1434,8 +1434,8 @@ Phase1InitializationDiscard(IN PVOID Context)
 
     /* Find the banner message */
     MsgStatus = RtlFindMessage(NtosEntry->DllBase,
-                               11,
-                               0,
+                               RT_MESSAGETABLE,
+                               MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                WINDOWS_NT_BANNER,
                                &MsgEntry);
 
@@ -1623,8 +1623,8 @@ Phase1InitializationDiscard(IN PVOID Context)
 
     /* Get the information string from our resource file */
     MsgStatus = RtlFindMessage(NtosEntry->DllBase,
-                               11,
-                               0,
+                               RT_MESSAGETABLE,
+                               MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                KeNumberProcessors > 1 ?
                                WINDOWS_NT_INFO_STRING_PLURAL :
                                WINDOWS_NT_INFO_STRING,
@@ -1797,8 +1797,8 @@ Phase1InitializationDiscard(IN PVOID Context)
 
             /* Find the message to print out */
             Status = RtlFindMessage(NtosEntry->DllBase,
-                                    11,
-                                    0,
+                                    RT_MESSAGETABLE,
+                                    MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                     MessageCode,
                                     &MsgEntry);
             if (NT_SUCCESS(Status))
@@ -1817,8 +1817,8 @@ Phase1InitializationDiscard(IN PVOID Context)
         {
             /* Find the message to print out */
             Status = RtlFindMessage(NtosEntry->DllBase,
-                                    11,
-                                    0,
+                                    RT_MESSAGETABLE,
+                                    MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                     BOOTLOG_ENABLED,
                                     &MsgEntry);
             if (NT_SUCCESS(Status))

sdk/include/ndk/rtltypes.h

@@ -344,13 +344,7 @@ C_ASSERT(HEAP_CREATE_VALID_MASK == 0x0007F0FF);
 #define RTL_INIT_OBJECT_ATTRIBUTES(n, a)                        \
     RTL_CONSTANT_OBJECT_ATTRIBUTES(n, a)
 
-#else /* NTOS_MODE_USER */
-//
-// Message Resource Flag
-//
-#define MESSAGE_RESOURCE_UNICODE                            0x0001
-
-#endif /* !NTOS_MODE_USER */
+#endif /* NTOS_MODE_USER */
 
 //
 // RtlImageNtHeaderEx Flags
@@ -1905,6 +1899,23 @@ typedef struct _RTL_UNICODE_STRING_BUFFER
 
 #ifndef NTOS_MODE_USER
 
+#ifndef MAKEINTRESOURCE
+#define MAKEINTRESOURCE(i)  ((ULONG_PTR)(USHORT)(i))
+#endif
+
+/* Predefined Resource Types */
+#ifndef RT_STRING
+#define RT_STRING       MAKEINTRESOURCE(6)
+#endif
+#ifndef RT_MESSAGETABLE
+#define RT_MESSAGETABLE MAKEINTRESOURCE(11)
+#endif
+
+//
+// Message Resource Flag
+//
+#define MESSAGE_RESOURCE_UNICODE    0x0001
+
 //
 // Message Resource Entry, Block and Data
 //

sdk/include/xdk/winnt_old.h

@@ -583,7 +583,7 @@
 #define SECTION_MAP_EXECUTE 8
 #define SECTION_ALL_ACCESS 0xf001f
 #define WRITE_WATCH_FLAG_RESET 0x01
-#define MESSAGE_RESOURCE_UNICODE 1
+
 #define RTL_CRITSECT_TYPE 0
 #define RTL_RESOURCE_TYPE 1
 
@@ -2648,6 +2648,8 @@ typedef struct _MESSAGE_RESOURCE_ENTRY {
   BYTE Text[1];
 } MESSAGE_RESOURCE_ENTRY, *PMESSAGE_RESOURCE_ENTRY;
 
+#define MESSAGE_RESOURCE_UNICODE 1
+
 typedef struct _MESSAGE_RESOURCE_BLOCK {
   DWORD LowId;
   DWORD HighId;

win32ss/user/winsrv/usersrv/harderror.c

@@ -519,7 +519,7 @@ UserpFormatMessages(
     FormatA.Buffer = NULL;
     Status = RtlFindMessage(GetModuleHandleW(L"ntdll"),
                             (ULONG_PTR)RT_MESSAGETABLE,
-                            LANG_NEUTRAL,
+                            MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                             Message->Status,
                             &MessageResource);
     if (NT_SUCCESS(Status))
@@ -660,7 +660,7 @@ UserpFormatMessages(
         /* Retrieve the description of the exception code */
         Status = RtlFindMessage(GetModuleHandleW(L"ntdll"),
                                 (ULONG_PTR)RT_MESSAGETABLE,
-                                LANG_NEUTRAL,
+                                MAKELANGID(LANG_NEUTRAL, SUBLANG_NEUTRAL),
                                 ExceptionCode,
                                 &MessageResource);
         if (NT_SUCCESS(Status))