reactos/lib/rtl/message.c
Timo Kreuzer 9ea495ba33 Create a branch for header work.
svn path=/branches/header-work/; revision=45691
2010-02-26 22:57:55 +00:00

161 lines
4.1 KiB
C

/* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: lib/rtl/message.c
* PURPOSE: Message table functions
* PROGRAMMERS: Eric Kohl
*/
/* INCLUDES *****************************************************************/
#include <rtl.h>
#define NDEBUG
#include <debug.h>
/* FUNCTIONS *****************************************************************/
/*
* @implemented
*/
NTSTATUS NTAPI
RtlFindMessage(PVOID BaseAddress,
ULONG Type,
ULONG Language,
ULONG MessageId,
PRTL_MESSAGE_RESOURCE_ENTRY *MessageResourceEntry)
{
LDR_RESOURCE_INFO ResourceInfo;
PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry;
PRTL_MESSAGE_RESOURCE_DATA MessageTable;
NTSTATUS Status;
ULONG EntryOffset = 0, IdOffset = 0;
PRTL_MESSAGE_RESOURCE_ENTRY MessageEntry;
ULONG i;
DPRINT("RtlFindMessage()\n");
ResourceInfo.Type = Type;
ResourceInfo.Name = 1;
ResourceInfo.Language = Language;
Status = LdrFindResource_U(BaseAddress,
&ResourceInfo,
RESOURCE_DATA_LEVEL,
&ResourceDataEntry);
if (!NT_SUCCESS(Status))
{
return Status;
}
DPRINT("ResourceDataEntry: %p\n", ResourceDataEntry);
Status = LdrAccessResource(BaseAddress,
ResourceDataEntry,
(PVOID*)&MessageTable,
NULL);
if (!NT_SUCCESS(Status))
{
return Status;
}
DPRINT("MessageTable: %p\n", MessageTable);
DPRINT("NumberOfBlocks %lu\n", MessageTable->NumberOfBlocks);
for (i = 0; i < MessageTable->NumberOfBlocks; i++)
{
DPRINT("LoId 0x%08lx HiId 0x%08lx Offset 0x%08lx\n",
MessageTable->Blocks[i].LowId,
MessageTable->Blocks[i].HighId,
MessageTable->Blocks[i].OffsetToEntries);
}
for (i = 0; i < MessageTable->NumberOfBlocks; i++)
{
if ((MessageId >= MessageTable->Blocks[i].LowId) &&
(MessageId <= MessageTable->Blocks[i].HighId))
{
EntryOffset = MessageTable->Blocks[i].OffsetToEntries;
IdOffset = MessageId - MessageTable->Blocks[i].LowId;
break;
}
if (MessageId < MessageTable->Blocks[i].LowId)
{
return STATUS_MESSAGE_NOT_FOUND;
}
}
if (MessageTable->NumberOfBlocks <= i)
{
return STATUS_MESSAGE_NOT_FOUND;
}
MessageEntry = (PRTL_MESSAGE_RESOURCE_ENTRY)((PUCHAR)MessageTable + MessageTable->Blocks[i].OffsetToEntries);
DPRINT("EntryOffset 0x%08lx\n", EntryOffset);
DPRINT("IdOffset 0x%08lx\n", IdOffset);
DPRINT("MessageEntry: %p\n", MessageEntry);
for (i = 0; i < IdOffset; i++)
{
MessageEntry = (PRTL_MESSAGE_RESOURCE_ENTRY)((PUCHAR)MessageEntry + (ULONG)MessageEntry->Length);
}
if (MessageEntry->Flags == 0)
{
DPRINT("AnsiText: %s\n", MessageEntry->Text);
}
else
{
DPRINT("UnicodeText: %S\n", (PWSTR)MessageEntry->Text);
}
if (MessageResourceEntry != NULL)
{
*MessageResourceEntry = MessageEntry;
}
return STATUS_SUCCESS;
}
/**********************************************************************
* RtlFormatMessage (NTDLL.@)
*
* Formats a message (similar to sprintf).
*
* PARAMS
* Message [I] Message to format.
* MaxWidth [I] Maximum width in characters of each output line.
* IgnoreInserts [I] Whether to copy the message without processing inserts.
* Ansi [I] Whether Arguments may have ANSI strings.
* ArgumentsIsArray [I] Whether Arguments is actually an array rather than a va_list *.
* Arguments [I]
* Buffer [O] Buffer to store processed message in.
* BufferSize [I] Size of Buffer (in bytes?).
*
* RETURNS
* NTSTATUS code.
*
* @unimplemented
*/
NTSTATUS NTAPI
RtlFormatMessage(PWSTR Message,
UCHAR MaxWidth,
BOOLEAN IgnoreInserts,
BOOLEAN Ansi,
BOOLEAN ArgumentIsArray,
va_list *Arguments,
PWSTR Buffer,
ULONG BufferSize)
{
DPRINT1("RtlFormatMessage(%S, %u, %s, %s, %s, %s, %p, %lu)\n",
Message, MaxWidth, IgnoreInserts ? "TRUE" : "FALSE", Ansi ? "TRUE" : "FALSE",
ArgumentIsArray ? "TRUE" : "FALSE", (PSTR)Arguments, Buffer, BufferSize);
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
/* EOF */