reactos/lib/rossym/getraw.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS kernel
   4  * FILE:            lib/rossym/getraw.c
   5  * PURPOSE:         Convert rossym info to raw external format
   6  *
   7  * PROGRAMMERS:     Ge van Geldorp (gvg@reactos.com)
   8  */
   9
  10 #define NTOSAPI
  11 #include <ntddk.h>
  12 #include <reactos/rossym.h>
  13 #include "rossympriv.h"
  14
  15 #define NDEBUG
  16 #include <debug.h>
  17
  18 ULONG
  19 RosSymGetRawDataLength(PROSSYM_INFO RosSymInfo)
  20 {
  21   return sizeof(ROSSYM_HEADER)
  22          + RosSymInfo->SymbolsCount * sizeof(ROSSYM_ENTRY)
  23          + RosSymInfo->StringsLength;
  24 }
  25
  26 VOID
  27 RosSymGetRawData(PROSSYM_INFO RosSymInfo, PVOID RawData)
  28 {
  29   PROSSYM_HEADER RosSymHeader;
  30
  31   RosSymHeader = (PROSSYM_HEADER) RawData;
  32   RosSymHeader->SymbolsOffset = sizeof(ROSSYM_HEADER);
  33   RosSymHeader->SymbolsLength = RosSymInfo->SymbolsCount * sizeof(ROSSYM_ENTRY);
  34   RosSymHeader->StringsOffset = RosSymHeader->SymbolsOffset + RosSymHeader->SymbolsLength;
  35   RosSymHeader->StringsLength = RosSymInfo->StringsLength;
  36
  37   memcpy((char *) RawData + RosSymHeader->SymbolsOffset, RosSymInfo->Symbols,
  38          RosSymHeader->SymbolsLength);
  39   memcpy((char *) RawData + RosSymHeader->StringsOffset, RosSymInfo->Strings,
  40          RosSymHeader->StringsLength);
  41 }
  42
  43 /* EOF */