dlls/rtutils/tracing.c

   1 /*
   2  * Tracing API functions
   3  *
   4  * Copyright 2009 Alexander Scott-Johns
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winnt.h"
  27 #include "winuser.h"
  28 #include "winnls.h"
  29
  30 #include "wine/debug.h"
  31
  32 #include "rtutils.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(rtutils);
  35
  36 /******************************************************************************
  37  * TraceRegisterExW (RTUTILS.@)
  38  */
  39 DWORD WINAPI TraceRegisterExW(LPCWSTR name, DWORD flags)
  40 {
  41     FIXME("(%s, %x): stub\n", debugstr_w(name), flags);
  42     return INVALID_TRACEID;
  43 }
  44
  45 /******************************************************************************
  46  * TraceRegisterExA (RTUTILS.@)
  47  *
  48  * See TraceRegisterExW.
  49  */
  50 DWORD WINAPI TraceRegisterExA(LPCSTR name, DWORD flags)
  51 {
  52     DWORD id;
  53     int lenW = MultiByteToWideChar(CP_ACP, 0, name, -1, NULL, 0);
  54     WCHAR* nameW = HeapAlloc(GetProcessHeap(), 0, lenW * sizeof(WCHAR));
  55     if (!nameW)
  56     {
  57         SetLastError(ERROR_OUTOFMEMORY);
  58         return INVALID_TRACEID;
  59     }
  60     MultiByteToWideChar(CP_ACP, 0, name, -1, nameW, lenW);
  61     id = TraceRegisterExW(nameW, flags);
  62     HeapFree(GetProcessHeap(), 0, nameW);
  63     return id;
  64 }