Source code of Windows XP (NT5)
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/*
* resstr.c - Return code to string translation routines.
*
* Taken from URL code
*
* Created: ChrisPi 9-11-95
*
*/
/* Headers
**********/
#include "precomp.h"
/* Macros
*********/
/*
* macro for simplifying result to string translation, assumes result string
* pointer pcsz
*/
#define STRING_CASE(val) case val: pcsz = #val; break
/****************************** Public Functions *****************************/
#ifdef DEBUG
PCSTR GetINTString(int n)
{
static char s_rgchINT[] = "-2147483646";
wsprintfA(s_rgchINT, "%d", n);
ASSERT(IS_VALID_STRING_PTR_A(s_rgchINT, CSTR));
return(s_rgchINT);
}
PCSTR GetINT_PTRString(INT_PTR n)
{
static char s_rgchINT[] = "-2147483646xxxxxxxxxx";
wsprintfA(s_rgchINT, "%Id", n);
ASSERT(IS_VALID_STRING_PTR_A(s_rgchINT, CSTR));
return(s_rgchINT);
}
PCSTR GetULONGString(ULONG ul)
{
static char s_rgchULONG[] = "4294967295";
wsprintfA(s_rgchULONG, "%lx", ul);
ASSERT(IS_VALID_STRING_PTR_A(s_rgchULONG, CSTR));
return(s_rgchULONG);
}
PCSTR GetBOOLString(BOOL bResult)
{
PCSTR pcsz;
pcsz = bResult ? "TRUE" : "FALSE";
ASSERT(IS_VALID_STRING_PTR_A(pcsz, CSTR));
return(pcsz);
}
PCSTR GetPVOIDString(PVOID ptr)
{
static char s_rgchPVOID[] = "0xffff0000ffff0000";
wsprintfA(s_rgchPVOID, "0x%p", ptr);
ASSERT(IS_VALID_STRING_PTR_A(s_rgchPVOID, CSTR));
return(s_rgchPVOID);
}
PCSTR GetClipboardFormatNameString(UINT ucf)
{
PCSTR pcsz;
static char s_szCFName[MAX_PATH];
switch (ucf)
{
STRING_CASE(CF_TEXT);
STRING_CASE(CF_BITMAP);
STRING_CASE(CF_METAFILEPICT);
STRING_CASE(CF_SYLK);
STRING_CASE(CF_DIF);
STRING_CASE(CF_TIFF);
STRING_CASE(CF_OEMTEXT);
STRING_CASE(CF_DIB);
STRING_CASE(CF_PALETTE);
STRING_CASE(CF_PENDATA);
STRING_CASE(CF_RIFF);
STRING_CASE(CF_WAVE);
STRING_CASE(CF_UNICODETEXT);
STRING_CASE(CF_ENHMETAFILE);
STRING_CASE(CF_HDROP);
STRING_CASE(CF_LOCALE);
STRING_CASE(CF_MAX);
STRING_CASE(CF_OWNERDISPLAY);
STRING_CASE(CF_DSPTEXT);
STRING_CASE(CF_DSPBITMAP);
STRING_CASE(CF_DSPMETAFILEPICT);
STRING_CASE(CF_DSPENHMETAFILE);
default:
if (! GetClipboardFormatNameA(ucf, s_szCFName, sizeof(s_szCFName)))
lstrcpyA(s_szCFName, "UNKNOWN CLIPBOARD FORMAT");
pcsz = s_szCFName;
break;
}
ASSERT(IS_VALID_STRING_PTR_A(pcsz, CSTR));
return(pcsz);
}
PCSTR GetCOMPARISONRESULTString(COMPARISONRESULT cr)
{
PCSTR pcsz;
switch (cr)
{
STRING_CASE(CR_FIRST_SMALLER);
STRING_CASE(CR_FIRST_LARGER);
STRING_CASE(CR_EQUAL);
default:
ERROR_OUT(("GetCOMPARISONRESULTString() called on unknown COMPARISONRESULT %d.",
cr));
pcsz = "UNKNOWN COMPARISONRESULT";
break;
}
ASSERT(IS_VALID_STRING_PTR_A(pcsz, CSTR));
return(pcsz);
}
PCSTR GetHRESULTString(HRESULT hr)
{
PCSTR pcsz;
static char s_rgchHRESULT[] = "0x12345678";
switch (hr)
{
STRING_CASE(S_OK);
STRING_CASE(S_FALSE);
STRING_CASE(DRAGDROP_S_CANCEL);
STRING_CASE(DRAGDROP_S_DROP);
STRING_CASE(DRAGDROP_S_USEDEFAULTCURSORS);
STRING_CASE(E_UNEXPECTED);
STRING_CASE(E_NOTIMPL);
STRING_CASE(E_OUTOFMEMORY);
STRING_CASE(E_INVALIDARG);
STRING_CASE(E_NOINTERFACE);
STRING_CASE(E_POINTER);
STRING_CASE(E_HANDLE);
STRING_CASE(E_ABORT);
STRING_CASE(E_FAIL);
STRING_CASE(E_ACCESSDENIED);
STRING_CASE(CLASS_E_NOAGGREGATION);
STRING_CASE(CO_E_NOTINITIALIZED);
STRING_CASE(CO_E_ALREADYINITIALIZED);
STRING_CASE(CO_E_INIT_ONLY_SINGLE_THREADED);
STRING_CASE(DV_E_DVASPECT);
STRING_CASE(DV_E_LINDEX);
STRING_CASE(DV_E_TYMED);
STRING_CASE(DV_E_FORMATETC);
#ifdef __INTSHCUT_H__
STRING_CASE(E_FLAGS);
STRING_CASE(URL_E_INVALID_SYNTAX);
STRING_CASE(URL_E_UNREGISTERED_PROTOCOL);
STRING_CASE(IS_E_EXEC_FAILED);
STRING_CASE(E_FILE_NOT_FOUND);
STRING_CASE(E_PATH_NOT_FOUND);
#endif
// ULS error codes
//
default:
wsprintfA(s_rgchHRESULT, "%#lx", hr);
pcsz = s_rgchHRESULT;
break;
}
ASSERT(IS_VALID_STRING_PTR_A(pcsz, CSTR));
return(pcsz);
}
#endif /* DEBUG */