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This commit is contained in:
Igor Pavlov
2011-04-11 00:00:00 +00:00
committed by Kornel Lesiński
parent de4f8c22fe
commit 35596517f2
322 changed files with 9989 additions and 7759 deletions
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54
CPP/Windows/Error.cpp
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@@ -14,37 +14,47 @@ extern bool g_IsNT;
namespace NWindows {
namespace NError {
bool MyFormatMessage(DWORD messageID, CSysString &message)
static bool MyFormatMessage(DWORD errorCode, UString &message)
{
LPVOID msgBuf;
if (::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,messageID, 0, (LPTSTR) &msgBuf,0, NULL) == 0)
return false;
message = (LPCTSTR)msgBuf;
#ifndef _UNICODE
if (!g_IsNT)
{
if (::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, errorCode, 0, (LPTSTR) &msgBuf, 0, NULL) == 0)
return false;
message = GetUnicodeString((LPCTSTR)msgBuf);
}
else
#endif
{
if (::FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, errorCode, 0, (LPWSTR) &msgBuf, 0, NULL) == 0)
return false;
message = (LPCWSTR)msgBuf;
}
::LocalFree(msgBuf);
return true;
}
#ifndef _UNICODE
bool MyFormatMessage(DWORD messageID, UString &message)
UString MyFormatMessageW(DWORD errorCode)
{
if (g_IsNT)
UString message;
if (!MyFormatMessage(errorCode, message))
{
LPVOID msgBuf;
if (::FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
NULL, messageID, 0, (LPWSTR) &msgBuf, 0, NULL) == 0)
return false;
message = (LPCWSTR)msgBuf;
::LocalFree(msgBuf);
return true;
wchar_t s[16];
for (int i = 0; i < 8; i++)
{
int t = errorCode & 0xF;
errorCode >>= 4;
s[7 - i] = (wchar_t)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
}
s[8] = '\0';
message = (UString)L"Error #" + s;
}
CSysString messageSys;
bool result = MyFormatMessage(messageID, messageSys);
message = GetUnicodeString(messageSys);
return result;
return message;
}
#endif
}}