misc.cpp File Reference

#include "precomp.h"

Include dependency graph for misc.cpp:

Go to the source code of this file.

Functions
VOID	InitLogs (VOID)
VOID	FreeLogs (VOID)
BOOL	WriteLogMessage (WORD wType, DWORD dwEventID, LPWSTR lpMsg)

Variables
HANDLE	hLog = NULL

Function Documentation

FreeLogs()

VOID FreeLogs

(

VOID

)

Definition at line 85 of file misc.cpp.

{
    if (hLog) DeregisterEventSource(hLog);
}

InitLogs()

VOID InitLogs

(

VOID

)

Definition at line 12 of file misc.cpp.

{
    WCHAR szBuf[MAX_PATH] = L"SYSTEM\\CurrentControlSet\\Services\\EventLog\\Application\\RosAutotest";
    WCHAR szPath[MAX_PATH];
    DWORD dwCategoryNum = 1;
    DWORD dwDisp, dwData;
    HKEY hKey;
 
    if (RegCreateKeyExW(HKEY_LOCAL_MACHINE,
                        szBuf, 0, NULL,
                        REG_OPTION_NON_VOLATILE,
                        KEY_WRITE, NULL, &hKey, &dwDisp) != ERROR_SUCCESS)
    {
        return;
    }
 
    if (!GetModuleFileName(NULL, szPath, sizeof(szPath) / sizeof(szPath[0])))
        return;
 
    if (RegSetValueExW(hKey,
                       L"EventMessageFile",
                       0,
                       REG_EXPAND_SZ,
                       (LPBYTE)szPath,
                       (DWORD)(wcslen(szPath) + 1) * sizeof(WCHAR)) != ERROR_SUCCESS)
    {
        RegCloseKey(hKey);
        return;
    }
 
    dwData = EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE |
             EVENTLOG_INFORMATION_TYPE;
 
    if (RegSetValueExW(hKey,
                       L"TypesSupported",
                       0,
                       REG_DWORD,
                       (LPBYTE)&dwData,
                       sizeof(DWORD)) != ERROR_SUCCESS)
    {
        RegCloseKey(hKey);
        return;
    }
 
    if (RegSetValueExW(hKey,
                       L"CategoryMessageFile",
                       0,
                       REG_EXPAND_SZ,
                       (LPBYTE)szPath,
                       (DWORD)(wcslen(szPath) + 1) * sizeof(WCHAR)) != ERROR_SUCCESS)
    {
        RegCloseKey(hKey);
        return;
    }
 
    if (RegSetValueExW(hKey,
                       L"CategoryCount",
                       0,
                       REG_DWORD,
                       (LPBYTE)&dwCategoryNum,
                       sizeof(DWORD)) != ERROR_SUCCESS)
    {
        RegCloseKey(hKey);
        return;
    }
 
    RegCloseKey(hKey);
 
    hLog = RegisterEventSourceW(NULL, L"RosAutotest");
}

WriteLogMessage()

BOOL WriteLogMessage	(	WORD	wType,
		DWORD	dwEventID,
		LPWSTR	lpMsg
	)

Definition at line 92 of file misc.cpp.

{
    if (!ReportEventW(hLog,
                      wType,
                      0,
                      dwEventID,
                      NULL,
                      1,
                      0,
                      (LPCWSTR*)&lpMsg,
                      NULL))
    {
        return FALSE;
    }
 
    return TRUE;
}

Variable Documentation

hLog

HANDLE hLog = NULL

Definition at line 9 of file misc.cpp.

Referenced by FreeLogs(), InitLogs(), and WriteLogMessage().