HWND hwndDlg;
HANDLE hEventLog;
EVENTLOGRECORD *pevlr;
- DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, dwCurrentRecord = 1, dwRecordsToRead = 0, dwFlags;
+ DWORD dwRead, dwNeeded, dwThisRecord, dwTotalRecords = 0, dwCurrentRecord = 1, dwRecordsToRead = 0, dwFlags, dwMaxLength;
LPWSTR lpSourceName;
LPWSTR lpComputerName;
- LPWSTR lpData;
+ LPSTR lpData;
BOOL bResult = TRUE; /* Read succeeded. */
+ int i;
WCHAR szWindowTitle[MAX_PATH];
WCHAR szStatusText[MAX_PATH];
WCHAR szUsername[MAX_PATH];
WCHAR szEventText[EVENT_MESSAGE_FILE_BUFFER];
WCHAR szCategory[MAX_PATH];
+ WCHAR szData[MAX_PATH];
SYSTEMTIME time;
LVITEMW lviEventItem;
lpComputerName = (LPWSTR)((LPBYTE)pevlr + sizeof(EVENTLOGRECORD) + (wcslen(lpSourceName) + 1) * sizeof(WCHAR));
// This ist the data section of the current event
- lpData = (LPWSTR)((LPBYTE)pevlr + pevlr->DataOffset);
+ lpData = (LPSTR)((LPBYTE)pevlr + pevlr->DataOffset);
// Compute the event type
EventTimeToSystemTime(pevlr->TimeWritten, &time);
ListView_SetItemText(hwndListView, lviEventItem.iItem, 5, szEventID);
ListView_SetItemText(hwndListView, lviEventItem.iItem, 6, szUsername); //User
ListView_SetItemText(hwndListView, lviEventItem.iItem, 7, lpComputerName); //Computer
- ListView_SetItemText(hwndListView, lviEventItem.iItem, 8, lpData); //Event Text
+ MultiByteToWideChar(CP_ACP,
+ 0,
+ lpData,
+ pevlr->DataLength,
+ szData,
+ MAX_PATH);
+ ListView_SetItemText(hwndListView, lviEventItem.iItem, 8, szData); //Event Text
dwRead -= pevlr->Length;
pevlr = (EVENTLOGRECORD *)((LPBYTE) pevlr + pevlr->Length);
// All events loaded
EndDialog(hwndDlg, 0);
- swprintf(szWindowTitle, L"%s - %s Log on \\\\%s", szTitle, lpLogName, lpComputerName);
+
+ i = swprintf(szWindowTitle, L"%s - %s Log on \\\\", szTitle, lpLogName); /* i = number of characters written */
+ /* lpComputerName can be NULL here if no records was read */
+ dwMaxLength = sizeof(szWindowTitle)/sizeof(WCHAR)-i;
+ if(!lpComputerName)
+ GetComputerNameW(szWindowTitle+i, &dwMaxLength);
+ else
+ _snwprintf(szWindowTitle+i, dwMaxLength, L"%s", lpComputerName);
+
swprintf(szStatusText, L"%s has %d event(s)", lpLogName, dwTotalRecords);
// Update the status bar