#define SECONDS_PER_DAY (60 * 60 * 24)
#define SECONDS_PER_HOUR (60 * 60)
+#define HOURS_PER_DAY 24
+#define DAYS_PER_WEEK 7
typedef struct _COUNTY_TABLE
{
{785, 5103}, // Arabic
{972, 5104} }; // Hebrew
+//static PWSTR DaysArray[] = {L"So", L"Mo", L"Di", L"Mi", L"Do", L"Fr", L"Sa"};
+static PWSTR DaysArray[] = {L"Sun", L"Mon", L"Tue", L"Wed", L"Thu", L"Fri", L"Sat"};
static
int
static
BOOL
-BitValue(
- PBYTE pLogonHours,
+GetBitValue(
+ PBYTE pBitmap,
+ DWORD dwBitNumber)
+{
+ DWORD dwIndex = dwBitNumber / 8;
+ BYTE Mask = 1 << (dwBitNumber & 7);
+
+ return ((pBitmap[dwIndex] & Mask) != 0);
+}
+
+
+static
+VOID
+SetBitValue(
+ PBYTE pBitmap,
DWORD dwBitNumber)
{
DWORD dwIndex = dwBitNumber / 8;
BYTE Mask = 1 << (dwBitNumber & 7);
- return ((pLogonHours[dwIndex] & Mask) != 0);
+ pBitmap[dwIndex] |= Mask;
}
INT nPaddedLength)
{
DWORD dwUnitsPerDay, dwBitNumber, dwSecondsPerUnit;
- DWORD dwStartTime, dwEndTime, dwStartDay, dwEndDay;
+ DWORD dwStartTime, dwEndTime, dwStartDay, dwEndDay, dwBias;
BOOL bBitValue, bFirst = TRUE;
+ TIME_ZONE_INFORMATION TimeZoneInformation;
+
+ GetTimeZoneInformation(&TimeZoneInformation);
+ dwBias = (TimeZoneInformation.Bias / 60) * SECONDS_PER_HOUR;
if ((dwUnitsPerWeek == 0) ||
((dwUnitsPerWeek %7) != 0))
for (dwBitNumber = 0; dwBitNumber < dwUnitsPerWeek; dwBitNumber++)
{
- bBitValue = BitValue(pLogonHours, dwBitNumber);
+ bBitValue = GetBitValue(pLogonHours, dwBitNumber);
if (bBitValue)
{
dwStartTime = dwSecondsPerUnit * dwBitNumber;
{
dwBitNumber++;
if (dwBitNumber < dwUnitsPerWeek)
- bBitValue = BitValue(pLogonHours, dwBitNumber);
+ bBitValue = GetBitValue(pLogonHours, dwBitNumber);
}
dwEndTime = dwSecondsPerUnit * dwBitNumber;
PrintMessageString(4307 + dwStartDay);
ConPuts(StdOut, L" ");
- PrintLocalTime((dwStartTime % SECONDS_PER_DAY) + SECONDS_PER_HOUR);
+
+ /* Convert from GMT to local timezone */
+ PrintLocalTime((dwStartTime % SECONDS_PER_DAY) - dwBias);
ConPrintf(StdOut, L" - ");
if (dwStartDay != dwEndDay)
ConPuts(StdOut, L" ");
}
- PrintLocalTime((dwEndTime % SECONDS_PER_DAY) + SECONDS_PER_HOUR);
+ /* Convert from GMT to local timezone */
+ PrintLocalTime((dwEndTime % SECONDS_PER_DAY) - dwBias);
ConPuts(StdOut, L"\n");
}
bFirst = FALSE;
}
}
+
+ if (bFirst)
+ {
+ /* No logon hours */
+ PrintMessageString(4434);
+ ConPuts(StdOut, L"\n");
+ }
}
}
+static
+BOOL
+ParseHour(
+ PWSTR pszString,
+ PLONG plHour)
+{
+ PWCHAR pChar;
+ LONG lHour = 0;
+
+ if (!iswdigit(pszString[0]))
+ return FALSE;
+
+ pChar = pszString;
+ while (iswdigit(*pChar))
+ {
+ lHour = lHour * 10 + *pChar - L'0';
+ pChar++;
+ }
+
+ if (lHour > 24)
+ return FALSE;
+
+ if (lHour == 24)
+ lHour = 0;
+
+ if ((*pChar != UNICODE_NULL) &&
+ (lHour >= 1) &&
+ (lHour <= 12))
+ {
+ if ((_wcsicmp(pChar, L"am") == 0) ||
+ (_wcsicmp(pChar, L"a.m.") == 0))
+ {
+ if (lHour == 12)
+ lHour = 0;
+ }
+ else if ((_wcsicmp(pChar, L"pm") == 0) ||
+ (_wcsicmp(pChar, L"p.m.") == 0))
+ {
+ if (lHour != 12)
+ lHour += 12;
+ }
+ else
+ {
+ return FALSE;
+ }
+ }
+
+ *plHour = lHour;
+
+ return TRUE;
+}
+
+
+static
+BOOL
+ParseDay(
+ PWSTR pszString,
+ PDWORD pdwDay)
+{
+ DWORD i;
+
+ for (i = 0; i < ARRAYSIZE(DaysArray); i++)
+ {
+ if (_wcsicmp(pszString, DaysArray[i]) == 0)
+ {
+ *pdwDay = i;
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+
+static
+DWORD
+ParseLogonHours(
+ PWSTR pszParams,
+ PBYTE *ppLogonBitmap,
+ PDWORD pdwUnitsPerWeek)
+{
+ TIME_ZONE_INFORMATION TimeZoneInformation;
+ PBYTE pLogonBitmap = NULL;
+ DWORD dwError = ERROR_SUCCESS;
+ WCHAR szBuffer[32];
+ PWSTR ptr1, ptr2;
+ WCHAR prevSep, nextSep;
+ DWORD dwStartDay, dwEndDay, i, j;
+ LONG lStartHour, lEndHour, lBias;
+ BYTE DayBitmap;
+ BYTE HourBitmap[6];
+
+ GetTimeZoneInformation(&TimeZoneInformation);
+ lBias = TimeZoneInformation.Bias / 60;
+
+ pLogonBitmap = HeapAlloc(GetProcessHeap(),
+ HEAP_ZERO_MEMORY,
+ UNITS_PER_WEEK / 8);
+ if (pLogonBitmap == NULL)
+ return ERROR_OUTOFMEMORY;
+
+ if (*pszParams == UNICODE_NULL)
+ {
+ goto done;
+ }
+
+ if (wcsicmp(pszParams, L"all") == 0)
+ {
+ FillMemory(pLogonBitmap, UNITS_PER_WEEK / 8, 0xFF);
+ goto done;
+ }
+
+ ZeroMemory(&DayBitmap, sizeof(DayBitmap));
+ ZeroMemory(HourBitmap, sizeof(HourBitmap));
+
+ ZeroMemory(szBuffer, sizeof(szBuffer));
+ ptr1 = pszParams;
+ ptr2 = szBuffer;
+ prevSep = UNICODE_NULL;
+ nextSep = UNICODE_NULL;
+ for (;;)
+ {
+ if (*ptr1 != L'-' && *ptr1 != L',' && *ptr1 != L';' && *ptr1 != UNICODE_NULL)
+ {
+ *ptr2 = *ptr1;
+ ptr2++;
+ }
+ else
+ {
+ prevSep = nextSep;
+ nextSep = *ptr1;
+
+ if (prevSep != L'-')
+ {
+ /* Set first value */
+ if (iswdigit(szBuffer[0]))
+ {
+ /* Parse hour */
+ if (!ParseHour(szBuffer, &lStartHour))
+ {
+ dwError = 3769;
+ break;
+ }
+
+ /* Convert from local timezone to GMT */
+ lStartHour += lBias;
+ if (lStartHour < 0)
+ lStartHour += UNITS_PER_WEEK;
+ else if (lStartHour > UNITS_PER_WEEK)
+ lStartHour -= UNITS_PER_WEEK;
+
+ SetBitValue(HourBitmap, (DWORD)lStartHour);
+ }
+ else
+ {
+ /* Parse day */
+ if (!ParseDay(szBuffer, &dwStartDay))
+ {
+ dwError = 3768;
+ break;
+ }
+
+ SetBitValue(&DayBitmap, dwStartDay);
+ }
+ }
+ else
+ {
+ /* Set second value */
+ if (iswdigit(szBuffer[0]))
+ {
+ /* Parse hour */
+ if (!ParseHour(szBuffer, &lEndHour))
+ {
+ dwError = 3769;
+ break;
+ }
+
+ if (lEndHour < lStartHour)
+ lEndHour += HOURS_PER_DAY;
+ else if (lEndHour == lStartHour)
+ lEndHour = lStartHour + HOURS_PER_DAY;
+
+ /* Convert from local timezone to GMT */
+ lEndHour += lBias;
+ if (lEndHour < 0)
+ lEndHour += UNITS_PER_WEEK;
+ else if (lEndHour > UNITS_PER_WEEK)
+ lEndHour -= UNITS_PER_WEEK;
+
+ for (i = (DWORD)lStartHour; i < (DWORD)lEndHour; i++)
+ SetBitValue(HourBitmap, i);
+ }
+ else
+ {
+ /* Parse day */
+ if (!ParseDay(szBuffer, &dwEndDay))
+ {
+ dwError = 3768;
+ break;
+ }
+
+ if (dwEndDay <= dwStartDay)
+ dwEndDay += DAYS_PER_WEEK;
+
+ for (i = dwStartDay; i <= dwEndDay; i++)
+ SetBitValue(&DayBitmap, i % DAYS_PER_WEEK);
+ }
+ }
+
+ if (*ptr1 == L';' || *ptr1 == UNICODE_NULL)
+ {
+ /* Fill the logon hour bitmap */
+ for (i = 0; i < DAYS_PER_WEEK; i++)
+ {
+ if (GetBitValue(&DayBitmap, i))
+ {
+ for (j = 0; j < 48; j++)
+ {
+ if (GetBitValue(HourBitmap, j))
+ SetBitValue(pLogonBitmap, ((i * HOURS_PER_DAY) + j) % UNITS_PER_WEEK);
+ }
+ }
+ }
+
+ /* Reset the Bitmaps */
+ ZeroMemory(&DayBitmap, sizeof(DayBitmap));
+ ZeroMemory(HourBitmap, sizeof(HourBitmap));
+ }
+
+ if (*ptr1 == UNICODE_NULL)
+ break;
+
+ ZeroMemory(szBuffer, sizeof(szBuffer));
+ ptr2 = szBuffer;
+ }
+
+ ptr1++;
+ }
+
+#if 0
+ printf("LogonBitmap:\n");
+ for (i = 0; i < DAYS_PER_WEEK; i++)
+ {
+ j = i * 3;
+ printf("%lu: %02x%02x%02x\n", i, pLogonHours[j + 2], pLogonHours[j + 1], pLogonHours[j + 0]);
+ }
+ printf("\n");
+#endif
+
+done:
+ if (dwError == ERROR_SUCCESS)
+ {
+ *ppLogonBitmap = pLogonBitmap;
+ *pdwUnitsPerWeek = UNITS_PER_WEEK;
+ }
+ else
+ {
+ if (pLogonBitmap != NULL)
+ HeapFree(GetProcessHeap(), 0, pLogonBitmap);
+ *ppLogonBitmap = NULL;
+ *pdwUnitsPerWeek = 0;
+ }
+
+ return dwError;
+}
+
+
INT
cmdUser(
INT argc,
LPWSTR endptr;
DWORD value;
BOOL bPasswordAllocated = FALSE;
+ PBYTE pLogonHours = NULL;
+ DWORD dwUnitsPerWeek;
NET_API_STATUS Status;
i = 2;
ConPrintf(StdOut, L"Status: %lu\n", Status);
return 0;
}
- else if (lpUserName != NULL && lpPassword == NULL)
+ else if (lpUserName != NULL && lpPassword == NULL && argc == 3)
{
Status = DisplayUser(lpUserName);
ConPrintf(StdOut, L"Status: %lu\n", Status);
}
else if (_wcsnicmp(argv[j], L"/times:", 7) == 0)
{
- /* FIXME */
- ConPuts(StdErr, L"The /TIMES option is not supported yet.\n");
+ Status = ParseLogonHours(&argv[j][7],
+ &pLogonHours,
+ &dwUnitsPerWeek);
+ if (Status == ERROR_SUCCESS)
+ {
+ pUserInfo->usri4_logon_hours = pLogonHours;
+ pUserInfo->usri4_units_per_week = dwUnitsPerWeek;
+ }
+ else
+ {
+ PrintMessageString(Status);
+ goto done;
+ }
}
else if (_wcsnicmp(argv[j], L"/usercomment:", 13) == 0)
{
}
done:
+ if (pLogonHours != NULL)
+ HeapFree(GetProcessHeap(), 0, pLogonHours);
+
if (pWorkstations != NULL)
HeapFree(GetProcessHeap(), 0, pWorkstations);