[SRVSVC][WKSSVC][NET] Improve server and workstation statistics

- Server and Workstation services return proper boot time.
- Net formats boot time properly.

CORE-19198

base/applications/network/net/cmdStatistics.c

···
     LARGE_INTEGER LargeValue;
     FILETIME FileTime, LocalFileTime;
     SYSTEMTIME SystemTime;
-    WORD wHour;
+    WCHAR DateBuffer[32], TimeBuffer[32];
     INT nPaddedLength = 35;
     NET_API_STATUS Status;
 
···
     FileTimeToLocalFileTime(&FileTime, &LocalFileTime);
     FileTimeToSystemTime(&LocalFileTime, &SystemTime);
 
-    wHour = SystemTime.wHour;
-    if (wHour == 0)
-    {
-        wHour = 12;
-    }
-    else if (wHour > 12)
-    {
-        wHour = wHour - 12;
-    }
+    GetDateFormatW(LOCALE_USER_DEFAULT,
+                   DATE_SHORTDATE,
+                   &SystemTime,
+                   NULL,
+                   DateBuffer,
+                   ARRAYSIZE(DateBuffer));
+
+    GetTimeFormatW(LOCALE_USER_DEFAULT,
+                   0,
+                   &SystemTime,
+                   NULL,
+                   TimeBuffer,
+                   ARRAYSIZE(TimeBuffer));
 
     PrintMessageString(4600);
-    ConPrintf(StdOut, L" %d/%d/%d %d:%02d %s\n\n\n",
-              SystemTime.wMonth, SystemTime.wDay, SystemTime.wYear,
-              wHour, SystemTime.wMinute,
-              (SystemTime.wHour >= 1 && SystemTime.wHour < 13) ? L"AM" : L"PM");
+    ConPrintf(StdOut, L" %s %s\n\n\n", DateBuffer, TimeBuffer);
 
     PrintPaddedMessageString(4601, nPaddedLength);
     ConPrintf(StdOut, L"%lu\n", StatisticsInfo->sts0_sopens);
···
     LARGE_INTEGER LargeValue;
     FILETIME FileTime, LocalFileTime;
     SYSTEMTIME SystemTime;
-    WORD wHour;
+    WCHAR DateBuffer[32], TimeBuffer[32];
     INT nPaddedLength = 47;
     NET_API_STATUS Status;
 
···
         goto done;
 
     Status = NetStatisticsGet(NULL,
-                              SERVICE_SERVER,
+                              SERVICE_WORKSTATION,
                               0,
                               0,
                               (LPBYTE*)&StatisticsInfo);
···
     FileTimeToLocalFileTime(&FileTime, &LocalFileTime);
     FileTimeToSystemTime(&LocalFileTime, &SystemTime);
 
-    wHour = SystemTime.wHour;
-    if (wHour == 0)
-    {
-        wHour = 12;
-    }
-    else if (wHour > 12)
-    {
-        wHour = wHour - 12;
-    }
+    GetDateFormatW(LOCALE_USER_DEFAULT,
+                   DATE_SHORTDATE,
+                   &SystemTime,
+                   NULL,
+                   DateBuffer,
+                   ARRAYSIZE(DateBuffer));
+
+    GetTimeFormatW(LOCALE_USER_DEFAULT,
+                   0,
+                   &SystemTime,
+                   NULL,
+                   TimeBuffer,
+                   ARRAYSIZE(TimeBuffer));
 
     PrintMessageString(4600);
-    ConPrintf(StdOut, L" %d/%d/%d %d:%02d %s\n\n\n",
-              SystemTime.wMonth, SystemTime.wDay, SystemTime.wYear,
-              wHour, SystemTime.wMinute,
-              (SystemTime.wHour >= 1 && SystemTime.wHour < 13) ? L"AM" : L"PM");
+    ConPrintf(StdOut, L" %s %s\n\n\n", DateBuffer, TimeBuffer);
 
     PrintPaddedMessageString(4630, nPaddedLength);
     ConPrintf(StdOut, L"%I64u\n", StatisticsInfo->BytesReceived.QuadPart);

base/services/srvsvc/precomp.h

···
 #include <winreg.h>
 #include <winsvc.h>
 #include <lmserver.h>
+#include <ndk/exfuncs.h>
 
 #include <srvsvc_s.h>
 

base/services/srvsvc/rpcserver.c

···
     DWORD Options,
     LPSTAT_SERVER_0 *InfoStruct)
 {
-    PSTAT_SERVER_0 pStatBuffer;
+    SYSTEM_TIMEOFDAY_INFORMATION TimeOfDayInfo;
+    PSTAT_SERVER_0 pStatBuffer = NULL;
+    NTSTATUS Status;
 
     TRACE("NetrServerStatisticsGet(%p %p %lu 0x%lx %p)\n",
           ServerName, Service, Level, Options, InfoStruct);
···
         return ERROR_NOT_ENOUGH_MEMORY;
 
     ZeroMemory(pStatBuffer, sizeof(STAT_SERVER_0));
+
+    /* Query the boot time */
+    Status = NtQuerySystemInformation(SystemTimeOfDayInformation,
+                                      &TimeOfDayInfo,
+                                      sizeof(TimeOfDayInfo),
+                                      NULL);
+    if (NT_SUCCESS(Status))
+    {
+        ULONG Seconds = 0;
+        if (RtlTimeToSecondsSince1970(&TimeOfDayInfo.BootTime, &Seconds))
+        {
+            pStatBuffer->sts0_start = Seconds;
+        }
+    }
 
     // FIXME: Return the actual statistcs data!
 

base/services/wkssvc/precomp.h

···
 #include <ntsecapi.h>
 #include <ntmsv1_0.h>
 //#include <ntstatus.h>
+#include <ndk/exfuncs.h>
 #include <ndk/obfuncs.h>
 #include <ndk/psfuncs.h>
 #include <ndk/rtlfuncs.h>

base/services/wkssvc/rpcserver.c

···
     unsigned long Options,
     LPSTAT_WORKSTATION_0 *Buffer)
 {
-    PSTAT_WORKSTATION_0 pStatBuffer;
+    SYSTEM_TIMEOFDAY_INFORMATION TimeOfDayInfo;
+    PSTAT_WORKSTATION_0 pStatBuffer = NULL;
+    NTSTATUS Status;
 
     TRACE("NetrWorkstationStatisticsGet(%p %p %lu 0x%lx %p)\n",
           ServerName, ServiceName, Level, Options, Buffer);
···
         return ERROR_NOT_ENOUGH_MEMORY;
 
     ZeroMemory(pStatBuffer, sizeof(STAT_WORKSTATION_0));
+
+    /* Query the boot time */
+    Status = NtQuerySystemInformation(SystemTimeOfDayInformation,
+                                      &TimeOfDayInfo,
+                                      sizeof(TimeOfDayInfo),
+                                      NULL);
+    if (NT_SUCCESS(Status))
+    {
+        ULONG Seconds = 0;
+        if (RtlTimeToSecondsSince1970(&TimeOfDayInfo.BootTime, &Seconds))
+        {
+            pStatBuffer->StatisticsStartTime.u.HighPart = 0;
+            pStatBuffer->StatisticsStartTime.u.LowPart = Seconds;
+        }
+    }
 
     // FIXME: Return the actual statistcs data!