lib/advapi32/misc/shutdown.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:     ReactOS system libraries
   5  * FILE:        lib/advapi32/misc/shutdown.c
   6  * PURPOSE:     System shutdown functions
   7  * PROGRAMMER:      Emanuele Aliberti
   8  * UPDATE HISTORY:
   9  *      19990413 EA     created
  10  *      19990515 EA
  11  */
  12
  13 #include <windows.h>
  14
  15 #define NTOS_MODE_USER
  16 #include <ntos.h>
  17
  18 #define USZ {0,0,0}
  19
  20 /**********************************************************************
  21  *      AbortSystemShutdownW
  22  *
  23  * @unimplemented
  24  */
  25 WINBOOL
  26 STDCALL
  27 AbortSystemShutdownW(LPCWSTR lpMachineName)
  28 {
  29     SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  30     return FALSE;
  31 }
  32
  33
  34 /**********************************************************************
  35  *      AbortSystemShutdownA
  36  *
  37  * @unimplemented
  38  */
  39 BOOL
  40 STDCALL
  41 AbortSystemShutdownA(LPCSTR lpMachineName)
  42 {
  43     ANSI_STRING MachineNameA;
  44     UNICODE_STRING MachineNameW;
  45     NTSTATUS Status;
  46     BOOL rv;
  47
  48     RtlInitAnsiString(&MachineNameA, (LPSTR)lpMachineName);
  49     Status = RtlAnsiStringToUnicodeString(&MachineNameW, &MachineNameA, TRUE);
  50     if (STATUS_SUCCESS != Status) {
  51             SetLastError(RtlNtStatusToDosError(Status));
  52             return FALSE;
  53     }
  54     rv = AbortSystemShutdownW(MachineNameW.Buffer);
  55     RtlFreeAnsiString(&MachineNameA);
  56     RtlFreeUnicodeString(&MachineNameW);
  57     SetLastError(ERROR_SUCCESS);
  58     return rv;
  59 }
  60
  61
  62 /**********************************************************************
  63  *      InitiateSystemShutdownW
  64  *
  65  * @unimplemented
  66  */
  67 BOOL
  68 STDCALL
  69 InitiateSystemShutdownW(
  70     LPWSTR  lpMachineName,
  71     LPWSTR  lpMessage,
  72     DWORD   dwTimeout,
  73     BOOL    bForceAppsClosed,
  74     BOOL    bRebootAfterShutdown)
  75 {
  76     SHUTDOWN_ACTION Action = ShutdownNoReboot;
  77     NTSTATUS        Status;
  78
  79     if (lpMachineName) {
  80     /* FIXME: remote machine shutdown not supported yet */
  81         SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
  82         return FALSE;
  83     }
  84     if (dwTimeout) {
  85     }
  86     Status = NtShutdownSystem(Action);
  87     SetLastError(RtlNtStatusToDosError(Status));
  88     return FALSE;
  89 }
  90
  91
  92 /**********************************************************************
  93  *      InitiateSystemShutdownA
  94  *
  95  * @unimplemented
  96  */
  97 BOOL
  98 STDCALL
  99 InitiateSystemShutdownA(
 100     LPSTR   lpMachineName,
 101     LPSTR   lpMessage,
 102     DWORD   dwTimeout,
 103     BOOL    bForceAppsClosed,
 104     BOOL    bRebootAfterShutdown)
 105 {
 106     ANSI_STRING     MachineNameA;
 107     ANSI_STRING     MessageA;
 108     UNICODE_STRING  MachineNameW;
 109     UNICODE_STRING  MessageW;
 110     NTSTATUS        Status;
 111     INT         LastError;
 112     BOOL        rv;
 113
 114     if (lpMachineName) {
 115         RtlInitAnsiString(&MachineNameA, lpMachineName);
 116         Status = RtlAnsiStringToUnicodeString(&MachineNameW, &MachineNameA, TRUE);
 117         if (STATUS_SUCCESS != Status) {
 118             RtlFreeAnsiString(&MachineNameA);
 119             SetLastError(RtlNtStatusToDosError(Status));
 120             return FALSE;
 121         }
 122     }
 123     if (lpMessage) {
 124         RtlInitAnsiString(&MessageA, lpMessage);
 125         Status = RtlAnsiStringToUnicodeString(&MessageW, &MessageA, TRUE);
 126         if (STATUS_SUCCESS != Status) {
 127             if (MachineNameW.Length) {
 128                 RtlFreeAnsiString(&MachineNameA);
 129                 RtlFreeUnicodeString(&MachineNameW);
 130             }
 131             RtlFreeAnsiString(&MessageA);
 132             SetLastError(RtlNtStatusToDosError(Status));
 133             return FALSE;
 134         }
 135     }
 136     rv = InitiateSystemShutdownW(
 137             MachineNameW.Buffer,
 138             MessageW.Buffer,
 139             dwTimeout,
 140             bForceAppsClosed,
 141             bRebootAfterShutdown);
 142     LastError = GetLastError();
 143     if (lpMachineName) {
 144         RtlFreeAnsiString(&MachineNameA);
 145         RtlFreeUnicodeString(&MachineNameW);
 146     }
 147     if (lpMessage) {
 148         RtlFreeAnsiString(&MessageA);
 149         RtlFreeUnicodeString(&MessageW);
 150     }
 151     SetLastError(LastError);
 152     return rv;
 153 }
 154
 155 /* EOF */