-/* $Id: proc.c,v 1.27 2000/01/20 22:56:49 ekohl Exp $
+/* $Id: proc.c,v 1.72 2004/11/05 12:26:55 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
/* INCLUDES ****************************************************************/
-#include <ddk/ntddk.h>
-#include <windows.h>
-#include <kernel32/proc.h>
-#include <kernel32/thread.h>
-#include <wchar.h>
-#include <string.h>
-#include <internal/i386/segment.h>
-#include <internal/teb.h>
+#include <k32.h>
#define NDEBUG
-#include <kernel32/kernel32.h>
+#include "../include/debug.h"
+
/* GLOBALS *******************************************************************/
WaitForInputIdleType lpfnGlobalRegisterWaitForInputIdle;
-VOID
-STDCALL
-RegisterWaitForInputIdle (
- WaitForInputIdleType lpfnRegisterWaitForInputIdle
- );
+LPSTARTUPINFOA lpLocalStartupInfo = NULL;
+
+VOID STDCALL
+RegisterWaitForInputIdle(WaitForInputIdleType lpfnRegisterWaitForInputIdle);
/* FUNCTIONS ****************************************************************/
-WINBOOL
-STDCALL
-GetProcessId (
- HANDLE hProcess,
- LPDWORD lpProcessId
- );
+/*
+ * @implemented
+ */
+BOOL STDCALL
+GetProcessAffinityMask (HANDLE hProcess,
+ LPDWORD lpProcessAffinityMask,
+ LPDWORD lpSystemAffinityMask)
+{
+ PROCESS_BASIC_INFORMATION ProcessInfo;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess (hProcess,
+ ProcessBasicInformation,
+ (PVOID)&ProcessInfo,
+ sizeof(PROCESS_BASIC_INFORMATION),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus (Status);
+ return FALSE;
+ }
+
+ *lpProcessAffinityMask = (DWORD)ProcessInfo.AffinityMask;
+
+ /* FIXME */
+ *lpSystemAffinityMask = 0x00000001;
+
+ return TRUE;
+}
+/*
+ * @implemented
+ */
+BOOL STDCALL
+SetProcessAffinityMask (HANDLE hProcess,
+ DWORD dwProcessAffinityMask)
+{
+ NTSTATUS Status;
+
+ Status = NtSetInformationProcess (hProcess,
+ ProcessAffinityMask,
+ (PVOID)&dwProcessAffinityMask,
+ sizeof(DWORD));
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus (Status);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+/*
+ * @implemented
+ */
+BOOL STDCALL
+GetProcessShutdownParameters (LPDWORD lpdwLevel,
+ LPDWORD lpdwFlags)
+{
+ CSRSS_API_REQUEST CsrRequest;
+ CSRSS_API_REPLY CsrReply;
+ NTSTATUS Status;
+
+ CsrRequest.Type = CSRSS_GET_SHUTDOWN_PARAMETERS;
+ Status = CsrClientCallServer(&CsrRequest,
+ &CsrReply,
+ sizeof(CSRSS_API_REQUEST),
+ sizeof(CSRSS_API_REPLY));
+ if (!NT_SUCCESS(Status) || !NT_SUCCESS(CsrReply.Status))
+ {
+ SetLastErrorByStatus (Status);
+ return(FALSE);
+ }
+
+ *lpdwLevel = CsrReply.Data.GetShutdownParametersReply.Level;
+ *lpdwFlags = CsrReply.Data.GetShutdownParametersReply.Flags;
+
+ return(TRUE);
+}
-WINBOOL
-STDCALL
-GetProcessTimes (
- HANDLE hProcess,
- LPFILETIME lpCreationTime,
- LPFILETIME lpExitTime,
- LPFILETIME lpKernelTime,
- LPFILETIME lpUserTime
- )
+
+/*
+ * @implemented
+ */
+BOOL STDCALL
+SetProcessShutdownParameters (DWORD dwLevel,
+ DWORD dwFlags)
{
- DPRINT("GetProcessTimes is unimplemented\n");
- return FALSE;
+ CSRSS_API_REQUEST CsrRequest;
+ CSRSS_API_REPLY CsrReply;
+ NTSTATUS Status;
+
+ CsrRequest.Data.SetShutdownParametersRequest.Level = dwLevel;
+ CsrRequest.Data.SetShutdownParametersRequest.Flags = dwFlags;
+
+ CsrRequest.Type = CSRSS_SET_SHUTDOWN_PARAMETERS;
+ Status = CsrClientCallServer(&CsrRequest,
+ &CsrReply,
+ sizeof(CSRSS_API_REQUEST),
+ sizeof(CSRSS_API_REPLY));
+ if (!NT_SUCCESS(Status) || !NT_SUCCESS(CsrReply.Status))
+ {
+ SetLastErrorByStatus (Status);
+ return(FALSE);
+ }
+
+ return(TRUE);
}
-HANDLE
-STDCALL
-GetCurrentProcess (VOID)
+/*
+ * @implemented
+ */
+BOOL STDCALL
+GetProcessWorkingSetSize (HANDLE hProcess,
+ PSIZE_T lpMinimumWorkingSetSize,
+ PSIZE_T lpMaximumWorkingSetSize)
{
- return (HANDLE) NtCurrentProcess();
+ QUOTA_LIMITS QuotaLimits;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessQuotaLimits,
+ &QuotaLimits,
+ sizeof(QUOTA_LIMITS),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ *lpMinimumWorkingSetSize = QuotaLimits.MinimumWorkingSetSize;
+ *lpMaximumWorkingSetSize = QuotaLimits.MaximumWorkingSetSize;
+
+ return(TRUE);
}
-HANDLE
-STDCALL
-GetCurrentThread (VOID)
+/*
+ * @implemented
+ */
+BOOL STDCALL
+SetProcessWorkingSetSize(HANDLE hProcess,
+ SIZE_T dwMinimumWorkingSetSize,
+ SIZE_T dwMaximumWorkingSetSize)
{
- return (HANDLE) NtCurrentThread();
+ QUOTA_LIMITS QuotaLimits;
+ NTSTATUS Status;
+
+ QuotaLimits.MinimumWorkingSetSize = dwMinimumWorkingSetSize;
+ QuotaLimits.MaximumWorkingSetSize = dwMaximumWorkingSetSize;
+
+ Status = NtSetInformationProcess(hProcess,
+ ProcessQuotaLimits,
+ &QuotaLimits,
+ sizeof(QUOTA_LIMITS));
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ return(TRUE);
}
-DWORD
-STDCALL
-GetCurrentProcessId (VOID)
+/*
+ * @implemented
+ */
+BOOL STDCALL
+GetProcessTimes(HANDLE hProcess,
+ LPFILETIME lpCreationTime,
+ LPFILETIME lpExitTime,
+ LPFILETIME lpKernelTime,
+ LPFILETIME lpUserTime)
{
- return (DWORD) (GetTeb()->Cid).UniqueProcess;
+ KERNEL_USER_TIMES Kut;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessTimes,
+ &Kut,
+ sizeof(Kut),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ lpCreationTime->dwLowDateTime = Kut.CreateTime.u.LowPart;
+ lpCreationTime->dwHighDateTime = Kut.CreateTime.u.HighPart;
+
+ lpExitTime->dwLowDateTime = Kut.ExitTime.u.LowPart;
+ lpExitTime->dwHighDateTime = Kut.ExitTime.u.HighPart;
+
+ lpKernelTime->dwLowDateTime = Kut.KernelTime.u.LowPart;
+ lpKernelTime->dwHighDateTime = Kut.KernelTime.u.HighPart;
+
+ lpUserTime->dwLowDateTime = Kut.UserTime.u.LowPart;
+ lpUserTime->dwHighDateTime = Kut.UserTime.u.HighPart;
+
+ return(TRUE);
}
-WINBOOL
-STDCALL
-GetExitCodeProcess (
- HANDLE hProcess,
- LPDWORD lpExitCode
- )
+/*
+ * @implemented
+ */
+HANDLE STDCALL
+GetCurrentProcess(VOID)
{
- NTSTATUS errCode;
- PROCESS_BASIC_INFORMATION ProcessBasic;
- ULONG BytesWritten;
-
- errCode = NtQueryInformationProcess(hProcess,
- ProcessBasicInformation,
- &ProcessBasic,
- sizeof(PROCESS_BASIC_INFORMATION),
- &BytesWritten);
- if (!NT_SUCCESS(errCode))
- {
- SetLastError(RtlNtStatusToDosError(errCode));
- return FALSE;
- }
- memcpy(lpExitCode, &ProcessBasic.ExitStatus, sizeof(DWORD));
- return TRUE;
+ return((HANDLE)NtCurrentProcess());
}
-WINBOOL
-STDCALL
-GetProcessId (
- HANDLE hProcess,
- LPDWORD lpProcessId
- )
+/*
+ * @implemented
+ */
+HANDLE STDCALL
+GetCurrentThread(VOID)
{
- NTSTATUS errCode;
- PROCESS_BASIC_INFORMATION ProcessBasic;
- ULONG BytesWritten;
-
- errCode = NtQueryInformationProcess(hProcess,
- ProcessBasicInformation,
- &ProcessBasic,
- sizeof(PROCESS_BASIC_INFORMATION),
- &BytesWritten);
- if (!NT_SUCCESS(errCode))
- {
- SetLastError(RtlNtStatusToDosError(errCode));
- return FALSE;
- }
- memcpy( lpProcessId ,&ProcessBasic.UniqueProcessId,sizeof(DWORD));
- return TRUE;
+ return((HANDLE)NtCurrentThread());
}
-PWSTR
-InternalAnsiToUnicode (
- PWSTR Out,
- LPCSTR In,
- ULONG MaxLength
- )
+/*
+ * @implemented
+ */
+DWORD STDCALL
+GetCurrentProcessId(VOID)
{
- ULONG i;
-
- if (In == NULL)
- {
- return(NULL);
- }
- else
- {
- i = 0;
- while ((*In)!=0 && i < MaxLength)
- {
- Out[i] = *In;
- In++;
- i++;
- }
- Out[i] = 0;
- return(Out);
+ return((DWORD)GetTeb()->Cid.UniqueProcess);
+}
+
+
+/*
+ * @implemented
+ */
+BOOL STDCALL
+GetExitCodeProcess(HANDLE hProcess,
+ LPDWORD lpExitCode)
+{
+ PROCESS_BASIC_INFORMATION ProcessBasic;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessBasicInformation,
+ &ProcessBasic,
+ sizeof(PROCESS_BASIC_INFORMATION),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
}
+
+ memcpy(lpExitCode, &ProcessBasic.ExitStatus, sizeof(DWORD));
+
+ return(TRUE);
}
-HANDLE
+/*
+ * @implemented
+ */
+DWORD
STDCALL
-OpenProcess (
- DWORD dwDesiredAccess,
- WINBOOL bInheritHandle,
- DWORD dwProcessId
- )
+GetProcessId(HANDLE Process)
+{
+ PROCESS_BASIC_INFORMATION ProcessBasic;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(Process,
+ ProcessBasicInformation,
+ &ProcessBasic,
+ sizeof(PROCESS_BASIC_INFORMATION),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return 0;
+ }
+
+ return ProcessBasic.UniqueProcessId;
+}
+
+
+/*
+ * @implemented
+ */
+HANDLE STDCALL
+OpenProcess(DWORD dwDesiredAccess,
+ BOOL bInheritHandle,
+ DWORD dwProcessId)
{
NTSTATUS errCode;
HANDLE ProcessHandle;
OBJECT_ATTRIBUTES ObjectAttributes;
- CLIENT_ID ClientId ;
+ CLIENT_ID ClientId;
ClientId.UniqueProcess = (HANDLE)dwProcessId;
ClientId.UniqueThread = INVALID_HANDLE_VALUE;
else
ObjectAttributes.Attributes = 0;
- errCode = NtOpenProcess(&ProcessHandle,
- dwDesiredAccess,
- &ObjectAttributes,
+ errCode = NtOpenProcess(&ProcessHandle,
+ dwDesiredAccess,
+ &ObjectAttributes,
&ClientId);
- if (!NT_SUCCESS(errCode))
+ if (!NT_SUCCESS(errCode))
{
- SetLastError(RtlNtStatusToDosError(errCode));
+ SetLastErrorByStatus (errCode);
return NULL;
}
return ProcessHandle;
}
-UINT
-STDCALL
-WinExec (
- LPCSTR lpCmdLine,
- UINT uCmdShow
- )
+/*
+ * @implemented
+ */
+UINT STDCALL
+WinExec(LPCSTR lpCmdLine,
+ UINT uCmdShow)
{
STARTUPINFOA StartupInfo;
PROCESS_INFORMATION ProcessInformation;
- HINSTANCE hInst;
DWORD dosErr;
-
+
+ RtlZeroMemory(&StartupInfo, sizeof(StartupInfo));
StartupInfo.cb = sizeof(STARTUPINFOA);
StartupInfo.wShowWindow = uCmdShow;
StartupInfo.dwFlags = 0;
- hInst = (HINSTANCE)CreateProcessA(NULL,
- (PVOID)lpCmdLine,
- NULL,
- NULL,
- FALSE,
- 0,
- NULL,
- NULL,
- &StartupInfo,
- &ProcessInformation);
- if ( hInst == NULL )
+ if (! CreateProcessA(NULL,
+ (PVOID)lpCmdLine,
+ NULL,
+ NULL,
+ FALSE,
+ 0,
+ NULL,
+ NULL,
+ &StartupInfo,
+ &ProcessInformation))
{
dosErr = GetLastError();
- return dosErr;
+ return dosErr < 32 ? dosErr : ERROR_BAD_FORMAT;
+ }
+ if (NULL != lpfnGlobalRegisterWaitForInputIdle)
+ {
+ lpfnGlobalRegisterWaitForInputIdle (
+ ProcessInformation.hProcess,
+ 10000
+ );
}
- if ( lpfnGlobalRegisterWaitForInputIdle != NULL )
- lpfnGlobalRegisterWaitForInputIdle(ProcessInformation.hProcess,10000);
NtClose(ProcessInformation.hProcess);
NtClose(ProcessInformation.hThread);
- return 0;
+
+ return 33; /* Something bigger than 31 means success. */
}
-VOID
-STDCALL
+/*
+ * @implemented
+ */
+VOID STDCALL
RegisterWaitForInputIdle (
WaitForInputIdleType lpfnRegisterWaitForInputIdle
)
{
- lpfnGlobalRegisterWaitForInputIdle = lpfnRegisterWaitForInputIdle;
+ lpfnGlobalRegisterWaitForInputIdle = lpfnRegisterWaitForInputIdle;
return;
}
-DWORD
-STDCALL
+/*
+ * @unimplemented
+ */
+DWORD STDCALL
WaitForInputIdle (
- HANDLE hProcess,
+ HANDLE hProcess,
DWORD dwMilliseconds
)
{
}
-VOID STDCALL Sleep (DWORD dwMilliseconds)
+/*
+ * @implemented
+ */
+VOID STDCALL
+Sleep(DWORD dwMilliseconds)
{
- SleepEx (dwMilliseconds, FALSE);
- return;
+ SleepEx(dwMilliseconds, FALSE);
+ return;
}
-DWORD STDCALL SleepEx(DWORD dwMilliseconds,
- BOOL bAlertable)
+
+/*
+ * @implemented
+ */
+DWORD STDCALL
+SleepEx(DWORD dwMilliseconds,
+ BOOL bAlertable)
{
- TIME Interval;
- NTSTATUS errCode;
-
- Interval.QuadPart = dwMilliseconds * 1000;
-
- errCode = NtDelayExecution(bAlertable,&Interval);
- if (!NT_SUCCESS(errCode))
- {
- SetLastError(RtlNtStatusToDosError(errCode));
- return -1;
- }
- return 0;
+ TIME Interval;
+ NTSTATUS errCode;
+
+ if (dwMilliseconds != INFINITE)
+ {
+ /*
+ * System time units are 100 nanoseconds (a nanosecond is a billionth of
+ * a second).
+ */
+ Interval.QuadPart = -((ULONGLONG)dwMilliseconds * 10000);
+ }
+ else
+ {
+ /* Approximately 292000 years hence */
+ Interval.QuadPart = -0x7FFFFFFFFFFFFFFFLL;
+ }
+
+ errCode = NtDelayExecution (bAlertable, &Interval);
+ if (!NT_SUCCESS(errCode))
+ {
+ SetLastErrorByStatus (errCode);
+ return -1;
+ }
+ return 0;
}
-VOID
-STDCALL
-GetStartupInfoW (
- LPSTARTUPINFOW lpStartupInfo
- )
+/*
+ * @implemented
+ */
+VOID STDCALL
+GetStartupInfoW(LPSTARTUPINFOW lpStartupInfo)
{
- PRTL_USER_PROCESS_PARAMETERS Params;
+ PRTL_USER_PROCESS_PARAMETERS Params;
+
+ if (lpStartupInfo == NULL)
+ {
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return;
+ }
+
+ Params = NtCurrentPeb()->ProcessParameters;
+
+ lpStartupInfo->cb = sizeof(STARTUPINFOW);
+ lpStartupInfo->lpDesktop = Params->DesktopInfo.Buffer;
+ lpStartupInfo->lpTitle = Params->WindowTitle.Buffer;
+ lpStartupInfo->dwX = Params->dwX;
+ lpStartupInfo->dwY = Params->dwY;
+ lpStartupInfo->dwXSize = Params->dwXSize;
+ lpStartupInfo->dwYSize = Params->dwYSize;
+ lpStartupInfo->dwXCountChars = Params->dwXCountChars;
+ lpStartupInfo->dwYCountChars = Params->dwYCountChars;
+ lpStartupInfo->dwFillAttribute = Params->dwFillAttribute;
+ lpStartupInfo->dwFlags = Params->dwFlags;
+ lpStartupInfo->wShowWindow = Params->wShowWindow;
+ lpStartupInfo->lpReserved = Params->ShellInfo.Buffer;
+ lpStartupInfo->cbReserved2 = Params->RuntimeInfo.Length;
+ lpStartupInfo->lpReserved2 = (LPBYTE)Params->RuntimeInfo.Buffer;
+
+ lpStartupInfo->hStdInput = Params->hStdInput;
+ lpStartupInfo->hStdOutput = Params->hStdOutput;
+ lpStartupInfo->hStdError = Params->hStdError;
+}
- Params = NtCurrentPeb()->ProcessParameters;
- if (lpStartupInfo == NULL)
- {
+/*
+ * @implemented
+ */
+VOID STDCALL
+GetStartupInfoA(LPSTARTUPINFOA lpStartupInfo)
+{
+ PRTL_USER_PROCESS_PARAMETERS Params;
+ ANSI_STRING AnsiString;
+
+ if (lpStartupInfo == NULL)
+ {
SetLastError(ERROR_INVALID_PARAMETER);
return;
+ }
+
+ Params = NtCurrentPeb ()->ProcessParameters;
+
+ RtlAcquirePebLock ();
+
+ if (lpLocalStartupInfo == NULL)
+ {
+ /* create new local startup info (ansi) */
+ lpLocalStartupInfo = RtlAllocateHeap (RtlGetProcessHeap (),
+ 0,
+ sizeof(STARTUPINFOA));
+
+ lpLocalStartupInfo->cb = sizeof(STARTUPINFOA);
+
+ /* copy window title string */
+ RtlUnicodeStringToAnsiString (&AnsiString,
+ &Params->WindowTitle,
+ TRUE);
+ lpLocalStartupInfo->lpTitle = AnsiString.Buffer;
+
+ /* copy desktop info string */
+ RtlUnicodeStringToAnsiString (&AnsiString,
+ &Params->DesktopInfo,
+ TRUE);
+ lpLocalStartupInfo->lpDesktop = AnsiString.Buffer;
+
+ /* copy shell info string */
+ RtlUnicodeStringToAnsiString (&AnsiString,
+ &Params->ShellInfo,
+ TRUE);
+ lpLocalStartupInfo->lpReserved = AnsiString.Buffer;
+
+ lpLocalStartupInfo->dwX = Params->dwX;
+ lpLocalStartupInfo->dwY = Params->dwY;
+ lpLocalStartupInfo->dwXSize = Params->dwXSize;
+ lpLocalStartupInfo->dwYSize = Params->dwYSize;
+ lpLocalStartupInfo->dwXCountChars = Params->dwXCountChars;
+ lpLocalStartupInfo->dwYCountChars = Params->dwYCountChars;
+ lpLocalStartupInfo->dwFillAttribute = Params->dwFillAttribute;
+ lpLocalStartupInfo->dwFlags = Params->dwFlags;
+ lpLocalStartupInfo->wShowWindow = Params->wShowWindow;
+ lpLocalStartupInfo->cbReserved2 = Params->RuntimeInfo.Length;
+ lpLocalStartupInfo->lpReserved2 = (LPBYTE)Params->RuntimeInfo.Buffer;
+
+ lpLocalStartupInfo->hStdInput = Params->hStdInput;
+ lpLocalStartupInfo->hStdOutput = Params->hStdOutput;
+ lpLocalStartupInfo->hStdError = Params->hStdError;
}
- lpStartupInfo->cb = sizeof(STARTUPINFOW);
- wcscpy (lpStartupInfo->lpDesktop, Params->DesktopInfo.Buffer);
- wcscpy (lpStartupInfo->lpTitle, Params->WindowTitle.Buffer);
- lpStartupInfo->dwX = Params->StartingX;
- lpStartupInfo->dwY = Params->StartingY;
- lpStartupInfo->dwXSize = Params->CountX;
- lpStartupInfo->dwYSize = Params->CountY;
- lpStartupInfo->dwXCountChars = Params->CountCharsX;
- lpStartupInfo->dwYCountChars = Params->CountCharsY;
- lpStartupInfo->dwFillAttribute = Params->FillAttribute;
- lpStartupInfo->dwFlags = Params->WindowFlags;
- lpStartupInfo->wShowWindow = Params->ShowWindowFlags;
- wcscpy (lpStartupInfo->lpReserved, Params->ShellInfo.Buffer);
-// lpStartupInfo->cbReserved2 = Params->cbReserved;
-// lpStartupInfo->lpReserved2 = Params->lpReserved2;
-
- lpStartupInfo->hStdInput = Params->StandardInput;
- lpStartupInfo->hStdOutput = Params->StandardOutput;
- lpStartupInfo->hStdError = Params->StandardError;
-}
-
-
-VOID
-STDCALL
-GetStartupInfoA (
- LPSTARTUPINFOA lpStartupInfo
- )
+ RtlReleasePebLock ();
+
+ /* copy local startup info data to external startup info */
+ memcpy (lpStartupInfo,
+ lpLocalStartupInfo,
+ sizeof(STARTUPINFOA));
+}
+
+
+/*
+ * @implemented
+ */
+BOOL STDCALL
+FlushInstructionCache (HANDLE hProcess,
+ LPCVOID lpBaseAddress,
+ DWORD dwSize)
{
- PRTL_USER_PROCESS_PARAMETERS Params;
- ULONG i = 0;
+ NTSTATUS Status;
+
+ Status = NtFlushInstructionCache(hProcess,
+ (PVOID)lpBaseAddress,
+ dwSize);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return FALSE;
+ }
+ return TRUE;
+}
- Params = NtCurrentPeb()->ProcessParameters;
- if (lpStartupInfo == NULL)
- {
- SetLastError(ERROR_INVALID_PARAMETER);
- return;
- }
+/*
+ * @implemented
+ */
+VOID STDCALL
+ExitProcess(UINT uExitCode)
+{
+ CSRSS_API_REQUEST CsrRequest;
+ CSRSS_API_REPLY CsrReply;
+ NTSTATUS Status;
+
+ /* unload all dll's */
+ LdrShutdownProcess ();
+
+ /* notify csrss of process termination */
+ CsrRequest.Type = CSRSS_TERMINATE_PROCESS;
+ Status = CsrClientCallServer(&CsrRequest,
+ &CsrReply,
+ sizeof(CSRSS_API_REQUEST),
+ sizeof(CSRSS_API_REPLY));
+ if (!NT_SUCCESS(Status) || !NT_SUCCESS(CsrReply.Status))
+ {
+ DPRINT("Failed to tell csrss about terminating process\n");
+ }
+
+
+ NtTerminateProcess (NtCurrentProcess (),
+ uExitCode);
+
+ /* should never get here */
+ ASSERT(0);
+ while(1);
+}
- lpStartupInfo->cb = sizeof(STARTUPINFOA);
-#if 0
- i = 0;
- while ((pPeb->Ppb->Desktop[i])!=0 && i < MAX_PATH)
- {
- lpStartupInfo->lpDesktop[i] = (unsigned char)
- pPeb->Ppb->Desktop[i];
- i++;
- }
- lpStartupInfo->lpDesktop[i] = 0;
- i = 0;
- while ((pPeb->Ppb->Title[i])!=0 && i < MAX_PATH)
- {
- lpStartupInfo->lpTitle[i] = (unsigned char)pPeb->ProcessParameters->Title[i];
- i++;
- }
- lpStartupInfo->lpTitle[i] = 0;
-#endif
- lpStartupInfo->dwX = Params->StartingX;
- lpStartupInfo->dwY = Params->StartingY;
- lpStartupInfo->dwXSize = Params->CountX;
- lpStartupInfo->dwYSize = Params->CountY;
- lpStartupInfo->dwXCountChars = Params->CountCharsX;
- lpStartupInfo->dwYCountChars = Params->CountCharsY;
- lpStartupInfo->dwFillAttribute = Params->FillAttribute;
- lpStartupInfo->dwFlags = Params->WindowFlags;
- lpStartupInfo->wShowWindow = Params->ShowWindowFlags;
-// lpStartupInfo->cbReserved2 = Params->cbReserved;
-// lpStartupInfo->lpReserved = Params->lpReserved1;
-// lpStartupInfo->lpReserved2 = Params->lpReserved2;
-
- lpStartupInfo->hStdInput = Params->StandardInput;
- lpStartupInfo->hStdOutput = Params->StandardOutput;
- lpStartupInfo->hStdError = Params->StandardError;
+/*
+ * @implemented
+ */
+BOOL STDCALL
+TerminateProcess (HANDLE hProcess,
+ UINT uExitCode)
+{
+ NTSTATUS Status;
+
+ Status = NtTerminateProcess (hProcess, uExitCode);
+ if (NT_SUCCESS(Status))
+ {
+ return TRUE;
+ }
+ SetLastErrorByStatus (Status);
+ return FALSE;
}
-BOOL
-STDCALL
-FlushInstructionCache (
- HANDLE hProcess,
- LPCVOID lpBaseAddress,
- DWORD dwSize
- )
+/*
+ * @unimplemented
+ */
+VOID STDCALL
+FatalAppExitA (UINT uAction,
+ LPCSTR lpMessageText)
{
- NTSTATUS errCode;
+ UNICODE_STRING MessageTextU;
+ ANSI_STRING MessageText;
+
+ RtlInitAnsiString (&MessageText, (LPSTR) lpMessageText);
+
+ RtlAnsiStringToUnicodeString (&MessageTextU,
+ &MessageText,
+ TRUE);
- errCode = NtFlushInstructionCache(
- hProcess,
- (PVOID) lpBaseAddress,
- dwSize
- );
- if (!NT_SUCCESS(errCode))
+ FatalAppExitW (uAction, MessageTextU.Buffer);
+
+ RtlFreeUnicodeString (&MessageTextU);
+}
+
+
+/*
+ * @unimplemented
+ */
+VOID STDCALL
+FatalAppExitW(UINT uAction,
+ LPCWSTR lpMessageText)
+{
+ return;
+}
+
+
+/*
+ * @implemented
+ */
+VOID STDCALL
+FatalExit (int ExitCode)
+{
+ ExitProcess(ExitCode);
+}
+
+
+/*
+ * @implemented
+ */
+DWORD STDCALL
+GetPriorityClass (HANDLE hProcess)
+{
+ NTSTATUS Status;
+ PROCESS_PRIORITY_CLASS PriorityClass;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessPriorityClass,
+ &PriorityClass,
+ sizeof(PROCESS_PRIORITY_CLASS),
+ NULL);
+ if(NT_SUCCESS(Status))
+ {
+ switch(PriorityClass.PriorityClass)
+ {
+ case PROCESS_PRIORITY_CLASS_IDLE:
+ return IDLE_PRIORITY_CLASS;
+
+ case PROCESS_PRIORITY_CLASS_BELOW_NORMAL:
+ return BELOW_NORMAL_PRIORITY_CLASS;
+
+ case PROCESS_PRIORITY_CLASS_NORMAL:
+ return NORMAL_PRIORITY_CLASS;
+
+ case PROCESS_PRIORITY_CLASS_ABOVE_NORMAL:
+ return ABOVE_NORMAL_PRIORITY_CLASS;
+
+ case PROCESS_PRIORITY_CLASS_HIGH:
+ return HIGH_PRIORITY_CLASS;
+
+ case PROCESS_PRIORITY_CLASS_REALTIME:
+ return REALTIME_PRIORITY_CLASS;
+
+ default:
+ return NORMAL_PRIORITY_CLASS;
+ }
+ }
+
+ SetLastErrorByStatus(Status);
+ return FALSE;
+}
+
+
+/*
+ * @implemented
+ */
+BOOL STDCALL
+SetPriorityClass (HANDLE hProcess,
+ DWORD dwPriorityClass)
+{
+ NTSTATUS Status;
+ PROCESS_PRIORITY_CLASS PriorityClass;
+
+ switch(dwPriorityClass)
+ {
+ case IDLE_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_IDLE;
+ break;
+
+ case BELOW_NORMAL_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_BELOW_NORMAL;
+ break;
+
+ case NORMAL_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_NORMAL;
+ break;
+
+ case ABOVE_NORMAL_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_ABOVE_NORMAL;
+ break;
+
+ case HIGH_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_HIGH;
+ break;
+
+ case REALTIME_PRIORITY_CLASS:
+ PriorityClass.PriorityClass = PROCESS_PRIORITY_CLASS_REALTIME;
+ break;
+
+ default:
+ SetLastError(ERROR_INVALID_PARAMETER);
+ return FALSE;
+ }
+
+ PriorityClass.Foreground = FALSE;
+
+ Status = NtSetInformationProcess(hProcess,
+ ProcessPriorityClass,
+ &PriorityClass,
+ sizeof(PROCESS_PRIORITY_CLASS));
+
+ if(!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+
+/*
+ * @implemented
+ */
+DWORD STDCALL
+GetProcessVersion (DWORD ProcessId)
+{
+ DWORD Version = 0;
+ PIMAGE_NT_HEADERS NtHeader = NULL;
+ PVOID BaseAddress = NULL;
+
+ /* Caller's */
+ if (0 == ProcessId || GetCurrentProcessId() == ProcessId)
+ {
+ BaseAddress = (PVOID) NtCurrentPeb()->ImageBaseAddress;
+ NtHeader = RtlImageNtHeader (BaseAddress);
+ if (NULL != NtHeader)
{
- SetLastError(RtlNtStatusToDosError(errCode));
- return FALSE;
+ Version =
+ (NtHeader->OptionalHeader.MajorOperatingSystemVersion << 16) |
+ (NtHeader->OptionalHeader.MinorOperatingSystemVersion);
}
- return TRUE;
+ }
+ else /* other process */
+ {
+ /* FIXME: open the other process */
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ }
+ return (Version);
}
-VOID
+/*
+ * @implemented
+ */
+BOOL
STDCALL
-ExitProcess (
- UINT uExitCode
- )
+GetProcessIoCounters(
+ HANDLE hProcess,
+ PIO_COUNTERS lpIoCounters)
{
- NtTerminateProcess(
- NtCurrentProcess(),
- uExitCode
- );
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessIoCounters,
+ lpIoCounters,
+ sizeof(IO_COUNTERS),
+ NULL);
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return(FALSE);
+ }
+
+ return TRUE;
}
-WINBOOL
+/*
+ * @implemented
+ */
+BOOL
STDCALL
-TerminateProcess (
- HANDLE hProcess,
- UINT uExitCode
- )
+GetProcessPriorityBoost(HANDLE hProcess,
+ PBOOL pDisablePriorityBoost)
{
- NTSTATUS errCode;
- errCode = NtTerminateProcess(hProcess, uExitCode);
- if (!NT_SUCCESS(errCode))
- {
- SetLastError(RtlNtStatusToDosError(errCode));
- return FALSE;
- }
- return TRUE;
+ NTSTATUS Status;
+ BOOL PriorityBoost;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessPriorityBoost,
+ &PriorityBoost,
+ sizeof(BOOL),
+ NULL);
+ if (NT_SUCCESS(Status))
+ {
+ *pDisablePriorityBoost = PriorityBoost;
+ return TRUE;
+ }
+
+ SetLastErrorByStatus(Status);
+ return FALSE;
}
-VOID
+
+/*
+ * @implemented
+ */
+BOOL
STDCALL
-FatalAppExitA (
- UINT uAction,
- LPCSTR lpMessageText
- )
+SetProcessPriorityBoost(HANDLE hProcess,
+ BOOL bDisablePriorityBoost)
{
- WCHAR MessageTextW[MAX_PATH];
- UINT i;
- i = 0;
- while ((*lpMessageText)!=0 && i < 35)
- {
- MessageTextW[i] = *lpMessageText;
- lpMessageText++;
- i++;
- }
- MessageTextW[i] = 0;
-
- return FatalAppExitW(uAction,MessageTextW);
+ NTSTATUS Status;
+ BOOL PriorityBoost = (bDisablePriorityBoost ? TRUE : FALSE); /* prevent setting values other than 1 and 0 */
+
+ Status = NtSetInformationProcess(hProcess,
+ ProcessPriorityBoost,
+ &PriorityBoost,
+ sizeof(BOOL));
+ if (!NT_SUCCESS(Status))
+ {
+ SetLastErrorByStatus(Status);
+ return FALSE;
+ }
+
+ return TRUE;
}
-VOID
+/*
+ * @implemented
+ */
+BOOL
STDCALL
-FatalAppExitW (
- UINT uAction,
- LPCWSTR lpMessageText
- )
+GetProcessHandleCount(HANDLE hProcess,
+ PDWORD pdwHandleCount)
{
- return;
+ ULONG phc;
+ NTSTATUS Status;
+
+ Status = NtQueryInformationProcess(hProcess,
+ ProcessHandleCount,
+ &phc,
+ sizeof(ULONG),
+ NULL);
+ if(NT_SUCCESS(Status))
+ {
+ *pdwHandleCount = phc;
+ return TRUE;
+ }
+
+ SetLastErrorByStatus(Status);
+ return FALSE;
}
-
/* EOF */
projects / reactos.git / blobdiff