Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-02-24 17:34:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

PEB will be created in NtCreateProcess.

Browse source 
svn path=/trunk/; revision=695
This commit is contained in:
Eric Kohl 1999-10-13 22:35:55 +00:00
parent 81a9f1c4b0
commit babfe77ea9
10 changed files with 281 additions and 247 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
reactos/include/ascii.h
View file

@ -2078,14 +2078,14 @@ CreateProcessA(
DWORD dwCreationFlags,
LPVOID lpEnvironment,
LPCSTR lpCurrentDirectory,
LPSTARTUPINFO lpStartupInfo,
LPSTARTUPINFOA lpStartupInfo,
LPPROCESS_INFORMATION lpProcessInformation
);
VOID
STDCALL
GetStartupInfoA(
LPSTARTUPINFO lpStartupInfo
LPSTARTUPINFOA lpStartupInfo
);
HANDLE
@ -2979,7 +2979,7 @@ DdeQueryStringA (DWORD, HSZ, char *, DWORD, int);
WINBOOL STDCALL LogonUserA (LPSTR, LPSTR, LPSTR, DWORD, DWORD, HANDLE *);
WINBOOL STDCALL CreateProcessAsUserA (HANDLE, LPCTSTR, LPTSTR,
SECURITY_ATTRIBUTES*, SECURITY_ATTRIBUTES*, WINBOOL, DWORD, LPVOID,
LPCTSTR, STARTUPINFO*, PROCESS_INFORMATION*);
LPCTSTR, STARTUPINFOA*, PROCESS_INFORMATION*);
#ifdef __cplusplus
}

96
reactos/include/ddk/pstypes.h
View file

@ -13,7 +13,7 @@
typedef NTSTATUS (*PKSTART_ROUTINE)(PVOID StartContext);
typedef struct _STACK_INFORMATION
typedef struct _STACK_INFORMATION
{
PVOID BaseAddress;
PVOID UpperAddress;
@ -46,30 +46,31 @@ typedef struct linux_sigcontext {
typedef ULONG THREADINFOCLASS;
typedef struct _STARTUPINFOW {
DWORD cb;
WCHAR WindowTitle[MAX_PATH];
WCHAR ImageFile[MAX_PATH];
WCHAR CommandLine[MAX_PATH];
WCHAR DllPath[MAX_PATH];
WCHAR Reserved[MAX_PATH];
WCHAR Desktop[MAX_PATH];
WCHAR Title[MAX_PATH];
DWORD dwX;
DWORD dwY;
DWORD dwXSize;
DWORD dwYSize;
DWORD dwXCountChars;
DWORD dwYCountChars;
DWORD dwFillAttribute;
DWORD dwFlags;
WORD wShowWindow;
WORD cbReserved2;
unsigned char * lpReserved2;
HANDLE hStdInput;
HANDLE hStdOutput;
HANDLE hStdError;
} PROCESSINFOW, *PPROCESSINFOW;
typedef struct _PROCESSINFO
{
WCHAR WindowTitle[MAX_PATH];
WCHAR ImageFile[MAX_PATH];
WCHAR CommandLine[MAX_PATH];
WCHAR DllPath[MAX_PATH];
WCHAR Reserved[MAX_PATH];
WCHAR Desktop[MAX_PATH];
WCHAR Title[MAX_PATH];
PVOID Environment;
DWORD dwX;
DWORD dwY;
DWORD dwXSize;
DWORD dwYSize;
DWORD dwXCountChars;
DWORD dwYCountChars;
DWORD dwFillAttribute;
DWORD dwFlags;
WORD wShowWindow;
WORD cbReserved2;
unsigned char *lpReserved2;
HANDLE hStdInput;
HANDLE hStdOutput;
HANDLE hStdError;
} PROCESSINFO, *PPROCESSINFO;
@ -92,7 +93,7 @@ typedef struct _NT_PEB
WORD NumberOfProcessors; // 11h
WORD NtGlobalFlag; // 13h
PPROCESSINFOW StartupInfo; // 15h
PPROCESSINFO ProcessInfo; // 15h
HANDLE ProcessHeap; // 19h
ATOMTABLE LocalAtomTable; // 1Dh
LPCRITICAL_SECTION CriticalSection; // 35h
@ -100,15 +101,15 @@ typedef struct _NT_PEB
WORD MajorVersion; // 3Dh
WORD MinorVersion; // 3Fh
WORD BuildNumber; // 41h
WORD PlatformId; // 43h
} NT_PEB, *PNT_PEB;
WORD PlatformId; // 43h
} NT_PEB, *PNT_PEB;
typedef struct _CLIENT_ID
typedef struct _CLIENT_ID
{
HANDLE UniqueProcess;
HANDLE UniqueThread;
} CLIENT_ID, *PCLIENT_ID;
typedef struct _NT_TIB {
struct _EXCEPTION_REGISTRATION_RECORD *ExceptionList; // 00h
PVOID StackBase; // 04h
@ -124,25 +125,25 @@ typedef struct _NT_TIB {
typedef struct _NT_TEB
{
NT_TIB Tib; // 00h
ULONG reserved1; // 1Ch ???
CLIENT_ID Cid; // 20h
ULONG reserved2; // 28h ???
ULONG reserved3; // 2Ch ???
NT_PEB *Peb; // 30h
DWORD LastErrorCode; // 34h
NT_TIB Tib; // 00h
ULONG reserved1; // 1Ch ???
CLIENT_ID Cid; // 20h
ULONG reserved2; // 28h ???
ULONG reserved3; // 2Ch ???
PNT_PEB Peb; // 30h
DWORD LastErrorCode; // 34h
HANDLE RPCHandle; // 36
PVOID TlsData[TLS_MINIMUM_AVAILABLE]; // 40
DWORD dwTlsIndex; // 230
HANDLE RPCHandle; // 36
PVOID TlsData[TLS_MINIMUM_AVAILABLE]; // 40
DWORD dwTlsIndex; // 230
NTSTATUS LastStatusValue; // 242
DWORD LockCount; // 244
UCHAR HardErrorMode; // 248
/* reactos only ??? (Eric Kohl) */
PVOID StackCommit;
PVOID StackCommitMax;
PVOID StackReserved;
/* reactos only ??? (Eric Kohl) */
PVOID StackCommit;
PVOID StackCommitMax;
PVOID StackReserved;
} NT_TEB, *PNT_TEB;
struct _KPROCESS;
@ -233,9 +234,10 @@ typedef struct _KTHREAD
// According to documentation the stack should have a commited [ 1 page ] and
// a reserved part [ 1 M ] but can be specified otherwise in the image file.
typedef struct _INITIAL_TEB {
typedef struct _INITIAL_TEB
{
PVOID StackBase;
PVOID StackLimit;
PVOID StackLimit;
PVOID StackCommit;
PVOID StackCommitMax;
PVOID StackReserved;
@ -289,7 +291,7 @@ typedef struct _ETHREAD {
UCHAR LpcExitThreadCalled;
UCHAR HardErrorsAreDisabled;
/*
* Added by David Welch (welch@cwcom.net)
*/

39
reactos/include/structs.h
View file

@ -3971,11 +3971,11 @@ typedef struct tagSOUNDSENTRY {
DWORD iWindowsEffectOrdinal;
} SOUNDSENTRY, *LPSOUNDSENTRY;
typedef struct _STARTUPINFO {
typedef struct _STARTUPINFOA {
DWORD cb;
LPTSTR lpReserved;
LPTSTR lpDesktop;
LPTSTR lpTitle;
LPSTR lpReserved;
LPSTR lpDesktop;
LPSTR lpTitle;
DWORD dwX;
DWORD dwY;
DWORD dwXSize;
@ -3990,7 +3990,36 @@ typedef struct _STARTUPINFO {
HANDLE hStdInput;
HANDLE hStdOutput;
HANDLE hStdError;
} STARTUPINFO, *LPSTARTUPINFO;
} STARTUPINFOA, *LPSTARTUPINFOA;
typedef struct _STARTUPINFOW {
DWORD cb;
LPWSTR lpReserved;
LPWSTR lpDesktop;
LPWSTR lpTitle;
DWORD dwX;
DWORD dwY;
DWORD dwXSize;
DWORD dwYSize;
DWORD dwXCountChars;
DWORD dwYCountChars;
DWORD dwFillAttribute;
DWORD dwFlags;
WORD wShowWindow;
WORD cbReserved2;
LPBYTE lpReserved2;
HANDLE hStdInput;
HANDLE hStdOutput;
HANDLE hStdError;
} STARTUPINFOW, *LPSTARTUPINFOW;
#ifdef UNICODE
typedef STARTUPINFOW STARTUPINFO;
typedef LPSTARTUPINFOW LPSTARTUPINFO;
#else
typedef STARTUPINFOA STARTUPINFO;
typedef LPSTARTUPINFOA LPSTARTUPINFO;
#endif /* UNICODE */
typedef struct tagSTICKYKEYS {
DWORD cbSize;

6
reactos/include/unicode.h
View file

@ -2093,14 +2093,14 @@ CreateProcessW(
DWORD dwCreationFlags,
LPVOID lpEnvironment,
LPCWSTR lpCurrentDirectory,
LPSTARTUPINFO lpStartupInfo,
LPSTARTUPINFOW lpStartupInfo,
LPPROCESS_INFORMATION lpProcessInformation
);
VOID
STDCALL
GetStartupInfoW(
LPSTARTUPINFO lpStartupInfo
LPSTARTUPINFOW lpStartupInfo
);
HANDLE
@ -2999,7 +2999,7 @@ DdeQueryStringW (DWORD, HSZ, LPCWSTR, DWORD, int);
WINBOOL STDCALL LogonUserW (LPWSTR, LPWSTR, LPWSTR, DWORD, DWORD, HANDLE *);
WINBOOL STDCALL CreateProcessAsUserW (HANDLE, LPCWSTR, LPWSTR,
SECURITY_ATTRIBUTES*, SECURITY_ATTRIBUTES*, WINBOOL,
DWORD, LPVOID, LPCWSTR, STARTUPINFO*,
DWORD, LPVOID, LPCWSTR, STARTUPINFOW*,
PROCESS_INFORMATION*);
#ifdef __cplusplus

2
reactos/lib/kernel32/process/cmdline.c
View file

@ -41,6 +41,6 @@ LPSTR STDCALL GetCommandLineA(VOID)
LPWSTR STDCALL GetCommandLineW(VOID)
{
return(NtCurrentPeb()->StartupInfo->CommandLine);
return(NtCurrentPeb()->ProcessInfo->CommandLine);
}

96
reactos/lib/kernel32/process/create.c
View file

@ -1,4 +1,5 @@
/*
/* $Id: create.c,v 1.12 1999/10/13 22:35:55 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: lib/kernel32/proc/proc.c
@ -36,7 +37,7 @@ WINBOOL STDCALL CreateProcessA(LPCSTR lpApplicationName,
DWORD dwCreationFlags,
LPVOID lpEnvironment,
LPCSTR lpCurrentDirectory,
LPSTARTUPINFO lpStartupInfo,
LPSTARTUPINFOA lpStartupInfo,
LPPROCESS_INFORMATION lpProcessInformation)
/*
* FUNCTION: The CreateProcess function creates a new process and its
@ -65,24 +66,24 @@ WINBOOL STDCALL CreateProcessA(LPCSTR lpApplicationName,
DPRINT("CreateProcessA\n");
PApplicationNameW = InternalAnsiToUnicode(ApplicationNameW,
lpApplicationName,
lpApplicationName,
MAX_PATH);
PCommandLineW = InternalAnsiToUnicode(CommandLineW,
lpCommandLine,
MAX_PATH);
PCurrentDirectoryW = InternalAnsiToUnicode(CurrentDirectoryW,
lpCurrentDirectory,
MAX_PATH);
MAX_PATH);
return CreateProcessW(PApplicationNameW,
PCommandLineW,
PCommandLineW,
lpProcessAttributes,
lpThreadAttributes,
bInheritHandles,
dwCreationFlags,
lpEnvironment,
PCurrentDirectoryW,
lpStartupInfo,
lpProcessInformation);
(LPSTARTUPINFOW)lpStartupInfo,
lpProcessInformation);
}
#define STACK_TOP (0xb0000000)
@ -98,7 +99,7 @@ HANDLE STDCALL CreateFirstThread(HANDLE ProcessHandle,
HANDLE NTDllSectionHandle,
HANDLE SectionHandle,
PVOID ImageBase)
{
{
NTSTATUS Status;
HANDLE ThreadHandle;
OBJECT_ATTRIBUTES ObjectAttributes;
@ -109,7 +110,7 @@ HANDLE STDCALL CreateFirstThread(HANDLE ProcessHandle,
PVOID BaseAddress;
ULONG BytesWritten;
HANDLE DupNTDllSectionHandle, DupSectionHandle;
ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES);
ObjectAttributes.RootDirectory = NULL;
ObjectAttributes.ObjectName = NULL;
@ -141,7 +142,6 @@ HANDLE STDCALL CreateFirstThread(HANDLE ProcessHandle,
{
return(NULL);
}
memset(&ThreadContext,0,sizeof(CONTEXT));
ThreadContext.Eip = (ULONG)lpStartAddress;
@ -150,7 +150,7 @@ HANDLE STDCALL CreateFirstThread(HANDLE ProcessHandle,
ThreadContext.SegEs = USER_DS;
ThreadContext.SegDs = USER_DS;
ThreadContext.SegCs = USER_CS;
ThreadContext.SegSs = USER_DS;
ThreadContext.SegSs = USER_DS;
ThreadContext.Esp = STACK_TOP - 16;
ThreadContext.EFlags = (1<<1) + (1<<9);
@ -348,57 +348,50 @@ static NTSTATUS CreatePeb(HANDLE ProcessHandle, PWSTR CommandLine)
ULONG PebSize;
NT_PEB Peb;
ULONG BytesWritten;
PVOID StartupInfoBase;
ULONG StartupInfoSize;
PROCESSINFOW StartupInfo;
PVOID ProcessInfoBase;
ULONG ProcessInfoSize;
PROCESSINFO ProcessInfo;
PebBase = (PVOID)PEB_BASE;
PebSize = 0x1000;
Status = ZwAllocateVirtualMemory(ProcessHandle,
&PebBase,
0,
&PebSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
{
return(Status);
}
memset(&Peb, 0, sizeof(Peb));
Peb.StartupInfo = (PPROCESSINFOW)PEB_STARTUPINFO;
ZwWriteVirtualMemory(ProcessHandle,
NtReadVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
&Peb,
sizeof(Peb),
&BytesWritten);
Peb.ProcessInfo = (PPROCESSINFO)PEB_STARTUPINFO;
NtWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
&Peb,
sizeof(Peb),
&BytesWritten);
StartupInfoBase = (PVOID)PEB_STARTUPINFO;
StartupInfoSize = 0x1000;
Status = ZwAllocateVirtualMemory(ProcessHandle,
&StartupInfoBase,
ProcessInfoBase = (PVOID)PEB_STARTUPINFO;
ProcessInfoSize = 0x1000;
Status = NtAllocateVirtualMemory(ProcessHandle,
&ProcessInfoBase,
0,
&StartupInfoSize,
&ProcessInfoSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
{
return(Status);
}
memset(&StartupInfo, 0, sizeof(StartupInfo));
wcscpy(StartupInfo.CommandLine, CommandLine);
DPRINT("StartupInfoSize %x\n",StartupInfoSize);
memset(&ProcessInfo, 0, sizeof(PROCESSINFO));
wcscpy(ProcessInfo.CommandLine, CommandLine);
DPRINT("ProcessInfoSize %x\n",ProcessInfoSize);
ZwWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_STARTUPINFO,
&StartupInfo,
StartupInfoSize,
&ProcessInfo,
ProcessInfoSize,
&BytesWritten);
return(STATUS_SUCCESS);
}
@ -411,7 +404,7 @@ WINBOOL STDCALL CreateProcessW(LPCWSTR lpApplicationName,
DWORD dwCreationFlags,
LPVOID lpEnvironment,
LPCWSTR lpCurrentDirectory,
LPSTARTUPINFO lpStartupInfo,
LPSTARTUPINFOW lpStartupInfo,
LPPROCESS_INFORMATION lpProcessInformation)
{
HANDLE hSection, hProcess, hThread;
@ -500,13 +493,13 @@ WINBOOL STDCALL CreateProcessW(LPCWSTR lpApplicationName,
SetLastError(RtlNtStatusToDosError(Status));
return FALSE;
}
/*
*
* Create Process Environment Block
*/
DPRINT("Creating peb\n");
CreatePeb(hProcess, TempCommandLine);
DPRINT("Creating thread for process\n");
lpStartAddress = (LPTHREAD_START_ROUTINE)
((PIMAGE_OPTIONAL_HEADER)OPTHDROFFSET(NTDLL_BASE))->
@ -526,10 +519,11 @@ WINBOOL STDCALL CreateProcessW(LPCWSTR lpApplicationName,
if ( hThread == NULL )
return FALSE;
lpProcessInformation->hProcess = hProcess;
lpProcessInformation->hThread = hThread;
return TRUE;
return TRUE;
}
/* EOF */

155
reactos/lib/kernel32/process/proc.c
View file

@ -1,4 +1,4 @@
/* $Id: proc.c,v 1.21 1999/10/07 23:45:25 ekohl Exp $
/* $Id: proc.c,v 1.22 1999/10/13 22:35:55 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
@ -11,7 +11,7 @@
/* INCLUDES ****************************************************************/
#define UNICODE
//#define UNICODE
#include <ddk/ntddk.h>
#include <windows.h>
#include <kernel32/proc.h>
@ -25,7 +25,7 @@
#include <kernel32/kernel32.h>
/* TYPES *********************************************************************/
/*
typedef struct _WSTARTUPINFO {
DWORD cb;
LPWSTR lpReserved;
@ -45,7 +45,8 @@ typedef struct _WSTARTUPINFO {
HANDLE hStdInput;
HANDLE hStdOutput;
HANDLE hStdError;
} WSTARTUPINFO, *LPWSTARTUPINFO;
} WSTARTUPINFO, *LPWSTARTUPINFO;
*/
/* GLOBALS *******************************************************************/
@ -113,8 +114,8 @@ GetCurrentThread (VOID)
DWORD
STDCALL
GetCurrentProcessId (VOID)
{
return (DWORD) (GetTeb()->Cid).UniqueProcess;
{
return (DWORD) (GetTeb()->Cid).UniqueProcess;
}
@ -186,13 +187,13 @@ InternalAnsiToUnicode (
else
{
i = 0;
while ((*In)!=0 && i < MaxLength)
while ((*In)!=0 && i < MaxLength)
{
Out[i] = *In;
In++;
i++;
}
Out[i] = 0;
Out[i] = 0;
return(Out);
}
}
@ -245,15 +246,15 @@ WinExec (
UINT uCmdShow
)
{
STARTUPINFO StartupInfo;
PROCESS_INFORMATION ProcessInformation;
STARTUPINFOA StartupInfo;
PROCESS_INFORMATION ProcessInformation;
HINSTANCE hInst;
DWORD dosErr;
StartupInfo.cb = sizeof(STARTUPINFO);
StartupInfo.wShowWindow = uCmdShow ;
StartupInfo.cb = sizeof(STARTUPINFOA);
StartupInfo.wShowWindow = uCmdShow;
StartupInfo.dwFlags = 0;
hInst = (HINSTANCE)CreateProcessA(NULL,
(PVOID)lpCmdLine,
NULL,
@ -335,112 +336,89 @@ SleepEx (
VOID
STDCALL
GetStartupInfoW (
LPSTARTUPINFO _lpStartupInfo
LPSTARTUPINFOW lpStartupInfo
)
{
NT_PEB *pPeb = NtCurrentPeb();
LPWSTARTUPINFO lpStartupInfo = (LPWSTARTUPINFO)_lpStartupInfo;
if (lpStartupInfo == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return;
}
lpStartupInfo->cb = sizeof(STARTUPINFO);
// lstrcpyW(lpStartupInfo->lpDesktop, pPeb->StartupInfo->Desktop);
// lstrcpyW(lpStartupInfo->lpTitle, pPeb->StartupInfo->Title);
lpStartupInfo->dwX = pPeb->StartupInfo->dwX;
lpStartupInfo->dwY = pPeb->StartupInfo->dwY;
lpStartupInfo->dwXSize = pPeb->StartupInfo->dwXSize;
lpStartupInfo->dwYSize = pPeb->StartupInfo->dwYSize;
lpStartupInfo->dwXCountChars = pPeb->StartupInfo->dwXCountChars;
lpStartupInfo->dwYCountChars = pPeb->StartupInfo->dwYCountChars;
lpStartupInfo->dwFillAttribute = pPeb->StartupInfo->dwFillAttribute;
lpStartupInfo->dwFlags = pPeb->StartupInfo->dwFlags;
lpStartupInfo->wShowWindow = pPeb->StartupInfo->wShowWindow;
//lpStartupInfo->cbReserved2 = pPeb->StartupInfo->cbReserved;
//lpStartupInfo->lpReserved = pPeb->StartupInfo->lpReserved1;
//lpStartupInfo->lpReserved2 = pPeb->StartupInfo->lpReserved2;
lpStartupInfo->cb = sizeof(STARTUPINFO);
lstrcpyW(lpStartupInfo->lpDesktop, pPeb->StartupInfo->Desktop);
lstrcpyW(lpStartupInfo->lpTitle, pPeb->StartupInfo->Title);
lpStartupInfo->dwX = pPeb->StartupInfo->dwX;
lpStartupInfo->dwY = pPeb->StartupInfo->dwY;
lpStartupInfo->dwXSize = pPeb->StartupInfo->dwXSize;
lpStartupInfo->dwYSize = pPeb->StartupInfo->dwYSize;
lpStartupInfo->dwXCountChars = pPeb->StartupInfo->dwXCountChars;
lpStartupInfo->dwYCountChars = pPeb->StartupInfo->dwYCountChars;
lpStartupInfo->dwFillAttribute = pPeb->StartupInfo->dwFillAttribute;
lpStartupInfo->dwFlags = pPeb->StartupInfo->dwFlags;
lpStartupInfo->wShowWindow = pPeb->StartupInfo->wShowWindow;
//lpStartupInfo->cbReserved2 = pPeb->StartupInfo->cbReserved;
//lpStartupInfo->lpReserved = pPeb->StartupInfo->lpReserved1;
//lpStartupInfo->lpReserved2 = pPeb->StartupInfo->lpReserved2;
lpStartupInfo->hStdInput = pPeb->StartupInfo->hStdInput;
lpStartupInfo->hStdOutput = pPeb->StartupInfo->hStdOutput;
lpStartupInfo->hStdError = pPeb->StartupInfo->hStdError;
return;
lpStartupInfo->cb = sizeof(STARTUPINFOW);
// lstrcpyW(lpStartupInfo->lpDesktop, pPeb->ProcessInfo->Desktop);
// lstrcpyW(lpStartupInfo->lpTitle, pPeb->ProcessInfo->Title);
lpStartupInfo->dwX = pPeb->ProcessInfo->dwX;
lpStartupInfo->dwY = pPeb->ProcessInfo->dwY;
lpStartupInfo->dwXSize = pPeb->ProcessInfo->dwXSize;
lpStartupInfo->dwYSize = pPeb->ProcessInfo->dwYSize;
lpStartupInfo->dwXCountChars = pPeb->ProcessInfo->dwXCountChars;
lpStartupInfo->dwYCountChars = pPeb->ProcessInfo->dwYCountChars;
lpStartupInfo->dwFillAttribute = pPeb->ProcessInfo->dwFillAttribute;
lpStartupInfo->dwFlags = pPeb->ProcessInfo->dwFlags;
lpStartupInfo->wShowWindow = pPeb->ProcessInfo->wShowWindow;
// lpStartupInfo->cbReserved2 = pPeb->ProcessInfo->cbReserved;
// lpStartupInfo->lpReserved = pPeb->ProcessInfo->lpReserved1;
// lpStartupInfo->lpReserved2 = pPeb->ProcessInfo->lpReserved2;
lpStartupInfo->hStdInput = pPeb->ProcessInfo->hStdInput;
lpStartupInfo->hStdOutput = pPeb->ProcessInfo->hStdOutput;
lpStartupInfo->hStdError = pPeb->ProcessInfo->hStdError;
}
VOID
STDCALL
GetStartupInfoA (
LPSTARTUPINFO lpStartupInfo
LPSTARTUPINFOA lpStartupInfo
)
{
NT_PEB *pPeb = NtCurrentPeb();
ULONG i = 0;
if (lpStartupInfo == NULL)
if (lpStartupInfo == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return;
}
lpStartupInfo->cb = sizeof(STARTUPINFO);
lpStartupInfo->cb = sizeof(STARTUPINFOA);
i = 0;
while ((pPeb->StartupInfo->Desktop[i])!=0 && i < MAX_PATH)
while ((pPeb->ProcessInfo->Desktop[i])!=0 && i < MAX_PATH)
{
lpStartupInfo->lpDesktop[i] = (unsigned char)
pPeb->StartupInfo->Desktop[i];
pPeb->ProcessInfo->Desktop[i];
i++;
}
lpStartupInfo->lpDesktop[i] = 0;
i = 0;
while ((pPeb->StartupInfo->Title[i])!=0 && i < MAX_PATH)
while ((pPeb->ProcessInfo->Title[i])!=0 && i < MAX_PATH)
{
lpStartupInfo->lpTitle[i] = (unsigned char)pPeb->StartupInfo->Title[i];
lpStartupInfo->lpTitle[i] = (unsigned char)pPeb->ProcessInfo->Title[i];
i++;
}
lpStartupInfo->lpTitle[i] = 0;
lpStartupInfo->dwX = pPeb->StartupInfo->dwX;
lpStartupInfo->dwY = pPeb->StartupInfo->dwY;
lpStartupInfo->dwXSize = pPeb->StartupInfo->dwXSize;
lpStartupInfo->dwYSize = pPeb->StartupInfo->dwYSize;
lpStartupInfo->dwXCountChars = pPeb->StartupInfo->dwXCountChars;
lpStartupInfo->dwYCountChars = pPeb->StartupInfo->dwYCountChars;
lpStartupInfo->dwFillAttribute = pPeb->StartupInfo->dwFillAttribute;
lpStartupInfo->dwFlags = pPeb->StartupInfo->dwFlags;
lpStartupInfo->wShowWindow = pPeb->StartupInfo->wShowWindow;
//lpStartupInfo->cbReserved2 = pPeb->StartupInfo->cbReserved;
//lpStartupInfo->lpReserved = pPeb->StartupInfo->lpReserved1;
//lpStartupInfo->lpReserved2 = pPeb->StartupInfo->lpReserved2;
lpStartupInfo->hStdInput = pPeb->StartupInfo->hStdInput;
lpStartupInfo->hStdOutput = pPeb->StartupInfo->hStdOutput;
lpStartupInfo->hStdError = pPeb->StartupInfo->hStdError;
return;
lpStartupInfo->dwX = pPeb->ProcessInfo->dwX;
lpStartupInfo->dwY = pPeb->ProcessInfo->dwY;
lpStartupInfo->dwXSize = pPeb->ProcessInfo->dwXSize;
lpStartupInfo->dwYSize = pPeb->ProcessInfo->dwYSize;
lpStartupInfo->dwXCountChars = pPeb->ProcessInfo->dwXCountChars;
lpStartupInfo->dwYCountChars = pPeb->ProcessInfo->dwYCountChars;
lpStartupInfo->dwFillAttribute = pPeb->ProcessInfo->dwFillAttribute;
lpStartupInfo->dwFlags = pPeb->ProcessInfo->dwFlags;
lpStartupInfo->wShowWindow = pPeb->ProcessInfo->wShowWindow;
// lpStartupInfo->cbReserved2 = pPeb->ProcessInfo->cbReserved;
// lpStartupInfo->lpReserved = pPeb->ProcessInfo->lpReserved1;
// lpStartupInfo->lpReserved2 = pPeb->ProcessInfo->lpReserved2;
lpStartupInfo->hStdInput = pPeb->ProcessInfo->hStdInput;
lpStartupInfo->hStdOutput = pPeb->ProcessInfo->hStdOutput;
lpStartupInfo->hStdError = pPeb->ProcessInfo->hStdError;
}
@ -515,12 +493,11 @@ FatalAppExitA (
i++;
}
MessageTextW[i] = 0;
return FatalAppExitW(uAction,MessageTextW);
}
VOID
STDCALL
FatalAppExitW (
@ -528,7 +505,7 @@ FatalAppExitW (
LPCWSTR lpMessageText
)
{
return;
return;
}

55
reactos/lib/ntdll/rtl/process.c
View file

@ -124,7 +124,6 @@ RtlpCreateFirstThread(HANDLE ProcessHandle,
sizeof(DupSectionHandle),
&BytesWritten);
Status = NtCreateThread(&ThreadHandle,
THREAD_ALL_ACCESS,
&ObjectAttributes,
@ -230,23 +229,21 @@ RtlpCreatePeb(HANDLE ProcessHandle, PUNICODE_STRING CommandLine)
ULONG PebSize;
NT_PEB Peb;
ULONG BytesWritten;
PVOID StartupInfoBase;
ULONG StartupInfoSize;
PROCESSINFOW StartupInfo;
PVOID ProcessInfoBase;
ULONG ProcessInfoSize;
PROCESSINFO ProcessInfo;
PebBase = (PVOID)PEB_BASE;
PebSize = 0x1000;
Status = NtAllocateVirtualMemory(ProcessHandle,
&PebBase,
0,
&PebSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
return(Status);
NtReadVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
&Peb,
sizeof(Peb),
&BytesWritten);
memset(&Peb, 0, sizeof(Peb));
Peb.StartupInfo = (PPROCESSINFOW)PEB_STARTUPINFO;
Peb.ProcessInfo = (PPROCESSINFO)PEB_STARTUPINFO;
NtWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
@ -254,25 +251,25 @@ RtlpCreatePeb(HANDLE ProcessHandle, PUNICODE_STRING CommandLine)
sizeof(Peb),
&BytesWritten);
StartupInfoBase = (PVOID)PEB_STARTUPINFO;
StartupInfoSize = 0x1000;
ProcessInfoBase = (PVOID)PEB_STARTUPINFO;
ProcessInfoSize = 0x1000;
Status = NtAllocateVirtualMemory(ProcessHandle,
&StartupInfoBase,
&ProcessInfoBase,
0,
&StartupInfoSize,
&ProcessInfoSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
return(Status);
memset(&StartupInfo, 0, sizeof(StartupInfo));
wcscpy(StartupInfo.CommandLine, CommandLine->Buffer);
memset(&ProcessInfo, 0, sizeof(PROCESSINFO));
wcscpy(ProcessInfo.CommandLine, CommandLine->Buffer);
DPRINT("StartupInfoSize %x\n",StartupInfoSize);
DPRINT("ProcessInfoSize %x\n",ProcessInfoSize);
NtWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_STARTUPINFO,
&StartupInfo,
StartupInfoSize,
&ProcessInfo,
ProcessInfoSize,
&BytesWritten);
return STATUS_SUCCESS;
@ -283,14 +280,11 @@ NTSTATUS STDCALL
RtlCreateUserProcess(PUNICODE_STRING ApplicationName,
PSECURITY_DESCRIPTOR ProcessSd,
PSECURITY_DESCRIPTOR ThreadSd,
WINBOOL bInheritHandles,
DWORD dwCreationFlags,
// LPVOID lpEnvironment,
// LPCWSTR lpCurrentDirectory,
// LPSTARTUPINFO lpStartupInfo,
PCLIENT_ID ClientId,
PHANDLE ProcessHandle,
PHANDLE ThreadHandle)
WINBOOL bInheritHandles,
DWORD dwCreationFlags,
PCLIENT_ID ClientId,
PHANDLE ProcessHandle,
PHANDLE ThreadHandle)
{
HANDLE hSection, hProcess, hThread;
NTSTATUS Status;
@ -398,3 +392,4 @@ RtlCreateUserProcess(PUNICODE_STRING ApplicationName,
return STATUS_SUCCESS;
}
/* EOF */

24
reactos/ntoskrnl/ldr/init.c
View file

@ -62,32 +62,22 @@ static NTSTATUS LdrCreatePeb(HANDLE ProcessHandle)
ULONG PebSize;
NT_PEB Peb;
ULONG BytesWritten;
PebBase = (PVOID)PEB_BASE;
PebSize = 0x1000;
Status = ZwAllocateVirtualMemory(ProcessHandle,
&PebBase,
0,
&PebSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
{
return(Status);
}
memset(&Peb, 0, sizeof Peb);
Peb.StartupInfo = (PPROCESSINFOW) PEB_STARTUPINFO;
Peb.ProcessInfo = (PPROCESSINFO) PEB_STARTUPINFO;
ZwWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
&Peb,
sizeof(Peb),
&BytesWritten);
/* FIXME: Create ProcessInfo block */
return(STATUS_SUCCESS);
}

49
reactos/ntoskrnl/ps/process.c
View file

@ -18,6 +18,7 @@
#include <string.h>
#include <internal/string.h>
#include <internal/id.h>
#include <internal/teb.h>
//#define NDEBUG
#include <internal/debug.h>
@ -109,6 +110,44 @@ VOID PiDeleteProcess(PVOID ObjectBody)
(VOID)MmReleaseMmInfo((PEPROCESS)ObjectBody);
}
static NTSTATUS
PsCreatePeb(HANDLE ProcessHandle)
{
NTSTATUS Status;
PVOID PebBase;
ULONG PebSize;
NT_PEB Peb;
ULONG BytesWritten;
PebBase = (PVOID)PEB_BASE;
PebSize = 0x1000;
Status = NtAllocateVirtualMemory(ProcessHandle,
&PebBase,
0,
&PebSize,
MEM_COMMIT,
PAGE_READWRITE);
if (!NT_SUCCESS(Status))
{
return(Status);
}
memset(&Peb, 0, sizeof(Peb));
ZwWriteVirtualMemory(ProcessHandle,
(PVOID)PEB_BASE,
&Peb,
sizeof(Peb),
&BytesWritten);
DbgPrint ("PsCreatePeb: Peb created at %x\n", PebBase);
// DPRINT("PsCreatePeb: Peb created at %x\n", PebBase);
return(STATUS_SUCCESS);
}
PKPROCESS KeGetCurrentProcess(VOID)
/*
* FUNCTION: Returns a pointer to the current process
@ -210,7 +249,15 @@ NtCreateProcess (
KeAcquireSpinLock(&PsProcessListLock, &oldIrql);
InsertHeadList(&PsProcessListHead, &KProcess->ProcessListEntry);
KeReleaseSpinLock(&PsProcessListLock, oldIrql);
Status = PsCreatePeb (*ProcessHandle);
if (!NT_SUCCESS(Status))
{
// DPRINT("NtCreateProcess() Peb creation failed: Status %x\n",Status);
DbgPrint ("NtCreateProcess() Peb creation failed: Status %x\n",Status);
return(Status);
}
/*
* FIXME: I don't what I'm supposed to know with a section handle
*/