15 Jan
2005
15 Jan
'05
4:35 p.m.
janitory work
Modified: trunk/reactos/lib/psapi/makefile
Added: trunk/reactos/lib/psapi/malloc.c
Deleted: trunk/reactos/lib/psapi/misc/malloc.c
Deleted: trunk/reactos/lib/psapi/misc/win32.c
Added: trunk/reactos/lib/psapi/win32.c
_____
Modified: trunk/reactos/lib/psapi/makefile
--- trunk/reactos/lib/psapi/makefile 2005-01-15 16:01:55 UTC (rev
13058)
+++ trunk/reactos/lib/psapi/makefile 2005-01-15 16:35:30 UTC (rev
13059)
@@ -19,10 +19,7 @@
TARGET_PCH = precomp.h
-TARGET_OBJECTS = \
- misc/dllmain.o \
- misc/malloc.o \
- misc/win32.o
+TARGET_OBJECTS = misc/dllmain.o malloc.o win32.o
DEP_OBJECTS = $(TARGET_OBJECTS)
_____
Copied: trunk/reactos/lib/psapi/malloc.c (from rev 13058,
trunk/reactos/lib/psapi/misc/malloc.c)
_____
Deleted: trunk/reactos/lib/psapi/misc/malloc.c
--- trunk/reactos/lib/psapi/misc/malloc.c 2005-01-15 16:01:55 UTC
(rev 13058)
+++ trunk/reactos/lib/psapi/misc/malloc.c 2005-01-15 16:35:30 UTC
(rev 13059)
@@ -1,71 +0,0 @@
-/* $Id$
- */
-/*
- * COPYRIGHT: None
- * LICENSE: Public domain
- * PROJECT: ReactOS system libraries
- * FILE: reactos/lib/psapi/misc/malloc.c
- * PURPOSE: Memory allocator for PSAPI
- * PROGRAMMER: KJK::Hyperion <noog(a)libero.it>
- * UPDATE HISTORY:
- * 10/06/2002: Created
- * 12/02/2003: malloc and free renamed to PsaiMalloc and
PsaiFree,
- * for better reusability
- */
-
-#include "precomp.h"
-
-#define NDEBUG
-#include <debug.h>
-
-PVOID
-STDCALL
-MemAlloc(IN HANDLE Heap,
- IN PVOID Ptr,
- IN ULONG Size)
-{
- PVOID pBuf = NULL;
-
- if(Size == 0 && Ptr == NULL)
- {
- return NULL;
- }
-
- if(Heap == NULL)
- {
- Heap = NtCurrentPeb()->ProcessHeap;
- }
-
- if(Size > 0)
- {
- if(Ptr == NULL)
- /* malloc */
- pBuf = RtlAllocateHeap(Heap, 0, Size);
- else
- /* realloc */
- pBuf = RtlReAllocateHeap(Heap, 0, Ptr, Size);
- }
- else
- /* free */
- RtlFreeHeap(Heap, 0, Ptr);
-
- return pBuf;
-}
-
-void *PsaiMalloc(SIZE_T size)
-{
- return MemAlloc(NULL, NULL, size);
-}
-
-void *PsaiRealloc(void *ptr, SIZE_T size)
-{
- return MemAlloc(NULL, ptr, size);
-}
-
-void PsaiFree(void *ptr)
-{
- MemAlloc(NULL, ptr, 0);
-}
-
-/* EOF */
-
_____
Deleted: trunk/reactos/lib/psapi/misc/win32.c
--- trunk/reactos/lib/psapi/misc/win32.c 2005-01-15 16:01:55 UTC
(rev 13058)
+++ trunk/reactos/lib/psapi/misc/win32.c 2005-01-15 16:35:30 UTC
(rev 13059)
@@ -1,1395 +0,0 @@
-/* $Id$
- */
-/*
- * COPYRIGHT: See COPYING in the top level directory
- * LICENSE: See LGPL.txt in the top level directory
- * PROJECT: ReactOS system libraries
- * FILE: reactos/lib/psapi/misc/win32.c
- * PURPOSE: Win32 interfaces for PSAPI
- * PROGRAMMER: KJK::Hyperion <noog(a)libero.it>
- * Thomas Weidenmueller <w3seek(a)reactos.com>
- * UPDATE HISTORY:
- * 10/06/2002: Created
- */
-
-#include "precomp.h"
-
-#define NDEBUG
-#include <debug.h>
-
-/* INTERNAL
*******************************************************************/
-
-typedef struct _ENUM_DEVICE_DRIVERS_CONTEXT
-{
- LPVOID *lpImageBase;
- DWORD nCount;
-} ENUM_DEVICE_DRIVERS_CONTEXT, *PENUM_DEVICE_DRIVERS_CONTEXT;
-
-NTSTATUS STDCALL
-EnumDeviceDriversCallback(IN PSYSTEM_MODULE_INFORMATION_ENTRY
CurrentModule,
- IN OUT PVOID CallbackContext)
-{
- PENUM_DEVICE_DRIVERS_CONTEXT Context =
(PENUM_DEVICE_DRIVERS_CONTEXT)CallbackContext;
-
- /* no more buffer space */
- if(Context->nCount == 0)
- {
- return STATUS_INFO_LENGTH_MISMATCH;
- }
-
- /* return current module */
- *Context->lpImageBase = CurrentModule->Base;
-
- /* go to next array slot */
- Context->lpImageBase++;
- Context->nCount--;
-
- return STATUS_SUCCESS;
-}
-
-
-typedef struct _ENUM_PROCESSES_CONTEXT
-{
- DWORD *lpidProcess;
- DWORD nCount;
-} ENUM_PROCESSES_CONTEXT, *PENUM_PROCESSES_CONTEXT;
-
-NTSTATUS STDCALL
-EnumProcessesCallback(IN PSYSTEM_PROCESSES CurrentProcess,
- IN OUT PVOID CallbackContext)
-{
- PENUM_PROCESSES_CONTEXT Context =
(PENUM_PROCESSES_CONTEXT)CallbackContext;
-
- /* no more buffer space */
- if(Context->nCount == 0)
- {
- return STATUS_INFO_LENGTH_MISMATCH;
- }
-
- /* return current process */
- *Context->lpidProcess = CurrentProcess->ProcessId;
-
- /* go to next array slot */
- Context->lpidProcess++;
- Context->nCount--;
-
- return STATUS_SUCCESS;
-}
-
-
-typedef struct _ENUM_PROCESS_MODULES_CONTEXT
-{
- HMODULE *lphModule;
- DWORD nCount;
-} ENUM_PROCESS_MODULES_CONTEXT, *PENUM_PROCESS_MODULES_CONTEXT;
-
-NTSTATUS STDCALL
-EnumProcessModulesCallback(IN HANDLE ProcessHandle,
- IN PLDR_MODULE CurrentModule,
- IN OUT PVOID CallbackContext)
-{
- PENUM_PROCESS_MODULES_CONTEXT Context =
(PENUM_PROCESS_MODULES_CONTEXT)CallbackContext;
-
- /* no more buffer space */
- if(Context->nCount == 0)
- {
- return STATUS_INFO_LENGTH_MISMATCH;
- }
-
- /* return current process */
- *Context->lphModule = CurrentModule->BaseAddress;
-
- /* go to next array slot */
- Context->lphModule++;
- Context->nCount--;
-
- return STATUS_SUCCESS;
-}
-
-
-typedef struct _GET_DEVICE_DRIVER_NAME_CONTEXT
-{
- LPVOID ImageBase;
- struct
- {
- ULONG bFullName : sizeof(ULONG) * 8 / 2;
- ULONG bUnicode : sizeof(ULONG) * 8 / 2;
- };
- DWORD nSize;
- union
- {
- LPVOID lpName;
- LPSTR lpAnsiName;
- LPWSTR lpUnicodeName;
- };
-} GET_DEVICE_DRIVER_NAME_CONTEXT, *PGET_DEVICE_DRIVER_NAME_CONTEXT;
-
-NTSTATUS STDCALL
-GetDeviceDriverNameCallback(IN PSYSTEM_MODULE_INFORMATION_ENTRY
CurrentModule,
- IN OUT PVOID CallbackContext)
-{
- PGET_DEVICE_DRIVER_NAME_CONTEXT Context =
(PGET_DEVICE_DRIVER_NAME_CONTEXT)CallbackContext;
-
- /* module found */
- if(Context->ImageBase == CurrentModule->Base)
- {
- PCHAR pcModuleName;
- ULONG l;
-
- /* get the full name or just the filename part */
- if(Context->bFullName)
- pcModuleName = &CurrentModule->ImageName[0];
- else
- pcModuleName =
&CurrentModule->ImageName[CurrentModule->PathLength];
-
- /* get the length of the name */
- l = strlen(pcModuleName);
-
- if(Context->nSize <= l)
- {
- /* use the user buffer's length */
- l = Context->nSize;
- }
- else
- {
- /* enough space for the null terminator */
- Context->nSize = ++l;
- }
-
- /* copy the string */
- if(Context->bUnicode)
- {
- ANSI_STRING AnsiString;
- UNICODE_STRING UnicodeString;
-
- UnicodeString.Length = 0;
- UnicodeString.MaximumLength = l * sizeof(WCHAR);
- UnicodeString.Buffer = Context->lpUnicodeName;
-
- RtlInitAnsiString(&AnsiString, pcModuleName);
- /* driver names should always be in language-neutral ASCII, so we
don't
- bother calling AreFileApisANSI() */
- RtlAnsiStringToUnicodeString(&UnicodeString, &AnsiString, FALSE);
- }
- else
- {
- memcpy(Context->lpAnsiName, pcModuleName, l);
- }
-
- /* terminate the enumeration */
- return STATUS_NO_MORE_FILES;
- }
- else
- {
- /* continue searching */
- return STATUS_SUCCESS;
- }
-}
-
-
-static DWORD
-InternalGetDeviceDriverName(BOOLEAN bUnicode,
- BOOLEAN bFullName,
- LPVOID ImageBase,
- LPVOID lpName,
- DWORD nSize)
-{
- GET_DEVICE_DRIVER_NAME_CONTEXT Context;
- NTSTATUS Status;
-
- if(lpName == NULL || nSize == 0)
- {
- return 0;
- }
-
- if(ImageBase == NULL)
- {
- SetLastError(ERROR_INVALID_HANDLE);
- return 0;
- }
-
- Context.ImageBase = ImageBase;
- Context.bFullName = bFullName;
- Context.bUnicode = bUnicode;
- Context.nSize = nSize;
- Context.lpName = lpName;
-
- /* start the enumeration */
- Status = PsaEnumerateSystemModules(GetDeviceDriverNameCallback,
&Context);
-
- if(Status == STATUS_NO_MORE_FILES)
- {
- /* module was found, return string size */
- return Context.nSize;
- }
- else if(NT_SUCCESS(Status))
- {
- /* module was not found */
- SetLastError(ERROR_INVALID_HANDLE);
- }
- else
- {
- /* an error occurred */
- SetLastErrorByStatus(Status);
- }
- return 0;
-}
-
-
-static DWORD
-InternalGetMappedFileName(BOOLEAN bUnicode,
- HANDLE hProcess,
- LPVOID lpv,
- LPVOID lpName,
- DWORD nSize)
-{
- PMEMORY_SECTION_NAME pmsnName;
- ULONG nBufSize;
- NTSTATUS Status;
-
- if(nSize == 0 || lpName == NULL)
- {
- return 0;
- }
-
- if(nSize > (0xFFFF / sizeof(WCHAR)))
- {
- /* if the user buffer contains more characters than would fit in an
- UNICODE_STRING, limit the buffer size. RATIONALE: we don't limit
buffer
- size elsewhere because here superfluous buffer size will mean a
larger
- temporary buffer */
- nBufSize = 0xFFFF / sizeof(WCHAR);
- }
- else
- {
- nBufSize = nSize * sizeof(WCHAR);
- }
-
- /* allocate the memory */
- pmsnName = PsaiMalloc(nBufSize + offsetof(MEMORY_SECTION_NAME,
NameBuffer));
-
- if(pmsnName == NULL)
- {
- SetLastError(ERROR_OUTOFMEMORY);
- return 0;
- }
-
- /* initialize the destination buffer */
- pmsnName->SectionFileName.Length = 0;
- pmsnName->SectionFileName.Length = nBufSize;
-
-#if 0
- __try
- {
-#endif
- /* query the name */
- Status = NtQueryVirtualMemory(hProcess,
- lpv,
- MemorySectionName,
- pmsnName,
- nBufSize,
- NULL);
- if(!NT_SUCCESS(Status))
- {
- PsaiFree(pmsnName);
- SetLastErrorByStatus(Status);
- return 0;
- }
-
- if(bUnicode)
- {
- /* destination is an Unicode string: direct copy */
- memcpy((LPWSTR)lpName, pmsnName->NameBuffer,
pmsnName->SectionFileName.Length);
-
- PsaiFree(pmsnName);
-
- if(pmsnName->SectionFileName.Length < nSize)
- {
- /* null-terminate the string */
- ((LPWSTR)lpName)[pmsnName->SectionFileName.Length] = 0;
- return pmsnName->SectionFileName.Length + 1;
- }
-
- return pmsnName->SectionFileName.Length;
- }
- else
- {
- ANSI_STRING AnsiString;
-
- AnsiString.Length = 0;
- AnsiString.MaximumLength = nSize;
- AnsiString.Buffer = (LPSTR)lpName;
-
- if(AreFileApisANSI())
- RtlUnicodeStringToAnsiString(&AnsiString,
&pmsnName->SectionFileName, FALSE);
- else
- RtlUnicodeStringToOemString(&AnsiString,
&pmsnName->SectionFileName, FALSE);
-
- PsaiFree(pmsnName);
-
- if(AnsiString.Length < nSize)
- {
- /* null-terminate the string */
- ((LPSTR)lpName)[AnsiString.Length] = 0;
- return AnsiString.Length + 1;
- }
-
- return AnsiString.Length;
- }
-
-#if 0
- }
- __finally
- {
- PsaiFree(pmsnName);
- }
-#endif
-}
-
-
-typedef struct _GET_MODULE_INFORMATION_FLAGS
-{
- ULONG bWantName : sizeof(ULONG) * 8 / 4;
- ULONG bUnicode : sizeof(ULONG) * 8 / 4;
- ULONG bFullName : sizeof(ULONG) * 8 / 4;
-} GET_MODULE_INFORMATION_FLAGS, *PGET_MODULE_INFORMATION_FLAGS;
-
-typedef struct _GET_MODULE_INFORMATION_CONTEXT
-{
- HMODULE hModule;
- GET_MODULE_INFORMATION_FLAGS Flags;
- DWORD nBufSize;
- union
- {
- LPWSTR lpUnicodeName;
- LPSTR lpAnsiName;
- LPMODULEINFO lpmodinfo;
- LPVOID lpBuffer;
- };
-} GET_MODULE_INFORMATION_CONTEXT, *PGET_MODULE_INFORMATION_CONTEXT;
-
-NTSTATUS STDCALL
-GetModuleInformationCallback(IN HANDLE ProcessHandle,
- IN PLDR_MODULE CurrentModule,
- IN OUT PVOID CallbackContext)
-{
- PGET_MODULE_INFORMATION_CONTEXT Context =
(PGET_MODULE_INFORMATION_CONTEXT)CallbackContext;
-
- /* found the module we were looking for */
- if(CurrentModule->BaseAddress == Context->hModule)
- {
- /* we want the module name */
- if(Context->Flags.bWantName)
- {
- PUNICODE_STRING SourceString;
- ULONG l;
- NTSTATUS Status;
-
- if(Context->Flags.bFullName)
- SourceString = &(CurrentModule->FullDllName);
- else
- SourceString = &(CurrentModule->BaseDllName);
-
- SourceString->Length -= SourceString->Length % sizeof(WCHAR);
-
- /* l is the byte size of the user buffer */
- l = Context->nBufSize * sizeof(WCHAR);
-
- /* if the user buffer has room for the string and a null
terminator */
- if(l >= (SourceString->Length + sizeof(WCHAR)))
- {
- /* limit the buffer size */
- l = SourceString->Length;
-
- /* null-terminate the string */
- if(Context->Flags.bUnicode)
- Context->lpUnicodeName[l / sizeof(WCHAR)] = 0;
- else
- Context->lpAnsiName[l / sizeof(WCHAR)] = 0;
- }
-
- if(Context->Flags.bUnicode)
- {
- /* Unicode: direct copy */
- /* NOTE: I've chosen not to check for ProcessHandle ==
NtCurrentProcess(),
- this function is complicated enough as it is */
- Status = NtReadVirtualMemory(ProcessHandle,
- SourceString->Buffer,
- Context->lpUnicodeName,
- l,
- NULL);
-
- if(!NT_SUCCESS(Status))
- {
- Context->nBufSize = 0;
- return Status;
- }
-
- Context->nBufSize = l / sizeof(WCHAR);
- }
- else
- {
- /* ANSI/OEM: convert and copy */
- LPWSTR pwcUnicodeBuf;
- ANSI_STRING AnsiString;
- UNICODE_STRING UnicodeString;
-
- AnsiString.Length = 0;
- AnsiString.MaximumLength = Context->nBufSize;
- AnsiString.Buffer = Context->lpAnsiName;
-
- /* allocate the local buffer */
- pwcUnicodeBuf = PsaiMalloc(SourceString->Length);
-
-#if 0
- __try
- {
-#endif
- if(pwcUnicodeBuf == NULL)
- {
- Status = STATUS_NO_MEMORY;
- goto exitWithStatus;
- }
-
- /* copy the string in the local buffer */
- Status = NtReadVirtualMemory(ProcessHandle,
- SourceString->Buffer,
- pwcUnicodeBuf,
- l,
- NULL);
-
- if(!NT_SUCCESS(Status))
- {
- goto exitWithStatus;
- }
-
- /* initialize Unicode string buffer */
- UnicodeString.Length = UnicodeString.MaximumLength = l;
- UnicodeString.Buffer = pwcUnicodeBuf;
-
- /* convert and copy */
- if(AreFileApisANSI())
- RtlUnicodeStringToAnsiString(&AnsiString, &UnicodeString,
FALSE);
- else
- RtlUnicodeStringToOemString(&AnsiString, &UnicodeString,
FALSE);
-
- /* return the string size */
- Context->nBufSize = AnsiString.Length;
-#if 0
- }
- __finally
- {
- /* free the buffer */
- PsaiFree(pwcUnicodeBuf);
- }
-#else
- Status = STATUS_NO_MORE_FILES;
-
-exitWithStatus:
- /* free the buffer */
- PsaiFree(pwcUnicodeBuf);
- return Status;
-#endif
- }
- }
- else
- {
- /* we want other module information */
- ULONG nSize = Context->nBufSize;
-
- /* base address */
- if(nSize >= sizeof(CurrentModule->BaseAddress))
- {
- Context->lpmodinfo->lpBaseOfDll = CurrentModule->BaseAddress;
- nSize -= sizeof(CurrentModule->BaseAddress);
- }
-
- /* image size */
- if(nSize >= sizeof(CurrentModule->SizeOfImage))
- {
- Context->lpmodinfo->SizeOfImage = CurrentModule->SizeOfImage;
- nSize -= sizeof(CurrentModule->SizeOfImage);
- }
-
- /* entry point */
- if(nSize >= sizeof(CurrentModule->EntryPoint))
- {
- /* ??? FIXME? is "EntryPoint" just the offset, or the real
address? */
- Context->lpmodinfo->EntryPoint =
(PVOID)CurrentModule->EntryPoint;
- }
-
- Context->nBufSize = TRUE;
- }
-
- return STATUS_NO_MORE_FILES;
- }
-
- return STATUS_SUCCESS;
-}
-
-
-static DWORD
-InternalGetModuleInformation(HANDLE hProcess,
- HMODULE hModule,
- GET_MODULE_INFORMATION_FLAGS Flags,
- LPVOID lpBuffer,
- DWORD nBufSize)
-{
- GET_MODULE_INFORMATION_CONTEXT Context;
- NTSTATUS Status;
-
- Context.hModule = hModule;
- Context.Flags = Flags;
- Context.nBufSize = nBufSize;
- Context.lpBuffer = lpBuffer;
-
- Status = PsaEnumerateProcessModules(hProcess,
GetModuleInformationCallback, &Context);
-
- if(Status == STATUS_NO_MORE_FILES)
- {
- /* module was found, return string size */
- return Context.nBufSize;
- }
- else if(NT_SUCCESS(Status))
- {
- /* module was not found */
- SetLastError(ERROR_INVALID_HANDLE);
- }
- else
- {
- /* an error occurred */
- SetLastErrorByStatus(Status);
- }
- return 0;
-}
-
-
-typedef struct _INTERNAL_ENUM_PAGE_FILES_CONTEXT
-{
- PENUM_PAGE_FILE_CALLBACKA pCallbackRoutine;
- LPVOID lpContext;
-} INTERNAL_ENUM_PAGE_FILES_CONTEXT, *PINTERNAL_ENUM_PAGE_FILES_CONTEXT;
-
-
-static BOOL
-InternalAnsiPageFileCallback(LPVOID pContext,
- PENUM_PAGE_FILE_INFORMATION pPageFileInfo,
- LPCWSTR lpFilename)
-{
- size_t slen;
- LPSTR AnsiFileName;
- PINTERNAL_ENUM_PAGE_FILES_CONTEXT Context =
(PINTERNAL_ENUM_PAGE_FILES_CONTEXT)pContext;
-
- slen = wcslen(lpFilename);
-
- AnsiFileName = (LPSTR)LocalAlloc(LMEM_FIXED, (slen + 1) *
sizeof(CHAR));
- if(AnsiFileName != NULL)
- {
- BOOL Ret;
-
- WideCharToMultiByte(CP_ACP,
- 0,
- lpFilename,
- -1, /* only works if the string is
NULL-terminated!!! */
- AnsiFileName,
- (slen + 1) * sizeof(CHAR),
- NULL,
- NULL);
-
- Ret = Context->pCallbackRoutine(Context->lpContext, pPageFileInfo,
AnsiFileName);
-
- LocalFree((HLOCAL)AnsiFileName);
-
- return Ret;
- }
-
- return FALSE;
-}
-
-/* PUBLIC
*********************************************************************/
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-EmptyWorkingSet(HANDLE hProcess)
-{
- QUOTA_LIMITS QuotaLimits;
- NTSTATUS Status;
-
- /* query the working set */
- Status = NtQueryInformationProcess(hProcess,
- ProcessQuotaLimits,
- &QuotaLimits,
- sizeof(QuotaLimits),
- NULL);
-
- if(!NT_SUCCESS(Status))
- {
- SetLastErrorByStatus(Status);
- return FALSE;
- }
-
- /* empty the working set */
- QuotaLimits.MinimumWorkingSetSize = -1;
- QuotaLimits.MaximumWorkingSetSize = -1;
-
- /* set the working set */
- Status = NtSetInformationProcess(hProcess,
- ProcessQuotaLimits,
- &QuotaLimits,
- sizeof(QuotaLimits));
- if(!NT_SUCCESS(Status))
- {
- SetLastErrorByStatus(Status);
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-EnumDeviceDrivers(LPVOID *lpImageBase,
- DWORD cb,
- LPDWORD lpcbNeeded)
-{
- ENUM_DEVICE_DRIVERS_CONTEXT Context;
- NTSTATUS Status;
-
- if(cb == 0 || lpImageBase == NULL)
- {
- *lpcbNeeded = 0;
- return TRUE;
- }
-
- cb /= sizeof(PVOID);
-
- Context.lpImageBase = lpImageBase;
- Context.nCount = cb;
-
- Status = PsaEnumerateSystemModules(EnumDeviceDriversCallback,
&Context);
-
- /* return the count of bytes returned */
- *lpcbNeeded = (cb - Context.nCount) * sizeof(PVOID);
-
- if(!NT_SUCCESS(Status) && (Status != STATUS_INFO_LENGTH_MISMATCH))
- {
- SetLastErrorByStatus(Status);
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-EnumProcesses(DWORD *lpidProcess,
- DWORD cb,
- LPDWORD lpcbNeeded)
-{
- ENUM_PROCESSES_CONTEXT Context;
- NTSTATUS Status;
-
- cb /= sizeof(DWORD);
-
- if(cb == 0 || lpidProcess == NULL)
- {
- *lpcbNeeded = 0;
- return TRUE;
- }
-
- Context.lpidProcess = lpidProcess;
- Context.nCount = cb;
-
- /* enumerate the process ids */
- Status = PsaEnumerateProcesses(EnumProcessesCallback, &Context);
-
- *lpcbNeeded = (cb - Context.nCount) * sizeof(DWORD);
-
- if(!NT_SUCCESS(Status) && (Status != STATUS_INFO_LENGTH_MISMATCH))
- {
- SetLastErrorByStatus(Status);
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-BOOL
-STDCALL
-EnumProcessModules(HANDLE hProcess,
- HMODULE *lphModule,
- DWORD cb,
- LPDWORD lpcbNeeded)
-{
- ENUM_PROCESS_MODULES_CONTEXT Context;
- NTSTATUS Status;
-
- cb /= sizeof(HMODULE);
-
- if(cb == 0 || lphModule == NULL)
- {
- *lpcbNeeded = 0;
- return TRUE;
- }
-
- Context.lphModule = lphModule;
- Context.nCount = cb;
-
- /* enumerate the process modules */
- Status = PsaEnumerateProcessModules(hProcess,
EnumProcessModulesCallback, &Context);
-
- *lpcbNeeded = (cb - Context.nCount) * sizeof(DWORD);
-
- if(!NT_SUCCESS(Status) && (Status != STATUS_INFO_LENGTH_MISMATCH))
- {
- SetLastErrorByStatus(Status);
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetDeviceDriverBaseNameA(LPVOID ImageBase,
- LPSTR lpBaseName,
- DWORD nSize)
-{
- return InternalGetDeviceDriverName(FALSE, FALSE, ImageBase,
lpBaseName, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetDeviceDriverFileNameA(LPVOID ImageBase,
- LPSTR lpFilename,
- DWORD nSize)
-{
- return InternalGetDeviceDriverName(FALSE, TRUE, ImageBase,
lpFilename, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetDeviceDriverBaseNameW(LPVOID ImageBase,
- LPWSTR lpBaseName,
- DWORD nSize)
-{
- return InternalGetDeviceDriverName(TRUE, FALSE, ImageBase,
lpBaseName, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetDeviceDriverFileNameW(LPVOID ImageBase,
- LPWSTR lpFilename,
- DWORD nSize)
-{
- return InternalGetDeviceDriverName(TRUE, TRUE, ImageBase, lpFilename,
nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetMappedFileNameA(HANDLE hProcess,
- LPVOID lpv,
- LPSTR lpFilename,
- DWORD nSize)
-{
- return InternalGetMappedFileName(FALSE, hProcess, lpv, lpFilename,
nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetMappedFileNameW(HANDLE hProcess,
- LPVOID lpv,
- LPWSTR lpFilename,
- DWORD nSize)
-{
- return InternalGetMappedFileName(TRUE, hProcess, lpv, lpFilename,
nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetModuleBaseNameA(HANDLE hProcess,
- HMODULE hModule,
- LPSTR lpBaseName,
- DWORD nSize)
-{
- GET_MODULE_INFORMATION_FLAGS Flags = {TRUE, FALSE, FALSE};
- return InternalGetModuleInformation(hProcess, hModule, Flags,
lpBaseName, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetModuleBaseNameW(HANDLE hProcess,
- HMODULE hModule,
- LPWSTR lpBaseName,
- DWORD nSize)
-{
- GET_MODULE_INFORMATION_FLAGS Flags = {TRUE, TRUE, FALSE};
- return InternalGetModuleInformation(hProcess, hModule, Flags,
lpBaseName, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetModuleFileNameExA(HANDLE hProcess,
- HMODULE hModule,
- LPSTR lpFilename,
- DWORD nSize)
-{
- GET_MODULE_INFORMATION_FLAGS Flags = {TRUE, FALSE, TRUE};
- return InternalGetModuleInformation(hProcess, hModule, Flags,
lpFilename, nSize);
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetModuleFileNameExW(HANDLE hProcess,
- HMODULE hModule,
- LPWSTR lpFilename,
- DWORD nSize)
-{
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