wdll_delay_load.cpp File Reference

#include "precompiled.h"
#include "lib/sysdep/os/win/wdll_delay_load.h"
#include "lib/sysdep/cpu.h"
#include "lib/sysdep/os/win/win.h"
#include "lib/sysdep/os/win/winit.h"

Go to the source code of this file.

Classes
struct	ImgDelayDescr
struct	DelayLoadProc
struct	DelayLoadInfo
struct	UnloadInfo
struct	ULI
struct	InternalImgDelayDescr

Macros
#define	FACILITY_VISUALCPP   ((LONG)0x6d)
#define	VcppException(sev, status)   ((sev) | (FACILITY_VISUALCPP<<16) | status)

Typedefs
typedef IMAGE_THUNK_DATA *	PImgThunkData
typedef const IMAGE_THUNK_DATA *	PCImgThunkData
typedef DWORD	RVA
typedef struct ImgDelayDescr	ImgDelayDescr
typedef struct ImgDelayDescr *	PImgDelayDescr
typedef const ImgDelayDescr *	PCImgDelayDescr
typedef struct DelayLoadProc	DelayLoadProc
typedef struct DelayLoadInfo	DelayLoadInfo
typedef struct DelayLoadInfo *	PDelayLoadInfo
typedef FARPROC(WINAPI *	PfnDliHook )(unsigned dliNotify, PDelayLoadInfo pdli)
typedef struct UnloadInfo *	PUnloadInfo
typedef struct UnloadInfo	UnloadInfo
typedef InternalImgDelayDescr *	PIIDD
typedef const InternalImgDelayDescr *	PCIIDD

Enumerations
enum	DLAttr { dlattrRva = 0x1 }
enum	{   dliStartProcessing, dliNoteStartProcessing = dliStartProcessing, dliNotePreLoadLibrary, dliNotePreGetProcAddress,   dliFailLoadLib, dliFailGetProc, dliNoteEndProcessing }

Functions
	WINIT_REGISTER_LATE_SHUTDOWN2 (wdll_Shutdown)
void	wdll_add_notify (WdllLoadNotify *notify)
static FARPROC WINAPI	notify_hook (unsigned dliNotify, PDelayLoadInfo pdli)
unsigned	IndexFromPImgThunkData (PCImgThunkData pitdCur, PCImgThunkData pitdBase)
template<class X >
X	PFromRva (RVA rva)
unsigned	CountOfImports (PCImgThunkData pitdBase)
static PIMAGE_NT_HEADERS WINAPI	PinhFromImageBase (HMODULE hmod)
static void WINAPI	OverlayIAT (PImgThunkData pitdDst, PCImgThunkData pitdSrc)
static DWORD WINAPI	TimeStampOfImage (PIMAGE_NT_HEADERS pinh)
static bool WINAPI	FLoadedAtPreferredAddress (PIMAGE_NT_HEADERS pinh, HMODULE hmod)
FARPROC WINAPI	__delayLoadHelper2 (PCImgDelayDescr pidd, FARPROC *ppfnIATEntry)
static void	UnloadAllDlls ()
static Status	wdll_Shutdown ()

Variables
static WdllLoadNotify *	notify_list
EXTERN_C PfnDliHook	__pfnDliNotifyHook2 = notify_hook
EXTERN_C PfnDliHook	__pfnDliFailureHook2 = 0
const IMAGE_DOS_HEADER	__ImageBase
PUnloadInfo	__puiHead = 0

Macro Definition Documentation

#define FACILITY_VISUALCPP   ((LONG)0x6d)

Definition at line 43 of file wdll_delay_load.cpp.

#define VcppException	(		sev,
			status
	)		((sev) | (FACILITY_VISUALCPP<<16) | status)

Definition at line 44 of file wdll_delay_load.cpp.

Typedef Documentation

typedef struct DelayLoadInfo DelayLoadInfo

typedef struct DelayLoadProc DelayLoadProc

typedef struct ImgDelayDescr ImgDelayDescr

typedef const InternalImgDelayDescr* PCIIDD

Definition at line 251 of file wdll_delay_load.cpp.

typedef const ImgDelayDescr* PCImgDelayDescr

Definition at line 62 of file wdll_delay_load.cpp.

typedef const IMAGE_THUNK_DATA* PCImgThunkData

Definition at line 47 of file wdll_delay_load.cpp.

typedef struct DelayLoadInfo * PDelayLoadInfo

typedef FARPROC(WINAPI * PfnDliHook)(unsigned dliNotify, PDelayLoadInfo pdli)

Definition at line 109 of file wdll_delay_load.cpp.

typedef InternalImgDelayDescr* PIIDD

Definition at line 250 of file wdll_delay_load.cpp.

typedef struct ImgDelayDescr * PImgDelayDescr

typedef IMAGE_THUNK_DATA* PImgThunkData

Definition at line 46 of file wdll_delay_load.cpp.

typedef struct UnloadInfo* PUnloadInfo

Definition at line 183 of file wdll_delay_load.cpp.

typedef DWORD RVA

Definition at line 48 of file wdll_delay_load.cpp.

typedef struct UnloadInfo UnloadInfo

Enumeration Type Documentation

anonymous enum

Enumerator
dliStartProcessing
dliNoteStartProcessing
dliNotePreLoadLibrary
dliNotePreGetProcAddress
dliFailLoadLib
dliFailGetProc
dliNoteEndProcessing

Definition at line 70 of file wdll_delay_load.cpp.

enum DLAttr

Enumerator
dlattrRva

Definition at line 64 of file wdll_delay_load.cpp.

Function Documentation

FARPROC WINAPI __delayLoadHelper2	(	PCImgDelayDescr	pidd,
		FARPROC *	ppfnIATEntry
	)

Definition at line 274 of file wdll_delay_load.cpp.

unsigned CountOfImports ( PCImgThunkData  pitdBase )

inline

Definition at line 192 of file wdll_delay_load.cpp.

static bool WINAPI FLoadedAtPreferredAddress ( PIMAGE_NT_HEADERS  pinh, HMODULE  hmod  )

inlinestatic

Definition at line 269 of file wdll_delay_load.cpp.

unsigned IndexFromPImgThunkData ( PCImgThunkData  pitdCur, PCImgThunkData  pitdBase  )

inline

Definition at line 169 of file wdll_delay_load.cpp.

static FARPROC WINAPI notify_hook ( unsigned  dliNotify, PDelayLoadInfo  pdli  )

static

Definition at line 123 of file wdll_delay_load.cpp.

static void WINAPI OverlayIAT ( PImgThunkData  pitdDst, PCImgThunkData  pitdSrc  )

inlinestatic

Definition at line 259 of file wdll_delay_load.cpp.

template<class X >

X PFromRva

(

RVA

rva

)

Definition at line 178 of file wdll_delay_load.cpp.

static PIMAGE_NT_HEADERS WINAPI PinhFromImageBase ( HMODULE  hmod )

inlinestatic

Definition at line 254 of file wdll_delay_load.cpp.

static DWORD WINAPI TimeStampOfImage ( PIMAGE_NT_HEADERS  pinh )

inlinestatic

Definition at line 264 of file wdll_delay_load.cpp.

static void UnloadAllDlls ( )

static

Definition at line 447 of file wdll_delay_load.cpp.

void wdll_add_notify

(

WdllLoadNotify *

notify

)

Definition at line 117 of file wdll_delay_load.cpp.

static Status wdll_Shutdown ( )

static

Definition at line 472 of file wdll_delay_load.cpp.

WINIT_REGISTER_LATE_SHUTDOWN2

(

wdll_Shutdown

)

Variable Documentation

const IMAGE_DOS_HEADER __ImageBase

Definition at line 175 of file wdll_delay_load.cpp.

EXTERN_C PfnDliHook __pfnDliFailureHook2 = 0

Definition at line 153 of file wdll_delay_load.cpp.

EXTERN_C PfnDliHook __pfnDliNotifyHook2 = notify_hook

Definition at line 150 of file wdll_delay_load.cpp.

PUnloadInfo __puiHead = 0

Definition at line 202 of file wdll_delay_load.cpp.

WdllLoadNotify* notify_list

static

Definition at line 115 of file wdll_delay_load.cpp.