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reactos/rosapps/sysutils/pedump.c
Emanuele Aliberti df75bd846f PE image file dumper, by Sang Cho, adapted to ROS (wip). 
svn path=/trunk/; revision=1505
2001-01-13 18:19:23 +00:00

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// $Id: pedump.c,v 1.1 2001/01/13 18:19:23 ea Exp $
//
// This program was written by Sang Cho, assistant professor at
// the department of
// computer science and engineering
// chongju university
// this program is based on the program pefile.c
// which is written by Randy Kath(Microsoft Developmer Network Technology Group)
// in june 12, 1993.
// I have investigated P.E. file format as thoroughly as possible,
// but I cannot claim that I am an expert yet, so some of its information
// may give you wrong results.
//
//
//
// language used: djgpp
// date of creation: September 28, 1997
//
// date of first release: October 15, 1997
//
//
// you can contact me: e-mail address: sangcho@alpha94.chongju.ac.kr
// hitel id: chokhas
// phone number: (0431) 229-8491 +82-431-229-8491
//
//
//
// Copyright (C) 1997. by Sang Cho.
//
// Permission is granted to make and distribute verbatim copies of this
// program provided the copyright notice and this permission notice are
// preserved on all copies.
//
//
// File: pedump.c ( I included header file into source file. )
//
// LICENSE
// Sources released under GNU General Public License version 2
// or later by Mr. Sang Cho permission.
//
// REVISIONS
// 2000-04-23 (ea) Initial adaptation to GCC/MinGW/ROS.
// 2000-08-05 (ea) Initial raw adaptation done.
//
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <setjmp.h>
#include <malloc.h>
#ifndef bcopy
#define bcopy(s,d,z) memcpy((d),(s),(z))
#endif
typedef char CHAR;
typedef short WCHAR;
typedef short SHORT;
typedef long LONG;
typedef unsigned short USHORT;
typedef unsigned long DWORD;
typedef int BOOL;
typedef unsigned char BYTE;
typedef unsigned short WORD;
typedef BYTE *PBYTE;
typedef WORD *PWORD;
typedef DWORD *PDWORD;
typedef void *LPVOID;
typedef int boolean;
#define VOID void
#define BOOLEAN boolean
#ifndef NULL
#define NULL 0
#endif
#define FALSE 0
#define TRUE 1
#define CONST const
#define LOWORD(l) ((WORD)(l))
#define WINAPI __stdcall
//
// Image Format
//
#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define IMAGE_OS2_SIGNATURE 0x454E // NE
#define IMAGE_OS2_SIGNATURE_LE 0x454C // LE
#define IMAGE_VXD_SIGNATURE 0x454C // LE
#define IMAGE_NT_SIGNATURE 0x00004550 // PE00
typedef struct _IMAGE_DOS_HEADER
{ // DOS .EXE header
WORD e_magic; // Magic number
WORD e_cblp; // Bytes on last page of file
WORD e_cp; // Pages in file
WORD e_crlc; // Relocations
WORD e_cparhdr; // Size of header in paragraphs
WORD e_minalloc; // Minimum extra paragraphs needed
WORD e_maxalloc; // Maximum extra paragraphs needed
WORD e_ss; // Initial (relative) SS value
WORD e_sp; // Initial SP value
WORD e_csum; // Checksum
WORD e_ip; // Initial IP value
WORD e_cs; // Initial (relative) CS value
WORD e_lfarlc; // File address of relocation table
WORD e_ovno; // Overlay number
WORD e_res[4]; // Reserved words
WORD e_oemid; // OEM identifier (for e_oeminfo)
WORD e_oeminfo; // OEM information; e_oemid specific
WORD e_res2[10]; // Reserved words
LONG e_lfanew; // File address of new exe header
}
IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
//
// File header format.
//
typedef struct _IMAGE_FILE_HEADER
{
WORD Machine;
WORD NumberOfSections;
DWORD TimeDateStamp;
DWORD PointerToSymbolTable;
DWORD NumberOfSymbols;
WORD SizeOfOptionalHeader;
WORD Characteristics;
}
IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
#define IMAGE_SIZEOF_FILE_HEADER 20
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400 // If Image is on removable media, copy and run from the swap file.
#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800 // If Image is on Net, copy and run from the swap file.
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000 // File should only be run on a UP machine
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define IMAGE_FILE_MACHINE_UNKNOWN 0
#define IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x162 // MIPS little-endian, 0x160 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_R10000 0x168 // MIPS little-endian
#define IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM PowerPC Little-Endian
//
// Directory format.
//
typedef struct _IMAGE_DATA_DIRECTORY
{
DWORD VirtualAddress;
DWORD Size;
}
IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
//
// Optional header format.
//
typedef struct _IMAGE_OPTIONAL_HEADER
{
//
// Standard fields.
//
WORD Magic;
BYTE MajorLinkerVersion;
BYTE MinorLinkerVersion;
DWORD SizeOfCode;
DWORD SizeOfInitializedData;
DWORD SizeOfUninitializedData;
DWORD AddressOfEntryPoint;
DWORD BaseOfCode;
DWORD BaseOfData;
//
// NT additional fields.
//
DWORD ImageBase;
DWORD SectionAlignment;
DWORD FileAlignment;
WORD MajorOperatingSystemVersion;
WORD MinorOperatingSystemVersion;
WORD MajorImageVersion;
WORD MinorImageVersion;
WORD MajorSubsystemVersion;
WORD MinorSubsystemVersion;
DWORD Win32VersionValue;
DWORD SizeOfImage;
DWORD SizeOfHeaders;
DWORD CheckSum;
WORD Subsystem;
WORD DllCharacteristics;
DWORD SizeOfStackReserve;
DWORD SizeOfStackCommit;
DWORD SizeOfHeapReserve;
DWORD SizeOfHeapCommit;
DWORD LoaderFlags;
DWORD NumberOfRvaAndSizes;
IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
}
IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
typedef struct _IMAGE_NT_HEADERS
{
DWORD Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER OptionalHeader;
}
IMAGE_NT_HEADERS, *PIMAGE_NT_HEADERS;
// Directory Entries
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 // Description String
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // Machine Value (MIPS GP)
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT 11 // Bound Import Directory in headers
#define IMAGE_DIRECTORY_ENTRY_IAT 12 // Import Address Table
//
// Section header format.
//
#define IMAGE_SIZEOF_SHORT_NAME 8
typedef struct _IMAGE_SECTION_HEADER
{
BYTE Name[IMAGE_SIZEOF_SHORT_NAME];
union
{
DWORD PhysicalAddress;
DWORD VirtualSize;
}
Misc;
DWORD VirtualAddress;
DWORD SizeOfRawData;
DWORD PointerToRawData;
DWORD PointerToRelocations;
DWORD PointerToLinenumbers;
WORD NumberOfRelocations;
WORD NumberOfLinenumbers;
DWORD Characteristics;
}
IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
#define IMAGE_SIZEOF_SECTION_HEADER 40
//
// Export Format
//
typedef struct _IMAGE_EXPORT_DIRECTORY
{
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD Name;
DWORD Base;
DWORD NumberOfFunctions;
DWORD NumberOfNames;
PDWORD *AddressOfFunctions;
PDWORD *AddressOfNames;
PWORD *AddressOfNameOrdinals;
}
IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
//
// Import Format
//
typedef struct _IMAGE_IMPORT_BY_NAME
{
WORD Hint;
BYTE Name[1];
}
IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
#define IMAGE_ORDINAL_FLAG 0x80000000
#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
//
// Resource Format.
//
//
// Resource directory consists of two counts, following by a variable length
// array of directory entries. The first count is the number of entries at
// beginning of the array that have actual names associated with each entry.
// The entries are in ascending order, case insensitive strings. The second
// count is the number of entries that immediately follow the named entries.
// This second count identifies the number of entries that have 16-bit integer
// Ids as their name. These entries are also sorted in ascending order.
//
// This structure allows fast lookup by either name or number, but for any
// given resource entry only one form of lookup is supported, not both.
// This is consistant with the syntax of the .RC file and the .RES file.
//
// Predefined resource types ... there may be some more, but I don't have
// the information yet. .....sang cho.....
#define RT_NEWRESOURCE 0x2000
#define RT_ERROR 0x7fff
#define RT_CURSOR 1
#define RT_BITMAP 2
#define RT_ICON 3
#define RT_MENU 4
#define RT_DIALOG 5
#define RT_STRING 6
#define RT_FONTDIR 7
#define RT_FONT 8
#define RT_ACCELERATORS 9
#define RT_RCDATA 10
#define RT_MESSAGETABLE 11
#define RT_GROUP_CURSOR 12
#define RT_GROUP_ICON 14
#define RT_VERSION 16
#define NEWBITMAP (RT_BITMAP|RT_NEWRESOURCE)
#define NEWMENU (RT_MENU|RT_NEWRESOURCE)
#define NEWDIALOG (RT_DIALOG|RT_NEWRESOURCE)
typedef struct _IMAGE_RESOURCE_DIRECTORY
{
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
WORD NumberOfNamedEntries;
WORD NumberOfIdEntries;
// IMAGE_RESOURCE_DIRECTORY_ENTRY DirectoryEntries[1];
}
IMAGE_RESOURCE_DIRECTORY, *PIMAGE_RESOURCE_DIRECTORY;
#define IMAGE_RESOURCE_NAME_IS_STRING 0x80000000
#define IMAGE_RESOURCE_DATA_IS_DIRECTORY 0x80000000
//
// Each directory contains the 32-bit Name of the entry and an offset,
// relative to the beginning of the resource directory of the data associated
// with this directory entry. If the name of the entry is an actual text
// string instead of an integer Id, then the high order bit of the name field
// is set to one and the low order 31-bits are an offset, relative to the
// beginning of the resource directory of the string, which is of type
// IMAGE_RESOURCE_DIRECTORY_STRING. Otherwise the high bit is clear and the
// low-order 16-bits are the integer Id that identify this resource directory
// entry. If the directory entry is yet another resource directory (i.e. a
// subdirectory), then the high order bit of the offset field will be
// set to indicate this. Otherwise the high bit is clear and the offset
// field points to a resource data entry.
//
typedef struct _IMAGE_RESOURCE_DIRECTORY_ENTRY
{
DWORD Name;
DWORD OffsetToData;
}
IMAGE_RESOURCE_DIRECTORY_ENTRY, *PIMAGE_RESOURCE_DIRECTORY_ENTRY;
//
// For resource directory entries that have actual string names, the Name
// field of the directory entry points to an object of the following type.
// All of these string objects are stored together after the last resource
// directory entry and before the first resource data object. This minimizes
// the impact of these variable length objects on the alignment of the fixed
// size directory entry objects.
//
typedef struct _IMAGE_RESOURCE_DIRECTORY_STRING
{
WORD Length;
CHAR NameString[1];
}
IMAGE_RESOURCE_DIRECTORY_STRING, *PIMAGE_RESOURCE_DIRECTORY_STRING;
typedef struct _IMAGE_RESOURCE_DIR_STRING_U
{
WORD Length;
WCHAR NameString[1];
}
IMAGE_RESOURCE_DIR_STRING_U, *PIMAGE_RESOURCE_DIR_STRING_U;
//
// Each resource data entry describes a leaf node in the resource directory
// tree. It contains an offset, relative to the beginning of the resource
// directory of the data for the resource, a size field that gives the number
// of bytes of data at that offset, a CodePage that should be used when
// decoding code point values within the resource data. Typically for new
// applications the code page would be the unicode code page.
//
typedef struct _IMAGE_RESOURCE_DATA_ENTRY
{
DWORD OffsetToData;
DWORD Size;
DWORD CodePage;
DWORD Reserved;
}
IMAGE_RESOURCE_DATA_ENTRY, *PIMAGE_RESOURCE_DATA_ENTRY;
// Menu Resources ... added by .....sang cho....
// Menu resources are composed of a menu header followed by a sequential list
// of menu items. There are two types of menu items: pop-ups and normal menu
// itmes. The MENUITEM SEPARATOR is a special case of a normal menu item with
// an empty name, zero ID, and zero flags.
typedef struct _IMAGE_MENU_HEADER
{
WORD wVersion; // Currently zero
WORD cbHeaderSize; // Also zero
}
IMAGE_MENU_HEADER, *PIMAGE_MENU_HEADER;
typedef struct _IMAGE_POPUP_MENU_ITEM
{
WORD fItemFlags;
WCHAR szItemText[1];
}
IMAGE_POPUP_MENU_ITEM, *PIMAGE_POPUP_MENU_ITEM;
typedef struct _IMAGE_NORMAL_MENU_ITEM
{
WORD fItemFlags;
WORD wMenuID;
WCHAR szItemText[1];
}
IMAGE_NORMAL_MENU_ITEM, *PIMAGE_NORMAL_MENU_ITEM;
#define GRAYED 0x0001 // GRAYED keyword
#define INACTIVE 0x0002 // INACTIVE keyword
#define BITMAP 0x0004 // BITMAP keyword
#define OWNERDRAW 0x0100 // OWNERDRAW keyword
#define CHECKED 0x0008 // CHECKED keyword
#define POPUP 0x0010 // used internally
#define MENUBARBREAK 0x0020 // MENUBARBREAK keyword
#define MENUBREAK 0x0040 // MENUBREAK keyword
#define ENDMENU 0x0080 // used internally
// Dialog Box Resources .................. added by sang cho.
// A dialog box is contained in a single resource and has a header and
// a portion repeated for each control in the dialog box.
// The item DWORD IStyle is a standard window style composed of flags found
// in WINDOWS.H.
// The default style for a dialog box is:
// WS_POPUP | WS_BORDER | WS_SYSMENU
//
// The itme marked "Name or Ordinal" are :
// If the first word is an 0xffff, the next two bytes contain an ordinal ID.
// Otherwise, the first one or more WORDS contain a double-null-terminated string.
// An empty string is represented by a single WORD zero in the first location.
//
// The WORD wPointSize and WCHAR szFontName entries are present if the FONT
// statement was included for the dialog box. This can be detected by checking
// the entry IStyle. If IStyle & DS_SETFONT ( which is 0x40), then these
// entries will be present.
typedef struct _IMAGE_DIALOG_BOX_HEADER1
{
DWORD IStyle;
DWORD IExtendedStyle; // New for Windows NT
WORD nControls; // Number of Controls
WORD x;
WORD y;
WORD cx;
WORD cy;
// N_OR_O MenuName; // Name or Ordinal ID
// N_OR_O ClassName; // Name or Ordinal ID
// WCHAR szCaption[];
// WORD wPointSize; // Only here if FONT set for dialog
// WCHAR szFontName[]; // This too
}
IMAGE_DIALOG_HEADER, *PIMAGE_DIALOG_HEADER;
typedef union _NAME_OR_ORDINAL
{ // Name or Ordinal ID
struct _ORD_ID
{
WORD flgId;
WORD Id;
}
ORD_ID;
WCHAR szName[1];
}
NAME_OR_ORDINAL, *PNAME_OR_ORDINAL;
// The data for each control starts on a DWORD boundary (which may require
// some padding from the previous control), and its format is as follows:
typedef struct _IMAGE_CONTROL_DATA
{
DWORD IStyle;
DWORD IExtendedStyle;
WORD x;
WORD y;
WORD cx;
WORD cy;
WORD wId;
// N_OR_O ClassId;
// N_OR_O Text;
// WORD nExtraStuff;
}
IMAGE_CONTROL_DATA, *PIMAGE_CONTROL_DATA;
#define BUTTON 0x80
#define EDIT 0x81
#define STATIC 0x82
#define LISTBOX 0x83
#define SCROLLBAR 0x84
#define COMBOBOX 0x85
// The various statements used in a dialog script are all mapped to these
// classes along with certain modifying styles. The values for these styles
// can be found in WINDOWS.H. All dialog controls have the default styles
// of WS_CHILD and WS_VISIBLE. A list of the default styles used follows:
//
// Statement Default Class Default Styles
// CONTROL None WS_CHILD|WS_VISIBLE
// LTEXT STATIC ES_LEFT
// RTEXT STATIC ES_RIGHT
// CTEXT STATIC ES_CENTER
// LISTBOX LISTBOX WS_BORDER|LBS_NOTIFY
// CHECKBOX BUTTON BS_CHECKBOX|WS_TABSTOP
// PUSHBUTTON BUTTON BS_PUSHBUTTON|WS_TABSTOP
// GROUPBOX BUTTON BS_GROUPBOX
// DEFPUSHBUTTON BUTTON BS_DFPUSHBUTTON|WS_TABSTOP
// RADIOBUTTON BUTTON BS_RADIOBUTTON
// AUTOCHECKBOX BUTTON BS_AUTOCHECKBOX
// AUTO3STATE BUTTON BS_AUTO3STATE
// AUTORADIOBUTTON BUTTON BS_AUTORADIOBUTTON
// PUSHBOX BUTTON BS_PUSHBOX
// STATE3 BUTTON BS_3STATE
// EDITTEXT EDIT ES_LEFT|WS_BORDER|WS_TABSTOP
// COMBOBOX COMBOBOX None
// ICON STATIC SS_ICON
// SCROLLBAR SCROLLBAR None
///
#define WS_OVERLAPPED 0x00000000L
#define WS_POPUP 0x80000000L
#define WS_CHILD 0x40000000L
#define WS_CLIPSIBLINGS 0x04000000L
#define WS_CLIPCHILDREN 0x02000000L
#define WS_VISIBLE 0x10000000L
#define WS_DISABLED 0x08000000L
#define WS_MINIMIZE 0x20000000L
#define WS_MAXIMIZE 0x01000000L
#define WS_CAPTION 0x00C00000L
#define WS_BORDER 0x00800000L
#define WS_DLGFRAME 0x00400000L
#define WS_VSCROLL 0x00200000L
#define WS_HSCROLL 0x00100000L
#define WS_SYSMENU 0x00080000L
#define WS_THICKFRAME 0x00040000L
#define WS_MINIMIZEBOX 0x00020000L
#define WS_MAXIMIZEBOX 0x00010000L
#define WS_GROUP 0x00020000L
#define WS_TABSTOP 0x00010000L
// other aliases
#define WS_OVERLAPPEDWINDOW (WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX)
#define WS_POPUPWINDOW (WS_POPUP | WS_BORDER | WS_SYSMENU)
#define WS_CHILDWINDOW (WS_CHILD)
#define WS_TILED WS_OVERLAPPED
#define WS_ICONIC WS_MINIMIZE
#define WS_SIZEBOX WS_THICKFRAME
#define WS_TILEDWINDOW WS_OVERLAPPEDWINDOW
#define WS_EX_DLGMODALFRAME 0x00000001L
#define WS_EX_NOPARENTNOTIFY 0x00000004L
#define WS_EX_TOPMOST 0x00000008L
#define WS_EX_ACCEPTFILES 0x00000010L
#define WS_EX_TRANSPARENT 0x00000020L
#define BS_PUSHBUTTON 0x00000000L
#define BS_DEFPUSHBUTTON 0x00000001L
#define BS_CHECKBOX 0x00000002L
#define BS_AUTOCHECKBOX 0x00000003L
#define BS_RADIOBUTTON 0x00000004L
#define BS_3STATE 0x00000005L
#define BS_AUTO3STATE 0x00000006L
#define BS_GROUPBOX 0x00000007L
#define BS_USERBUTTON 0x00000008L
#define BS_AUTORADIOBUTTON 0x00000009L
#define BS_OWNERDRAW 0x0000000BL
#define BS_LEFTTEXT 0x00000020L
#define ES_LEFT 0x00000000L
#define ES_CENTER 0x00000001L
#define ES_RIGHT 0x00000002L
#define ES_MULTILINE 0x00000004L
#define ES_UPPERCASE 0x00000008L
#define ES_LOWERCASE 0x00000010L
#define ES_PASSWORD 0x00000020L
#define ES_AUTOVSCROLL 0x00000040L
#define ES_AUTOHSCROLL 0x00000080L
#define ES_NOHIDESEL 0x00000100L
#define ES_OEMCONVERT 0x00000400L
#define ES_READONLY 0x00000800L
#define ES_WANTRETURN 0x00001000L
#define LBS_NOTIFY 0x0001L
#define LBS_SORT 0x0002L
#define LBS_NOREDRAW 0x0004L
#define LBS_MULTIPLESEL 0x0008L
#define LBS_OWNERDRAWFIXED 0x0010L
#define LBS_OWNERDRAWVARIABLE 0x0020L
#define LBS_HASSTRINGS 0x0040L
#define LBS_USETABSTOPS 0x0080L
#define LBS_NOINTEGRALHEIGHT 0x0100L
#define LBS_MULTICOLUMN 0x0200L
#define LBS_WANTKEYBOARDINPUT 0x0400L
#define LBS_EXTENDEDSEL 0x0800L
#define LBS_DISABLENOSCROLL 0x1000L
#define SS_LEFT 0x00000000L
#define SS_CENTER 0x00000001L
#define SS_RIGHT 0x00000002L
#define SS_ICON 0x00000003L
#define SS_BLACKRECT 0x00000004L
#define SS_GRAYRECT 0x00000005L
#define SS_WHITERECT 0x00000006L
#define SS_BLACKFRAME 0x00000007L
#define SS_GRAYFRAME 0x00000008L
#define SS_WHITEFRAME 0x00000009L
#define SS_SIMPLE 0x0000000BL
#define SS_LEFTNOWORDWRAP 0x0000000CL
#define SS_BITMAP 0x0000000EL
//
// Debug Format
//
typedef struct _IMAGE_DEBUG_DIRECTORY
{
DWORD Characteristics;
DWORD TimeDateStamp;
WORD MajorVersion;
WORD MinorVersion;
DWORD Type;
DWORD SizeOfData;
DWORD AddressOfRawData;
DWORD PointerToRawData;
}
IMAGE_DEBUG_DIRECTORY, *PIMAGE_DEBUG_DIRECTORY;
#define IMAGE_DEBUG_TYPE_UNKNOWN 0
#define IMAGE_DEBUG_TYPE_COFF 1
#define IMAGE_DEBUG_TYPE_CODEVIEW 2
#define IMAGE_DEBUG_TYPE_FPO 3
#define IMAGE_DEBUG_TYPE_MISC 4
#define IMAGE_DEBUG_TYPE_EXCEPTION 5
#define IMAGE_DEBUG_TYPE_FIXUP 6
#define IMAGE_DEBUG_TYPE_OMAP_TO_SRC 7
#define IMAGE_DEBUG_TYPE_OMAP_FROM_SRC 8
typedef struct _IMAGE_DEBUG_MISC
{
DWORD DataType; // type of misc data, see defines
DWORD Length; // total length of record, rounded to four
// byte multiple.
BOOLEAN Unicode; // TRUE if data is unicode string
BYTE Reserved[3];
BYTE Data[1]; // Actual data
}
IMAGE_DEBUG_MISC, *PIMAGE_DEBUG_MISC;
//
// Debugging information can be stripped from an image file and placed
// in a separate .DBG file, whose file name part is the same as the
// image file name part (e.g. symbols for CMD.EXE could be stripped
// and placed in CMD.DBG). This is indicated by the IMAGE_FILE_DEBUG_STRIPPED
// flag in the Characteristics field of the file header. The beginning of
// the .DBG file contains the following structure which captures certain
// information from the image file. This allows a debug to proceed even if
// the original image file is not accessable. This header is followed by
// zero of more IMAGE_SECTION_HEADER structures, followed by zero or more
// IMAGE_DEBUG_DIRECTORY structures. The latter structures and those in
// the image file contain file offsets relative to the beginning of the
// .DBG file.
//
// If symbols have been stripped from an image, the IMAGE_DEBUG_MISC structure
// is left in the image file, but not mapped. This allows a debugger to
// compute the name of the .DBG file, from the name of the image in the
// IMAGE_DEBUG_MISC structure.
//
typedef struct _IMAGE_SEPARATE_DEBUG_HEADER
{
WORD Signature;
WORD Flags;
WORD Machine;
WORD Characteristics;
DWORD TimeDateStamp;
DWORD CheckSum;
DWORD ImageBase;
DWORD SizeOfImage;
DWORD NumberOfSections;
DWORD ExportedNamesSize;
DWORD DebugDirectorySize;
DWORD SectionAlignment;
DWORD Reserved[2];
}
IMAGE_SEPARATE_DEBUG_HEADER, *PIMAGE_SEPARATE_DEBUG_HEADER;
#define IMAGE_SEPARATE_DEBUG_SIGNATURE 0x4944
#define IMAGE_SEPARATE_DEBUG_FLAGS_MASK 0x8000
#define IMAGE_SEPARATE_DEBUG_MISMATCH 0x8000 // when DBG was updated, the
// old checksum didn't match.
//
// End Image Format
//
#define SIZE_OF_NT_SIGNATURE sizeof (DWORD)
#define MAXRESOURCENAME 13
/* global macros to define header offsets into file */
/* offset to PE file signature */
#define NTSIGNATURE(a) ((LPVOID)((BYTE *)a + \
((PIMAGE_DOS_HEADER)a)->e_lfanew))
/* DOS header identifies the NT PEFile signature dword
the PEFILE header exists just after that dword */
#define PEFHDROFFSET(a) ((LPVOID)((BYTE *)a + \
((PIMAGE_DOS_HEADER)a)->e_lfanew + \
SIZE_OF_NT_SIGNATURE))
/* PE optional header is immediately after PEFile header */
#define OPTHDROFFSET(a) ((LPVOID)((BYTE *)a + \
((PIMAGE_DOS_HEADER)a)->e_lfanew + \
SIZE_OF_NT_SIGNATURE + \
sizeof (IMAGE_FILE_HEADER)))
/* section headers are immediately after PE optional header */
#define SECHDROFFSET(a) ((LPVOID)((BYTE *)a + \
((PIMAGE_DOS_HEADER)a)->e_lfanew + \
SIZE_OF_NT_SIGNATURE + \
sizeof (IMAGE_FILE_HEADER) + \
sizeof (IMAGE_OPTIONAL_HEADER)))
typedef struct tagImportDirectory
{
DWORD dwRVAFunctionNameList;
DWORD dwUseless1;
DWORD dwUseless2;
DWORD dwRVAModuleName;
DWORD dwRVAFunctionAddressList;
}
IMAGE_IMPORT_MODULE_DIRECTORY, *PIMAGE_IMPORT_MODULE_DIRECTORY;
/* global prototypes for functions in pefile.c */
/* PE file header info */
BOOL WINAPI GetDosHeader (LPVOID, PIMAGE_DOS_HEADER);
DWORD WINAPI ImageFileType (LPVOID);
BOOL WINAPI GetPEFileHeader (LPVOID, PIMAGE_FILE_HEADER);
/* PE optional header info */
BOOL WINAPI GetPEOptionalHeader (LPVOID, PIMAGE_OPTIONAL_HEADER);
LPVOID WINAPI GetModuleEntryPoint (LPVOID);
int WINAPI NumOfSections (LPVOID);
LPVOID WINAPI GetImageBase (LPVOID);
LPVOID WINAPI ImageDirectoryOffset (LPVOID, DWORD);
LPVOID WINAPI ImageDirectorySection (LPVOID, DWORD);
/* PE section header info */
//int WINAPI GetSectionNames (LPVOID, HANDLE, char **);
int WINAPI GetSectionNames (LPVOID, char **);
BOOL WINAPI GetSectionHdrByName (LPVOID, PIMAGE_SECTION_HEADER, char *);
//
// structur to store string tokens
//
typedef struct _Str_P
{
char flag; // string_flag '@' or '%' or '#'
char *pos; // starting postion of string
int length; // length of string
BOOL wasString; // if it were stringMode or not
}
Str_P;
/* import section info */
int WINAPI GetImportModuleNames (LPVOID, char **);
int WINAPI GetImportFunctionNamesByModule (LPVOID, char *, char **);
// import function name reporting
int WINAPI GetStringLength (char *);
void WINAPI GetPreviousParamString (char *, char *);
void WINAPI TranslateParameters (char **, char **, char **);
BOOL WINAPI StringExpands (char **, char **, char **, Str_P *);
LPVOID WINAPI TranslateFunctionName (char *);
/* export section info */
int WINAPI GetExportFunctionNames (LPVOID, char **);
/* resource section info */
int WINAPI GetNumberOfResources (LPVOID);
int WINAPI GetListOfResourceTypes (LPVOID, char **);
int WINAPI MenuScan (int *, WORD **);
int WINAPI MenuFill (char **, WORD **);
void WINAPI StrangeMenuFill (char **, WORD **, int);
int WINAPI GetContentsOfMenu (LPVOID, char **);
int WINAPI PrintMenu (int, char **);
int WINAPI PrintStrangeMenu (char **);
int WINAPI dumpMenu (char **psz, int size);
/* debug section info */
BOOL WINAPI IsDebugInfoStripped (LPVOID);
int WINAPI RetrieveModuleName (LPVOID, char **);
BOOL WINAPI IsDebugFile (LPVOID);
BOOL WINAPI GetSeparateDebugHeader (LPVOID, PIMAGE_SEPARATE_DEBUG_HEADER);
/**********************************************************************
* NAME
*
* DESCRIPTION
* Copy DOS header information to structure.
*
* ARGUMENTS
*/
BOOL WINAPI
GetDosHeader (
LPVOID lpFile,
PIMAGE_DOS_HEADER pHeader
)
{
/*
* DOS header represents first structure
* of bytes in PE image file.
*/
if ((WORD) IMAGE_DOS_SIGNATURE == *(WORD *) lpFile)
{
bcopy (
lpFile,
(LPVOID) pHeader,
sizeof (IMAGE_DOS_HEADER)
);
return TRUE;
}
return FALSE;
}
/* return file signature */
DWORD WINAPI
ImageFileType (
LPVOID lpFile)
{
/* dos file signature comes first */
if (*(USHORT *) lpFile == IMAGE_DOS_SIGNATURE)
{
/* determine location of PE File header from dos header */
if (LOWORD (*(DWORD *) NTSIGNATURE (lpFile)) == IMAGE_OS2_SIGNATURE ||
LOWORD (*(DWORD *) NTSIGNATURE (lpFile)) == IMAGE_OS2_SIGNATURE_LE)
return (DWORD) LOWORD (*(DWORD *) NTSIGNATURE (lpFile));
else if (*(DWORD *) NTSIGNATURE (lpFile) == IMAGE_NT_SIGNATURE)
return IMAGE_NT_SIGNATURE;
else
return IMAGE_DOS_SIGNATURE;
}
else
/* unknown file type */
return 0;
}
/* copy file header information to structure */
BOOL WINAPI
GetPEFileHeader (
LPVOID lpFile,
PIMAGE_FILE_HEADER pHeader)
{
/* file header follows dos header */
if (ImageFileType (lpFile) == IMAGE_NT_SIGNATURE)
bcopy (PEFHDROFFSET (lpFile), (LPVOID) pHeader, sizeof (IMAGE_FILE_HEADER));
else
return FALSE;
return TRUE;
}
/* copy optional header info to structure */
BOOL WINAPI
GetPEOptionalHeader (
LPVOID lpFile,
PIMAGE_OPTIONAL_HEADER pHeader)
{
/* optional header follows file header and dos header */
if (ImageFileType (lpFile) == IMAGE_NT_SIGNATURE)
bcopy (OPTHDROFFSET (lpFile), (LPVOID) pHeader, sizeof (IMAGE_OPTIONAL_HEADER));
else
return FALSE;
return TRUE;
}
/* function returns the entry point for an exe module lpFile must
be a memory mapped file pointer to the beginning of the image file */
LPVOID WINAPI
GetModuleEntryPoint (
LPVOID lpFile)
{
PIMAGE_OPTIONAL_HEADER poh = (PIMAGE_OPTIONAL_HEADER) OPTHDROFFSET (lpFile);
if (poh != NULL)
return (LPVOID) (poh->AddressOfEntryPoint);
else
return NULL;
}
/* return the total number of sections in the module */
int WINAPI
NumOfSections (
LPVOID lpFile)
{
/* number os sections is indicated in file header */
return ((int) ((PIMAGE_FILE_HEADER) PEFHDROFFSET (lpFile))->NumberOfSections);
}
/* retrieve entry point */
LPVOID WINAPI
GetImageBase (
LPVOID lpFile)
{
PIMAGE_OPTIONAL_HEADER poh = (PIMAGE_OPTIONAL_HEADER) OPTHDROFFSET (lpFile);
if (poh != NULL)
return (LPVOID) (poh->ImageBase);
else
return NULL;
}
//
// This function is written by sang cho
// .. october 5, 1997
//
/* function returns the actual address of given RVA, lpFile must
be a memory mapped file pointer to the beginning of the image file */
LPVOID WINAPI
GetActualAddress (
LPVOID lpFile,
DWORD dwRVA)
{
// PIMAGE_OPTIONAL_HEADER poh = (PIMAGE_OPTIONAL_HEADER)OPTHDROFFSET (lpFile);
PIMAGE_SECTION_HEADER psh = (PIMAGE_SECTION_HEADER) SECHDROFFSET (lpFile);
int nSections = NumOfSections (lpFile);
int i = 0;
if (dwRVA == NULL)
return NULL;
if (dwRVA & 0x80000000)
{
//return (LPVOID)dwRVA;
printf ("\n$$ what is going on $$");
exit (0);
}
/* locate section containing image directory */
while (i++ < nSections)
{
if (psh->VirtualAddress <= (DWORD) dwRVA &&
psh->VirtualAddress + psh->SizeOfRawData > (DWORD) dwRVA)
break;
psh++;
}
if (i > nSections)
return NULL;
/* return image import directory offset */
return (LPVOID) (((int) lpFile + (int) dwRVA - psh->VirtualAddress) +
(int) psh->PointerToRawData);
}
//
// This function is modified by sang cho
//
//
/* return offset to specified IMAGE_DIRECTORY entry */
LPVOID WINAPI
ImageDirectoryOffset (
LPVOID lpFile,
DWORD dwIMAGE_DIRECTORY)
{
PIMAGE_OPTIONAL_HEADER poh = (PIMAGE_OPTIONAL_HEADER) OPTHDROFFSET (lpFile);
PIMAGE_SECTION_HEADER psh = (PIMAGE_SECTION_HEADER) SECHDROFFSET (lpFile);
int nSections = NumOfSections (lpFile);
int i = 0;
LPVOID VAImageDir;
/* must be 0 thru (NumberOfRvaAndSizes-1) */
if (dwIMAGE_DIRECTORY >= poh->NumberOfRvaAndSizes)
return NULL;
/* locate specific image directory's relative virtual address */
VAImageDir = (LPVOID) poh->DataDirectory[dwIMAGE_DIRECTORY].VirtualAddress;
if (VAImageDir == NULL)
return NULL;
/* locate section containing image directory */
while (i++ < nSections)
{
if (psh->VirtualAddress <= (DWORD) VAImageDir &&
psh->VirtualAddress + psh->SizeOfRawData > (DWORD) VAImageDir)
break;
psh++;
}
if (i > nSections)
return NULL;
/* return image import directory offset */
return (LPVOID) (((int) lpFile + (int) VAImageDir - psh->VirtualAddress) +
(int) psh->PointerToRawData);
}
/* function retrieve names of all the sections in the file */
int WINAPI
GetSectionNames (
LPVOID lpFile,
char **pszSections)
{
int nSections = NumOfSections (lpFile);
int i, nCnt = 0;
PIMAGE_SECTION_HEADER psh;
char *ps;
if (ImageFileType (lpFile) != IMAGE_NT_SIGNATURE ||
(psh = (PIMAGE_SECTION_HEADER) SECHDROFFSET (lpFile)) == NULL)
return 0;
/* count the number of chars used in the section names */
for (i = 0; i < nSections; i++)
nCnt += strlen (psh[i].Name) + 1;
/* allocate space for all section names from heap */
ps = *pszSections = (char *) calloc (nCnt, 1);
for (i = 0; i < nSections; i++)
{
strcpy (ps, psh[i].Name);
ps += strlen (psh[i].Name) + 1;
}
return nCnt;
}
/* function gets the function header for a section identified by name */
BOOL WINAPI
GetSectionHdrByName (
LPVOID lpFile,
IMAGE_SECTION_HEADER * sh,
char *szSection)
{
PIMAGE_SECTION_HEADER psh;
int nSections = NumOfSections (lpFile);
int i;
if ((psh = (PIMAGE_SECTION_HEADER) SECHDROFFSET (lpFile)) != NULL)
{
/* find the section by name */
for (i = 0; i < nSections; i++)
{
if (!strcmp (psh->Name, szSection))
{
/* copy data to header */
bcopy ((LPVOID) psh, (LPVOID) sh, sizeof (IMAGE_SECTION_HEADER));
return TRUE;
}
else
psh++;
}
}
return FALSE;
}
//
// This function is modified by sang cho
//
//
/* get import modules names separated by null terminators, return module count */
int WINAPI
GetImportModuleNames (
LPVOID lpFile,
char **pszModules)
{
PIMAGE_IMPORT_MODULE_DIRECTORY pid = (PIMAGE_IMPORT_MODULE_DIRECTORY)
ImageDirectoryOffset (lpFile, IMAGE_DIRECTORY_ENTRY_IMPORT);
//
// sometimes there may be no section for idata or edata
// instead rdata or data section may contain these sections ..
// or even module names or function names are in different section.
// so that's why we need to get actual address of RVAs each time.
// ...................sang cho..................
//
// PIMAGE_SECTION_HEADER psh = (PIMAGE_SECTION_HEADER)
// ImageDirectorySection (lpFile, IMAGE_DIRECTORY_ENTRY_IMPORT);
// BYTE *pData = (BYTE *)pid;
// DWORD *pdw = (DWORD *)pid;
int nCnt = 0, nSize = 0, i;
char *pModule[1024]; /* hardcoded maximum number of modules?? */
char *psz;
if (pid == NULL)
return 0;
// pData = (BYTE *)((int)lpFile + psh->PointerToRawData - psh->VirtualAddress);
/* extract all import modules */
while (pid->dwRVAModuleName)
{
/* allocate temporary buffer for absolute string offsets */
//pModule[nCnt] = (char *)(pData + pid->dwRVAModuleName);
pModule[nCnt] = (char *) GetActualAddress (lpFile, pid->dwRVAModuleName);
nSize += strlen (pModule[nCnt]) + 1;
/* increment to the next import directory entry */
pid++;
nCnt++;
}
/* copy all strings to one chunk of memory */
*pszModules = (char *) calloc (nSize, 1);
psz = *pszModules;
for (i = 0; i < nCnt; i++)
{
strcpy (psz, pModule[i]);
psz += strlen (psz) + 1;
}
return nCnt;
}
//
// This function is rewritten by sang cho
//
//
/* get import module function names separated by null terminators, return function count */
int WINAPI
GetImportFunctionNamesByModule (
LPVOID lpFile,
char *pszModule,
char **pszFunctions)
{
PIMAGE_IMPORT_MODULE_DIRECTORY pid = (PIMAGE_IMPORT_MODULE_DIRECTORY)
ImageDirectoryOffset (lpFile, IMAGE_DIRECTORY_ENTRY_IMPORT);
//
// sometimes there may be no section for idata or edata
// instead rdata or data section may contain these sections ..
// or even module names or function names are in different section.
// so that's why we need to get actual address each time.
// ...................sang cho..................
//
//PIMAGE_SECTION_HEADER psh = (PIMAGE_SECTION_HEADER)
//ImageDirectorySection (lpFile, IMAGE_DIRECTORY_ENTRY_IMPORT);
//DWORD dwBase;
int nCnt = 0, nSize = 0;
int nnid = 0;
int mnlength, i;
DWORD dwFunctionName;
DWORD dwFunctionAddress;
char name[128];
char buff[256]; // enough for any string ??
char *psz;
DWORD *pdw;
//dwBase = (DWORD)((int)lpFile + psh->PointerToRawData - psh->VirtualAddress);
/* find module's pid */
while (pid->dwRVAModuleName &&
strcmp (pszModule, (char *) GetActualAddress (lpFile, pid->dwRVAModuleName)))
pid++;
/* exit if the module is not found */
if (!pid->dwRVAModuleName)
return 0;
// I am doing this to get rid of .dll from module name
strcpy (name, pszModule);
mnlength = strlen (pszModule);
for (i = 0; i < mnlength; i++)
if (name[i] == '.')
break;
name[i] = 0;
mnlength = i;
/* count number of function names and length of strings */
dwFunctionName = pid->dwRVAFunctionNameList;
// IMAGE_IMPORT_BY_NAME OR IMAGE_THUNK_DATA
// modified by Sang Cho
while (dwFunctionName &&
*(pdw = (DWORD *) GetActualAddress (lpFile, dwFunctionName)))
{
if ((*pdw) & 0x80000000)
nSize += mnlength + 10 + 1 + 6;
else
nSize += strlen ((char *) GetActualAddress (lpFile, *pdw + 2)) + 1 + 6;
dwFunctionName += 4;
nCnt++;
}
/* allocate memory for function names */
*pszFunctions = (char *) calloc (nSize, 1);
psz = *pszFunctions;
//
// I modified this part to store function address (4 bytes),
// ord number (2 bytes),
// and name strings (which was there originally)
// so that's why there are 6 more bytes...... +6, or +4 and +2 etc.
// these informations are used where they are needed.
// ...........sang cho..................
//
/* copy function names to mempry pointer */
dwFunctionName = pid->dwRVAFunctionNameList;
dwFunctionAddress = pid->dwRVAFunctionAddressList;
while (dwFunctionName &&
*(pdw = (DWORD *) GetActualAddress (lpFile, dwFunctionName)))
{
if ((*pdw) & 0x80000000)
{
*(int *) psz = (int) (*(DWORD *) GetActualAddress (lpFile, dwFunctionAddress));
psz += 4;
*(short *) psz = *(short *) pdw;
psz += 2;
sprintf (buff, "%s:NoName%04d", name, nnid++);
strcpy (psz, buff);
psz += strlen (buff) + 1;
}
else
{
*(int *) psz = (int) (*(DWORD *) GetActualAddress (lpFile, dwFunctionAddress));
psz += 4;
*(short *) psz = (*(short *) GetActualAddress (lpFile, *pdw));
psz += 2;
strcpy (psz, (char *) GetActualAddress (lpFile, *pdw + 2));
psz += strlen ((char *) GetActualAddress (lpFile, *pdw + 2)) + 1;
}
dwFunctionName += 4;
dwFunctionAddress += 4;
}
return nCnt;
}
//
// This function is written by sang cho
// October 6, 1997
//
/* get numerically expressed string length */
int WINAPI
GetStringLength (
char *psz)
{
if (!isdigit (*psz))
return 0;
if (isdigit (*(psz + 1)))
return (*psz - '0') * 10 + *(psz + 1) - '0';
else
return *psz - '0';
}
//
// This function is written by sang cho
// October 12, 1997
//
/* translate parameter part of condensed name */
void WINAPI
GetPreviousParamString (
char *xpin, // read-only source
char *xpout) // translated result
{
int n = 0;
char *pin, *pout;
pin = xpin;
pout = xpout;
pin--;
if (*pin == ',')
pin--;
else
{
printf ("\n **error PreviousParamString1 char = %c", *pin);
exit (0);
}
while (*pin)
{
if (*pin == '>')
n++;
else if (*pin == '<')
n--;
else if (*pin == ')')
n++;
if (n > 0)
{
if (*pin == '(')
n--;
}
else if (strchr (",(", *pin))
break;
pin--;
}
//printf("\n ----- %s", pin);
if (strchr (",(", *pin))
{
pin++;
} // printf("\n %s", pin); }
else
{
printf ("\n **error PreviousParamString2");
exit (0);
}
n = xpin - pin - 1;
strncpy (pout, pin, n);
*(pout + n) = 0;
}
//
// This function is written by sang cho
// October 10, 1997
//
/* translate parameter part of condensed name */
void WINAPI
TranslateParameters (
char **ppin, // read-only source
char **ppout, // translated result
char **pps) // parameter stack
{
int i, n;
char c;
char name[128];
char *pin, *pout, *ps;
//printf(" %c ", **in);
pin = *ppin;
pout = *ppout;
ps = *pps;
c = *pin;
switch (c)
{
// types processing
case 'b':
strcpy (pout, "byte");
pout += 4;
pin++;
break;
case 'c':
strcpy (pout, "char");
pout += 4;
pin++;
break;
case 'd':
strcpy (pout, "double");
pout += 6;
pin++;
break;
case 'f':
strcpy (pout, "float");
pout += 5;
pin++;
break;
case 'g':
strcpy (pout, "long double");
pout += 11;
pin++;
break;
case 'i':
strcpy (pout, "int");
pout += 3;
pin++;
break;
case 'l':
strcpy (pout, "long");
pout += 4;
pin++;
break;
case 's':
strcpy (pout, "short");
pout += 5;
pin++;
break;
case 'v':
strcpy (pout, "void");
pout += 4;
pin++;
break;
// postfix processing
case 'M':
case 'p':
if (*(pin + 1) == 'p')
{
*ps++ = 'p';
pin += 2;
}
else
{
*ps++ = '*';
pin++;
}
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
case 'q':
*pout++ = '(';
pin++;
*ps++ = 'q';
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
case 'r':
if (*(pin + 1) == 'p')
{
*ps++ = 'r';
pin += 2;
}
else
{
*ps++ = '&';
pin++;
}
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
// repeat processing
case 't':
if (isdigit (*(pin + 1)))
{
n = *(pin + 1) - '0';
pin++;
pin++;
GetPreviousParamString (pout, name);
strcpy (pout, name);
pout += strlen (name);
for (i = 1; i < n; i++)
{
*pout++ = ',';
strcpy (pout, name);
pout += strlen (name);
}
}
else
pin++;
break;
// prefix processing
case 'u':
strcpy (pout, "u");
pout += 1;
pin++;
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
case 'x':
strcpy (pout, "const ");
pout += 6;
pin++;
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
case 'z':
strcpy (pout, "static ");
pout += 7;
pin++;
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
default:
strcpy (pout, "!1!");
pout += 3;
*pout++ = *pin++;
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
}
// need to process postfix finally
c = *(ps - 1);
if (strchr ("tqx", c))
{
if (*(pin) && !strchr ("@$%", *(pin)))
*pout++ = ',';
*ppin = pin;
*ppout = pout;
*pps = ps;
return;
}
switch (c)
{
case 'r':
strcpy (pout, "*&");
pout += 2;
ps--;
break;
case 'p':
strcpy (pout, "**");
pout += 2;
ps--;
break;
case '&':
strcpy (pout, "&");
pout += 1;
ps--;
break;
case '*':
strcpy (pout, "*");
pout += 1;
ps--;
break;
default:
strcpy (pout, "!2!");
pout += 3;
ps--;
break;
}
if (*(pin) && !strchr ("@$%", *(pin)))
*pout++ = ',';
*ppin = pin;
*ppout = pout;
*pps = ps;
}
//
// This function is written by sang cho
// October 11, 1997
//
/* translate parameter part of condensed name */
BOOL WINAPI
StringExpands (
char **ppin, // read-only source
char **ppout, // translated result
char **pps, // parameter stack
Str_P * pcstr) // currently stored string
{
// int n;
// char c;
char *pin, *pout, *ps;
Str_P c_str;
BOOL stringMode = TRUE;
pin = *ppin;
pout = *ppout;
ps = *pps;
c_str = *pcstr;
if (strncmp (pin, "bctr", 4) == 0)
{
strncpy (pout, c_str.pos, c_str.length);
pout += c_str.length;
pin += 4;
}
else if (strncmp (pin, "bdtr", 4) == 0)
{
*pout++ = '~';
strncpy (pout, c_str.pos, c_str.length);
pout += c_str.length;
pin += 4;
}
else if (*pin == 'o')
{
strcpy (pout, "const ");
pout += 6;
pin++;
stringMode = FALSE;
}
else if (*pin == 'q')
{
*pout++ = '(';
pin++;
*ps++ = 'q';
stringMode = FALSE;
}
else if (*pin == 't')
{
//if (*(ps-1) == 't') { *pout++ = ','; pin++; } // this also got me...
//else october 12 .. sang
{
*pout++ = '<';
pin++;
*ps++ = 't';
}
stringMode = FALSE;
}
else if (strncmp (pin, "xq", 2) == 0)
{
*pout++ = '(';
pin += 2;
*ps++ = 'x';
*ps++ = 'q';
stringMode = FALSE;
}
else if (strncmp (pin, "bcall", 5) == 0)
{
strcpy (pout, "operator ()");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "bsubs", 5) == 0)
{
strcpy (pout, "operator []");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "bnwa", 4) == 0)
{
strcpy (pout, "operator new[]");
pout += 14;
pin += 4;
}
else if (strncmp (pin, "bdla", 4) == 0)
{
strcpy (pout, "operator delete[]");
pout += 17;
pin += 4;
}
else if (strncmp (pin, "bnew", 4) == 0)
{
strcpy (pout, "operator new");
pout += 12;
pin += 4;
}
else if (strncmp (pin, "bdele", 5) == 0)
{
strcpy (pout, "operator delete");
pout += 15;
pin += 5;
}
else if (strncmp (pin, "blsh", 4) == 0)
{
strcpy (pout, "operator <<");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "brsh", 4) == 0)
{
strcpy (pout, "operator >>");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "binc", 4) == 0)
{
strcpy (pout, "operator ++");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "bdec", 4) == 0)
{
strcpy (pout, "operator --");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "badd", 4) == 0)
{
strcpy (pout, "operator +");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "brplu", 5) == 0)
{
strcpy (pout, "operator +=");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "bdiv", 4) == 0)
{
strcpy (pout, "operator /");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "brdiv", 5) == 0)
{
strcpy (pout, "operator /=");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "bmul", 4) == 0)
{
strcpy (pout, "operator *");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "brmul", 5) == 0)
{
strcpy (pout, "operator *=");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "basg", 4) == 0)
{
strcpy (pout, "operator =");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "beql", 4) == 0)
{
strcpy (pout, "operator ==");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "bneq", 4) == 0)
{
strcpy (pout, "operator !=");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "bor", 3) == 0)
{
strcpy (pout, "operator |");
pout += 10;
pin += 3;
}
else if (strncmp (pin, "bror", 4) == 0)
{
strcpy (pout, "operator |=");
pout += 11;
pin += 4;
}
else if (strncmp (pin, "bcmp", 4) == 0)
{
strcpy (pout, "operator ~");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "bnot", 4) == 0)
{
strcpy (pout, "operator !");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "band", 4) == 0)
{
strcpy (pout, "operator &");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "brand", 5) == 0)
{
strcpy (pout, "operator &=");
pout += 11;
pin += 5;
}
else if (strncmp (pin, "bxor", 4) == 0)
{
strcpy (pout, "operator ^");
pout += 10;
pin += 4;
}
else if (strncmp (pin, "brxor", 5) == 0)
{
strcpy (pout, "operator ^=");
pout += 11;
pin += 5;
}
else
{
strcpy (pout, "!$$$!");
pout += 5;
}
*ppin = pin;
*ppout = pout;
*pps = ps;
return stringMode;
} // end of '$' processing
//----------------------------------------------------------------------
// structure to store string tokens
//----------------------------------------------------------------------
//typedef struct _Str_P {
// char flag; // string_flag '@' or '%' or '#'
// char *pos; // starting postion of string
// int length; // length of string
// BOOL wasString; // if it were stringMode or not
//} Str_P;
//----------------------------------------------------------------------
//
// I think I knocked it down finally. But who knows?
// october 12, 1997 ... sang
//
// well I have to rewrite whole part of TranslateFunctionName..
// this time I am a little bit more experienced than 5 days ago.
// or am i??? anyway i use stacks instead of recurcive calls
// and i hope this will take care of every symptoms i have experienced..
// october 10, 1997 .... sang
// It took a lot of time for me to figure out what is all about....
// but still some prefixes like z (static)
// -- or some types like b (byte) ,g (long double) ,s (short) --
// -- or postfix like M ( * )
// -- or $or ( & ) which is pretty wierd. .. added.. october 12
// -- also $t business is quite tricky too. (templates)
// there may be a lot of things undiscovered yet....
// I am not so sure my interpretation is correct or not
// If I am wrong please let me know.
// october 8, 1997 .... sang
//
//
// This function is written by sang cho
// October 5, 1997
//
/* translate condesed import function name */
LPVOID WINAPI
TranslateFunctionName (
char *psz)
{
int i, j, n;
char c, cc;
static char buff[512]; // result of translation
int is = 0;
char pStack[32]; // parameter processing stack
Str_P sStack[32]; // String processing stack
Str_P tok; // String token
Str_P c_str; // current string
int iend = 0;
char *endTab[8]; // end of string position check
char *ps;
char *pin, *pout;
BOOL stringMode = TRUE;
if (*psz != '@')
return psz;
pin = psz;
pout = buff;
ps = pStack;
//................................................................
// serious users may need to run the following code.
// so I may need to include some flag options...
// If you want to know about how translation is done,
// you can just revive following line and you can see it.
// october 6, 1997 ... sang cho
//printf ("\n................................... %s", psz); // for debugging...
//pa = pb = pout;
pin++;
tok.flag = 'A';
tok.pos = pout;
tok.length = 0;
tok.wasString = stringMode;
sStack[is++] = tok; // initialize sStack with dummy marker
while (*pin)
{
while (*pin)
{
c = *pin;
//---------------------------------------------
// check for the end of number specified string
//---------------------------------------------
if (iend > 0)
{
for (i = 0; i < iend; i++)
if (pin == endTab[i])
break;
if (i < iend)
{
// move the end of endTab to ith position
endTab[i] = endTab[iend - 1];
iend--;
// get top of the string stack
tok = sStack[is - 1];
// I am expecting '#' token from stack
if (tok.flag != '#')
{
printf ("\n**some serious error1** %c is = %d char = %c",
tok.flag, is, *pin);
exit (0);
}
// pop '#' token I am happy now.
else
{ //if (c)
//printf("\n pop # token ... current char = %c", c);
//else printf("\n pop percent token..next char = NULL");
is--;
}
stringMode = tok.wasString;
if (!stringMode)
{
// need to process postfix finally
cc = *(ps - 1);
if (strchr ("qtx", cc))
{
if (!strchr ("@$%", c))
*pout++ = ',';
}
else
{
switch (cc)
{
case 'r':
strcpy (pout, "*&");
pout += 2;
ps--;
break;
case 'p':
strcpy (pout, "**");
pout += 2;
ps--;
break;
case '&':
strcpy (pout, "&");
pout += 1;
ps--;
break;
case '*':
strcpy (pout, "*");
pout += 1;
ps--;
break;
default:
strcpy (pout, "!3!");
pout += 3;
ps--;
break;
}
if (!strchr ("@$%", c))
*pout++ = ',';
}
}
// string mode restored...
else;
}
else; // do nothing..
}
//------------------------------------------------
// special control symbol processing:
//------------------------------------------------
if (strchr ("@$%", c))
break;
//---------------------------------------------------------------
// string part processing : no '$' met yet
// or inside of '%' block
// or inside of '#' block (numbered string)
//---------------------------------------------------------------
else if (stringMode)
*pout++ = *pin++;
//else if (is > 1) *pout++ = *pin++;
//------------------------------------------------
// parameter part processing: '$' met
//------------------------------------------------
else // parameter processing
{
if (!isdigit (c))
TranslateParameters (&pin, &pout, &ps);
else // number specified string processing
{
n = GetStringLength (pin);
if (n < 10)
pin++;
else
pin += 2;
// push '#' token
//if (*pin)
//printf("\n push # token .. char = %c", *pin);
//else printf("\n push percent token..next char = NULL");
tok.flag = '#';
tok.pos = pout;
tok.length = 0;
tok.wasString = stringMode;
sStack[is++] = tok;
// mark end of input string
endTab[iend++] = pin + n;
stringMode = TRUE;
}
}
} // end of inner while loop
//
// beginning of new string or end of string ( quotation mark )
//
if (c == '%')
{
pin++; // anyway we have to proceed...
tok = sStack[is - 1]; // get top of the sStack
if (tok.flag == '%')
{
// pop '%' token and set c_str
//if (*pin)
//printf("\n pop percent token..next char = %c", *pin);
//else printf("\n pop percent token..next char = NULL");
is--;
c_str = tok;
c_str.length = pout - c_str.pos;
if (*(ps - 1) == 't')
{
*pout++ = '>';
ps--;
stringMode = tok.wasString;
}
else
{
printf ("\n**some string error3** stack = %c", *(ps - 1));
exit (0);
}
}
else if (tok.flag == 'A' || tok.flag == '#')
{
// push '%' token
//if (*pin)
//printf("\n push percent token..next char = %c", *pin);
//else printf("\n push percent token..next char = NULL");
tok.flag = '%';
tok.pos = pout;
tok.length = 0;
tok.wasString = stringMode;
sStack[is++] = tok;
}
else
{
printf ("\n**some string error5**");
exit (0);
}
}
//
// sometimes we need string to use as constructor name or destructor name
//
else if (c == '@') // get string from previous marker upto here.
{
pin++;
tok = sStack[is - 1];
c_str.flag = 'S';
c_str.pos = tok.pos;
c_str.length = pout - tok.pos;
c_str.wasString = stringMode;
*pout++ = ':';
*pout++ = ':';
}
//
// we need to take care of parameter control sequence
//
else if (c == '$') // need to precess template or parameter part
{
pin++;
if (stringMode)
stringMode = StringExpands (&pin, &pout, &ps, &c_str);
else
{ // template parameter mode I guess "$t"
if (is > 1)
{
if (*pin == 't')
pin++;
else
{
printf ("\nMYGOODNESS1 %c", *pin);
exit (0);
}
//ps--;
//if (*ps == 't') *pout++ = '>';
//else { printf("\nMYGOODNESS2"); exit(0);}
*pout++ = ','; //pin++; ..this almost blowed me....
}
// real parameter mode I guess
// unexpected case is found ... humm what can I do...
else
{
// this is newly found twist.. it really hurts.
if (ps <= pStack)
{
if (*pin == 'q')
{
*ps++ = 'q';
*pout++ = '(';
pin++;
}
else
{
printf ("\n** I GIVEUP ***");
exit (0);
}
continue;
}
ps--;
while (*ps != 'q')
{
if (*ps == '*')
*pout++ = '*';
else if (*ps == '&')
*pout++ = '&';
else if (*ps == 'p')
{
*pout++ = '*';
*pout++ = '*';
}
else if (*ps == 'r')
{
*pout++ = '*';
*pout++ = '&';
}
else
{
printf ("\n*** SOMETHING IS WRONG1*** char= %c", *pin);
exit (0);
}
ps--;
}
*pout++ = ')';
ps--;
while (*ps != 'q')
{
if (*ps == '*')
*pout++ = '*';
else if (*ps == '&')
*pout++ = '&';
else if (*ps == 'p')
{
*pout++ = '*';
*pout++ = '*';
}
else if (*ps == 'r')
{
*pout++ = '*';
*pout++ = '&';
}
else
{
printf ("\n*** SOMETHING IS WRONG2***");
exit (0);
}
ps--;
}
ps++;
*pout++ = ',';
}
}
} // end of '$' processing
} // end of outer while loop
//
// need to process remaining parameter stack
//
while (ps > pStack)
{
ps--;
switch (*ps)
{
case 't':
*pout++ = '>';
break;
case 'q':
*pout++ = ')';
break;
case 'x':
strcpy (pout, " const");
pout += 6;
break;
case 'r':
strcpy (pout, "*&");
pout += 2;
break;
case 'p':
strcpy (pout, "**");
pout += 2;
break;
case '&':
*pout++ = '&';
break;
case '*':
*pout++ = '*';
break;
default:
strcpy (pout, "!4!");
pout += 3;
*pout++ = *ps;
}
}
*pout = 0;
return buff;
}
//
// This function is written by sang cho
//
//
/* get exported function names separated by null terminators, return count of functions */
int WINAPI
GetExportFunctionNames (
LPVOID lpFile,
char **pszFunctions)
{
//PIMAGE_SECTION_HEADER psh;
PIMAGE_EXPORT_DIRECTORY ped;
//DWORD dwBase;
DWORD imageBase; //===========================
char *pfns[8192] =
{NULL,}; // maximum number of functions
//=============================
char buff[256]; // enough for any string ??
char *psz; //===============================
DWORD *pdwAddress;
DWORD *pdw1;
DWORD *pdwNames;
WORD *pwOrd;
int i, nCnt = 0, ntmp = 0;
int enid = 0, ordBase = 1; // usally ordBase is 1....
int enames = 0;
/* get section header and pointer to data directory for .edata section */
ped = (PIMAGE_EXPORT_DIRECTORY)
ImageDirectoryOffset (lpFile, IMAGE_DIRECTORY_ENTRY_EXPORT);
if (ped == NULL)
return 0;
//
// sometimes there may be no section for idata or edata
// instead rdata or data section may contain these sections ..
// or even module names or function names are in different section.
// so that's why we need to get actual address each time.
// ...................sang cho..................
//
//psh = (PIMAGE_SECTION_HEADER)
//ImageDirectorySection(lpFile, IMAGE_DIRECTORY_ENTRY_EXPORT);
//if (psh == NULL) return 0;
//dwBase = (DWORD)((int)lpFile + psh->PointerToRawData - psh->VirtualAddress);
/* determine the offset of the export function names */
pdwAddress = (DWORD *) GetActualAddress (lpFile, (DWORD) ped->AddressOfFunctions);
imageBase = (DWORD) GetImageBase (lpFile);
ordBase = ped->Base;
if (ped->NumberOfNames > 0)
{
pdwNames = (DWORD *)
GetActualAddress (lpFile, (DWORD) ped->AddressOfNames);
pwOrd = (WORD *)
GetActualAddress (lpFile, (DWORD) ped->AddressOfNameOrdinals);
pdw1 = pdwAddress;
/* figure out how much memory to allocate for all strings */
for (i = 0; i < (int) ped->NumberOfNames; i++)
{
nCnt += strlen ((char *)
GetActualAddress (lpFile, *(DWORD *) pdwNames)) + 1 + 6;
pdwNames++;
}
// get the number of unnamed functions
for (i = 0; i < (int) ped->NumberOfFunctions; i++)
if (*pdw1++)
ntmp++;
// add memory required to show unnamed functions.
if (ntmp > (int) ped->NumberOfNames)
nCnt += 18 * (ntmp - (int) ped->NumberOfNames);
/* allocate memory for function names */
*pszFunctions = (char *) calloc (nCnt, 1);
pdwNames = (DWORD *) GetActualAddress (lpFile, (DWORD) ped->AddressOfNames);
/* copy string pointer to buffer */
for (i = 0; i < (int) ped->NumberOfNames; i++)
{
pfns[(int) (*pwOrd) + ordBase] =
(char *) GetActualAddress (lpFile, *(DWORD *) pdwNames);
pdwNames++;
pwOrd++;
}
psz = *pszFunctions;
}
for (i = ordBase; i < (int) ped->NumberOfFunctions + ordBase; i++)
{
if (*pdwAddress > 0)
{
*(DWORD *) psz = imageBase + *pdwAddress;
psz += 4;
*(WORD *) psz = (WORD) (i);
psz += 2;
if (pfns[i])
{
strcpy (psz, pfns[i]);
psz += strlen (psz) + 1;
}
else
{
sprintf (buff, "ExpFn%04d()", enid++);
strcpy (psz, buff);
psz += 12;
}
enames++;
}
pdwAddress++;
}
return enames;
}
/* determine the total number of resources in the section */
int WINAPI
GetNumberOfResources (
LPVOID lpFile)
{
PIMAGE_RESOURCE_DIRECTORY prdRoot, prdType;
PIMAGE_RESOURCE_DIRECTORY_ENTRY prde;
int nCnt = 0, i;
/* get root directory of resource tree */
if ((prdRoot = (PIMAGE_RESOURCE_DIRECTORY) ImageDirectoryOffset
(lpFile, IMAGE_DIRECTORY_ENTRY_RESOURCE)) == NULL)
return 0;
/* set pointer to first resource type entry */
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY) ((DWORD) prdRoot + sizeof (IMAGE_RESOURCE_DIRECTORY));
/* loop through all resource directory entry types */
for (i = 0; i < prdRoot->NumberOfIdEntries; i++)
{
/* locate directory or each resource type */
prdType = (PIMAGE_RESOURCE_DIRECTORY) ((int) prdRoot + (int) prde->OffsetToData);
/* mask off most significant bit of the data offset */
prdType = (PIMAGE_RESOURCE_DIRECTORY) ((DWORD) prdType ^ 0x80000000);
/* increment count of name'd and ID'd resources in directory */
nCnt += prdType->NumberOfNamedEntries + prdType->NumberOfIdEntries;
/* increment to next entry */
prde++;
}
return nCnt;
}
//
// This function is rewritten by sang cho
//
//
/* name each type of resource in the section */
int WINAPI
GetListOfResourceTypes (
LPVOID lpFile,
char **pszResTypes)
{
PIMAGE_RESOURCE_DIRECTORY prdRoot;
PIMAGE_RESOURCE_DIRECTORY_ENTRY prde;
char *pMem;
char buff[32];
int nCnt, i;
DWORD prdeName;
/* get root directory of resource tree */
if ((prdRoot = (PIMAGE_RESOURCE_DIRECTORY) ImageDirectoryOffset
(lpFile, IMAGE_DIRECTORY_ENTRY_RESOURCE)) == NULL)
return 0;
/* allocate enuff space to cover all types */
nCnt = prdRoot->NumberOfIdEntries * (MAXRESOURCENAME + 1);
*pszResTypes = (char *) calloc (nCnt, 1);
if ((pMem = *pszResTypes) == NULL)
return 0;
/* set pointer to first resource type entry */
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY) ((DWORD) prdRoot + sizeof (IMAGE_RESOURCE_DIRECTORY));
/* loop through all resource directory entry types */
for (i = 0; i < prdRoot->NumberOfIdEntries; i++)
{
prdeName = prde->Name;
//if (LoadString (hDll, prde->Name, pMem, MAXRESOURCENAME))
// pMem += strlen (pMem) + 1;
//
// modified by ...................................Sang Cho..
// I can't user M/S provied funcitons here so I have to figure out
// how to do above functions. But I can settle down with the following
// code, which works pretty good for me.
//
if (prdeName == 1)
{
strcpy (pMem, "RT_CURSOR");
pMem += 10;
}
else if (prdeName == 2)
{
strcpy (pMem, "RT_BITMAP");
pMem += 10;
}
else if (prdeName == 3)
{
strcpy (pMem, "RT_ICON ");
pMem += 10;
}
else if (prdeName == 4)
{
strcpy (pMem, "RT_MENU ");
pMem += 10;
}
else if (prdeName == 5)
{
strcpy (pMem, "RT_DIALOG");
pMem += 10;
}
else if (prdeName == 6)
{
strcpy (pMem, "RT_STRING");
pMem += 10;
}
else if (prdeName == 7)
{
strcpy (pMem, "RT_FONTDIR");
pMem += 11;
}
else if (prdeName == 8)
{
strcpy (pMem, "RT_FONT ");
pMem += 10;
}
else if (prdeName == 9)
{
strcpy (pMem, "RT_ACCELERATORS");
pMem += 16;
}
else if (prdeName == 10)
{
strcpy (pMem, "RT_RCDATA");
pMem += 10;
}
else if (prdeName == 11)
{
strcpy (pMem, "RT_MESSAGETABLE");
pMem += 16;
}
else if (prdeName == 12)
{
strcpy (pMem, "RT_GROUP_CURSOR");
pMem += 16;
}
else if (prdeName == 14)
{
strcpy (pMem, "RT_GROUP_ICON ");
pMem += 16;
}
else if (prdeName == 16)
{
strcpy (pMem, "RT_VERSION");
pMem += 11;
}
else if (prdeName == 17)
{
strcpy (pMem, "RT_DLGINCLUDE ");
pMem += 16;
}
else if (prdeName == 19)
{
strcpy (pMem, "RT_PLUGPLAY ");
pMem += 16;
}
else if (prdeName == 20)
{
strcpy (pMem, "RT_VXD ");
pMem += 10;
}
else if (prdeName == 21)
{
strcpy (pMem, "RT_ANICURSOR ");
pMem += 16;
}
else if (prdeName == 22)
{
strcpy (pMem, "RT_ANIICON");
pMem += 11;
}
else if (prdeName == 0x2002)
{
strcpy (pMem, "RT_NEWBITMAP");
pMem += 13;
}
else if (prdeName == 0x2004)
{
strcpy (pMem, "RT_NEWMENU");
pMem += 11;
}
else if (prdeName == 0x2005)
{
strcpy (pMem, "RT_NEWDIALOG");
pMem += 13;
}
else if (prdeName == 0x7fff)
{
strcpy (pMem, "RT_ERROR ");
pMem += 10;
}
else
{
sprintf (buff, "RT_UNKNOWN:%08X", prdeName);
strcpy (pMem, buff);
pMem += 20;
}
prde++;
}
return prdRoot->NumberOfIdEntries;
}
//
// This function is written by sang cho
// October 12, 1997
//
/* copy menu information */
void WINAPI
StrangeMenuFill (
char **psz, // results
WORD ** pMenu, // read-only
int size)
{
WORD *pwd;
WORD *ptr, *pmax;
pwd = *pMenu;
pmax = (WORD *) ((DWORD) pwd + size);
ptr = (WORD *) (*psz);
while (pwd < pmax)
{
*ptr++ = *pwd++;
}
*psz = (char *) ptr;
*pMenu = pwd;
}
//
// This function is written by sang cho
// October 1, 1997
//
/* obtain menu information */
int WINAPI
MenuScan (
int *len,
WORD ** pMenu)
{
int num = 0;
int ndetails;
WORD *pwd;
WORD flag, flag1;
WORD id, ispopup;
pwd = *pMenu;
flag = *pwd; // so difficult to correctly code this so let's try this
pwd++;
(*len) += 2; // flag store
if ((flag & 0x0010) == 0)
{
ispopup = flag;
id = *pwd;
pwd++;
(*len) += 2; // id store
}
else
{
ispopup = flag;
}
while (*pwd)
{
(*len)++;
pwd++;
}
(*len)++; // name and null character
pwd++; // skip double null
if ((flag & 0x0010) == 0) // normal node: done
{
*pMenu = pwd;
return (int) flag;
}
// popup node: need to go on...
while (1)
{
*pMenu = pwd;
flag1 = (WORD) MenuScan (len, pMenu);
pwd = *pMenu;
if (flag1 & 0x0080)
break;
}
// fill # of details to num above
//(*len) += 2;
*pMenu = pwd;
return flag;
}
//
// This function is written by sang cho
// October 2, 1997
//
/* copy menu information */
int WINAPI
MenuFill (
char **psz,
WORD ** pMenu)
{
int num = 0;
int ndetails;
char *ptr, *pTemp;
WORD *pwd;
WORD flag, flag1;
WORD id, ispopup;
ptr = *psz;
pwd = *pMenu;
//flag = (*(PIMAGE_POPUP_MENU_ITEM *)pwd)->fItemFlags;
flag = *pwd; // so difficult to correctly code this so let's try this
pwd++;
if ((flag & 0x0010) == 0)
{
*(WORD *) ptr = flag; // flag store
ptr += 2;
*(WORD *) ptr = id = *pwd; // id store
ptr += 2;
pwd++;
}
else
{
*(WORD *) ptr = flag; // flag store
ptr += 2;
}
while (*pwd) // name extract
{
*ptr = *(char *) pwd;
ptr++;
pwd++;
} //name and null character
*ptr = 0;
ptr++;
pwd++; // skip double null
if ((flag & 0x0010) == 0) // normal node: done
{
*pMenu = pwd;
*psz = ptr;
return (int) flag;
}
//pTemp = ptr;
//ptr += 2;
// popup node: need to go on...
while (1)
{
//num++;
*pMenu = pwd;
*psz = ptr;
flag1 = (WORD) MenuFill (psz, pMenu);
pwd = *pMenu;
ptr = *psz;
if (flag1 & 0x0080)
break;
}
// fill # of details to num above
//*(WORD *)pTemp = (WORD)num;
*pMenu = pwd;
*psz = ptr;
return flag;
}
//
//==============================================================================
// The following program is based on preorder-tree-traversal.
// once you understand how to traverse.....
// the rest is pretty straight forward.
// still we need to scan it first and fill it next time.
// and finally we can print it.
//
// This function is written by sang cho
// September 29, 1997
// revised october 2, 1997
// revised october 12, 1997
// ..............................................................................
// ------------------------------------------------------------------------------
// I use same structure - which is used in P.E. programs - for my reporting.
// So, my structure is as follows:
// # of menu name is stored else where ( in directory I suppose )
// supermenuname null terminated string, only ascii is considered.
// flag tells : node is a leaf or a internal node.
// popupname null terminated string
//
// flag normal menu flag (leaf node)
// id normal menu id
// name normal menu name
// or or
// flag popup menu flag (internal node)
// popupname popup menu name
//
// flag it may folows
// id normal menu id
// name normal menu name
// or or
// flag popup menu
// popupname popup menu name
// .........
// it goes on like this,
// but usually, it only goes a few steps,...
// ------------------------------------------------------------------------------
/* scan menu and copy menu */
int WINAPI
GetContentsOfMenu (
LPVOID lpFile,
char **pszResTypes)
{
PIMAGE_RESOURCE_DIRECTORY prdType, prdName, prdLanguage;
PIMAGE_RESOURCE_DIRECTORY_ENTRY prde, prde1;
PIMAGE_RESOURCE_DIR_STRING_U pMenuName;
PIMAGE_RESOURCE_DATA_ENTRY prData;
//PIMAGE_SECTION_HEADER psh = (PIMAGE_SECTION_HEADER)
//ImageDirectorySection (lpFile, IMAGE_DIRECTORY_ENTRY_RESOURCE);
PIMAGE_MENU_HEADER pMenuHeader;
PIMAGE_POPUP_MENU_ITEM pPopup;
PIMAGE_NORMAL_MENU_ITEM pNormal;
char buff[32];
int nCnt = 0, i, j;
int num = 0;
int size;
int sLength, nMenus;
WORD flag;
WORD *pwd;
DWORD prdeName;
//DWORD dwBase; obsolete
char *pMem, *pTemp;
BOOL isStrange = FALSE;
/* get root directory of resource tree */
if ((prdType = (PIMAGE_RESOURCE_DIRECTORY) ImageDirectoryOffset
(lpFile, IMAGE_DIRECTORY_ENTRY_RESOURCE)) == NULL)
return 0;
/* set pointer to first resource type entry */
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdType + sizeof (IMAGE_RESOURCE_DIRECTORY));
for (i = 0; i < prdType->NumberOfIdEntries; i++)
{
if (prde->Name == RT_MENU)
break;
prde++;
}
if (prde->Name != RT_MENU)
return 0;
prdName = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdName == NULL)
return 0;
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdName + sizeof (IMAGE_RESOURCE_DIRECTORY));
// sometimes previous code tells you lots of things hidden underneath
// I wish I could save all the revisions I made ... but again .... sigh.
// october 12, 1997 sang
//dwBase = (DWORD)((int)lpFile + psh->PointerToRawData - psh->VirtualAddress);
nMenus = prdName->NumberOfNamedEntries + prdName->NumberOfIdEntries;
sLength = 0;
for (i = 0; i < prdName->NumberOfNamedEntries; i++)
{
pMenuName = (PIMAGE_RESOURCE_DIR_STRING_U)
((DWORD) prdType + (prde->Name ^ 0x80000000));
sLength += pMenuName->Length + 1;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
pMenuHeader = (PIMAGE_MENU_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
//
// normally wVersion and cbHeaderSize should be zero
// but if it is not then nothing is known to us...
// so let's do our best ... namely guessing .... and trying ....
// ... and suffering ...
// it gave me many sleepless (not exactly but I like to say this) nights.
//
// strange case
if (pMenuHeader->wVersion | pMenuHeader->cbHeaderSize)
{
//isStrange = TRUE;
pwd = (WORD *) ((DWORD) pMenuHeader + 16);
size = prData->Size;
// expect to return the length needed to report.
// sixteen more bytes to do something
sLength += 16 + size;
//StrangeMenuScan (&sLength, &pwd, size);
}
// normal case
else
{
pPopup = (PIMAGE_POPUP_MENU_ITEM)
((DWORD) pMenuHeader + sizeof (IMAGE_MENU_HEADER));
while (1)
{
flag = (WORD) MenuScan (&sLength, (WORD **) (&pPopup));
if (flag & 0x0080)
break;
}
}
prde++;
}
for (i = 0; i < prdName->NumberOfIdEntries; i++)
{
sLength += 12;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
pMenuHeader = (PIMAGE_MENU_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
// strange case
if (pMenuHeader->wVersion | pMenuHeader->cbHeaderSize)
{
pwd = (WORD *) ((DWORD) pMenuHeader + 16);
size = prData->Size;
// expect to return the length needed to report.
// sixteen more bytes to do something
sLength += 16 + size;
//StrangeMenuScan (&sLength, &pwd, size);
}
// normal case
else
{
pPopup = (PIMAGE_POPUP_MENU_ITEM)
((DWORD) pMenuHeader + sizeof (IMAGE_MENU_HEADER));
while (1)
{
flag = (WORD) MenuScan (&sLength, (WORD **) (&pPopup));
if (flag & 0x0080)
break;
}
}
prde++;
}
//
// allocate memory for menu names
//
*pszResTypes = (char *) calloc (sLength, 1);
pMem = *pszResTypes;
//
// and start all over again
//
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdName + sizeof (IMAGE_RESOURCE_DIRECTORY));
for (i = 0; i < prdName->NumberOfNamedEntries; i++)
{
pMenuName = (PIMAGE_RESOURCE_DIR_STRING_U)
((DWORD) prdType + (prde->Name ^ 0x80000000));
for (j = 0; j < pMenuName->Length; j++)
*pMem++ = (char) (pMenuName->NameString[j]);
*pMem = 0;
pMem++;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
pMenuHeader = (PIMAGE_MENU_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
// strange case
if (pMenuHeader->wVersion | pMenuHeader->cbHeaderSize)
{
pwd = (WORD *) ((DWORD) pMenuHeader);
size = prData->Size;
strcpy (pMem, ":::::::::::");
pMem += 12;
*(int *) pMem = size;
pMem += 4;
StrangeMenuFill (&pMem, &pwd, size);
}
// normal case
else
{
pPopup = (PIMAGE_POPUP_MENU_ITEM)
((DWORD) pMenuHeader + sizeof (IMAGE_MENU_HEADER));
while (1)
{
flag = (WORD) MenuFill (&pMem, (WORD **) (&pPopup));
if (flag & 0x0080)
break;
}
}
prde++;
}
for (i = 0; i < prdName->NumberOfIdEntries; i++)
{
sprintf (buff, "MenuId_%04X", (prde->Name));
strcpy (pMem, buff);
pMem += strlen (buff) + 1;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
pMenuHeader = (PIMAGE_MENU_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
// strange case
if (pMenuHeader->wVersion | pMenuHeader->cbHeaderSize)
{
pwd = (WORD *) ((DWORD) pMenuHeader);
size = prData->Size;
strcpy (pMem, ":::::::::::");
pMem += 12;
*(int *) pMem = size;
pMem += 4;
StrangeMenuFill (&pMem, &pwd, size);
}
// normal case
else
{
pPopup = (PIMAGE_POPUP_MENU_ITEM)
((DWORD) pMenuHeader + sizeof (IMAGE_MENU_HEADER));
while (1)
{
flag = (WORD) MenuFill (&pMem, (WORD **) (&pPopup));
if (flag & 0x0080)
break;
}
}
prde++;
}
return nMenus;
}
//
// This function is written by sang cho
// October 12, 1997
//
/* print contents of menu */
int WINAPI
PrintStrangeMenu (
char **psz)
{
int i, j, k, l;
int num;
WORD flag1, flag2;
char buff[128];
char *ptr, *pmax;
//return dumpMenu (psz, size);
ptr = *psz;
if (strncmp (ptr, ":::::::::::", 11) != 0)
{
printf ("\n#### I don't know why!!!");
dumpMenu (psz, 1024);
exit (0);
}
ptr += 12;
num = *(int *) ptr;
ptr += 4;
pmax = ptr + num;
*psz = ptr;
return dumpMenu (psz, num);
// I will write some code later...
}
//
// This function is written by sang cho
// October 2, 1997
//
/* print contents of menu */
int WINAPI
PrintMenu (
int indent,
char **psz)
{
int /*i, */ j, k, l;
WORD id /*, num */ ;
WORD flag;
char buff[128];
char *ptr;
ptr = *psz;
//num = *(WORD *)ptr;
//ptr += 2;
while (1)
{
flag = *(WORD *) ptr;
if (flag & 0x0010) // flag == popup
{
printf ("\n\n");
for (j = 0; j < indent; j++)
printf (" ");
ptr += 2;
printf ("%s {Popup}\n", ptr);
ptr += strlen (ptr) + 1;
*psz = ptr;
PrintMenu (indent + 5, psz);
ptr = *psz;
}
else // ispopup == 0
{
printf ("\n");
for (j = 0; j < indent; j++)
printf (" ");
ptr += 2;
id = *(WORD *) ptr;
ptr += 2;
strcpy (buff, ptr);
l = strlen (ptr);
ptr += l + 1;
if (strchr (buff, 0x09) != NULL)
{
for (k = 0; k < l; k++)
if (buff[k] == 0x09)
break;
for (j = 0; j < l - k; j++)
buff[31 - j] = buff[l - j];
for (j = k; j < 32 + k - l; j++)
buff[j] = 32;
}
if (strchr (buff, 0x08) != NULL)
{
for (k = 0; k < l; k++)
if (buff[k] == 0x08)
break;
for (j = 0; j < l - k; j++)
buff[31 - j] = buff[l - j];
for (j = k; j < 32 + k - l; j++)
buff[j] = 32;
}
printf ("%s", buff);
l = strlen (buff);
for (j = l; j < 32; j++)
printf (" ");
printf ("[ID=%04Xh]", id);
*psz = ptr;
}
if (flag & 0x0080)
break;
}
return 0;
}
//
// This function is written by sang cho
// October 2, 1997
//
/* the format of menu is not known so I'll do my best */
int WINAPI
dumpMenu (
char **psz,
int size)
{
int i, j, k, n, l, c;
char buff[32];
char *ptr, *pmax;
ptr = *psz;
pmax = ptr + size;
for (i = 0; i < (size / 16) + 1; i++)
{
n = 0;
for (j = 0; j < 16; j++)
{
c = (int) (*ptr);
if (c < 0)
c += 256;
buff[j] = c;
printf ("%02X", c);
ptr++;
if (ptr >= pmax)
break;
n++;
if (n % 4 == 0)
printf (" ");
}
n++;
if (n % 4 == 0)
printf (" ");
l = j;
j++;
for (; j < 16; j++)
{
n++;
if (n % 4 == 0)
printf (" ");
else
printf (" ");
}
printf (" ");
for (k = 0; k < l; k++)
if (isprint (c = buff[k]))
printf ("%c", c);
else
printf (".");
printf ("\n");
if (ptr >= pmax)
break;
}
*psz = ptr;
return 0;
}
//
// This function is written by sang cho
// October 13, 1997
//
/* scan dialog box and copy dialog box */
int WINAPI
GetContentsOfDialog (
LPVOID lpFile,
char **pszResTypes)
{
PIMAGE_RESOURCE_DIRECTORY prdType, prdName, prdLanguage;
PIMAGE_RESOURCE_DIRECTORY_ENTRY prde, prde1;
PIMAGE_RESOURCE_DIR_STRING_U pDialogName;
PIMAGE_RESOURCE_DATA_ENTRY prData;
PIMAGE_DIALOG_HEADER pDialogHeader;
PIMAGE_CONTROL_DATA pControlData;
char buff[32];
int nCnt = 0, i, j;
int num = 0;
int size;
int sLength, nDialogs;
WORD flag;
WORD *pwd;
DWORD prdeName;
char *pMem, *pTemp;
BOOL isStrange = FALSE;
/* get root directory of resource tree */
if ((prdType = (PIMAGE_RESOURCE_DIRECTORY) ImageDirectoryOffset
(lpFile, IMAGE_DIRECTORY_ENTRY_RESOURCE)) == NULL)
return 0;
/* set pointer to first resource type entry */
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdType + sizeof (IMAGE_RESOURCE_DIRECTORY));
for (i = 0; i < prdType->NumberOfIdEntries; i++)
{
if (prde->Name == RT_DIALOG)
break;
prde++;
}
if (prde->Name != RT_DIALOG)
return 0;
prdName = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdName == NULL)
return 0;
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdName + sizeof (IMAGE_RESOURCE_DIRECTORY));
nDialogs = prdName->NumberOfNamedEntries + prdName->NumberOfIdEntries;
sLength = 0;
for (i = 0; i < prdName->NumberOfNamedEntries; i++)
{
pDialogName = (PIMAGE_RESOURCE_DIR_STRING_U)
((DWORD) prdType + (prde->Name ^ 0x80000000));
sLength += pDialogName->Length + 1;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
size = prData->Size;
sLength += 4 + size;
prde++;
}
for (i = 0; i < prdName->NumberOfIdEntries; i++)
{
sLength += 14;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
size = prData->Size;
sLength += 4 + size;
prde++;
}
//
// allocate memory for menu names
//
*pszResTypes = (char *) calloc (sLength, 1);
pMem = *pszResTypes;
//
// and start all over again
//
prde = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdName + sizeof (IMAGE_RESOURCE_DIRECTORY));
for (i = 0; i < prdName->NumberOfNamedEntries; i++)
{
pDialogName = (PIMAGE_RESOURCE_DIR_STRING_U)
((DWORD) prdType + (prde->Name ^ 0x80000000));
for (j = 0; j < pDialogName->Length; j++)
*pMem++ = (char) (pDialogName->NameString[j]);
*pMem = 0;
pMem++;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
continue;
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
continue;
pDialogHeader = (PIMAGE_DIALOG_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
pwd = (WORD *) ((DWORD) pDialogHeader);
size = prData->Size;
*(int *) pMem = size;
pMem += 4;
StrangeMenuFill (&pMem, &pwd, size);
prde++;
}
for (i = 0; i < prdName->NumberOfIdEntries; i++)
{
sprintf (buff, "DialogId_%04X", (prde->Name));
strcpy (pMem, buff);
pMem += strlen (buff) + 1;
prdLanguage = (PIMAGE_RESOURCE_DIRECTORY)
((DWORD) prdType + (prde->OffsetToData ^ 0x80000000));
if (prdLanguage == NULL)
{
printf ("\nprdLanguage = NULL");
exit (0);
}
prde1 = (PIMAGE_RESOURCE_DIRECTORY_ENTRY)
((DWORD) prdLanguage + sizeof (IMAGE_RESOURCE_DIRECTORY));
prData = (PIMAGE_RESOURCE_DATA_ENTRY)
((DWORD) prdType + prde1->OffsetToData);
if (prData == NULL)
{
printf ("\nprData = NULL");
exit (0);
}
pDialogHeader = (PIMAGE_DIALOG_HEADER)
GetActualAddress (lpFile, prData->OffsetToData);
pwd = (WORD *) ((DWORD) pDialogHeader);
size = prData->Size;
*(int *) pMem = size;
pMem += 4;
StrangeMenuFill (&pMem, &pwd, size);
prde++;
}
return nDialogs;
}
//
// This function is written by sang cho
// October 14, 1997
//
/* print contents of dialog */
int WINAPI
PrintNameOrOrdinal (
char **psz)
{
char *ptr;
ptr = *psz;
if (*(WORD *) ptr == 0xFFFF)
{
ptr += 2;
printf ("%04X", *(WORD *) ptr);
ptr += 2;
}
else
{
printf ("%c", '"');
while (*(WORD *) ptr)
{
printf ("%c", *ptr);
ptr += 2;
}
ptr += 2;
printf ("%c", '"');
}
*psz = ptr;
}
//
// This function is written by sang cho
// October 14, 1997
//
/* print contents of dialog */
int WINAPI
PrintDialog (
char **psz)
{
int i, j, k, l, n, c;
int num, size;
DWORD flag;
WORD class;
char buff[32];
char *ptr, *pmax;
BOOL isStrange = FALSE;
ptr = *psz;
size = *(int *) ptr;
ptr += 4;
pmax = ptr + size;
// IStype of Dialog Header
flag = *(DWORD *) ptr;
//
// check if flag is right or not
// it has been observed that some dialog information is strange
// and extra work is needed to fix that ... so let's try something
//
if ((flag & 0xFFFF0000) == 0xFFFF0000)
{
flag = *(DWORD *) (ptr + 12);
num = *(short *) (ptr + 16);
isStrange = TRUE;
ptr += 26;
}
else
{
num = *(short *) (ptr + 8);
ptr += 18;
}
printf (", # of Controls=%03d, Caption:%c", num, '"');
// Menu name
if (*(WORD *) ptr == 0xFFFF)
ptr += 4; // ordinal
else
{
while (*(WORD *) ptr)
ptr += 2;
ptr += 2;
} // name
// Class name
if (*(WORD *) ptr == 0xFFFF)
ptr += 4; // ordinal
else
{
while (*(WORD *) ptr)
ptr += 2;
ptr += 2;
} // name
// Caption
while (*(WORD *) ptr)
{
printf ("%c", *ptr);
ptr += 2;
}
ptr += 2;
printf ("%c", '"');
// FONT present
if (flag & 0x00000040)
{
if (isStrange)
ptr += 6;
else
ptr += 2; // FONT size
while (*(WORD *) ptr)
ptr += 2; // WCHARs
ptr += 2; // double null
}
// strange case adjust
if (isStrange)
ptr += 8;
// DWORD padding
if ((ptr - *psz) % 4)
ptr += 4 - ((ptr - *psz) % 4);
// start reporting .. finally
for (i = 0; i < num; i++)
{
flag = *(DWORD *) ptr;
if (isStrange)
ptr += 14;
else
ptr += 16;
printf ("\n Control::%03d - ID:", i + 1);
// Control ID
printf ("%04X, Class:", *(WORD *) ptr);
ptr += 2;
// Control Class
if (*(WORD *) ptr == 0xFFFF)
{
ptr += 2;
class = *(WORD *) ptr;
ptr += 2;
switch (class)
{
case 0x80:
printf ("BUTTON ");
break;
case 0x81:
printf ("EDIT ");
break;
case 0x82:
printf ("STATIC ");
break;
case 0x83:
printf ("LISTBOX ");
break;
case 0x84:
printf ("SCROLLBAR");
break;
case 0x85:
printf ("COMBOBOX ");
break;
default:
printf ("%04X ", class);
break;
}
}
else
PrintNameOrOrdinal (&ptr);
printf (" Text:");
// Text
PrintNameOrOrdinal (&ptr);
// nExtraStuff
ptr += 2;
// strange case adjust
if (isStrange)
ptr += 8;
// DWORD padding
if ((ptr - *psz) % 4)
ptr += 4 - ((ptr - *psz) % 4);
}
/*
ptr = *psz;
printf("\n");
for (i=0; i<(size/16)+1; i++)
{
n = 0;
for (j=0; j<16; j++)
{
c = (int)(*ptr);
if (c<0) c+=256;
buff[j] = c;
printf ("%02X",c);
ptr++;
if (ptr >= pmax) break;
n++;
if (n%4 == 0) printf (" ");
}
n++; if (n%4 == 0) printf (" ");
l = j;
j++;
for (; j<16; j++)
{ n++; if (n%4 == 0) printf (" "); else printf (" "); }
printf (" ");
for (k=0; k<l; k++)
if (isprint(c=buff[k])) printf("%c", c); else printf(".");
printf ("\n");
if (ptr >= pmax) break;
}
*/
*psz = pmax;
}
/* function indicates whether debug info has been stripped from file */
BOOL WINAPI
IsDebugInfoStripped (
LPVOID lpFile)
{
PIMAGE_FILE_HEADER pfh;
pfh = (PIMAGE_FILE_HEADER) PEFHDROFFSET (lpFile);
return (pfh->Characteristics & IMAGE_FILE_DEBUG_STRIPPED);
}
/* retrieve the module name from the debug misc. structure */
int WINAPI
RetrieveModuleName (
LPVOID lpFile,
char **pszModule)
{
PIMAGE_DEBUG_DIRECTORY pdd;
PIMAGE_DEBUG_MISC pdm = NULL;
int nCnt;
if (!(pdd = (PIMAGE_DEBUG_DIRECTORY) ImageDirectoryOffset (lpFile, IMAGE_DIRECTORY_ENTRY_DEBUG)))
return 0;
while (pdd->SizeOfData)
{
if (pdd->Type == IMAGE_DEBUG_TYPE_MISC)
{
pdm = (PIMAGE_DEBUG_MISC) ((DWORD) pdd->PointerToRawData + (DWORD) lpFile);
*pszModule = (char *) calloc ((nCnt = (strlen (pdm->Data))) + 1, 1);
// may need some unicode business here...above
bcopy (pdm->Data, *pszModule, nCnt);
break;
}
pdd++;
}
if (pdm != NULL)
return nCnt;
else
return 0;
}
/* determine if this is a valid debug file */
BOOL WINAPI
IsDebugFile (
LPVOID lpFile)
{
PIMAGE_SEPARATE_DEBUG_HEADER psdh;
psdh = (PIMAGE_SEPARATE_DEBUG_HEADER) lpFile;
return (psdh->Signature == IMAGE_SEPARATE_DEBUG_SIGNATURE);
}
/* copy separate debug header structure from debug file */
BOOL WINAPI
GetSeparateDebugHeader (
LPVOID lpFile,
PIMAGE_SEPARATE_DEBUG_HEADER psdh)
{
PIMAGE_SEPARATE_DEBUG_HEADER pdh;
pdh = (PIMAGE_SEPARATE_DEBUG_HEADER) lpFile;
if (pdh->Signature == IMAGE_SEPARATE_DEBUG_SIGNATURE)
{
bcopy ((LPVOID) pdh, (LPVOID) psdh, sizeof (IMAGE_SEPARATE_DEBUG_HEADER));
return TRUE;
}
return FALSE;
}
//
// I tried to immitate the output of w32dasm disassembler.
// which is a pretty good program.
// but I am disappointed with this program and I myself
// am writting a disassembler.
// This PEdump program is a byproduct of that project.
// so enjoy this program and I hope we will have a little more
// knowledge on windows programming world.
// .... sang cho
#define MAXSECTIONNUMBER 16
#define MAXNAMESTRNUMBER 40
int
main (
int argc,
char **argv
)
{
DWORD fileType;
LPVOID lpFile;
FILE *my_fp;
IMAGE_DOS_HEADER dosHdr;
PIMAGE_FILE_HEADER pfh;
PIMAGE_OPTIONAL_HEADER poh;
PIMAGE_SECTION_HEADER psh;
IMAGE_SECTION_HEADER idsh;
IMAGE_SECTION_HEADER shdr[MAXSECTIONNUMBER];
PIMAGE_IMPORT_MODULE_DIRECTORY pid;
int nSections; // number of sections
int nResources; // number of resources
int nMenus; // number of menus
int nDialogs; // number of dialogs
int nImportedModules; // number of imported modules
int nFunctions; // number of functions in the imported module
int nExportedFunctions; // number of exported funcions
int imageBase;
int entryPoint;
int i, j, k, n;
int mnsize;
int nCnt;
int nSize;
int fsize;
char *pnstr;
char *pst;
char *piNameBuff; // import module name buffer
char *pfNameBuff; // import functions in the module name buffer
char *peNameBuff; // export function name buffer
char *pmNameBuff; // menu name buffer
char *pdNameBuff; // dialog name buffer
/*
* Check user arguments.
*/
if (2 == argc)
{
my_fp = fopen (argv[1], "rb");
if (my_fp == NULL)
{
printf (
"%s: can not open input file \"%s\".\n",
argv[0],
argv[1]
);
exit (0);
}
}
else
{
printf (
"%s - PE/COFF file dumper\n"
"Copyright (c) 1993 Randy Kath (MSDN Technology Group)\n"
"Copyright (c) 1997 Sang Cho (CS & Engineering - Chongju University)\n"
"Copyright (c) 2000 Emanuele Aliberti (ReactOS Development Team)\n\n",
argv[0]
);
printf (
"usage: %s input_file_name\n",
argv[0]
);
exit (0);
}
/*
* Get input file's size.
*/
/* argv [0], */
fseek (my_fp, 0L, SEEK_END);
fsize = ftell (my_fp);
rewind (my_fp);
/*
* Buffer the file in memory.
*/
lpFile = (void *) calloc (fsize, 1);
if (lpFile == NULL)
{
printf (
"%s: can not allocate memory.\n",
argv[0]
);
exit (0);
}
/*
* --- Start of report ---
*/
printf ("\n\nDump of file: %s\n\n", argv[1]);
n = fread (lpFile, fsize, 1, my_fp);
if (n == -1)
{
printf (
"%s: failed to read the file \"%s\".\n",
argv[0],
argv[1]
);
exit (0);
}
GetDosHeader (lpFile, &dosHdr);
if ((WORD) IMAGE_DOS_SIGNATURE == dosHdr.e_magic)
{
if ((dosHdr.e_lfanew > 4096)
|| (dosHdr.e_lfanew < 64)
)
{
printf (
"%s: This file is not in PE format; it looks like in DOS format.\n",
argv[0]
);
exit (0);
}
}
else
{
printf (
"%s: This doesn't look like an executable file (magic = 0x%04x).\n",
argv[0],
dosHdr.e_magic
);
exit (0);
}
fileType = ImageFileType (lpFile);
if (fileType != IMAGE_NT_SIGNATURE)
{
printf (
"%s: This file is not in PE format (magic = 0x%08x).\n",
argv[0],
fileType
);
exit (0);
}
//=====================================
// now we can really start processing
//=====================================
pfh = (PIMAGE_FILE_HEADER) PEFHDROFFSET (lpFile);
poh = (PIMAGE_OPTIONAL_HEADER) OPTHDROFFSET (lpFile);
psh = (PIMAGE_SECTION_HEADER) SECHDROFFSET (lpFile);
nSections = pfh->NumberOfSections;
imageBase = poh->ImageBase;
entryPoint = poh->AddressOfEntryPoint;
if (psh == NULL)
return 0;
/* store section headers */
for (i = 0;
i < nSections;
i++
)
{
shdr[i] = *psh++;
}
/*
* Get Code offset and size,
* Data offset and size.
*/
for (i = 0;
i < nSections;
i++
)
{
if (poh->BaseOfCode == shdr[i].VirtualAddress)
{
printf (
"Code Offset = %08X, Code Size = %08X \n",
shdr[i].PointerToRawData,
shdr[i].SizeOfRawData
);
}
if (((shdr[i].Characteristics) & 0xC0000040) == 0xC0000040)
{
printf (
"Data Offset = %08X, Data Size = %08X \n",
shdr[i].PointerToRawData,
shdr[i].SizeOfRawData
);
break;
}
}
printf ("\n");
printf (
"Number of Objects = %04d (dec), Imagebase = %08Xh \n",
nSections,
imageBase
);
/*
* Object name alignment.
*/
for (i = 0;
i < nSections;
i++
)
{
for (j = 0;
j < 7;
j++
)
{
if (shdr[i].Name[j] == 0)
{
shdr[i].Name[j] = 32;
}
}
shdr[i].Name[7] = 0;
}
for (i = 0; i < nSections; i++)
printf ("\n Object%02d: %8s RVA: %08X Offset: %08X Size: %08X Flags: %08X ",
i + 1, shdr[i].Name, shdr[i].VirtualAddress, shdr[i].PointerToRawData,
shdr[i].SizeOfRawData, shdr[i].Characteristics);
/*
* Get List of Resources.
*/
nResources = GetListOfResourceTypes (lpFile, &pnstr);
pst = pnstr;
printf ("\n");
printf ("\n+++++++++++++++++++ RESOURCE INFORMATION +++++++++++++++++++");
printf ("\n");
if (nResources == 0)
printf ("\n There are no Resources in This Application.\n");
else
{
printf ("\nNumber of Resource Types = %4d (decimal)\n", nResources);
for (i = 0; i < nResources; i++)
{
printf ("\n Resource Type %03d: %s", i + 1, pst);
pst += strlen ((char *) (pst)) + 1;
}
free ((void *) pnstr);
printf ("\n");
printf ("\n+++++++++++++++++++ MENU INFORMATION +++++++++++++++++++");
printf ("\n");
nMenus = GetContentsOfMenu (lpFile, &pmNameBuff);
if (nMenus == 0)
{
printf ("\n There are no Menus in This Application.\n");
}
else
{
pst = pmNameBuff;
printf ("\nNumber of Menus = %4d (decimal)", nMenus);
//dumpMenu(&pst, 8096);
for (i = 0; i < nMenus; i++)
{
// menu ID print
printf ("\n\n%s", pst);
pst += strlen (pst) + 1;
printf ("\n-------------");
if (strncmp (pst, ":::::::::::", 11) == 0)
{
printf ("\n");
PrintStrangeMenu (&pst);
}
else
{
PrintMenu (6, &pst);
}
//else PrintStrangeMenu(&pst);
}
free ((void *) pmNameBuff);
printf ("\n");
}
printf ("\n");
printf ("\n+++++++++++++++++ DIALOG INFORMATION +++++++++++++++++++");
printf ("\n");
nDialogs = GetContentsOfDialog (lpFile, &pdNameBuff);
if (nDialogs == 0)
{
printf ("\n There are no Dialogs in This Application.\n");
}
else
{
pst = pdNameBuff;
printf ("\nNumber of Dialogs = %4d (decimal)", nDialogs);
printf ("\n");
for (i = 0; i < nDialogs; i++)
{
// Dialog ID print
printf ("\nName: %s", pst);
pst += strlen (pst) + 1;
PrintDialog (&pst);
}
free ((void *) pdNameBuff);
printf ("\n");
}
}
printf ("\n+++++++++++++++++++ IMPORTED FUNCTIONS +++++++++++++++++++");
nImportedModules = GetImportModuleNames (lpFile, &piNameBuff);
if (nImportedModules == 0)
{
printf ("\n There are no imported Functions in This Application.\n");
}
else
{
pnstr = piNameBuff;
printf ("\nNumber of Imported Modules = %4d (decimal)\n", nImportedModules);
for (i = 0; i < nImportedModules; i++)
{
printf ("\n Import Module %03d: %s", i + 1, pnstr);
pnstr += strlen ((char *) (pnstr)) + 1;
}
printf ("\n");
printf ("\n+++++++++++++++++++ IMPORT MODULE DETAILS +++++++++++++++++");
pnstr = piNameBuff;
for (i = 0; i < nImportedModules; i++)
{
printf ("\n\n Import Module %03d: %s \n", i + 1, pnstr);
nFunctions = GetImportFunctionNamesByModule (lpFile, pnstr, &pfNameBuff);
pnstr += strlen ((char *) (pnstr)) + 1;
pst = pfNameBuff;
for (j = 0; j < nFunctions; j++)
{
printf ("\nAddr:%08X hint(%04X) Name: %s",
(*(int *) pst), (*(short *) (pst + 4)),
//(pst+6));
TranslateFunctionName (pst + 6));
pst += strlen ((char *) (pst + 6)) + 1 + 6;
}
free ((void *) pfNameBuff);
}
free ((void *) piNameBuff);
}
printf ("\n");
printf ("\n+++++++++++++++++++ EXPORTED FUNCTIONS +++++++++++++++++++");
nExportedFunctions = GetExportFunctionNames (lpFile, &peNameBuff);
printf ("\nNumber of Exported Functions = %4d (decimal)\n", nExportedFunctions);
if (nExportedFunctions > 0)
{
pst = peNameBuff;
for (i = 0; i < nExportedFunctions; i++)
{
printf ("\nAddr:%08X Ord:%4d (%04Xh) Name: %s",
(*(int *) pst), (*(WORD *) (pst + 4)), (*(WORD *) (pst + 4)),
//(pst+6));
TranslateFunctionName (pst + 6));
pst += strlen ((char *) (pst + 6)) + 6 + 1;
}
free ((void *) peNameBuff);
}
free ((void *) lpFile);
return 0;
}
/* EOF */
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