/**
 * @file tlhelp32.h
 * Copyright 2012, 2013 MinGW.org project
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */
/* Written by Mumit Khan <khan@nanotech.wisc.edu> */
#ifndef _TLHELP32_H
#define _TLHELP32_H
#pragma GCC system_header
#include <_mingw.h>

#ifdef __cplusplus
extern "C" {
#endif

#define HF32_DEFAULT	1
#define HF32_SHARED	2
#define LF32_FIXED	0x1
#define LF32_FREE	0x2
#define LF32_MOVEABLE	0x4
#define MAX_MODULE_NAME32	255
#define TH32CS_SNAPHEAPLIST	0x1
#define TH32CS_SNAPPROCESS	0x2
#define TH32CS_SNAPTHREAD	0x4
#define TH32CS_SNAPMODULE	0x8
#define TH32CS_SNAPALL	(TH32CS_SNAPHEAPLIST|TH32CS_SNAPPROCESS|TH32CS_SNAPTHREAD|TH32CS_SNAPMODULE)
#define TH32CS_INHERIT	0x80000000
typedef struct tagHEAPLIST32 {
	DWORD dwSize;
	DWORD th32ProcessID;
	DWORD th32HeapID;
	DWORD dwFlags;
} HEAPLIST32,*PHEAPLIST32,*LPHEAPLIST32;
typedef struct tagHEAPENTRY32 {
	DWORD dwSize;
	HANDLE hHandle;
	DWORD dwAddress;
	DWORD dwBlockSize;
	DWORD dwFlags;
	DWORD dwLockCount;
	DWORD dwResvd;
	DWORD th32ProcessID;
	DWORD th32HeapID;
} HEAPENTRY32,*PHEAPENTRY32,*LPHEAPENTRY32;
typedef struct tagPROCESSENTRY32W {
	DWORD dwSize;
	DWORD cntUsage;
	DWORD th32ProcessID;
	DWORD th32DefaultHeapID;
	DWORD th32ModuleID;
	DWORD cntThreads;
	DWORD th32ParentProcessID;
	LONG pcPriClassBase;
	DWORD dwFlags;
	WCHAR szExeFile[MAX_PATH];
} PROCESSENTRY32W,*PPROCESSENTRY32W,*LPPROCESSENTRY32W;
typedef struct tagPROCESSENTRY32 {
	DWORD dwSize;
	DWORD cntUsage;
	DWORD th32ProcessID;
	DWORD th32DefaultHeapID;
	DWORD th32ModuleID;
	DWORD cntThreads;
	DWORD th32ParentProcessID;
	LONG pcPriClassBase;
	DWORD dwFlags;
	CHAR  szExeFile[MAX_PATH];
} PROCESSENTRY32,*PPROCESSENTRY32,*LPPROCESSENTRY32;
typedef struct tagTHREADENTRY32 {
	DWORD dwSize;
	DWORD cntUsage;
	DWORD th32ThreadID;
	DWORD th32OwnerProcessID;
	LONG tpBasePri;
	LONG tpDeltaPri;
	DWORD dwFlags;
} THREADENTRY32,*PTHREADENTRY32,*LPTHREADENTRY32;
typedef struct tagMODULEENTRY32W {
	DWORD dwSize;
	DWORD th32ModuleID;
	DWORD th32ProcessID;
	DWORD GlblcntUsage;
	DWORD ProccntUsage;
	BYTE *modBaseAddr;
	DWORD modBaseSize;
	HMODULE hModule; 
	WCHAR szModule[MAX_MODULE_NAME32 + 1];
	WCHAR szExePath[MAX_PATH];
} MODULEENTRY32W,*PMODULEENTRY32W,*LPMODULEENTRY32W;
typedef struct tagMODULEENTRY32 {
	DWORD dwSize;
	DWORD th32ModuleID;
	DWORD th32ProcessID;
	DWORD GlblcntUsage;
	DWORD ProccntUsage;
	BYTE *modBaseAddr;
	DWORD modBaseSize;
	HMODULE hModule;
	char szModule[MAX_MODULE_NAME32 + 1];
	char szExePath[MAX_PATH];
} MODULEENTRY32,*PMODULEENTRY32,*LPMODULEENTRY32;
BOOL WINAPI Heap32First(LPHEAPENTRY32,DWORD,DWORD);
BOOL WINAPI Heap32ListFirst(HANDLE,LPHEAPLIST32);
BOOL WINAPI Heap32ListNext(HANDLE,LPHEAPLIST32);
BOOL WINAPI Heap32Next(LPHEAPENTRY32);
BOOL WINAPI Module32First(HANDLE,LPMODULEENTRY32);
BOOL WINAPI Module32FirstW(HANDLE,LPMODULEENTRY32W);
BOOL WINAPI Module32Next(HANDLE,LPMODULEENTRY32);
BOOL WINAPI Module32NextW(HANDLE,LPMODULEENTRY32W);
BOOL WINAPI Process32First(HANDLE,LPPROCESSENTRY32);
BOOL WINAPI Process32FirstW(HANDLE,LPPROCESSENTRY32W);
BOOL WINAPI Process32Next(HANDLE,LPPROCESSENTRY32);
BOOL WINAPI Process32NextW(HANDLE,LPPROCESSENTRY32W);
BOOL WINAPI Thread32First(HANDLE,LPTHREADENTRY32);
BOOL WINAPI Thread32Next(HANDLE,LPTHREADENTRY32);
BOOL WINAPI Toolhelp32ReadProcessMemory(DWORD,LPCVOID,LPVOID,DWORD,LPDWORD);
HANDLE WINAPI CreateToolhelp32Snapshot(DWORD,DWORD);

/* Cannot use __AW() since there is no A version. */
#ifdef UNICODE
#define LPMODULEENTRY32 LPMODULEENTRY32W
#define LPPROCESSENTRY32 LPPROCESSENTRY32W
#define MODULEENTRY32 MODULEENTRY32W
#define Module32First Module32FirstW
#define Module32Next Module32NextW
#define PMODULEENTRY32 PMODULEENTRY32W
#define PPROCESSENTRY32 PPROCESSENTRY32W
#define PROCESSENTRY32 PROCESSENTRY32W
#define Process32First Process32FirstW
#define Process32Next Process32NextW
#endif /* UNICODE */

#ifdef __cplusplus
}
#endif

#endif /* _TLHELP32_H */