Files
reactos/reactos/include/epsapi.h
T
2004-03-21 12:34:02 +00:00

228 lines
4.1 KiB
C

/* $Id: epsapi.h,v 1.4 2004/03/21 12:34:02 gvg Exp $
*/
/*
* epsapi.h
*
* Process Status Helper API, native interface
*
* This file is part of the ReactOS Operating System.
*
* Contributors:
* Created by KJK::Hyperion <[email protected]>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __INTERNAL_PSAPI_H_INCLUDED__
#define __INTERNAL_PSAPI_H_INCLUDED__
/* INCLUDES */
#define NTOS_MODE_USER
#include <ntos.h>
/* OBJECTS */
/* TYPES */
typedef NTSTATUS (NTAPI *PPROC_ENUM_ROUTINE)
(
IN PSYSTEM_PROCESSES CurrentProcess,
IN OUT PVOID CallbackContext
);
typedef NTSTATUS (NTAPI *PTHREAD_ENUM_ROUTINE)
(
IN PSYSTEM_THREADS CurrentThread,
IN OUT PVOID CallbackContext
);
typedef NTSTATUS (NTAPI *PSYSMOD_ENUM_ROUTINE)
(
IN PSYSTEM_MODULE_INFORMATION_ENTRY CurrentModule,
IN OUT PVOID CallbackContext
);
typedef NTSTATUS (NTAPI *PPROCMOD_ENUM_ROUTINE)
(
IN HANDLE ProcessHandle,
IN PLDR_MODULE CurrentModule,
IN OUT PVOID CallbackContext
);
/* CONSTANTS */
#define FAILED_WITH_STATUS DEFINE_DBG_MSG("%s() failed, status 0x%08X")
/* PROTOTYPES */
/* Processes and threads */
/* enumeration */
NTSTATUS
NTAPI
PsaEnumerateProcessesAndThreads
(
IN PPROC_ENUM_ROUTINE ProcessCallback,
IN OUT PVOID ProcessCallbackContext,
IN PTHREAD_ENUM_ROUTINE ThreadCallback,
IN OUT PVOID ThreadCallbackContext
);
NTSTATUS
NTAPI
PsaEnumerateProcesses
(
IN PPROC_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
NTSTATUS
NTAPI
PsaEnumerateThreads
(
IN PTHREAD_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
/* capturing & walking */
NTSTATUS
NTAPI
PsaCaptureProcessesAndThreads
(
OUT PSYSTEM_PROCESSES * ProcessesAndThreads
);
NTSTATUS
NTAPI
PsaWalkProcessesAndThreads
(
IN PSYSTEM_PROCESSES ProcessesAndThreads,
IN PPROC_ENUM_ROUTINE ProcessCallback,
IN OUT PVOID ProcessCallbackContext,
IN PTHREAD_ENUM_ROUTINE ThreadCallback,
IN OUT PVOID ThreadCallbackContext
);
NTSTATUS
NTAPI
PsaWalkProcesses
(
IN PSYSTEM_PROCESSES ProcessesAndThreads,
IN PPROC_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
NTSTATUS
NTAPI
PsaWalkThreads
(
IN PSYSTEM_PROCESSES ProcessesAndThreads,
IN PTHREAD_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
PSYSTEM_PROCESSES
FASTCALL
PsaWalkFirstProcess
(
IN PSYSTEM_PROCESSES ProcessesAndThreads
);
PSYSTEM_PROCESSES
FASTCALL
PsaWalkNextProcess
(
IN PSYSTEM_PROCESSES CurrentProcess
);
PSYSTEM_THREADS
FASTCALL
PsaWalkFirstThread
(
IN PSYSTEM_PROCESSES CurrentProcess
);
PSYSTEM_THREADS
FASTCALL
PsaWalkNextThread
(
IN PSYSTEM_THREADS CurrentThread
);
/* System modules */
/* enumeration */
NTSTATUS
NTAPI
PsaEnumerateSystemModules
(
IN PSYSMOD_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
/* capturing & walking */
NTSTATUS
NTAPI
PsaCaptureSystemModules
(
OUT PSYSTEM_MODULE_INFORMATION * SystemModules
);
NTSTATUS
NTAPI
PsaWalkSystemModules
(
IN PSYSTEM_MODULE_INFORMATION SystemModules,
IN PSYSMOD_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
PSYSTEM_MODULE_INFORMATION_ENTRY
FASTCALL
PsaWalkFirstSystemModule
(
IN PSYSTEM_MODULE_INFORMATION SystemModules
);
PSYSTEM_MODULE_INFORMATION_ENTRY
FASTCALL
PsaWalkNextSystemModule
(
IN PSYSTEM_MODULE_INFORMATION CurrentSystemModule
);
/* Process modules */
NTSTATUS
NTAPI
PsaEnumerateProcessModules
(
IN HANDLE ProcessHandle,
IN PPROCMOD_ENUM_ROUTINE Callback,
IN OUT PVOID CallbackContext
);
/* Miscellaneous */
VOID
NTAPI
PsaFreeCapture
(
IN PVOID Capture
);
/* The user must define these functions. They are called by PSAPI to allocate
memory. This allows PSAPI to be called from any environment */
void *PsaiMalloc(SIZE_T size);
void *PsaiRealloc(void *ptr, SIZE_T size);
void PsaiFree(void *ptr);
/* MACROS */
#define DEFINE_DBG_MSG(__str__) "PSAPI: " __str__ "\n"
#endif /* __INTERNAL_PSAPI_H_INCLUDED__ */
/* EOF */