pjs/nsprpub/pr/include/prproces.h

80 строки
2.3 KiB
C
Исходник Обычный вид История

1998-03-28 05:44:41 +03:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#ifndef prproces_h___
#define prproces_h___
#include "prtypes.h"
#include "prio.h"
PR_BEGIN_EXTERN_C
/************************************************************************/
/*****************************PROCESS OPERATIONS*************************/
/************************************************************************/
typedef struct PRProcess PRProcess;
typedef struct PRProcessAttr PRProcessAttr;
PR_EXTERN(PRProcessAttr *) PR_NewProcessAttr(void);
PR_EXTERN(void) PR_ResetProcessAttr(PRProcessAttr *attr);
PR_EXTERN(void) PR_DestroyProcessAttr(PRProcessAttr *attr);
PR_EXTERN(void) PR_SetStdioRedirect(
PRProcessAttr *attr,
PRSpecialFD stdioFd,
PRFileDesc *redirectFd
);
/*
** Create a new process
**
** Create a new process executing the file specified as 'path' and with
** the supplied arguments and environment.
**
** This function may fail because of illegal access (permissions),
** invalid arguments or insufficient resources.
**
** A process may be created such that the creator can later synchronize its
** termination using PR_WaitProcess().
*/
PR_EXTERN(PRProcess*) PR_CreateProcess(
const char *path,
char *const *argv,
char *const *envp,
const PRProcessAttr *attr);
PR_EXTERN(PRStatus) PR_CreateProcessDetached(
const char *path,
char *const *argv,
char *const *envp,
const PRProcessAttr *attr);
PR_EXTERN(PRStatus) PR_DetachProcess(PRProcess *process);
PR_EXTERN(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode);
PR_EXTERN(PRStatus) PR_KillProcess(PRProcess *process);
PR_END_EXTERN_C
#endif /* prproces_h___ */