/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape Portable Runtime (NSPR).
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*/
#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;
NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void);
NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr);
NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr);
NSPR_API(void) PR_ProcessAttrSetStdioRedirect(
PRProcessAttr *attr,
PRSpecialFD stdioFd,
PRFileDesc *redirectFd
);
/*
* OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead.
*/
NSPR_API(void) PR_SetStdioRedirect(
PRProcessAttr *attr,
PRSpecialFD stdioFd,
PRFileDesc *redirectFd
);
NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory(
PRProcessAttr *attr,
const char *dir
);
NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD(
PRProcessAttr *attr,
PRFileDesc *fd,
const char *name
);
/*
** 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().
*/
NSPR_API(PRProcess*) PR_CreateProcess(
const char *path,
char *const *argv,
char *const *envp,
const PRProcessAttr *attr);
NSPR_API(PRStatus) PR_CreateProcessDetached(
const char *path,
char *const *argv,
char *const *envp,
const PRProcessAttr *attr);
NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process);
NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode);
NSPR_API(PRStatus) PR_KillProcess(PRProcess *process);
PR_END_EXTERN_C
#endif /* prproces_h___ */