119 lines
3.7 KiB
C
119 lines
3.7 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape Portable Runtime (NSPR).
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef prproces_h___
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#define prproces_h___
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#include "prtypes.h"
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#include "prio.h"
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PR_BEGIN_EXTERN_C
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/************************************************************************/
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/*****************************PROCESS OPERATIONS*************************/
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/************************************************************************/
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typedef struct PRProcess PRProcess;
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typedef struct PRProcessAttr PRProcessAttr;
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NSPR_API(PRProcessAttr *) PR_NewProcessAttr(void);
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NSPR_API(void) PR_ResetProcessAttr(PRProcessAttr *attr);
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NSPR_API(void) PR_DestroyProcessAttr(PRProcessAttr *attr);
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NSPR_API(void) PR_ProcessAttrSetStdioRedirect(
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PRProcessAttr *attr,
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PRSpecialFD stdioFd,
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PRFileDesc *redirectFd
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);
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/*
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* OBSOLETE -- use PR_ProcessAttrSetStdioRedirect instead.
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*/
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NSPR_API(void) PR_SetStdioRedirect(
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PRProcessAttr *attr,
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PRSpecialFD stdioFd,
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PRFileDesc *redirectFd
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);
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NSPR_API(PRStatus) PR_ProcessAttrSetCurrentDirectory(
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PRProcessAttr *attr,
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const char *dir
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);
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NSPR_API(PRStatus) PR_ProcessAttrSetInheritableFD(
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PRProcessAttr *attr,
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PRFileDesc *fd,
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const char *name
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);
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/*
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** Create a new process
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**
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** Create a new process executing the file specified as 'path' and with
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** the supplied arguments and environment.
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**
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** This function may fail because of illegal access (permissions),
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** invalid arguments or insufficient resources.
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**
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** A process may be created such that the creator can later synchronize its
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** termination using PR_WaitProcess().
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*/
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NSPR_API(PRProcess*) PR_CreateProcess(
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const char *path,
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char *const *argv,
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char *const *envp,
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const PRProcessAttr *attr);
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NSPR_API(PRStatus) PR_CreateProcessDetached(
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const char *path,
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char *const *argv,
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char *const *envp,
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const PRProcessAttr *attr);
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NSPR_API(PRStatus) PR_DetachProcess(PRProcess *process);
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NSPR_API(PRStatus) PR_WaitProcess(PRProcess *process, PRInt32 *exitCode);
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NSPR_API(PRStatus) PR_KillProcess(PRProcess *process);
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PR_END_EXTERN_C
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#endif /* prproces_h___ */
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