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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21245 72102866-910b-0410-8b05-ffd578937521
109 lines
2.8 KiB
Objective-C
109 lines
2.8 KiB
Objective-C
/* Interface for NSTask for GNUstep
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Copyright (C) 1998 Free Software Foundation, Inc.
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Written by: Richard Frith-Macdonald <richard@brainstorm.co.uk>
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Date: 1998
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This file is part of the GNUstep Base Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
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*/
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#ifndef __NSTask_h_GNUSTEP_BASE_INCLUDE
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#define __NSTask_h_GNUSTEP_BASE_INCLUDE
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#include <Foundation/NSObject.h>
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#include <Foundation/NSString.h>
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#include <Foundation/NSArray.h>
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#include <Foundation/NSDictionary.h>
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#include <Foundation/NSFileHandle.h>
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@interface NSTask : NSObject <GCFinalization>
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{
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NSString *_currentDirectoryPath;
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NSString *_launchPath;
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NSArray *_arguments;
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NSDictionary *_environment;
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id _standardError;
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id _standardInput;
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id _standardOutput;
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int _taskId;
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int _terminationStatus;
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BOOL _hasLaunched;
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BOOL _hasTerminated;
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BOOL _hasCollected;
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BOOL _hasNotified;
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}
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+ (NSTask*) launchedTaskWithLaunchPath: (NSString*)path
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arguments: (NSArray*)args;
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/*
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* Querying task parameters.
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*/
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- (NSArray*) arguments;
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- (NSString*) currentDirectoryPath;
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- (NSDictionary*) environment;
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- (NSString*) launchPath;
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- (id) standardError;
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- (id) standardInput;
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- (id) standardOutput;
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/*
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* Setting task parameters.
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*/
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- (void) setArguments: (NSArray*)args;
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- (void) setCurrentDirectoryPath: (NSString*)path;
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- (void) setEnvironment: (NSDictionary*)env;
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- (void) setLaunchPath: (NSString*)path;
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- (void) setStandardError: (id)hdl;
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- (void) setStandardInput: (id)hdl;
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- (void) setStandardOutput: (id)hdl;
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/*
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* Obtaining task state
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*/
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- (BOOL) isRunning;
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#ifndef STRICT_OPENSTEP
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- (int) processIdentifier;
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#endif
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- (int) terminationStatus;
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/*
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* Handling a task.
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*/
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- (void) interrupt;
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- (void) launch;
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#ifndef STRICT_OPENSTEP
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- (BOOL) resume;
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- (BOOL) suspend;
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#endif
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- (void) terminate;
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- (void) waitUntilExit;
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#ifndef NO_GNUSTEP
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- (BOOL) usePseudoTerminal;
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- (NSString*) validatedLaunchPath;
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#endif
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@end
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/**
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* Notification posted when an [NSTask] terminates, either due to the
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* subprocess ending or the [NSTask-terminate] method explicitly being
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* called.
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*/
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GS_EXPORT NSString* const NSTaskDidTerminateNotification;
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#endif /* __NSTask_h_GNUSTEP_BASE_INCLUDE */
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