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/*
* Copyright (c) 2008-2022 Jonathan Schleifer <js@nil.im>
* Copyright (c) 2008-2023 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
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#import "OFInitializationFailedException.h"
#import "OFNotOpenException.h"
#import "OFOutOfRangeException.h"
#import "OFReadFailedException.h"
#import "OFWriteFailedException.h"
#ifndef HAVE_POSIX_SPAWNP
#if !defined(HAVE_POSIX_SPAWNP) || !defined(HAVE_SPAWN_H)
extern char **environ;
#endif
@interface OFSubprocess ()
- (void)of_getArgv: (char ***)argv
forProgramName: (OFString *)programName
andArguments: (OFArray *)arguments;
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path = [program cStringWithEncoding: [OFLocale encoding]];
[self of_getArgv: &argv
forProgramName: programName
andArguments: arguments];
@try {
env = [self of_environmentForDictionary: environment];
#ifdef HAVE_POSIX_SPAWNP
#if defined(HAVE_POSIX_SPAWNP) && defined(HAVE_SPAWN_H)
posix_spawn_file_actions_t actions;
posix_spawnattr_t attr;
if (posix_spawn_file_actions_init(&actions) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
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- (int)fileDescriptorForWriting
{
return _writePipe[1];
}
- (void)closeForWriting
{
if (_writePipe[1] != -1)
close(_writePipe[1]);
if (_readPipe[0] == -1 || _writePipe[1] == -1)
@throw [OFNotOpenException exceptionWithObject: self];
close(_writePipe[1]);
_writePipe[1] = -1;
}
- (void)close
{
if (_readPipe[0] == -1)
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