58 lines
1.1 KiB
Objective-C
58 lines
1.1 KiB
Objective-C
//
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// CommandWrapper.m
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// Quickdev16
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//
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// Created by David Voswinkel on 09-09-01.
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// Copyright 2009 __MyCompanyName__. All rights reserved.
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//
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#import "CommandWrapper.h"
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@implementation CommandWrapper
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- (void)doCommand {
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NSTask *command=[[NSTask alloc] init];
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[command setLaunchPath:@"/bin/ls"];
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[command setArguments:[NSArray arrayWithObjects:@"-l",@"/System",nil]];
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[command launch];
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[command release];
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}
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- (void)doPipedCommand {
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NSTask *ls=[[NSTask alloc] init];
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NSPipe *pipe=[[NSPipe alloc] init];
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NSFileHandle *handle;
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NSString *string;
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[ls setLaunchPath:@"/bin/ls"];
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[ls setArguments:[NSArray arrayWithObjects:@"-l",@"/System",nil]];
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[ls setStandardOutput:pipe];
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handle=[pipe fileHandleForReading];
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[ls launch];
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string=[[NSString alloc] initWithData:[handle readDataToEndOfFile]
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encoding:NSASCIIStringEncoding]; // convert NSData -> NSString
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NSLog(@"doPipedCommand: %@", string);
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[textField setStringValue:string];
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[string release];
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[pipe release];
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[ls release];
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}
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@end
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