mirror of
https://github.com/gnustep/libs-base.git
synced 2025-04-20 15:00:59 +00:00
bfb6ebd9bc
NB. It seems some recent patches put ___MINGW32__ in the public headers ... that needs to be fixed as the headers should be system independent! git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@21795 72102866-910b-0410-8b05-ffd578937521
91 lines
2.4 KiB
Objective-C
91 lines
2.4 KiB
Objective-C
/* Test/example program for the base library
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Copyright (C) 2005 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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This file is part of the GNUstep Base Library.
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*/
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#include <Foundation/Foundation.h>
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@interface TaskObs : NSObject
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- (void) terminated: (NSNotification*)aNotification;
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@end
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@implementation TaskObs
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- (void) terminated: (NSNotification*)aNotification
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{
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NSLog(@"Task (%@) terminated", [aNotification object]);
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}
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@end
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int
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main()
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{
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NSAutoreleasePool *pool;
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NSDictionary *env;
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NSTask *task;
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NSTask *t0, *t1;
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NSData *d;
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TaskObs *obs = [TaskObs new];
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pool = [NSAutoreleasePool new];
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[[NSNotificationCenter defaultCenter]
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addObserver: obs
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selector: @selector(terminated:)
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name: NSTaskDidTerminateNotification
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object: nil];
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#ifdef __MINGW32__
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task = [NSTask launchedTaskWithLaunchPath: @"C:\\windows\\system32\\mem.exe"
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arguments: nil];
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#else
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task = [NSTask launchedTaskWithLaunchPath: @"/bin/ls"
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arguments: nil];
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#endif
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[task waitUntilExit];
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printf("Exit status - %d\n", [task terminationStatus]); fflush(stdout);
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RELEASE(pool);
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pool = [NSAutoreleasePool new];
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task = [NSTask new];
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env = [[[[NSProcessInfo processInfo] environment] mutableCopy] autorelease];
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[task setEnvironment: env];
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[task setLaunchPath: @"/bin/sh"];
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[task setArguments: [NSArray arrayWithObjects: @"-c", @"echo $PATH", nil]];
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if ([task usePseudoTerminal] == NO)
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printf("Argh - unable to use pseudo terminal\n");
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[task launch];
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d = [[task standardOutput] availableData];
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NSLog(@"Got PATH of '%*s'", [d length], [d bytes]);
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[task waitUntilExit];
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RELEASE(task);
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NSLog(@"Testing two tasks at the same time");
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t0 = [NSTask launchedTaskWithLaunchPath: @"/bin/sh"
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arguments:
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[NSArray arrayWithObjects: @"-c", @"echo task0", nil]];
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NSLog(@"Launched task0 - %@", t0);
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t1 = [NSTask launchedTaskWithLaunchPath: @"/bin/sh"
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arguments:
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[NSArray arrayWithObjects: @"-c", @"echo task1", nil]];
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NSLog(@"Launched task1 - %@", t1);
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while ([t0 isRunning] == YES || [t1 isRunning] == YES)
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{
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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[[NSRunLoop currentRunLoop] runMode: NSDefaultRunLoopMode beforeDate:
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[NSDate dateWithTimeIntervalSinceNow: 1]];
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RELEASE(arp);
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}
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RELEASE(pool);
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exit(0);
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}
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