exercise 16-5

[mdziedzic]

Code: (Objective-C)

#import <Foundation/Foundation.h>

@interface NSString (TempFiles)

+(NSString *) temporaryFileName;

@end

@implementation NSString (TempFiles)

+(NSString *) temporaryFileName
{
	NSString *tempDir = NSTemporaryDirectory();
	NSProcessInfo *proc = [NSProcessInfo processInfo];
	
	return [tempDir stringByAppendingString: [proc globallyUniqueString]];
}

@end


int main (int argc, const char * argv[]) {
    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];

	NSString *newFileName;
	
	newFileName = [NSString temporaryFileName];
	
	NSLog(@"%@", newFileName);
    
	[pool drain];
    return 0;
}