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//
// LockFileTest.m -- test out the lock file class
// Written by Don Yacktman Copyright (c) 1993 by Don Yacktman.
// Version 1.0. All rights reserved.
//
// This notice may not be removed from this source code.
//
// This program is included in the MiscKit by permission from the author
// and its use is governed by the MiscKit license, found in the file
// "LICENSE.rtf" in the MiscKit distribution. Please refer to that file
// for a list of all applicable permissions and restrictions.
//
#import <misckit/misckit.h>
#import <appkit/appkit.h>
#import <stdio.h>
void main()
{
id lockFile1 = [[MiscLockFile alloc] init];
id lockFile2 = [[MiscLockFile alloc] init];
printf("Standard lock/unlock test...");
[lockFile1 setFileName:[[MiscString alloc] initString:"lock1"]];
if (![lockFile1 lock]) { printf("failed on lock.\n"); exit(1); }
printf("\n");
system("ls -alsFg lock1");
system("cat lock1"); printf("\n");
if (![lockFile1 haveLock]) { printf("haveLock is wrong.\n"); exit(1); }
if (![lockFile1 unlock]) { printf("failed on unlock.\n"); exit(1); }
system("ls -alsFg lock1");
printf("passed.\n");
printf("Attempt to obtain lock when someone else has it...");
[lockFile2 setFileName:[[MiscString alloc] initString:"lock1"]];
if (![lockFile1 lock]) { printf("failed on initial lock.\n"); exit(1); }
if ([lockFile2 lock]) { printf("second client got lock.\n"); exit(1); }
if (![lockFile1 haveLock]) { printf("haveLock #1 is wrong.\n"); exit(1); }
if ([lockFile2 haveLock]) { printf("haveLock #2 is wrong.\n"); exit(1); }
if (![lockFile1 unlock]) { printf("failed on unlock.\n"); exit(1); }
if ([lockFile2 unlock]) { printf("lock #2 unlocked.\n"); exit(1); }
printf("passed.\n");
printf("Dual lock/unlock test...");
[lockFile1 setFileName:[[MiscString alloc] initString:"lock1"]];
[lockFile2 setFileName:[[MiscString alloc] initString:"lock2"]];
if (![lockFile1 lock]) { printf("failed on lock #1.\n"); exit(1); }
if (![lockFile2 lock]) { printf("failed on lock #2.\n"); exit(1); }
printf("\n");
system("ls -alsFg lock1 lock2");
system("cat lock1"); printf("\n");
system("cat lock2"); printf("\n");
if (![lockFile1 haveLock]) { printf("haveLock #1 is wrong.\n"); exit(1); }
if (![lockFile2 haveLock]) { printf("haveLock #2 is wrong.\n"); exit(1); }
if (![lockFile1 unlock]) { printf("failed on unlock #1.\n"); exit(1); }
if (![lockFile2 unlock]) { printf("failed on unlock #2.\n"); exit(1); }
system("ls -alsFg lock1 lock2");
printf("passed.\n");
exit(0);
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.