From 29d1b490e1dd9f1300cbdb07f2e204802ab6d5e1 Mon Sep 17 00:00:00 2001 From: stuconnolly Date: Wed, 25 Jul 2012 10:18:02 +0000 Subject: Change Sequel Pro's license from GPL (version 2) to MIT. --- Source/SPNotLoaded.m | 59 ++++++++++++++++++++++++++++++++-------------------- 1 file changed, 36 insertions(+), 23 deletions(-) (limited to 'Source/SPNotLoaded.m') diff --git a/Source/SPNotLoaded.m b/Source/SPNotLoaded.m index 99a5a1d0..7bc5efba 100644 --- a/Source/SPNotLoaded.m +++ b/Source/SPNotLoaded.m @@ -4,22 +4,29 @@ // SPNotLoaded.m // sequel-pro // -// Created by Rowan Beentje on 07/10/2009. -// Copyright 2009 Rowan Beentje. All rights reserved. +// Created by Rowan Beentje on October 7, 2009. +// Copyright (c) 2009 Rowan Beentje. All rights reserved. // -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. +// Permission is hereby granted, free of charge, to any person +// obtaining a copy of this software and associated documentation +// files (the "Software"), to deal in the Software without +// restriction, including without limitation the rights to use, +// copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following +// conditions: // -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. // -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. // // More info at @@ -30,27 +37,30 @@ static SPNotLoaded *notLoaded = nil; @implementation SPNotLoaded // Return the singleton object -+ (SPNotLoaded *) notLoaded ++ (SPNotLoaded *)notLoaded { @synchronized(self) { if (notLoaded == nil) { notLoaded = [[super allocWithZone:NULL] init]; } } + return notLoaded; } -+ (id) allocWithZone:(NSZone *)zone ++ (id)allocWithZone:(NSZone *)zone { @synchronized(self) { return [[self notLoaded] retain]; } + return nil; } -- (id) init +- (id)init { Class notLoadedClass = [self class]; + @synchronized(notLoadedClass) { if (notLoaded == nil) { if ((self = [super init])) { @@ -58,18 +68,19 @@ static SPNotLoaded *notLoaded = nil; } } } + return notLoaded; } -- (id) copyWithZone:(NSZone *)zone { return self; } +- (id)copyWithZone:(NSZone *)zone { return self; } -- (id) retain { return self; } +- (id)retain { return self; } -- (NSUInteger) retainCount { return NSUIntegerMax; } +- (NSUInteger)retainCount { return NSUIntegerMax; } -- (oneway void) release {} +- (oneway void)release {} -- (id) autorelease { return self; } +- (id)autorelease { return self; } @end @@ -79,11 +90,13 @@ static SPNotLoaded *notLoaded = nil; */ @implementation NSObject (SPNotLoadedTest) -- (BOOL) isSPNotLoaded +- (BOOL)isSPNotLoaded { static id SPNotLoadedForComparison; + if (!SPNotLoadedForComparison) SPNotLoadedForComparison = [SPNotLoaded notLoaded]; - return (self == SPNotLoadedForComparison); + + return (self == SPNotLoadedForComparison); } @end -- cgit v1.2.3