Security-57740.51.3.tar.gz

[apple/security.git] / KVSKeychainSyncingProxy / CKDPersistentState.m

diff --git a/KVSKeychainSyncingProxy/CKDPersistentState.m b/KVSKeychainSyncingProxy/CKDPersistentState.m
deleted file mode 100644 (file)
index 9eb1e17..0000000
--- a/KVSKeychainSyncingProxy/CKDPersistentState.m
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 2012-2014 Apple Inc. All Rights Reserved.
- * 
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-
-//
-//  SOSPersistentState.m
-//  ckdxpc
-//
-
-#import <Security/Security.h>
-#import <Foundation/NSPropertyList.h>
-#import <Foundation/NSArray.h>
-#import <Foundation/NSPropertyList.h>
-#import <Foundation/NSData.h>
-#import <Foundation/NSDictionary.h>
-#import <utilities/debugging.h>
-#import <utilities/SecFileLocations.h>
-
-#import "CKDPersistentState.h"
-
-#if ! __has_feature(objc_arc)
-#error This file must be compiled with ARC. Either turn on ARC for the project or use -fobjc-arc flag
-#endif
-
-// may want to have this hold incoming events in file as well
-
-// TODO: Sandbox stuff
-
-static CFStringRef kRegistrationFileName = CFSTR("com.apple.security.cloudkeychainproxy3.keysToRegister.plist");
-
-@implementation SOSPersistentState
-
-+ (BOOL)write:(NSURL *)path data:(id)plist error:(NSError **)error
-{
-    if (![NSPropertyListSerialization propertyList: plist isValidForFormat: NSPropertyListXMLFormat_v1_0])
-    {
-        secerror("can't save PersistentState as XML");
-        return false;
-    }
-
-    NSData *data = [NSPropertyListSerialization dataWithPropertyList: plist
-        format: NSPropertyListXMLFormat_v1_0 options: 0 error: error];
-    if (data == nil)
-    {
-        secerror("error serializing PersistentState to xml: %@", *error);
-        return false;
-    }
-
-    BOOL writeStatus = [data writeToURL: path options: NSDataWritingAtomic error: error];
-    if (!writeStatus)
-        secerror("error writing PersistentState to file: %@", *error);
-    
-    return writeStatus;
-}
-
-+ (id)read: (NSURL *)path error:(NSError **)error
-{
-    NSData *data = [NSData dataWithContentsOfURL: path options: 0 error: error];
-    if (data == nil)
-    {
-        secdebug("keyregister", "error reading PersistentState from %@: %@", path, *error);
-        return nil;
-    }
-
-    // Now the deserializing:
-
-    NSPropertyListFormat format;
-    id plist = [NSPropertyListSerialization propertyListWithData: data
-        options: NSPropertyListMutableContainersAndLeaves format: &format error: error];
-                                            
-    if (plist == nil)
-        secerror("could not deserialize PersistentState from %@: %@", path, *error);
-    
-    return plist;
-}
-
-+ (NSURL *)registrationFileURL
-{
-    return (NSURL *)CFBridgingRelease(SecCopyURLForFileInPreferencesDirectory(kRegistrationFileName));
-}
-
-+ (NSString *)dictionaryDescription: (NSDictionary *)state
-{
-    NSMutableArray *elements = [NSMutableArray array];
-    [state enumerateKeysAndObjectsUsingBlock: ^(NSString *key, id obj, BOOL *stop) {
-        [elements addObject: [key stringByAppendingString: @":"]];
-        if ([obj isKindOfClass:[NSArray class]]) {
-            [elements addObject: [(NSArray *)obj componentsJoinedByString: @" "]];
-        } else {
-            [elements addObject: [NSString stringWithFormat:@"%@", obj]];
-        }
-    }];
-    return [elements componentsJoinedByString: @" "];
-}
-
-+ (NSMutableDictionary *)registeredKeys
-{
-    NSError *error = NULL;
-    id stateDictionary = [SOSPersistentState read:[[self class] registrationFileURL] error:&error];
-    secdebug("keyregister", "Read registeredKeys: <%@>", [self dictionaryDescription: stateDictionary]);
-    // Ignore older states with an NSArray
-    if (![stateDictionary isKindOfClass:[NSDictionary class]])
-        return NULL;
-    return [NSMutableDictionary dictionaryWithDictionary:stateDictionary];
-}
-
-+ (void)setRegisteredKeys: (NSDictionary *)keysToRegister
-{
-    NSError *error = NULL;
-    secdebug("keyregister", "Write registeredKeys: <%@>", [self dictionaryDescription: keysToRegister]);
-    [SOSPersistentState write:[[self class] registrationFileURL] data:keysToRegister error:&error];
-}
-
-@end