projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| 866f8763 A |
1 | // |
| 2 | // SOSAccountGetSet.c | |
| 3 | // Security | |
| 4 | // | |
| 5 | // | |
| 6 | ||
| 7 | #include "SOSAccountPriv.h" | |
| 8 | ||
| 9 | #include <utilities/SecCFWrappers.h> | |
| 10 | ||
| b54c578e A |
11 | #import "keychain/SecureObjectSync/SOSAccountTrust.h" |
| 12 | #import "keychain/SecureObjectSync/SOSAccountTrustClassic.h" | |
| 866f8763 A |
13 | |
| 14 | // | |
| 15 | // MARK: Generic Value manipulation | |
| 16 | // | |
| 17 | ||
| 18 | static inline bool SOSAccountEnsureExpansion(SOSAccount* account, CFErrorRef *error) { | |
| 19 | ||
| 20 | if (!account.trust.expansion) { | |
| 21 | account.trust.expansion = [NSMutableDictionary dictionary]; | |
| 22 | } | |
| 23 | ||
| 24 | return SecAllocationError(((__bridge CFDictionaryRef)account.trust.expansion), error, CFSTR("Can't Alloc Account Expansion dictionary")); | |
| 25 | } | |
| 26 | ||
| 27 | bool SOSAccountClearValue(SOSAccount* account, CFStringRef key, CFErrorRef *error) { | |
| 28 | bool success = SOSAccountEnsureExpansion(account, error); | |
| 29 | if(!success){ | |
| 30 | return success; | |
| 31 | } | |
| 32 | ||
| 33 | [account.trust.expansion removeObjectForKey: (__bridge NSString* _Nonnull)(key)]; | |
| 34 | ||
| 35 | return success; | |
| 36 | } | |
| 37 | ||
| 38 | bool SOSAccountSetValue(SOSAccount* account, CFStringRef key, CFTypeRef value, CFErrorRef *error) { | |
| 39 | if (value == NULL) return SOSAccountClearValue(account, key, error); | |
| 40 | ||
| 41 | bool success = SOSAccountEnsureExpansion(account, error); | |
| 42 | if(!success) | |
| 43 | return success; | |
| 44 | ||
| 45 | [account.trust.expansion setObject:(__bridge id _Nonnull)(value) forKey:(__bridge NSString* _Nonnull)(key)]; | |
| 46 | ||
| 47 | return success; | |
| 48 | } | |
| 49 | ||
| 50 | // | |
| 51 | // MARK: UUID | |
| 52 | CFStringRef SOSAccountCopyUUID(SOSAccount* account) { | |
| 53 | CFStringRef uuid = CFRetainSafe(asString(SOSAccountGetValue(account, kSOSAccountUUID, NULL), NULL)); | |
| 54 | if (uuid == NULL) { | |
| 55 | CFUUIDRef newID = CFUUIDCreate(kCFAllocatorDefault); | |
| 56 | uuid = CFUUIDCreateString(kCFAllocatorDefault, newID); | |
| 57 | ||
| 58 | CFErrorRef setError = NULL; | |
| 59 | if (!SOSAccountSetValue(account, kSOSAccountUUID, uuid, &setError)) { | |
| 60 | secerror("Failed to set UUID: %@ (%@)", uuid, setError); | |
| 61 | } | |
| 62 | CFReleaseNull(setError); | |
| 63 | CFReleaseNull(newID); | |
| 64 | } | |
| 65 | return uuid; | |
| 66 | } | |
| 67 | ||
| 68 | void SOSAccountEnsureUUID(SOSAccount* account) { | |
| 69 | CFStringRef uuid = SOSAccountCopyUUID(account); | |
| 70 | CFReleaseNull(uuid); | |
| 71 | } | |
| 72 |