+++ /dev/null
-//
-// SOSAccountGetSet.c
-// Security
-//
-//
-
-#include "SOSAccountPriv.h"
-
-#include <utilities/SecCFWrappers.h>
-
-//
-// MARK: Generic Value manipulation
-//
-
-static inline bool SOSAccountEnsureExpansion(SOSAccountRef account, CFErrorRef *error) {
- if (!account->expansion) {
- account->expansion = CFDictionaryCreateMutableForCFTypes(NULL);
- }
-
- return SecAllocationError(account->expansion, error, CFSTR("Can't Alloc Account Expansion dictionary"));
-}
-
-bool SOSAccountClearValue(SOSAccountRef account, CFStringRef key, CFErrorRef *error) {
- bool success = SOSAccountEnsureExpansion(account, error);
- require_quiet(success, errOut);
-
- CFDictionaryRemoveValue(account->expansion, key);
-errOut:
- return success;
-}
-
-bool SOSAccountSetValue(SOSAccountRef account, CFStringRef key, CFTypeRef value, CFErrorRef *error) {
- if (value == NULL) return SOSAccountClearValue(account, key, error);
-
- bool success = SOSAccountEnsureExpansion(account, error);
- require_quiet(success, errOut);
-
- CFDictionarySetValue(account->expansion, key, value);
-errOut:
- return success;
-}
-
-CFTypeRef SOSAccountGetValue(SOSAccountRef account, CFStringRef key, CFErrorRef *error) {
- if (!account->expansion) {
- return NULL;
- }
- return CFDictionaryGetValue(account->expansion, key);
-}
-
-
-//
-// MARK: Value as Set manipulation
-//
-bool SOSAccountValueSetContainsValue(SOSAccountRef account, CFStringRef key, CFTypeRef value);
-void SOSAccountValueUnionWith(SOSAccountRef account, CFStringRef key, CFSetRef valuesToUnion);
-void SOSAccountValueSubtractFrom(SOSAccountRef account, CFStringRef key, CFSetRef valuesToSubtract);
-
-bool SOSAccountValueSetContainsValue(SOSAccountRef account, CFStringRef key, CFTypeRef value) {
- CFSetRef foundSet = asSet(SOSAccountGetValue(account, key, NULL), NULL);
- return foundSet && CFSetContainsValue(foundSet, value);
-}
-
-void SOSAccountValueUnionWith(SOSAccountRef account, CFStringRef key, CFSetRef valuesToUnion) {
- CFMutableSetRef unionedSet = CFSetCreateMutableCopy(kCFAllocatorDefault, 0, valuesToUnion);
- CFSetRef foundSet = asSet(SOSAccountGetValue(account, key, NULL), NULL);
- if (foundSet) {
- CFSetUnion(unionedSet, foundSet);
- }
- SOSAccountSetValue(account, key, unionedSet, NULL);
- CFReleaseNull(unionedSet);
-}
-
-void SOSAccountValueSubtractFrom(SOSAccountRef account, CFStringRef key, CFSetRef valuesToSubtract) {
- CFSetRef foundSet = asSet(SOSAccountGetValue(account, key, NULL), NULL);
- if (foundSet) {
- CFMutableSetRef subtractedSet = CFSetCreateMutableCopy(kCFAllocatorDefault, 0, foundSet);
- CFSetSubtract(subtractedSet, valuesToSubtract);
- SOSAccountSetValue(account, key, subtractedSet, NULL);
- CFReleaseNull(subtractedSet);
- }
-}
-
-//
-// MARK: UUID
-CFStringRef SOSAccountCopyUUID(SOSAccountRef account) {
- CFStringRef uuid = CFRetainSafe(asString(SOSAccountGetValue(account, kSOSAccountUUID, NULL), NULL));
- if (uuid == NULL) {
- CFUUIDRef newID = CFUUIDCreate(kCFAllocatorDefault);
- uuid = CFUUIDCreateString(kCFAllocatorDefault, newID);
-
- CFErrorRef setError = NULL;
- if (!SOSAccountSetValue(account, kSOSAccountUUID, uuid, &setError)) {
- secerror("Failed to set UUID: %@ (%@)", uuid, setError);
- }
- CFReleaseNull(setError);
- CFReleaseNull(newID);
- }
- return uuid;
-}
-
-void SOSAccountEnsureUUID(SOSAccountRef account) {
- CFStringRef uuid = SOSAccountCopyUUID(account);
- CFReleaseNull(uuid);
-}
-