Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_keychain / lib / UnlockReferralItem.cpp

diff --git a/Security/libsecurity_keychain/lib/UnlockReferralItem.cpp b/Security/libsecurity_keychain/lib/UnlockReferralItem.cpp
new file mode 100644 (file)
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+++ b/Security/libsecurity_keychain/lib/UnlockReferralItem.cpp
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+/*
+ * Copyright (c) 2004,2011,2014 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@
+ */
+
+//
+// UnlockReferralItem - Abstract interface to permanent user trust assignments
+//
+#include <security_keychain/UnlockReferralItem.h>
+#include <security_cdsa_utilities/Schema.h>
+#include <security_keychain/SecCFTypes.h>
+
+
+namespace Security {
+namespace KeychainCore {
+
+
+//
+// Construct a UnlockReferralItem from attributes and initial content
+//
+UnlockReferralItem::UnlockReferralItem() :
+       ItemImpl(CSSM_DL_DB_RECORD_UNLOCK_REFERRAL,
+               reinterpret_cast<SecKeychainAttributeList *>(NULL),
+               UInt32(0/*size*/),
+               NULL/*data*/)
+{
+       secdebug("referral", "create %p", this);
+}
+
+
+//
+// Destroy it
+//
+UnlockReferralItem::~UnlockReferralItem() 
+{
+       secdebug("referral", "destroy %p", this);
+}
+
+
+//
+// Add item to keychain
+//
+PrimaryKey UnlockReferralItem::add(Keychain &keychain)
+{
+       StLock<Mutex>_(mMutex);
+       // If we already have a Keychain we can't be added.
+       if (mKeychain)
+               MacOSError::throwMe(errSecDuplicateItem);
+
+       populateAttributes();
+
+       CSSM_DB_RECORDTYPE recordType = mDbAttributes->recordType();
+
+       Db db(keychain->database());
+       // add the item to the (regular) db
+       try
+       {
+               mUniqueId = db->insert(recordType, mDbAttributes.get(), mData.get());
+               secdebug("usertrust", "%p inserted", this);
+       }
+       catch (const CssmError &e)
+       {
+               if (e.osStatus() != CSSMERR_DL_INVALID_RECORDTYPE)
+                       throw;
+
+               // Create the referral relation and try again.
+               secdebug("usertrust", "adding schema relation for user trusts");
+#if 0
+               db->createRelation(CSSM_DL_DB_RECORD_UNLOCK_REFERRAL,
+                       "CSSM_DL_DB_RECORD_UNLOCK_REFERRAL",
+                       Schema::UnlockReferralSchemaAttributeCount,
+                       Schema::UnlockReferralSchemaAttributeList,
+                       Schema::UnlockReferralSchemaIndexCount,
+                       Schema::UnlockReferralSchemaIndexList);
+               keychain->keychainSchema()->didCreateRelation(
+                       CSSM_DL_DB_RECORD_UNLOCK_REFERRAL,
+                       "CSSM_DL_DB_RECORD_UNLOCK_REFERRAL",
+                       Schema::UnlockReferralSchemaAttributeCount,
+                       Schema::UnlockReferralSchemaAttributeList,
+                       Schema::UnlockReferralSchemaIndexCount,
+                       Schema::UnlockReferralSchemaIndexList);
+#endif
+               //keychain->resetSchema();
+
+               mUniqueId = db->insert(recordType, mDbAttributes.get(), mData.get());
+               secdebug("usertrust", "%p inserted now", this);
+       }
+
+       mPrimaryKey = keychain->makePrimaryKey(recordType, mUniqueId);
+    mKeychain = keychain;
+       return mPrimaryKey;
+}
+
+
+void UnlockReferralItem::populateAttributes()
+{
+#if 0
+       CssmAutoData encodedIndex(Allocator::standard());
+       makeCertIndex(mCertificate, encodedIndex);
+       const CssmOid &policyOid = mPolicy->oid();
+
+       mDbAttributes->add(Schema::attributeInfo(kSecTrustCertAttr), encodedIndex.get());
+       mDbAttributes->add(Schema::attributeInfo(kSecTrustPolicyAttr), policyOid);
+#endif
+}
+
+
+} // end namespace KeychainCore
+} // end namespace Security