Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 59 insertions, 0 deletions

diff --git a/storage/tokudb/PerconaFT/src/ydb_txn.h b/storage/tokudb/PerconaFT/src/ydb_txn.h
new file mode 100644
index 00000000..6f4fabf3
--- /dev/null
+++ b/storage/tokudb/PerconaFT/src/ydb_txn.h
@@ -0,0 +1,59 @@
+/* -*- mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+// vim: ft=cpp:expandtab:ts=8:sw=4:softtabstop=4:
+#ident "$Id$"
+/*======
+This file is part of PerconaFT.
+
+
+Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved.
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License, version 2,
+    as published by the Free Software Foundation.
+
+    PerconaFT 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.
+
+    You should have received a copy of the GNU General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+
+----------------------------------------
+
+    PerconaFT is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License, version 3,
+    as published by the Free Software Foundation.
+
+    PerconaFT 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 Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with PerconaFT.  If not, see <http://www.gnu.org/licenses/>.
+======= */
+
+#ident "Copyright (c) 2006, 2015, Percona and/or its affiliates. All rights reserved."
+
+#pragma once
+
+// begin, commit, and abort use the multi operation lock 
+// internally to synchronize with begin checkpoint. callers
+// should not hold the multi operation lock.
+
+int toku_txn_begin(DB_ENV *env, DB_TXN * stxn, DB_TXN ** txn, uint32_t flags);
+
+void toku_txn_note_db_row_lock(DB_TXN *txn, DB *db, const DBT *left_key, const DBT *right_key);
+
+int locked_txn_commit(DB_TXN *txn, uint32_t flags);
+
+int locked_txn_abort(DB_TXN *txn);
+
+void toku_keep_prepared_txn_callback(DB_ENV *env, TOKUTXN tokutxn);
+
+bool toku_is_big_txn(DB_TXN *txn);
+bool toku_is_big_tokutxn(TOKUTXN tokutxn);
+
+// Test-only function
+extern "C" void toku_increase_last_xid(DB_ENV *env, uint64_t increment) __attribute__((__visibility__("default")));