Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream

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

1 files changed, 220 insertions, 0 deletions

diff --git a/include/mysql/psi/mysql_transaction.h b/include/mysql/psi/mysql_transaction.h
new file mode 100644
index 00000000..a4444804
--- /dev/null
+++ b/include/mysql/psi/mysql_transaction.h
@@ -0,0 +1,220 @@
+/* Copyright (c) 2013, 2023, Oracle and/or its affiliates.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License, version 2.0,
+  as published by the Free Software Foundation.
+
+  This program is also distributed with certain software (including
+  but not limited to OpenSSL) that is licensed under separate terms,
+  as designated in a particular file or component or in included license
+  documentation.  The authors of MySQL hereby grant you an additional
+  permission to link the program and your derivative works with the
+  separately licensed software that they have included with MySQL.
+
+  This program 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, version 2.0, for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA */
+
+#ifndef MYSQL_TRANSACTION_H
+#define MYSQL_TRANSACTION_H
+
+/**
+  @file mysql/psi/mysql_transaction.h
+  Instrumentation helpers for transactions.
+*/
+
+#include "mysql/psi/psi.h"
+
+#ifndef PSI_TRANSACTION_CALL
+#define PSI_TRANSACTION_CALL(M) PSI_DYNAMIC_CALL(M)
+#endif
+
+/**
+  @defgroup Transaction_instrumentation Transaction Instrumentation
+  @ingroup Instrumentation_interface
+  @{
+*/
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_START_TRANSACTION(STATE, XID, TRXID, ISO, RO, AC) \
+    inline_mysql_start_transaction(STATE, XID, TRXID, ISO, RO, AC, __FILE__, __LINE__)
+#else
+  #define MYSQL_START_TRANSACTION(STATE, XID, TRXID, ISO, RO, AC) \
+    0
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_SET_TRANSACTION_GTID(LOCKER, P1, P2) \
+    inline_mysql_set_transaction_gtid(LOCKER, P1, P2)
+#else
+  #define MYSQL_SET_TRANSACTION_GTID(LOCKER, P1, P2) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_SET_TRANSACTION_XID(LOCKER, P1, P2) \
+    inline_mysql_set_transaction_xid(LOCKER, P1, P2)
+#else
+  #define MYSQL_SET_TRANSACTION_XID(LOCKER, P1, P2) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_SET_TRANSACTION_XA_STATE(LOCKER, P1) \
+    inline_mysql_set_transaction_xa_state(LOCKER, P1)
+#else
+  #define MYSQL_SET_TRANSACTION_XA_STATE(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_SET_TRANSACTION_TRXID(LOCKER, P1) \
+    inline_mysql_set_transaction_trxid(LOCKER, P1)
+#else
+  #define MYSQL_SET_TRANSACTION_TRXID(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_INC_TRANSACTION_SAVEPOINTS(LOCKER, P1) \
+    inline_mysql_inc_transaction_savepoints(LOCKER, P1)
+#else
+  #define MYSQL_INC_TRANSACTION_SAVEPOINTS(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_INC_TRANSACTION_ROLLBACK_TO_SAVEPOINT(LOCKER, P1) \
+    inline_mysql_inc_transaction_rollback_to_savepoint(LOCKER, P1)
+#else
+  #define MYSQL_INC_TRANSACTION_ROLLBACK_TO_SAVEPOINT(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_INC_TRANSACTION_RELEASE_SAVEPOINT(LOCKER, P1) \
+    inline_mysql_inc_transaction_release_savepoint(LOCKER, P1)
+#else
+  #define MYSQL_INC_TRANSACTION_RELEASE_SAVEPOINT(LOCKER, P1) \
+    do {} while (0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_ROLLBACK_TRANSACTION(LOCKER) \
+    inline_mysql_rollback_transaction(LOCKER)
+#else
+  #define MYSQL_ROLLBACK_TRANSACTION(LOCKER) \
+    do { } while(0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+  #define MYSQL_COMMIT_TRANSACTION(LOCKER) \
+    inline_mysql_commit_transaction(LOCKER)
+#else
+  #define MYSQL_COMMIT_TRANSACTION(LOCKER) \
+    do { } while(0)
+#endif
+
+#ifdef HAVE_PSI_TRANSACTION_INTERFACE
+static inline struct PSI_transaction_locker *
+inline_mysql_start_transaction(PSI_transaction_locker_state *state,
+                               const void *xid,
+                               ulonglong trxid,
+                               int isolation_level,
+                               my_bool read_only,
+                               my_bool autocommit,
+                               const char *src_file, int src_line)
+{
+  PSI_transaction_locker *locker;
+  locker= PSI_TRANSACTION_CALL(get_thread_transaction_locker)(state,
+                                                              xid, trxid,
+                                                              isolation_level,
+                                                              read_only,
+                                                              autocommit);
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(start_transaction)(locker, src_file, src_line);
+  return locker;
+}
+
+static inline void
+inline_mysql_set_transaction_gtid(PSI_transaction_locker *locker,
+                                  const void *sid,
+                                  const void *gtid_spec)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(set_transaction_gtid)(locker, sid, gtid_spec);
+}
+
+static inline void
+inline_mysql_set_transaction_xid(PSI_transaction_locker *locker,
+                                 const void *xid,
+                                 int xa_state)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(set_transaction_xid)(locker, xid, xa_state);
+}
+
+static inline void
+inline_mysql_set_transaction_xa_state(PSI_transaction_locker *locker,
+                                      int xa_state)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(set_transaction_xa_state)(locker, xa_state);
+}
+
+static inline void
+inline_mysql_set_transaction_trxid(PSI_transaction_locker *locker,
+                                   const ulonglong *trxid)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(set_transaction_trxid)(locker, trxid);
+}
+
+static inline void
+inline_mysql_inc_transaction_savepoints(PSI_transaction_locker *locker,
+                                        ulong count)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(inc_transaction_savepoints)(locker, count);
+}
+
+static inline void
+inline_mysql_inc_transaction_rollback_to_savepoint(PSI_transaction_locker *locker,
+                                                   ulong count)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(inc_transaction_rollback_to_savepoint)(locker, count);
+}
+
+static inline void
+inline_mysql_inc_transaction_release_savepoint(PSI_transaction_locker *locker,
+                                               ulong count)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(inc_transaction_release_savepoint)(locker, count);
+}
+
+static inline void
+inline_mysql_rollback_transaction(struct PSI_transaction_locker *locker)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(end_transaction)(locker, false);
+}
+
+static inline void
+inline_mysql_commit_transaction(struct PSI_transaction_locker *locker)
+{
+  if (likely(locker != NULL))
+    PSI_TRANSACTION_CALL(end_transaction)(locker, true);
+}
+#endif
+
+/** @} (end of group Transaction_instrumentation) */
+
+#endif
+