P_S 5.7.28

1 files changed, 89 insertions, 0 deletions

diff --git a/include/pfs_file_provider.h b/include/pfs_file_provider.h
new file mode 100644
index 00000000000..eae10e9c39e
--- /dev/null
+++ b/include/pfs_file_provider.h
@@ -0,0 +1,89 @@
+/* Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; version 2 of the License.
+
+  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 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,
+  51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
+
+#ifndef PFS_FILE_PROVIDER_H
+#define PFS_FILE_PROVIDER_H
+
+/**
+  @file include/pfs_file_provider.h
+  Performance schema instrumentation (declarations).
+*/
+
+#ifdef HAVE_PSI_FILE_INTERFACE
+#ifdef MYSQL_SERVER
+#ifndef EMBEDDED_LIBRARY
+#ifndef MYSQL_DYNAMIC_PLUGIN
+
+#include "mysql/psi/psi.h"
+
+#define PSI_FILE_CALL(M) pfs_ ## M ## _v1
+
+C_MODE_START
+
+void pfs_register_file_v1(const char *category,
+                          PSI_file_info_v1 *info,
+                          int count);
+
+void pfs_create_file_v1(PSI_file_key key, const char *name, File file);
+
+PSI_file_locker*
+pfs_get_thread_file_name_locker_v1(PSI_file_locker_state *state,
+                                   PSI_file_key key,
+                                   PSI_file_operation op,
+                                   const char *name, const void *identity);
+
+PSI_file_locker*
+pfs_get_thread_file_stream_locker_v1(PSI_file_locker_state *state,
+                                     PSI_file *file, PSI_file_operation op);
+
+PSI_file_locker*
+pfs_get_thread_file_descriptor_locker_v1(PSI_file_locker_state *state,
+                                         File file, PSI_file_operation op);
+
+void pfs_start_file_open_wait_v1(PSI_file_locker *locker,
+                                 const char *src_file,
+                                 uint src_line);
+
+PSI_file* pfs_end_file_open_wait_v1(PSI_file_locker *locker, void *result);
+
+void pfs_end_file_open_wait_and_bind_to_descriptor_v1
+  (PSI_file_locker *locker, File file);
+
+void pfs_end_temp_file_open_wait_and_bind_to_descriptor_v1
+  (PSI_file_locker *locker, File file, const char *filename);
+
+void pfs_start_file_wait_v1(PSI_file_locker *locker,
+                            size_t count,
+                            const char *src_file,
+                            uint src_line);
+
+void pfs_end_file_wait_v1(PSI_file_locker *locker,
+                          size_t byte_count);
+
+void pfs_start_file_close_wait_v1(PSI_file_locker *locker,
+                                  const char *src_file,
+                                  uint src_line);
+
+void pfs_end_file_close_wait_v1(PSI_file_locker *locker, int rc);
+
+C_MODE_END
+
+#endif /* EMBEDDED_LIBRARY */
+#endif /* MYSQL_DYNAMIC_PLUGIN */
+#endif /* MYSQL_SERVER */
+#endif /* HAVE_PSI_FILE_INTERFACE */
+
+#endif
+