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67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/* Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA */
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#ifndef PFS_METADATA_PROVIDER_H
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#define PFS_METADATA_PROVIDER_H
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/**
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@file include/pfs_metadata_provider.h
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Performance schema instrumentation (declarations).
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*/
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#ifdef HAVE_PSI_METADATA_INTERFACE
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#ifdef MYSQL_SERVER
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#ifndef EMBEDDED_LIBRARY
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#ifndef MYSQL_DYNAMIC_PLUGIN
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#include "mysql/psi/psi.h"
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#define PSI_METADATA_CALL(M) pfs_ ## M ## _v1
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C_MODE_START
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PSI_metadata_lock* pfs_create_metadata_lock_v1
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(void *identity,
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const MDL_key *key,
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opaque_mdl_type mdl_type,
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opaque_mdl_duration mdl_duration,
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opaque_mdl_status mdl_status,
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const char *src_file,
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uint src_line);
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void pfs_set_metadata_lock_status_v1
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(PSI_metadata_lock *lock,
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opaque_mdl_status mdl_status);
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void pfs_destroy_metadata_lock_v1(PSI_metadata_lock *lock);
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struct PSI_metadata_locker*
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pfs_start_metadata_wait_v1
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(struct PSI_metadata_locker_state_v1 *state,
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struct PSI_metadata_lock *mdl,
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const char *src_file, uint src_line);
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void pfs_end_metadata_wait_v1
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(struct PSI_metadata_locker *locker, int rc);
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C_MODE_END
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#endif /* MYSQL_DYNAMIC_PLUGIN */
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#endif /* EMBEDDED_LIBRARY */
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#endif /* MYSQL_SERVER */
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#endif /* HAVE_PSI_METADATA_INTERFACE */
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#endif
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