diff options
Diffstat (limited to 'mysql/mysys/psi_noop.c')
| -rw-r--r-- | mysql/mysys/psi_noop.c | 1040 |
1 files changed, 0 insertions, 1040 deletions
diff --git a/mysql/mysys/psi_noop.c b/mysql/mysys/psi_noop.c deleted file mode 100644 index 6835096..0000000 --- a/mysql/mysys/psi_noop.c +++ /dev/null @@ -1,1040 +0,0 @@ -/* Copyright (c) 2011, 2016, 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 */ - -/* - Always provide the noop performance interface, for plugins. -*/ - -#define USE_PSI_V1 -#define HAVE_PSI_INTERFACE - -#include "my_global.h" -#include "my_thread.h" -#include "my_sys.h" -#include "mysql/psi/psi.h" - -C_MODE_START - -#define NNN MY_ATTRIBUTE((unused)) - -static void register_mutex_noop(const char *category NNN, - PSI_mutex_info *info NNN, - int count NNN) -{ - return; -} - -static void register_rwlock_noop(const char *category NNN, - PSI_rwlock_info *info NNN, - int count NNN) -{ - return; -} - -static void register_cond_noop(const char *category NNN, - PSI_cond_info *info NNN, - int count NNN) -{ - return; -} - -static void register_thread_noop(const char *category NNN, - PSI_thread_info *info NNN, - int count NNN) -{ - return; -} - -static void register_file_noop(const char *category NNN, - PSI_file_info *info NNN, - int count NNN) -{ - return; -} - -static void register_stage_noop(const char *category NNN, - PSI_stage_info **info_array NNN, - int count NNN) -{ - return; -} - -static void register_statement_noop(const char *category NNN, - PSI_statement_info *info NNN, - int count NNN) -{ - return; -} - -static void register_socket_noop(const char *category NNN, - PSI_socket_info *info NNN, - int count NNN) -{ - return; -} - -static PSI_mutex* -init_mutex_noop(PSI_mutex_key key NNN, const void *identity NNN) -{ - return NULL; -} - -static void destroy_mutex_noop(PSI_mutex* mutex NNN) -{ - return; -} - -static PSI_rwlock* -init_rwlock_noop(PSI_rwlock_key key NNN, const void *identity NNN) -{ - return NULL; -} - -static void destroy_rwlock_noop(PSI_rwlock* rwlock NNN) -{ - return; -} - -static PSI_cond* -init_cond_noop(PSI_cond_key key NNN, const void *identity NNN) -{ - return NULL; -} - -static void destroy_cond_noop(PSI_cond* cond NNN) -{ - return; -} - -static PSI_socket* -init_socket_noop(PSI_socket_key key NNN, const my_socket *fd NNN, - const struct sockaddr *addr NNN, socklen_t addr_len NNN) -{ - return NULL; -} - -static void destroy_socket_noop(PSI_socket* socket NNN) -{ - return; -} - -static PSI_table_share* -get_table_share_noop(my_bool temporary NNN, struct TABLE_SHARE *share NNN) -{ - return NULL; -} - -static void release_table_share_noop(PSI_table_share* share NNN) -{ - return; -} - -static void -drop_table_share_noop(my_bool temporary NNN, const char *schema_name NNN, - int schema_name_length NNN, const char *table_name NNN, - int table_name_length NNN) -{ - return; -} - -static PSI_table* -open_table_noop(PSI_table_share *share NNN, const void *identity NNN) -{ - return NULL; -} - -static void unbind_table_noop(PSI_table *table NNN) -{ - return; -} - -static PSI_table* -rebind_table_noop(PSI_table_share *share NNN, - const void *identity NNN, - PSI_table *table NNN) -{ - return NULL; -} - -static void close_table_noop(struct TABLE_SHARE *share NNN, - PSI_table *table NNN) -{ - return; -} - -static void create_file_noop(PSI_file_key key NNN, - const char *name NNN, File file NNN) -{ - return; -} - -static int spawn_thread_noop(PSI_thread_key key NNN, - my_thread_handle *thread NNN, - const my_thread_attr_t *attr NNN, - my_start_routine start_routine, void *arg NNN) -{ - return my_thread_create(thread, attr, start_routine, arg); -} - -static PSI_thread* -new_thread_noop(PSI_thread_key key NNN, - const void *identity NNN, ulonglong thread_id NNN) -{ - return NULL; -} - -static void set_thread_id_noop(PSI_thread *thread NNN, ulonglong id NNN) -{ - return; -} - -static void set_thread_THD_noop(PSI_thread *thread NNN, THD *thd NNN) -{ - return; -} - -static void set_thread_os_id_noop(PSI_thread *thread NNN) -{ - return; -} - -static PSI_thread* -get_thread_noop(void NNN) -{ - return NULL; -} - -static void set_thread_user_noop(const char *user NNN, int user_len NNN) -{ - return; -} - -static void set_thread_user_host_noop(const char *user NNN, int user_len NNN, - const char *host NNN, int host_len NNN) -{ - return; -} - -static void set_thread_db_noop(const char* db NNN, int db_len NNN) -{ - return; -} - -static void set_thread_command_noop(int command NNN) -{ - return; -} - -static void set_connection_type_noop(opaque_vio_type conn_type NNN) -{ - return; -} - -static void set_thread_start_time_noop(time_t start_time NNN) -{ - return; -} - -static void set_thread_state_noop(const char* state NNN) -{ - return; -} - -static void set_thread_info_noop(const char* info NNN, uint info_len NNN) -{ - return; -} - -static void set_thread_noop(PSI_thread* thread NNN) -{ - return; -} - -static void delete_current_thread_noop(void) -{ - return; -} - -static void delete_thread_noop(PSI_thread *thread NNN) -{ - return; -} - -static PSI_file_locker* -get_thread_file_name_locker_noop(PSI_file_locker_state *state NNN, - PSI_file_key key NNN, - enum PSI_file_operation op NNN, - const char *name NNN, const void *identity NNN) -{ - return NULL; -} - -static PSI_file_locker* -get_thread_file_stream_locker_noop(PSI_file_locker_state *state NNN, - PSI_file *file NNN, - enum PSI_file_operation op NNN) -{ - return NULL; -} - - -static PSI_file_locker* -get_thread_file_descriptor_locker_noop(PSI_file_locker_state *state NNN, - File file NNN, - enum PSI_file_operation op NNN) -{ - return NULL; -} - -static void unlock_mutex_noop(PSI_mutex *mutex NNN) -{ - return; -} - -static void unlock_rwlock_noop(PSI_rwlock *rwlock NNN) -{ - return; -} - -static void signal_cond_noop(PSI_cond* cond NNN) -{ - return; -} - -static void broadcast_cond_noop(PSI_cond* cond NNN) -{ - return; -} - -static PSI_idle_locker* -start_idle_wait_noop(PSI_idle_locker_state* state NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_idle_wait_noop(PSI_idle_locker* locker NNN) -{ - return; -} - -static PSI_mutex_locker* -start_mutex_wait_noop(PSI_mutex_locker_state *state NNN, - PSI_mutex *mutex NNN, - PSI_mutex_operation op NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_mutex_wait_noop(PSI_mutex_locker* locker NNN, int rc NNN) -{ - return; -} - - -static PSI_rwlock_locker* -start_rwlock_rdwait_noop(struct PSI_rwlock_locker_state_v1 *state NNN, - struct PSI_rwlock *rwlock NNN, - enum PSI_rwlock_operation op NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_rwlock_rdwait_noop(PSI_rwlock_locker* locker NNN, int rc NNN) -{ - return; -} - -static struct PSI_rwlock_locker* -start_rwlock_wrwait_noop(struct PSI_rwlock_locker_state_v1 *state NNN, - struct PSI_rwlock *rwlock NNN, - enum PSI_rwlock_operation op NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_rwlock_wrwait_noop(PSI_rwlock_locker* locker NNN, int rc NNN) -{ - return; -} - -static struct PSI_cond_locker* -start_cond_wait_noop(struct PSI_cond_locker_state_v1 *state NNN, - struct PSI_cond *cond NNN, - struct PSI_mutex *mutex NNN, - enum PSI_cond_operation op NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_cond_wait_noop(PSI_cond_locker* locker NNN, int rc NNN) -{ - return; -} - -static struct PSI_table_locker* -start_table_io_wait_noop(struct PSI_table_locker_state *state NNN, - struct PSI_table *table NNN, - enum PSI_table_io_operation op NNN, - uint index NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_table_io_wait_noop(PSI_table_locker* locker NNN, - ulonglong numrows NNN) -{ - return; -} - -static struct PSI_table_locker* -start_table_lock_wait_noop(struct PSI_table_locker_state *state NNN, - struct PSI_table *table NNN, - enum PSI_table_lock_operation op NNN, - ulong flags NNN, - const char *src_file NNN, uint src_line NNN) -{ - return NULL; -} - -static void end_table_lock_wait_noop(PSI_table_locker* locker NNN) -{ - return; -} - -static void start_file_open_wait_noop(PSI_file_locker *locker NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return; -} - -static PSI_file* end_file_open_wait_noop(PSI_file_locker *locker NNN, - void *result NNN) -{ - return NULL; -} - -static void end_file_open_wait_and_bind_to_descriptor_noop - (PSI_file_locker *locker NNN, File file NNN) -{ - return; -} - -static void end_temp_file_open_wait_and_bind_to_descriptor_noop - (PSI_file_locker *locker NNN, File file NNN, const char *filaneme NNN) -{ - return; -} - -static void start_file_wait_noop(PSI_file_locker *locker NNN, - size_t count NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return; -} - -static void end_file_wait_noop(PSI_file_locker *locker NNN, - size_t count NNN) -{ - return; -} - -static void start_file_close_wait_noop(PSI_file_locker *locker NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return; -} - -static void end_file_close_wait_noop(PSI_file_locker *locker NNN, - int result NNN) -{ - return; -} - -static PSI_stage_progress* -start_stage_noop(PSI_stage_key key NNN, - const char *src_file NNN, int src_line NNN) -{ - return NULL; -} - -static PSI_stage_progress* -get_current_stage_progress_noop() -{ - return NULL; -} - -static void end_stage_noop(void) -{ - return; -} - -static PSI_statement_locker* -get_thread_statement_locker_noop(PSI_statement_locker_state *state NNN, - PSI_statement_key key NNN, - const void *charset NNN, - PSI_sp_share *sp_share NNN) -{ - return NULL; -} - -static PSI_statement_locker* -refine_statement_noop(PSI_statement_locker *locker NNN, - PSI_statement_key key NNN) -{ - return NULL; -} - -static void start_statement_noop(PSI_statement_locker *locker NNN, - const char *db NNN, uint db_len NNN, - const char *src_file NNN, uint src_line NNN) -{ - return; -} - -static void set_statement_text_noop(PSI_statement_locker *locker NNN, - const char *text NNN, uint text_len NNN) -{ - return; -} - -static void set_statement_lock_time_noop(PSI_statement_locker *locker NNN, - ulonglong count NNN) -{ - return; -} - -static void set_statement_rows_sent_noop(PSI_statement_locker *locker NNN, - ulonglong count NNN) -{ - return; -} - -static void set_statement_rows_examined_noop(PSI_statement_locker *locker NNN, - ulonglong count NNN) -{ - return; -} - -static void inc_statement_created_tmp_disk_tables_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_created_tmp_tables_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_select_full_join_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_select_full_range_join_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_select_range_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_select_range_check_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_select_scan_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_sort_merge_passes_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_sort_range_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_sort_rows_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_statement_sort_scan_noop(PSI_statement_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void set_statement_no_index_used_noop(PSI_statement_locker *locker NNN) -{ - return; -} - -static void set_statement_no_good_index_used_noop(PSI_statement_locker *locker NNN) -{ - return; -} - -static void end_statement_noop(PSI_statement_locker *locker NNN, - void *stmt_da NNN) -{ - return; -} - -static PSI_transaction_locker* -get_thread_transaction_locker_noop(PSI_transaction_locker_state *state NNN, - const void *xid NNN, - const ulonglong *trxid NNN, - int isolation_level NNN, - my_bool read_only NNN, - my_bool autocommit NNN) -{ - return NULL; -} - -static void start_transaction_noop(PSI_transaction_locker *locker NNN, - const char *src_file NNN, uint src_line NNN) -{ - return; -} - -static void set_transaction_xid_noop(PSI_transaction_locker *locker NNN, - const void *xid NNN, - int xa_state NNN) -{ - return; -} - -static void set_transaction_xa_state_noop(PSI_transaction_locker *locker NNN, - int xa_state NNN) -{ - return; -} - -static void set_transaction_gtid_noop(PSI_transaction_locker *locker NNN, - const void *sid NNN, - const void *gtid_spec NNN) -{ - return; -} - -static void set_transaction_trxid_noop(PSI_transaction_locker *locker NNN, - const ulonglong *trxid NNN) -{ - return; -} - -static void inc_transaction_savepoints_noop(PSI_transaction_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_transaction_rollback_to_savepoint_noop(PSI_transaction_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void inc_transaction_release_savepoint_noop(PSI_transaction_locker *locker NNN, - ulong count NNN) -{ - return; -} - -static void end_transaction_noop(PSI_transaction_locker *locker NNN, - my_bool commit NNN) -{ - return; -} - -static PSI_socket_locker* -start_socket_wait_noop(PSI_socket_locker_state *state NNN, - PSI_socket *socket NNN, - PSI_socket_operation op NNN, - size_t count NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return NULL; -} - -static void end_socket_wait_noop(PSI_socket_locker *locker NNN, - size_t count NNN) -{ - return; -} - -static void set_socket_state_noop(PSI_socket *socket NNN, - enum PSI_socket_state state NNN) -{ - return; -} - -static void set_socket_info_noop(PSI_socket *socket NNN, - const my_socket *fd NNN, - const struct sockaddr *addr NNN, - socklen_t addr_len NNN) -{ - return; -} - -static void set_socket_thread_owner_noop(PSI_socket *socket NNN) -{ - return; -} - -static PSI_prepared_stmt* -create_prepare_stmt_noop(void *identity NNN, uint stmt_id NNN, - PSI_statement_locker *locker NNN, - const char *stmt_name NNN, size_t stmt_name_length NNN, - const char *name NNN, size_t length NNN) -{ - return NULL; -} - -static void -execute_prepare_stmt_noop(PSI_statement_locker *locker NNN, - PSI_prepared_stmt *prepared_stmt NNN) -{ - return; -} - -void -destroy_prepared_stmt_noop(PSI_prepared_stmt *prepared_stmt NNN) -{ - return; -} - -void -reprepare_prepared_stmt_noop(PSI_prepared_stmt *prepared_stmt NNN) -{ - return; -} - -static struct PSI_digest_locker* -digest_start_noop(PSI_statement_locker *locker NNN) -{ - return NULL; -} - -static void -digest_end_noop(PSI_digest_locker *locker NNN, - const struct sql_digest_storage *digest NNN) -{ - return; -} - -static int -set_thread_connect_attrs_noop(const char *buffer MY_ATTRIBUTE((unused)), - uint length MY_ATTRIBUTE((unused)), - const void *from_cs MY_ATTRIBUTE((unused))) -{ - return 0; -} - -static PSI_sp_locker* -pfs_start_sp_noop(PSI_sp_locker_state *state NNN, PSI_sp_share *sp_share NNN) -{ - return NULL; -} - -static void pfs_end_sp_noop(PSI_sp_locker *locker NNN) -{ - return; -} - -static void -pfs_drop_sp_noop(uint object_type NNN, - const char *schema_name NNN, uint schema_name_length NNN, - const char *object_name NNN, uint object_name_length NNN) -{ - return; -} - -static PSI_sp_share* -pfs_get_sp_share_noop(uint object_type NNN, - const char *schema_name NNN, uint schema_name_length NNN, - const char *object_name NNN, uint object_name_length NNN) -{ - return NULL; -} - -static void -pfs_release_sp_share_noop(PSI_sp_share *sp_share NNN) -{ - return; -} - -static void register_memory_noop(const char *category NNN, - PSI_memory_info *info NNN, - int count NNN) -{ - return; -} - -static PSI_memory_key memory_alloc_noop(PSI_memory_key key NNN, size_t size NNN, struct PSI_thread ** owner NNN) -{ - *owner= NULL; - return PSI_NOT_INSTRUMENTED; -} - -static PSI_memory_key memory_realloc_noop(PSI_memory_key key NNN, size_t old_size NNN, size_t new_size NNN, struct PSI_thread ** owner NNN) -{ - *owner= NULL; - return PSI_NOT_INSTRUMENTED; -} - -static PSI_memory_key memory_claim_noop(PSI_memory_key key NNN, size_t size NNN, struct PSI_thread ** owner) -{ - *owner= NULL; - return PSI_NOT_INSTRUMENTED; -} - -static void memory_free_noop(PSI_memory_key key NNN, size_t size NNN, struct PSI_thread * owner NNN) -{ - return; -} - -static void unlock_table_noop(PSI_table *table NNN) -{ - return; -} - -static PSI_metadata_lock * -create_metadata_lock_noop(void *identity NNN, - const MDL_key *mdl_key NNN, - opaque_mdl_type mdl_type NNN, - opaque_mdl_duration mdl_duration NNN, - opaque_mdl_status mdl_status NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return NULL; -} - -static void -set_metadata_lock_status_noop(PSI_metadata_lock* lock NNN, - opaque_mdl_status mdl_status NNN) -{ -} - -static void -destroy_metadata_lock_noop(PSI_metadata_lock* lock NNN) -{ -} - -static PSI_metadata_locker * -start_metadata_wait_noop(PSI_metadata_locker_state *state NNN, - PSI_metadata_lock *mdl NNN, - const char *src_file NNN, - uint src_line NNN) -{ - return NULL; -} - -static void -end_metadata_wait_noop(PSI_metadata_locker *locker NNN, - int rc NNN) -{ -} - -static PSI PSI_noop= -{ - register_mutex_noop, - register_rwlock_noop, - register_cond_noop, - register_thread_noop, - register_file_noop, - register_stage_noop, - register_statement_noop, - register_socket_noop, - init_mutex_noop, - destroy_mutex_noop, - init_rwlock_noop, - destroy_rwlock_noop, - init_cond_noop, - destroy_cond_noop, - init_socket_noop, - destroy_socket_noop, - get_table_share_noop, - release_table_share_noop, - drop_table_share_noop, - open_table_noop, - unbind_table_noop, - rebind_table_noop, - close_table_noop, - create_file_noop, - spawn_thread_noop, - new_thread_noop, - set_thread_id_noop, - set_thread_THD_noop, - set_thread_os_id_noop, - get_thread_noop, - set_thread_user_noop, - set_thread_user_host_noop, - set_thread_db_noop, - set_thread_command_noop, - set_connection_type_noop, - set_thread_start_time_noop, - set_thread_state_noop, - set_thread_info_noop, - set_thread_noop, - delete_current_thread_noop, - delete_thread_noop, - get_thread_file_name_locker_noop, - get_thread_file_stream_locker_noop, - get_thread_file_descriptor_locker_noop, - unlock_mutex_noop, - unlock_rwlock_noop, - signal_cond_noop, - broadcast_cond_noop, - start_idle_wait_noop, - end_idle_wait_noop, - start_mutex_wait_noop, - end_mutex_wait_noop, - start_rwlock_rdwait_noop, - end_rwlock_rdwait_noop, - start_rwlock_wrwait_noop, - end_rwlock_wrwait_noop, - start_cond_wait_noop, - end_cond_wait_noop, - start_table_io_wait_noop, - end_table_io_wait_noop, - start_table_lock_wait_noop, - end_table_lock_wait_noop, - start_file_open_wait_noop, - end_file_open_wait_noop, - end_file_open_wait_and_bind_to_descriptor_noop, - end_temp_file_open_wait_and_bind_to_descriptor_noop, - start_file_wait_noop, - end_file_wait_noop, - start_file_close_wait_noop, - end_file_close_wait_noop, - start_stage_noop, - get_current_stage_progress_noop, - end_stage_noop, - get_thread_statement_locker_noop, - refine_statement_noop, - start_statement_noop, - set_statement_text_noop, - set_statement_lock_time_noop, - set_statement_rows_sent_noop, - set_statement_rows_examined_noop, - inc_statement_created_tmp_disk_tables_noop, - inc_statement_created_tmp_tables_noop, - inc_statement_select_full_join_noop, - inc_statement_select_full_range_join_noop, - inc_statement_select_range_noop, - inc_statement_select_range_check_noop, - inc_statement_select_scan_noop, - inc_statement_sort_merge_passes_noop, - inc_statement_sort_range_noop, - inc_statement_sort_rows_noop, - inc_statement_sort_scan_noop, - set_statement_no_index_used_noop, - set_statement_no_good_index_used_noop, - end_statement_noop, - get_thread_transaction_locker_noop, - start_transaction_noop, - set_transaction_xid_noop, - set_transaction_xa_state_noop, - set_transaction_gtid_noop, - set_transaction_trxid_noop, - inc_transaction_savepoints_noop, - inc_transaction_rollback_to_savepoint_noop, - inc_transaction_release_savepoint_noop, - end_transaction_noop, - start_socket_wait_noop, - end_socket_wait_noop, - set_socket_state_noop, - set_socket_info_noop, - set_socket_thread_owner_noop, - create_prepare_stmt_noop, - destroy_prepared_stmt_noop, - reprepare_prepared_stmt_noop, - execute_prepare_stmt_noop, - digest_start_noop, - digest_end_noop, - set_thread_connect_attrs_noop, - pfs_start_sp_noop, - pfs_end_sp_noop, - pfs_drop_sp_noop, - pfs_get_sp_share_noop, - pfs_release_sp_share_noop, - register_memory_noop, - memory_alloc_noop, - memory_realloc_noop, - memory_claim_noop, - memory_free_noop, - - unlock_table_noop, - create_metadata_lock_noop, - set_metadata_lock_status_noop, - destroy_metadata_lock_noop, - start_metadata_wait_noop, - end_metadata_wait_noop -}; - -/** - Hook for the instrumentation interface. - Code implementing the instrumentation interface should register here. -*/ -struct PSI_bootstrap *PSI_hook= NULL; - -/** - Instance of the instrumentation interface for the MySQL server. - @todo This is currently a global variable, which is handy when - compiling instrumented code that is bundled with the server. - When dynamic plugin are truly supported, this variable will need - to be replaced by a macro, so that each XYZ plugin can have it's own - xyz_psi_server variable, obtained from PSI_bootstrap::get_interface() - with the version used at compile time for plugin XYZ. -*/ - -PSI *PSI_server= & PSI_noop; - -void set_psi_server(PSI *psi) -{ - PSI_server= psi; -} - -C_MODE_END - |