diff options
Diffstat (limited to 'sql/set_var.cc')
| -rw-r--r-- | sql/set_var.cc | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/sql/set_var.cc b/sql/set_var.cc index def0be4aff4..dcd38441b82 100644 --- a/sql/set_var.cc +++ b/sql/set_var.cc @@ -529,11 +529,11 @@ static sys_var_const sys_skip_networking(&vars, "skip_networking", static sys_var_const sys_skip_show_database(&vars, "skip_show_database", OPT_GLOBAL, SHOW_BOOL, (uchar*) &opt_skip_show_db); -#ifdef HAVE_SYS_UN_H + static sys_var_const sys_socket(&vars, "socket", OPT_GLOBAL, SHOW_CHAR_PTR, (uchar*) &mysqld_unix_port); -#endif + #ifdef HAVE_THR_SETCONCURRENCY /* purecov: begin tested */ static sys_var_const sys_thread_concurrency(&vars, "thread_concurrency", @@ -625,6 +625,12 @@ static sys_var_long_ptr sys_table_cache_size(&vars, "table_open_cache", &table_cache_size); static sys_var_long_ptr sys_table_lock_wait_timeout(&vars, "table_lock_wait_timeout", &table_lock_wait_timeout); + +#if defined(ENABLED_DEBUG_SYNC) +/* Debug Sync Facility. Implemented in debug_sync.cc. */ +static sys_var_debug_sync sys_debug_sync(&vars, "debug_sync"); +#endif /* defined(ENABLED_DEBUG_SYNC) */ + static sys_var_long_ptr sys_thread_cache_size(&vars, "thread_cache_size", &thread_cache_size); #if HAVE_POOL_OF_THREADS == 1 @@ -3344,7 +3350,7 @@ int set_var_init() uint count= 0; DBUG_ENTER("set_var_init"); - for (sys_var *var=vars.first; var; var= var->next, count++); + for (sys_var *var=vars.first; var; var= var->next, count++) ; if (hash_init(&system_variable_hash, system_charset_info, count, 0, 0, (hash_get_key) get_sys_var_length, 0, HASH_UNIQUE)) @@ -4179,10 +4185,10 @@ bool sys_var_opt_readonly::update(THD *thd, set_var *var) can cause to wait on a read lock, it's required for the client application to unlock everything, and acceptable for the server to wait on all locks. */ - if (result= close_cached_tables(thd, NULL, FALSE, TRUE, TRUE)) + if ((result= close_cached_tables(thd, NULL, FALSE, TRUE, TRUE))) goto end_with_read_lock; - if (result= make_global_read_lock_block_commit(thd)) + if ((result= make_global_read_lock_block_commit(thd))) goto end_with_read_lock; /* Change the opt_readonly system variable, safe because the lock is held */ @@ -4195,6 +4201,7 @@ end_with_read_lock: } +#ifndef DBUG_OFF /* even session variable here requires SUPER, because of -#o,file */ bool sys_var_thd_dbug::check(THD *thd, set_var *var) { @@ -4221,6 +4228,8 @@ uchar *sys_var_thd_dbug::value_ptr(THD *thd, enum_var_type type, LEX_STRING *b) DBUG_EXPLAIN(buf, sizeof(buf)); return (uchar*) thd->strdup(buf); } +#endif /* DBUG_OFF */ + #ifdef HAVE_EVENT_SCHEDULER bool sys_var_event_scheduler::check(THD *thd, set_var *var) |