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  • Committer: Brian Aker
  • Date: 2009-08-11 03:02:59 UTC
  • mto: This revision was merged to the branch mainline in revision 1114.
  • Revision ID: brian@gaz-20090811030259-2uep5869vuos4xfn
Refactor/kill some dead lock code.

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Lines of Context:
drizzled/lock.h
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void mysql_unlock_read_tables(Session *session, DRIZZLE_LOCK *sql_lock);
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void mysql_unlock_some_tables(Session *session, Table **table, uint32_t count);
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void mysql_lock_remove(Session *session, Table *table);
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void mysql_lock_abort(Session *session, Table *table, bool upgrade_lock= true);
 
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void mysql_lock_abort(Session *session, Table *table);
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bool mysql_lock_abort_for_thread(Session *session, Table *table);
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DRIZZLE_LOCK *mysql_lock_merge(DRIZZLE_LOCK *a,DRIZZLE_LOCK *b);
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TableList *mysql_lock_have_duplicate(Session *session, TableList *needle,
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                                      TableList *haystack);
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bool lock_global_read_lock(Session *session);
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void broadcast_refresh(void);
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/* Lock based on name */
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int lock_and_wait_for_table_name(Session *session, TableList *table_list);
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int lock_table_name(Session *session, TableList *table_list, bool check_in_use);
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void unlock_table_name(TableList *table_list);
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bool wait_for_locked_table_names(Session *session, TableList *table_list);