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c88b910208
client/mysqlbinlog.cc: Portability fix configure.in: Added use of ASFLAGS (For Solaris with Forte 5.0) include/my_global.h: Portability fix include/myisam.h: Portability fix include/queues.h: Portability fix innobase/include/ut0ut.h: Portability fix innobase/log/log0log.c: Portability fix innobase/rem/rem0cmp.c: Portability fix innobase/trx/trx0sys.c: Portability fix isam/pack_isam.c: Portability fix myisam/ft_boolean_search.c: Portability fix myisam/mi_dynrec.c: Code change to go around bug in Forte 5.0 myisam/sort.c: Portability fix mysys/my_aes.c: Portability fix scripts/Makefile.am: Support for ASFLAGS scripts/mysqlbug.sh: Support for ASFLAGS sql/field.cc: Portability fix sql/filesort.cc: Portability fix sql/gen_lex_hash.cc: Portability fix sql/ha_innodb.cc: Portability fix Changed SHOW INNODB STATUS to return error instead of writing message to log file. sql/ha_isammrg.cc: Portability fix sql/ha_myisam.cc: Portability fix sql/ha_myisammrg.cc: Portability fix sql/hash_filo.h: Portability fix sql/hostname.cc: Portability fix sql/item_cmpfunc.h: Indentation change sql/item_func.cc: Portability fix sql/item_func.h: Portability fix sql/log.cc: Portability fix sql/log_event.cc: Portability fix sql/mysql_priv.h: Portability fix sql/mysqld.cc: Portability fix Fixed bug with rpl_recovery_rank command line option on 64 bit systems sql/opt_range.cc: Portability fix sql/repl_failsafe.cc: Portability fix sql/slave.cc: Portability fix sql/slave.h: Portability fix sql/sql_acl.cc: Portability fix sql/sql_base.cc: Portability fix sql/sql_cache.cc: Portability fix sql/sql_cache.h: Portability fix sql/sql_class.cc: Portability fix sql/sql_delete.cc: Portability fix sql/sql_insert.cc: Portability fix sql/sql_manager.cc: Portability fix sql/sql_parse.cc: Portability fix BUILD/compile-solaris-sparc-forte: C sql/sql_udf.cc: Portability fix sql/sql_update.cc: Portability fix strings/Makefile.am: Portability fix strings/bmove_upp-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/str_test.c: Cleanup strings/strappend-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strend-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strmake-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strmov-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strnmov-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strstr-sparc.s: Fix so that this works on 32 and 64 bit sparcs strings/strxmov-sparc.s: Fixes to make this more portable, but it's still not usable on 64 bit systems :( BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted
62 lines
2.1 KiB
C
62 lines
2.1 KiB
C
/* Copyright (C) 2000 MySQL AB
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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; either version 2 of the License, or
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(at your option) any later version.
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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
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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/*
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Code for generell handling of priority Queues.
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Implemention of queues from "Algoritms in C" by Robert Sedgewick.
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Copyright Monty Program KB.
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By monty.
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*/
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#ifndef _queues_h
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#define _queues_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct st_queue {
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byte **root;
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void *first_cmp_arg;
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uint elements;
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uint max_elements;
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uint offset_to_key; /* compare is done on element+offset */
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int max_at_top; /* Set if queue_top gives max */
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int (*compare)(void *, byte *,byte *);
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} QUEUE;
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#define queue_top(queue) ((queue)->root[1])
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#define queue_element(queue,index) ((queue)->root[index+1])
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#define queue_end(queue) ((queue)->root[(queue)->elements])
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#define queue_replaced(queue) _downheap(queue,1)
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typedef int (*queue_compare)(void *,byte *, byte *);
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int init_queue(QUEUE *queue,uint max_elements,uint offset_to_key,
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pbool max_at_top, queue_compare compare,
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void *first_cmp_arg);
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int reinit_queue(QUEUE *queue,uint max_elements,uint offset_to_key,
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pbool max_at_top, queue_compare compare,
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void *first_cmp_arg);
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void delete_queue(QUEUE *queue);
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void queue_insert(QUEUE *queue,byte *element);
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byte *queue_remove(QUEUE *queue,uint idx);
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void _downheap(QUEUE *queue,uint idx);
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void queue_fix(QUEUE *queue);
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#define is_queue_inited(queue) ((queue)->root != 0)
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#ifdef __cplusplus
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}
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#endif
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#endif
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