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cfab46f546
Fixed memory leak on shutdown (Affects the embedded version & MyODBC) client/client_priv.h: Update copyright client/completion_hash.cc: Update copyright client/completion_hash.h: Update copyright client/connect_test.c: Update copyright client/errmsg.c: Update copyright client/get_password.c: Update copyright client/insert_test.c: Update copyright client/list_test.c: Update copyright client/my_readline.h: Update copyright client/mysql.cc: Update copyright client/mysqladmin.c: Update copyright client/mysqlbinlog.cc: Update copyright client/mysqlcheck.c: Update copyright client/mysqldump.c: Update copyright client/mysqlimport.c: Update copyright client/mysqlmanager-pwgen.c: Update copyright client/mysqlmanagerc.c: Update copyright client/mysqlshow.c: Update copyright client/mysqltest.c: Update copyright client/password.c: Update copyright client/readline.cc: Update copyright client/select_test.c: Update copyright client/showdb_test.c: Update copyright client/sql_string.cc: Update copyright client/sql_string.h: Update copyright client/ssl_test.c: Update copyright client/thimble.cc: Update copyright client/thread_test.c: Update copyright div/deadlock_test.c: Update copyright extra/comp_err.c: Update copyright extra/my_print_defaults.c: Update copyright extra/perror.c: Update copyright extra/replace.c: Update copyright extra/resolve_stack_dump.c: Update copyright extra/resolveip.c: Update copyright fs/database.c: Update copyright fs/libmysqlfs.c: Update copyright fs/mysqlcorbafs.c: Update copyright fs/mysqlcorbafs.h: Update copyright fs/mysqlcorbafs_test.c: Update copyright heap/_check.c: Update copyright heap/_rectest.c: Update copyright heap/heapdef.h: Update copyright heap/hp_block.c: Update copyright heap/hp_clear.c: Update copyright heap/hp_close.c: Update copyright heap/hp_create.c: Update copyright heap/hp_delete.c: Update copyright heap/hp_extra.c: Update copyright heap/hp_hash.c: Update copyright heap/hp_info.c: Update copyright heap/hp_open.c: Update copyright heap/hp_panic.c: Update copyright heap/hp_rename.c: Update copyright heap/hp_rfirst.c: Update copyright heap/hp_rkey.c: Update copyright heap/hp_rlast.c: Update copyright heap/hp_rnext.c: Update copyright heap/hp_rprev.c: Update copyright heap/hp_rrnd.c: Update copyright heap/hp_rsame.c: Update copyright heap/hp_scan.c: Update copyright heap/hp_static.c: Update copyright heap/hp_test1.c: Update copyright heap/hp_test2.c: Update copyright heap/hp_update.c: Update copyright heap/hp_write.c: Update copyright include/config-win.h: Update copyright include/dbug.h: Update copyright include/errmsg.h: Update copyright include/ft_global.h: Update copyright include/getopt.h: Update copyright include/hash.h: Update copyright include/heap.h: Update copyright include/m_ctype.h: Update copyright include/m_string.h: Update copyright include/md5.h: Update copyright include/merge.h: Update copyright include/my_alarm.h: Update copyright include/my_base.h: Update copyright include/my_bitmap.h: Update copyright include/my_dir.h: Update copyright include/my_global.h: Update copyright include/my_list.h: Update copyright include/my_net.h: Update copyright include/my_no_pthread.h: Update copyright include/my_nosys.h: Update copyright include/my_pthread.h: Update copyright include/my_sys.h: Update copyright include/my_tree.h: Update copyright include/myisam.h: Update copyright include/myisammrg.h: Update copyright include/myisampack.h: Update copyright include/mysql.h: Update copyright include/mysql_com.h: Update copyright include/mysql_embed.h: Update copyright include/mysqld_error.h: Update copyright include/mysys_err.h: Update copyright include/nisam.h: Update copyright include/queues.h: Update copyright include/raid.h: Update copyright include/sslopt-case.h: Update copyright include/sslopt-longopts.h: Update copyright include/sslopt-usage.h: Update copyright include/sslopt-vars.h: Update copyright include/t_ctype.h: Update copyright include/thr_alarm.h: Update copyright include/thr_lock.h: Update copyright include/violite.h: Update copyright isam/_cache.c: Update copyright isam/_dbug.c: Update copyright isam/_key.c: Update copyright isam/_locking.c: Update copyright isam/_packrec.c: Update copyright isam/_page.c: Update copyright isam/_search.c: Update copyright isam/_statrec.c: Update copyright isam/changed.c: Update copyright isam/close.c: Update copyright isam/create.c: Update copyright isam/delete.c: Update copyright isam/extra.c: Update copyright isam/info.c: Update copyright isam/isamchk.c: Update copyright isam/isamdef.h: Update copyright isam/log.c: Update copyright isam/open.c: Update copyright isam/panic.c: Update copyright isam/range.c: Update copyright isam/rfirst.c: Update copyright isam/rkey.c: Update copyright isam/rlast.c: Update copyright isam/rnext.c: Update copyright isam/rprev.c: Update copyright isam/rrnd.c: Update copyright isam/rsame.c: Update copyright isam/rsamepos.c: Update copyright isam/sort.c: Update copyright isam/static.c: Update copyright isam/test1.c: Update copyright isam/test2.c: Update copyright isam/test3.c: Update copyright isam/update.c: Update copyright isam/write.c: Update copyright libmysql/conf_to_src.c: Update copyright libmysql/dll.c: Update copyright libmysql/errmsg.c: Update copyright libmysql/get_password.c: Update copyright libmysql/libmysql.c: Update copyright libmysql/manager.c: Update copyright libmysql/net.c: Update copyright libmysql/password.c: Update copyright libmysqld/lib_sql.cc: Update copyright libmysqld/lib_vio.c: Update copyright libmysqld/libmysqld.c: Update copyright merge/mrg_close.c: Update copyright merge/mrg_create.c: Update copyright merge/mrg_def.h: Update copyright merge/mrg_delete.c: Update copyright merge/mrg_extra.c: Update copyright merge/mrg_info.c: Update copyright merge/mrg_locking.c: Update copyright merge/mrg_open.c: Update copyright merge/mrg_panic.c: Update copyright merge/mrg_rrnd.c: Update copyright merge/mrg_rsame.c: Update copyright merge/mrg_static.c: Update copyright merge/mrg_update.c: Update copyright myisam/ft_boolean_search.c: Update copyright myisam/ft_dump.c: Update copyright myisam/ft_eval.h: Update copyright myisam/ft_static.c: Update copyright myisam/ft_stem.c: Update copyright myisam/ft_stopwords.c: Update copyright myisam/ft_test1.h: Update copyright myisam/mi_cache.c: Update copyright myisam/mi_changed.c: Update copyright myisam/mi_check.c: Update copyright myisam/mi_checksum.c: Update copyright myisam/mi_close.c: Update copyright myisam/mi_create.c: Update copyright myisam/mi_dbug.c: Update copyright myisam/mi_delete.c: Update copyright myisam/mi_delete_all.c: Update copyright myisam/mi_delete_table.c: Update copyright myisam/mi_dynrec.c: Update copyright myisam/mi_extra.c: Update copyright myisam/mi_info.c: Update copyright myisam/mi_key.c: Update copyright myisam/mi_locking.c: Update copyright myisam/mi_log.c: Update copyright myisam/mi_open.c: Update copyright myisam/mi_packrec.c: Update copyright myisam/mi_page.c: Update copyright myisam/mi_panic.c: Update copyright myisam/mi_range.c: Update copyright myisam/mi_rename.c: Update copyright myisam/mi_rfirst.c: Update copyright myisam/mi_rlast.c: Update copyright myisam/mi_rnext_same.c: Update copyright myisam/mi_rrnd.c: Update copyright myisam/mi_rsame.c: Update copyright myisam/mi_rsamepos.c: Update copyright myisam/mi_scan.c: Update copyright myisam/mi_search.c: Update copyright myisam/mi_static.c: Update copyright myisam/mi_statrec.c: Update copyright myisam/mi_test1.c: Update copyright myisam/mi_test2.c: Update copyright myisam/mi_test3.c: Update copyright myisam/mi_unique.c: Update copyright myisam/mi_update.c: Update copyright myisam/mi_write.c: Update copyright myisam/myisamchk.c: Update copyright myisam/myisampack.c: Update copyright myisammrg/myrg_close.c: Update copyright myisammrg/myrg_create.c: Update copyright myisammrg/myrg_def.h: Update copyright myisammrg/myrg_delete.c: Update copyright myisammrg/myrg_locking.c: Update copyright myisammrg/myrg_open.c: Update copyright myisammrg/myrg_panic.c: Update copyright myisammrg/myrg_rsame.c: Update copyright myisammrg/myrg_static.c: Update copyright myisammrg/myrg_update.c: Update copyright myisammrg/myrg_write.c: Update copyright mysql-test/r/gcc296.result: Update of benchmark results mysql-test/r/innodb.result: Update of benchmark results mysql-test/r/join_outer.result: Update of benchmark results mysql-test/r/myisam.result: Update of benchmark results mysys/array.c: Update copyright mysys/charset.c: Fix for restart of character sets mysys/checksum.c: Update copyright mysys/default.c: Update copyright mysys/errors.c: Update copyright mysys/getopt.c: Cleanup mysys/getvar.c: Update copyright mysys/hash.c: Update copyright mysys/list.c: Update copyright mysys/make-conf.c: Update copyright mysys/md5.c: Update copyright mysys/mf_brkhant.c: Update copyright mysys/mf_cache.c: Update copyright mysys/mf_casecnv.c: Update copyright mysys/mf_dirname.c: Update copyright mysys/mf_fn_ext.c: Update copyright mysys/mf_format.c: Update copyright mysys/mf_getdate.c: Update copyright mysys/mf_iocache.c: Update copyright mysys/mf_iocache2.c: Update copyright mysys/mf_keycache.c: Update copyright mysys/mf_loadpath.c: Update copyright mysys/mf_pack.c: Update copyright mysys/mf_path.c: Update copyright mysys/mf_qsort.c: Update copyright mysys/mf_qsort2.c: Update copyright mysys/mf_radix.c: Update copyright mysys/mf_same.c: Update copyright mysys/mf_sleep.c: Update copyright mysys/mf_sort.c: Update copyright mysys/mf_soundex.c: Update copyright mysys/mf_stripp.c: Update copyright mysys/mf_tempfile.c: Update copyright mysys/mf_unixpath.c: Update copyright mysys/mf_util.c: Update copyright mysys/mf_wcomp.c: Update copyright mysys/mf_wfile.c: Update copyright mysys/mulalloc.c: Update copyright mysys/my_alarm.c: Update copyright mysys/my_alloc.c: Update copyright mysys/my_append.c: Update copyright mysys/my_bit.c: Update copyright mysys/my_bitmap.c: Update copyright mysys/my_chsize.c: Update copyright mysys/my_clock.c: Update copyright mysys/my_compress.c: Update copyright mysys/my_copy.c: Update copyright mysys/my_create.c: Update copyright mysys/my_delete.c: Update copyright mysys/my_div.c: Update copyright mysys/my_dup.c: Update copyright mysys/my_error.c: Update copyright mysys/my_fopen.c: Update copyright mysys/my_fstream.c: Update copyright mysys/my_getwd.c: Update copyright mysys/my_init.c: Free 'once_alloc' memory at shutdown. mysys/my_lib.c: Update copyright mysys/my_lock.c: Update copyright mysys/my_lockmem.c: Update copyright mysys/my_lread.c: Update copyright mysys/my_lwrite.c: Update copyright mysys/my_malloc.c: Update copyright mysys/my_messnc.c: Update copyright mysys/my_mkdir.c: Update copyright mysys/my_net.c: Update copyright mysys/my_once.c: Update copyright mysys/my_open.c: Update copyright mysys/my_pread.c: Update copyright mysys/my_pthread.c: Update copyright mysys/my_quick.c: Update copyright mysys/my_read.c: Update copyright mysys/my_realloc.c: Update copyright mysys/my_redel.c: Update copyright mysys/my_rename.c: Update copyright mysys/my_seek.c: Update copyright mysys/my_static.c: Update copyright mysys/my_static.h: Update copyright mysys/my_symlink.c: Update copyright mysys/my_symlink2.c: Update copyright mysys/my_tempnam.c: Update copyright mysys/my_thr_init.c: Update copyright mysys/my_vsnprintf.c: Update copyright mysys/my_wincond.c: Update copyright mysys/my_winthread.c: Update copyright mysys/my_write.c: Update copyright mysys/mysys_priv.h: Update copyright mysys/ptr_cmp.c: Update copyright mysys/queues.c: Update copyright mysys/raid.cc: Update copyright mysys/safemalloc.c: Update copyright mysys/string.c: Update copyright mysys/test_charset.c: Update copyright mysys/test_dir.c: Update copyright mysys/test_fn.c: Update copyright mysys/testhash.c: Update copyright mysys/thr_alarm.c: Update copyright mysys/thr_lock.c: Update copyright mysys/thr_mutex.c: Update copyright mysys/thr_rwlock.c: Update copyright mysys/tree.c: Update copyright mysys/typelib.c: Update copyright pstack/debug.c: Update copyright pstack/debug.h: Update copyright pstack/demangle.h: Update copyright pstack/ieee.c: Update copyright pstack/ieee.h: Update copyright pstack/pstack.c: Update copyright readline/bind.c: Cleanup empty lines readline/complete.c: Cleanup empty lines readline/display.c: Cleanup empty lines readline/funmap.c: Cleanup empty lines readline/histexpand.c: Cleanup empty lines readline/histfile.c: Cleanup empty lines readline/history.c: Cleanup empty lines readline/history.h: Cleanup empty lines readline/input.c: Cleanup empty lines readline/kill.c: Cleanup empty lines readline/readline.c: Cleanup empty lines readline/readline.h: Cleanup empty lines readline/vi_mode.c: Cleanup empty lines sql/cache_manager.cc: Update copyright sql/cache_manager.h: Update copyright sql/convert.cc: Update copyright sql/custom_conf.h: Update copyright sql/derror.cc: Update copyright sql/field.cc: Update copyright sql/field.h: Update copyright sql/field_conv.cc: Update copyright sql/filesort.cc: Update copyright sql/frm_crypt.cc: Update copyright sql/ha_berkeley.cc: Update copyright sql/ha_heap.cc: Update copyright sql/ha_heap.h: Update copyright sql/ha_innobase.cc: Update copyright sql/ha_isam.cc: Update copyright sql/ha_isam.h: Update copyright sql/ha_isammrg.cc: Update copyright sql/ha_isammrg.h: Update copyright sql/ha_myisam.cc: Update copyright sql/handler.cc: Update copyright sql/hash_filo.cc: Update copyright sql/hash_filo.h: Update copyright sql/hostname.cc: Update copyright sql/init.cc: Update copyright sql/item.cc: Update copyright sql/item.h: Update copyright sql/item_buff.cc: Update copyright sql/item_cmpfunc.cc: Update copyright sql/item_cmpfunc.h: Update copyright sql/item_create.cc: Update copyright sql/item_create.h: Update copyright sql/item_func.cc: Update copyright sql/item_strfunc.cc: Update copyright sql/item_sum.cc: Update copyright sql/item_sum.h: Update copyright sql/item_timefunc.cc: Update copyright sql/item_timefunc.h: Update copyright sql/item_uniq.cc: Update copyright sql/item_uniq.h: Update copyright sql/key.cc: Update copyright sql/lex_symbol.h: Update copyright sql/lock.cc: Update copyright sql/log.cc: Update copyright sql/log_event.cc: Update copyright sql/log_event.h: Update copyright sql/matherr.c: Update copyright sql/mf_iocache.cc: Update copyright sql/mini_client.cc: Update copyright sql/mini_client.h: Update copyright sql/my_lock.c: Update copyright sql/mysqld.cc: Update copyright sql/net_pkg.cc: Update copyright sql/net_serv.cc: Update copyright sql/opt_sum.cc: Update copyright sql/password.c: Update copyright sql/procedure.cc: Update copyright sql/procedure.h: Update copyright sql/records.cc: Update copyright sql/repl_failsafe.cc: Update copyright sql/slave.cc: Update copyright sql/slave.h: Update copyright sql/sql_acl.cc: Update copyright sql/sql_acl.h: Update copyright sql/sql_analyse.cc: Update copyright sql/sql_analyse.h: Update copyright sql/sql_base.cc: Update copyright sql/sql_cache.cc: Update copyright sql/sql_class.cc: Update copyright sql/sql_class.h: Update copyright sql/sql_crypt.cc: Update copyright sql/sql_crypt.h: Update copyright sql/sql_db.cc: Update copyright sql/sql_delete.cc: Update copyright sql/sql_handler.cc: Update copyright sql/sql_insert.cc: Update copyright sql/sql_lex.cc: Update copyright sql/sql_lex.h: Update copyright sql/sql_list.cc: Update copyright sql/sql_list.h: Update copyright sql/sql_load.cc: Update copyright sql/sql_map.cc: Update copyright sql/sql_map.h: Update copyright sql/sql_parse.cc: Update copyright sql/sql_rename.cc: Update copyright sql/sql_repl.cc: Update copyright sql/sql_select.h: Update copyright sql/sql_string.cc: Update copyright sql/sql_string.h: Update copyright sql/sql_table.cc: Update copyright sql/sql_test.cc: Update copyright sql/sql_udf.cc: Update copyright sql/sql_udf.h: Update copyright sql/stacktrace.c: Update copyright sql/structs.h: Update copyright sql/table.cc: Update copyright sql/table.h: Update copyright sql/thr_malloc.cc: Update copyright sql/time.cc: Update copyright sql/udf_example.cc: Update copyright sql/uniques.cc: Update copyright sql/unireg.cc: Update copyright sql/unireg.h: Update copyright strings/atof.c: Update copyright strings/bchange.c: Update copyright strings/bcmp.c: Update copyright strings/bcopy-duff.c: Update copyright strings/bfill.c: Update copyright strings/bmove.c: Update copyright strings/bmove512.c: Update copyright strings/bmove_upp.c: Update copyright strings/bzero.c: Update copyright strings/conf_to_src.c: Update copyright strings/ctype-big5.c: Update copyright strings/ctype-czech.c: Update copyright strings/ctype-euc_kr.c: Update copyright strings/ctype-gb2312.c: Update copyright strings/ctype-gbk.c: Update copyright strings/ctype-latin1_de.c: Update copyright strings/ctype-sjis.c: Update copyright strings/ctype-tis620.c: Update copyright strings/ctype-ujis.c: Update copyright strings/ctype.c: Update copyright strings/do_ctype.c: Update copyright strings/int2str.c: Update copyright strings/is_prefix.c: Update copyright strings/llstr.c: Update copyright strings/longlong2str.c: Update copyright strings/memcmp.c: Update copyright strings/memcpy.c: Update copyright strings/memset.c: Update copyright strings/r_strinstr.c: Update copyright strings/str2int.c: Update copyright strings/str_test.c: Update copyright strings/strappend.c: Update copyright strings/strcat.c: Update copyright strings/strcend.c: Update copyright strings/strchr.c: Update copyright strings/strcmp.c: Update copyright strings/strcont.c: Update copyright strings/strend.c: Update copyright strings/strfill.c: Update copyright strings/strings-not-used.h: Update copyright strings/strinstr.c: Update copyright strings/strlen.c: Update copyright strings/strmake.c: Update copyright strings/strmov.c: Update copyright strings/strnlen.c: Update copyright strings/strnmov.c: Update copyright strings/strrchr.c: Update copyright strings/strstr.c: Update copyright strings/strto.c: Update copyright strings/strtol.c: Update copyright strings/strtoll.c: Update copyright strings/strtoul.c: Update copyright strings/strtoull.c: Update copyright strings/strxmov.c: Update copyright strings/strxnmov.c: Update copyright strings/t_ctype.h: Update copyright strings/udiv.c: Update copyright tools/mysqlmanager.c: Update copyright vio/test-ssl.c: Update copyright vio/test-sslclient.c: Update copyright vio/test-sslserver.c: Update copyright vio/vio.c: Update copyright vio/viosocket.c: Update copyright vio/viossl.c: Update copyright vio/viosslfactories.c: Update copyright vio/viotest-ssl.c: Update copyright
432 lines
15 KiB
C
432 lines
15 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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#ifndef _mysql_h
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#define _mysql_h
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#ifdef __CYGWIN__ /* CYGWIN implements a UNIX API */
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#undef WIN
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#undef _WIN
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#undef _WIN32
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#undef _WIN64
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#undef __WIN__
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _global_h /* If not standard header */
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#include <sys/types.h>
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#ifdef __LCC__
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#include <winsock.h> /* For windows */
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#endif
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typedef char my_bool;
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#if (defined(_WIN32) || defined(_WIN64)) && !defined(__WIN__)
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#define __WIN__
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#endif
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#if !defined(__WIN__)
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#define STDCALL
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#else
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#define STDCALL __stdcall
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#endif
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typedef char * gptr;
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#ifndef my_socket_defined
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#ifdef __WIN__
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#define my_socket SOCKET
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#else
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typedef int my_socket;
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#endif /* __WIN__ */
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#endif /* my_socket_defined */
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#endif /* _global_h */
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#include "mysql_com.h"
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#include "mysql_version.h"
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extern unsigned int mysql_port;
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extern char *mysql_unix_port;
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#define IS_PRI_KEY(n) ((n) & PRI_KEY_FLAG)
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#define IS_NOT_NULL(n) ((n) & NOT_NULL_FLAG)
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#define IS_BLOB(n) ((n) & BLOB_FLAG)
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#define IS_NUM(t) ((t) <= FIELD_TYPE_INT24 || (t) == FIELD_TYPE_YEAR)
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#define IS_NUM_FIELD(f) ((f)->flags & NUM_FLAG)
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#define INTERNAL_NUM_FIELD(f) (((f)->type <= FIELD_TYPE_INT24 && ((f)->type != FIELD_TYPE_TIMESTAMP || (f)->length == 14 || (f)->length == 8)) || (f)->type == FIELD_TYPE_YEAR)
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typedef struct st_mysql_field {
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char *name; /* Name of column */
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char *table; /* Table of column if column was a field */
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char *org_table; /* Org table name if table was an alias */
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char *db; /* Database for table */
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char *def; /* Default value (set by mysql_list_fields) */
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unsigned long length; /* Width of column */
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unsigned long max_length; /* Max width of selected set */
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unsigned int flags; /* Div flags */
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unsigned int decimals; /* Number of decimals in field */
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enum enum_field_types type; /* Type of field. Se mysql_com.h for types */
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} MYSQL_FIELD;
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typedef char **MYSQL_ROW; /* return data as array of strings */
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typedef unsigned int MYSQL_FIELD_OFFSET; /* offset to current field */
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#if defined(NO_CLIENT_LONG_LONG)
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typedef unsigned long my_ulonglong;
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#elif defined (__WIN__)
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typedef unsigned __int64 my_ulonglong;
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#else
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typedef unsigned long long my_ulonglong;
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#endif
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#define MYSQL_COUNT_ERROR (~(my_ulonglong) 0)
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typedef struct st_mysql_rows {
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struct st_mysql_rows *next; /* list of rows */
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MYSQL_ROW data;
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} MYSQL_ROWS;
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typedef MYSQL_ROWS *MYSQL_ROW_OFFSET; /* offset to current row */
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#ifndef ST_USED_MEM_DEFINED
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#define ST_USED_MEM_DEFINED
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typedef struct st_used_mem { /* struct for once_alloc */
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struct st_used_mem *next; /* Next block in use */
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unsigned int left; /* memory left in block */
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unsigned int size; /* size of block */
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} USED_MEM;
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typedef struct st_mem_root {
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USED_MEM *free;
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USED_MEM *used;
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USED_MEM *pre_alloc;
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unsigned int min_malloc;
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unsigned int block_size;
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void (*error_handler)(void);
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} MEM_ROOT;
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#endif
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typedef struct st_mysql_data {
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my_ulonglong rows;
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unsigned int fields;
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MYSQL_ROWS *data;
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MEM_ROOT alloc;
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} MYSQL_DATA;
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struct st_mysql_options {
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unsigned int connect_timeout,client_flag;
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unsigned int port;
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char *host,*init_command,*user,*password,*unix_socket,*db;
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char *my_cnf_file,*my_cnf_group, *charset_dir, *charset_name;
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char *ssl_key; /* PEM key file */
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char *ssl_cert; /* PEM cert file */
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char *ssl_ca; /* PEM CA file */
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char *ssl_capath; /* PEM directory of CA-s? */
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char *ssl_cipher; /* cipher to use */
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my_bool use_ssl; /* if to use SSL or not */
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my_bool compress,named_pipe;
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/*
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on connect, find out the replication role of the server, and
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establish connections to all the peers
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*/
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my_bool rpl_probe;
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/*
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each call to mysql_real_query() will parse it to tell if it is a read
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or a write, and direct it to the slave or the master
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*/
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my_bool rpl_parse;
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/*
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if set, never read from a master,only from slave, when doing
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a read that is replication-aware
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*/
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my_bool no_master_reads;
|
|
};
|
|
|
|
enum mysql_option { MYSQL_OPT_CONNECT_TIMEOUT, MYSQL_OPT_COMPRESS,
|
|
MYSQL_OPT_NAMED_PIPE, MYSQL_INIT_COMMAND,
|
|
MYSQL_READ_DEFAULT_FILE, MYSQL_READ_DEFAULT_GROUP,
|
|
MYSQL_SET_CHARSET_DIR, MYSQL_SET_CHARSET_NAME};
|
|
|
|
enum mysql_status { MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,
|
|
MYSQL_STATUS_USE_RESULT};
|
|
|
|
/*
|
|
There are three types of queries - the ones that have to go to
|
|
the master, the ones that go to a slave, and the adminstrative
|
|
type which must happen on the pivot connectioin
|
|
*/
|
|
enum mysql_rpl_type { MYSQL_RPL_MASTER, MYSQL_RPL_SLAVE,
|
|
MYSQL_RPL_ADMIN };
|
|
|
|
|
|
typedef struct st_mysql {
|
|
NET net; /* Communication parameters */
|
|
gptr connector_fd; /* ConnectorFd for SSL */
|
|
char *host,*user,*passwd,*unix_socket,*server_version,*host_info,
|
|
*info,*db;
|
|
struct charset_info_st *charset;
|
|
MYSQL_FIELD *fields;
|
|
MEM_ROOT field_alloc;
|
|
my_ulonglong affected_rows;
|
|
my_ulonglong insert_id; /* id if insert on table with NEXTNR */
|
|
my_ulonglong extra_info; /* Used by mysqlshow */
|
|
unsigned long thread_id; /* Id for connection in server */
|
|
unsigned long packet_length;
|
|
unsigned int port,client_flag,server_capabilities;
|
|
unsigned int protocol_version;
|
|
unsigned int field_count;
|
|
unsigned int server_status;
|
|
unsigned int server_language;
|
|
struct st_mysql_options options;
|
|
enum mysql_status status;
|
|
my_bool free_me; /* If free in mysql_close */
|
|
my_bool reconnect; /* set to 1 if automatic reconnect */
|
|
char scramble_buff[9];
|
|
|
|
/*
|
|
Set if this is the original connection, not a master or a slave we have
|
|
added though mysql_rpl_probe() or mysql_set_master()/ mysql_add_slave()
|
|
*/
|
|
my_bool rpl_pivot;
|
|
/* pointers to the master, and the next slave
|
|
connections, points to itself if lone connection */
|
|
struct st_mysql* master, *next_slave;
|
|
|
|
struct st_mysql* last_used_slave; /* needed for round-robin slave pick */
|
|
/* needed for send/read/store/use result to work correctly with replication */
|
|
struct st_mysql* last_used_con;
|
|
} MYSQL;
|
|
|
|
|
|
typedef struct st_mysql_res {
|
|
my_ulonglong row_count;
|
|
MYSQL_FIELD *fields;
|
|
MYSQL_DATA *data;
|
|
MYSQL_ROWS *data_cursor;
|
|
unsigned long *lengths; /* column lengths of current row */
|
|
MYSQL *handle; /* for unbuffered reads */
|
|
MEM_ROOT field_alloc;
|
|
unsigned int field_count, current_field;
|
|
MYSQL_ROW row; /* If unbuffered read */
|
|
MYSQL_ROW current_row; /* buffer to current row */
|
|
my_bool eof; /* Used by mysql_fetch_row */
|
|
} MYSQL_RES;
|
|
|
|
#define MAX_MYSQL_MANAGER_ERR 256
|
|
#define MAX_MYSQL_MANAGER_MSG 256
|
|
|
|
#define MANAGER_OK 200
|
|
#define MANAGER_INFO 250
|
|
#define MANAGER_ACCESS 401
|
|
#define MANAGER_CLIENT_ERR 450
|
|
#define MANAGER_INTERNAL_ERR 500
|
|
|
|
|
|
|
|
typedef struct st_mysql_manager
|
|
{
|
|
NET net;
|
|
char *host,*user,*passwd;
|
|
unsigned int port;
|
|
my_bool free_me;
|
|
my_bool eof;
|
|
int cmd_status;
|
|
int last_errno;
|
|
char* net_buf,*net_buf_pos,*net_data_end;
|
|
int net_buf_size;
|
|
char last_error[MAX_MYSQL_MANAGER_ERR];
|
|
} MYSQL_MANAGER;
|
|
|
|
/* Set up and bring down the server; to ensure that applications will
|
|
* work when linked against either the standard client library or the
|
|
* embedded server library, these functions should be called. */
|
|
int STDCALL mysql_server_init(int argc, char **argv, char **groups);
|
|
void STDCALL mysql_server_end(void);
|
|
|
|
/* Set up and bring down a thread; these function should be called
|
|
* for each thread in an application which opens at least one MySQL
|
|
* connection. All uses of the connection(s) should be between these
|
|
* function calls. */
|
|
my_bool STDCALL mysql_thread_init(void);
|
|
void STDCALL mysql_thread_end(void);
|
|
|
|
/* Functions to get information from the MYSQL and MYSQL_RES structures */
|
|
/* Should definitely be used if one uses shared libraries */
|
|
|
|
my_ulonglong STDCALL mysql_num_rows(MYSQL_RES *res);
|
|
unsigned int STDCALL mysql_num_fields(MYSQL_RES *res);
|
|
my_bool STDCALL mysql_eof(MYSQL_RES *res);
|
|
MYSQL_FIELD *STDCALL mysql_fetch_field_direct(MYSQL_RES *res,
|
|
unsigned int fieldnr);
|
|
MYSQL_FIELD * STDCALL mysql_fetch_fields(MYSQL_RES *res);
|
|
MYSQL_ROWS * STDCALL mysql_row_tell(MYSQL_RES *res);
|
|
unsigned int STDCALL mysql_field_tell(MYSQL_RES *res);
|
|
|
|
unsigned int STDCALL mysql_field_count(MYSQL *mysql);
|
|
my_ulonglong STDCALL mysql_affected_rows(MYSQL *mysql);
|
|
my_ulonglong STDCALL mysql_insert_id(MYSQL *mysql);
|
|
unsigned int STDCALL mysql_errno(MYSQL *mysql);
|
|
char * STDCALL mysql_error(MYSQL *mysql);
|
|
char * STDCALL mysql_info(MYSQL *mysql);
|
|
unsigned long STDCALL mysql_thread_id(MYSQL *mysql);
|
|
const char * STDCALL mysql_character_set_name(MYSQL *mysql);
|
|
|
|
MYSQL * STDCALL mysql_init(MYSQL *mysql);
|
|
int STDCALL mysql_ssl_set(MYSQL *mysql, const char *key,
|
|
const char *cert, const char *ca,
|
|
const char *capath, const char *cipher);
|
|
int STDCALL mysql_ssl_clear(MYSQL *mysql);
|
|
my_bool STDCALL mysql_change_user(MYSQL *mysql, const char *user,
|
|
const char *passwd, const char *db);
|
|
MYSQL * STDCALL mysql_real_connect(MYSQL *mysql, const char *host,
|
|
const char *user,
|
|
const char *passwd,
|
|
const char *db,
|
|
unsigned int port,
|
|
const char *unix_socket,
|
|
unsigned int clientflag);
|
|
void STDCALL mysql_close(MYSQL *sock);
|
|
int STDCALL mysql_select_db(MYSQL *mysql, const char *db);
|
|
int STDCALL mysql_query(MYSQL *mysql, const char *q);
|
|
int STDCALL mysql_send_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
int STDCALL mysql_read_query_result(MYSQL *mysql);
|
|
int STDCALL mysql_real_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
/* perform query on master */
|
|
int STDCALL mysql_master_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
int STDCALL mysql_master_send_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
/* perform query on slave */
|
|
int STDCALL mysql_slave_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
int STDCALL mysql_slave_send_query(MYSQL *mysql, const char *q,
|
|
unsigned long length);
|
|
|
|
/*
|
|
enable/disable parsing of all queries to decide if they go on master or
|
|
slave
|
|
*/
|
|
void STDCALL mysql_enable_rpl_parse(MYSQL* mysql);
|
|
void STDCALL mysql_disable_rpl_parse(MYSQL* mysql);
|
|
/* get the value of the parse flag */
|
|
int STDCALL mysql_rpl_parse_enabled(MYSQL* mysql);
|
|
|
|
/* enable/disable reads from master */
|
|
void STDCALL mysql_enable_reads_from_master(MYSQL* mysql);
|
|
void STDCALL mysql_disable_reads_from_master(MYSQL* mysql);
|
|
/* get the value of the master read flag */
|
|
int STDCALL mysql_reads_from_master_enabled(MYSQL* mysql);
|
|
|
|
enum mysql_rpl_type STDCALL mysql_rpl_query_type(const char* q, int len);
|
|
|
|
/* discover the master and its slaves */
|
|
int STDCALL mysql_rpl_probe(MYSQL* mysql);
|
|
|
|
/* set the master, close/free the old one, if it is not a pivot */
|
|
int STDCALL mysql_set_master(MYSQL* mysql, const char* host,
|
|
unsigned int port,
|
|
const char* user,
|
|
const char* passwd);
|
|
int STDCALL mysql_add_slave(MYSQL* mysql, const char* host,
|
|
unsigned int port,
|
|
const char* user,
|
|
const char* passwd);
|
|
|
|
int STDCALL mysql_shutdown(MYSQL *mysql);
|
|
int STDCALL mysql_dump_debug_info(MYSQL *mysql);
|
|
int STDCALL mysql_refresh(MYSQL *mysql,
|
|
unsigned int refresh_options);
|
|
int STDCALL mysql_kill(MYSQL *mysql,unsigned long pid);
|
|
int STDCALL mysql_ping(MYSQL *mysql);
|
|
char * STDCALL mysql_stat(MYSQL *mysql);
|
|
char * STDCALL mysql_get_server_info(MYSQL *mysql);
|
|
char * STDCALL mysql_get_client_info(void);
|
|
char * STDCALL mysql_get_host_info(MYSQL *mysql);
|
|
unsigned int STDCALL mysql_get_proto_info(MYSQL *mysql);
|
|
MYSQL_RES * STDCALL mysql_list_dbs(MYSQL *mysql,const char *wild);
|
|
MYSQL_RES * STDCALL mysql_list_tables(MYSQL *mysql,const char *wild);
|
|
MYSQL_RES * STDCALL mysql_list_fields(MYSQL *mysql, const char *table,
|
|
const char *wild);
|
|
MYSQL_RES * STDCALL mysql_list_processes(MYSQL *mysql);
|
|
MYSQL_RES * STDCALL mysql_store_result(MYSQL *mysql);
|
|
MYSQL_RES * STDCALL mysql_use_result(MYSQL *mysql);
|
|
int STDCALL mysql_options(MYSQL *mysql,enum mysql_option option,
|
|
const char *arg);
|
|
void STDCALL mysql_free_result(MYSQL_RES *result);
|
|
void STDCALL mysql_data_seek(MYSQL_RES *result,
|
|
my_ulonglong offset);
|
|
MYSQL_ROW_OFFSET STDCALL mysql_row_seek(MYSQL_RES *result, MYSQL_ROW_OFFSET);
|
|
MYSQL_FIELD_OFFSET STDCALL mysql_field_seek(MYSQL_RES *result,
|
|
MYSQL_FIELD_OFFSET offset);
|
|
MYSQL_ROW STDCALL mysql_fetch_row(MYSQL_RES *result);
|
|
unsigned long * STDCALL mysql_fetch_lengths(MYSQL_RES *result);
|
|
MYSQL_FIELD * STDCALL mysql_fetch_field(MYSQL_RES *result);
|
|
unsigned long STDCALL mysql_escape_string(char *to,const char *from,
|
|
unsigned long from_length);
|
|
unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql,
|
|
char *to,const char *from,
|
|
unsigned long length);
|
|
void STDCALL mysql_debug(const char *debug);
|
|
char * STDCALL mysql_odbc_escape_string(MYSQL *mysql,
|
|
char *to,
|
|
unsigned long to_length,
|
|
const char *from,
|
|
unsigned long from_length,
|
|
void *param,
|
|
char *
|
|
(*extend_buffer)
|
|
(void *, char *to,
|
|
unsigned long *length));
|
|
void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name);
|
|
unsigned int STDCALL mysql_thread_safe(void);
|
|
MYSQL_MANAGER* STDCALL mysql_manager_init(MYSQL_MANAGER* con);
|
|
MYSQL_MANAGER* STDCALL mysql_manager_connect(MYSQL_MANAGER* con,
|
|
const char* host,
|
|
const char* user,
|
|
const char* passwd,
|
|
unsigned int port);
|
|
void STDCALL mysql_manager_close(MYSQL_MANAGER* con);
|
|
int STDCALL mysql_manager_command(MYSQL_MANAGER* con,
|
|
const char* cmd, int cmd_len);
|
|
int STDCALL mysql_manager_fetch_line(MYSQL_MANAGER* con,
|
|
char* res_buf,
|
|
int res_buf_size);
|
|
#define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
|
|
|
|
#ifdef USE_OLD_FUNCTIONS
|
|
MYSQL * STDCALL mysql_connect(MYSQL *mysql, const char *host,
|
|
const char *user, const char *passwd);
|
|
int STDCALL mysql_create_db(MYSQL *mysql, const char *DB);
|
|
int STDCALL mysql_drop_db(MYSQL *mysql, const char *DB);
|
|
#define mysql_reload(mysql) mysql_refresh((mysql),REFRESH_GRANT)
|
|
#endif
|
|
#define HAVE_MYSQL_REAL_CONNECT
|
|
|
|
/*
|
|
The following functions are mainly exported because of mysqlbinlog;
|
|
They are not for general usage
|
|
*/
|
|
|
|
int simple_command(MYSQL *mysql,enum enum_server_command command,
|
|
const char *arg, unsigned long length, my_bool skipp_check);
|
|
unsigned long net_safe_read(MYSQL* mysql);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _mysql_h */
|