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by brian
clean slate |
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/* 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; version 2 of the License.
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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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Static variables for mysys library. All definied here for easy making of
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a shared library
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*/
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#include "mysys_priv.h" |
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#include "my_static.h" |
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#include "my_alarm.h" |
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my_bool timed_mutexes= 0; |
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/* from my_init */
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char * home_dir=0; |
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const char *my_progname=0; |
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char curr_dir[FN_REFLEN]= {0}, |
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home_dir_buff[FN_REFLEN]= {0}; |
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ulong my_stream_opened=0,my_file_opened=0, my_tmp_file_created=0; |
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ulong my_file_total_opened= 0; |
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int my_umask=0664, my_umask_dir=0777; |
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struct st_my_file_info my_file_info_default[MY_NFILE]= {{0,UNOPEN}}; |
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uint my_file_limit= MY_NFILE; |
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struct st_my_file_info *my_file_info= my_file_info_default; |
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/* From mf_brkhant */
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int my_dont_interrupt=0; |
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volatile int _my_signals=0; |
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struct st_remember _my_sig_remember[MAX_SIGNALS]={{0,0}}; |
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#ifdef THREAD
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sigset_t my_signals; /* signals blocked by mf_brkhant */ |
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#endif
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/* from mf_reccache.c */
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ulong my_default_record_cache_size=RECORD_CACHE_SIZE; |
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/* from soundex.c */
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/* ABCDEFGHIJKLMNOPQRSTUVWXYZ */
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/* :::::::::::::::::::::::::: */
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const char *soundex_map= "01230120022455012623010202"; |
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/* from my_malloc */
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USED_MEM* my_once_root_block=0; /* pointer to first block */ |
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uint my_once_extra=ONCE_ALLOC_INIT; /* Memory to alloc / block */ |
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/* from my_largepage.c */
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#ifdef HAVE_LARGE_PAGES
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my_bool my_use_large_pages= 0; |
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uint my_large_page_size= 0; |
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#endif
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/* from safe_malloc */
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uint sf_malloc_prehunc=0, /* If you have problem with core- */ |
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sf_malloc_endhunc=0, /* dump when malloc-message.... */ |
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/* set theese to 64 or 128 */
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sf_malloc_quick=0; /* set if no calls to sanity */ |
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ulong sf_malloc_cur_memory= 0L; /* Current memory usage */ |
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ulong sf_malloc_max_memory= 0L; /* Maximum memory usage */ |
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uint sf_malloc_count= 0; /* Number of times NEW() was called */ |
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uchar *sf_min_adress= (uchar*) ~(unsigned long) 0L, |
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*sf_max_adress= (uchar*) 0L; |
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/* Root of the linked list of struct st_irem */
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struct st_irem *sf_malloc_root = NULL; |
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/* from my_alarm */
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int volatile my_have_got_alarm=0; /* declare variable to reset */ |
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ulong my_time_to_wait_for_lock=2; /* In seconds */ |
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/* from errors.c */
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#ifdef SHARED_LIBRARY
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char * globerrs[GLOBERRS]; /* my_error_messages is here */ |
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#endif
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void (*my_abort_hook)(int) = (void(*)(int)) exit; |
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void (*error_handler_hook)(uint error,const char *str,myf MyFlags)= |
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my_message_no_curses; |
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void (*fatal_error_handler_hook)(uint error,const char *str,myf MyFlags)= |
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my_message_no_curses; |
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/* How to disable options */
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my_bool my_disable_locking=0; |
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my_bool my_disable_async_io=0; |
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my_bool my_disable_flush_key_blocks=0; |
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my_bool my_disable_symlinks=0; |
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my_bool mysys_uses_curses=0; |