mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 12:02:42 +01:00
108 lines
3.8 KiB
C
108 lines
3.8 KiB
C
/* Copyright (c) 2000, 2011, Oracle and/or its affiliates.
|
|
Copyright (c) 2009, 2012, Monty Program Ab.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
|
|
|
|
/*
|
|
Static variables for mysys library. All definied here for easy making of
|
|
a shared library
|
|
*/
|
|
|
|
#include "mysys_priv.h"
|
|
#include "my_static.h"
|
|
#include "my_alarm.h"
|
|
|
|
my_bool timed_mutexes= 0;
|
|
|
|
/* from my_init */
|
|
char * home_dir=0;
|
|
char *mysql_data_home= (char*) ".";
|
|
const char *my_progname= NULL, *my_progname_short= NULL;
|
|
char curr_dir[FN_REFLEN]= {0},
|
|
home_dir_buff[FN_REFLEN]= {0};
|
|
ulong my_stream_opened=0,my_file_opened=0, my_tmp_file_created=0;
|
|
ulong my_file_total_opened= 0;
|
|
int my_umask=0664, my_umask_dir=0777;
|
|
|
|
myf my_global_flags= 0;
|
|
my_bool my_assert_on_error= 0;
|
|
struct st_my_file_info my_file_info_default[MY_NFILE];
|
|
uint my_file_limit= MY_NFILE;
|
|
struct st_my_file_info *my_file_info= my_file_info_default;
|
|
|
|
/* From mf_brkhant */
|
|
int my_dont_interrupt=0;
|
|
volatile int _my_signals=0;
|
|
struct st_remember _my_sig_remember[MAX_SIGNALS]={{0,0}};
|
|
|
|
/* from mf_reccache.c */
|
|
ulong my_default_record_cache_size=RECORD_CACHE_SIZE;
|
|
|
|
/* from soundex.c */
|
|
/* ABCDEFGHIJKLMNOPQRSTUVWXYZ */
|
|
/* :::::::::::::::::::::::::: */
|
|
const char *soundex_map= "01230120022455012623010202";
|
|
|
|
/* from my_malloc */
|
|
USED_MEM* my_once_root_block=0; /* pointer to first block */
|
|
uint my_once_extra=ONCE_ALLOC_INIT; /* Memory to alloc / block */
|
|
|
|
/* from my_largepage.c */
|
|
#ifdef HAVE_LARGE_PAGES
|
|
my_bool my_use_large_pages= 0;
|
|
uint my_large_page_size= 0;
|
|
#endif
|
|
|
|
/* from my_alarm */
|
|
int volatile my_have_got_alarm=0; /* declare variable to reset */
|
|
ulong my_time_to_wait_for_lock=2; /* In seconds */
|
|
|
|
/* from errors.c */
|
|
#ifdef SHARED_LIBRARY
|
|
const char *globerrs[GLOBERRS]; /* my_error_messages is here */
|
|
#endif
|
|
void (*error_handler_hook)(uint error, const char *str, myf MyFlags)=
|
|
my_message_stderr;
|
|
void (*fatal_error_handler_hook)(uint error, const char *str, myf MyFlags)=
|
|
my_message_stderr;
|
|
|
|
static void proc_info_dummy(void *a __attribute__((unused)),
|
|
const PSI_stage_info *b __attribute__((unused)),
|
|
PSI_stage_info *c __attribute__((unused)),
|
|
const char *d __attribute__((unused)),
|
|
const char *e __attribute__((unused)),
|
|
const unsigned int f __attribute__((unused)))
|
|
{
|
|
return;
|
|
}
|
|
|
|
/* this is to be able to call set_thd_proc_info from the C code */
|
|
void (*proc_info_hook)(void *, const PSI_stage_info *, PSI_stage_info *,
|
|
const char *, const char *, const unsigned int)= proc_info_dummy;
|
|
void (*debug_sync_C_callback_ptr)(MYSQL_THD, const char *, size_t)= 0;
|
|
|
|
/* How to disable options */
|
|
my_bool my_disable_locking=0;
|
|
my_bool my_disable_sync=0;
|
|
my_bool my_disable_async_io=0;
|
|
my_bool my_disable_flush_key_blocks=0;
|
|
my_bool my_disable_symlinks=0;
|
|
my_bool my_disable_copystat_in_redel=0;
|
|
|
|
/* Typelib by all clients */
|
|
const char *sql_protocol_names_lib[] =
|
|
{ "TCP", "SOCKET", "PIPE", "MEMORY", NullS };
|
|
|
|
TYPELIB sql_protocol_typelib ={ array_elements(sql_protocol_names_lib) - 1, "",
|
|
sql_protocol_names_lib, NULL };
|