mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-14 19:57:17 +01:00
71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
|
/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Library General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library 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
|
||
|
|
Library General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Library General Public
|
||
|
|
License along with this library; if not, write to the Free
|
||
|
|
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
|
|
MA 02111-1301, USA */
|
||
|
|
|
||
|
|
/*
|
||
|
|
Static variables for mysys library. All definied here for easy making of
|
||
|
|
a shared library
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "mysys_priv.h"
|
||
|
|
#include <signal.h>
|
||
|
|
|
||
|
|
#define MAX_SIGNALS 10 /* Max signals under a dont-allow */
|
||
|
|
#define MIN_KEYBLOCK (min(IO_SIZE,1024))
|
||
|
|
#define MAX_KEYBLOCK 8192 /* Max keyblocklength == 8*IO_SIZE */
|
||
|
|
#define MAX_BLOCK_TYPES MAX_KEYBLOCK/MIN_KEYBLOCK
|
||
|
|
|
||
|
|
struct st_remember {
|
||
|
|
int number;
|
||
|
|
sig_handler (*func)(int number);
|
||
|
|
};
|
||
|
|
|
||
|
|
struct irem {
|
||
|
|
struct remember *_pNext; /* Linked list of structures */
|
||
|
|
struct remember *_pPrev; /* Other link */
|
||
|
|
my_string _sFileName; /* File in which memory was new'ed */
|
||
|
|
uint _uLineNum; /* Line number in above file */
|
||
|
|
uint _uDataSize; /* Size requested */
|
||
|
|
long _lSpecialValue; /* Underrun marker value */
|
||
|
|
};
|
||
|
|
|
||
|
|
struct remember {
|
||
|
|
struct irem tInt;
|
||
|
|
char aData[1];
|
||
|
|
};
|
||
|
|
|
||
|
|
extern char NEAR curr_dir[FN_REFLEN],NEAR home_dir_buff[FN_REFLEN];
|
||
|
|
|
||
|
|
extern volatile int _my_signals;
|
||
|
|
extern struct st_remember _my_sig_remember[MAX_SIGNALS];
|
||
|
|
|
||
|
|
extern const char *soundex_map;
|
||
|
|
|
||
|
|
extern USED_MEM* my_once_root_block;
|
||
|
|
extern uint my_once_extra;
|
||
|
|
|
||
|
|
#if !defined(HAVE_TEMPNAM) || defined(HPUX11)
|
||
|
|
extern int _my_tempnam_used;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern unsigned char *sf_min_adress,*sf_max_adress;
|
||
|
|
extern uint cNewCount;
|
||
|
|
extern struct remember *pRememberRoot;
|
||
|
|
|
||
|
|
#if defined(THREAD) && !defined(__WIN__)
|
||
|
|
extern sigset_t my_signals; /* signals blocked by mf_brkhant */
|
||
|
|
#endif
|