mirror of
https://github.com/php/php-src.git
synced 2024-09-27 04:47:22 +00:00
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
|
|
This file is public domain and comes with NO WARRANTY of any kind */
|
|
|
|
/*
|
|
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);
|
|
};
|
|
|
|
typedef struct sec_link {
|
|
struct sec_link *next_hash,**prev_hash;/* Blocks linked acc. to hash-value */
|
|
struct sec_link *next_used,*prev_used;
|
|
struct sec_link *next_changed,**prev_changed;
|
|
File file;
|
|
my_off_t diskpos;
|
|
byte *buffer;
|
|
my_bool changed;
|
|
} SEC_LINK;
|
|
|
|
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 my_bool key_cache_inited;
|
|
|
|
extern const char *soundex_map;
|
|
|
|
extern USED_MEM* my_once_root_block;
|
|
extern uint my_once_extra;
|
|
|
|
#ifndef HAVE_TEMPNAM
|
|
extern int _my_tempnam_used;
|
|
#endif
|
|
|
|
extern byte *sf_min_adress,*sf_max_adress;
|
|
extern uint cNewCount;
|
|
extern struct remember *pRememberRoot;
|
|
|
|
#if defined(THREAD) && !defined(__WIN32__)
|
|
extern sigset_t my_signals; /* signals blocked by mf_brkhant */
|
|
#endif
|