mirror of
https://github.com/lua/lua
synced 2024-12-02 09:27:11 +03:00
90 lines
1.7 KiB
C
90 lines
1.7 KiB
C
/*
|
|
** $Id: ltests.h,v 2.5 2004/05/03 12:28:43 roberto Exp roberto $
|
|
** Internal Header for Debugging of the Lua Implementation
|
|
** See Copyright Notice in lua.h
|
|
*/
|
|
|
|
#ifndef ltests_h
|
|
#define ltests_h
|
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
|
|
#define LUA_DEBUG
|
|
|
|
#define LUA_OPNAMES
|
|
|
|
#undef NDEBUG
|
|
#include <assert.h>
|
|
#define lua_assert(c) assert(c)
|
|
#define check_exp(c,e) (lua_assert(c), (e))
|
|
#undef api_check
|
|
#define api_check(L, o) lua_assert(o)
|
|
|
|
|
|
/* to avoid warnings, and to make sure value is really unused */
|
|
#define UNUSED(x) (x=0, (void)(x))
|
|
|
|
|
|
/* memory allocator control variables */
|
|
typedef struct Memcontrol {
|
|
unsigned long numblocks;
|
|
unsigned long total;
|
|
unsigned long maxmem;
|
|
unsigned long memlimit;
|
|
} Memcontrol;
|
|
|
|
extern Memcontrol memcontrol;
|
|
|
|
|
|
/*
|
|
** generic variable for debug tricks
|
|
*/
|
|
extern int Trick;
|
|
|
|
|
|
void *debug_realloc (void *ud, void *block, size_t osize, size_t nsize);
|
|
|
|
#ifdef lua_c
|
|
#define luaL_newstate() lua_newstate(debug_realloc, &memcontrol)
|
|
#endif
|
|
|
|
|
|
int lua_checkmemory (lua_State *L);
|
|
|
|
|
|
/* test for lock/unlock */
|
|
#undef lua_userstateopen
|
|
#undef lua_lock
|
|
#undef lua_unlock
|
|
|
|
extern int islocked;
|
|
#define LUA_USERSTATE int *
|
|
#define getlock(l) (*(cast(LUA_USERSTATE *, l) - 1))
|
|
#define lua_userstateopen(l) getlock(l) = &islocked;
|
|
#define lua_lock(l) lua_assert((*getlock(l))++ == 0)
|
|
#define lua_unlock(l) lua_assert(--(*getlock(l)) == 0)
|
|
|
|
|
|
int luaB_opentests (lua_State *L);
|
|
|
|
#undef LUA_EXTRALIBS
|
|
#define LUA_EXTRALIBS { "tests", luaB_opentests },
|
|
|
|
|
|
|
|
/* real main will be defined at `ltests.c' */
|
|
int l_main (int argc, char *argv[]);
|
|
#define main l_main
|
|
|
|
|
|
|
|
/* change some sizes to give some bugs a chance */
|
|
|
|
#undef LUAL_BUFFERSIZE
|
|
#define LUAL_BUFFERSIZE 27
|
|
#define MINSTRTABSIZE 2
|
|
|
|
#endif
|