mirror of https://github.com/lua/lua.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
1.7 KiB
90 lines
1.7 KiB
/*
|
|
** $Id: ltests.h,v 2.13 2005/04/13 17:24:20 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
|
|
|
|
#undef NDEBUG
|
|
#include <assert.h>
|
|
#undef lua_assert
|
|
#define lua_assert(c) assert(c)
|
|
|
|
|
|
/* 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
|
|
|
|
|
|
typedef struct CallInfo *pCallInfo;
|
|
|
|
int lua_checkmemory (lua_State *L);
|
|
int lua_checkpc (lua_State *L, pCallInfo ci);
|
|
|
|
|
|
/* test for lock/unlock */
|
|
#undef luai_userstateopen
|
|
#undef lua_lock
|
|
#undef lua_unlock
|
|
#undef LUAI_EXTRASPACE
|
|
|
|
extern int islocked;
|
|
#define LUAI_EXTRASPACE sizeof(double)
|
|
#define getlock(l) (*(cast(int **, l) - 1))
|
|
#define luai_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);
|
|
|
|
#ifdef lua_c
|
|
#define luaL_openlibs(L) { (luaL_openlibs)(L); luaB_opentests(L); }
|
|
#endif
|
|
|
|
|
|
|
|
/* 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
|
|
|