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authorAlexander Lantsev <aunsane@gmail.com>2015-04-24 08:21:28 +0000
committerAlexander Lantsev <aunsane@gmail.com>2015-04-24 08:21:28 +0000
commit690f5e6d29d1c85c4be72638eb22843964c2f512 (patch)
tree47c50956fef107bb1004f9389b817cbe3626d919 /plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c
parente7112d3e58f97fa0630e0afa04e27796cdf3ce38 (diff)
All non-working stuff moved from trunk
git-svn-id: http://svn.miranda-ng.org/main/trunk@13071 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c')
-rw-r--r--plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c220
1 files changed, 0 insertions, 220 deletions
diff --git a/plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c b/plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c
deleted file mode 100644
index b593658def..0000000000
--- a/plugins/!NotAdopted/SmartAutoReplier/lualib/lstate.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/*
-** $Id: lstate.c,v 1.123 2003/04/03 13:35:34 roberto Exp $
-** Global State
-** See Copyright Notice in lua.h
-*/
-
-
-#include <stdlib.h>
-
-#define lstate_c
-
-#include "lua.h"
-
-#include "ldebug.h"
-#include "ldo.h"
-#include "lfunc.h"
-#include "lgc.h"
-#include "llex.h"
-#include "lmem.h"
-#include "lstate.h"
-#include "lstring.h"
-#include "ltable.h"
-#include "ltm.h"
-
-
-/*
-** macro to allow the inclusion of user information in Lua state
-*/
-#ifndef LUA_USERSTATE
-#define EXTRASPACE 0
-#else
-union UEXTRASPACE {L_Umaxalign a; LUA_USERSTATE b;};
-#define EXTRASPACE (sizeof(union UEXTRASPACE))
-#endif
-
-
-
-/*
-** you can change this function through the official API:
-** call `lua_setpanicf'
-*/
-static int default_panic (lua_State *L) {
- UNUSED(L);
- return 0;
-}
-
-
-static lua_State *mallocstate (lua_State *L) {
- lu_byte *block = (lu_byte *)luaM_malloc(L, sizeof(lua_State) + EXTRASPACE);
- if (block == NULL) return NULL;
- else {
- block += EXTRASPACE;
- return cast(lua_State *, block);
- }
-}
-
-
-static void freestate (lua_State *L, lua_State *L1) {
- luaM_free(L, cast(lu_byte *, L1) - EXTRASPACE,
- sizeof(lua_State) + EXTRASPACE);
-}
-
-
-static void stack_init (lua_State *L1, lua_State *L) {
- L1->stack = luaM_newvector(L, BASIC_STACK_SIZE + EXTRA_STACK, TObject);
- L1->stacksize = BASIC_STACK_SIZE + EXTRA_STACK;
- L1->top = L1->stack;
- L1->stack_last = L1->stack+(L1->stacksize - EXTRA_STACK)-1;
- L1->base_ci = luaM_newvector(L, BASIC_CI_SIZE, CallInfo);
- L1->ci = L1->base_ci;
- L1->ci->state = CI_C; /* not a Lua function */
- setnilvalue(L1->top++); /* `function' entry for this `ci' */
- L1->base = L1->ci->base = L1->top;
- L1->ci->top = L1->top + LUA_MINSTACK;
- L1->size_ci = BASIC_CI_SIZE;
- L1->end_ci = L1->base_ci + L1->size_ci;
-}
-
-
-static void freestack (lua_State *L, lua_State *L1) {
- luaM_freearray(L, L1->base_ci, L1->size_ci, CallInfo);
- luaM_freearray(L, L1->stack, L1->stacksize, TObject);
-}
-
-
-/*
-** open parts that may cause memory-allocation errors
-*/
-static void f_luaopen (lua_State *L, void *ud) {
- /* create a new global state */
- global_State *g = luaM_new(NULL, global_State);
- UNUSED(ud);
- if (g == NULL) luaD_throw(L, LUA_ERRMEM);
- L->l_G = g;
- g->mainthread = L;
- g->GCthreshold = 0; /* mark it as unfinished state */
- g->strt.size = 0;
- g->strt.nuse = 0;
- g->strt.hash = NULL;
- setnilvalue(defaultmeta(L));
- setnilvalue(registry(L));
- luaZ_initbuffer(L, &g->buff);
- g->panic = default_panic;
- g->rootgc = NULL;
- g->rootudata = NULL;
- g->tmudata = NULL;
- setnilvalue(gkey(g->dummynode));
- setnilvalue(gval(g->dummynode));
- g->dummynode->next = NULL;
- g->nblocks = sizeof(lua_State) + sizeof(global_State);
- stack_init(L, L); /* init stack */
- /* create default meta table with a dummy table, and then close the loop */
- defaultmeta(L)->tt = LUA_TTABLE;
- sethvalue(defaultmeta(L), luaH_new(L, 0, 0));
- hvalue(defaultmeta(L))->metatable = hvalue(defaultmeta(L));
- sethvalue(gt(L), luaH_new(L, 0, 4)); /* table of globals */
- sethvalue(registry(L), luaH_new(L, 4, 4)); /* registry */
- luaS_resize(L, MINSTRTABSIZE); /* initial size of string table */
- luaT_init(L);
- luaX_init(L);
- luaS_fix(luaS_newliteral(L, MEMERRMSG));
- g->GCthreshold = 4*G(L)->nblocks;
-}
-
-
-static void preinit_state (lua_State *L) {
- L->stack = NULL;
- L->stacksize = 0;
- L->errorJmp = NULL;
- L->hook = NULL;
- L->hookmask = L->hookinit = 0;
- L->basehookcount = 0;
- L->allowhook = 1;
- resethookcount(L);
- L->openupval = NULL;
- L->size_ci = 0;
- L->nCcalls = 0;
- L->base_ci = L->ci = NULL;
- L->errfunc = 0;
- setnilvalue(gt(L));
-}
-
-
-static void close_state (lua_State *L) {
- luaF_close(L, L->stack); /* close all upvalues for this thread */
- if (G(L)) { /* close global state */
- luaC_sweep(L, 1); /* collect all elements */
- lua_assert(G(L)->rootgc == NULL);
- lua_assert(G(L)->rootudata == NULL);
- luaS_freeall(L);
- luaZ_freebuffer(L, &G(L)->buff);
- }
- freestack(L, L);
- if (G(L)) {
- lua_assert(G(L)->nblocks == sizeof(lua_State) + sizeof(global_State));
- luaM_freelem(NULL, G(L));
- }
- freestate(NULL, L);
-}
-
-
-lua_State *luaE_newthread (lua_State *L) {
- lua_State *L1 = mallocstate(L);
- luaC_link(L, valtogco(L1), LUA_TTHREAD);
- preinit_state(L1);
- L1->l_G = L->l_G;
- stack_init(L1, L); /* init stack */
- setobj2n(gt(L1), gt(L)); /* share table of globals */
- return L1;
-}
-
-
-void luaE_freethread (lua_State *L, lua_State *L1) {
- luaF_close(L1, L1->stack); /* close all upvalues for this thread */
- lua_assert(L1->openupval == NULL);
- freestack(L, L1);
- freestate(L, L1);
-}
-
-
-LUA_API lua_State *lua_open (void) {
- lua_State *L = mallocstate(NULL);
- if (L) { /* allocation OK? */
- L->tt = LUA_TTHREAD;
- L->marked = 0;
- L->next = L->gclist = NULL;
- preinit_state(L);
- L->l_G = NULL;
- if (luaD_rawrunprotected(L, f_luaopen, NULL) != 0) {
- /* memory allocation error: free partial state */
- close_state(L);
- L = NULL;
- }
- }
- lua_userstateopen(L);
- return L;
-}
-
-
-static void callallgcTM (lua_State *L, void *ud) {
- UNUSED(ud);
- luaC_callGCTM(L); /* call GC metamethods for all udata */
-}
-
-
-LUA_API void lua_close (lua_State *L) {
- lua_lock(L);
- L = G(L)->mainthread; /* only the main thread can be closed */
- luaF_close(L, L->stack); /* close all upvalues for this thread */
- luaC_separateudata(L); /* separate udata that have GC metamethods */
- L->errfunc = 0; /* no error function during GC metamethods */
- do { /* repeat until no more errors */
- L->ci = L->base_ci;
- L->base = L->top = L->ci->base;
- L->nCcalls = 0;
- } while (luaD_rawrunprotected(L, callallgcTM, NULL) != 0);
- lua_assert(G(L)->tmudata == NULL);
- close_state(L);
-}
-