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MODLANG-87 - Update to lua 5.1.4 release

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10100 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris
2008-10-21 19:39:57 +00:00
parent 350fca115f
commit 38dc44dc84
10 changed files with 81 additions and 48 deletions
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src/mod/languages/mod_lua/lua/lapi.c
+10 -8
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@@ -1,5 +1,5 @@
/*
** $Id: lapi.c,v 2.55.1.3 2008/01/03 15:20:39 roberto Exp $
** $Id: lapi.c,v 2.55.1.5 2008/07/04 18:41:18 roberto Exp $
** Lua API
** See Copyright Notice in lua.h
*/
@@ -93,15 +93,14 @@ void luaA_pushobject (lua_State *L, const TValue *o) {
LUA_API int lua_checkstack (lua_State *L, int size) {
int res;
int res = 1;
lua_lock(L);
if ((L->top - L->base + size) > LUAI_MAXCSTACK)
if (size > LUAI_MAXCSTACK || (L->top - L->base + size) > LUAI_MAXCSTACK)
res = 0; /* stack overflow */
else {
else if (size > 0) {
luaD_checkstack(L, size);
if (L->ci->top < L->top + size)
L->ci->top = L->top + size;
res = 1;
}
lua_unlock(L);
return res;
@@ -930,10 +929,13 @@ LUA_API int lua_gc (lua_State *L, int what, int data) {
g->GCthreshold = g->totalbytes - a;
else
g->GCthreshold = 0;
while (g->GCthreshold <= g->totalbytes)
while (g->GCthreshold <= g->totalbytes) {
luaC_step(L);
if (g->gcstate == GCSpause) /* end of cycle? */
res = 1; /* signal it */
if (g->gcstate == GCSpause) { /* end of cycle? */
res = 1; /* signal it */
break;
}
}
break;
}
case LUA_GCSETPAUSE: {