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Add script loading facilities.

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This commit is contained in:
david
2013-09-12 08:12:16 +00:00
parent 8d796f8981
commit 39fa14d614
6 changed files with 382 additions and 4 deletions
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11
ncat/ncat_lua.c
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@@ -123,7 +123,9 @@
#include "ncat.h"
#include "ncat_lua.h"
#include "ncat_lua_filters.h"
lua_State *filters_L = NULL;
lua_State *luaexec_L = NULL;
int error_handler_idx = -1;
@@ -168,9 +170,8 @@ static int traceback (lua_State *L)
void lua_setup(char *cmdexec, int script)
{
ncat_assert(cmdexec != NULL);
ncat_assert(script == 0); //TODO
lua_State **L = &luaexec_L;
lua_State **L = script ? &filters_L : &luaexec_L;
if (*L == NULL) {
*L = luaL_newstate();
@@ -182,8 +183,14 @@ void lua_setup(char *cmdexec, int script)
lua_pushcfunction(*L, traceback);
lua_insert(*L, error_handler_idx);
}
if (script)
lua_filters_setup();
}
if (luaL_loadfile(*L, cmdexec) != 0)
lua_report(*L, "Error loading the Lua script", 1);
if (script)
lua_run_filter(cmdexec);
}