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Don't use global o.cmdexec in lua_setup.

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Pass the name of the file to read as a parameter.
This commit is contained in:
david
2013-09-05 20:35:50 +00:00
parent a16dd65503
commit 3ada0d56c3
3 changed files with 7 additions and 8 deletions
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8
ncat/ncat_lua.c
View File

@@ -148,16 +148,16 @@ static int traceback (lua_State *L)
return 1;
}
lua_State *lua_setup(void)
lua_State *lua_setup(const char *filename)
{
lua_State *L;
ncat_assert(o.cmdexec != NULL);
ncat_assert(filename != NULL);
L = luaL_newstate();
luaL_openlibs(L);
if (luaL_loadfile(L, o.cmdexec) != 0)
if (luaL_loadfile(L, filename) != 0)
report(L, "Error loading the Lua script");
return L;
@@ -173,7 +173,7 @@ void lua_run(lua_State *L)
report(L, "Error running the Lua script");
} else {
if (o.debug)
logdebug("%s returned successfully.\n", o.cmdexec);
logdebug("Lua script returned successfully.\n");
lua_close(L);
exit(EXIT_SUCCESS);
}

2
ncat/ncat_lua.h
View File

@@ -138,7 +138,7 @@ extern "C" {
}
#endif
lua_State *lua_setup(void);
lua_State *lua_setup(const char *filename);
void lua_run(lua_State *L);
#endif

5
ncat/ncat_main.c
View File

@@ -545,8 +545,7 @@ int main(int argc, char *argv[])
perror("Cannot set mode");
#endif
ncat_assert(argc == 3);
o.cmdexec = argv[2];
L = lua_setup();
L = lua_setup(argv[2]);
ncat_assert(L != NULL);
lua_run(L);
}
@@ -872,7 +871,7 @@ connection brokering should work.");
#ifdef HAVE_LUA
if (o.execmode == EXEC_LUA)
o.lua_exec_state = lua_setup();
o.lua_exec_state = lua_setup(o.cmdexec);
#endif
if (o.listen)