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path: root/src/script/lua_api/l_settings.cpp
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Diffstat (limited to 'src/script/lua_api/l_settings.cpp')
-rw-r--r--src/script/lua_api/l_settings.cpp105
1 files changed, 44 insertions, 61 deletions
diff --git a/src/script/lua_api/l_settings.cpp b/src/script/lua_api/l_settings.cpp
index 33eb02392..cc4b23ee4 100644
--- a/src/script/lua_api/l_settings.cpp
+++ b/src/script/lua_api/l_settings.cpp
@@ -25,23 +25,20 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "noise.h"
#include "log.h"
-
-#define SET_SECURITY_CHECK(L, name) \
- if (o->m_settings == g_settings && ScriptApiSecurity::isSecure(L) && \
- name.compare(0, 7, "secure.") == 0) { \
- throw LuaError("Attempt to set secure setting."); \
+#define SET_SECURITY_CHECK(L, name) \
+ if (o->m_settings == g_settings && ScriptApiSecurity::isSecure(L) && \
+ name.compare(0, 7, "secure.") == 0) { \
+ throw LuaError("Attempt to set secure setting."); \
}
LuaSettings::LuaSettings(Settings *settings, const std::string &filename) :
- m_settings(settings),
- m_filename(filename)
+ m_settings(settings), m_filename(filename)
{
}
LuaSettings::LuaSettings(const std::string &filename, bool write_allowed) :
- m_filename(filename),
- m_is_own_settings(true),
- m_write_allowed(write_allowed)
+ m_filename(filename), m_is_own_settings(true),
+ m_write_allowed(write_allowed)
{
m_settings = new Settings();
m_settings->readConfigFile(filename.c_str());
@@ -53,9 +50,7 @@ LuaSettings::~LuaSettings()
delete m_settings;
}
-
-void LuaSettings::create(lua_State *L, Settings *settings,
- const std::string &filename)
+void LuaSettings::create(lua_State *L, Settings *settings, const std::string &filename)
{
LuaSettings *o = new LuaSettings(settings, filename);
*(void **)(lua_newuserdata(L, sizeof(void *))) = o;
@@ -63,21 +58,19 @@ void LuaSettings::create(lua_State *L, Settings *settings,
lua_setmetatable(L, -2);
}
-
// garbage collector
-int LuaSettings::gc_object(lua_State* L)
+int LuaSettings::gc_object(lua_State *L)
{
- LuaSettings* o = *(LuaSettings **)(lua_touserdata(L, 1));
+ LuaSettings *o = *(LuaSettings **)(lua_touserdata(L, 1));
delete o;
return 0;
}
-
// get(self, key) -> value
-int LuaSettings::l_get(lua_State* L)
+int LuaSettings::l_get(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
if (o->m_settings->exists(key)) {
@@ -91,10 +84,10 @@ int LuaSettings::l_get(lua_State* L)
}
// get_bool(self, key) -> boolean
-int LuaSettings::l_get_bool(lua_State* L)
+int LuaSettings::l_get_bool(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
if (o->m_settings->exists(key)) {
@@ -153,13 +146,13 @@ int LuaSettings::l_get_flags(lua_State *L)
}
// set(self, key, value)
-int LuaSettings::l_set(lua_State* L)
+int LuaSettings::l_set(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
- const char* value = luaL_checkstring(L, 3);
+ const char *value = luaL_checkstring(L, 3);
SET_SECURITY_CHECK(L, key);
@@ -170,10 +163,10 @@ int LuaSettings::l_set(lua_State* L)
}
// set_bool(self, key, value)
-int LuaSettings::l_set_bool(lua_State* L)
+int LuaSettings::l_set_bool(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
bool value = readParam<bool>(L, 3);
@@ -203,10 +196,10 @@ int LuaSettings::l_set_np_group(lua_State *L)
}
// remove(self, key) -> success
-int LuaSettings::l_remove(lua_State* L)
+int LuaSettings::l_remove(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::string key = std::string(luaL_checkstring(L, 2));
@@ -219,16 +212,15 @@ int LuaSettings::l_remove(lua_State* L)
}
// get_names(self) -> {key1, ...}
-int LuaSettings::l_get_names(lua_State* L)
+int LuaSettings::l_get_names(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::vector<std::string> keys = o->m_settings->getNames();
lua_newtable(L);
- for (unsigned int i=0; i < keys.size(); i++)
- {
+ for (unsigned int i = 0; i < keys.size(); i++) {
lua_pushstring(L, keys[i].c_str());
lua_rawseti(L, -2, i + 1);
}
@@ -237,10 +229,10 @@ int LuaSettings::l_get_names(lua_State* L)
}
// write(self) -> success
-int LuaSettings::l_write(lua_State* L)
+int LuaSettings::l_write(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
if (!o->m_write_allowed) {
throw LuaError("Settings: writing " + o->m_filename +
@@ -254,10 +246,10 @@ int LuaSettings::l_write(lua_State* L)
}
// to_table(self) -> {[key1]=value1,...}
-int LuaSettings::l_to_table(lua_State* L)
+int LuaSettings::l_to_table(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
- LuaSettings* o = checkobject(L, 1);
+ LuaSettings *o = checkobject(L, 1);
std::vector<std::string> keys = o->m_settings->getNames();
@@ -270,8 +262,7 @@ int LuaSettings::l_to_table(lua_State* L)
return 1;
}
-
-void LuaSettings::Register(lua_State* L)
+void LuaSettings::Register(lua_State *L)
{
lua_newtable(L);
int methodtable = lua_gettop(L);
@@ -280,7 +271,7 @@ void LuaSettings::Register(lua_State* L)
lua_pushliteral(L, "__metatable");
lua_pushvalue(L, methodtable);
- lua_settable(L, metatable); // hide metatable from Lua getmetatable()
+ lua_settable(L, metatable); // hide metatable from Lua getmetatable()
lua_pushliteral(L, "__index");
lua_pushvalue(L, methodtable);
@@ -290,10 +281,10 @@ void LuaSettings::Register(lua_State* L)
lua_pushcfunction(L, gc_object);
lua_settable(L, metatable);
- lua_pop(L, 1); // drop metatable
+ lua_pop(L, 1); // drop metatable
- luaL_openlib(L, 0, methods, 0); // fill methodtable
- lua_pop(L, 1); // drop methodtable
+ luaL_openlib(L, 0, methods, 0); // fill methodtable
+ lua_pop(L, 1); // drop methodtable
// Can be created from Lua (Settings(filename))
lua_register(L, className, create_object);
@@ -301,41 +292,33 @@ void LuaSettings::Register(lua_State* L)
// LuaSettings(filename)
// Creates a LuaSettings and leaves it on top of the stack
-int LuaSettings::create_object(lua_State* L)
+int LuaSettings::create_object(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
bool write_allowed = true;
- const char* filename = luaL_checkstring(L, 1);
+ const char *filename = luaL_checkstring(L, 1);
CHECK_SECURE_PATH_POSSIBLE_WRITE(L, filename, &write_allowed);
- LuaSettings* o = new LuaSettings(filename, write_allowed);
+ LuaSettings *o = new LuaSettings(filename, write_allowed);
*(void **)(lua_newuserdata(L, sizeof(void *))) = o;
luaL_getmetatable(L, className);
lua_setmetatable(L, -2);
return 1;
}
-LuaSettings* LuaSettings::checkobject(lua_State* L, int narg)
+LuaSettings *LuaSettings::checkobject(lua_State *L, int narg)
{
NO_MAP_LOCK_REQUIRED;
luaL_checktype(L, narg, LUA_TUSERDATA);
void *ud = luaL_checkudata(L, narg, className);
if (!ud)
luaL_typerror(L, narg, className);
- return *(LuaSettings**) ud; // unbox pointer
+ return *(LuaSettings **)ud; // unbox pointer
}
const char LuaSettings::className[] = "Settings";
-const luaL_Reg LuaSettings::methods[] = {
- luamethod(LuaSettings, get),
- luamethod(LuaSettings, get_bool),
- luamethod(LuaSettings, get_np_group),
- luamethod(LuaSettings, get_flags),
- luamethod(LuaSettings, set),
- luamethod(LuaSettings, set_bool),
- luamethod(LuaSettings, set_np_group),
- luamethod(LuaSettings, remove),
- luamethod(LuaSettings, get_names),
- luamethod(LuaSettings, write),
- luamethod(LuaSettings, to_table),
- {0,0}
-};
+const luaL_Reg LuaSettings::methods[] = {luamethod(LuaSettings, get),
+ luamethod(LuaSettings, get_bool), luamethod(LuaSettings, get_np_group),
+ luamethod(LuaSettings, get_flags), luamethod(LuaSettings, set),
+ luamethod(LuaSettings, set_bool), luamethod(LuaSettings, set_np_group),
+ luamethod(LuaSettings, remove), luamethod(LuaSettings, get_names),
+ luamethod(LuaSettings, write), luamethod(LuaSettings, to_table), {0, 0}};
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-20 23:32:11 +0000