diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/loadlib.js | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/loadlib.js b/src/loadlib.js index f25e5dc..a161d49 100644 --- a/src/loadlib.js +++ b/src/loadlib.js @@ -217,6 +217,22 @@ const searchpath = function(L, name, path, sep, dirsep) { return null; /* not found */ }; +const ll_searchpath = function(L) { + let f = searchpath( + L, + lauxlib.luaL_checkstring(L, 1), + lauxlib.luaL_checkstring(L, 2), + lauxlib.luaL_optstring(L, 3, [".".charCodeAt(0)]), + lauxlib.luaL_optstring(L, 4, [lua.LUA_DIRSEP.charCodeAt(0)]) + ); + if (f !== null) return 1; + else { /* error message is on top of the stack */ + lua.lua_pushnil(L); + lua.lua_insert(L, -2); + return 2; /* return nil + error message */ + } +}; + const findfile = function(L, name, pname, dirsep) { lua.lua_getfield(L, lua.lua_upvalueindex(1), pname); let path = lua.lua_tostring(L, -1); @@ -348,7 +364,8 @@ const ll_require = function(L) { }; const pk_funcs = { - "loadlib": ll_loadlib + "loadlib": ll_loadlib, + "searchpath": ll_searchpath }; const ll_funcs = { |