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Diffstat (limited to 'src/core/file.lua')
| -rw-r--r-- | src/core/file.lua | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/core/file.lua b/src/core/file.lua new file mode 100644 index 0000000..5ce52d7 --- /dev/null +++ b/src/core/file.lua @@ -0,0 +1,37 @@ +-- Copyright (c) 2018-2021, OARC, Inc. +-- All rights reserved. +-- +-- This file is part of dnsjit. +-- +-- dnsjit is free software: you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) any later version. +-- +-- dnsjit is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with dnsjit. If not, see <http://www.gnu.org/licenses/>. + +-- dnsjit.core.file +-- OS file operations +-- require("dnsjit.core.file") +-- local ffi = require("ffi") +-- if ffi.C.core_file_exists("path/file") == 0 then +-- ... +-- end +-- +-- Module that exposes some file operations that are missing from Lua. +-- .SS C functions +-- .TP +-- core_file_exists(path/filename) +-- Function that takes a string and uses +-- .B stat() +-- to check if that path/filename exists. +-- Returns zero if it exists. +module(...,package.seeall) + +require("dnsjit.core.file_h") |