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/*
* Copyright (C)2005-2017 Haxe Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package sys;
import lua.Io;
import lua.Os;
import lua.Lib;
import lua.Table;
import haxe.io.Path;
typedef LFileSystem = lua.lib.luv.fs.FileSystem;
class FileSystem {
public static function exists( path : String ) : Bool {
if (path == null) return false;
else{
var f = Io.open(path);
if (f == null) return false;
else {
f.close();
return true;
}
}
}
public inline static function rename( path : String, newPath : String ) : Void {
var ret = Os.rename(path, newPath);
if (!ret.success){
throw ret.message;
}
}
public inline static function stat( path : String ) : FileStat {
var ls = LFileSystem.stat(path);
if (ls.result == null) throw ls.message;
var l = ls.result;
return {
gid : l.gid,
uid : l.uid,
rdev : l.rdev,
size : l.size,
nlink : l.nlink,
mtime : Date.fromTime(l.mtime.sec + l.mtime.nsec/1000000),
mode : l.mode,
ino : l.ino,
dev : l.dev,
ctime : Date.fromTime(l.ctime.sec + l.ctime.nsec/1000000),
atime : Date.fromTime(l.atime.sec + l.atime.nsec/1000000)
};
}
public inline static function fullPath( relPath : String ) : String {
return Path.normalize(absolutePath(relPath));
}
public inline static function absolutePath( relPath : String ) : String {
var pwd = lua.lib.luv.Misc.cwd();
if (pwd == null) return relPath;
return Path.join([pwd, relPath]);
}
public inline static function deleteFile( path : String ) : Void {
var ret = lua.Os.remove(path);
if (!ret.success){
throw ret.message;
}
}
public inline static function readDirectory( path : String ) : Array<String> {
var scandir = LFileSystem.scandir(path);
var itr = function() {
var next = LFileSystem.scandir_next(scandir).name;
return next;
}
return lua.Lib.fillArray(itr);
}
public inline static function isDirectory( path : String ) : Bool {
var result = LFileSystem.stat(path).result;
if (result == null) return false;
else return result.type == "directory";
}
public inline static function deleteDirectory( path : String ) : Void {
var ret = LFileSystem.rmdir(path);
if (ret.result == null){
throw ret.message;
}
}
public inline static function createDirectory( path : String ) : Void {
var path = haxe.io.Path.addTrailingSlash(path);
var _p = null;
var parts = [];
while (path != (_p = haxe.io.Path.directory(path))) {
parts.unshift(path);
path = _p;
}
for (part in parts) {
if (part.charCodeAt(part.length - 1) != ":".code && !exists(part) && !LFileSystem.mkdir( part, 511 ).result)
throw "Could not create directory:" + part;
}
}
}
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