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/*
* Copyright (C)2005-2019 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 haxe.io.Path;
import lua.lib.luv.fs.FileSystem as LFileSystem;
class FileSystem {
public static function exists(path:String):Bool {
if (path == null)
return false;
else {
var res = LFileSystem.stat(path);
return res.result != null;
}
}
public inline static function rename(path:String, newPath:String):Void {
var ret = lua.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 LFileSystem.realpath(Path.normalize(absolutePath(relPath)));
}
public inline static function absolutePath(relPath:String):String {
if (haxe.io.Path.isAbsolute(relPath)) {
return relPath;
}
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 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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