Update Files

Kha/Tools/macos/std/lua/_std/sys/FileSystem.hx

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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;
+		}
+	}
+}