/***** BEGIN LICENSE BLOCK *****

* Version: EPL 2.0/GPL 2.0/LGPL 2.1

*

* The contents of this file are subject to the Eclipse Public

* License Version 2.0 (the "License"); you may not use this file

* except in compliance with the License. You may obtain a copy of

* the License at http://www.eclipse.org/legal/epl-v20.html

*

* Software distributed under the License is distributed on an "AS

* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or

* implied. See the License for the specific language governing

* rights and limitations under the License.

*

* Copyright (C) 2004-2005, 2009 Charles O Nutter <headius@headius.com>

* Copyright (C) 2004 Thomas E Enebo <enebo@acm.org>

* Copyright (C) 2004 Jan Arne Petersen <jpetersen@uni-bonn.de>

* Copyright (C) 2004 Stefan Matthias Aust <sma@3plus4.de>

*

* Alternatively, the contents of this file may be used under the terms of

* either of the GNU General Public License Version 2 or later (the "GPL"),

* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),

* in which case the provisions of the GPL or the LGPL are applicable instead

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***** END LICENSE BLOCK *****/

package org.jruby;

import static org.jruby.RubyFile.get_path;

import static org.jruby.RubyFile.fileResource;

import static org.jruby.api.Access.instanceConfig;

import static org.jruby.api.Access.ioClass;

import static org.jruby.api.Convert.asBoolean;

import static org.jruby.api.Convert.asFixnum;

import static org.jruby.api.Define.defineModule;

import java.io.File;

import java.io.IOException;

import java.io.InputStream;

import java.nio.file.Files;

import java.nio.file.Path;

import jnr.posix.FileStat;

import org.jruby.anno.JRubyMethod;

import org.jruby.anno.JRubyModule;

import org.jruby.platform.Platform;

import org.jruby.runtime.ThreadContext;

import org.jruby.runtime.builtin.IRubyObject;

import org.jruby.util.JRubyFile;

import org.jruby.util.FileResource;

import org.jruby.util.TypeConverter;

@JRubyModule(name = "FileTest")

public class RubyFileTest {

public static RubyModule createFileTestModule(ThreadContext context) {

return defineModule(context, "FileTest").defineMethods(context, RubyFileTest.class);

}

@JRubyMethod(name = "blockdev?", module = true)

public static IRubyObject blockdev_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isBlockDev());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject blockdev_p(IRubyObject recv, IRubyObject filename) {

return blockdev_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "chardev?", module = true)

public static IRubyObject chardev_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isCharDev());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject chardev_p(IRubyObject recv, IRubyObject filename) {

return chardev_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject directory_p(IRubyObject recv, IRubyObject filename) {

return directory_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject directory_p(Ruby ruby, IRubyObject filename) {

return directory_p(ruby.getCurrentContext(), filename);

}

@JRubyMethod(name = "directory?", module = true)

public static IRubyObject directory_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return directory_p(context, filename);

}

public static IRubyObject directory_p(ThreadContext context, IRubyObject filename) {

if (!(filename instanceof RubyIO) && filename.respondsTo("to_io")) {

filename = TypeConverter.convertToType(filename, ioClass(context), "to_io");

}

return asBoolean(context, fileResource(context, filename).isDirectory());

}

@JRubyMethod(name = "executable?", module = true)

public static IRubyObject executable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return asBoolean(context, fileResource(context, filename).canExecute());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject executable_p(IRubyObject recv, IRubyObject filename) {

return executable_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "executable_real?", module = true)

public static IRubyObject executable_real_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

if (context.runtime.getPosix().isNative()) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isExecutableReal());

} else {

return executable_p(context, recv, filename);

}

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject executable_real_p(IRubyObject recv, IRubyObject filename) {

return executable_real_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject exist_p(IRubyObject recv, IRubyObject filename) {

return exist_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "exist?", module = true)

public static IRubyObject exist_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

// We get_path here to prevent doing it both existsOnClasspath and fileResource (Only call to_path once).

return asBoolean(context, exist(context, get_path(context, filename)));

}

static boolean exist(ThreadContext context, RubyString path) {

final String pathStr = path.decodeString();

if (!Ruby.isSecurityRestricted()) {

if (JRubyFile.createResource(context.runtime, pathStr).exists()) return true;

}

return existsOnClasspath(context, pathStr);

}

@Deprecated(since = "10.0.0.0")

public static RubyBoolean file_p(IRubyObject recv, IRubyObject filename) {

return file_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "file?", module = true)

public static RubyBoolean file_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return asBoolean(context, fileResource(context, filename).isFile());

}

@JRubyMethod(name = "grpowned?", module = true)

public static IRubyObject grpowned_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

// JRUBY-4446, grpowned? always returns false on Windows

if (Platform.IS_WINDOWS) return context.fals;

return asBoolean(context, stat != null && stat.isGroupOwned());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject grpowned_p(IRubyObject recv, IRubyObject filename) {

return grpowned_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "identical?", module = true)

public static IRubyObject identical_p(ThreadContext context, IRubyObject recv, IRubyObject filename1, IRubyObject filename2) {

FileResource file1 = fileResource(context, filename1);

FileResource file2 = fileResource(context, filename2);

// Try posix first

if (!Platform.IS_WINDOWS && context.runtime.getPosix().isNative()) {

FileStat stat1 = file1.stat();

FileStat stat2 = file2.stat();

return asBoolean(context, stat1 != null && stat2 != null && stat1.isIdentical(stat2));

}

// fallback to NIO2 to support more platforms

if (file1.exists() && file2.exists()) {

try {

Path canon1 = new File(file1.absolutePath()).getCanonicalFile().toPath();

Path canon2 = new File(file2.absolutePath()).getCanonicalFile().toPath();

return asBoolean(context, Files.isSameFile(canon1, canon2));

} catch (IOException canonicalizationError) {

// fall through

}

}

return context.fals;

}

@JRubyMethod(name = "owned?", module = true)

public static IRubyObject owned_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isOwned());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject owned_p(IRubyObject recv, IRubyObject filename) {

return owned_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "pipe?", module = true)

public static IRubyObject pipe_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isNamedPipe());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject pipe_p(IRubyObject recv, IRubyObject filename) {

return pipe_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject readable_p(IRubyObject recv, IRubyObject filename) {

return readable_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

// We use file test since it is faster than a stat; also euid == uid in Java always

@JRubyMethod(name = {"readable?", "readable_real?"}, module = true)

public static IRubyObject readable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

Ruby runtime = context.runtime;

if (!(filename instanceof RubyFile)) {

filename = get_path(context, filename);

}

return asBoolean(context, fileResource(context, filename).canRead());

}

// Not exposed by filetest, but so similar in nature that it is stored here

public static IRubyObject rowned_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isROwned());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject rowned_p(IRubyObject recv, IRubyObject filename) {

return rowned_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "setgid?", module = true)

public static IRubyObject setgid_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isSetgid());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject setgid_p(IRubyObject recv, IRubyObject filename) {

return setgid_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "setuid?", module = true)

public static IRubyObject setuid_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isSetuid());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject setuid_p(IRubyObject recv, IRubyObject filename) {

return setuid_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject size(IRubyObject recv, IRubyObject filename) {

return size(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "size", module = true)

public static IRubyObject size(ThreadContext context, IRubyObject recv, IRubyObject filename) {

if (!(filename instanceof RubyFile) && filename.respondsTo("to_io")) {

filename = TypeConverter.convertToType(filename, ioClass(context), "to_io");

}

FileStat stat = fileResource(context, filename).stat();

if (stat == null) noFileError(context, filename);

return asFixnum(context, stat.st_size());

}

@JRubyMethod(name = "size?", module = true)

public static IRubyObject size_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

if (!(filename instanceof RubyFile) && filename.respondsTo("to_io")) {

filename = TypeConverter.convertToType(filename, ioClass(context), "to_io");

}

FileStat stat = fileResource(context, filename).stat();

if (stat == null) return context.nil;

long length = stat.st_size();

return length > 0 ? asFixnum(context, length) : context.nil;

}

@JRubyMethod(name = "socket?", module = true)

public static IRubyObject socket_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isSocket());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject socket_p(IRubyObject recv, IRubyObject filename) {

return socket_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "sticky?", module = true)

public static IRubyObject sticky_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileStat stat = fileResource(context, filename).stat();

return asBoolean(context, stat != null && stat.isSticky());

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject sticky_p(IRubyObject recv, IRubyObject filename) {

return sticky_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "symlink?", module = true)

public static RubyBoolean symlink_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return asBoolean(context, fileResource(context, filename).isSymLink());

}

@Deprecated(since = "10.0.0.0")

public static RubyBoolean symlink_p(IRubyObject recv, IRubyObject filename) {

return symlink_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

// We do both writable and writable_real through the same method because

// in our java process effective and real userid will always be the same.

@JRubyMethod(name = {"writable?", "writable_real?"}, module = true)

public static RubyBoolean writable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return asBoolean(context, fileResource(context, filename).canWrite());

}

@Deprecated(since = "10.0.0.0")

public static RubyBoolean writable_p(IRubyObject recv, IRubyObject filename) {

return writable_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = {"empty?", "zero?"}, module = true)

public static RubyBoolean zero_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

FileResource resource = fileResource(context, filename);

// FIXME: Ultimately we should return a valid stat() from this but without massive NUL coverage

// this is less risky.

if (resource.isNull()) return asBoolean(context, true);

FileStat stat = resource.stat();

if (stat == null) return context.fals;

// MRI behavior, enforced by RubySpecs.

if (stat.isDirectory()) return asBoolean(context, Platform.IS_WINDOWS);

return asBoolean(context, stat.st_size() == 0L);

}

@JRubyMethod(name = "world_readable?", module = true)

public static IRubyObject worldReadable(ThreadContext context, IRubyObject recv, IRubyObject filename) {

RubyFileStat stat = getRubyFileStat(context, filename);

return stat == null ? context.nil : stat.worldReadable(context);

}

@JRubyMethod(name = "world_writable?", module = true)

public static IRubyObject worldWritable(ThreadContext context, IRubyObject recv, IRubyObject filename) {

RubyFileStat stat = getRubyFileStat(context, filename);

return stat == null ? context.nil : stat.worldWritable(context);

}

/**

* MRI defines the FileTest methods both as module functions on FileTest and

* as singleton methods on the File class. Since our annotations can't be

* both module and singleton method definitions, we define proxies here for

* File.

*

* Note that these are to be defined on the singleton class of the File

* class.

*/

public static class FileTestFileMethods {

@JRubyMethod(name = "blockdev?")

public static IRubyObject blockdev_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.blockdev_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject blockdev_p(IRubyObject recv, IRubyObject filename) {

return blockdev_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "chardev?")

public static IRubyObject chardev_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.chardev_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject chardev_p(IRubyObject recv, IRubyObject filename) {

return chardev_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "directory?")

public static IRubyObject directory_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.directory_p(context, recv, filename);

}

@JRubyMethod(name = "executable?")

public static IRubyObject executable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.executable_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject executable_p(IRubyObject recv, IRubyObject filename) {

return executable_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "executable_real?")

public static IRubyObject executable_real_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.executable_real_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject executable_real_p(IRubyObject recv, IRubyObject filename) {

return executable_real_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = {"exist?"})

public static IRubyObject exist_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.exist_p(context, recv, filename);

}

@JRubyMethod(name = "file?")

public static RubyBoolean file_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.file_p(context, recv, filename);

}

@JRubyMethod(name = "grpowned?")

public static IRubyObject grpowned_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.grpowned_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject grpowned_p(IRubyObject recv, IRubyObject filename) {

return grpowned_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "identical?")

public static IRubyObject identical_p(ThreadContext context, IRubyObject recv, IRubyObject filename1, IRubyObject filename2) {

return RubyFileTest.identical_p(context, recv, filename1, filename2);

}

@JRubyMethod(name = "owned?")

public static IRubyObject owned_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.owned_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject owned_p(IRubyObject recv, IRubyObject filename) {

return owned_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "pipe?")

public static IRubyObject pipe_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.pipe_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject pipe_p(IRubyObject recv, IRubyObject filename) {

return pipe_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = {"readable?", "readable_real?"})

public static IRubyObject readable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.readable_p(context, recv, filename);

}

@JRubyMethod(name = "setgid?")

public static IRubyObject setgid_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.setgid_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject setgid_p(IRubyObject recv, IRubyObject filename) {

return setgid_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "setuid?")

public static IRubyObject setuid_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.setuid_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject setuid_p(IRubyObject recv, IRubyObject filename) {

return setuid_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "size")

public static IRubyObject size(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.size(context, recv, filename);

}

@JRubyMethod(name = "size?")

public static IRubyObject size_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.size_p(context, recv, filename);

}

@JRubyMethod(name = "socket?")

public static IRubyObject socket_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.socket_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject socket_p(IRubyObject recv, IRubyObject filename) {

return socket_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "sticky?")

public static IRubyObject sticky_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.sticky_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static IRubyObject sticky_p(IRubyObject recv, IRubyObject filename) {

return sticky_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = "symlink?")

public static RubyBoolean symlink_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.symlink_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static RubyBoolean symlink_p(IRubyObject recv, IRubyObject filename) {

return symlink_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = {"writable?", "writable_real?"})

public static RubyBoolean writable_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.writable_p(context, recv, filename);

}

@Deprecated(since = "10.0.0.0")

public static RubyBoolean writable_p(IRubyObject recv, IRubyObject filename) {

return writable_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename);

}

@JRubyMethod(name = {"empty?", "zero?"})

public static RubyBoolean zero_p(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.zero_p(context, recv, filename);

}

@JRubyMethod(name = "world_readable?")

public static IRubyObject worldReadable(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.worldReadable(context, recv, filename);

}

@JRubyMethod(name = "world_writable?")

public static IRubyObject worldWritable(ThreadContext context, IRubyObject recv, IRubyObject filename) {

return RubyFileTest.worldWritable(context, recv, filename);

}

@Deprecated(since = "9.4.6.0")

public static IRubyObject identical_p(IRubyObject recv, IRubyObject filename1, IRubyObject filename2) {

return RubyFileTest.identical_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename1, filename2);

}

}

private static RubyFileStat getRubyFileStat(ThreadContext context, IRubyObject filename) {

Ruby runtime = context.runtime;

RubyFileStat stat = null;

if (!(filename instanceof RubyFile)) {

RubyString path = get_path(context, filename);

FileResource file = JRubyFile.createResource(runtime, path.getUnicodeValue());

if (file.exists()) {

stat = runtime.newFileStat(file.absolutePath(), false);

}

} else {

stat = (RubyFileStat) ((RubyFile) filename).stat(context);

}

return stat;

}

private static boolean existsOnClasspath(ThreadContext context, String path) {

if (path.startsWith("classpath:/")) {

path = path.substring("classpath:/".length());

ClassLoader classLoader = context.runtime.getJRubyClassLoader();

// handle security-sensitive case

if (classLoader == null && Ruby.isSecurityRestricted()) {

classLoader = instanceConfig(context).getLoader();

}

InputStream is = classLoader.getResourceAsStream(path);

if (is != null) {

try {

is.close();

} catch (IOException ignore) {

} catch (NullPointerException wtf) {

// that's what sometimes happens, weird

}

return true;

}

}

return false;

}

private static void noFileError(ThreadContext context, IRubyObject filename) {

throw context.runtime.newErrnoENOENTError("No such file or directory - " + filename.convertToString());

}

@Deprecated(since = "9.4.6.0")

public static IRubyObject identical_p(IRubyObject recv, IRubyObject filename1, IRubyObject filename2) {

return identical_p(((RubyBasicObject) recv).getCurrentContext(), recv, filename1, filename2);

}

}