1 /*
 2  * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.  Oracle designates this
 8  * particular file as subject to the "Classpath" exception as provided
 9  * by Oracle in the LICENSE file that accompanied this code.
10  *
11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
17  * You should have received a copy of the GNU General Public License version
18  * 2 along with this work; if not, write to the Free Software Foundation,
19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20  *
21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22  * or visit www.oracle.com if you need additional information or have any
23  * questions.
24  */
25 #pragma once
26 
27 
28 #include <functional>
29 #include "buffer_cursor.h"
30 
31 
32 namespace fsutil {
33     void visit(const std::string &dirName, bool recurse, std::function<void(bool dir, std::string name)> visitor);
34 
35     size_t size(const std::string &fileName);
36 
37     bool isDir(const std::string &dirName);
38 
39     bool isFile(const std::string &dirName);
40 
41     bool isFileOrLink(const std::string &dirName);
42 
43     bool removeFile(const std::string &dirName);
44 
45     bool isFile(const std::string &dirName, const std::string &fileName);
46 
47     bool isFileOrLink(const std::string &dirName, const std::string &fileName);
48 
49     bool hasFileSuffix(const std::string &fileName, const std::string &suffix);
50 
51     std::string getFileNameEndingWith(const std::string &dir, const std::string &suffix);
52 
53     void mkdir_p(char *path);
54 
55     std::string getFile(const std::string &path);
56 
57     BufferCursor *getFileBufferCursor(const std::string &path);
58 
59     void putFile(const std::string &path, const std::string &content);
60 
61     void putFileBufferCursor(const std::string &path, BufferCursor *buffer);
62 
63     void forEachLine(const std::string &path, std::function<void(std::string name)> visitor);
64 
65     void forEachFileName(const std::string &path, std::function<void(std::string name)> visitor);
66 
67     void forEachDirName(const std::string &path, std::function<void(std::string name)> visitor);
68 
69     void send(int from, size_t, int to);
70 
71     void send(const std::string &fileName, int to);
72 
73     void send(char *fileName, int to);
74 };