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 #include <sys/stat.h>
28 #include <dirent.h>
29 
30 #include <unistd.h>
31 #include <fcntl.h>
32 
33 #include <functional>
34 #include "buffer_cursor.h"
35 
36 
37 namespace fsutil{
38      void visit(const std::string & dirName, bool recurse, std::function<void(bool dir, std::string name)> visitor);
39 
40      size_t size(const std::string & fileName);
41 
42      bool isDir(const std::string & dirName);
43 
44      bool isFile(const std::string & dirName);
45 
46      bool isFileOrLink(const std::string & dirName);
47 
48      bool removeFile(const std::string & dirName);
49 
50      bool isFile(const std::string & dirName, const std::string & fileName);
51 
52      bool isFileOrLink(const std::string & dirName, const std::string & fileName);
53 
54      bool hasFileSuffix(const std::string & fileName, const std::string & suffix);
55 
56      std::string getFileNameEndingWith(const std::string & dir, const std::string & suffix);
57 
58      void mkdir_p(char *path);
59 
60      std::string getFile(const std::string &path);
61 
62      BufferCursor *getFileBufferCursor(const std::string &path);
63 
64      void putFile(const std::string &path, const std::string &content);
65 
66      void putFileBufferCursor(const std::string &path, BufferCursor *buffer);
67 
68      void forEachLine(const std::string &path, std::function<void(std::string name)> visitor);
69 
70      void forEachFileName(const std::string &path, std::function<void(std::string name)> visitor);
71 
72      void forEachDirName(const std::string &path, std::function<void(std::string name)> visitor);
73 
74      void send(int from, size_t, int to);
75 
76      void send(const std::string &fileName, int to);
77      void send(char *fileName, int to);
78 
79 };
80 
81 
82