1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// Copyright (C) 2018, The Duplicati Team
// http://www.duplicati.com, info@duplicati.com
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.IO;
namespace Duplicati.Library.Common.IO
{
public static class Util
{
/// <summary>
/// A cached instance of the directory separator as a string
/// </summary>
public static readonly string DirectorySeparatorString = Path.DirectorySeparatorChar.ToString();
public static readonly string AltDirectorySeparatorString = Path.AltDirectorySeparatorChar.ToString();
/// <summary>
/// Appends the appropriate directory separator to paths, depending on OS.
/// Does not append the separator if the path already ends with it.
/// </summary>
/// <param name="path">The path to append to</param>
/// <returns>The path with the directory separator appended</returns>
public static string AppendDirSeparator(string path)
{
return AppendDirSeparator(path, DirectorySeparatorString);
}
/// <summary>
/// Appends the specified directory separator to paths.
/// Does not append the separator if the path already ends with it.
/// </summary>
/// <param name="path">The path to append to</param>
/// <param name="separator">The directory separator to use</param>
/// <returns>The path with the directory separator appended</returns>
public static string AppendDirSeparator(string path, string separator)
{
return !path.EndsWith(separator, StringComparison.Ordinal) ? path + separator : path;
}
/// <summary>
/// Guesses the directory separator from the path
/// </summary>
/// <param name="path">The path to guess the separator from</param>
/// <returns>The guessed directory separator</returns>
public static string GuessDirSeparator(string path)
{
return string.IsNullOrWhiteSpace(path) || path.StartsWith("/", StringComparison.Ordinal) ? "/" : "\\";
}
}
}
|
