2 // FileSystemAclExtensions.cs
5 // Alexander Köplinger (alexander.koeplinger@xamarin.com)
7 // (C) 2016 Xamarin, Inc.
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
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16 // permit persons to whom the Software is furnished to do so, subject to
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19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
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24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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31 using System
.Security
.AccessControl
;
35 public static class FileSystemAclExtensions
37 public static DirectorySecurity
GetAccessControl(this DirectoryInfo directoryInfo
)
39 if (directoryInfo
== null)
40 throw new ArgumentNullException (nameof (directoryInfo
));
42 return directoryInfo
.GetAccessControl ();
45 public static DirectorySecurity
GetAccessControl(this DirectoryInfo directoryInfo
, AccessControlSections includeSections
)
47 if (directoryInfo
== null)
48 throw new ArgumentNullException (nameof (directoryInfo
));
50 return directoryInfo
.GetAccessControl (includeSections
);
53 public static FileSecurity
GetAccessControl(this FileInfo fileInfo
)
56 throw new ArgumentNullException (nameof (fileInfo
));
58 return fileInfo
.GetAccessControl ();
61 public static FileSecurity
GetAccessControl(this FileInfo fileInfo
, AccessControlSections includeSections
)
64 throw new ArgumentNullException (nameof (fileInfo
));
66 return fileInfo
.GetAccessControl (includeSections
);
69 public static FileSecurity
GetAccessControl(this FileStream fileStream
)
71 if (fileStream
== null)
72 throw new ArgumentNullException (nameof (fileStream
));
74 return fileStream
.GetAccessControl ();
77 public static void SetAccessControl(this DirectoryInfo directoryInfo
, DirectorySecurity directorySecurity
)
79 if (directoryInfo
== null)
80 throw new ArgumentNullException (nameof (directoryInfo
));
82 directoryInfo
.SetAccessControl (directorySecurity
);
85 public static void SetAccessControl(this FileInfo fileInfo
, FileSecurity fileSecurity
)
88 throw new ArgumentNullException (nameof (fileInfo
));
90 fileInfo
.SetAccessControl (fileSecurity
);
93 public static void SetAccessControl(this FileStream fileStream
, FileSecurity fileSecurity
)
95 if (fileStream
== null)
96 throw new ArgumentNullException (nameof (fileStream
));
98 fileStream
.SetAccessControl (fileSecurity
);