2 // Mono.Unix/UnixUserInfo.cs
5 // Jonathan Pryor (jonpryor@vt.edu)
7 // (C) 2004 Jonathan Pryor
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Collections;
36 public sealed class UnixUserInfo
38 private Passwd passwd;
40 public UnixUserInfo (string user)
42 passwd = new Passwd ();
44 int r = Syscall.getpwnam_r (user, passwd, out pw);
45 if (r != 0 || pw == null)
46 throw new ArgumentException (Locale.GetText ("invalid username"), "user");
49 public UnixUserInfo (uint user)
51 passwd = new Passwd ();
53 int r = Syscall.getpwuid_r (user, passwd, out pw);
54 if (r != 0 || pw == null)
55 throw new ArgumentException (Locale.GetText ("invalid user id"), "user");
58 public UnixUserInfo (Passwd passwd)
63 public string UserName {
64 get {return passwd.pw_name;}
67 public string Password {
68 get {return passwd.pw_passwd;}
72 get {return passwd.pw_uid;}
76 get {return passwd.pw_gid;}
79 public string GroupName {
80 get {return UnixGroup.GetName (passwd.pw_gid);}
83 public string RealName {
84 get {return passwd.pw_gecos;}
87 public string HomeDirectory {
88 get {return passwd.pw_dir;}
91 public string ShellProgram {
92 get {return passwd.pw_shell;}
95 public override int GetHashCode ()
97 return passwd.GetHashCode ();
100 public override bool Equals (object obj)
102 if (obj == null || GetType () != obj.GetType())
104 return passwd.Equals (((UnixUserInfo) obj).passwd);
107 public override string ToString ()
109 return passwd.ToString ();