mcs/class/Mono.Posix/Mono.Posix/PosixUserInfo.cs

   1 //
   2 // Mono.Posix/PosixUserInfo.cs
   3 //
   4 // Authors:
   5 //   Jonathan Pryor (jonpryor@vt.edu)
   6 //
   7 // (C) 2004 Jonathan Pryor
   8 //
   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:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  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.
  27 //
  28
  29 using System;
  30 using System.Collections;
  31 using System.Text;
  32 using Mono.Posix;
  33
  34 namespace Mono.Posix {
  35
  36         public sealed class PosixUserInfo
  37         {
  38                 private Passwd passwd;
  39
  40                 public PosixUserInfo (string user)
  41                 {
  42                         passwd = new Passwd ();
  43                         Passwd pw;
  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");
  47                 }
  48
  49                 public PosixUserInfo (uint user)
  50                 {
  51                         passwd = new Passwd ();
  52                         Passwd pw;
  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");
  56                 }
  57
  58                 internal PosixUserInfo (Passwd passwd)
  59                 {
  60                         this.passwd = passwd;
  61                 }
  62
  63                 public string UserName {
  64                         get {return passwd.pw_name;}
  65                 }
  66
  67                 public string Password {
  68                         get {return passwd.pw_passwd;}
  69                 }
  70
  71                 public uint UserId {
  72                         get {return passwd.pw_uid;}
  73                 }
  74
  75                 public uint GroupId {
  76                         get {return passwd.pw_gid;}
  77                 }
  78
  79                 public string GroupName {
  80                         get {return PosixGroup.GetName (passwd.pw_gid);}
  81                 }
  82
  83                 public string RealName {
  84                         get {return passwd.pw_gecos;}
  85                 }
  86
  87                 public string HomeDirectory {
  88                         get {return passwd.pw_dir;}
  89                 }
  90
  91                 public string ShellProgram {
  92                         get {return passwd.pw_shell;}
  93                 }
  94
  95                 public override string ToString ()
  96                 {
  97                         return passwd.ToString ();
  98                 }
  99         }
 100 }
 101
 102 // vim: noexpandtab