1 // 2 // IdentityToken.cs 3 // 4 // Author: 5 // Leonardo Taglialegne <leonardo.taglialegne@gmail.com> 6 // 7 // Copyright (c) 2013 Leonardo Taglialegne. 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 Mono.Unix.Native; 31 32 namespace Mono.WebServer 33 { 34 public class IdentityToken : IDisposable 35 { 36 readonly uint euid; 37 readonly uint egid; 38 IdentityToken(uint euid, uint egid)39 public IdentityToken (uint euid, uint egid) 40 { 41 this.euid = euid; 42 this.egid = egid; 43 } 44 Dispose()45 public void Dispose () 46 { 47 Syscall.seteuid (euid); 48 Syscall.setegid (egid); 49 } 50 } 51 } 52