00001 /* Copyright © 2005-2006 Roger Leigh <rleigh@debian.org> 00002 * 00003 * schroot is free software; you can redistribute it and/or modify it 00004 * under the terms of the GNU General Public License as published by 00005 * the Free Software Foundation; either version 2 of the License, or 00006 * (at your option) any later version. 00007 * 00008 * schroot is distributed in the hope that it will be useful, but 00009 * WITHOUT ANY WARRANTY; without even the implied warranty of 00010 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00011 * General Public License for more details. 00012 * 00013 * You should have received a copy of the GNU General Public License 00014 * along with this program; if not, write to the Free Software 00015 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 00016 * MA 02111-1307 USA 00017 * 00018 *********************************************************************/ 00019 00020 #ifndef SBUILD_AUTH_CONV_TTY_H 00021 #define SBUILD_AUTH_CONV_TTY_H 00022 00023 #include <sys/types.h> 00024 #include <sys/wait.h> 00025 #include <grp.h> 00026 #include <pwd.h> 00027 #include <unistd.h> 00028 00029 #include <security/pam_appl.h> 00030 #include <security/pam_misc.h> 00031 00032 #include "sbuild-auth-conv.h" 00033 00034 namespace sbuild 00035 { 00049 class AuthConvTty : public AuthConv 00050 { 00051 public: 00053 AuthConvTty(); 00055 virtual ~AuthConvTty(); 00056 00057 virtual time_t get_warning_timeout (); 00058 virtual void set_warning_timeout (time_t timeout); 00059 00060 virtual time_t get_fatal_timeout (); 00061 virtual void set_fatal_timeout (time_t timeout); 00062 00063 virtual bool conversation (message_list& messages); 00064 00065 private: 00075 int get_delay (); 00076 00096 std::string * read_string (std::string message, 00097 bool echo); 00098 00100 time_t warning_timeout; 00102 time_t fatal_timeout; 00104 time_t start_time; 00105 }; 00106 00107 } 00108 00109 #endif /* SBUILD_AUTH_CONV_TTY_H */ 00110 00111 /* 00112 * Local Variables: 00113 * mode:C++ 00114 * End: 00115 */