sbuild  1.7.1
pam-conv-tty.h
1 /* Copyright © 2005-2013 Roger Leigh <rleigh@debian.org>
2  *
3  * schroot is free software: you can redistribute it and/or modify it
4  * under the terms of the GNU General Public License as published by
5  * the Free Software Foundation, either version 3 of the License, or
6  * (at your option) any later version.
7  *
8  * schroot is distributed in the hope that it will be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11  * General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see
15  * <http://www.gnu.org/licenses/>.
16  *
17  *********************************************************************/
18 
19 #ifndef SBUILD_AUTH_PAM_CONV_TTY_H
20 #define SBUILD_AUTH_PAM_CONV_TTY_H
21 
22 #include <sbuild/auth/pam-conv.h>
23 #include <sbuild/auth/auth.h>
24 #include <sbuild/custom-error.h>
25 
26 #include <security/pam_appl.h>
27 #include <security/pam_misc.h>
28 
29 namespace sbuild
30 {
31  namespace auth
32  {
33 
48  class pam_conv_tty : public pam_conv
49  {
50  public:
53  {
54  CTTY,
59  };
60 
63 
64  private:
72 
73  public:
75  virtual ~pam_conv_tty ();
76 
84  static ptr
86 
87  virtual auth_ptr
88  get_auth ();
89 
90  virtual void
92 
93  virtual time_t
95 
96  virtual void
97  set_warning_timeout (time_t timeout);
98 
99  virtual time_t
101 
102  virtual void
103  set_fatal_timeout (time_t timeout);
104 
105  virtual void
107 
108  private:
118  int get_delay ();
119 
136  std::string
137  read_string (std::string message,
138  bool echo);
139 
147  time_t start_time;
148  };
149 
150  }
151 }
152 
153 #endif /* SBUILD_AUTH_PAM_CONV_TTY_H */
154 
155 /*
156  * Local Variables:
157  * mode:C++
158  * End:
159  */