LCOV - code coverage report
Current view: top level - lib/krb5 - utils.c (source / functions) Hit Total Coverage
Test: GNU Generic Security Service Lines: 6 8 75.0 %
Date: 2010-05-20 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 2 4 50.0 %

           Branch data     Line data    Source code
       1                 :            : /* krb5/utils.c --- Kerberos 5 GSS-API helper functions.
       2                 :            :  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010  Simon Josefsson
       3                 :            :  *
       4                 :            :  * This file is part of the Generic Security Service (GSS).
       5                 :            :  *
       6                 :            :  * GSS is free software; you can redistribute it and/or modify it
       7                 :            :  * under the terms of the GNU General Public License as published by
       8                 :            :  * the Free Software Foundation; either version 3 of the License, or
       9                 :            :  * (at your option) any later version.
      10                 :            :  *
      11                 :            :  * GSS is distributed in the hope that it will be useful, but WITHOUT
      12                 :            :  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      13                 :            :  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
      14                 :            :  * License for more details.
      15                 :            :  *
      16                 :            :  * You should have received a copy of the GNU General Public License
      17                 :            :  * along with GSS; if not, see http://www.gnu.org/licenses or write to
      18                 :            :  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth
      19                 :            :  * Floor, Boston, MA 02110-1301, USA.
      20                 :            :  *
      21                 :            :  */
      22                 :            : 
      23                 :            : /* Get specification. */
      24                 :            : #include "k5internal.h"
      25                 :            : 
      26                 :            : /* Return number of seconds left of ticket lifetime, or 0 if ticket
      27                 :            :    has expired, or GSS_C_INDEFINITE if ticket is NULL. */
      28                 :            : OM_uint32
      29                 :          1 : gss_krb5_tktlifetime (Shishi_tkt * tkt)
      30                 :            : {
      31                 :            :   time_t now, end;
      32                 :            : 
      33         [ -  + ]:          1 :   if (!tkt)
      34                 :          0 :     return GSS_C_INDEFINITE;
      35                 :            : 
      36         [ -  + ]:          1 :   if (!shishi_tkt_valid_now_p (tkt))
      37                 :          0 :     return 0;
      38                 :            : 
      39                 :          1 :   now = time (NULL);
      40                 :          1 :   end = shishi_tkt_endctime (tkt);
      41                 :            : 
      42                 :          1 :   return end - now;
      43                 :            : }

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