LCOV - code coverage report
Current view: top level - gltests - test-fseeko3.c (source / functions) Hit Total Coverage
Test: GNU SASL Lines: 13 13 100.0 %
Date: 2012-05-28 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 7 12 58.3 %

           Branch data     Line data    Source code
       1                 :            : /* Test of fseeko() function.
       2                 :            :    Copyright (C) 2011-2012 Free Software Foundation, Inc.
       3                 :            : 
       4                 :            :    This program is free software: you can redistribute it and/or modify
       5                 :            :    it under the terms of the GNU General Public License as published by
       6                 :            :    the Free Software Foundation; either version 3 of the License, or
       7                 :            :    (at your option) any later version.
       8                 :            : 
       9                 :            :    This program is distributed in the hope that it will be useful,
      10                 :            :    but WITHOUT ANY WARRANTY; without even the implied warranty of
      11                 :            :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12                 :            :    GNU General Public License for more details.
      13                 :            : 
      14                 :            :    You should have received a copy of the GNU General Public License
      15                 :            :    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
      16                 :            : 
      17                 :            : /* Written by Eric Blake <eblake@redhat.com>, 2011.  */
      18                 :            : 
      19                 :            : #include <config.h>
      20                 :            : 
      21                 :            : #include <stdio.h>
      22                 :            : 
      23                 :            : #include <stdlib.h>
      24                 :            : 
      25                 :            : #include "macros.h"
      26                 :            : 
      27                 :            : int
      28                 :          2 : main (int argc, char **argv)
      29                 :            : {
      30                 :          2 :   int do_initial_ftell = atoi (argv[1]);
      31                 :          2 :   const char *filename = argv[2];
      32                 :          2 :   FILE *fp = fopen (filename, "r");
      33         [ -  + ]:          2 :   ASSERT (fp != NULL);
      34                 :            : 
      35         [ +  + ]:          2 :   if (do_initial_ftell)
      36                 :            :     {
      37                 :          1 :       off_t pos = ftell (fp);
      38         [ -  + ]:          1 :       ASSERT (pos == 0);
      39                 :            :     }
      40                 :            : 
      41         [ -  + ]:          2 :   ASSERT (fseeko (fp, 0, SEEK_END) == 0);
      42                 :            : 
      43                 :            :   {
      44                 :          2 :     off_t pos = ftell (fp);
      45         [ -  + ]:          2 :     ASSERT (pos > 0);
      46                 :            :   }
      47                 :            : 
      48         [ -  + ]:          2 :   ASSERT (fclose (fp) == 0);
      49                 :            : 
      50                 :          2 :   return 0;
      51                 :            : }

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