LCOV - code coverage report
Current view: top level - opt/gitlab-ci-multi-runner/builds/00e3338d/0/taskrambler/taskrambler/src/class - interface.c (source / functions) Hit Total Coverage
Test: taskrambler 0.1.9 Lines: 12 12 100.0 %
Date: 2016-04-13 23:18:54 Functions: 2 2 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /**
       2                 :            :  * \file
       3                 :            :  *
       4                 :            :  * \author      Georg Hopp
       5                 :            :  *
       6                 :            :  * \copyright
       7                 :            :  * Copyright © 2012  Georg Hopp
       8                 :            :  *
       9                 :            :  * This program is free software: you can redistribute it and/or modify
      10                 :            :  * it under the terms of the GNU General Public License as published by
      11                 :            :  * the Free Software Foundation, either version 3 of the License, or
      12                 :            :  * (at your option) any later version.
      13                 :            :  *
      14                 :            :  * This program is distributed in the hope that it will be useful,
      15                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17                 :            :  * GNU General Public License for more details.
      18                 :            :  *
      19                 :            :  * You should have received a copy of the GNU General Public License
      20                 :            :  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
      21                 :            :  */
      22                 :            : 
      23                 :            : #include <sys/types.h>
      24                 :            : #include <stdlib.h>
      25                 :            : 
      26                 :            : #include "class/interface.h"
      27                 :            : #include "commons.h"
      28                 :            : 
      29                 :            : static
      30                 :            : inline
      31                 :            : int
      32                 :        319 : comp(const void * _a, const void * _b)
      33                 :            : {
      34                 :        319 :         const struct interface * a = **(const struct interface ***)_a;
      35                 :        319 :         const struct interface * b = **(const struct interface ***)_b;
      36                 :        319 :     return ((a)<(b))? -1 : ((a)>(b))? 1 : 0;
      37                 :            : }
      38                 :            : 
      39                 :            : /**
      40                 :            :  * this one is important in selector functions to get the correct interface
      41                 :            :  * implementation of a class.
      42                 :            :  */
      43                 :            : iface_ptr
      44                 :        311 : interfaceGet(iface_impl_ptr iface_impl, const iface_ptr _iface)
      45                 :            : {
      46                 :        311 :         const iface_ptr * iface = &_iface;
      47                 :            :         iface_ptr *       found;
      48                 :            : 
      49                 :        311 :     if (! iface_impl->simpl) {
      50                 :         14 :         qsort((void**)(iface_impl->impl), iface_impl->nimpl, sizeof(iface_ptr), comp);
      51                 :         14 :         iface_impl->simpl=TRUE;
      52                 :            :     }
      53                 :            : 
      54                 :        622 :     found = bsearch(
      55                 :            :                         &iface,
      56                 :        311 :                         iface_impl->impl,
      57                 :            :                         iface_impl->nimpl,
      58                 :            :                         sizeof(iface_ptr),
      59                 :            :                         comp);
      60                 :            : 
      61                 :        311 :         return found? *found : (iface_ptr)NULL;
      62                 :            : }
      63                 :            : 
      64                 :            : // vim: set ts=4 sw=4:

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