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   1 /*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
   2  *
   3  *  Data Differential YATL (i.e. libtest)  library
   4  *
   5  *  Copyright (C) 2012 Data Differential, http://datadifferential.com/
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   7  *  Redistribution and use in source and binary forms, with or without
   8  *  modification, are permitted provided that the following conditions are
   9  *  met:
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  11  *      * Redistributions of source code must retain the above copyright
  12  *  notice, this list of conditions and the following disclaimer.
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  14  *      * Redistributions in binary form must reproduce the above
  15  *  copyright notice, this list of conditions and the following disclaimer
  16  *  in the documentation and/or other materials provided with the
  17  *  distribution.
  18  *
  19  *      * The names of its contributors may not be used to endorse or
  20  *  promote products derived from this software without specific prior
  21  *  written permission.
  22  *
  23  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  24  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  25  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  26  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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  33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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  35  */
  36
  37 #include <config.h>
  38 #include <libtest/common.h>
  39
  40 namespace libtest {
  41
  42 bool valgrind_is_caller(void)
  43 {
  44   if (bool(getenv("TESTS_ENVIRONMENT")) and strstr(getenv("TESTS_ENVIRONMENT"), "valgrind"))
  45   {
  46     return true;
  47   }
  48
  49   return false;
  50 }
  51
  52 bool gdb_is_caller(void)
  53 {
  54   if (bool(getenv("TESTS_ENVIRONMENT")) and strstr(getenv("TESTS_ENVIRONMENT"), "gdb"))
  55   {
  56     return true;
  57   }
  58
  59   return false;
  60 }
  61
  62 bool helgrind_is_caller(void)
  63 {
  64   if (bool(getenv("TESTS_ENVIRONMENT")) and strstr(getenv("TESTS_ENVIRONMENT"), "helgrind"))
  65   {
  66     return true;
  67   }
  68
  69   return false;
  70 }
  71
  72 bool _in_valgrind(const char*, int, const char*)
  73 {
  74   if (valgrind_is_caller())
  75   {
  76     return true;
  77   }
  78
  79   return false;
  80 }
  81
  82 } // namespace libtest