git.m6w6.name Git - awesomized/libmemcached/blob - libtest/has.cc

   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:
  10  *
  11  *      * Redistributions of source code must retain the above copyright
  12  *  notice, this list of conditions and the following disclaimer.
  13  *
  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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  31  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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  33  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  *
  35  */
  36
  37 #include "libtest/yatlcon.h"
  38 #include <libtest/common.h>
  39
  40 #include <cstdlib>
  41 #include <unistd.h>
  42
  43 namespace libtest {
  44
  45 bool has_libmemcached(void)
  46 {
  47 #if defined(HAVE_LIBMEMCACHED) && HAVE_LIBMEMCACHED
  48   if (HAVE_LIBMEMCACHED)
  49   {
  50     return true;
  51   }
  52 #endif
  53
  54   return false;
  55 }
  56
  57 bool has_libdrizzle(void)
  58 {
  59 #if defined(HAVE_LIBDRIZZLE) && HAVE_LIBDRIZZLE
  60   if (HAVE_LIBDRIZZLE)
  61   {
  62     return true;
  63   }
  64 #endif
  65
  66   return false;
  67 }
  68
  69 bool has_postgres_support(void)
  70 {
  71   char *getenv_ptr;
  72   if (bool((getenv_ptr= getenv("POSTGES_IS_RUNNING_AND_SETUP"))))
  73   {
  74     (void)(getenv_ptr);
  75     if (HAVE_LIBPQ)
  76     {
  77       return true;
  78     }
  79   }
  80
  81   return false;
  82 }
  83
  84
  85 bool has_gearmand()
  86 {
  87 #if defined(HAVE_GEARMAND_BINARY) && HAVE_GEARMAND_BINARY
  88   if (HAVE_GEARMAND_BINARY)
  89   {
  90     std::stringstream arg_buffer;
  91
  92     char *getenv_ptr;
  93     if (bool((getenv_ptr= getenv("PWD"))) and
  94         ((strcmp(GEARMAND_BINARY, "./gearmand/gearmand") == 0) or (strcmp(GEARMAND_BINARY, "gearmand/gearmand") == 0)))
  95     {
  96       arg_buffer << getenv_ptr;
  97       arg_buffer << "/";
  98     }
  99     arg_buffer << GEARMAND_BINARY;
 100
 101     if (access(arg_buffer.str().c_str(), X_OK) == 0)
 102     {
 103       return true;
 104     }
 105   }
 106 #endif
 107
 108   return false;
 109 }
 110
 111 bool has_drizzled()
 112 {
 113 #if defined(HAVE_DRIZZLED_BINARY) && HAVE_DRIZZLED_BINARY
 114   if (HAVE_DRIZZLED_BINARY)
 115   {
 116     if (access(DRIZZLED_BINARY, X_OK) == 0)
 117     {
 118       return true;
 119     }
 120   }
 121 #endif
 122
 123   return false;
 124 }
 125
 126 bool has_mysqld()
 127 {
 128 #if defined(HAVE_MYSQLD_BUILD) && HAVE_MYSQLD_BUILD
 129   if (HAVE_MYSQLD_BUILD)
 130   {
 131     if (access(MYSQLD_BINARY, X_OK) == 0)
 132     {
 133       return true;
 134     }
 135   }
 136 #endif
 137
 138   return false;
 139 }
 140
 141 bool has_memcached()
 142 {
 143 #if defined(HAVE_MEMCACHED_BINARY) && HAVE_MEMCACHED_BINARY
 144   if (HAVE_MEMCACHED_BINARY)
 145   {
 146     std::stringstream arg_buffer;
 147
 148
 149     char *getenv_ptr;
 150     if (bool((getenv_ptr= getenv("PWD"))) and strcmp(MEMCACHED_BINARY, "memcached/memcached") == 0)
 151     {
 152       arg_buffer << getenv_ptr;
 153       arg_buffer << "/";
 154     }
 155     arg_buffer << MEMCACHED_BINARY;
 156
 157     if (access(arg_buffer.str().c_str(), X_OK) == 0)
 158     {
 159       return true;
 160     }
 161   }
 162 #endif
 163
 164   return false;
 165 }
 166
 167 bool has_memcached_sasl()
 168 {
 169 #if defined(HAVE_MEMCACHED_SASL_BINARY) && HAVE_MEMCACHED_SASL_BINARY
 170   if (HAVE_MEMCACHED_SASL_BINARY)
 171   {
 172     if (access(MEMCACHED_SASL_BINARY, X_OK) == 0)
 173     {
 174       return true;
 175     }
 176   }
 177 #endif
 178
 179   return false;
 180 }
 181
 182 } // namespace libtest