Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 189 insertions, 0 deletions

diff --git a/src/boost/libs/interprocess/test/named_condition_test.cpp b/src/boost/libs/interprocess/test/named_condition_test.cpp
new file mode 100644
index 00000000..6aa9c781
--- /dev/null
+++ b/src/boost/libs/interprocess/test/named_condition_test.cpp
@@ -0,0 +1,189 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2004-2012. Distributed under the Boost
+// Software License, Version 1.0. (See accompanying file
+// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/interprocess for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#include <boost/interprocess/detail/config_begin.hpp>
+#include <boost/interprocess/detail/workaround.hpp>
+#include <boost/interprocess/sync/named_mutex.hpp>
+#include <boost/interprocess/sync/named_condition.hpp>
+#include <boost/interprocess/sync/detail/locks.hpp>
+#include "condition_test_template.hpp"
+#include "named_creation_template.hpp"
+#include <string>
+#include <sstream>
+#include "get_process_id_name.hpp"
+
+using namespace boost::interprocess;
+
+struct condition_deleter
+{
+   std::string name;
+
+   ~condition_deleter()
+   {
+      if(name.empty())
+         named_condition::remove(test::add_to_process_id_name("named_condition"));
+      else
+         named_condition::remove(name.c_str());
+   }
+};
+
+inline std::string num_to_string(int n)
+{  std::stringstream s; s << n; return s.str(); }
+
+//This wrapper is necessary to have a default constructor
+//in generic mutex_test_template functions
+class named_condition_test_wrapper
+   : public condition_deleter, public named_condition
+{
+   public:
+
+   named_condition_test_wrapper()
+      :  named_condition(open_or_create,
+             (test::add_to_process_id_name("test_cond") + num_to_string(count)).c_str())
+   {
+      condition_deleter::name += test::add_to_process_id_name("test_cond");
+      condition_deleter::name += num_to_string(count);
+      ++count;
+   }
+
+   ~named_condition_test_wrapper()
+   {  --count; }
+
+
+   template <typename L>
+   void wait(L& lock)
+   {
+      ipcdetail::internal_mutex_lock<L> internal_lock(lock);
+      named_condition::wait(internal_lock);
+   }
+
+   template <typename L, typename Pr>
+   void wait(L& lock, Pr pred)
+   {
+      ipcdetail::internal_mutex_lock<L> internal_lock(lock);
+      named_condition::wait(internal_lock, pred);
+   }
+
+   template <typename L>
+   bool timed_wait(L& lock, const boost::posix_time::ptime &abs_time)
+   {
+      ipcdetail::internal_mutex_lock<L> internal_lock(lock);
+      return named_condition::timed_wait(internal_lock, abs_time);
+   }
+
+   template <typename L, typename Pr>
+   bool timed_wait(L& lock, const boost::posix_time::ptime &abs_time, Pr pred)
+   {
+      ipcdetail::internal_mutex_lock<L> internal_lock(lock);
+      return named_condition::timed_wait(internal_lock, abs_time, pred);
+   }
+
+   static int count;
+};
+
+int named_condition_test_wrapper::count = 0;
+
+//This wrapper is necessary to have a common constructor
+//in generic named_creation_template functions
+class named_condition_creation_test_wrapper
+   : public condition_deleter, public named_condition
+{
+   public:
+   named_condition_creation_test_wrapper(create_only_t)
+      :  named_condition(create_only, test::add_to_process_id_name("named_condition"))
+   {  ++count_;   }
+
+   named_condition_creation_test_wrapper(open_only_t)
+      :  named_condition(open_only, test::add_to_process_id_name("named_condition"))
+   {  ++count_;   }
+
+   named_condition_creation_test_wrapper(open_or_create_t)
+      :  named_condition(open_or_create, test::add_to_process_id_name("named_condition"))
+   {  ++count_;   }
+
+   ~named_condition_creation_test_wrapper()   {
+      if(--count_){
+         ipcdetail::interprocess_tester::
+            dont_close_on_destruction(static_cast<named_condition&>(*this));
+      }
+   }
+   static int count_;
+};
+
+int named_condition_creation_test_wrapper::count_ = 0;
+
+struct mutex_deleter
+{
+   std::string name;
+
+   ~mutex_deleter()
+   {
+      if(name.empty())
+         named_mutex::remove(test::add_to_process_id_name("named_mutex"));
+      else
+         named_mutex::remove(name.c_str());
+   }
+};
+
+//This wrapper is necessary to have a default constructor
+//in generic mutex_test_template functions
+class named_mutex_test_wrapper
+   : public mutex_deleter, public named_mutex
+{
+   public:
+   named_mutex_test_wrapper()
+      :  named_mutex(open_or_create,
+             (test::add_to_process_id_name("test_mutex") + num_to_string(count)).c_str())
+   {
+      mutex_deleter::name += test::add_to_process_id_name("test_mutex");
+      mutex_deleter::name += num_to_string(count);
+      ++count;
+   }
+
+   typedef named_mutex internal_mutex_type;
+
+   internal_mutex_type &internal_mutex()
+   {  return *this;  }
+
+   ~named_mutex_test_wrapper()
+   {  --count; }
+
+   static int count;
+};
+
+int named_mutex_test_wrapper::count = 0;
+
+int main ()
+{
+   try{
+      //Remove previous mutexes and conditions
+      named_mutex::remove(test::add_to_process_id_name("test_mutex0"));
+      named_condition::remove(test::add_to_process_id_name("test_cond0"));
+      named_condition::remove(test::add_to_process_id_name("test_cond1"));
+      named_condition::remove(test::add_to_process_id_name("named_condition"));
+      named_mutex::remove(test::add_to_process_id_name("named_mutex"));
+
+      test::test_named_creation<named_condition_creation_test_wrapper>();
+      test::do_test_condition<named_condition_test_wrapper
+                             ,named_mutex_test_wrapper>();
+   }
+   catch(std::exception &ex){
+      std::cout << ex.what() << std::endl;
+      return 1;
+   }
+   named_mutex::remove(test::add_to_process_id_name("test_mutex0"));
+   named_condition::remove(test::add_to_process_id_name("test_cond0"));
+   named_condition::remove(test::add_to_process_id_name("test_cond1"));
+   named_condition::remove(test::add_to_process_id_name("named_condition"));
+   named_mutex::remove(test::add_to_process_id_name("named_mutex"));
+   return 0;
+}
+
+#include <boost/interprocess/detail/config_end.hpp>