summaryrefslogtreecommitdiff
path: root/boost/interprocess/managed_shared_memory.hpp
diff options
context:
space:
mode:
authorChanho Park <chanho61.park@samsung.com>2014-12-11 09:55:56 (GMT)
committerChanho Park <chanho61.park@samsung.com>2014-12-11 09:55:56 (GMT)
commit08c1e93fa36a49f49325a07fe91ff92c964c2b6c (patch)
tree7a7053ceb8874b28ec4b868d4c49b500008a102e /boost/interprocess/managed_shared_memory.hpp
parentbb4dd8289b351fae6b55e303f189127a394a1edd (diff)
downloadboost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.zip
boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.gz
boost-08c1e93fa36a49f49325a07fe91ff92c964c2b6c.tar.bz2
Imported Upstream version 1.57.0upstream/1.57.0
Diffstat (limited to 'boost/interprocess/managed_shared_memory.hpp')
-rw-r--r--boost/interprocess/managed_shared_memory.hpp81
1 files changed, 62 insertions, 19 deletions
diff --git a/boost/interprocess/managed_shared_memory.hpp b/boost/interprocess/managed_shared_memory.hpp
index 0f74c1a..b58ca51 100644
--- a/boost/interprocess/managed_shared_memory.hpp
+++ b/boost/interprocess/managed_shared_memory.hpp
@@ -1,6 +1,6 @@
//////////////////////////////////////////////////////////////////////////////
//
-// (C) Copyright Ion Gaztanaga 2005-2011. Distributed under the Boost
+// (C) Copyright Ion Gaztanaga 2005-2012. 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)
//
@@ -11,7 +11,7 @@
#ifndef BOOST_INTERPROCESS_MANAGED_SHARED_MEMORY_HPP
#define BOOST_INTERPROCESS_MANAGED_SHARED_MEMORY_HPP
-#if (defined _MSC_VER) && (_MSC_VER >= 1200)
+#if defined(_MSC_VER)
# pragma once
#endif
@@ -25,13 +25,23 @@
#include <boost/interprocess/permissions.hpp>
//These includes needed to fulfill default template parameters of
//predeclarations in interprocess_fwd.hpp
-#include <boost/interprocess/mem_algo/rbtree_best_fit.hpp>
+#include <boost/interprocess/mem_algo/rbtree_best_fit.hpp>
#include <boost/interprocess/sync/mutex_family.hpp>
namespace boost {
-
namespace interprocess {
+namespace ipcdetail {
+
+template<class AllocationAlgorithm>
+struct shmem_open_or_create
+{
+ typedef ipcdetail::managed_open_or_create_impl
+ < shared_memory_object, AllocationAlgorithm::Alignment, true, false> type;
+};
+
+} //namespace ipcdetail {
+
//!A basic shared memory named object creation class. Initializes the
//!shared memory segment. Inherits all basic functionality from
//!basic_managed_memory_impl<CharType, AllocationAlgorithm, IndexType>*/
@@ -44,18 +54,14 @@ template
class basic_managed_shared_memory
: public ipcdetail::basic_managed_memory_impl
<CharType, AllocationAlgorithm, IndexType
- ,ipcdetail::managed_open_or_create_impl<shared_memory_object
- , AllocationAlgorithm::Alignment>::ManagedOpenOrCreateUserOffset>
- , private ipcdetail::managed_open_or_create_impl<shared_memory_object
- , AllocationAlgorithm::Alignment>
+ ,ipcdetail::shmem_open_or_create<AllocationAlgorithm>::type::ManagedOpenOrCreateUserOffset>
+ , private ipcdetail::shmem_open_or_create<AllocationAlgorithm>::type
{
- /// @cond
+ #if !defined(BOOST_INTERPROCESS_DOXYGEN_INVOKED)
typedef ipcdetail::basic_managed_memory_impl
<CharType, AllocationAlgorithm, IndexType,
- ipcdetail::managed_open_or_create_impl
- < shared_memory_object, AllocationAlgorithm::Alignment>::ManagedOpenOrCreateUserOffset> base_t;
- typedef ipcdetail::managed_open_or_create_impl
- <shared_memory_object, AllocationAlgorithm::Alignment> base2_t;
+ ipcdetail::shmem_open_or_create<AllocationAlgorithm>::type::ManagedOpenOrCreateUserOffset> base_t;
+ typedef typename ipcdetail::shmem_open_or_create<AllocationAlgorithm>::type base2_t;
typedef ipcdetail::create_open_func<base_t> create_open_func_t;
@@ -69,7 +75,7 @@ class basic_managed_shared_memory
private:
typedef typename base_t::char_ptr_holder_t char_ptr_holder_t;
BOOST_MOVABLE_BUT_NOT_COPYABLE(basic_managed_shared_memory)
- /// @endcond
+ #endif //#ifndef BOOST_INTERPROCESS_DOXYGEN_INVOKED
public: //functions
@@ -89,7 +95,7 @@ class basic_managed_shared_memory
//!Creates shared memory and creates and places the segment manager.
//!This can throw.
- basic_managed_shared_memory(create_only_t create_only, const char *name,
+ basic_managed_shared_memory(create_only_t, const char *name,
size_type size, const void *addr = 0, const permissions& perm = permissions())
: base_t()
, base2_t(create_only, name, size, read_write, addr,
@@ -100,7 +106,7 @@ class basic_managed_shared_memory
//!segment was not created. If segment was created it connects to the
//!segment.
//!This can throw.
- basic_managed_shared_memory (open_or_create_t open_or_create,
+ basic_managed_shared_memory (open_or_create_t,
const char *name, size_type size,
const void *addr = 0, const permissions& perm = permissions())
: base_t()
@@ -133,7 +139,7 @@ class basic_managed_shared_memory
//!Connects to a created shared memory and its segment manager.
//!This can throw.
- basic_managed_shared_memory (open_only_t open_only, const char* name,
+ basic_managed_shared_memory (open_only_t, const char* name,
const void *addr = 0)
: base_t()
, base2_t(open_only, name, read_write, addr,
@@ -187,7 +193,7 @@ class basic_managed_shared_memory
return base_t::template shrink_to_fit
<basic_managed_shared_memory>(shmname);
}
- /// @cond
+ #if !defined(BOOST_INTERPROCESS_DOXYGEN_INVOKED)
//!Tries to find a previous named allocation address. Returns a memory
//!buffer and the object count. If not found returned pointer is 0.
@@ -203,9 +209,46 @@ class basic_managed_shared_memory
}
}
- /// @endcond
+ #endif //#ifndef BOOST_INTERPROCESS_DOXYGEN_INVOKED
};
+#ifdef BOOST_INTERPROCESS_DOXYGEN_INVOKED
+
+//!Typedef for a default basic_managed_shared_memory
+//!of narrow characters
+typedef basic_managed_shared_memory
+ <char
+ ,rbtree_best_fit<mutex_family>
+ ,iset_index>
+managed_shared_memory;
+
+//!Typedef for a default basic_managed_shared_memory
+//!of wide characters
+typedef basic_managed_shared_memory
+ <wchar_t
+ ,rbtree_best_fit<mutex_family>
+ ,iset_index>
+wmanaged_shared_memory;
+
+//!Typedef for a default basic_managed_shared_memory
+//!of narrow characters to be placed in a fixed address
+typedef basic_managed_shared_memory
+ <char
+ ,rbtree_best_fit<mutex_family, void*>
+ ,iset_index>
+fixed_managed_shared_memory;
+
+//!Typedef for a default basic_managed_shared_memory
+//!of narrow characters to be placed in a fixed address
+typedef basic_managed_shared_memory
+ <wchar_t
+ ,rbtree_best_fit<mutex_family, void*>
+ ,iset_index>
+wfixed_managed_shared_memory;
+
+
+#endif //#ifdef BOOST_INTERPROCESS_DOXYGEN_INVOKED
+
} //namespace interprocess {
} //namespace boost {