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-rw-r--r--ACE/ace/Mem_Map.inl238
1 files changed, 0 insertions, 238 deletions
diff --git a/ACE/ace/Mem_Map.inl b/ACE/ace/Mem_Map.inl
deleted file mode 100644
index 78a99646a88..00000000000
--- a/ACE/ace/Mem_Map.inl
+++ /dev/null
@@ -1,238 +0,0 @@
-// -*- C++ -*-
-//
-// $Id$
-
-#include "ace/OS_NS_unistd.h"
-#include "ace/OS_NS_sys_mman.h"
-#include "ace/OS_NS_sys_stat.h"
-
-ACE_BEGIN_VERSIONED_NAMESPACE_DECL
-
-ACE_INLINE ACE_HANDLE
-ACE_Mem_Map::handle (void) const
-{
- ACE_TRACE ("ACE_Mem_Map::handle");
- return this->handle_;
-}
-
-// Return the name of file that is mapped (if any).
-
-ACE_INLINE const ACE_TCHAR *
-ACE_Mem_Map::filename (void) const
-{
- return this->filename_;
-}
-
-ACE_INLINE int
-ACE_Mem_Map::map (ACE_HANDLE handle,
- size_t length,
- int prot,
- int share,
- void *addr,
- ACE_OFF_T offset,
- LPSECURITY_ATTRIBUTES sa)
-{
- ACE_TRACE ("ACE_Mem_Map::map");
- return this->map_it (handle, length, prot, share, addr, offset, sa);
-}
-
-// Remap the file associated with <this->handle_>.
-
-ACE_INLINE int
-ACE_Mem_Map::map (size_t length,
- int prot,
- int share,
- void *addr,
- ACE_OFF_T offset,
- LPSECURITY_ATTRIBUTES sa)
-{
- ACE_TRACE ("ACE_Mem_Map::map");
- // If we're already mapped at a particular location then try to
- // remap the file using the same base address.
- if (addr == 0 && this->base_addr_ != 0 && this->base_addr_ != MAP_FAILED)
- {
- share |= MAP_FIXED;
- addr = this->base_addr_;
- }
-
- return this->map_it (this->handle (), length, prot,
- share, addr, offset, sa);
-}
-
-// This operator passes back the starting address of the mapped file.
-
-ACE_INLINE int
-ACE_Mem_Map::operator () (void *&addr)
-{
- ACE_TRACE ("ACE_Mem_Map::operator");
-
- if (this->base_addr_ == MAP_FAILED)
- return -1;
- else
- {
- addr = this->base_addr_;
- return 0;
- }
-}
-
-// Return the base address.
-
-ACE_INLINE void *
-ACE_Mem_Map::addr (void) const
-{
- ACE_TRACE ("ACE_Mem_Map::addr");
-
- return this->base_addr_;
-}
-
-// This function returns the number of bytes currently mapped in the
-// file.
-
-ACE_INLINE size_t
-ACE_Mem_Map::size (void) const
-{
- ACE_TRACE ("ACE_Mem_Map::size");
- return this->length_;
-}
-
-ACE_INLINE int
-ACE_Mem_Map::close_filemapping_handle (void)
-{
- int result = 0;
-
- if (this->file_mapping_ != this->handle_
- && this->file_mapping_ != ACE_INVALID_HANDLE)
- {
- result = ACE_OS::close (this->file_mapping_);
- this->file_mapping_ = ACE_INVALID_HANDLE;
- }
-
- return result;
-}
-
-// Unmap the region starting at <this->base_addr_>.
-
-ACE_INLINE int
-ACE_Mem_Map::unmap (ssize_t len)
-{
- ACE_TRACE ("ACE_Mem_Map::unmap");
-
- this->close_filemapping_handle ();
-
- if (this->base_addr_ != MAP_FAILED)
- {
- int const result = ACE_OS::munmap (this->base_addr_,
- len < 0 ? this->length_ : len);
- this->base_addr_ = MAP_FAILED;
- return result;
- }
- else
- return 0;
-}
-
-// Unmap the region starting at <addr_>.
-
-ACE_INLINE int
-ACE_Mem_Map::unmap (void *addr, ssize_t len)
-{
- ACE_TRACE ("ACE_Mem_Map::unmap");
-
- this->close_filemapping_handle ();
-
- return ACE_OS::munmap (addr,
- len < 0 ? this->length_ : len);
-}
-
-// Sync <len> bytes of the memory region to the backing store starting
-// at <this->base_addr_>.
-
-ACE_INLINE int
-ACE_Mem_Map::sync (size_t len, int flags)
-{
- ACE_TRACE ("ACE_Mem_Map::sync");
- return ACE_OS::msync (this->base_addr_,
- len,
- flags);
-}
-
-// Sync the whole mapped region.
-ACE_INLINE int
-ACE_Mem_Map::sync (int flags)
-{
- ACE_TRACE ("ACE_Mem_Map::sync");
- return ACE_OS::msync (this->base_addr_,
- this->length_,
- flags);
-}
-
-// Sync <len> bytes of the memory region to the backing store starting
-// at <addr_>.
-
-ACE_INLINE int
-ACE_Mem_Map::sync (void *addr, size_t len, int flags)
-{
- ACE_TRACE ("ACE_Mem_Map::sync");
- return ACE_OS::msync (addr, len, flags);
-}
-
-// Change the protection of the pages of the mapped region to <prot>
-// starting at <this->base_addr_> up to <len> bytes.
-
-ACE_INLINE int
-ACE_Mem_Map::protect (size_t len, int prot)
-{
- ACE_TRACE ("ACE_Mem_Map::protect");
- return ACE_OS::mprotect (this->base_addr_, len, prot);
-}
-
-
-// Change the protection of all the pages of the mapped region to <prot>
-// starting at <this->base_addr_>.
-
-ACE_INLINE int
-ACE_Mem_Map::protect (int prot)
-{
- ACE_TRACE ("ACE_Mem_Map::protect");
- return ACE_OS::mprotect (this->base_addr_, this->length_, prot);
-}
-
-// Change the protection of the pages of the mapped region to <prot>
-// starting at <addr> up to <len> bytes.
-
-ACE_INLINE int
-ACE_Mem_Map::protect (void *addr, size_t len, int prot)
-{
- ACE_TRACE ("ACE_Mem_Map::protect");
- return ACE_OS::mprotect (addr, len, prot);
-}
-
-// Hook into the underlying VM system.
-
-ACE_INLINE int
-ACE_Mem_Map::advise (int behavior, int len)
-{
- ACE_TRACE ("ACE_Mem_Map::advise");
- const size_t advise_len =
- len < 0 ? this->length_ : static_cast<size_t> (len);
-
- return ACE_OS::madvise ((caddr_t) this->base_addr_,
- advise_len,
- behavior);
-}
-
-ACE_INLINE int
-ACE_Mem_Map::close_handle (void)
-{
- int result = 0;
-
- if (this->close_handle_)
- {
- this->close_handle_ = false;
- result = ACE_OS::close (this->handle_);
- this->handle_ = ACE_INVALID_HANDLE;
- }
-
- return result;
-}
-
-ACE_END_VERSIONED_NAMESPACE_DECL