diff options
Diffstat (limited to 'ACE/ace/Mem_Map.cpp')
| -rw-r--r-- | ACE/ace/Mem_Map.cpp | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/ACE/ace/Mem_Map.cpp b/ACE/ace/Mem_Map.cpp index d2bc4102ce6..0f8775018c4 100644 --- a/ACE/ace/Mem_Map.cpp +++ b/ACE/ace/Mem_Map.cpp @@ -13,49 +13,12 @@ #include "ace/Log_Msg.h" #include "ace/Truncate.h" -#if defined (ACE_WIN32) \ - && (!defined(ACE_HAS_WINNT4) || (ACE_HAS_WINNT4 == 0)) -# define ACE_USE_MAPPING_NAME 1 -#endif /* ACE_WIN32 */ - -#if defined (ACE_USE_MAPPING_NAME) -#include "ace/SString.h" -#endif /* ACE_USE_MAPPING_NAME */ - ACE_RCSID(ace, Mem_Map, "Mem_Map.cpp,v 4.39 2003/11/01 11:15:13 dhinton Exp") ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_ALLOC_HOOK_DEFINE(ACE_Mem_Map) -#if defined (ACE_USE_MAPPING_NAME) -// Gets a mapping object name from a file name. TODO: The file name -// is used as the key to the mapping. We should try to avoid mapping -// the same object name to different files (there is a mapping object -// name length limitation). - -static void -to_mapping_name (ACE_TCHAR *mapobjname, - const ACE_TCHAR *filename, - size_t len) -{ - --len; - size_t i = 0; - - while (*filename && i < len) - { - if (*filename == ACE_LIB_TEXT ('\\')) - // Can't use backslash in mapping object name. - mapobjname[i] = ACE_LIB_TEXT ('.'); - else - mapobjname[i] = *filename; - ++filename; - ++i; - } - - mapobjname[i] = 0; -} -#endif /* ACE_USE_MAPPING_NAME */ void ACE_Mem_Map::dump (void) const @@ -178,31 +141,6 @@ ACE_Mem_Map::map_it (ACE_HANDLE handle, return -1; } -#if defined (ACE_USE_MAPPING_NAME) - if (ACE_BIT_ENABLED (share, MAP_SHARED)) - { -# if defined(__MINGW32__) - const int max_mapping_name_length = 32; -# else - const int max_mapping_name_length = 31; -# endif /* __MINGW32__ */ - ACE_TCHAR file_mapping_name[max_mapping_name_length + 1]; - to_mapping_name (file_mapping_name, - filename_, - max_mapping_name_length + 1); - - this->base_addr_ = ACE_OS::mmap (this->base_addr_, - this->length_, - prot, - share, - this->handle_, - offset, - &this->file_mapping_, - sa, - file_mapping_name); - } - else -#endif /* ACE_USE_MAPPING_NAME */ this->base_addr_ = ACE_OS::mmap (this->base_addr_, this->length_, prot, |