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ACE_OS_Memory Class Reference

This class is a wrapper for dynamic memory operations. More...

#include <OS_Memory.h>

Inheritance diagram for ACE_OS_Memory:

[legend]List of all members.

Static Public Methods
void *	sbrk (int brk)
void *	calloc (size_t elements, size_t sizeof_elements)
void *	malloc (size_t)
void *	realloc (void *, size_t)
void	free (void *)

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Detailed Description

This class is a wrapper for dynamic memory operations.

Definition at line 200 of file OS_Memory.h.

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Member Function Documentation

void * ACE_OS_Memory::calloc (  size_t    elements, size_t    sizeof_elements )  [static]

Definition at line 23 of file OS_Memory.cpp. References ACE_CALLOC_FUNC, and ACE_MALLOC_FUNC. { #if !defined (ACE_HAS_WINCE) return ACE_CALLOC_FUNC (elements, sizeof_elements); #else // @@ This will probably not work since it doesn't consider // alignment properly. return ACE_MALLOC_FUNC (elements * sizeof_elements); #endif /* ACE_HAS_WINCE */ }

void ACE_OS_Memory::free (  void *    )  [static]

Definition at line 41 of file OS_Memory.cpp. References ACE_FREE_FUNC, and ACE_MALLOC_T. Referenced by ACE_ARGV::add, ACE_Static_Object_Lock::cleanup_lock, ACE_TLI_Acceptor::close, ACE_Dirent_Selector::close, ACE_OS_Dirent::closedir_emulation, ACE_ATM_QoS::construct_options, ACE_Sock_Connect::count_interfaces, ACE_Name_Options::database, ACE_OS::flock_destroy, ACE_ATM_Stream::get_vpi_vci, ACE_Lib_Find::ldfind, ACE_Local_Name_Space::list_type_entries_i, ACE_Local_Name_Space::list_types_i, ACE_Log_Msg::local_host, ACE_OS::mkdir, ACE_Name_Options::nameserver_host, ACE_Name_Options::namespace_dir, ACE_Log_Msg::open, ACE_Name_Binding::operator=, ACE_Name_Options::process_name, ACE_OS_Dirent::readdir_emulation, ACE_Condition::remove, ACE_Mutex::remove, ACE_Auto_String_Free::reset, ACE_OS_Dirent::scandir_emulation, ACE_OS::sema_destroy, ACE_SPIPE_Addr::set, ACE_INET_Addr::string_to_addr, ACE_Log_Msg::sync, ACE_ARGV::~ACE_ARGV, ACE_Configuration_Section_Key_Heap::~ACE_Configuration_Section_Key_Heap, ACE_Log_Msg::~ACE_Log_Msg, ACE_Malloc_FIFO_Iterator_T::~ACE_Malloc_FIFO_Iterator_T, ACE_Malloc_LIFO_Iterator_T::~ACE_Malloc_LIFO_Iterator_T, ACE_Name_Binding::~ACE_Name_Binding, ACE_Name_Options::~ACE_Name_Options, and ACE_Strategy_Acceptor::~ACE_Strategy_Acceptor. { ACE_FREE_FUNC (ACE_MALLOC_T (ptr)); }

void * ACE_OS_Memory::malloc (  size_t    )  [static]

Definition at line 17 of file OS_Memory.cpp. References ACE_MALLOC_FUNC. Referenced by ACE_ATM_QoS::ACE_ATM_QoS, ACE_Name_Options::ACE_Name_Options, ACE_ATM_QoS::construct_options, ACE_ATM_Stream::get_vpi_vci, ACE_Static_Object_Lock::instance, ACE_Lib_Find::ldfind, ACE_OS::mkdir, ACE_OS_Dirent::readdir_emulation, ACE_OS_Dirent::scandir_emulation, ACE_OS_String::strdup, and ACE::strndup. { return ACE_MALLOC_FUNC (nbytes); }

void * ACE_OS_Memory::realloc (  void *   , size_t    )  [static]

Definition at line 35 of file OS_Memory.cpp. References ACE_MALLOC_T, and ACE_REALLOC_FUNC. Referenced by ACE_OS_Dirent::scandir_emulation. { return ACE_REALLOC_FUNC (ACE_MALLOC_T (ptr), nbytes); }

ACE_INLINE void * ACE_OS_Memory::sbrk (  int    brk )  [static]

Definition at line 12 of file OS_Memory.inl. References sbrk. Referenced by ACE_Sbrk_Memory_Pool::acquire, and sbrk. { #if defined (ACE_LACKS_SBRK) ACE_UNUSED_ARG (brk); ACE_NOTSUP_RETURN (0); #else ACE_OSCALL_RETURN (::sbrk (brk), void *, 0); #endif /* VXWORKS */ }

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The documentation for this class was generated from the following files:

• OS_Memory.h
• OS_Memory.cpp
• OS_Memory.inl

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