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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/NEWS b/NEWS deleted file mode 100644 index d3676b6a0e8..00000000000 --- a/NEWS +++ /dev/null @@ -1,236 +0,0 @@ -USER VISIBLE CHANGES BETWEEN ACE-5.4.1 and ACE-5.4.2 -==================================================== - -. Support for g++ 3.4.1. - -. All ACE Makefiles, project files, etc, are now generated by OCI's - "MakeProjectCreator" (MPC) tool. Makefiles and project files for - commonly used configurations have been pre-generated and distributed - with the beta(s). Please see: - - $ACE_ROOT/ACE-INSTALL.html - - for information on how to use MPC with ACE. - -. Improved Doxygen documentation. - -. Reduced header file dependencies, which should speedup compilation - and help minimize static footprint. - -. ACE now requires support for the following standard C++ features: - - - "bool" keyword - - - "mutable" keyword - - - "explicit" keyword - - - C++ casts (e.g. static_cast<>, reinterpret_cast<>, dynamic_cast<> - and const_cast<>) - - If you're using a compiler that does NOT support these features - please contact Steve Huston <shuston@riverace.com> for support. - -. Changed the select()-based reactor implementations to scan for - broken handles to remove based on the registered handles, not on - event handlers. This allows for bad handles to be removed from the - reactor even if the event handler doesn't implement get_handle() the - way we expect. - -. Support for Pthreads native recursive mutexes was added. This - capability is specified to ACE_OS::mutex_init() as an optional - argument, lock_type. To fix confusion from an earlier attempt to add - this functionality, the meaning of the old 'type' argument to - ACE_OS::thread_mutex_init() is changed. It previously combined the - scope and type. Now it is just the type (e.g. recursive), as the - scope is inherent in the method used. For clarification on - ACE_HAS_RECURSIVE_MUTEXES, it means that the platform is capable of - them, not that they always are, as one would expect. However, before - Pthreads had recursion added, it was never optional. Now it is. - -. Initial support for new Linux sys_epoll() interface in - Dev_Poll_Reactor. The obsolete Linux /dev/epoll interface is no - longer supported. - -. Improved Cygwin support. - - Threading works without problems. - - Problems with shared memory, process shared mutexes, multicast and - some other small things still exist. - -. New OpenVMS port. - - This is for the latest version of OpenVMS with all available ECOs - applied. Basic stuff works without problems. Advanced features - still need some work. - -. Usage of ASYS_INLINE is deprecated in ACE. Use ACE_INLINE instead. - -. All inline source files now end in ".inl". The previous ".i" - extension is generally used for preprocessed C sources. - -. Autoconf support has been improved and fixed on a number of - platforms, including the BSD variants (e.g. FreeBSD). It is still - not the preferred way to configure most platforms, but it is ready - for wider testing. Please report any problems found to - ace-bugs@cs.wustl.edu. - -. A number of fixes were made to quiet compile errors and warnings on - 64-bit Windows. - -. For builds on AIX using Visual Age C++, the make rtti option default - was changed to 1, enabling RTTI by default. - -. ACE_Service_Repository::remove() has a new, optional argument that - can receive the service record pointer for the removed service. If - the pointer is returned to the caller, it is not deleted. If the - pointer is not returned to the caller (the default) it is deleted - (this is the historic behavior). - -. The tutorials in ACE_wrappers/docs have been removed. They were not - being maintained and caused confusion in a number of cases. Now that - there are complete examples that match the printed books (C++NPv1, - C++NPv2, APG), the older tutorials are no longer useful. Please see - - $ACE_ROOT/examples/C++NPv1/ - $ACE_ROOT/examples/C++NPv2/ - $ACE_ROOT/examples/APG/ - - for the source code of the examples in those books. - -. ACE_String_Base::fast_clear() is a new method which sets the string - length to 0. Doesn't release string-allocated memory, but if the - memory was externally supplied, it is no longer referenced from the - string object. - -. A true C++ "bool" is now used as the CDR stream boolean type, if - supported by the compiler. - -. Renamed AIX 5L configuration header from config-aix5.1.h to - config-aix-5.x.h. - -. All C++ equality, relational and logical operators now return bool - instead of int, as is the norm for modern C++. - -. Added new ACE_OS::realpath() implementation. Contributed by Olli - Savia <ops at iki dot fi> - - -USER VISIBLE CHANGES BETWEEN ACE-5.4 and ACE-5.4.1 -==================================================== - -ACE ---- - -. Fixed "make install" support in ACE+autoconf configurations. - -. Fixed autoconf support on Solaris. - -. Corrected invalid `aux' directory (on MS Windows) found in ACE - distribution. - -. ACE/TAO build now without problems with MinGW and all ACE tests run - now without problems - -. Added some more support for the new CBuilderX Preview compiler, this - is not 100% ready yet because the compiler is still a preview and - has its own problems. - -. Added Visual SlickEdit 8.1 MPC template - -. Added workaround for compile problems in Borland Release builds - -. Cygwin 1.5.9 is now supported - -. Tests for IPV6 have been added - -. Implement lstat() so that it'll use stat() on platforms that don't - support lstat(). - -. Problems related to ACE_Event_Handler usage in WFMO_Reactor was - fixed. - -. A wrapper for rmdir () has been added. - -. Threads spawned in thread-per-connection mode never inherited the - priority. This problem was fixed and this fix is consistent with the - C++ NPV* books. - -. Fixed memory leaks with ACE_String_Base::resize () - -. Enable the usage of native recursive mutexes for the implementation - of ACE recursive mutexes on Linux. - -. The ACE Proactor framework can now be enabled for AIX 5.2. Since AIO - functionality is not run-time enabled by default on AIX 5.2, the ACE - Proactor code is not built by default on AIX. To enable it, the - config.h file must contain #define ACE_HAS_AIO_CALLS before - including the config-aix-5.1.h file. - -. The ACE_POSIX_CB_Proactor implementation is now built on all - platforms except LynxOS. - - -USER VISIBLE CHANGES BETWEEN ACE-5.3.6 and ACE-5.4 -================================================== - -ACE: ---- -. Added a new makefile commandline flag, static_link, that can be - used to force static linking when static_libs_only is turned on. It - uses the new STATIC_LINK_FLAG variable and is currently only - implemented for for GNU ld, i.e., it adds the "-static" option to - LDFLAGS. It's turned off by default since using it causes the - footprint to go up by almost 1 MB on Linux, since it links all the - system and compiler .a files, but can be turned on if users - want/need to use it, by enabling both static_libs_only and static_link. - - -. Added macros ACE_USES_GPROF which enables users to use gprof in a - multithreaded environment with ACE libs. - -. Added a new functor template class, ACE_Malloc_Lock_Adapter_T, - that's used by ACE_Malloc_T as a factory for the ACE_LOCK template - parameter, and allows the use of locking strategy classes, like - ACE_Process_Semaphore and ACE_Thread_Semaphore that don't have a - satisfactory ctor taking a single required ACE_TCHAR* parameter, to - be adapted to work with ACE_Malloc_T. - -. The source code examples from "The ACE Programmer's Guide" book by - Huston, Syyid, and Johnston, are now located in - $ACE_ROOT/examples/APG. - -. Support for GNU autoconf is now in ACE. Please see ACE-INSTALL.html - for details. - -. Fixed problems that prevented ACE from being compiled on LynxOS - 4.0.0. - -. Fixed compilation error which prevented ACE from being compiled when - ACE_COMPILE_TIMEPROBES was set to 1. - -. Preliminary support for Tandem NSK has been added. - -. Lots of bug fixes with TLI and XPG5. Please see $ACE_ROOT/ChangeLog - for details. - -. Fixed ACE_OS::event_timedwait() and ACE_OS::event_wait() so that - they use a while loop around the ACE_OS::cond_[timed]wait() calls to - avoid problems with spurious wakeups, etc. - -. ACE's wrapper around getipnodebyname() and getipnodebyaddr () has - been made go through the IPv4-only case on ACE_WIN32. Since Windows - IPv6 implementation doesn't offer support (at thistime) for - getipnodebyname() the code has been changed to use the IPV4 part of - the code. - -. Install with Borland C++ of ACE library fixed - -ACEXML: -------- - -. Fixed memory leak in ACEXML parser. - -. Fixed implementations of rewind() in all the CharStreams. They were - broken previously. - -. Fixed bugs in the parser associated with incorrect handling of PE - References for keywords. |