Sat Jul 31 20:29:17 1999 Nanbor Wang * ace/OS.cpp: Moved the comment regarding *printf to where it belongs. * ace/OS.h: Removed an extra trailing semicolon following IPPROTO_TCP. Sat Jul 31 19:27:50 1999 Douglas C. Schmidt * examples/Shared_Malloc/test_position_independent_malloc.cpp: Now that position-independent malloc works, I finished integrating all the features in this test. Sat Jul 31 19:06:05 1999 Carlos O'Ryan * ace/Pipe.cpp: The third argument to ACE_OS::setsockopt() is a "const char*" no sense in casting it to void*! Sat Jul 31 18:55:34 1999 Kirthika Parameswaran * ace/Asynch_IO_Impl.{h, cpp}: Fixed compiler errors: redefinition of destructors of the classes in this file. Removed inline declaration of destructors and defined those which hadnt been defined. Sat Jul 31 17:54:32 1999 Carlos O'Ryan * etc/enforce_ace_try.diff: Apply this patch file and then compile to enforce the correct use of ACE_TRY macros. It renames the exception(), clear() and print_exception() methods in the CORBA::Environment class. Sat Jul 31 17:39:42 1999 Carlos O'Ryan * ace/Timeprobe_T.cpp: Print timeprobe results with higher precision (3 decimal digits), this is useful for extremely fine grained analysis where just microseconds won't cut it. Sat Jul 31 12:07:48 1999 Douglas C. Schmidt * ace: Updated comments in all the header files so that references to method names like ACE_Event_Handler::handle_input() were changed to . This change enables the class2man scripts to use the appropriate "code" font for these names in the auto-generated documentation. * ace/Asynch_IO_Impl: Moved the virtual destructors for all the ACE_Asynch_*_Impl classes into the *.cpp file, which is where they belong. * ace/Functor_T.h: Moved the destructor of ACE_Command_Callback out of the header file and into the *.cpp file. * ace/Sched_Params.h: Updated the documentation a bit to mention the ACE_SCHED_{FIFO,RR,OTHER} policies explicitly. Thanks to Peter Mueller for motivating this. * ace/Synch_T: Moved the implementations of ACE_Read_Guard and ACE_Write_Guard out of the class header and into the *.i file, which is where they belong. * ace/Based_Pointer_T.i (operator *): In order to distinquish a "NULL" pointer we keep a value of -1 in target. * ace/Based_Pointer_T.i: I was forgetting to check if rhs == 0 for the ACE_Based_Pointer<> class. This leads to weird behavior when assigning a "NULL" pointer. * examples/Reactor/Misc/notification.cpp: Cleaned up the program so that it looks better and doesn't crash and burn when signals occur. * ace/Pipe.cpp (open): We now set the default size of the ACE_Pipes that are implemented as Internet or UNIX-domain sockets to ACE_DEFAULT_MAX_SOCKET_BUFSIZ. This will speed up the Reactor's notify() method and prevent it from deadlocking as quickly. Thanks to Detlef Becker for testing this out. * ace/OS.h: Added a new macro called ACE_IPPROTO_TCP that factors out the differences between PHARLAPs and "normal" systems. * ace/Strategies_T.{i,cpp}: Added some additional ACE_ERROR printouts if open() methods fail in constructors. * ace/Strategies_T: The logic for creating a new Singleton wasn't dynamic enough. It's now intelligent enough to create a new SVC_HANDLER if it's not given one. Thanks to Hao Ruan for reporting this. Sat Jul 31 15:57:16 1999 Carlos O'Ryan * ACE version 5.0 released. Party on Wayne. Sat Jul 31 12:20:59 1999 Nanbor Wang * tests/version_tests/version_tests.dsw: * tests/version_tests/Hash_Map_Bucket_Iterator_Test.dsp: * tests/version_tests/Cached_Conn_Test.dsp: * tests/version_tests/Cached_Accept_Conn_Test.dsp: Added three missing version_tests project files. Sat Jul 31 00:22:46 1999 Nanbor Wang * tests/Basic_Types_Test.dsp: * tests/Collection_Test.dsp: * tests/Dynamic_Priority_Test.dsp: * tests/New_Fail_Test.dsp: * tests/Reverse_Lock_Test.dsp: * tests/SOCK_Connector_Test.dsp: * tests/SOCK_Send_Recv_Test.dsp: * tests/Thread_Mutex_Test.dsp: * tests/Timeprobe_Test.dsp: * tests/Upgradable_RW_Test.dsp: Rebuilt. ACE_Init_Test.dsp is still broken. Fri Jul 30 10:27:31 1999 Steve Huston * ace/config-hpux-10.x.h: Allow building w/o threads - set _REENTRANT if not set, to pick up _r functions; move ACE_HAS_NONCONST_SELECT_ TIMEVAL out of the threads-only section. Fri Jul 30 08:36:43 1999 Douglas C. Schmidt * ace/OS.i: Commented out the ACE_TRACE calls in ACE_OS::mutex_lock() and ACE_OS::thread_mutex_lock() to avoid infinite recursion. Thanks to Ulf Jaehrig for reporting this. Fri Jul 30 03:33:14 1999 Carlos O'Ryan * bin/auto_compile: * bin/auto_compile_wrapper: * bin/run_all_list.pm: Added options to run only the tests that do not require threads (-single_threaded) and that do not require the full corba profile (-minimum_corba). Also added options to disable the cvs update, to execute realclean before compiling and to print some debugging info. Thu Jul 29 20:44:56 1999 Ossama Othman * include/makeinclude/wrapper_macros.GNU: Override minimum_corba variable if it isn't set to 1 (i.e. if minimum_corba is not enabled). This change was needed to make it easier to disable some TAO ORB services, examples and tests that rely on CORBA features that aren't supported in the minimum CORBA specification. Thu Jul 29 19:04:12 1999 Ossama Othman * ace/Atomic_Op.i: * ace/Filecache.cpp: Replaced raw ACE_*_Guards with their corresponding ACE_GUARD_RETURN macros. This corrects "unused variable" warnings when building ACE without thread support. See David's ChangeLog entry from Fri May 14 16:10:29 1999 for a better description of why this was necessary. Thu Jul 29 18:29:46 1999 Nanbor Wang * bin/run_all_list.pm: Moved the RUN_LIST definition from auto_compile to this file to reduce the work to maintain the list and allow auto_compile and run_all_win32.pl to synchronize the tests being run. * bin/auto_compile: * bin/run_all_win32.pl: Removed definition of RUN_LIST and use the run_all_list module. Thu Jul 29 17:30:14 1999 Douglas C. Schmidt * ace/Makefile[.am] (pkginclude_HEADERS): Removed Future_Node.* Thanks to John Tucker and Michael Garvin for reporting this. Thu Jul 29 14:47:10 1999 Ossama Othman * ace/Select_Reactor_T.cpp (dispatch_notification_handlers): This code is used for picking up updates from non-owner threads. However, it is also useful for picking up notifications from the notify pipe (even though the notify is part of the I/O handle set in the Select_Reactor). Therefore, we have enabled this code for the single-threaded case also. Thanks to Irfan for this fix. Thu Jul 29 14:32:28 1999 Carlos O'Ryan * ace/ACE.cpp: Linux without returns a different errno (EOPNOTSUPP) if the connector or acceptor runs out of file descriptors. * ace/OS.i: The Errno_Guard constructor was not using an argument in platforms without exceptions. Thu Jul 29 13:59:15 1999 Douglas C. Schmidt * ACE version 4.6.47 released. Thu Jul 29 12:32:01 1999 Nanbor Wang * ace/WFMO_Reactor.cpp (ACE_WFMO_Reactor): * ace/Select_Reactor_T.cpp (ACE_Select_Reactor_T): I forgot to initialize flag in one of the two ctors. Thanks to Ruediger Franke for catching this one. Thu Jul 29 01:04:03 1999 Carlos O'Ryan * bin/auto_compile: * bin/auto_compile_wrapper: Updated to include the latest round of changes, new tests and several improvements to send email and stuff. Wed Jul 28 18:29:46 1999 Jeff Parsons * ace/config-win32.h: Removed ACE_HAS_STD_TEMPLATE_SPECIALIZATION definition. See below. * ace/config-win32-common.h: Added ACE_HAS_STD_TEMPLATE_SPECIALIZATION definition, since there is a place for MSVC 6.0 stuff like this. Also added ACE_HAS_BROKEN_IMPLICIT_CONST_CAST definition for a generated code bug fix that just didn't have one version that would satisfy both SunCC and MSVC. Wed Jul 28 18:26:53 1999 Carlos O'Ryan * ace/CDR_Stream.cpp: * ace/Message_Block.h: * ace/Message_Block.cpp: * ace/Message_Block_T.h: * ace/Message_Block_T.cpp: Re-implemented the clone() method without data copies in a backwards compatible way, a new clone_nocopy() method was added so classes that inherit from Data_Block and only override clone() will work correctly. Also fixed the implementation of Locked_Data_Blocked because it is used in TAO and we need zero-copy clone() operations in that case. Wed Jul 28 16:16:27 1999 Nanbor Wang * ace/OS.cpp (set): Fixed a unsigned/signed conversion problem that caused negative usec value in ACE_Time_Value. Thanks to Jerry D. De Master for reporting the bug. (FILETIME): Removed some unused macros for dealing with older Borland C++ compilers. Thanks to Jody and Gonzo for confirming this. Wed Jul 28 13:44:15 1999 Nanbor Wang * ACE-INSTALL.html: Remind users to pick the right configurations when building from MSVC project files. Thanks to Jerry D. De Master for suggesting this. Wed Jul 28 13:26:36 1999 David L. Levine * ACE-INSTALL.html: for VxWorks (thru Tornado 1.0.1), -fno-implicit-templates is broken for x86 targets, not all targets. Wed Jul 28 13:09:26 1999 David L. Levine * docs/ACE-subsets.html: updated libACE size breakdown. Wed Jul 28 12:08:56 1999 Ossama Othman * ace/CDR_Stream.cpp (reset_contents): Modified call to clone() so that it uses the newly added zero-copy semantics. A data copy was already being made in ACE_InputCDR::steal_from(), which also calls ACE_InputCDR::reset_contents(). Two data copies were being performed. This change reduces the number of data copies to one. Thanks to Carlos for this change. Wed Jul 28 11:23:36 1999 Ossama Othman * ace/Message_Block.h: * ace/Message_Block.cpp (clone): Added argument that allows the characteristics of an ACE_Data_Block to be copied without copying the data that the ACE_Data_Block holds. This modification is part of a zero-copy optimization for TAO. Thanks to Carlos for implementing this change. Wed Jul 28 09:48:37 1999 David L. Levine * docs/ACE-guidelines.html: added guideline about testing for definition of a macro before using it. Thanks to Susan Liebeskind for providing this guideline. Wed Jul 28 00:06:32 1999 Douglas C. Schmidt * ace: Added a new Makefile.bor file for BCB4. Thanks to Christopher Kohlhoff for contributing this. Tue Jul 27 23:25:18 1999 Douglas C. Schmidt * netsvcs/lib/Server_Logging_Handler_T.cpp (open): Updated a comment to point out that we use a thread-per-connection concurrency model. Thanks to Raghu Nambiath for reporting this. Tue Jul 27 21:05:23 1999 David L. Levine * include/makeinclude/platform_tru64_cxx.GNU (ACE_DU_SUBVERSION): fixed typo: -v instead of v-. Thanks to Doug Anderson for reporting this. Tue Jul 27 16:58:54 1999 Kirthika Parameswaran * ace/ACE.cpp (out_of_handles): Added bug-fixes for RedHat5.2 and FreeBSD. Thanks to James Megquier for discovering and testing out the bug-fix on RedHat5.2 and Russell.L.Carter for sending in a patch for FreeBSD. These bug fixes are for: $ACE_ROOT/tests/ Cached_Conn_Test and Cached_Accept_Conn_Test. Tue Jul 27 16:55:44 1999 Nanbor Wang * include/makeinclude/platform_sunos5_kcc.GNU (MATHLIB): KCC needs to have this defined. Tue Jul 27 16:18:21 1999 David L. Levine * ACE-INSTALL.html: updated note about shared libraries on VxWorks. In particular, they don't provide copies of global (static) variables in the library. So, "programs" that share a library will also share the static variables in the library. [Bug 86] Tue Jul 27 14:26:37 1999 Douglas C. Schmidt * ace/SOCK_Dgram: Removed the QoS_Params from open() and ACE_SOCK_Dgram since they don't appear to be useful. Thanks to Vidya Narayanan for suggesting this. Tue Jul 27 14:41:26 1999 Steve Huston * ace/Codeset_IBM1047.cpp: Added a static variable only for HP aC++ to make it stop warning of an empty translation unit. Tue Jul 27 14:16:55 1999 Nanbor Wang * ace/Thread_Manager.cpp (cancel_thr): This method should return the result of thread cancel operation if async_cancel is used. Thanks to Peter Mueller for suggesting the fix. Mon Jul 26 20:50:37 1999 Douglas C. Schmidt * ace/OS: Addded a new pair of priority() fields as place holders for the forthcoming DiffServ QoS features. Thanks to Vidya Narayanan for suggesting this. Tue Jul 27 13:28:48 1999 David L. Levine * ace/OS.i (getuid): removed extra ACE_TRACE with ACE_WIN32 or CHORUS. Thanks to Jerry D. De Master for reporting this. Tue Jul 27 11:10:39 1999 David L. Levine * examples/System_V_IPC/Makefile: on VxWorks only, fixed so that make all, etc., work properly (by just printing the message that these examples aren't used on VxWorks). Tue Jul 27 10:25:41 1999 Steve Huston * ACE-INSTALL.html: Added a note about required HP-UX 10.20 patch. Updated aC++ versions. * ace/Process.{h cpp} (ACE_Process_Options::command_line): Added 'const' to make the entire array and contents const. Restores ability for users of pre-5.0 to still pass char **. Thanks to Bill Tovrea for reporting this. * examples/Connection/non_blocking/Makefile: Re-added LIBS += $(ACELIB) (see ChangeLog, 23-Jul-1999) but did it in the section for AIX C Set++ and IBM C/C++ only (ifdef TEMPINCDIR). This is needed to generate the shared library (libConn) using those compilers. Mon Jul 26 20:50:37 1999 Douglas C. Schmidt * ace/Future.h: Moved the static methods until the bottom of the ACE_Future_Rep class (again) to workaround a bug with Borland's C++ Builder. Thanks to Christopher Kohlhoff for reporting this (again). Mon Jul 26 20:59:23 1999 Carlos O'Ryan * websvcs/README: Added a brief description of the directory and its current contents. Thanks to Will Skunk for motivating this. Mon Jul 26 20:50:37 1999 Douglas C. Schmidt * ace/Log_Msg.cpp: Added support for the 'W' (UNICODE) option for Win32. Thanks to Valery Arkhangorodsky for contributing this. Mon Jul 26 20:58:35 1999 Alexander Babu Arulanthu * ace/POSIX_Asynch_IO.cpp: * ace/WIN32_Asynch_IO.cpp: Fixed the double deletion problem of the result classes. Thanks to David Digby and Timothy Schimke for reporting this. Mon Jul 26 18:09:09 1999 Irfan Pyarali * tests/run_tests.sh (Cached_Conn_Test and Cached_Accept_Conn_Test): These two tests are known to leak memory when compiled with old gcc (g++). Therefore, we skip these tests when using purify and old gcc (g++). A -p option was added to the script to indicate that we want to run with purify. Mon Jul 26 17:09:09 1999 David L. Levine * ace/Object_Manager.{h,cpp},Makefile: don't create the ACE_TOKEN_MANAGER_CREATION_LOCK and ACE_TOKEN_INVARIANTS_CREATION_LOCK preallocated objects if the Token component isn't build. This gets rid of unresolved references to the ACE_Token_Proxy compoents on VxWorks/g++ when Token isn't built. Thanks to Stephane Chatre for reporting this. Mon Jul 26 17:02:08 1999 David L. Levine * include/makeinclude/wrapper_macros.GNU: don't override OBJDIRS on VxWorks with shared libs. This allows make realclean to work properly on VxWorks, when shared lib builds are enabled. Mon Jul 26 15:06:23 1999 Jeff Parsons * ace/CDR_Stream.i: * ace/Map_Manager.i: Had to cast some return values to avoid MSVC signed/unsigned mismatch type warnings (level 4). * ace/config-win32.h: Added ACE_HAS_STD_TEMPLATE_SPECIALIZATION define, so that ACE_TEMPLATE_SPECIALIZATION macro adds the necessart 'template <>' for MSVC, and so averts many many level 4 warnings. Mon Jul 26 14:10:56 1999 Kirthika Parameswaran * ace/DLL.cpp (get_handle): Changed the check of flag to now reset only if the is set. Thanks to Bob McWhirter for pointing this out. Mon Jul 26 12:32:41 1999 Douglas C. Schmidt * ACE version 4.6.46 released. Fri Jul 23 18:20:11 1999 Carlos O'Ryan * ace/config-irix6.x-sgic++-nothreads.h: Enabled namespaces with MIPSPro 7.2 or higher. Fri Jul 23 16:40:15 1999 Carlos O'Ryan * ace/ACE.cpp: Fixed typos in error return values for ACE::execname() Fri Jul 23 14:51:48 1999 Douglas C. Schmidt * examples/Service_Configurator/IPC-tests/Handle_L_CODgram, examples/Service_Configurator/IPC-tests/Handle_L_Dgram, examples/Service_Configurator/IPC-tests/Handle_L_Pipe: Cleaned this stuff up so that it builds correctly when ACE_LACKS_UNIX_DOMAIN_SOCKETS is enabled. Thanks to David for reporting this. * examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe: Made upper_case() a method in the Handle_L_Pipe class. * examples/Service_Configurator/IPC-tests/server/Handle_L_Pipe.cpp, examples/Service_Configurator/IPC-tests/server/Handle_L_CODgram.cpp: Removed the bizarre hacks for SunOS4. This stuff probably hasn't been tested since 1992! Fri Jul 23 14:16:22 1999 Steve Huston * ace/OS.i (ACE_OS::read): (only non-Win32), if call fails and errno is EAGAIN, change it to EWOULDBLOCK. Improve portability for platforms where EAGAIN and EWOULDBLOCK are different values and both used, like HP-UX. * ace/Malloc_T.cpp (ACE_Malloc<> ctor): Added missing newline in error message. Fri Jul 23 12:09:18 1999 Nanbor Wang * ace/OS.i: Fixed some mismatched ifdef/endif comments. * ace/ACE.cpp (execname): Fixed some misuses of ACE_HAS_WIN32 macros where they should have been ACE_WIN32. Thanks to Andy for noticing this. Fri Jul 23 11:28:17 1999 Douglas C. Schmidt * ace/Memory_Pool.cpp (init_acquire): shmat() returns -1 on failure, not 0. Thanks to Kevin Liu for reporting this. Fri Jul 23 11:35:31 1999 David L. Levine * examples/Connection/non_blocking/tests_lsock_{acceptor, connector.cpp}: disabled if ACE_LACKS_UNIX_DOMAIN_SOCKETS. Thanks to Alain Magloire for reporting this. * examples/Connection/non_blocking/Makefile: removed unneeded LIBS (=$(ACELIB)) and BUILD macro definitions. Fri Jul 23 10:07:05 1999 David L. Levine * include/makeinclude/platform_qnx_neutrino.GNU: added CROSS-COMPILE macro definition. Thanks to Alain Magloire for reporting this. Fri Jul 23 08:58:56 1999 Douglas C. Schmidt * ace/Service_Config.h: Clarified the fact that the ACE_Service_Config uses the Monostate pattern, so there can only be one of them per-process. Thanks to Ralf Kluthe for reporting this. Fri Jul 23 07:49:31 1999 David L. Levine * include/makeinclude/platform_sunos5_sunc++.GNU: added comment about options for producing 64-bit binaries. Thanks to Jeff Franks for raising this issue. Fri Jul 23 03:10:31 1999 Irfan Pyarali * ace/Strategies_T.cpp (find_or_create_svc_handler_i): * ace/Cached_Connect_Strategy_T.cpp (cached_connect): I had added the new_connection() method that lets go of the lock for the duration of the connect(), but forgot to use it in the above functions ;) It should be fine now. * tests/Cached_Conn_Test.cpp (cached_connect): * tests/Cached_Accept_Conn_Test.cpp (cached_connect): Host of the remote address should be ACE_LOCALHOST instead of ACE_DEFAULT_SERVER_HOST. Thu Jul 22 23:23:26 1999 Irfan Pyarali * ace/Handle_Gobbler.h (class ACE_Handle_Gobbler): Inlined declaration of the functions. Thu Jul 22 20:03:54 1999 Douglas C. Schmidt * ace/Acceptor.cpp: For sanity's sake, initialize all the data members to 0 in the ACE_Strategy_Acceptor constructor. Thanks to Jody Hagins for reporting this. * ace/Acceptor.cpp: The service_port_ data member in the ACE_Strategy_Acceptor wasn't being initialized to 0. Thanks to Jody Hagins for reporting this. * ace/Acceptor.cpp: Modified the dump() and info() methods so that don't do bad things if service_name_ and service_description_ are NULL. Thanks to Jody Hagins for this suggestion. * ace/Message_Queue_T.h: Clarified what the errnos get set to when timeouts occur or queues are deactivated. Thanks to John Forest for suggesting this. Thu Jul 22 16:55:14 1999 Carlos O'Ryan * ace/Stats.cpp: Fixed message that had a %s but no argument! Thu Jul 22 15:12:18 1999 David L. Levine * ace/Codeset_IBM1047.{h,cpp}: wrapped with #ifdef ACE_MVS so that the code doesn't occupy any space on platforms other than MVS. Thu Jul 22 14:22:41 1999 David L. Levine * examples/Shared_Malloc/Malloc.cpp: fixed explicit template instantiations so that there are no duplications with ACE_LACKS_SBRK and ACE_LACKS_SYSV_SHMEM. Thu Jul 22 12:17:26 1999 David L. Levine * ace/config-lynxos.h: removed ACE_LACKS_FORK on PowerPC. All of the ACE tests that fork now succeed. Thu Jul 22 11:54:58 1999 David L. Levine * tests/SV_Shared_Memory_Test.cpp (child): added a one second sleep to give the parent a chance to create the semaphore. This allows the test to succeed on LynxOS/PPC (with fork ()). * tests/Process_Mutex_Test.cpp,Process_Strategy_Test.cpp (main): added a one second sleep after spawning each server, to give it a chance to start. Also, wrapped some string literals with ASYS_TEXT. Again, success on LynxOS/PPC with fork (). Thu Jul 22 10:42:06 1999 Clarence M. Weaver * ACE-INSTALL.html: added steps for running the ACE tests on VxWorks platforms that lack NFS. Thu Jul 22 10:25:31 1999 David L. Levine * ace/Log_Record.cpp,SString.cpp: wrapped #include of ace/streams.h with #ifndef ACE_LACKS_IOSTREAMS_TOTALLY. [Bug 84] Thu Jul 22 09:55:10 1999 David L. Levine * docs/ACE-guidelines.html: updated commit message guideline to show ChangeLogTag example. Thu Jul 22 02:15:46 1999 Irfan Pyarali * ace/Handle_Gobbler (class ACE_Handle_Gobbler): New class that gobbles up handles :) This class is useful when we need to control the number of handles available for a process. Mostly used for testing purposes. Note that even though the new files are in the ace directory, they are not part of the ace library. The files only contain inline functions and Handle_Gobbler.h is only included where needed. * tests/Cached_Conn_Test.cpp: * tests/Cached_Accept_Conn_Test.cpp: Added Handle_Gobbler to the test to reduce the iterations required before handles run out and purging starts. Wed Jul 21 21:45:22 1999 Nanbor Wang * ace/Reactor.cpp: Applied ACE_NOTREACHED to several run_*_event_loop methods. * docs/ACE-guidelines.html: Updated ASYS_TEXT usage. * ace/RB_Tree.cpp: * tests/Cache_Map_Manager_Test.cpp: Applied ASYS_TEXT liberally. Wed Jul 21 21:19:36 1999 David L. Levine * ACE-INSTALL.html: added note about ACE support for shared libraries on VxWorks. It's still under development. Wed Jul 21 18:38:00 1999 Irfan Pyarali * ace/Strategies_T.h (ACE_Cached_Connect_Strategy): Renamed to . * ace/Hash_Cache_Map_Manager_T.cpp (find): Finding and updating the attributes is faster through the find() that uses an entry. Therefore, for find (key, value) and find (key) we go to find (key, entry) instead of going to the base class. * ace/Cached_Connect_Strategy_T.cpp: - ACE_Cached_Connect_Strategy_Ex::check_hint_i - ACE_Cached_Connect_Strategy_Ex::find Update the caching attributes directly since we don't do a find() on the cache map. Wed Jul 21 15:54:25 1999 Nanbor Wang * ace/DLL.cpp: ACE_HAS_MOSTLY_UNICODE_APIS fixes. * ace/OS.i (ctime): * ace/OS.cpp (ctime): One copy should only be available when ACE_HAS_MOSTLY_UNICODE_APIS is defined. Thanks to Steve for reporting this. Wed Jul 21 15:21:32 1999 David L. Levine * tests/Env_Value_Test.cpp (main): use the single-process version if ACE_LACKS_FORK, in addition to if ACE_HAS_NONSTATIC_OBJECT_MANAGER. * tests/Time_Service_Test.cpp (main): neuter if ACE_LACKS_FORK, because the test uses ACE_Process::spawn (). Thanks to Riaz Syed for reporting these. Wed Jul 21 11:48:53 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: use full path to $(CC) in egcs version check, to avoid warning if it is not on the user's PATH. Wed Jul 21 11:44:19 1999 Carlos O'Ryan * ace/OS.h: Simplified the definition of the ACE_THR_PRI_*_DEF macros from (MIN+(MAX-MIN)/2) to ((MIN+MAX)/2), the new definition is not only easier to read, makes less operations (and function calls) but it is also safer when the the priorities are "backwards" and PRI_MAX < PRI_MIN Wed Jul 21 11:40:31 1999 Steve Huston * include/makeinclude/platform_aix4_cset++.GNU: * include/makeinclude/platform_hpux_aCC.GNU: Replaced lines like "debug=1" with ifeq (,$(debug)) debug=1 endif. * include/makeinclude/platform_aix4_g++.GNU: Above change for variables, also added -Wl,-bbigtoc when linking TAO_IDL, else it runs out of toc space. Don't do it for all links because bigtoc introduces a run-time performance penalty. Wed Jul 21 10:25:07 1999 David L. Levine * ace/OS.{h,cpp} (tss_base,tss_open): with TSS emulation, no longer return indication of whether tss_base allocated the ts_storage array. Instead, added an (optional) argument that tss_open can use for that purpose. This allows threads that haven't been spawned by ACE to use ACE's TSS emulation. Thanks to David Hauck for reporting this and testing the fix on NT. And, thanks to Terry Rosenbaum for originally reporting it. Wed Jul 21 09:34:09 1999 David L. Levine * examples/Shared_Malloc/test_position_independent_malloc.cpp (main): removed declarations of unused argc and argv. Wed Jul 21 04:32:20 1999 Nanbor Wang * ace/Reactor.cpp: * ace/Reactor.h: * ace/Reactor.i: * ace/Reactor_Impl.h: * ace/Select_Reactor_T.cpp: * ace/Select_Reactor_T.h: * ace/Select_Reactor_T.i: * ace/TP_Reactor.cpp: * ace/WFMO_Reactor.cpp: * ace/WFMO_Reactor.h: * ace/WFMO_Reactor.i: The change was motivated by removing a race condition in TP_Reactor during shutdown. There was a small time gap between a thread running TP_Reactor event loop checking its end_event_loop flag to the thread actually grabing the token in TP_Reactor. Since the token return to its "normal" state after broadcasting, this thread has no chance to notice that the reactor has already been shutdowned and thus a deadlock occured. In order to fix the problem, we must keep a state indicating whether the reactor has been shutdowned or not in the reactor. An added benefit of adding this state is that every reactor now has its own run_reactor_event_loop which mimic the behavior of the static ACE_Reactor::run_event_loop but instead of working on the singleton reactor, the added function work on an instance of reactor object. In fact, all event_loop control functions have been added. They are named *_reactor_event_loop to differentiate their behavior. These newly added function use the added state in the reactor to control the looping of event handling. All run_reactor_event_loop methods take an extra argument of a function pointer. The function will be called in every iteration if it is set. Notice that the singleton event loop control functions are still available. Although these function merely forward the call to the singleton reactor's *_reactor_event_loop functions, you can still use them to control the "main" event loop. In fact, it is required that you use these functions to run the main event loop because it facilitates Service_Configurator's "reconfigure" feature. All reactors now also have two extra functions namely "deactivated" which is used to query whether the reactor will handle more incoming event or not, and "deactivate" which is used to control this new feature. An side effect of the change is that, once a reactor get deactivated, calls to handle_events will return -1 immediately. You can use the "deactivated" method to check if there's actually an error in the handle_events method or it simply returned because the reactor has been deactivated. This is also how the various "run_reactor_event_loop" handle the situation. Notice that this should not cause any backward compatibility problem becuase if a user is using his own end_event_loop flag, he will not (and should not) invoke any more handle_events after the flag has been set. Also, if he is using the global run_event_loop methods (for controling singleton reactor,) they should still behave the same. To summarize the change: 1. The run_event_loop control logic has been "pushed" down into each individual reactor. The methods supporting the logic are defined in ACE_Reactor and are: run_reactor_event_loop () run_alertable_reactor_event_loop () end_reactor_event_loop () reactor_event_loop_done () reset_reactor_event_loop () 2. The origianl run_event_loop methods in ACE_Reactor are still working but they now use the run_reactor_event_loop methods in the implementation of the reactor. 3. Reactors now keep a state to indicate handle_events should be called or not. They can be controlled thru: deactivated () deactivate () methods. Tue Jul 20 21:31:50 1999 Jim Rogers jrogers@viasoft.com * ace/config-mvs.h: added ACE_HAS_EXCEPTIONS. Tue Jul 20 21:23:19 1999 David L. Levine * ace/OS.* (next_key,total_keys): with TSS_EMULATION, added guard (using preallocated ACE_TSS_KEY_LOCK) to access of next_key_. Uninlined both of these functions because they now have the guards. Thanks to Jake Hamby for reporting this. Tue Jul 20 21:11:02 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: fixed test of g++ for whether it's egcs. Thanks to Erik Johannes for reporting this. (The symptom was that TAO's IORManipulation.cpp wouldn't compile due to an internal compiler error. Adding -fno-exceptions works around that.) Tue Jul 20 18:30:22 1999 Irfan Pyarali * ace/Cached_Connect_Strategy_T.h: All functions in ACE_Cached_Connect_Strategy_Ex and ACE_Cached_Connect_Strategy that contain specific information about the map used by the class should not be virtual. * ace/Future_Set.cpp (next_readable): Removed extra code that was left behind from a debugging stage. Thanks to author John Tucker for helping with this. Tue Jul 20 12:02:47 1999 David L. Levine * examples/Threads/task_five.cpp (main): removed ACE_NOTREACHED wrapper around the final return statement. It's reachable now. Tue Jul 20 11:46:09 1999 Douglas C. Schmidt * examples/Shared_Malloc/test_position_independent_malloc.cpp: Completely #ifdef'd this example out until we get it working. Thanks to David Levine for reporting this. Tue Jul 20 11:15:23 1999 David L. Levine * ACE-INSTALL.html: updated memory requirements discussions. Tue Jul 20 09:43:36 1999 Ossama Othman * ace/Future_Set.cpp (next_readable): Fixed unused variable warnings. Tue Jul 20 09:33:02 1999 David L. Levine * ace/OS.{h,i} (sigwait): only use the DIGITAL_UNIX sigwait massaging with cxx, not with any other compiler. Thanks to Doug Anderson for suggesting this, because egcs issued warnings with it. Tue Jul 20 07:06:28 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU: removed -ptr ptrepository. Let the compiler use its default template repository. * include/makeinclude/rules.local.GNU (realclean): added cxx_repository, for DU cxx. Tue Jul 20 07:01:57 1999 Doug Anderson * ace/OS.i (sigwait,thr_sigsetmask): added support for Cray UNICOS 9. Mon Jul 19 22:46:54 1999 Irfan Pyarali * ace/Strategies_T.cpp (ACE_Cached_Connect_Strategy::new_connection):: We use a reverse lock to let go of the lock for the duration of the actual connect. This will allow other threads to hack on the connection cache while this thread creates the new connection. Thanks to James Whitledge for suggesting this. * tests/Cached_Accept_Conn_Test.cpp * tests/Cached_Conn_Test.cpp * tests/Conn_Test.cpp Added reverse lock template instantiations. * ace/Synch_T: Since the reverse lock constructor that created the regular lock was removed, there was no need for the variable, and could be changed into a reference (instead of pointer). Mon Jul 19 23:04:15 1999 Douglas C. Schmidt * netsvcs/lib/Logging_Strategy.cpp (init): The ACE_LOG_MSG->open() call at the end of the ACE_Logging_Strategy::init() method *must* specify the flags and logger key or an application will not connect to the client logger daemon automatically when the ACE_Log_Msg::LOGGER flag is set in a svc.conf file. Thanks to Jerry De Master for reporting this. Mon Jul 19 22:11:13 1999 David L. Levine * ACE-INSTALL.html: cleaned up instructions for building on NT for VxWorks target. Thanks to Stephane Chatre for reporting that the instructions were out of date. Mon Jul 19 21:38:16 1999 Carlos O'Ryan * tests/run_tests.vxworks: Re-enable the Cached_Conn_Test and Cached_Accept_Conn_Test, it works on Linux, NT, Solaris, IRIX and HP-UX so we should be pretty close. Thanks to Irfan for fixing the problems with this test. Mon Jul 19 21:26:57 1999 David L. Levine * ace/OS.{h,i}: reverted sigwait () changes on Digital Unix. They cause examples/Threads/process_manager.cpp to not compile on DU 5.0 with cxx 6.2-021. See Mon Jul 19 21:13:16 1999 Doug Anderson . Mon Jul 19 21:13:16 1999 Doug Anderson * ace/ACE.cpp,ace/Basic_Types.h,ace/CDR_Stream.{h,cpp}, ace/SOCK_Dgram_Bcast.cpp,ace/config-cray.h, tests/Basic_Types_Test.cpp,tests/Handle_Set_Test.cpp, include/makeinclude/platform_cray.GNU I finally managed to get the latest and greatest to work on the Cray. Still no CDR support, but that will be post 5.0. * ace/OS.{h,i}: added support for egcs on Digital Unix (4.0d & e). Fixe problem with legacy workarounds in OS.* for sigwait() and cxx/GNU that don't appear to be necessary on 4.0d/e/f with neither cxx nor GNU. * include/makeinclude/platform_tru64_g++.GNU: added. Works with ace/config-tru64.h. Mon Jul 19 19:46:50 1999 Irfan Pyarali * ace/OS.h: Added ACE_*_cast_*_ptr and ACE_*_cast_*_ref for const, static, and reinterpret casts. * ace/Strategies_T.cpp (find): * ace/Cached_Connect_Strategy_T.cpp (find): The comparison should be between ACE_PEER_CONNECTOR_ADDR and not REFCOUNTED_HASH_RECYCLABLE_ADDRESS. * ace/Svc_Handler: Changed to . was too generic and in some cases a method was already present in classes deriving from Svc_Handler. Also, added a accessor. The following files were effected: - ace/Cached_Connect_Strategy_T.cpp - ace/Cached_Connect_Strategy_T.h - ace/Caching_Utility_T.cpp - ace/Strategies.h - ace/Strategies.i - ace/Strategies_T.cpp - ace/Strategies_T.h - ace/Strategies_T.i - tests/Cached_Accept_Conn_Test.cpp - tests/Cached_Conn_Test.cpp Mon Jul 19 20:08:15 1999 Carlos O'Ryan * ace/Strategies_T.cpp: Fixed lookup of connections in the Cached_Connect_Strategy, thanks to Irfan for providing this fix. Mon Jul 19 12:26:20 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU, ace/config-g++-common.h: don't #define ACE_HAS_GNUG_PRE_2_8 with Tornado II's g++. It's egcs, though it's version identifier says it's 2.7. Thanks to Thomas Lockhart for reporting this. [Bug 80] Mon Jul 19 09:50:31 1999 Steve Huston * ace/Future.cpp: Added ACE_TYPENAME to template-qualified types. * ace/Future.cpp: Added #include "ace/Containers.h" to be sure the types necessary for this class is available at template link time. * apps/gperf/src/Options.h: If on PharLap ETS, clear out its definition of EOS to avoid compile errors. Thanks to David Hauck for this fix. Mon Jul 19 08:12:30 1999 David L. Levine * include/makeinclude/platform_tru64_cxx.GNU: added support for DU 4.0E and D. Mon Jul 19 08:08:25 1999 Steve Huston * ace/config-hpux-(10 11).x-hpc++.h: In the aC++ section, if __HP_aCC is not set, set it. Some parts of TAO rely on it, but it's not set until the most recent versions of the compiler. Thanks to Brian Wallis for helping figure this out. Mon Jul 19 07:53:59 1999 David L. Levine * ace/SOCK_Dgram_Mcast.cpp (open): added unnecessary const_cast of mcast_addr to ACE_Addr &, so that Sun C++ 4.2 will compile without error. Thanks to Andy for this fix. Sun Jul 18 21:36:04 1999 David L. Levine * OS.cpp (sched_params): wrapped DIGITAL_UNIX preprocessor symbol in parenthesis. Sun Jul 18 14:30:54 1999 Douglas C. Schmidt * tests/run_tests.sh: Reenabled the Future_Set_Test. Hopefully, this will work on Solaris and the other platforms now! * ace/Future*: Added some fixes for Future_Set that should prevent it from hanging indefinitely on certain platforms. Also, removed the Future_Node.h and Future_Node.cpp files since they are no longer used. Thanks to John Tucker for contributing these fixes. * ace/SOCK_Dgram_Mcast: Finished implementing the QoS-enabled APIs for socket datagram multicast. This required refactoring quite a bit of code and adding some new methods that take the ACE_QoS_Params. * ace/SOCK_Dgram.cpp: Finished integrating the QoS support for SOCK dgrams. * ace/SOCK_Dgram.cpp: Factored out common code in the ACE_SOCK_Dgram constructors. * ace/SOCK_Connector: Finished implementing the QoS-enabled connect() methods. To make this cleaner, I've created a new "shared_open()" method that factors out the common code. * ace/SOCK_Acceptor: Finished implementing the QoS-enabled open() method. To make this cleaner, I've created a new "shared_open()" method that factors out the common code. Sat Jul 17 13:36:03 1999 Ossama Othman * ace/High_Res_Timer.cpp (get_cpuinfo): Removed extra `FILE *cpuinfo' declaration. Sat Jul 17 12:20:25 1999 Douglas C. Schmidt * ace/High_Res_Timer: Added integrated support for Alpha and Pentium that will eliminate the 5sec startup delay for Linux/PII clients using the ACE high resolution timer. Thanks to Thomas Lockhart for these fixes. * netsvcs/servers/main.cpp (main): Fixed a typo caused by recent integration of Jerry De Master's fixes. Fri Jul 16 19:41:05 1999 Irfan Pyarali * ace/ACE.cpp (out_of_handles): Added a function to check if a process is out of handles (file descriptors). This is required to avoid repeating this code in many places. Also, note that all platform specific quirks can be captured in this function. * ace/Cached_Connect_Strategy_T.cpp (cached_connect): * tests/Cached_Conn_Test.cpp (out_of_sockets_handler): * tests/Cached_Accept_Conn_Test.cpp (out_of_sockets_handler): Changed the above to use the new ACE::out_of_handles() function. * ace/OS.h (ENFILE): Added ENFILE if missing on platform. In that case, ENFILE will equal to EMFILE. Fri Jul 16 13:55:34 1999 Douglas C. Schmidt * include/makeinclude/{build_dll.bor,build_exe.bor,compiler.bor}, ace/{Makefile.bor,ace.rc}: Updated these files to add version information to the DLLs so when you right click them in windows explorer you can see what version the file is (e.g., "4.6.45"). Thanks to Christopher Kohlhoff for contributing this. * netsvcs/servers/main.cpp (main): Disable debugging messages if the -d option isn't given to ACE_Service_Config. Thanks to Jerry De Master for reporting this. * ace/config-win32-borland.h: Updated this file to enable some necessary macros. Thanks to Christopher Kohlhoff for reporting this. * tests/DLL_Test.cpp, tests/run_test.bat: Updated these to handle the appropriate directory where the Borland tests are built. Thanks to Christopher Kohlhoff for reporting this. * netsvcs/lib/Logging_Strategy.cpp (init): When the application program is started, none of the log output is sent to the Client_Logging_Service. Further investigation shows that the ACE_Log_Msg::open() method is responsible for connecting to the client logger if the ACE_Log_Msg::LOGGER flag is set. However, the connections never attempted because the ACE_Log_Msg::open() method is called before the Logging_Strategy flags have been parsed. This problem was fixed by rearranging the point at which the ACE_LOG_MSG->open() method was called. Thanks to Jerry De Master for contributing this. * netsvcs/lib/Client_Logging_Handler.cpp (send), netsvcs/lib/Log_Message_Receiver.cpp (log_output): All log message output in ACE is done through one of the ACE_Log_Record::print() methods. Each of the overloaded methods has a argument as the second argument. However, all uses of the ACE_Log_Record::print() method in Log_Message_Receiver.cpp and Client_Logging_Handler.cpp pass zero for the flags argument. To fix this, simply pass ACE_Log_Msg::instance()->flags() instead of 0. Thanks to Jerry De Master for contributing this. * ace/Log_Record.cpp (format_msg): Added code for the new ACE_Log_Record::format_msg() method that adds the date/time stamp to the ACE_Log_Msg::VERBOSE_LITE output. Thanks to Jerry De Master for contributing this. * netsvcs/lib/Logging_Strategy.cpp (init): Make sure the ACE_Log_Msg::VERBOSE_LITE flag is OR'd into the clr_flags() call. Thanks to Jerry De Master for reporting this. * netsvcs/lib/Logging_Strategy.cpp (tokenize): Make sure that the ACE_Log_Msg::VERBOSE_LITE flag is correctly parsed. Thanks to Jerry De Master for reporting this. * ace/Memory_Pool.h: Added a way to set the segment_size in ACE_Shared_Memory_Pool_Options and ACE_Shared_Memory_Pool. Thanks to Serge Kolgan for this fix. [This feature was actually added a couple of beta releases ago, but somehow the ChangeLog entry got lost.] Fri Jul 16 16:41:22 1999 Ossama Othman * ace/Stats.cpp (print_summary): Fixed format specifier that was expecting an integer argument. It needed an additional percent specifier. Fri Jul 16 09:20:42 1999 Arturo Montes * ace/OS.i: Patch the dl* family to keep ACE compatible in SCO OpenServer 5.0.0, 5.0.2, 5.0.4 with 5.0.5 * ace/config-sco-5.0.0.h: Bring OpenServer up to date. * include/makeinclude/platform_sco5.0.0-fsu-pthread.GNU: Use gcc-2.95. Fri Jul 16 11:50:24 1999 Nanbor Wang * ace/Log_Msg.cpp (log): * tests/Basic_Types_Test.cpp (main): Reverted my previous change. It was not a safe assumption. Fri Jul 16 02:28:10 1999 Nanbor Wang * ace/Log_Msg.cpp (log): Changed (*va_arg (argp,PTF))(), which extracts a function pointer from va_list and makes a call using the pointer pointer to ACE_reinterpret_cast (PTF, va_arg (argp, long))(). This assumes the sizeof (long) is exactly equal to the size of a function pointer. * tests/Basic_Types_Test.cpp (main): Narrow down the check to ensure sizeof(long) == sizeof (a function pointer) (which is true for all the platforms that ACE runs on.) Fri Jul 16 00:07:23 1999 Irfan Pyarali * tests/Cached_Accept_Conn_Test.cpp (test_connection_management): Changed the test to allow for both one listen endpoint or multiple listen endpoints. Thu Jul 15 22:42:36 1999 Nanbor Wang * ace/Message_Queue.h: (ACE_MESSAGE_QUEUE_DEFAULT_TYPE): * ace/Future_Set.{h,cpp} (ACE_Future_Set): Typedef'ed the ACE_Message_Queue to ACE_MESSAGE_QUEUE_DEFAULT_TYPE and use the typedef'ed name in ACE_Future_Set's contstructor to get around a bug in vxworks' g++ compiler. Thu Jul 15 22:14:18 1999 Irfan Pyarali * ace/Cached_Connect_Strategy_T.cpp * ace/Cached_Connect_Strategy_T.h * ace/Strategies_T.cpp * ace/Strategies_T.h Changed find()'s signature to help g++. * tests/Cached_Accept_Conn_Test.cpp * tests/Conn_Test.cpp Added template instantiations. Thu Jul 15 21:32:26 1999 David L. Levine * bin/create_ace_build: removed # -*- perl -*- on first line so that t/csh users don't trip over it. Thanks to Irfan for reporting this. Thu Jul 15 20:23:39 1999 Irfan Pyarali * tests/Cached_Conn_Test.cpp (test_connection_management): Changed the test to allow for both one listen endpoint or multiple listen endpoints. * ace/Cached_Connect_Strategy_T.cpp: * ace/Strategies_T.cpp - find: Since the comparison of REFCOUNTED_HASH_RECYCLABLE_ADDRESS doesn't work very well when trying to find an idle connection (because there are many idle states), we now use the new backet iterator to find a idle connection. - check_hint_i: Explicitly checks for idleness; previously it was simple checking !closed. * ace/Strategies.h (ACE_Recyclable): Changed ACE_Recyclable::State to ACE_Recyclable_State. * ace/Strategies_T.h (ACE_Refcounted_Hash_Recyclable): - Added operator!=(ACE_Refcounted_Hash_Recyclable) - Removed operator==(T) - Added T &subject() - Change operator==(ACE_Refcounted_Hash_Recyclable) to check for equality in state and subject. * ace/Caching_Utility_T.cpp (minimum): Entries marked ACE_RECYCLABLE_PURGABLE_BUT_NOT_IDLE should also be considered for purging. * ace/Cleanup_Strategies_T.cpp (cleanup): The hash map of the connection cache may contain duplicates. Therefore, we are not exactly sure which map entry will be removed when calling unbind(). Therefore, we use the other unbind() which gives us back the value of the entry that was removed. This way will close the correct handler. * ace/Svc_Handler.cpp (state): Added a new method that allows the user to explcitly set the state of the Svc_Handler. If the Svc_Handler does not have a recycler, this method will have no effect. Thu Jul 15 16:39:06 1999 Ossama Othman * Makefile: * NEWS: The NEWS file is no longer a generated file so it was added to the list of controlled files. Thu Jul 15 16:20:43 1999 Nanbor Wang * ace/Service_Manager.cpp (init): Check to see the acceptor handle is ACE_INVALID_HANDLE before the actual initialization to prevent this service from being initialized twice. (fini): Must call remove_handler with ACE_Event_Handler::DONT_CALL since the service manager won't be around when the reactor is being destroyed. Thanks to Gheorghe Aprotosoaie for reporting this. Thu Jul 15 16:26:28 1999 David L. Levine * ace/OS.cpp (spa): use ACE_NEEDS_HUGE_THREAD_STACKSIZE instead of hard-coded value. * ace/config-vxworks5.x.h: added default ACE_NEEDS_HUGE_THREAD_STACKSIZE of 64000. Thu Jul 15 16:08:48 1999 Nanbor Wang * ace/config-win32-common.h: Moved ACE_HAS_IP_MULTICAST down *after* ACE_HAS_WINSOCK2 is defined. Thanks to Marina for reporting this. Thu Jul 15 16:11:04 1999 David L. Levine * ace/Basic_Types.h (ACE_U_LongLong): removed user-defined conversion to ptr_arith_t. Replaced with new macro, ACE_LONGLONG_TO_PTR. Thu Jul 15 15:31:49 1999 Ossama Othman * ace/ACE.cpp (timestamp): * ace/High_Res_Timer.cpp (print_ave): * ace/Local_Tokens.cpp (open): * ace/Log_Msg.cpp (log): * ace/Log_Record.cpp (format_msg): * ace/Naming_Context.cpp (parse_args): * ace/OS.cpp (unique_name): Fixed warnings and generated by gcc 2.95; mostly due to format specifier mismatches and inefficient conversion operator usage. Thu Jul 15 14:21:32 1999 David L. Levine * docs/ACE-guidelines.html: reverted to the original perl magic that goes at the top of every script. The fix that was supposed to work on HP/UX doesn't. See Thu Jul 08 22:15:50 1999 David L. Levine Thu Jul 15 12:19:44 1999 David L. Levine * bin/make_release: added -u option, to allow updating the version stamps from any directory. Also, added suppression of cvs checkout warning about empty ("New") directories. * Makefile: added -u to make_release invocations. Thu Jul 15 11:39:44 1999 David L. Levine * ACE version 4.6.45 released. Thu Jul 15 11:26:43 1999 David L. Levine * Makefile: made NEWS a dependency of release. Thu Jul 15 10:05:40 1999 David L. Levine * docs/ACE-guidelines.html: removed reference to ACE_OS::scanf (). No such thing. Thu Jul 15 10:01:31 1999 Steve Huston * ace/OS.h: TRANSMIT_FILE_BUFFERS are not defined on PharLap ETS - it's a Microsoft-specific extension to Winsock 1.1. * ace/config-win32-common.h: ACE_HAS_IP_MULTICAST is only set for Winsock 2. Thanks to David Hauck for these fixes. Thu Jul 15 09:28:32 1999 David L. Levine * include/makeinclude/platform_tru64_cxx.GNU: changed 4.0f to 4.0F, because that's what sizer -v returns on DU 4.0F. Thanks to Doug Anderson for reporting this. * ace/config-tru64.h: only #define _LIBC_POLLUTION_H_ with DU >= 5.0. Thanks to Doug Anderson for reporting that it's not necessary on DU 4.0F. Thu Jul 15 09:15:11 1999 Steve Huston * ace/config-aix-4.x.h: Corrected template settings for IBM C/C++ 3.6 compiler. It does not get ACE_HAS_STD_TEMPLATE_SPECIALIZATION. * include/makeinclude/platform_aix4_cset++.GNU: Delete the testAIXCompilerVersion.cpp file after getting the compiler version. Thu Jul 15 07:33:30 1999 David L. Levine * ace/config-tru64.h,config-osf1.h,config-osf1-4.0.h, include/makeinclude/platform_tru64_cxx.GNU,platform_osf1_cxx.GNU, ACE-INSTALL.html: moved config-osf1.h to config-tru64.h, and platform_osf1_cxx.GNU to platform_tru64_cxx.GNU. Thanks to Doug Anderson for this suggestion. Wed Jul 14 22:23:10 1999 David L. Levine * ace/config-cray.h: replaced ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA with ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION. The standard "template class" explicit instantiations work with version 3.2.0.1 of the compiler. Thanks to Doug Anderson for reporting this. * ace/config-ghs-common.h: use ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION with Green Hills 1.8.9 and later. Thanks to Carlos for suggesting that we give it whirl. It worked :-) Wed Jul 14 22:03:08 1999 David L. Levine * ace/config-osf1-4.0.h: enable pragma message disable declbutnotref with Digital Unix 4.0f, as well as 5.0. Thanks to Doug Anderson for reporting that it's necessary. * ACE-INSTALL.html: updated config/platform info for Digital UNIX 4.0f (and 5.0). [Bug 65] Wed Jul 14 19:44:21 1999 Steve Huston * ace/Thread_Manager.cpp (spawn_i): Defer acquiring the thread descriptor's lock until just before attempting to start the thread to avoid places where the thread descriptor could be destroyed while holding the lock (doing that is an undefined operation in pthreads, and has particularly bad results on HP-UX 11). If the thread creation does fail, release the lock before returning the error indication (taking care to guard errno). Removed an unreachable block of code which put the thread descriptor on the wrong list anyway. Removed the #if 1, #else, #endif around the auto_ptr for new_thr_desc - if it's still working this close the ACE 5 release, it wins. Besides, the use of the auto_ptr was ingrained in the rest of the function, without the #if checks. Wed Jul 14 19:03:57 1999 David L. Levine * etc/purify.solaris2: added another UMR suppression for __sigprocmask in the Solaris 2.6 threads library. Thanks to Andy for reporting this. Wed Jul 14 16:30:48 1999 Irfan Pyarali * ace/Hash_Map_Manager_T.h (class ACE_Hash_Map_Bucket_Iterator): Added a new class that allows the iteration over the entries of a of a particular bucket in a hash map. * tests/Hash_Map_Bucket_Iterator_Test.cpp: A test for the new ACE_Hash_Map_Bucket_Iterator class. Wed Jul 14 16:37:33 1999 Ossama Othman * Makefile: Added Makefile.am and NEWS to the list of controlled files. The file `NEWS' will get generated when a release is made. * TODO: * acconfig.h: * configure.in: * configure: Minor ACE Configuration Project related updates and fixes. Wed Jul 14 13:38:12 1999 Steve Huston * tests/Cached_Accept_Conn_Test.cpp: Moved defs of Client_Svc_Handler and Server_Svc_Handler classes to new file, Cached_Accept_Conn_Test.h to make AIX xlC happy. * tests/Cached_Conn_Test.cpp: Moved definition of Svc_Handler class new file, Cached_Conn_Test.h to make AIX xlC happy. * tests/Cached_Accept_Conn_Test.cpp, Cached_Conn_Test.cpp: Don't even try to build these on AIX C Set++ 3.1. It can't hack the auto template instantiation - overwrites a template generator file and tosses its cookies. ACE is still the best C++ compiler test on the planet. Wed Jul 14 16:24:38 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.cpp: Added new method to efficiently steal the contents of a CDR stream and store them in another. Wed Jul 14 12:05:13 1999 David L. Levine * include/makeinclude/rules.local.GNU (LN_S): on WIN32 hosts, use cp -p instead of ln -s, because symbolic links aren't supported. Wed Jul 14 11:22:31 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU, ACE_INSTALL.html: with egcs (Tornado II) and without exception handling, add -Wno-uninitialized to CCFLAGS. The version of egcs that is provided with Tornado II produces some spurious warnings about uninitialized variables (including "this" :-). This was a problem in older versions of egcs, but has since been fixed. To avoid the warning, we always disable the warning with VxWorks' egcs. Wed Jul 14 11:20:31 1999 Steve Huston * ace/config-aix-4.x.h: Add ACE_LACKS_SETSCHED for pre-4.3 AIX. Wed Jul 14 11:15:24 1999 David L. Levine * examples/Shared_Malloc/Malloc.cpp: only explicitly instantiate ACE_Read_Guard and ACE_Write_Guard ifndef ACE_HAS_THREADS. With threads, they're explicitly instantiated in ace/Synch.cpp. Wed Jul 14 10:58:30 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.cpp: Clarified the relationship between this implementation and the original SunSoft version. Wed Jul 14 10:47:45 1999 David L. Levine * include/makeinclude/platform_qnx_neutrino.GNU: added ACE_HAS_GNUG_PRE_2_8 := 0, so that exception handling will be disabled by default. Wed Jul 14 10:34:37 1999 David L. Levine * examples/IPC_SAP/SOCK_SAP/FD-unclient.cpp: fixed typo, ACE_LACKS_UNIX_DOMAIN_SOCKETS instead of ACE_HAS_UNIX_DOMAIN_SOCKETS. Wed Jul 14 10:22:29 1999 David L. Levine * ace/Singleton.*: added ACE_Unmanaged_Singleton and ACE_Unmanaged_TSS_Singleton template class. They're identical to ACE_Singleton and ACE_TSS_Singleton, respectively, except that they don't register for cleanup with the ACE_Object_Manager. Therefore, the application is responsible for explicitly destroying the instance after it is no longer needed (if it wants to avoid memory leaks, at least). The close () static member function must be used to explicitly destroy the Singleton. Thanks to Valery Arkhangorodsky for suggesting this and providing the code. Wed Jul 14 10:01:47 1999 David L. Levine * ace/OS.h (ACE_{,U_}ONE_SECOND_IN*): made the trailing L or U upper case, for readability. Thanks to Chris for noticing this. Wed Jul 14 09:40:37 1999 David L. Levine * include/makeinclude/wrapper_macros.GNU: when setting ACE_HAS_GNUG_PRE_2_8, if not g++: don't override the value to null if it was non-null. Also, clarified use of ACE_HAS_GNUG_PRE_2_8: 1 for g++ < 2.8.0, 0 for g++ >= 2.8.0, undefined for non-g++. Wed Jul 14 09:29:57 1999 David L. Levine * tests/Makefile (realclean): remove log/compilations.log*. Tue Jul 13 22:25:18 1999 Carlos O'Ryan * include/makeinclude/wrapper_macros.GNU: Disable the "unitialized" warnings with EGCS+exceptions, it gives too many bogus warnings to take care of them. Tue Jul 13 22:16:17 1999 Carlos O'Ryan * bin/ACEutils.pm: Wait for non empty files, sometimes the process creates the files but does not have enough time to fill its contents. Tue Jul 13 21:32:44 1999 Ossama Othman * acconfig.h: * ltconfig: * ltmain.sh: * ace/Makefile.am: * tests/Makefile.am: ACE Configuration Project updates. Synchronized with current version of ACE in CVS repository. Tue Jul 13 15:22:51 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: set ACE_HAS_GNUG_PRE_2_8 to 0 with egcs (Tornado II). Tue Jul 13 15:15:43 1999 Steve Huston * ace/ace-dll.icc, ace-lib.icc: Corrected source file set; now builds (still with some warnings) on AIX, Visual Age C++ 4. Tue Jul 13 15:11:28 1999 Nanbor Wang * bin/run_all_win32.pl: Fixed program output redirection problem. Unfortunately, the fix requires one to have either 'sh' or '4nt' to redirect output from another perl script correctly. Tue Jul 13 15:04:35 1999 David L. Levine * include/makeinclude/platform_qnx_neutrino.GNU: removed full paths from commands, because they're prefixed with i386-nto-. * ace/config-qnx-neutrino.h: updated to build with egcs. Tue Jul 13 15:03:01 1999 David L. Levine * ace/Pipe.cpp (open): moved declaration of local variable "one" inside the ACE_LACKS_TCP_NODELAY #ifndef block. Tue Jul 13 14:57:56 1999 David L. Levine * ace/SV_Semaphore_Simple.{h,cpp} (init,open,name_2_key): added static cast of ACE_INVALID_SEM_KEY to key_t. key_t is unsigned on QNX Neutrino, but we want to keep ACE_INVALID_SEM_KEY as -1. Tue Jul 13 11:57:53 1999 Nanbor Wang * ace/config-win32.h: Changed CApplication to CWinApp. Thanks to John Morey for pointing this out. Tue Jul 13 11:13:52 1999 Steve Huston * ACE_INSTALL.html: Added some info for building on AIX with Visual Age C++. * ace/config-aix-4.3.x.h: New file - these version-specific configs are particularly useful with Visual Age C++, which has its own funky make system that doesn't use the platform_macros.GNU files, and so doesn't pick up the ACE_AIX_MAJOR/MINOR_VERS settings which are used in config-aix-4.x.h. * ace/config-aix-4.x.h: Corrected template settings for Visual Age C++ and added ACE_HAS_TYPENAME for VAC++ also. Tue Jul 13 10:40:31 1999 Irfan Pyarali * ace/Cached_Connect_Strategy_T.cpp (purge_connections): There is no need to set the purge percentage again. Tue Jul 13 10:39:57 1999 Matthew J Braun * ace/Containers_T.h,i: Altered private member list_ of DLList_Iterator to be a pointer rather than a reference. This allows the reset method to work because it was overwriting the contents of list_ rather than iterating over a different list Tue Jul 13 09:14:31 1999 Steve Huston * ace/Cached_Connect_Strategy_T.cpp (dtor): Added ACE_TYPENAME to 'iter' declaration since its type depends on template parameters. Tue Jul 13 09:11:24 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_ghs.GNU: moved LIBS setting for Green Hills 1.8.9 from x86-only to all targets. Thanks to Dale Wood for confirming that this is necessary for PowerPC targets. Tue Jul 13 08:18:56 1999 David L. Levine * ace/config-osf1.h,config-osf1-4.0.h, include/makeinclude/platform_osf1_cxx.GNU: added another significant figure to the version identifer, e.g., 0x40F and 0x500. [Bug 65] Tue Jul 13 06:45:53 1999 Steve Huston * examples/Shared_Malloc/test_position_independent_malloc.cpp: Moved definition of Dummy_Data to test_position_independent_malloc.h, a new file, to satisfy AIX IBM C++ template instantiation. * include/makeinclude/platform_aix4_cset++.GNU: Turn on/off warnings based on compiler version, not OS version. Thanks to Craig Rodrigues for sending the code in! * THANKS: Added Craig Rodrigues to the hall of fame. * ace/config-aix-4.1.x.h, config-aix-4.2.x.h: Added setting for ACE_AIX_MAJOR_VERS and ACE_AIX_MINOR_VERS if they weren't set already. Eases backwards compatibility for those who don't use the ACE build macros (horrors! :-). Thanks to Jeff Donner for this suggestion. Mon Jul 12 18:24:34 1999 Kirthika Parameswaran * tests/Cached_Accept_Conn_Test.cpp: This tests explicit purging from the server's point of view. When the acceptor in either its accept_svc_handler () or open () runs out of descriptors, purging of unused svc_handlers from the connecton cache is requested. * tests/Cached_Conn_Test.cpp: Defined ACE_HAS_BROKEN_EXTENDED_TEMPLATES for the Caching_Strategy_Adapter. If this condition is true, then only Least Recently Used Caching Strategy is available. This was necessary for compilers which dont accept long template lists, for example GNUC version < 8.0. Total credit for this hack to get through the old GNUC compiler goes to Irfan of the DOC group. * tests/Makefile: Added Cached_Accept_Conn_Test.cpp. * tests/Makefile: * tests/run_tests.sh: * tests/run_pharlap_tests.bat: * tests/run_tests.bat: * tests/run_tests.psosim: * tests/run_tests.vxworks: Added Cached_Conn_Test, Map_Manager_Test and Cache_Map_Manager_Test to the above. Mon Jul 12 17:31:28 1999 Nanbor Wang * bin/run_all_win32.pl: Fixed the missing execution output problem and simplified how the script gets invoked. See comments for more details. * ace/config-win32.h: * ace/Object_Manager.h: Updated some unclear comments regarding the use and instantiation of non-static object manager. Thanks to John Morey and David for pointing this out. * ace/ace_dll.dsp: Merged additional MFC configuration. Thanks to John Morey for submitting the patch. Mon Jul 12 15:27:37 1999 David L. Levine * ace/config-osf1.h,config-osf1-4.0.h, include/makeinclude/platform_osf1_cxx.GNU, ACE-INSTALL.html: added support for DU 4.0f. It needs the same #defines that we use on DU 5.0. [Bug 65] Mon Jul 12 14:41:14 1999 David L. Levine * ace/config-win32.h,Object_Manager.h: cleaned up comments about the non-static ACE_Object_Manager. Thanks to John Morey for reporting this. Mon Jul 12 13:54:34 1999 Kirthika Parameswaran * ace/Cache_Map_Manager_T.{h,i,cpp}: Defined ACE_T1 and ACE_T2 which contain the template parameter list and added ACE_HAS_BROKEN_EXTENDED_TEMPLATES macro where needed. This takes care of the template list for compilers which cant accept a long template list, for example: GCC 2.7.2. Also changed the purge() to now call the for purging entries form the cache. * ace/Hash_Cache_Map_Manager_T.h: Added ACE_HAS_BROKEN_EXTENDED_TEMPLATES to complement the Cache_Map_Manager class changes. * ace/Cached_Connect_Strategy_T.cpp: Changed dtor to take care of the ACE_HAS_BROKEN_EXTENDED_TEMPLATES definition. * ace/Cached_Connect_Strategy_T.h: Removed CONNECTION_CACHE_ITERATOR typedef. * ace/Caching_Strategies_T.{h,i,cpp}: Changed template parameter list and removed dependency on the CONTAINER. Removed clear_cache() method. * ace/Caching_Utility_T.{h,i,cpp}: Added default cleanup strategies to every kind of caching_utiltity. ACE_Recyclable_Hanlder_Caching_Utility no longer derives form ACE_Pair_Caching_Utility. * ace/Cleanup_Strategies_T.{h,i,cpp}: Changed ACE_Svc_Cleanup_Strategy to ACE_Recyclable_Handler_Cleanup_Strategy. * tests/Cache_Map_Manager_Test.cpp: * tests/Map_Manager_Test.cpp: Made changes to template instantiations. * tests/Cached_Conn_Test.cpp: Added out_of_sockets_handler() which will do the purging. Added a check for ENOBUFS which arose on NT and ENOENT which arose on Linux + Solaris. Defined ACE_HAS_BROKEN_EXTENDED_TEMPLATES for GCC versions < GCC 2.8. Mon Jul 12 12:14:45 1999 David L. Levine * docs/ACE-development-process.html: added this page, as a start towards a less chaotic development process. Mon Jul 12 10:05:31 1999 Steve Huston * ace/Event_Handler_T.i: Added ACE_TYPENAME on template-dependent types in function signatures. Quiets HP-UX aC++. * ace/Based_Pointer_Repository.h: * ace/Based_Pointer_T.h: Added #include "ace/OS.h" to pick up def. of ACE_Export when instantiating templates with AIX IBM C++. * include/makeinclude/platform_hpux_aCC.GNU: Removed definition for CPP_LOCATION - use aCC - cpp has too many problems, and a fix for the pragma warnings was checked into TAO_IDL. Mon Jul 12 09:26:29 1999 David L. Levine * testsr/Makefile: don't build libDLL_Test.so if not building shared libraries. This simplifies the build on static-libs only platforms, and can be used by run_tests.sh, below. [Bug 62] * tests/run_tests.sh: don't run DLL_Test if libDLL_Test.so was not built. Mon Jul 12 07:48:04 1999 David L. Levine * docs/ACE-guidelines.html: updated guideline under CVS section to match the other one about always testing on egcs. Sun Jul 11 23:59:52 1999 nanbor * ACE version 4.6.44 released. Sat Jul 10 18:05:41 1999 Nanbor Wang * ace/config-kcc-common.h: Added ACE_NEW_THROWS_EXCEPTIONS. Thanks to David for pointing this out. Sat Jul 10 16:22:00 1999 Chris Gill * ace/config-win32-common.h: wrapped ACE_HAS_TYPENAME_KEYWORD so it is only set for MSVC++ 6.0 or higher. This is to work around a compiler bug in MSVC++ 5.0 when trying to compile certain forms with the typename keyword in a template method argument list. Sat Jul 10 13:16:50 1999 Douglas C. Schmidt * ace/Malloc: Changed the type of pointer used by ACE_Name_Node from void * to char * so that we can integrate this cleanly with ACE_Based_Pointer<>, which will fail if we use void since we can't return from a "void" function! * tests/Thread_Pool_Test.cpp (open): Fixed another somewhat bogus warning from EGCS related to initialization of loop variables. * tests/New_Fail_Test.cpp (main): Make sure to initialize pointers so that EGCS doesn't complain. * tests/MT_Reactor_Timer_Test.cpp (main): Fixed a signed/unsigned mismatch. * tests: Added appropriate header comments for all the *.h files. * tests/Cache_Map_Manager_Test.cpp: Capitlized the hash_key class to be Hash_Key, which is standard ACE programming style. * ace/Service_Config.cpp: Added yet another set of changes to open_i() so that the -d option is handled appropriately. Thanks to Jonathan Reis for this fix. * ace/SOCK_Acceptor.h: Clarified the parameters for ACE_SOCK_Acceptor's constructor and open() methods. Thanks to Ron MacKenzie for motivating this. Sat Jul 10 13:56:30 1999 Nanbor Wang * tests/MT_Reactor_Timer_Test.cpp (main): Fixed signed/unsigned comparison. Sat Jul 10 08:01:36 1999 David L. Levine * docs/ACE-guidelines.html: THANKS instead of README. Fri Jul 9 20:54:30 1999 Ossama Othman * ace/UNIX_Addr.{h,i} (hash): Implemented a hash function for ACE_UNIX_Addr instead of relying on the base class no-op hash function. Thanks to Irfan for explaining the best way to do this. Fri Jul 9 20:39:47 1999 Kirthika Parameswaran * tests/Cached_Conn_Test.cpp: Added an Svc_Handler class which helped in verifying the course of the program execution. * ace/Caching_Utility_T.cpp (minimum): Cleaned up code by removing redundant else if statement. * tests/Cache_Map_Manager_Test.cpp: Resolved some template typos which surfaced on compiling with VxWorks. Fri Jul 09 20:14:13 1999 Irfan Pyarali * tests/MT_Reactor_Timer_Test.cpp (main): Added fixes so that test can work with WFMO_Reactor (WFMO_Reactor needs an extra handle_events() to get started). * tests/Conn_Test.cpp (spawn_processes): Only printing reaping message when result is not -1. * ace/Strategies_T.i (ACE_Refcounted_Hash_Recyclable::operator==): The check should be for "and", not "or". * tests/Conn_Test.cpp: Since timed accept is implemented using select(), and we use timed accepts with threads, we need a real lock when using timed accepts even if the OS has thread-safe accept. Also changed the default number of clients to 5. Hopefully, this won't overrun the backlog on the listen socket. * ace/Svc_Handler.cpp (shutdown): Remove self from Reactor only when we have a valid handle. Otherwise, we lose our current errno, since the failed remove_handler will set the errno to EINVAL. Fri Jul 9 14:02:52 1999 Steve Huston * ace/config-aix-4.x.h: Re-enabled ACE_LACKS_SETSCHED for AIX 4.3. The OS defs are not aligned/matched correctly with what they mean in this area, but will need to wait til after ACE 5.0 is done before straightening it out. * ace/WFMO_Reactor.cpp (ACE_WFMO_Reactor_Handler_Repository::bind_i): Set errno to EMFILE if the max number of handles is registered, instead of leaving a stale errno for the user to figure out. * tests/MT_Reactor_Timer_Test.h (Dispatch_Count_Handler): Changed type of timers_fired_ from int to size_t so it matches type of ACE_MAX_TIMERS. Fri Jul 9 14:27:10 1999 Douglas C. Schmidt * ace/Service_Config.cpp (open_i): Be default, disable debugging messages. Only reenable them if the -d option is given. Thanks to Jerry De Master for reporting this. * ace/Based_Pointer_T: Factored out all but the operator-> into a new class called ACE_Based_Pointer_Basic so that we can use this for "basic types" like char *. Thanks to Irfan for pointing this out. * ace/Based_Pointer_Repository.cpp (unbind): Fixed a bug in the unbind() loop. Thanks to David Levine and DEC UNIX C++ for noticing this! * ace/Reactor.i (schedule_wakeup): Fixed a misplaced assignment of Event_Handler->reator (). Thanks to Carlos for reporting this. Fri Jul 09 13:11:33 1999 Nanbor Wang * tests/Conn_Test.cpp (spawn_threads): ACE_OS::perror takes a wchar_t string on CE. * tests/test_config.h (set_output): We should use non-unicode version of ACE_OS::getenv to initialize test_dir on "regular" UNICODE compilation. Thanks to Steve for reporting this. Added more WinCE/UNICODE fixes. Fri Jul 9 12:16:00 1999 Kirthika Parameswaran * ace/Caching_Utility_T.cpp (minimum): Modified minimum () of ACE_Recyclable_Handler_Utility class so that the minimum value is also an entry which is purgable. * tests/Cache_Map_Manager_Test.cpp: SunC++4.0 compiler doesnt accept typedefs with templates and having ::, for example: HASH_MAP::iterator. One has to typedef HASH_MAP::iterator and use it to typedef something else. Fixed this problem in the above test. Fri Jul 9 11:39:40 1999 Douglas C. Schmidt * ace/Dirent.i: Added a pair of checks to open() and close() to avoid double deletes. Thanks to Tom Arbuckle for pointing this out. * ace/Reactor.i: For schedule_timer() and schedule_wakeup(), make sure that the Event_Handler is assigned "this" Reactor upon successful completion of the operation. Thanks to Dirk Broer for suggesting this. Fri Jul 9 11:10:23 1999 Steve Huston * include/makeinclude/platform_hpux_aCC.GNU: Re-suppress warning 829 on 10.x because there's an offending system header file. * tests/test_config.h (ACE_Test_Output::set_output): Change test_dir to be const because it's initialized with a string literal. Fri Jul 9 10:52:45 1999 Kirthika Parameswaran * ace/Caching_Utility_T.cpp (minimum): Checked the state of the Refcounted_Hash_Address with ACE_Recyclable::IDLE_AND_PURGABLE. Fri Jul 09 10:49:40 1999 David L. Levine * tests/Message_Queue_Test.cpp (main): changed success message from timed dequeue test to not contain "timedout", because that trips run_tests.check. Fri Jul 09 10:25:42 1999 Irfan Pyarali * ace/Shared_Memory_MM.h (ACE_Shared_Memory_MM): Changed the filename parameter from a non-const string to a const string. Thanks to Ulf Jaehrig for pointing out this problem. Fri Jul 09 03:31:34 1999 David L. Levine * ace/Basic_Types.i: added const to each of the static casts. Fri Jul 09 01:45:25 1999 Nanbor Wang * bin/auto_compile_win32.pl: A lot of projects changed names recently and thus the file was not working properly. Thu Jul 8 23:15:06 1999 Alexander Babu Arulanthu * Merging the "ami_phase3" branch on to the main branch. Change was done to the CDR_Stream{h,i} files to add the method to the CDR class. Other than that, no change was done to ACE. Thu Jul 08 22:15:50 1999 David L. Levine * docs/ACE-guidelines.html: changed the perl magic that goes at the top of every perl script, to pick up perl from the users path. This new version works on HP/UX. Thanks to Carlos for divining it. Thu Jul 08 22:05:31 1999 David L. Levine * ace/config-linux-common.h: added #define of ACE_DEFAULT_BASE_ADDR to 0x40000000 on __powerpc__ only. * ace/config-linuxppcr5.h: removed. LinuxPPC can now use config-linux-lxpthreads.h. * ACE-INSTALL.html: added LinuxPPC info. Thanks to Andreas Tobler for helping to factor out the code from config-linuxppcr5.h. Thu Jul 8 21:57:17 1999 Carlos O'Ryan * ace/Malloc_T.h: * ace/Malloc_T.cpp: Changed the Cached_Allocator class to use a char* as the memory source. It was allocated as char* and deallocated as a char*, but casted to T* to use placement new; this was actually unneeded and actually an error: the memory does not become a T* until placement new is invoked on it. [BUGID:40] Thu Jul 08 21:34:42 1999 David L. Levine * ace/config-lynxos.h: on PowerPC, set ACE_NEEDS_HUGE_THREAD_STACKSIZE to 32000, instead of its apparent default of 15000. On both x86 and ppc, #define ACE_MAP_FIXED to 0 and ACE_DEFAULT_BASE_ADDR to 0 to try to get the OS to always pick shared memory addresses. Thanks to Dan Butler for suggesting the use of ACE_NEEDS_HUGE_THREAD_STACKSIZE here. * tests/Recursive_Mutex_Test.cpp (main): removed explicit stack size setting, now that we're using ACE_NEEDS_HUGE_THREAD_STACKSIZE on LynxOS/PPC. Thu Jul 08 18:47:23 1999 Kirthika Parameswaran * ace/Cached_Connect_Strategy_T.cpp: Changed: entry->ext_id_.state (ACE_Recyclable::IDLE); to entry->ext_id_.state (ACE_Recyclable::IDLE_AND_PURGABLE); * ace/Caching_Utility_T.{h,cpp}: Added ACE_Recyclable_Handler_Caching_Utility which takes care that the svc_handler to be purged is in the IDLE_AND_PURGABLE state. Made method minimum () virtual. * ace/Strategies.h: Added IDLE_AND_PURGABLE and IDLE_BUT_NOT_PURGABLE states and removed IDLE state from the enum. This change was necessary to take care of AMI using the Mux Strategy. * ace/Strategies_T.cpp (cache_i): Made entry state ACE_Recyclable::IDLE_AND_PURGABLE. * ace/Startegies_T.i (operator==): Added checks for the ACE_Recyclable::IDLE_AND_PURGABLE and ACE_Recyclable::IDLE_BUT_NOT_PURGABLE states. Thanks to Irfan of the DOC group for helping with this. Thu Jul 08 18:47:23 1999 Irfan Pyarali * tests/Cache_Map_Manager_Test.cpp: Simplified code and output. Thu Jul 08 14:56:22 1999 David L. Levine * ace/Basic_Types.{h,i} (ACE_U_LongLong): added operators that take ACE_UINT32 arguments corresponding to each of the operators that take ACE_U_LongLong & arguments. This solves some more overload resolution ambiguities. * ace/Stats.cpp: changed comparisons of ACE_U_LongLong with ints to unsigned ints, to avoid overload resolution ambiguity. Thu Jul 08 14:29:42 1999 David L. Levine * ace/OS.i (gethrtime): cast ts.tv_nsec explicitly to ACE_hrtime_t, instead of ACE_UINT32, to avoid overload resolution ambiguity now that we have that ACE_U_LongLong implicit conversion to ptr_arith_t. Thu Jul 8 13:50:14 1999 Steve Huston * ace/Reactor_Impl.h (dispatch_notifications): Changed ACE_Handle_Set arg from const to non-const. Fix in ACE_Select_Reactor_Notify requires the ability to change the handle set. * ace/WFMO_Reactor.{h cpp}: Corresponding removal of 'const' from ACE_WFMO_Reactor_Notify::dispatch_notifications. Signature change only - the function is a no-op in this class. * ace/Select_Reactor_Base.{h cpp}: In ACE_Select_Reactor_Notify, dispatch_notifications(), remove the notify pipe's handle from the dispatch handle set when handling a notification. Else it remained set and dispatchng I/O handlers came back and ran through it again, which artificially increased the count of dispatched handlers, and left some input unhandled when it was ready. * tests/MT_Reactor_Timer_Test.cpp: Added some verification checks to be sure that timer, notify, and input events all are handled at the right time. Thu Jul 08 12:35:23 1999 Nanbor Wang * tests/test_config.h: Reorganized WinCE's macros and fix some minor unicode problems. Thu Jul 8 11:33:50 1999 Douglas C. Schmidt * Rebuilt the ACE+TAO.tar.gz file. For some reason, there was a ^M at the end of each line! Thanks to Bruce Edge for reporting this. * ace/Based_Pointer_Repository.cpp (unbind): Rearranged the iterator code a bit to see if that'll make DEC C++ happy. * ace/OS.h: Moved the ACE_MALLOC_ALIGN macro into OS.h. * config-aix-4.x.h, config-lynxos.h, config-psos-diab-mips.h, config-psos-diab-ppc.h, config-psos-diab.h, config-psos-tm.h, config-psosim-g++.h, config-sunos5.5.h: Added the ACE_MALLOC_ALIGN macro back since it's used in an ACE test program. * ace/Malloc.cpp: Removed the trailing ';' on the #pragma instantiate. Thanks to David Levine for reporting this. Thu Jul 08 11:35:53 1999 David L. Levine * ACE-INSTALL.html: added note about IP multicast support with Tornado II/VxWorks 5.4. It's not enabled by default in ACE. Thu Jul 8 11:31:13 1999 Steve Huston * tests/Message_Queue_Test.cpp: Added a test to see the correct errno is set for a timed-out dequeue operation. Thu Jul 08 11:30:43 1999 David L. Levine * ACE-INSTALL.html: added note about the uninitialized variable warnings from (the old) egcs that is distributed with Wind River's Tornado II. Thu Jul 08 10:40:02 1999 David L. Levine * ace/config-linuxppcr5.h: use config-linux-lxpthreads.h because thread support works. * ace/config-linuxppcr5.h, config-linux-common.h: use an ACE_DEFAULT_BASE_ADDR of 0x40000000, because that allows Naming_Test to work. With these two changes, all ACE tests pass on LinuxPPC. Thanks to Andreas Tobler for the fixes and testing. Thu Jul 08 10:25:55 1999 David L. Levine * ace/OS.h,Basic_Types.h: added ACE_U_LongLong conversion operator to ptr_arith_t. Moved ptr_arith_t typedef from OS.h to Basic_Types.h, so that it can be used by ACE_U_LongLong. Thanks to Chris for helping to figure this out. Thu Jul 8 08:34:22 1999 Steve Huston * ace/Log_Msg.cpp (log): Don't special-case the %t handling on AIX 4.3 - just 4.2 and earlier. Thu Jul 8 00:23:02 1999 Douglas C. Schmidt * ace/Malloc_T.cpp: Updated all the methods that check cp_ptr_ to return immediately if it's 0. Thanks to Dieter for suggesting this. * ace/Malloc.cpp (dump): Added a cast to trigger operator void * for freep_ (which may be a smart pointer in some configurations). * ace/Based_Pointer_Repository: Revised the implementation of this class to use the "Cheshire-Cat" technique to hide the implementation to avoid circular #include dependencies. * ace/Token.h (ACE_Token): Clarified that the timeouts are in "absolute" time, not relative time. Thanks to Everett Anderson for reporting this. * ace/config-win32-borland.h: Only enable ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION if we're running on older versions of Borland. Thanks to Christopher Kohlhoff for reporting this. Wed Jul 07 22:44:22 1999 David L. Levine * tests/Recursive_Mutex_Test.cpp (main): added comment explaining why the stack size is now set. * tests/test_config.h: removed special ACE_MAX_PROCESSES and ACE_MAX_THREADS values for LynxOS, because most tests don't need them. * tests/Process_Mutex_Test.cpp: use only 4 processes instead of ACE_MAX_PROCESSES, on LynxOS only. Otherwise, the test's ACE_LOG_MSG->op_status assertion fails. * ACE-INSTALL.html: removed statements about some tests failing on LynxOS/PPC. Just Naming_Test and MM_Shared_Memory_Test fail now. Wed Jul 07 19:51:00 1999 Chris Gill * ace/config-ghs-common.h: removed use of native auto_ptrs, as they implement an older specification which lacks the reset method. Wed Jul 7 17:17:10 1999 Ossama Othman * ace/ARGV.cpp (ACE_ARGV): * ace/OS.cpp (ACE_OS_Recursive_Thread_Mutex_Guard): * ace/Sched_Params.i (ACE_Sched_Priority_Iterator): Added some class members to the member initializer lists to fix some "Effective C++" warnings from EGCS. Wed Jul 7 16:33:29 1999 Kirthika Parameswaran * tests/Cached_Conn_Test.cpp (main): Added default testing of LRU, LFU, FIFO caching strategies. * tests/Cached_Conn_Test.cpp (parse_args): * tests/Cache_Map_Manager_Test (parse_args): Runtime selection of different caching strategies (lru/lfu/fifo/null) made possible. * Caching_Strategies_T.{i,cpp}: Removed typos and also definied the virtual destructor for ACE_Caching_Strategy. * tests/Map_Manager_Test.cpp (test_cache_map_manager): Added to the construction of and objects to make it in sync with the changes made below. Wed Jul 07 16:06:45 1999 David L. Levine * tests/Recursive_Mutex_Test.cpp: explicitly set the stack size. This solves the problem on LynxOS/PPC, below, so the 65-iteration workaround was removed. Thanks to Doug for this suggestion. Wed Jul 7 13:27:53 1999 Douglas C. Schmidt * ace/config-win32-borland.h, ace/config-win32.h: Added support for the ACE::major_versions(), etc. for PC versions of ACE, as well as UNIX. Thanks to Jeff Hellzen for suggesting this. * ace: Added a new Based_Pointer_T.i file that inlines the small methods. * ace/Malloc[_T]: Cleaned up the code so that we can use the ACE_Based_Pointer<> consistently when ACE_HAS_POSITION_INDEPENDENT_MALLOC is enabled and disable. * ace/Malloc.h: By default, ACE_MALLOC_PADDING is set to 1 so that we don't get "divide by zero" errors. However, it's only used in the computation of the ACE_Malloc_Header if it's > 1. * config-aix-4.x.h, config-lynxos.h, config-psos-diab-mips.h, config-psos-diab-ppc.h, config-psos-diab.h, config-psos-tm.h, config-psosim-g++.h, config-sunos5.5.h: Removed the ACE_MALLOC_ALIGN macro since it should no longer be necessary. * ace/Malloc.h: Changed the use of macro ACE_MALLOC_ALIGN to ACE_MALLOC_PADDING, which is more descriptive. * Fixed a typo in the TAO-mail.html program where ace-* should have been tao-*. Thanks to Pedro Alves Ferreira for reporting this. * Fixed all vestiages of "BUG-REPORT-FORM" to say "PROBLEM-REPORT-FORM." Thanks to Neil B. Cohen for reporting this. Wed Jul 07 12:27:32 1999 David L. Levine * ace/config-lynxos.h: added ACE_LACKS_FORK for PowerPC only. This cleans up most of the remaining test problems on LynxOS/PPC. Wed Jul 07 11:26:06 1999 Nanbor Wang * ace/Malloc_T.cpp: Added ASYS_TEXT macros. Wed Jul 7 09:05:32 1999 Steve Huston * ace/Caching_Strategies_T.i (ACE_Caching_Strategy_Adapter<>::purge_ percent): Don't return a value from a void function. Wed Jul 07 08:35:24 1999 Irfan Pyarali * examples/Threads/future1.cpp * examples/Threads/future2.cpp * tests/Future_Set_Test.cpp * tests/Future_Test.cpp Fixed some template instantiations. Wed Jul 7 03:27:16 1999 Douglas C. Schmidt * examples/Shared_Malloc: Added a new file called test_position_independent_malloc.cpp that exercises the new "position-independent" features of the ACE_Malloc< class. * ace/Malloc_T.cpp: All the ACE_Malloc constructors were calling open() without checking the results. Now, if failure occurs we print a message. In addition, we weren't checking in shared_malloc() to make sure that we'd been properly initialized by the constructor. Now, if we aren't initialized correctly we return 0. Thanks to Dietrich Quehl for reporting these problems. * ace/Memory_Pool: Added a new feature to ACE_Shared_Memory_Pool and ACE_Shared_Memory_Pool_Options that makes it possible to tailor the size of System V shared memory segments without breaking any existing ACE code. Thanks to Serge Kolgan for contributing this enhancement. * ace/Makefile.bor (OBJFILES): Updated this file to include the new Based_Pointer_Repository.obj entry. * ace/Makefile: Reran make depend. * ace/Makefile: Added the Based_Pointer_Repository.{h,cpp} and Based_Pointer_T.{h,cpp} files to the Makefile. * ace/Malloc.h: Added the first support for the new "Based Pointer Malloc" feature that's described below. * ace: Added the Based_Pointer_Repository.{h,cpp} and Based_Pointer_T.{h,cpp} files to the release. These classes make it possible to transparently use "pointers" in shared memory without having to ensure that the base addresses of all the pointers are mapped into separate processes at the same absolute memory base address. Thanks to Dietrich Quehl for contributing this software. Wed Jul 07 01:28:40 1999 Nanbor Wang * ace/ace_dll.dsp: * ace/ace_lib.dsp: Added the Based_Pointer_Repository.{h,cpp} and Based_Pointer_T.{h,cpp} files to the project files. * ace/Based_Pointer_Repository.cpp: Added define ACE_BUILD_DLL. Tue Jul 06 22:47:04 1999 David L. Levine * bin/check_build_logs: filter out Purify warning about non-pic R_SPARC_*. * ace/config-linuxppcr5.h: commented out #define __USE_XOPEN because it's not necessary with glibc 2.1.1. Thanks to Andreas Tobler for reporting this. * ace/OS.i (thr_kill, thr_setprio, sema_destroy, sema_wait, chdir, unlink, sema_post, thr_continue, thr_getprio, thr_suspend, ioctl): on VxWorks only, removed ACE_ADAPT_RETVAL wrapper from system call, because it returns OK/ERROR (except for ioctl, which returns driver number/ERROR). Thanks to Elias Sreih for reporting this. * tests/SOCK_Send_Recv_Test.cpp (server): added 5 second sleep so that the code agrees with the comments :-) It now passes on LynxOS. Thanks to Steve Huston for the fix. Also, changed an exit () call to ACE_OS::exit (), and changed a few C-style casts to ANSI-style casts. Tue Jul 6 19:20:16 1999 Steve Huston * ace/Cache_Map_Manager_T.h: Removed extra "ace/" from #pragma implementation directive. * tests/Cache_Map_Manager_Test.cpp: Changed typedefs for KEY and VALUE from size_t to ACE_UINT32 to they always pick up the specializations for ACE_Hash, etc. On HP-UX and AIX, size_t is not the same as ACE_UINT32, and this caused build errors. * tests/Conn_Test.cpp: Restrict range of the test on PharLap ETS, else it runs out of resources with default configuration. Tue Jul 6 18:21:37 1999 Everett Anderson * ace/Token_Request_Reply.{h,i,cpp}: Added ACE_TOKEN_REQUEST_HEADER_SIZE for the fixed-length portion of ACE_Token_Request's Transfer struct, changing length calculations accordingly. Added two bytes to the buffer to accomodate '\0' values after the token name and client ID. * ace/Remote_Tokens.cpp: Changed the check for failure when receiving a reply in request_reply. Tue Jul 6 18:21:36 1999 Douglas C. Schmidt * ace/Map_Manager.cpp: Made this file conform to the ACE programming guidelines. Tue Jul 6 18:31:34 1999 Carlos O'Ryan * include/makeinclude/platform_irix6.x_sgic++.GNU: Removed pesky warnings about functions to big to optimize because it would be slow. Tue Jul 6 18:15:31 1999 Steve Huston * ACE_INSTALL.html: Added a further note re PharLap ETS builds. * ace/config-pharlap.h: Added ACE_TIMER_SKEW of 10ms. * tests/Atomic_Op_Test.dsp: * tests/Barrier_Test.dsp: * tests/Cache_Map_Manager_Test.dsp: * tests/Future_Set_Test.dsp: Changed PharLap ETS configurations to put intermediate files in ETS_LIB\Debug (like all the others), not in ETS_DLL\Debug. * tests/test_config.h: Set ACE_MAX_CLIENTS to 4 for PharLap ETS. * tests/run_pharlap_tests.bat: Disabled some tests of unsupported facilities. * tests/SOCK_Test.cpp: Replaced "localhost" with ACE_LOCALHOST. Tue Jul 6 17:54:52 1999 Kirthika Parameswaran member. * ace/Cache_Map_Manager_T.{h, cpp}: * ace/Hash_Cache_Map_Manager_T.{h,cpp}: Changed the signature of the constructor.This was needed to be able to use the External Polymorphism pattern. * tests/Cache_Map_Manager_Test.cpp: * tests/Cached_Conn_Test.cpp: Made necessary changes to reflect the changes above. Thanks to Irfan of the DOC group for helping with this. Tue Jul 6 17:34:52 1999 Steve Huston * ace/config-aix-4.x.h: Enabled ACE_HAS_PTHREADS_UNIX98_EXT and removed ACE_LACKS_RWLOCK_T for AIX 4.3. Moved some other ACE_LACKS settings to the pre-4.3 threads section to allow taking advantage of more capability on AIX 4.3. Tue Jul 06 16:29:32 1999 Nanbor Wang * ace/OS.h: Moved the string conversion macros before including OS.i because we also use them in the file. Thanks to Carlos for reporting this. * OS.{h,i,cpp}: * Parse_Node.cpp: Windows CE fixes. Tue Jul 06 15:56:19 1999 David L. Levine * ace/ACE.h,Object_Manager.{h,cpp},OS.{h,cpp} (ACE_Object_Manager*::init () and fini ()): return 1 instead of -1 after the first call, per program invocation. Thanks to Jody Hagins for this suggestion. Tue Jul 6 15:04:49 1999 Douglas C. Schmidt * ace/OS.i (sigwait): Fixed a problem with macro-itis and GCC. The following macro # if (__FreeBSD__ < 3) || defined (CHORUS) || defined (ACE_PSOS) was always evaluating to true, even when we're not on FreeBSD!. The following macro works around this: # if (defined (__FreeBSD__) && (__FreeBSD__ < 3)) || defined (CHORUS) || defined (ACE_PSOS) Thanks to Elias Sreih for reporting this and Carlos for suggesting the workaround. Tue Jul 6 11:39:59 1999 Douglas C. Schmidt * ace/OS.i: Updated the comment for ACE_ADAPT_RETVAL to clarify why it is needed. Thanks to Elias Sreih for motivating this clarification. Tue Jul 6 10:42:02 1999 Nanbor Wang * tests/test_config.h (ACE_INIT_LOG): Fixed a typo in VxWorks' definition of ACE_INIT_LOG. Thanks to David for reporting this. Tue Jul 6 10:17:19 1999 Douglas C. Schmidt * include/makeinclude/ace_flags.bor: Removed an extraneous "\orbsvcs". Thanks to Eugene Surovegin (surovegin@softlab.ru) for reporting this. Tue Jul 06 10:17:12 1999 David L. Levine * bin/check_build_logs: use mhmail instead of mailx on Suns. mailx loses the subject, when run from my cron job. Thanks to Naga for reporting this. Mon Jul 5 20:45:21 1999 Steve Huston * ace/OS.(h i): Added code for support of pthread suspend/resume and pthreads reader-writer locks. These features are enabled by setting the ACE_HAS_PTHREADS_UNIX98_EXT and removing ACE_LACKS_RWLOCK_T. * ace/config-hpux11.h: Added ACE_HAS_PTHREADS_UNIX98_EXT and removed ACE_LACKS_RWLOCK_T - this enables native reader/writer locks as well as thread suspend and reusme. * ace/README: Added ACE_HAS_PTHREADS_UNIX98_EXT. * apps/JAWS/server/HTTP_Config.(h cpp): * apps/JAWS/server/HTTP_Response.( h cpp): const-corrected char *. Mon Jul 5 16:39:50 1999 Douglas C. Schmidt * ACE-INSTALL.html: Updated the discussion to point out our support for KAI C++ 3.3, Borland C++ Builder 4.0, and the IBM VisualAge C++ compiler. * ace/Future.h: Moved the static methods until the bottom of the ACE_Future_Rep class to workaround a bug with Borland's C++ Builder. Thanks to Christopher Kohlhoff for testing this fix. * ace/Timer_Heap_T.cpp (grow_heap): Removed an extra memory allocation that snuck in whilst integrating the IBM VisualAge C++ compiler patches. Thanks to David Levine for reporting this. * Added new Borland Makefiles. Thanks to Christopher Kohlhoff for these. * include/makeinclude: Added several new platform configuration files for Borland C++ Builder. Thanks to Christopher Kohlhoff for these. Mon Jul 5 13:08:36 1999 Kirthika Parameswaran * tests/Cache_Map_Manager_Test.cpp: Added ACE_UNUSED_ARG macros for to ward off warnings. Mon Jul 05 13:00:19 1999 Irfan Pyarali * ace/Malloc.i (free): Fixed unused arg warning for . * examples/Threads/future1.cpp: * examples/Threads/future2.cpp: Fixed template instantiations. Mon Jul 5 12:25:11 1999 Carlos O'Ryan * ace/OS.i (strspn): This function cannot return -1 to indicate errors, the function returns an unsigned integral type. Mon Jul 05 12:14:56 1999 Nanbor Wang * ace/OS.i: Wchat_t version of strenvdup should only be available on Win32. Thanks to Bala, Carlos, and David for noticing this. (strspn): Ditto to this function. Mon Jul 05 09:58:07 1999 David L. Levine * ACE-INSTALL.html: in example config.h for VxWorks on NT, use "" style #includes instead of <>. <> should only be used for system headers. Mon Jul 05 04:11:05 1999 Nanbor Wang * tests/version_tests/Future_Set_Test.dsp: * tests/version_tests/version_tests.dsw: Added Future_Set_Test into version tests workspace. * ace/ACE.cpp: * ace/ACE.h: * ace/DLL.cpp: * ace/DLL.h: * ace/Env_Value_T.h: * ace/Env_Value_T.i: * ace/FIFO.cpp: * ace/FIFO.h: * ace/FIFO.i: * ace/FIFO_Recv.cpp: * ace/FIFO_Recv.h: * ace/FIFO_Recv_Msg.cpp: * ace/FIFO_Recv_Msg.h: * ace/FIFO_Send.cpp: * ace/FIFO_Send.h: * ace/FIFO_Send_Msg.cpp: * ace/FIFO_Send_Msg.h: * ace/FILE_Connector.i: * ace/Filecache.cpp: * ace/Get_Opt.cpp: * ace/INET_Addr.cpp: * ace/Local_Name_Space_T.cpp: * ace/Log_Record.cpp: * ace/Message_Queue_T.cpp: * ace/Name_Proxy.cpp: * ace/Naming_Context.cpp: * ace/Naming_Context.h: * ace/OS.cpp: * ace/OS.h: * ace/OS.i: * ace/Parse_Node.cpp: * ace/Parse_Node.h: * ace/Proactor.cpp: * ace/Process.cpp: * ace/RB_Tree.cpp: * ace/Registry_Name_Space.cpp: * ace/Remote_Name_Space.cpp: * ace/Remote_Name_Space.h: * ace/Remote_Tokens.cpp: * ace/Remote_Tokens.h: * ace/Remote_Tokens.i: * ace/SOCK_Dgram_Mcast.cpp: * ace/SPIPE_Connector.cpp: * ace/SV_Message_Queue.cpp: * ace/SV_Semaphore_Simple.cpp: * ace/SV_Shared_Memory.cpp: * ace/Stats.cpp: * ace/Stats.h: * ace/Strategies_T.cpp: * ace/Strategies_T.i: * ace/Svc_Conf.h: * ace/Svc_Conf.y: * ace/Svc_Conf_y.cpp: * ace/Token_Collection.cpp: * ace/Token_Collection.h: * ace/Token_Collection.i: * ace/Token_Invariants.cpp: * ace/Token_Invariants.h: * ace/UPIPE_Acceptor.cpp: * ace/UPIPE_Connector.cpp: * ace/UPIPE_Connector.i: * ace/WFMO_Reactor.cpp: * ace/WIN32_Asynch_IO.cpp: * ace/WIN32_Proactor.cpp: * ace/config-win32-common.h: * tests/CDR_Test.cpp: * tests/Cache_Map_Manager_Test.cpp: * tests/Collection_Test.cpp: * tests/DLL_Test.cpp: * tests/DLL_Test.h: * tests/DLList_Test.cpp: * tests/Dynamic_Priority_Test.cpp: * tests/Env_Value_Test.cpp: * tests/Handle_Set_Test.cpp: * tests/High_Res_Timer_Test.cpp: * tests/IOStream_Test.cpp: * tests/MT_Reactor_Timer_Test.cpp: * tests/Map_Manager_Test.cpp: * tests/Map_Test.cpp: * tests/Message_Queue_Test.cpp: * tests/Naming_Test.cpp: * tests/New_Fail_Test.cpp: * tests/Pipe_Test.cpp: * tests/Priority_Reactor_Test.cpp: * tests/Process_Mutex_Test.cpp: * tests/Process_Strategy_Test.cpp: * tests/Process_Strategy_Test.h: * tests/Reactor_Performance_Test.cpp: * tests/SOCK_Connector_Test.cpp: * tests/SPIPE_Test.cpp: * tests/SV_Shared_Memory_Test.cpp: * tests/Service_Config_Test.cpp: * tests/Thread_Manager_Test.cpp: * tests/Time_Service_Test.cpp: * tests/Tokens_Test.cpp: * tests/UPIPE_SAP_Test.cpp: * tests/Upgradable_RW_Test.cpp: * tests/test_config.h: Changes to make it possible to write pure UNICODE programs on NT. Now it is possible to compile ACE on NT with ACE_HAS_MOSTLY_UNICODE_APIS defined. Most tests passed without trouble. However, Future_Set_Test is not yet included in the version_tests and Dynamic_Priority_Test also failed. Thanks to Valery Arkhangorodsky for providing a preliminary patch for ACE to motivate the change. Sun Jul 04 18:57:13 1999 David L. Levine * ACE-INSTALL.html: when building tao_idl on NT to be used for generating code for VxWorks, build without ACE_HAS_EXCEPTIONS. Otherwise, TAO_IDLFLAGS must be overridden to be null instead of -Ge 1. Thanks to Carlos for this suggestion. Sun Jul 4 17:06:17 1999 Douglas C. Schmidt * tests/Notify_Performance_Test.cpp, tests/Message_Block_Test.cpp, tests/Priority_Task_Test.cpp, tests/Thread_Pool_Reactor_Test.cpp: Fixed a couple of warnings related to initializing char *'s with const char *'s. Thanks to SunC++ 5.0 for reporting this. Sun Jul 04 16:07:33 1999 David L. Levine * ACE-INSTALL.html: updated instructions for building on NT host for VxWorks. Sun Jul 04 15:41:34 1999 David L. Levine * many Makefiles: call ace_components via sh, instead of directly in the make $(shell) command. This allows it to work on platforms that don't have /bin/sh, such as NT. Sun Jul 4 12:34:24 1999 Douglas C. Schmidt * ace/Timer_Hash_T.cpp (cancel): Reversed a comparison from <= to > to make the ACE_ASSERT replacement work properly. Thanks to David Levine for reporting this. * tests/Thread_Pool_Test.cpp (open): We need to define 'int i' outside of the for loop to keep EGCS from complaining for some reason. * ace/Timer_Heap_T.cpp: Reformatted this code to conform to the ACE programming guidelines. * ace/Timer_Heap_T.cpp (schedule): Replaced an ad hoc check for allocator failure with the ACE_ALLOCATOR_RETURN macro. * ace/RB_Tree.cpp: Modified Carlo's change so that we add an extra set of parens in a special way, rather than using a new macro. This is more consistent with how we deal with this problem in other parts of ACE. * ace/RB_Tree.cpp (insert_i): Removed an unreachable statement. Thanks to David Levine for reporting this. Sat Jul 3 22:12:07 1999 Carlos O'Ryan * ace/Object_Manager.cpp (get_singleton_lock): Fixed one of the ACE_Thread_Mutex version of this method. One of the braces after an if() statement got "accidentaly" removed; binding the "else" part of the statement to the previous if() instead. Sat Jul 3 18:54:18 1999 Carlos O'Ryan * ace/RB_Tree.cpp: If the "constructor" parameter in an ACE_NEW_RETURN macro has a comma in it (such as Foo(x,y,z)) we need to replace it with a macro, so it is seen as a single token by the pre-processor. Otherwise it (the pre-processor) gets confused and uses the comma as separator. Thanks to David for detecting this one. Sat Jul 3 15:57:40 1999 Carlos O'Ryan * ace/SOCK_Dgram_Mcast.cpp: Fixed error code return, it should be -1 not ACE_INVALID_HANDLE * ace/SOCK_Connector.cpp: Fixed stray comment characters. Sat Jul 03 14:04:10 1999 David L. Levine * ace/Makefile: call ace_components via sh, and use single instead of double quotes, so that it works with Cygwin on NT host. Sat Jul 3 12:05:46 1999 Douglas C. Schmidt * ace/SOCK_Dgram_Mcast: Modified the subscribe() method to return 0 or -1 rather than ACE_HANDLE. Thanks to Vidya Narayanan for suggesting this. * ace/SOCK_Acceptor, ace/SOCK_Connector, ace/SOCK: Added the ACE_Protocol_Info *, ACE_SOCK_GROUP, and flags parameters to these classes so we can pass down the GQoS information. Thanks to Vidya Narayanan for suggesting this. * ace/SOCK.h: Added the reuse_addr parameter to open() and the ACE_SOCK constructor. * tests/Future_Set_Test.cpp (main): We were casting a const ASYS_TCHAR * to u_int, yikes! * ace/RB_Tree.cpp: Cleaned up the code so it's conformant with the ACE programming style, particularly for dynamic memory allocation (which wasn't using ACE_NEW). * ace/ACE.cpp (get_ip_interfaces): Cleaned up the code so it conforms to the ACE programming guidelines. * ace/Timer_Hash_T.cpp: Fixed a number mistakes where the return value of new wasn't being checked. * ace/Timer_Heap_T.cpp, ace/Timer_Wheel_T.cpp: Removed the apparently extraneous parens used in the ACE_NEW* macros in order to keep EGCS 2.95 happy. Thanks to Jody Hagins and Arturo Montes for reporting this. BTW, if this causes problems on any compilers please let me know. * ace: Reformatted all the ACE_NEW* macros so they conform to ACE programming style. * ace/Priority_Reactor.cpp: Cleaned up the code to conform to the ACE programming style. * ace/OS.cpp (tss_base): Cleaned up a loop a bit so it conforms to the ACE programming style. Sat Jul 3 11:09:51 1999 Alexander Babu Arulanthu * ace/WIN32_Asynch_IO.cpp * ace/WIN32_Proactor.cpp Addressed Doug's @@ Alex comments. It was simply making some debug statements conditional upon ACE::debug () flag. Fri Jul 2 19:50:29 1999 Douglas C. Schmidt * ace/OS.h: There was a typo in the ACE_WIN32CALL_RETURN() macro for Borland C++. Thanks to Jody Hagins for reporting this. * ace/config-win32-borland.h: Clarified the fact that this file shouldn't be #included directly. Thanks to Thaddeus Olczyk for motivating this. Fri Jul 02 22:22:12 1999 Steve Huston * ace/config-hpux-11.x-hpc++.h: Added ACE_HAS_STD_TEMPLATE_METHOD_SPECIALIZATION for aC++. * include/makeinclude/platform_hpux_aCC.GNU: Removed the suppression of warning 829 (auto convert of string literal to char * deprecated). With the exception of some JAWS code, all of ACE has been rid of the offenders. * websvcs/tests/Makefile: Replace VLDLIBS with correct LDLIBS. Now works on AIX. Fri Jul 2 19:37:16 1999 Carlos O'Ryan * tests/Future_Test.cpp: The timeout variable was declared in one scope but used in another one. Added another timeout variable to keep it happy. * tests/Message_Queue_Test.cpp: A pointer was initialize using "0x" i think it was a typo and should be "0". Fri Jul 02 18:28:31 1999 Steve Huston * ace/config-hpux11.h: Added ACE_HAS_BROKEN_T_ERROR. Enable threads by default, unless site config explicitly turns it off by setting ACE_HAS_THREADS to 0. Thanks to Brian Wallis for motivating this change. * ace/config-hpux-11.x-hpc++.h: Added ACE_HAS_STD_TEMPLATE_SPECIALIZATION. * include/makeinclude/platform_hpux_aCC.GNU: If on 11.00 and the user requests a build w/o threads, set ACE_HAS_THREADS to 0 to override the config default (see config-hpux11.h, above). Fri Jul 2 11:49:12 1999 Kirthika Parameswaran * tests/Cached_Conn_Test.cpp: This is a test which shows how the Strategy Connector can automagically as well as explicitly cache and purge connection from its connection cache using different caching strategies. * ace/Cached_Connect_Strategy_T.{h, cpp}: Added a method "purge_connections ()" which allows explicit purging of connnections from the connection cache. Fri Jul 2 13:54:14 1999 Douglas C. Schmidt * ace/Future_Set.cpp, ace/Future.cpp: Added ACE_TYPENAME at a couple of places to make HP/UX aCC happy. Thanks to Eric Mitchell for reporting this. * ace/SOCK_Dgram: Added send() and recv() methods that take ACE_OVERLAPPED structures. Thanks to Vidya Narayanan for suggesting this. * ace/OS.h: Added an ACE_OVERLAPPED_FLAG that's used to abstract away from the WSA_FLAG_OVERLAPPED macro on Win32. Thanks to Vidya Narayanan for suggesting this. * ace/OS.cpp: Removed unnecessary ';' after ACE_BEGINTHREADEX() and ACE_ENDTHREADEX(). Thanks to Kris Johnson for reporting this. * ace/Service_Config.cpp (open_i): It appears that if (ACE::debug ()) ACE_Log_Msg::disable_debug_messages (); should really be if (ACE::debug () == 0) ACE_Log_Msg::disable_debug_messages (); Thanks to Jonathan Reis for reporting this. * tests/Future_Test.cpp (main): Make sure to use absolute time rather than relative time for the timeouts. Thanks to Peter Brandstrom for reporting this. Fri Jul 02 13:44:17 1999 Irfan Pyarali * tests/Thread_Pool_Reactor_Test.cpp (worker): Added const fix to and . * tests/Priority_Task_Test.cpp: Added const fix to . * tests/Notify_Performance_Test.cpp (print_results): Added const fix to . * tests/Message_Block_Test.cpp: Added const fix to . Fri Jul 2 11:49:12 1999 Irfan Pyarali * Initialized some variables to zero to avoid some silly warnings from egcs (with exceptions): - ace/Free_List.cpp - ace/Malloc.i - tests/DLL_Test.cpp - tests/Mem_Map_Test.cpp - tests/Message_Queue_Test.cpp - tests/Reactor_Notify_Test.cpp Fri Jul 2 11:49:12 1999 Kirthika Parameswaran * ace/Strategies_T.h (ACE_Cached_Connect_Strategy): Made "virtual" methods which were getting overriden in the derived Cached_Connect_Strategy_Ex class. * ace/Cached_Connect_Strategy_T.{h, cpp}: Added a method "purge_connections ()" which allows explicit purging of connnections from the connection cache. * tests/Cached_Conn_Test.cpp: This is a test which shows how the Strategy Connector can automagically as well as explicitly cache and purge connection from its connection cache using different caching strategies. Fri Jul 2 11:49:12 1999 Kirthika Parameswaran * tests/Cached_Conn_Test.cpp: This is a test which shows how the Strategy Connector can automagically as well as explicitly cache and purge connection from its connection cache using different caching strategies. * ace/Cached_Connect_Strategy_T.{h, cpp}: Added a method "purge_connections ()" which allows explicit purging of connnections from the connection cache. Fri Jul 02 11:50:21 1999 Steve Huston * ace/ace_lib.dsp: Added Pharlap ETS configurations for Debug and Release. * ace/config-pharlap.h: Added ACE_LACKS_* definitions to avoid some unimplemented memory mapped things. Added a definition for ACE_PAGE_SIZE because it's not obvious how to get it at run time. Include because some of the OS functions call ETS kernel functions for low-level system info gathering. Set ACE_HAS_TSS_EMULATION. The PharLap TSS leaves some to be desired, according to TSS_Test. * ace/config-win32-common.h: In building for PharLap, don't bring in the OS-supplied wsock32.lib - need to use the PharLap one. * ace/ACE.cpp: PharLap ETS changes: ACE::ldfind: PharLap doesn't have expand environment strings. ACE::get_ip_interfaces: Use PharLap kernel functions to find interfaces and learn their addresses. ACE::terminate_process: Unsupported on PharLap. ACE::handle_timed_open: If the open times out, set errno to ETIMEDOUT, not ETIME. ACE::handle_timed_accept: If the select times out, set errno to ETIMEDOUT, not ETIME. ACE::sock_error: If not a known error, format a message with the error number in it - this is the only chance for a PharLap system error to indicate the error number. * ace/OS.h: Changed def of ACE_DEFAULT_SERVER_HOST to ACE_LOCALHOST. * ace/OS.cpp (ACE_OS::uname): PharLap: Use ETS kernel functions to get target processor class. PharLap doesn't do GetSystemInfo. * ace/OS.i (ACE_OS::hostname): PharLap: Attempt gethostname if using RT version, though this isn't too reliable (requires ethernet and BOOTP). (ACE_OS::dlerror): PharLap doesn't support FormatMessage, so format the error number. (ACE_OS::mmap, ACE_OS::mprotect, ACE_OS::msync): PharLap doesn't do memory-mapped files. (ACE_OS::getpagesize): PharLap - use page size set from config.h. Don't know a way to get this info at run time. (ACE_OS::hostname (whar_t *, size_t)): PharLap - no wide chars. * ace/Log_Msg.cpp (log): PharLap doesn't do FormatMessage, so print = %d for %p. * ace/Pipe.cpp (open): The protocol level for TCP_NODELAY on PharLap is SOL_SOCKET, as opposed to Win32, where it's IPPROTO_TCP. * ace/SPIPE_Connector.cpp (connect): PharLap doesn't have the SetNamedPipeHandleState function. * ace/WFMO_Reactor.cpp: PharLap ETS changes, because PharLap doesn't implement async I/O, or WaitForMultipleObjectsEx. register_handler_i: (This is a general Winsock 1.1 change) Creating an event handle for a socket is not supported. ok_to_wait, wait_for_multiple_events: Use WaitForMultipleObjects, not WaitForMultipleObjectsEx. Should be fine since the big difference is alertable, and that's not supported on ETS anyway. * tests/test_config.h: On PharLap, direct all logging to host console. * tests/tests_pharlap_msvc.lnk: Cleaned things up; extended stack size from 8K to 32K. Change the starting load offset to 0x100000 - the tests don't all fit in the default range. Disabled the target screen driver to make all the test output from all threads go to the host, thereby getting saved in the log files. * tests/run_pharlap_tests.bat: Fixed names of the executables. * tests/Atomic_Op_Test.dsp: * tests/Barrier_Test.dsp: * tests/Basic_Types_Test.dsp: * tests/Buffer_Stream_Test.dsp: * tests/CDR_Test_Test.dsp: * tests/Collection_Test.dsp: * tests/Conn_Test.dsp: * tests/DLList_Test.dsp: * tests/Dynamic_Priority_Test.dsp: * tests/Enum_Interfaces_Test.dsp: * tests/Env_Value_Test.dsp: * tests/Future_Test.dsp: * tests/Handle_Set_Test.dsp: * tests/Hash_Map_Manager_Test.dsp: * tests/High_Res_Timer_Test.dsp: * tests/IOStream_Test.dsp: * tests/Map_Manager_Test.dsp: * tests/Map_Test.dsp: * tests/Mem_Map_Test.dsp: * tests/Message_Block_Test.dsp: * tests/Message_Queue_Notifications_Test.dsp: * tests/Message_Queue_Test.dsp: * tests/MM_Shared_Memory_Test.dsp: * tests/MT_Reactor_Timer_Test.dsp: * tests/MT_SOCK_Test.dsp: * tests/Naming_Test.dsp: * tests/New_Fail_Test.dsp: * tests/Notify_Performance_Test.dsp: * tests/OrdMultiSet_Test.dsp: * tests/Pipe_Test.dsp: * tests/Priority_Buffer_Test.dsp: * tests/Priority_Reactor_Test.dsp: * tests/Priority_Task_Test.dsp: * tests/Process_Mutex_Test.dsp: * tests/Process_Strategy_Test.dsp: * tests/RB_Tree_Test.dsp: * tests/Reactor_Exceptions_Test.dsp: * tests/Reactor_Notify_Test.dsp: * tests/Reactor_Performance_Test.dsp: * tests/Reactor_Timer_Test.dsp: * tests/Reactors_Test.dsp: * tests/Reader_Writer_Test.dsp: * tests/Recursive_Mutex_Test.dsp: * tests/Reverse_Lock_Test.dsp: * tests/Semaphore_Test.dsp: * tests/Service_Config_Test.dsp: * tests/Sigset_Ops_Test.dsp: * tests/Simple_Message_Block_Test.dsp: * tests/SOCK_Connector_Test.dsp: * tests/SOCK_Send_Recv_Test.dsp: * tests/SOCK_Test.dsp: * tests/SPIPE_Test.dsp: * tests/SString_Test.dsp: * tests/SV_Shared_Memory_Test.dsp: * tests/Svc_Handler_Test.dsp: * tests/Task_Test.dsp: * tests/Thread_Manager_Test.dsp: * tests/Thread_Mutex_Test.dsp: * tests/Thread_Pool_Reactor_Test.dsp: * tests/Thread_Pool_Test.dsp: * tests/Time_Service_Test.dsp: * tests/Time_Value_Test.dsp: * tests/Timeprobe_Test.dsp: * tests/Timer_Queue_Test.dsp: * tests/Tokens_Test.dsp: * tests/TSS_Test.dsp: * tests/Upgradeable_RW_Test.dsp: * tests/UPIPE_SAP_Test.dsp: Fixed settings for PharLap ETS configurations. * tests/Conn_Test.cpp (server): If the acceptor fails, do not try to close the svc_handler - the failed ACE_Oneshot_Acceptor already closed it. * tests/SOCK_Send_Recv_Test.cpp: Use ACE_LOCALHOST, not "localhost". Thu Jul 1 21:49:39 1999 Matthew J Braun * ace/Containers_T.i,h,cpp Added reset () methods to the derived classes of ACE_Double_Linked_List_Iterator because the behavior of the base class's version was not sufficient (and would cause way fun segfaults when used). * tests/Map_Manager_Test.cpp * tests/DLList_Test.cpp ACE_const_cast'ed some string literals to char *'s to appease the evil monstrosity that is SC 5.0. Wed Jun 30 18:11:41 1999 Ossama Othman * ace/OS.i (strncasecmp): Corrected ACE_TRACE statement to contain "strncasecmp" instead of "strcasecmp." Thu Jul 01 21:07:22 1999 Douglas C. Schmidt * ACE version 4.6.43 released. Thu Jul 01 10:53:33 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_ghs.GNU: set INCLDIRS, so that wrapper_macros.GNU doesn't insert -I. Otherwise, with GHS on NT host, ACE's Signal.h gets #included instead of VxWorks' signal.h by target/h/private/sigLibP.h. Thanks to Dale Wood and Dave Steele for helping to figure this out. * include/makeinclude/platform_vxworks5.x_g++.GNU, bin/ace_ld: changed -c option to -C [...] --, so that its arguments don't need to be quoted. I couldn't figure out a way to quote on NT host. Thanks to Dale Wood for enlightening me on some of the intricacies of NT. Thu Jul 01 10:47:41 1999 David L. Levine * bin/libsize.pl: always use `pwd`, because the PWD environment variable doesn't appear to get updated by recursive makes. Thu Jul 01 08:46:10 1999 David L. Levine * bin/check_build_logs: filter out lines from IDL_Cubit that contain "0 errors". Thu Jul 01 00:24:52 1999 Nanbor Wang * docs/ACE-guidelines.html: Added a table explaining how to use all the different ACE_*_STRING macros. * tests/DLList_Test.cpp: * tests/Hash_Map_Manager_Test.cpp: * tests/Map_Manager_Test.cpp: * tests/Message_Block_Test.cpp: * tests/Notify_Performance_Test.cpp: * tests/Priority_Task_Test.cpp: * tests/Thread_Pool_Reactor_Test.cpp: * tests/test_config.h: UNICODE fixes. The usage of ASYS_TCHAR and LPCTSTR were mistaken in many places. Wed Jun 30 16:13:58 1999 Irfan Pyarali * tests/Future_Set_Test.cpp: Added missing template instantiation for ACE_Hash_Map_Reverse_Iterator_Ex. Also, added some fixes from John Tucker . Wed Jun 30 12:09:22 1999 Nanbor Wang * ace/ace_bcc.ide: * tests/tests_bcc.ide: * *.{bpr,bpg}: Removed unused BCB project files. Tue Jun 29 23:12:58 1999 Carlos O'Ryan * ace/OS.i: Use ACE_CAST_CONST to keep the silly Sun/CC 4.2 from complaining. Tue Jun 29 22:48:43 1999 Irfan Pyarali * ace/OS.i (strncasecmp): Changed to . Tue Jun 29 22:33:55 1999 Carlos O'Ryan * ace/OS.i: Fixed warnings in green hills and possibly othre EDG-based compilers. * tests/run_tests.sh: * tests/run_tests.vxworks: Take Future_Set_Test out, it does not work in too many platforms. Tue Jun 29 21:24:13 1999 Douglas C. Schmidt * ace/SOCK.cpp (open): Removed an unused variable. Thanks to Carlos for reporting this. Tue Jun 29 20:53:41 1999 Carlos O'Ryan * ace/config-irix5.3-g++.h: IRIX 5.3 (!) has a DIRENT structure, thanks to Isaac Stoddard for providing this fix. Tue Jun 28 20:19:11 1999 Darrell Brunsch * ace/ace_dll.dsp: * ace/ace_lib.dsp: Manually cleaned up these projects and fixed them so they should work on NT Alpha again. Tue Jun 29 18:48:22 1999 Irfan Pyarali * ace/Functor_T.h (class ACE_Pointer_Hash): Added new class for hashing pointers on their values. * ace/Future_Set: Restored future map to be a ACE_Hash_Map_Manager_Ex. Tue Jun 29 14:45:38 1999 Irfan Pyarali * tests/run_tests.bat: Removed New_Fail_Test from the run_tests.bat (the script for NT). This tests takes too long to run and swaps out the entire machine making is impossible to do useful things while the test is running. Note that the test is still there and can be run by hand (i.e., on its own, without the run_tests.bat script). * ace/Future: Changed the observer collection to be an unbounded set and changed the future map to map manager. These are temporary changes to get things compiling again. Once we figure out the correct hashing functions, we can restore the original code. Tue Jun 29 13:38:52 1999 Ossama Othman * AUTHORS: Added an AUTHORS file to bring ACE closer to recent software distribution conventions. * Makefile: Added Carlos' websvcs directory to the release, in addition to the missing top-level ACE Configuration project files and directories. * config.guess: * config.sub: * ltconfig: * ltmain.sh: * missing: * mkinstalldirs: Updated from latest GNU libtool and GNU automake. Tue Jun 29 12:07:08 1999 Ossama Othman * README: * THANKS: Moved list of contributors to the file `THANKS' to bring the distribution closer to conventional distribution standards. * Makefile: Added the THANKS file to the list of controlled files so that it gets distributed with ACE. Tue Jun 29 11:27:23 1999 Matthew J Braun * ace/Containers_T.i: Modified next method in ACE_DLList_Iterator to avoid segfaults (a bad thing). Tue Jun 29 10:54:15 1999 Carlos O'Ryan * ace/OS.i: Sun/CC was not pleased with a cast from "void* const" to "const char*", and rightly so. Tue Jun 29 09:21:06 1999 Carlos O'Ryan * ace/OS.h: * ace/OS.i: * ace/SOCK_Dgram.h: * ace/SOCK_Dgram.i: Fixed the unix version ACE_OS::sendto() call. Also fixed the Win32 version and the Win32 version of ACE_OS::recvfrom, had to change the signatures to make them safe and fit the WinSock2 interfaces. Tue Jun 29 07:07:30 1999 David L. Levine * bin/check_build_logs: allow _ with -l and -m options, and @ and . with -m option. Mon Jun 28 21:31:58 1999 Douglas C. Schmidt * ace/OS: Added a constructor to ACE_Flow_Spec to initialize its various fields wholesale. Thanks to Kumar Surender for this suggestion. * ace/SOCK: Added a new constructor and a new open() method that pass through the QoS information required by WSASocket(). * ace/{OS,SOCK_Connector,SOCK_Dgram,SOCK_Dgram_Mcast}: Renamed ACE_Connect_QoS_Params to ACE_QoS_Params since (1) it's used in ACE_OS::connect() *and* ACE_OS::join_leaf() and (2) it's used for Dgrams, which aren't connection oriented. Thanks to Kumar Surender for this suggestion. * ace/OS: Added set/get methods for time-to-live on the ACE_Flow_Spec classes. This is necessary since RAPI defines this. * ace/OS: Added a new ACE_OS::recvfrom() method that's a wrapper for the WSARecvFrom() on Win32 and (will be) an "emulation" on non-Win32 platforms. * ace/OS: Added a new ACE_OS::sendto() method that's a wrapper for the WSASendTo() on Win32 and an "emulation" on non-Win32 platforms. * ace/OS.h: Updated the QoS documentation to clarify that these features are appropriate for IntServ (RSVP) *and* DiffServ. Thanks to Kumar Surender , Vidya Narayanan and Pradeep Avasthi suggesting this. * ace/SOCK_Dgram.h: Added send() and recv() methods for ACE_SOCK_Dgram that take overlapped I/O parameters. This is needed for the GQoS WinSock API. Mon Jun 28 21:53:06 1999 David L. Levine * bin/libsize.pl: added support for liborbsvcs, and for shared libs (with -s option). * bin/check_build_logs: fixed command-line argument processing. Mon Jun 28 17:30:08 1999 Nanbor Wang * ace/OS.i (recvv): We must not passed a null pointer to but a pointer pointing to a real flag. This fixed the SOCK_Send_Recv_Test failing on NT problem. Thanks to Jody Hagins for reporting this. Mon Jun 28 15:10:50 1999 Irfan Pyarali * ace/Strategies_T: Removed ACE_Hash_Addr which was no longer used in ACE and is not necessary given the new ACE_Hash_Map_Manager_Ex class. Mon Jun 28 15:00:01 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.cpp: Added new method to reset the state of a CDR stream without need for any memory allocations. Mon Jun 28 12:48:35 1999 David L. Levine * bin/check_build_logs: added this script, which checks build logs named *.log, of current day. Mon Jun 28 09:32:59 1999 Douglas C. Schmidt * ace/{Future_Set,Future}: Integrated new enhancements to use the ACE_Hash_Map_Manager rather than the ACE_DLL_Linked_List to speed up notifications for the Future Set. Thanks to John Tucker for this enhancement. * tests: Integrated the Future_Set_Test into this directory and the various batch files. Thanks to John Tucker for this test. * ace/Map_Manager.i: Added an ACE_const_cast to the lock_ used in the newly const total_size() and current_size() methods. * ace/Map_T, * ace/Map_Manager, * ace/Cache_Map_Manager_T, * ace/Active_Map_Manager_T, * ace/Hash_Map_Manager_T: The current_size() and total_size() methods must be const. * ace/OS.i: Fixed a type inconsistency where wchar_t should have been char and added a missing ';'. * ace/OS.i: Fixed a typo where last_error should have been lerror. Thanks to Chris Gill for reporting this. * ace/OS.cpp (ACE_BEGINTHREADEX): Oops, mistyped "_beginthreadex()" as "_beingthreadex()". I must be going through an existential phase ;-). Thanks to Chris Gill for reporting this. * ace/OS.i: Fixed a typo where last_error should have been lerror. Thanks to Chris Gill for reporting this. * ace/OS.cpp (ACE_BEGINTHREADEX): Oops, mistyped "_beginthreadex()" as "_beingthreadex()". I must be going through an existential phase ;-). Thanks to Chris Gill for reporting this. Sun Jun 27 18:03:24 1999 Douglas C. Schmidt * ACE-INSTALL.html: Updated the discussion for Borland C++ Building 4.0 and IBM's VisualAge C++ compiler to reference the appropriate maintainers. * ace/WIN32_Proactor.cpp, ace/WIN32_Asynch_IO.cpp: Added back some initializers to keep EGCS happy. * ace/config-g++-common.h: Added ACE_LACKS_AUTO_PTR to work around an omission within the EGCS standard library. * ace/Auto_Ptr.h: If ACE_LACKS_AUTO_PTR is enabled then use our version of auto_ptr. This is necessary to work around problems with EGCS. * ace/config-g++-common.h: Define ACE_HAS_STANDARD_CPP_LIBRARY so that #include will work properly. However, this required that we also set ACE_USES_OLD_IOSTREAMS, as well. Thanks to Carlos for help with this. * ace/config-g++-common.h: The EGCS 1.1.1 compiler supports the template<> syntax. If this breaks older EGCS or GCC compilers we'll have to handle each of those cases. * ace/config-win32-borland.h: Added ACE_HAS_STD_TEMPLATE_METHOD_SPECIALIZATION. * ace/OS.h: Replaced the const's for ACE_DEFAULT_SHLIB_MODE and ACE_SHLIB_INVALID_HANDLE with #defines since it's more portable. * ace/OS.i: All the strcasecmp() and strncasecmp() methods were broken. Thanks to David Levine for reporting this. * ace/WFMO_Reactor.cpp: Updated the programming style a bit to conform to the ACE guidelines. Sun Jun 27 20:50:02 1999 Douglas C. Schmidt Added support for IBM's VisualAge C++ compiler. * ace: Added a new config-visualage.h file that automatically includes the proper configurations for IBM's VisualAge C++ compiler on Win32 and AIX. * ace/OS.i: The IBM VisualAge C++ compiler's prototypes for _chdir(), _mkdir(), and _tempnam() are broken, so we must add a cast to char *. * ace/OS.cpp: Added new macros ACE_ENDTHREADEX and ACE_BEGINTHREADEX to work around a bugs with _endthreadex() and _beginthreadex() on IBM's VisualAge C++ compiler. * ace/OS.cpp (ACE_Time_Value::set): Replaced this expression: this->tv_.tv_usec = long ((_100ns.QuadPart % (10000 * 1000)) / 10); with this expression: this->tv_.tv_usec = long ((long (_100ns.QuadPart) % long (10000 * 1000)) / 10); to work around a bug with IBM's VisualAge C++ compiler. * ace/OS.cpp: Replaced a hard-coded MSVC++'ism for signed long long with a use of the ACE_UINT64_LITERAL macro, which works for all Win32 C++ compilers. * ace/config-win32-visualage.h, ace/config-aix-4.x.h: Added a workaround for an IBM VisualAge C++ bug with the WIFEXITED and WEXITSTATUS macro. * ace/OS.h: Added workarounds for bugs with IBM's VisualAge C++ compiler as it pertains to the ACE_DES_FREE_TEMPLATE and ACE_DES_FREE_TEMPLATE2 macros. * ace/Map_T.h: Added a workaround for a bug with IBM's VisualAge C++ compiler. I think this workaround should help with other C++ compilers, as well. Also reformated the code to make it consistent with the ACE programming guidelines. * ace/Hash_Purgable_Map_Manager_T.cpp: Added a workaround for a VisualAge C++ bug. * ace/config-aix-4.x.h: Added VisualAge C++ compiler support. * ace/Timer_Heap_T.cpp: We must hard code numbers like 1024 for an array size to workaround bugs with the IBM VisualAge C++ compiler. * ace/Basic_Types.h: Added #defines for ACE_INT64_LITERAL. * ace/config-win32-common.h: #include the config-win32-visualage.h file. * ace: Added the following files for the IBM VisualAge C++ compiler: ace-lib.icc - WinNT configuration file to create a static library ace-dll.icc - WinNT configuration file to create a dynamic library config-win32-visualage.h - VisualAge C++ defines * tests: Added the icc.bat and makeicc.pl files, which build the tests for the IBM VisualAge C++ compiler. * tests: Added the *.icc project files for the IBM VisualAge C++ compiler. Sun Jun 27 18:17:43 1999 Carlos O'Ryan * ace/CORBA_macros.h: On platforms with native C++ exceptions we use ACE_UNUSED_ARG() in the throw macros to avoid warnings about the unused ACE_TRY_ENV variable. Sun Jun 27 14:56:16 1999 Nanbor Wang * tests/run_tests.bat: Added the patch for running tests compiled with Borland C++. Thanks to Jody Hagins for the patch. * tests/Cache_Map_Manager_Test.dsp: The project file was mis-configured. * tests/version_tests/version_tests.dsw: * tests/version_tests/Cache_Map_Manager_Test.dsp: Added this new project file. Sun Jun 27 12:36:00 1999 Chris Gill * ace/RB_Tree.{h, i}: Moved non-deprecated iterator base class method next (RB_Tree_Node<...>) down into derived forward and reverse iterator classes due to method resolution conflict with deprecated next (void) method in forward iterator class. When the deprecated next method is removed, these will be moved out of the derived classes and into the base class. Thanks to Matt Braun and Carlos O'Ryan for pointing out this problem. Sat Jun 26 16:22:07 1999 Marina Spivak * ace/ace_lib.dsp * ace/ace_dll.dsp: Updated to include Hash_Map_With_Allocator_T.* files. Sat Jun 26 16:05:29 1999 Ossama Othman * acconfig.h: * configure.in: Added support/test for ACE_HAS_MEMCHR macro. * ace/Makefile.am: * tests/Makefile.am: Synchronized with latest version of ACE. * m4/features.m4: Updated asynchronous IO tests. Sat Jun 26 14:41:31 1999 Marina Spivak * ace/Event_Handler_T.h Removed "ACE_Export" - it is not necessary for a template class. * ace/Hash_Map_With_Allocator.{h,i,cpp}: Added these files to ACE. These files contain a thin wrapper around ACE_Hash_Map_Manager, which is useful when ACE_Hash_Map_Manager is used with a shared memory (or memory mapped file) allocator (e.g., ACE Naming Service, and TAO Naming Service are example use cases). Please see header file for more details. Sat Jun 26 12:45:26 1999 Douglas C. Schmidt * tests/Cache_Map_Manager_Test.cpp: Fixed this test so that it compiles with SunC++ 4.2 and its broken C++ templates... Thanks to David Levine for reporting this. * ace/Malloc_T.i: Make sure to put ACE_INLINE on all the methods in the .i files. Thank to Marina for reporting this. * ace/Hash_Map_Manager_T.h: Fixed the programming style a bit. * ace/Arg_Shifter.cpp (ACE_Arg_Shifter): Reformatted this stuff a bit. Sat Jun 26 12:45:26 1999 Jody Hagins This is a change log for the modifications made to support Borland C++Builder 4.0, Patch 1. Thanks to Christopher Kohlhoff and Chris Uzdavinis for helping with this. First, I did not get integrate the makefiles to the BCB environment as it requires alot of tools and more time. I hope to fet to this in the somewhat near future. However, each directory that has stuff that I built and tested has a Makefile.bor, which will make whatever is there with BCB4. Note that the makefiles do not, at present, have a clean or anything except the default make. To build, make sure config.h points to, or simply includes ace/config-win32.h. Finally, not all the programs and exampales have BCB makefiles. However, it should not be too difficult to adapt the ones that are there. In addition, the .bpr files should NOT be used to build the libraries, or any examples. If you want to build examples, you will need to start with a fresh project in BCB. At present (4.6.42) all tests, except SOCK_Send_Recv_Test run successfully, and some of my own tests run. Also, the TAO services and programs seem to be operating as well. * ace/Asynch_Acceptor.cpp: Need CancelIO for BCB as well * ace/Atomic_Op.i: Need ACE_TEMPLATE_SPECIALIZE on specializations. * ace/CDR_Stream.h: Need LongLong for BCB as well * ace/Functor.i: Need ACE_TEMPLATE_SPECIALIZE on specializations. * ace/Future.h: Work around a BCB4 bug which causes the create() method from being seen. * ace/IOStream.h: Only want CString stuff for MSC. * ace/IOStream_T.cpp: Only want CString stuff for MSC. * ace/OS.cpp: _fdopen, in BCB, takes a non-const pointer * ace/OS.h: Differentiate between mode masks and user mode masks. BCB doesn't like initialized data in precompiled header files so define certain constants instead. A bug in BCB prevents calling a destructor explicitly on a typedef declared inside a class. So, TEMPLATE3 and TEMPLATE4 versions of ACE_DES_FREE are necessary for destruction of templates with more parameters. BCB4 has a bug in the RTL that resets the GetLastError() value to zero when errno is accessed. Thus, setting errno to ::GetLastError requires a copy. To keep from having the code everywhere, I added ACE_OS::set_errno_to_last_error () and ACE_OS::set_errno_to_wsa_last_error (), and used it everywhere errno was being set to GetLastError() or WSAGetLastError(). BCB4 has a bug in the optimizer that screws up the return from certain expressions when a variable is set on both sides of an assignment. Thus, the definition of ACE_WIN32CALL_RETURN needed to change. * ace/OS.i: Use ACE_set_errno_to_last_error where appropriate. BCB4 bug requires splitting FILETIME dummy_1, dummy_2; into separate declarations. * ace/Select_Reactor.h: Need ACE_TEMPLATE_SPECIALIZE on specializations. * ace/WFMO_Reactor.cpp: Use ACE_set_errno_to_last_error where appropriate. Likewise, fix the use of auto_ptr copy ctor, which can not take a const ref. * ace/WIN32_Asynch_IO.cpp: Use ACE_set_errno_to_last_error where appropriate. Need CancelIo for BCB as well. * ace/WIN32_Proactor.cpp: Use ACE_set_errno_to_last_error where appropriate. * ace/config-win32-borland.h: Specific build stuff for BCB * ace/config-win32-common.h: Differences between BCB and MSC * apps/JAWS/PROTOTYPE/JAWS/Cache_Hash_T.cpp: BCB4 bug prevents using typedef inside class for explicit dextructor. * apps/JAWS/PROTOTYPE/JAWS/Cache_List_T.cpp: BCB4 bug prevents using typedef inside class for explicit dextructor. * apps/JAWS/PROTOTYPE/JAWS/Cache_Manager_T.cpp: BCB4 bug prevents using typedef inside class for explicit dextructor. * apps/JAWS/PROTOTYPE/JAWS/IO.cpp: Get rid of const warning * tests/DLL_Test.cpp: The get_hello function has calling convention __cdecl (by default since the calling convention is not mentioned). However, BCB decorates __cdecl with a leading underscore (and doesn't decorate __stdcall). Thus, we needed to add some decoration to find the function. Also, added prefix to find the executable. * tests/Message_Queue_Test.cpp: BCB4 defines a "messages" and by default sucks that namespace into the global namespace, so a new variable name was needed. * tests/Reactor_Exceptions_Test.cpp: The test throws a structured exception. The ISO does not require non C++ exceptions to be caught by catch (...). MSVC catches it but BCB4 does not. So, the code needed to be changed to catch a structured exception as well. * tests/run_tests.bat: Changed to allow running the BCB tests, when in another directory. Sat Jun 26 08:40:01 1999 David L. Levine * ace/Proactor.cpp: fixed template instantiation pragmas (to match explicit template instantiation directives). Sat Jun 26 08:21:52 1999 David L. Levine * ace/Signal.h: reordered #includes to avoid warning about #pragma once. Fri Jun 25 22:30:24 1999 David L. Levine * docs/ACE-guidelines.html: always test on egcs before commiting. It catches real problems that are missed by some of the other compilers we (well, some of us :-) use. Fri Jun 25 22:20:16 1999 David L. Levine * ace/Future.cpp (detach): changed equality comparison of curr_observer from itself to the observer argument. Thanks to egcs -W for snagging this. Fri Jun 25 21:46:46 1999 David L. Levine * ace/OS.h,ace/Signal.h,ace/config-psos-tm.h (ACE_DONT_INCLUDE_ACE_SIGNAL_H): added this interlock diagnostic to inform the user when ace/Signal.h gets #included instead of signal.h. Thanks to Dale Wood and Timothy Canham for tripping over it, on the same day, and reporting it. Fri Jun 25 17:22:02 1999 Nanbor Wang * ace/Select_Reactor_T.cpp (close): Don't call close() on the if there isn't one. * ace/SOCK_Acceptor.cpp (open): The error status was not set correctly if listen() failed. Thanks to Irfan for helping with this. Fri Jun 25 16:48:17 1999 David L. Levine * ace/OS.h: don't #include directly on VxWorks. When cross-compiling on NT host, the GreenHills compiler #includes ace's Signal.h instead of VxWorks' signal.h. No comment. OS.h doesn't need to #include signal.h directly, because it gets indirectly #included through sigLib.h. Thanks to Dale Wood for reporting this. Fri Jun 25 16:03:59 1999 Douglas C. Schmidt * ace/Future.cpp: Fixed a couple of places where the set() method didn't have the new *this parameter added. * ace: Added Future_Set.{h,cpp} and Future_Node.{h,cpp}, as well as the new Future.{h,cpp} files to the ACE release. Thanks to John Tucker for contributing these. * ace/Synch.h: Added a comment pointing out that Solaris threads do not support timed acquire(). Thanks to Darren DeRidder for reporting this. Fri Jun 25 15:07:00 1999 John Tucker The following describes the changes to ACE_Future_Set: * I followed the Observer Pattern where the ACE_Future_Set is the "Observer" and the ACE_Future_Rep is the "Subject". * I created an abstract base class called ACE_Future_Observer which contains a single pure virtual member function "update()". * The ACE_Future_Rep is modified so that it contains a list of ACE_Future_Observer pointers and an interface for attaching and detaching ACE_Future_Observer Observer objects. The "attach(...)" member function allows objects which implement the ACE_Future_Observer interface to attach themselves to ACE_Future_Rep objects so that they will be notified of changes to the ACE_Future_Rep Subject. The "detach(...)" member function allows objects which implement the ACE_Future_Observer interface to detach themselves from ACE_Future_Rep objects so that they will no longer be notified of changes to the ACE_Future_Rep Subject. * The ACE_Future_Rep::set() method is modified so that it invokes the "update()" method of each ACE_Future_Observer object stored in its list of attached ACE_Future_Observer Observer objects. It also removes each ACE_Future_Observer Observer object from its list. * The ACE_Future_Set class derives from the ACE_Future_Observer class. * The ACE_Future_Set class contains its own ACE_Message_Queue attribute which will be used by writer threads to notify reader threads that an ACE_Future is readable. * The ACE_Future_Set class contains a list of ACE_Future Subject objects which clients in the reader threads insert into it. When an ACE_Future is inserted into an ACE_Future_Set, the ACE_Future_Set attaches itself to the specified ACE_Future, keeping in mind the ACE_Future_Set implements the ACE_Future_Observer interface, and also inserts the specified ACE_Future object into its list of ACE_Future objects. * The ACE_Future_Set class implements its "update()" method to just enqueue an ACE_Message_Block with Null data onto its ACE_Message_Queue. Since this "ACE_Future_Set::update()" method will be invoked by the ACE_Future_Rep::set() method in the writer thread, it will allow the ACE_Future_Set in the writer thread to signal itself that an ACE_Future has become readable. * The "int ACE_Future_Set::next_readable(ACE_Future &future, ACE_Time_Value *)" method in the reader thread will block via a call to "dequeue()" on its ACE_Message_Queue until is awakened by a call to "ACE_Future_Set::update()" in the writer thread. Once awakened, the ACE_Future_Set object iterates through its list of ACE_Future objects until it encounters a readable one. This readable ACE_Future will be removed from its list and assigned to the specified "future" parameter". * The ACE_Future_Set destructor detaches itself from all ACE_Future objects remaining in its list. * I did not use the ACE_Reactor since I could foresee the ACE_Future_Set being used by applications which did not run,or want to run, the event loop. Fri Jun 25 14:28:05 1999 Ossama Othman * ace/UNIX_Addr.cpp (ACE_UNIX_Addr): Moved base_set() call in constructor to member initializer list. This is cleaner coding style. The original code, before a bug fix was made, was like that. I just forgot to put it back in the member initializer list after the fix. Fri Jun 25 15:15:32 1999 Steve Huston * performance-tests/Misc/Makefile: set static_libs_only so the library selection gets done right on AIX. Clean out the tempinc dir between binaries on AIX. * performance-tests/Misc/test_singleton.cpp: Moved def of DC_Singleton to new file, test_singleton.h so it works on AIX w/ xlC. * ace/Hash_Cache_Map_Manager_T.h: Removed the "ace/" from the #pragma implementation line. The compiler remembers the directory it came from. * examples/ASX/UPIPE_Event_Server/Peer_Router.h: * examples/Connection/non_blocking/CPP-connector.h: * examples/Connection/non_blocking/CPP-acceptor.h: Added #pragma implementation, for AIX IBM C++. * examples/IPC_SAP/SOCK_SAP/CPP-inclient.cpp: * examples/IPC_SAP/SOCK_SAP/CPP-inserver-fancy.cpp: Split the Options class to a new file, CPP-inclient.h, to make IBM C++ (xlC) like it. * examples/IOStream/server/iostream_server.cpp: Split the Handler class off to new iostream_server.h file, to make IBM C++ (xlC) like it. * examples/Logger/Acceptor-server/server_loggerd.cpp: Moved the Options and handler classes' definitions to new server_loggerd.h file to build with AIX IBM C++. * examples/Misc/testr_dump.cpp: Moved the program's classes' definitions to new server_loggerd.h file to build with AIX IBM C++. * examples/IPC_SAP/SOCK_SAP/Makefile: * examples/Connection/non_blocking/Makefile: * examples/Misc/Makefile: On AIX w/ IBM C++, delete the tempinc directory before compiling each new program. Keeps the template instantiations from one program from conflicting with the others. * include/makeinclude/rules.lib.GNU: On AIX using IBM C++ only, don't try to link in the auto-instantiated template object modules if there aren't any. * include/platform_aix4_cset++.GNU: Removed TMPL_OBJS - not needed now. * examples/Misc/Makefile: On AIX w/ IBM C++, delete the tempinc directory before compiling each new program. Keeps the template instantiations from one program from conflicting with the others. Fri Jun 25 12:40:29 1999 David L. Levine * ACE-INSTALL.html: added/expanded/moved discussions of enabling/increasing virtual memory on Linux and LynxOS. Thanks to Fabrice Podlyski for providing detailed information for LynxOS. Fri Jun 25 11:16:32 1999 Kirthika Parameswaran * tests/Makefile: Updated dependencies for Cache_Map_Manager_Test and Map_Manager_Test. Fri Jun 25 07:41:05 1999 David L. Levine * docs/ACE-guidelines.html: added guideline to include directories containing files with template definitions in a -I. Thu Jun 24 22:42:44 1999 David L. Levine * ace/SOCK_Dgram_Mcast.cpp (subscribe): fixed UNICOS preprocessor usage so that it's not in the middle of the ACE_reintepret_cast. Thu Jun 24 22:18:52 1999 Doug Anderson * ace/CDR_Stream.*,ace/SOCK_Dgram_Mcast.cpp,ace/config-cray.h: updates for Cray UNICOS port. Thu Jun 24 21:33:11 1999 Kirthika Parameswaran * ace/Caching_Strategies_T.{h, cpp} (class ACE_FIFO_Caching_Strategy): * ace/Caching_Strategies_T.{h, cpp} (class ACE_LRU_Caching_Strategy): * ace/Caching_Strategies_T.{h, cpp} (class ACE_LFU_Caching_Strategy): Removed the overloaded clear_cache () method with entries as an formal argument. * ace/Caching_Strategy_Utility_T.{h,i,cpp}: Renamed as Caching_Utiltity.{h, i, cpp}. Also, removed formal argument from the clear_cache() method, and made purge_percent of type double instead of unsigned int. * tests/Cache_Map_Manager_Test.cpp: Changed the purge_test and added a test for the Cache_Map_Manager using the Map_Manager. * tests/Map_Manager_Test.cpp: Changed the template instantiation in vein with the changes to the names of the Caching_Utility classes. * tests/Cache_Map_Manager_test.dsp: * tests/tests.dsw: Made NT project for the test and added it to the tests workspace. Thu Jun 24 20:43:54 1999 Irfan Pyarali * examples/Reactor/WFMO_Reactor/test_multithreading.cpp (Task_Handler): Change loop to go from 1 to number_of_handles instead of 0 to number_of_handles - 1. Thu Jun 24 18:36:22 1999 Douglas C. Schmidt * ace/Signal.h: Removed the still-born ACE_Sig_Action (struct sigaction *) method. Thanks to Umar Syyid for reporting this. Thu Jun 24 15:47:32 1999 Steve Huston * tests/run_pharlap_tests.bat: One-button script for running the tests built for PharLap ETS. * tests/tests_pharlap_msvc.lnk: PharLap ETS LinkLoc input file for building test for ETS. Very possible that local sites will need to adjust this for the target environment. * tests/Atomic_Op_Test.dsp: * tests/Barrier_Test.dsp: * tests/Basic_Types_Test.dsp: * tests/Buffer_Stream_Test.dsp: * tests/CDR_Test_Test.dsp: * tests/Collection_Test.dsp: * tests/Conn_Test.dsp: * tests/DLList_Test.dsp: * tests/Dynamic_Priority_Test.dsp: * tests/Enum_Interfaces_Test.dsp: * tests/Env_Value_Test.dsp: * tests/Future_Test.dsp: * tests/Handle_Set_Test.dsp: * tests/Hash_Map_Manager_Test.dsp: * tests/High_Res_Timer_Test.dsp: * tests/IOStream_Test.dsp: * tests/Map_Manager_Test.dsp: * tests/Map_Test.dsp: * tests/Mem_Map_Test.dsp: * tests/Message_Block_Test.dsp: * tests/Message_Queue_Notifications_Test.dsp: * tests/Message_Queue_Test.dsp: * tests/MM_Shared_Memory_Test.dsp: * tests/MT_Reactor_Timer_Test.dsp: * tests/MT_SOCK_Test.dsp: * tests/Naming_Test.dsp: * tests/New_Fail_Test.dsp: * tests/Notify_Performance_Test.dsp: * tests/OrdMultiSet_Test.dsp: * tests/Pipe_Test.dsp: * tests/Priority_Buffer_Test.dsp: * tests/Priority_Reactor_Test.dsp: * tests/Priority_Task_Test.dsp: * tests/Process_Mutex_Test.dsp: * tests/Process_Strategy_Test.dsp: * tests/RB_Tree_Test.dsp: * tests/Reactor_Exceptions_Test.dsp: * tests/Reactor_Notify_Test.dsp: * tests/Reactor_Performance_Test.dsp: * tests/Reactor_Timer_Test.dsp: * tests/Reactors_Test.dsp: * tests/Reader_Writer_Test.dsp: * tests/Recursive_Mutex_Test.dsp: * tests/Reverse_Lock_Test.dsp: * tests/Semaphore_Test.dsp: * tests/Service_Config_Test.dsp: * tests/Sigset_Ops_Test.dsp: * tests/Simple_Message_Block_Test.dsp: * tests/SOCK_Connector_Test.dsp: * tests/SOCK_Send_Recv_Test.dsp: * tests/SOCK_Test.dsp: * tests/SPIPE_Test.dsp: * tests/SString_Test.dsp: * tests/SV_Shared_Memory_Test.dsp: * tests/Svc_Handler_Test.dsp: * tests/Task_Test.dsp: * tests/Thread_Manager_Test.dsp: * tests/Thread_Mutex_Test.dsp: * tests/Thread_Pool_Reactor_Test.dsp: * tests/Thread_Pool_Test.dsp: * tests/Time_Service_Test.dsp: * tests/Time_Value_Test.dsp: * tests/Timeprobe_Test.dsp: * tests/Timer_Queue_Test.dsp: * tests/Tokens_Test.dsp: * tests/TSS_Test.dsp: * tests/Upgradeable_RW_Test.dsp: * tests/UPIPE_SAP_Test.dsp: Added "PharLap ETS Debug" configurations. * ACE-INSTALL.html: Added some info about the PharLap TNT ETS port. Thu Jun 24 14:10:20 1999 David L. Levine * bin/libsize.pl: use appropriate size command for all of our cross-compile platforms. Thu Jun 24 14:00:27 1999 David L. Levine * ace/config-sunos5.7.h: with ghs only, undef ACE_HAS_PROC_FS and ACE_HAS_PRUSAGE_T because the Sun's sys/procfs_isa requires 64-bit ints. Thu Jun 24 13:53:53 1999 David L. Levine * ace/Proactor.cpp: added missing backslash to one of the instantiation pragmas. Thu Jun 24 12:53:22 1999 Steve Huston * ace/OS.(h i): Added check for ACE_HAS_WINSOCK2 != 0 wherever the check was only for ifdef ACE_HAS_WINSOCK2. Allows building on Winsock 1.1. * ace/config-pharlap.h: New config file for use with PharLap TNT Embedded ToolSuite. This is not really tested yet - that activity continues. Thu Jun 24 07:05:17 1999 David L. Levine * ace/config-osf1-4.0.h,include/makeinclude/platform_osf1_4.0.GNU, include/makeinclude/platform_osf1_cxx.GNU: use pragmas instead of command line arguments to disable specific warning messages. This cleans up the command line, and makes it easier to control warning message suppression (because the compiler version is available in __DECCXX_VER to the preprocessor.) Wed Jun 23 21:27:45 1999 David L. Levine * ACE-INSTALL.html: removed space from "resource requirements" tag to avoid problems with web browers. Wed Jun 23 20:18:42 1999 Douglas C. Schmidt * ace/WFMO_Reactor: Added a no-op work_pending() implementation until we figure out how to implement this. * ace/Reactor_Impl.h, * ace/Reactor.{cpp,h}, * ace/Select_Reactor_T.{h,cpp}: Added a work_pending() method that just checks if there are I/O events "ready" for dispatching, but doesn't actually dispatch event handlers. This is needed for TAO's work_pending() API. Thanks to Irfan for suggesting this. Wed Jun 23 15:27:48 1999 David L. Levine * bin/libsize.pl: added this script, which provide a size breakdown of either the ACE or TAO libraries. Wed Jun 23 14:34:27 1999 David L. Levine * ACE-INSTALL.html: added link to ACE Library Size Breakdown in System Resource Requirements discussion. Wed Jun 23 14:09:27 1999 Kirthika Parameswaran * ace/Caching_Strategies_T.cpp (ACE_LRU_Caching_Strategy): Checked and modified the creation and deletion logic of the caching utility object. * ace/Cache_Map_Manager_T.cpp (~Cache_Map_Manager): Added the close method call to avoid memory leaks. * tests/run_test.pl: * tests/run_test.bat: Added Cache_Map_Manager_Test. * tests/Cache_Map_Manager_Test: Removed extra comma. * ace/Caching_Strategies_T.{h, i, cpp} * ace/Cache_Map_Manager_T.{i,h,cpp} * ace/Caching_Strategy_Utility_T.{h,i,cpp} * ace/Cleanup_Strategies_T.{h, i,cpp} * ace/Hash_Cache_Map_Manager_T.{h, i,cpp} * ace/ace_dll.dsp: Added above caching related files into the NT ace workspace. Wed Jun 23 10:09:06 1999 David L. Levine * ACE-INSTALL.html: updated System Resource requirements discussion. All of ACE+TAO requires well over 1 Gb of disk now :-/. Wed Jun 23 00:03:31 1999 Douglas C. Schmidt * ace/SOCK_Dgram.cpp (ACE_SOCK_Dgram): Fixed an unused args warning. Thanks to David for reporting this. * ace/Service_Config.h (ACE_Service_Config): Moved the documentation for the open() method's "argv" parameters *to* the open() method. Also clarified that by default we don't install the "statically configured services" (such as ACE_Svc_Manager). Thanks to Ian MacDonald for motivating this. * ace/OS.i (accept): Added a new workaround for platforms like VxWorks that can't handle NULL addrs to accept(). Thanks to James Hu and John Weald for this fix. * ace/config-vxworks5.x.h: Added a new macro ACE_HAS_BROKEN_ACCEPT_ADDR to work around VxWorks problems with NULL addrs to accept(). Tue Jun 22 21:17:49 1999 Kirthika Parameswaran * tests/Cache_Map_Manager_Test.cpp: Tests the Cache_Map_Manager as well as the Hash_Cache_Map_Manager which has additional features of caching and purging of entries along with the map properties. * tests/Makefile: Added Cache_Map_Manager_Test.cpp Tue Jun 22 15:20:53 1999 David L. Levine * tests/Thread_Manager_Test.cpp (main): removed THR_DETACHED. That seems to solve the libthread panic problem on Solaris, even with group signalling enabled. Thanks to Carlos for suggesting this. Tue Jun 22 15:11:34 1999 Matthew J Braun * ace/Containers_T.h,i Added new next(T *&) methods to the ACE_DLList_Iterator classes and marked the old versions as DEPRECATED. Tue Jun 22 13:40:22 1999 David L. Levine * docs/tutorials/*/Makefile: replace rm -f with $(RM). Tue Jun 22 13:07:19 1999 Carlos O'Ryan * tests/Message_Block_Test.cpp: * websvcs/lib/URL_Addr.i: * websvcs/lib/URL_Addr.cpp: Removed more g++ -W warnings Tue Jun 22 11:12:42 1999 David L. Levine * ACE-INSTALL.html: added System Resource Requirements section. Thanks to Hakan Kallberg and Eric Mitchell for the Linux swap space and -pipe removal suggestions. Tue Jun 22 07:45:59 1999 David L. Levine * ace/Event_Handler_T.i: fixed some occurrences of ACE_INLINE that were after the function return type. Tue Jun 22 07:30:12 1999 David L. Levine * ace/Stats.cpp: fixed for ACE_LACKS_LONGLONG_T platforms. (sample): replace return statement with an else branch, to make it easier to see what the code is doing. Mon Jun 21 23:36:02 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.cpp: Fixed warnings about unused variables. Mon Jun 21 23:27:01 1999 Darrell Brunsch * ace/SString.h: Added ACE_TString typdef that is either a ACE_CString or ACE_WString, depending on whether UNICODE is defined. Mon Jun 21 23:22:46 1999 Douglas C. Schmidt * examples/Misc/test_trace.cpp: Improved this test so it will work more effectively on single-threaded *and* multi-threaded platforms. Thanks to Hao Ruan for reporting this. Also fixed a warnng in this test caused by failure to return a value on every return path. Thanks to David Levine for reporting this. Mon Jun 21 14:17:22 1999 Carlos O'Ryan * ace/Stats.h: * ace/Stats.cpp: Added new class to keep latency and throughput statistics. Mon Jun 21 13:24:41 1999 David L. Levine * include/makeinclude/platform_freebsd.GNU,platform_linux.GNU, platform_linux_lxpthread.GNU,platform_psosim_g++.GNU, platform_qnx_neutrino.GNU,platform_sunos5_g++.GNU, platform_vxworks5.x_g++.GNU: added -W to CFLAGS. -Wall doesn't include the -W checks, at least with egcs 1.1.2. Mon Jun 21 10:18:01 1999 David L. Levine * ace/Makefile: moved FlReactor, Msg_WFMO_Reactor, TkReactor, and XtReactor from OTHER to DEMUX_FILES because TAO uses them in some configurations. They add negligible size overhead when not used. Thanks to Nanbor for pointing this out. Mon Jun 21 10:11:15 1999 Carlos O'Ryan * ace/Makefile: The TP_Reactor is used by TAO, but was listed in the OTHER component. Moved to the DEMUX component to make it always available. Thanks to David Levine for pointing this out. Mon Jun 21 09:58:42 1999 Joe Hoffert * ace/QoS.{h,cpp}: Removed these files from ACE since they have a lot of problems. Will add back later when they compile and are tested. Mon Jun 21 08:40:14 1999 Steve Huston * examples/Connection/misc/Connection_Handler.cpp (handle_input): Corrected signed/unsigned mismatch I accidentally put in last week. * ace/CORBA_macros.h: Added __HP_aCC to the compilers that need special handling for throwing an exception from a value-returning function. * include/makeinclude/platform_hpux_aCC.GNU: Added +DAportable to CCFLAGS if no architecture specified. Added -z to LDFLAGS to force SEGV on dereference 0 pointer. Added definition for CPP_LOCATION to not use aCC - it displays warnings for unrecognized #pragmas and this dirties the TAO builds. Thanks to Brian Wallis for these ideas. Sat Jun 19 22:28:35 1999 Carlos O'Ryan * bin/auto_compile: Updated the list of tests run every night. Sat Jun 19 18:15:48 1999 Carlos O'Ryan * ace/OS.h: * ace/CORBA_macros.h: The ACE_GUARD macros needed some blanks to work with a template as the lock type parameter. Sat Jun 19 10:34:55 1999 Douglas C. Schmidt * ace/Acceptor.cpp, ace/Connector.cpp: Modified the make_svc_handler() hook method in these classes to set the Reactor of the newly created SVC_HANDLER to the same reactor that the Acceptor or Connector is using. Thanks to John Aughey for this suggestion. * man/{html,man3}: Zapped the Ace_Export.* files since they don't belong here. Thanks to Zoran Ivanovic for reporting this. Fri Jun 18 20:49:09 1999 Irfan Pyarali * ace/Synch.cpp: Added template instantiations for ACE_Write_Guard. Fri Jun 18 19:30:09 1999 Douglas C. Schmidt * ACE version 4.6.42 released. Fri Jun 18 18:49:39 1999 Carlos O'Ryan * tests/Makefile: * tests/run_tests.psosim: * tests/run_tests.sh: * tests/run_tests.vxworks: Disabled Map_Manager_Test, it does not work with too many platforms and the features it tests are not used (yet). Fri Jun 18 16:54:43 1999 Irfan Pyarali * tests/Message_Queue_Test.cpp: * tests/Message_Block_Test.cpp: Removed template instantiations for ACE_Message_Queue_Iterator and ACE_Message_Queue_Reverse_Iterator. They are already available in the ace library. * ace/Service_Types.cpp: Added explicit instantiations for ACE_Message_Queue_Reverse_Iterator. ACE_Message_Queue and ACE_Message_Queue_Iterator were already there. This addition will complete the set. Fri Jun 18 12:12:59 1999 Douglas C. Schmidt * ace/SOCK_Dgram: Added the first set of hooks to support QoS-enabled data grams for Win2K GQoS. Fri Jun 18 11:37:31 1999 Nanbor Wang * *.{mdp,mak}: Removed all MSVC++ 4.x workspaces and makefiles. We are no longer supporting this version of MSVC++. If you need support for MSVC++ 4.x please contact Steve Huston of Riverace to arrange a support contract. Fri Jun 18 12:19:42 1999 Matthew J Braun * tests/DLList_Test.cpp: Removeed unnecessary explicit template instantiation that mirrored ones in ace/Containers.cpp to fix compile errors on VxWorks. Why this _ever_ worked, I don't know... Fri Jun 18 11:37:31 1999 Nanbor Wang * ace/Service_Config.h (class ACE_Static_Svc_Descriptor): Changed the type of from LPTCSTR to 'const ASYS_TCHAR*'. Thu Jun 17 12:46:30 1999 Douglas C. Schmidt * tests/Conn_Test.cpp: Fixed a problem with explicit template instantiations so that this test will compile even if ACE isn't built with threads. * netsvcs/lib/Server_Logging_Handler.cpp: Fixed the explicit template instantiations so hopefully they'll work when ACE is compiled without threads. Thanks to Carlos for reporting this. * ace/SOCK_Dgram_Mcast.cpp: We needed to modify the return values of subscribe_i() so that we'd have the ability to differentiate a "short-circuit" return on NT. Thanks to Marina for reporting this. * ace/OS.h: Added an automatic test to check if we're running on an EBCDIC character set, and if so, set ACE_STANDARD_CHARACTER_SET_SIZE to 256 rather than 128. Thanks to Jim Rogers for this suggestion. * performance-tests/TTCP/Makefile: Zapped the Orbix and ORBeline directories from the Makefile. These are *way* out of date and have been superceeded by the versions in $TAO_ROOT/performance-tests/Thruput/. Thanks to Youzhong Liu for reporting this. Thu Jun 17 12:59:24 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.i: Added accessors for the codeset translators. Thu Jun 17 00:33:57 1999 Nanbor Wang * include/makeinclude/platform_freebsd.GNU (VERSION): Applied the patch to automatically detect FreeBSD version. Thanks to Goldshtain Dmitry for providing the patch. * bin/Process_Win32.pm (TimedWait): Get and return the exit status from the waited process. Wed Jun 16 22:03:29 1999 Irfan Pyarali * ace/OS.h (ACE_OS): Removed ACE_WIDE_DL_TYPE and the wide char versions of dlopen(), dlsym(), and dlerror(). Even Win32 doesn't support them. Also changed the argument type of ACE_OS::dlopen(), ACE_OS::dlsym(), ACE_DLL::ACE_DLL(), ACE_DLL::open(), and ACE_DLL::symbol() from ACE_DL_TYPE to const char *. Now the ACE_OS wrappers do the correct const cast before calling the OS function. Note that since this change is only adding constness to the argument, the change is backward compatible. Wed Jun 16 20:47:27 1999 Carlos O'Ryan * bin/Process_Win32.pm: The wait time for a process seems to be in milliseconds. Wed Jun 16 20:03:41 1999 Steve Huston * ace/Containers_T.cpp: Qualify dllist_ with 'this->' to get the template types looked up correctly. This is what fixes the pesky future error 641 on HP-UX aC++. * ace/RB_Tree.i: Qualify node_ and tree_ with 'this->' to get the template types looked up correctly. aC++ is really happy now, and so is Steve :-) Wed Jun 16 18:50:38 1999 Carlos O'Ryan * ace/OS.i: Fixed typos in single threaded code. Wed Jun 16 18:14:45 1999 Kirthika Parameswaran * ace/Cached_Connect_Strategy_T.{h, cpp}: Added ATTRIBUTES to the template list for the Cached_Connect_Strategy_Ex class to ward off g++ compiler errors. Wed Jun 16 15:54:08 1999 Carlos O'Ryan * ace/OS.h: * ace/OS.i: * ace/config-win32.h: Auto-detect if we are using MSVC5.0 or MSVC6.0 and define the ACE_HAS_WINSOCK_GQOS macro in that case. This macro is used in the places where the QoS data structure of both compilers are different. Mon Jun 14 22:52:48 1999 Kirthika Parameswaran * tests/Map_Manager_Test.cpp: Removed template instantiation regarding ACE_Read_Mutex. Added template instantiations for ACE_Pair and ACE_Reference_Pair to make sunc++5.0 happy. * ace/Caching_Strategy_Utility_T.{h.cpp}: Removed math.h from the include list since it caused problems when native exceptions were enabled. Mon Jun 14 21:41:40 1999 Douglas C. Schmidt * ace/Connector.h: Added a comment to clarify that if Connector::connect() fails the close() hook of the Svc_Handler is called to prevent resource leaks. Thanks to V. Lakshmanan for motivating this. Mon Jun 14 20:54:09 1999 Kirthika Parameswaran * ace/Synch.cpp: Declared template definitions for ACE_Read_Mutex to get around compiler errors while building $ACE_ROOT/tests. Thanks to Dr.Schmidt for suggesting this. Mon Jun 14 19:33:04 1999 Douglas C. Schmidt * ace/SOCK_Acceptor.cpp (accept): Fixed a bizarre problem with Win32 where it's imperative that the third parameter to must be a NULL pointer if we want to ignore the client address. * ace/OS.i: Cleaned up warnings in join_leaf() and ioctl() due to unused args. Thanks to Marina for reporting this. Mon Jun 14 15:56:27 1999 David L. Levine * ace/config-qnx-neutrino.h, include/makeinclude/platform_qnx_neutrino.GNU: added config files for QNX Neutrino. They support cross-compiling on a QNX4 host for Neutrino target. Builds are almost (but not completely) clean. * include/makeinclude/platform_qnx_neutrino.GNU: only build static libs, because they seem to work better. Many of the ACE tests pass with this configuration! (Some of the usual suspects, such as Conn_Test, don't.) * ace/config-qnx-neutrino.h: don't need ACE_HAS_PENTIUM here, because it's in config-g++-common.h. Removed ACE_HAS_USING_KEYWORD, because g++ 2.8.1 doesn't support namespaces. Mon Jun 14 14:33:29 1999 David L. Levine * tests/Reactor_Performance_Test.cpp (handle_input): removed printout when result == 0. It happens when the client finishes first, which I think is OK. Mon Jun 14 11:55:31 1999 Steve Huston * include/makeinclude/platform_aix4_g++.GNU: New platform file for AIX 4.x using GNU compiler. Been tested w/ egcs 1.1.2. * include/makeinclude/platform_aix4_cset++.GNU: Make shared libs correctly and without building the static one first. Also, for cset++, disable warnings on AIX 4.3 to shut up the 0-valued preprocessor warnings. This is not a great long-term general solution, but it'll do the job. * include/makeinclude/wrapper_macros.GNU: * include/makeinclude/rules.lib.GNU: On AIX, build shared lib w/o requiring static one first. When building shared libs, also link against them and install the proper files when done. The correct files built for libfoo are: libfoo.a: archive/static library libfoo.so: shared library, but not set up for run-time linker. This is the one loaded by ACE dynamic loading. libfooshr.a: an archive library with libfoo.so as its only member. This is what to link against when building a program/library that uses libfoo. Silly? Uh-huh. But that's life in AIX land. I tried to get things building/running clean using the run-time linker (-brtl) but had no end of trouble. And, since no other libs in /usr/lib want to do it that way either, it's like this. Mon Jun 14 09:58:02 1999 Douglas C. Schmidt * ace/OS.i: Added ACE_UNUSED_ARG() macros for all the non-WINSOCK2 cases in the ACE_Flow_Spec and ACE_QoS methods. Thanks to David for reporting this. * ace/OS.i: Moved the definition of ACE_Errno_Guard's methods to earlier in the file to avoid problems with inline ordering. Thanks to David for reporting this. * ACE-INSTALL.html: Updated Barry Hoggard's CORBA page URL. Mon Jun 14 07:17:23 1999 David L. Levine * docs/ACE-guidelines.html: fixed typo: exceptions. Sun Jun 13 14:22:54 1999 Douglas C. Schmidt * ace/LSOCK_Acceptor.cpp: Rewrote the accept() method to use the same new technique that's used in ACE_SOCK_Acceptor::accept(). This is necessary since there's no longer a shared_accept(). * ace/SOCK_Acceptor: Removed shared_accept() since it's been split into two parts to make the QoS features easier to maintain. * ace/SOCK_Acceptor: Added the new ACE_Accept_QoS_Params parameter to the ACE_SOCK_Acceptor::accept(). Also created two new private methods, shared_accept_start() and shared_accept_finish(), that factor out common code. * ace/SOCK_Connector: Added the new ACE_Connect_QoS_Params parameter to ACE_SOCK_Connector::connect(). Also created two new private methods, shared_connect_start() and shared_connect_finish(), that factor out common code. * ace/SOCK_Connector.cpp: Cleaned up the logic that checks for various types of errors and updated the code to use the new ACE_Errno_Guard features. * ace/OS.h: Added an equality and in-equality operator for ACE_Errno_Guard and moved all the methods into OS.i rather than OS.h. Also added an ACE_Export to the ACE_Errno_Guard class so that it can be used outside of the ACE library. * ace/OS.h: For Win32, added support for the WinSock2 QoS functions WSAAccept(), WSAConnect(), WSAJoinLeaf(), and WSAIoctl(). * ace/OS.h: For Win32, added thin wrappers ACE_Flow_Spec and ACE_QoS that encapsulate the WinSock2 FLOWSPEC and QOS structs, respectively. * ace/OS.h: For Win32, added an implicit conversion operator from iovec to WSABUF since they are structurally equivalent. Sun Jun 13 14:22:54 1999 Douglas C. Schmidt * bin/README.html: Updated the information about the ACE documentation tools to be more helpful. Fri Jun 11 20:04:37 1999 Carlos O'Ryan * bin/Process_Unix.pm: Fixed problems on TimedWait(). Fri Jun 11 15:28:44 1999 Douglas C. Schmidt * ace/OS.h: Need to add #include before since pthread.h doesn't include signal.h on SunOS 5.7. Thanks to Rick Weisner for reporting this. * ace/OS: ACE_OS::memchr() should return a const void * rather than a void *. Thanks to Rick Weisner for reporting this. * ace/Dirent.i: Don't call closedir() on a NULL dirp because some platforms (such as SunOS 5.7) will segfault! Thanks to Tom Arbuckle for pointing this out. Fri Jun 11 14:47:47 1999 Carlos O'Ryan * bin/auto_compile: Does not compile all the directories in TAO, because it takes too much space (and time). Run several more tests in TAO that are stable. Improve output. * ace/Log_Msg.cpp: Use ACE_HAS_THR_C_DEST for TSS "destructors", not ACE_HAS_THR_C_FUNC. * bin/ACEutils.pm: * bin/Process_Unix.pm: * bin/Process_Win32.pm: Added new routines to wait for a process with a timeout, ditto for the ACE::waitforfile() routine. They can be used to write more reliable test drivers. Fri Jun 11 14:40:49 1999 David L. Levine * bin/create_ace_build: run the directory mode value through eval, to convert it from octal to decimal, if necessary. Thanks to Russ Noseworthy for providing the patch. * include/makeinclude/platform_sunos5_sunc++.GNU: only set TEMPLATE_REPOSITORY for Sun C++ 4.2. 5.0 doesn't need it. Thanks to Dennis C. De Mars for reporting this. * tests/Reactor_Performance_Test.cpp (main): return error status from run_event_loop () call. And, added a few ACE_ERROR printouts. Thanks to Steve for mentioned this. * ace/config-sunos5.5.h: properly reverted all the changes of today. The comments are more helpful this way. * include/makeinclude/platform_linux_lxpthread.GNU: changed PLATFORM_AIO_SUPPORT to use := instead of =, so that it only invokes the shell once. Thanks to Lothar Werzinger for suggesting this. Fri Jun 11 12:10:00 1999 Chris Gill * tests/RB_Tree_Test.{cpp, h (new)}: factored out class template declaration into a .h file to make AIX C++ happy. Thu Jun 10 23:11:36 1999 Kirthika Parameswaran * ace/Cache_Map_Manager_T.{h, i, cpp}: Added Iterator implementations to the template parameters to be able to build using the g++ compiler. Also removed unnecessary HASH_KEY and COMPARE_KEYS from the template list. * ace/Hash_Cache_Map_Manager_T.{h, i, cpp}: Made appropriate changes to support changes made to Cache_Map_Manager. * ace/Caching_Strategies_T.{h, i, cpp}: Added an overloaded clear_cache method which allows the user to specify the total number of entries in the cache. Also added the Caching_Strategy_Utility parameter which decouples the actual purging from the caching strategy. * ace/Caching_Strategy_Utility.{h,i,cpp}: Added a Null version of the utility to be used with the Null strategy. * ace/Cleanup_Strategies_T.{h,i,cpp}: Added the ACE_UNSED_ARGS macro to ward of g++ warnings. * tests/Map_Manager_Test.cpp: Added performance tests for the Cache_Map_Manager and the Hash_Cache_Map_Manager. Thu Jun 10 20:29:00 1999 Chris Gill * ace/RB_Tree.h: Made constructors for iterator base class protected instead of protected, so the the base class can only be constructed by the derived forward and reverse iterator classes. Thanks to Matt Braun for pointing this out. * tests/RB_Tree_Test.cpp: Major overhaul of the test to use a test class template that encapsulates the test details and makes the code much more readable. Then, the main program merely instantiates a test for each of the four possible combinations of key/item type parameterization over int and const char *, and calls the run_test () method of each test instance. Thu Jun 10 12:44:22 1999 Steve Huston * tests/UPIPE_SAP_Test.cpp: Disable for Win32 if !ACE_HAS_WINNT4. The test relies on ACE_SPIPE_Acceptor which requires NT4 to work. Thu Jun 10 12:47:52 1999 David L. Levine * ace/config-linux-lxpthreads.h: removed ACE_HAS_AIO_CALLS. It's now enabled in the platform_macros.GNU file: * include/makeinclude/platform_linux_lxpthread.GNU: added automatic detection of AIO support, based on existence of /usr/lib/librt.so. * include/makeinclude/platform_linux_lxpthread.GNU: add -lrt to LIBS only if $(PLATFORM_AIO_SUPPORT) is equal to -DACE_HAS_AIO_CALLS. Thanks to Jake Hamby for reporting that not all Linux platforms have AIO support. Thu Jun 10 10:17:08 1999 David L. Levine * ace/config-sunos5.5.h: with Sun C++ 5.0, #define _RWSTD_NO_EXCEPTIONS 1 if exceptions are not enabled. This avoids a warning about throw expressions being ignored with -noex. See /opt/SUNWspro_5.0/SC5.0/include/CC/stdcomp.h for more information. * ace/os-patches/vxworks-5.1.txt,ACE-INSTALL.html: added these notes for using ACE with VxWorks 5.1. * docs/ACE-guidelines.html: avoid source code filenames that include "Error". Avoid #include . Wed Jun 9 21:45:24 1999 Douglas C. Schmidt * tests/Svc_Handler_Test.cpp (main): Revised the test a bit to make it more clear what's going on. * ace/Svc_Handler.cpp: Fixed a typo in flush() -- we need to update the temp pointer with temp->cont() *not* entry->cont(). * ace/Svc_Handler.cpp (dump): Fixed a typo -- I wasn't comparing the pointer to 0, I was comparing the ACE_Time_Value! Wed Jun 9 21:10:00 1999 Chris Gill * ace/config-psos-diab-ppc.h: added ACE_HAS_NONCONST_SELECT_TIMEVAL * tests/RB_Tree_Test.cpp: fixed constness issues revealed by SunC++ 5.0, added return value assertions for insert calls, added typedefs. Wed Jun 9 20:40:50 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.cpp: Added new methods to support message reassembly in GIOP 1.1 Wed Jun 9 15:32:37 1999 Douglas C. Schmidt * ace/Message_Queue_T: Added a lock() accessor method so that other components can access the lock used by a Message Queue. * ace/Svc_Handler.cpp: Added better support for timeout handling for the ACE_Buffered_Svc_Handler. * ace/Svc_Handler: Split the buffering portion of ACE_Svc_Handler off into a separate class called ACE_Buffered_Svc_Handler to avoid adding extra space and complexity to the existing ACE_Svc_Handler. Thanks to Irfan for suggesting this, as well as also suggesting ways to improve the performance by caching the current size of the buffer. * ace/OS.h: Added a patch to work around some problems with macros for USYNCH_THREAD. Thanks to David Levine and Russ Noseworthy for this. * examples/Threads/task_five.cpp (main): Improved the form and content of this example a bit. * include/makeinclude/platform_sunos5_sunc++.GNU, * include/makeinclude/platform_sunos5_g++.GNU, * include/makeinclude/platform_irix6.x_g++.GNU, * include/makeinclude/platform_linux_lxpthread.GNU, * include/makeinclude/platform_irix6.x_sgic++.GNU: Added support to make it easier to override various settings in platform_macros files. Thanks to Dave Meyer for contributing this. * ace/SPIPE_Stream: Added sendv(), sendv_n(), and recvv_n() methods to SPIPE_Stream. Thank to Carlos for pointing this out. * ace/config-mvs.h: Changed the size of the ACE_SIZEOF_DOUBLE and ACE_SIZEOF_LONG_DOUBLE from 4 and to 8 and 16, respectively. Thanks to Jim Rogers for reporting this. * ace/config-mvs.h: Added ACE_HAS_NONCONST_SELECT_TIMEVAL on the advice of Jim Rogers . * ace/OS.h (class ACE_Errno_Guard): Propagate the return value of the assignment operator to allow chaining. Thanks to Jeff for reporting this. * ace/OS.i: Fixed a bizzarre problem with lower-case ace_os::. Thanks to Andy for pointing this out. * ace/Svc_Conf.y: Don't enable YYDEBUG by default so that we can save some space in the generated code. * ace/OS: Added several more uses of ACE_Errno_Guard, which has been enhanced to support assignment. Thanks to Irfan for suggesting this. * tests/Svc_Handler_Test.cpp: Added a simple test for the new buffering feature in ACE_Svc_Handler. * ace/Strategies.cpp: Added an explicit template instantiation for ACE_Message_Queue_Iterator since this is now used in ACE_Svc_Handler. * ace/Svc_Handler: Added a "buffering" feature to the ACE_Svc_Handler. This feature makes it possible to queue up ACE_Message_Blocks in an ACE_Message_Queue until (1) the queue is "full" or (2) a period of time elapses, at which point the queue is "flushed" via sendv_n() to the peer. Wed Jun 9 12:23:30 1999 Jeff Parsons * tests/version_tests/version_tests.dsw: * tests/run_tests.bat: * tests/run_tests.psosim: * tests/run_tests.vxworks: Added Svc_Handler_Test to these. * tests/tests.dsw: Added Svc_Handler_Test.dsp (created and checked in by Nanbor) to the workspace. Wed Jun 9 10:46:07 1999 Carlos O'Ryan * ace/Strategies.cpp: Moved template instantiations to ace/Service_Types.cpp * ace/Service_Types.cpp: Added missing template instantiations for ACE_Message_Queue_Iterator<> * ace/Svc_Handler.cpp (flush): Removed extra characters and the end of a #endif Fixed warning about unused variable Use right iterator for the Message_Queue Wed Jun 09 10:11:29 1999 David L. Levine * ace/config-g++-common.h: added #define of ACE_NEW_THROWS_EXCEPTIONS, with egcs if ACE_HAS_EXCEPTIONS is #defined. That allows ACE's New_Fail_Test to pass. Thanks to Jake Hamby for providing the fix. Tue Jun 8 22:44:18 1999 Douglas C. Schmidt * Hacked BYACC to generate a parser that doesn't have any incorrect const char *'s. This clears the last major const issue in libACE. Tue Jun 8 20:46:05 1999 Matthew J Braun * ace/Functor.i,h: Migrated ACE_Hash template specializations to the ace type wrappers (ACE_UINT16, etc). Tue Jun 8 15:47:06 1999 Douglas C. Schmidt * ace: Updated most of the places in ACE that can benefit from the new ACE_Errno_Guard class. * ace/OS.h: Added a new ACE_Errno_Guard class that improves performance when thread-specific errno must be saved/restored in a block of code. Thanks to Serge Kolgan for motivating this and to Rick Weisner for explaining the technique to Serge. * ace/Env_Value_T.h: Added a new ACE_Convert() function that works for const char *'s. Thanks to David for reporting this. Tue Jun 08 18:08:41 1999 Steve Huston * ace/OS.h: Added new overridable macro, ACE_LOCALHOST. This allows overriding of the string used to do a loopback IP socket to the local host. Some systems (e.g. PharLap ETS) don't have a host table out of the box, and require an IP address string. * ace/Pipe.cpp: Use the new ACE_LOCALHOST macro instead of a hard "localhost" when using a socket to emulate a pipe. Thanks to Bruce Trask for working to get this ironed out for PharLap ETS. * README: Added Bruce Trask to the Hall of Fame ;-) * tests/SOCK_Connector_Test.cpp: Check for failed host lookup before trying to connect. Changed the way sethostent is done on AIX 4.3 to work around an apparent bug in AIX 4.3. Tue Jun 08 13:46:38 1999 Nanbor Wang * ace/OS.h (wmain): Added a new macro to tweak the wchat_t version of main program entry point to create the non-static Object_Manager. This is only enabled if UNICODE and ACE_WIN32 is defined (although you can also use wmain under non-UNICODE environment). Mon Jun 07 14:34:53 1999 Nanbor Wang * ace/CORBA_macros.h: The member function for dumping TAO_Exception is changed to _tao_print_exception. Tue Jun 08 14:44:07 1999 David L. Levine * tests/Thread_Manager_Test.cpp (main): on Sun only, added 5 second sleep before the "main thread finished" printout. It might help (but certainly doesn't prevent) avoid an occasional thread lib panic on SunOS 5.5 through 5.7. Tue Jun 08 14:01:51 1999 David L. Levine * ACE version 4.6.41 released. Tue Jun 8 12:42:56 1999 Douglas C. Schmidt * Fixed lots of brokens URL links. Thanks to Eric S Rosenthal for reporting these. Mon Jun 7 17:09:56 1999 Douglas C. Schmidt * examples/Naming/test_multiple_contexts.cpp (main): Added a cast to resolve const problems. Thanks to David for reporting this. * examples/Naming/test_writers.cpp (main): Fixed a typo. Thanks to David for reporting this. Mon Jun 7 14:21:48 1999 Kirthika Parameswaran * tests/DLL_Test.cpp (main): ANSI C++ spec doesnt allow void * to be typecasted to a function_pointer. Hence made changes to remove the warning due to this. Thanks to Nanbor for pointing it out. Mon Jun 7 14:12:02 1999 Nanbor Wang * ACE-INSTALL.html: Added a general section explaining the order of user defined macros and platform config file. Thanks to Stephen E Blake for pointing this out. Mon Jun 07 10:55:12 1999 David L. Levine * ace/config-osf1-4.0.h: added #define ACE_HAS_BROKEN_T_ERROR to permit building again. Thanks to Doug for this fix. Mon Jun 7 12:35:17 1999 Douglas C. Schmidt * examples/Service_Configurator/IPC-tests/client: Fixed some more warnings related to const-correctness. I believe that ACE is now just about completely const-correct. * examples/Service_Configurator/Misc/main.cpp (main): Cast to (ASYS_TCHAR **) rather than (ASYS_THCAR *[]). Thanks to David for reporting this. * examples/IPC_SAP/DEV_SAP/writer/writer.cpp (main): Fixed a stray comma. Thanks to David for reporting this. * tests/Hash_Map_Manager_Test.cpp: Changed the use of ASYS_TCHAR * to LPCTSTR to ensure const-correctness. * netsvcs/lib: Reformatted all the *.h files to conform to the ACE programming guidelines. Sun Jun 6 22:02:43 1999 Douglas C. Schmidt * ace/OS.i (t_error): Fixed the broken t_error() usage on SunOS 5.5 and 5.6... * ace/README: Added a new macro called ACE_HAS_BROKEN_T_ERROR to workaround the frigging broken prototype for t_error() on Solaris 2.5. Note that this macro is required for SunOS 2.5 and 2.6, but not SunOS 2.7 (thank goodness). * Fixed gazillions of incorrect usages of char * (which should have been const char *) throughout ACE. * netsvcs/clients/Tokens: Fixed some const char * inconsistencies. * netsvcs/lib/Name_Handler.h: Fixed another inconsistent use of char * that should have been const char *. * ace/Service_Config.h: Fixed a const incorrectness in the ACE_Static_Svc_Descriptor. * ace/Process.h (ACE_Process_Options): The parameter type of command_line() should be LPCTSTR argv[] *not* LPTSTR argv[]. This fix should be ok as a further extension to what Carlos did below. Sun Jun 06 20:33:00 1999 Carlos O'Ryan * ace/SString.h: Added missing ACE_Export macro Sun Jun 6 20:34:40 1999 Carlos O'Ryan * ace/Synch.h: * ace/Timer_Queue_T.h: * ace/Timer_Queue.cpp: * ace/Select_Reactor.cpp: Moved explicit template instantiations around, now ACE compiles and links with Sun/CC and inlining enabled. TAO does not. Sun Jun 6 18:05:48 1999 Carlos O'Ryan * ace/Process.h: * ace/Process.cpp: Added const-correct version of the command_line() method, in the future we should remove the non-const version, but I don't feel like breaking an interface today. Sun Jun 06 09:08:48 1999 David L. Levine * PROBLEM-REPORT-FORM: added requests to not send as attachment, or tar'red, compressed, and/or uuencoded, or with line lengths >= 80 characters. Sun Jun 06 08:08:11 1999 David L. Levine * ace/Functor.{h,i} (ACE_Hash::operator ()): conditionally compile only if ACE_SIZEOF_LONG is not 8, to avoid conflict with ACE_HASH on 64-bit platforms (alphas). Sat Jun 5 23:34:21 1999 Douglas C. Schmidt * ace/Containers_T: Changed all uses of "index" to "slot" to avoid conflicts with broken C++ compilers that define macros named "index." Sat Jun 5 22:57:31 1999 Carlos O'Ryan * ace/OS.h: Added new macro (ACE_TEMPLATE_SPECIALIZATION) to handle the differences between compilers supporting the standard way to specialize a template (i.e. template<> class Foo) vs. the old style (just saying class Foo). Also added new macro ACE_HAS_STD_TEMPLATE_SPECIALIZATION that platforms must define if they want the new style. * ace/Filecache.cpp: * ace/Functor.h: Use the new ACE_TEMPLATE_SPECIALIZATION macro * ace/config-sunos5.5.h: Define the new ACE_HAS_STD_TEMPLATE_SPECIALIZATION for Sun/CC 5.0 * ACE-INSTALL.html: Added some notes about our success with Sun/CC 5.0 Sat Jun 5 16:48:47 1999 Carlos O'Ryan * ace/config-irix6.x-common.h * ace/config-irix6.x-sgic++-nothreads.h * ace/config-irix6.x-sgic++.h * include/makeinclude/platform_irix6.x-sgic++.GNU * include/makeinclude/platform_irix6.x_common.GNU * include/makeinclude/platform_irix6.x_g++.GNU * include/makeinclude/platform_irix6.x_kcc.GNU * include/makeinclude/platform_irix6.x_sgic++.GNU: On IRIX 6.5 we must not define ACE_LACKS_NETDB_REENTRANT_FUNCTIONS, thanks to Bob Laferriere for pointing this out. Created a new platform_*.GNU file that auto detects the IRIX version (couldn't find a pre-processor macro to do it); also renamed the platform_irix6.x-sgic++.GNU file to use underscore instead of '-'; that way it is more consistent with the other files. Sat Jun 5 13:29:07 1999 Douglas C. Schmidt * ace/Codeset_IBM1047: Minor reformatting to conform to ACE programming guidelines. Sat Jun 5 13:00:46 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.i: * ace/CDR_Stream.cpp: New methods added to the InputCDR class to simplify the process of reading a buffer from a socket or file. Fri Jun 4 23:52:19 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.i: * ace/CDR_Stream.cpp: Added support for codeset translators. Many thanks to Jim Rogers for providing these fixes. * ace/Makefile: * ace/Codeset_IBM1047.h: * ace/Codeset_IBM1047.cpp: A pair of codeset translators between IBM1047 (aka EBCDIC) and ISO8859-1 (aka ISO-Latin-1) * ace/config-mvs.h: Define an ACE_MVS macro Fri Jun 4 15:23:18 1999 Kirthika Parameswaran * ace/Cached_Connect_Strategy_T.{h,i,cpp}: Removed common code by making Cached_Connect_Strategy_Ex derive from Cached_Connect_Strategy class. Fri Jun 04 09:59:58 1999 Irfan Pyarali * docs/tutorials/tutorials.dsw: Fixed "_" to "-". Thanks to Tom Bradley for pointing out this problem. Fri Jun 4 09:02:35 1999 Aniruddha Gokhale * ace/POSIX_Asynch_IO.cpp: Fixed a syntax error. There were two consecutive commas in the ACE_DEBUG statement which were causing syntax errors while compiling. Fri Jun 4 00:28:07 1999 Alexander Babu Arulanthu * ace/POSIX_Asynch_IO.cpp: Fixed the Linux egcs warning. Thu Jun 3 17:05:36 1999 Kirthika Parameswaran * ace/Cached_Connect_Strategy_T.h * ace/Cached_Connect_Strategy_T.i * ace/Cached_Connect_Strategy_T.cpp Caching connection strategy used by the Strategy Connector. * ace/Cache_Map_Manager_T.h * ace/Cache_Map_Manager_T.i * ace/Cache_Map_Manager_T.cpp Map Manager which performs caching depending on the caching strategy used. * ace/Hash_Cache_Map_Manager_T.h * ace/Hash_Cache_Map_Manager_T.i * ace/Hash_Cache_Map_Manager_T.cpp Hash_Map used as a specialised form of the Cache Map. * ace/Caching_Strategies_T.h * ace/Caching_Strategies_T.i * ace/Caching_Strategies_T.cpp Strategies used for caching purposes, example: Least Recently Used. * ace/Caching_Strategy_Utility_T.h * ace/Caching_Strategy_Utility_T.i * ace/Caching_Strategy_Utility_T.cpp Helper class for the caching strategy classes which does the purging of entries. * ace/Cleanup_Strategies_T.h * ace/Cleanup_Strategies_T.i * ace/Cleanup_Strategies_T.cpp Strategy which deals with destruction and cleanup in general. * ace/Makefile Added the above under the TEMPLATE_FILES. * examples/Web_Crawler/Optimal_Cache_Map_Manager_T.h * examples/Web_Crawler/Optimal_Cache_Map_Manager_T.i * examples/Web_Crawler/Optimal_Cache_Map_Manager_T.cpp * examples/Web_Crawler/Cached_Connect_Strategy_T.h * examples/Web_Crawler/Cached_Connect_Strategy_T.i * examples/Web_Crawler/Cached_Connect_Strategy_T.cpp * examples/Web_Crawler/Caching_Strategies_T.h * examples/Web_Crawler/Caching_Strategies_T.i * examples/Web_Crawler/Caching_Strategies_T.cpp Removed these files and added them to the ace library itself. * examples/Web_Crawler/Command_Processor.cpp * examples/Web_Crawler/Command_Processor.h * examples/Web_Crawler/HTTP_URL.cpp * examples/Web_Crawler/HTTP_URL.h * examples/Web_Crawler/Iterators.h * examples/Web_Crawler/Makefile * examples/Web_Crawler/Mem_Map_Stream.cpp * examples/Web_Crawler/Mem_Map_Stream.h * examples/Web_Crawler/Options.h * examples/Web_Crawler/URL.h * examples/Web_Crawler/URL_Addr.h * examples/Web_Crawler/URL_Status.h * examples/Web_Crawler/URL_Visitor.cpp * examples/Web_Crawler/URL_Visitor.h * examples/Web_Crawler/URL_Visitor_Factory.h * examples/Web_Crawler/Web_Crawler.h * examples/Web_Crawler/main.cpp Changed to include files pertaining to Caching and Connection management from ace library. Thu Jun 03 15:57:43 1999 Irfan Pyarali * ace/Strategies_T (ACE_Cached_Connect_Strategy): Allowed the user to pass in a mutex. This allows the user to pass in a preconfigured mutex of his/her liking. Since the parameters default appropriately, no existing code should break. * ace/Functor: Changed ACE_Hash specialization to ACE_Hash. Thu Jun 3 10:36:35 Matthew J Braun * ace/Functor.i * ace/Functor.h: Added ACE_Hash . It truncates the ULongLong to a ULong and returns it. Nothing major... Wed Jun 2 17:50:23 1999 Carlos O'Ryan * include/makeinclude/platform_mvs.GNU: Debugging info was not generated on the C++ files. The -+ flag should be added to CPPFLAGS using += Thanks to Jim Rogers for these fixes. Wed Jun 02 16:11:34 1999 Nanbor Wang * ace/TTY_IO.cpp (control): Commented out odd baud rates (56000, 128000, 256000) which don't seem to be supported on FreeBSD. Wed Jun 02 00:07:44 1999 * tao/test_cancel.dsp * tao/post_completions. * tao/test_end_event_lo * tao/test_multiple_loo * tao/test_proactor.dsp * tao/test_proactor.dsw * tao/test_timeout.dsp * examples/Reactor/Proactor/test_cancel.cpp: * examples/Reactor/Proactor/README: * examples/Reactor/Proactor/Makefile: Related to ChangeLog : Tue Jun 1 16:48:58 1999 Alexander Babu Arulanthu Tue Jun 1 21:44:05 1999 Carlos O'Ryan * include/makeinclude/platform_linux_lxpthread.GNU: Added the rt library to the command line, ACE uses aynchronous I/O by default on linux. Tue Jun 1 16:48:58 1999 Alexander Babu Arulanthu Ported to POSIX platforms based on API. Made the return values consistent in both WIN32 and POSIX platforms as follows. All completion notifications for the I/O operations will occur normally. = Return Values: -1 : Operation failed. (can get only in POSIX). 0 : All the operations were cancelled. 1 : All the operations were already finished in this handle. Unable to cancel them. 2 : Atleast one of the requested operations cannot be cancelled. * ace/Asynch_IO.cpp * ace/Asynch_IO.h * ace/POSIX_Asynch_IO.cpp * ace/POSIX_Asynch_IO.h * ace/POSIX_Proactor.h * ace/WIN32_Asynch_IO.cpp: * ace/POSIX_Proactor.cpp: * ace/config-linux-lxpthreads.h: Enabled the ACE_HAS_AIO_CALLS flag for this platform. Tue Jun 1 15:02:34 1999 Carlos O'Ryan * ace/Connector.h: Documented the new connect() method Tue Jun 01 11:18:03 1999 * examples/Reactor/Proactor/test_end_event_loop.cpp: * tao/post_completions.cpp * tao/test_end_event_loop.cpp * tao/test_end_event_loop.dsp * tao/test_proactor.dsw Fixed the link problems. Tue Jun 1 09:57:42 1999 Douglas C. Schmidt * ace/TTY_IO.cpp (control), * ace/config-freebsd.h, ace/config-freebsd-pthread.h: Attached is a patch that will allow the ACE_TTY_IO class to work with FreeBSD tty devices. Thanks to John Aughey for contributing these. * ACE-INSTALL.html: Updated the list of platforms that ACE is supported on. Tue Jun 01 10:00:29 1999 David L. Levine * ACE-INSTALL.html: updated Sun C++ and DU versions in fully supported platforms list. Mon May 31 22:45:18 1999 David L. Levine * ace/config-lynxos.h: added ACE_HAS_GPERF. Mon May 31 16:28:27 1999 Jeff Parsons * ace/CDR_Stream.h: Added and updated some comments. Mon May 31 16:13:21 1999 David L. Levine * ace/Makefile: if ACE_COMPONENTS is equal to FOR_TAO, override it with the proper component values. The override allows it to be set on the command line, e.g., make ACE_COMPONENTS=FOR_TAO. Thanks to Carlos for reporting this. Mon May 31 14:00:21 1999 Steve Huston * ace/RB_Tree.i: Reverted changes from May 21. It broke the LynxOS build of tests/RB_Tree_Test. Mon May 31 11:51:03 1999 Douglas C. Schmidt * ace/CORBA_Handler.h: Updated the comments to clarify how to use this class. Thanks to Ram Vishnuvajjala for motivating this. * ace/Service_Config: Added a static variable called is_initialized that keeps track of whether the is already initialized. If it is, we can't allow to be called since it's not reentrant... Sun May 30 14:08:48 1999 Ossama Othman * ace/Makefile: * ace/Vector.{h,i,cpp}: * tests/Makefile: * tests/Vector_Test.cpp: Removed the ACE_Vector implementation from the distribution. Sat May 29 14:14:37 1999 Ossama Othman * ace/Vector.{h,i,cpp}: Added STL Vector-style insert() and erase() methods. Also added a new constructor that creates an ACE_Vector from a specified range of iterators. ACE_Vector class is now Purify clean (i.e. fixed any and all memory leaks). * tests/Vector_Test.cpp: Added tests for the newly added ACE_Vector::insert() and ACE_Vector::erase() methods. Fri May 28 20:19:50 1999 Ossama Othman * ace/Vector.{h,i,cpp}, tests/Vector_Test.cpp: Implemented an ACE_Vector class based on the ACE_Array class. It is not derived from it, however. The ACE_Vector class provides an STL Vector-like interface. The Vector_Test tests the important features of the ACE_Vector class and sends output to `logs/Vector_Test.log'. * ace/Makefile, tests/Makefile: Added ACE_Vector related files to the makefiles and updated the dependencies. Thu May 27 15:50:17 1999 Ossama Othman * ace/UNIX_Addr.cpp (set), Explicitly set the sun_family to AF_UNIX, otherwise it will be zero by a previous call to memset(). AF_UNSPEC, which is zero, is what the call to memset() cause the sun_family to be. Wed May 26 01:46:27 1999 Nanbor Wang * include/makeinclude/platform_freebsd.GNU: * include/makeinclude/platform_freebsd_pthread.GNU: Consolidated platform macro files for FreeBSD. * ace/config-freebsd-pthread.h: * ace/config-freebsd.h: Added ACE_HAS_NONCONST_SELECT_TIMEVAL. Tue May 25 21:38:40 1999 Carlos O'Ryan * ace/UNIX_Addr.cpp: The default constructor was not setting the address family to AF_UNIX. Now that we do so we can let the OS select a ephemeral UNIX domain endpoint for us. Tue May 25 19:20:15 1999 Steve Huston * tests/run_tests.(sh bat): Added SOCK_Send_Recv_Test. Tue May 25 16:54:41 1999 Jeff Parsons * tests/SOCK_Send_Recv_Test.cpp: Fixed a signed/unsigned mismatch warning and changed several uses of static_cast to reinterpret_cast. This is a belated entry, I put it first in TAO/ChangeLog by mistake. Tue May 25 15:19:06 1999 David L. Levine * include/makeinclude/platform_sunos5_ghs.GNU: added -Xleaveg7 to CFLAGS with threads=1. It's necessary to avoid execution problems in multithreaded programs. Thanks to Stefaan Kiebooms for providing this fix. Tue May 25 13:40:10 1999 Ossama Othman * ace/LSOCK_Acceptor.cpp (get_local_addr): Only the base class members of ACE_UNIX_Addr were being copied since the assignment lacked a dynamic cast. Thanks to Carlos and Irfan for clarifying this. Tue May 25 11:41:28 1999 Irfan Pyarali * ace/Timeprobe_T.h (class ACE_Timeprobe): Moved the default size from Timeprobe_T.h to OS.h, where it can easily be redefined by the user. Tue May 25 07:37:47 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU: removed suppression of warning 839: no_corresponding_delete. Mon May 24 14:04:11 1999 Steve Huston * tests/SOCK_Send_Recv_Test.cpp: New test to exercise ACE_SOCK send and receive variations. It concentrates on recvv/sendv-like things now in order to shake out Winsock 1.1 issues. To be complete, it should be added to over time. * tests/Makefile: * tests/version_tests/{SOCK_Send_Recv_Test.dsp, version_tests.dsw}: * tests/{SOCK_Send_Recv_Test.dsp, tests.dsw}: Add new test. Mon May 24 12:11:03 1999 Irfan Pyarali * ace/OS.i (ACE_SOCKCALL_RETURN): Fixed macro by comparing against FAILVALUE rather than SOCKET_ERROR. Some winsock calls don't return SOCKET_ERROR. Thanks to Christopher Kohlhoff for reporting this problem. Sun May 23 11:33:07 1999 Alexander Babu Arulanthu Changes for the following enhancement in the Proactor implementation. Enhanced the semantics of the , so that when it is called, it wakes up all the threads blocked on waiting for completions and end the event loop. Thanks to Edwin D. Windes for reporting the issue. * ace/Proactor.h: * ace/Proactor.cpp: Added static helper methods and states to post the wakeup completions to the CompletionPort. * ace/Asynch_IO.h: * ace/Asynch_IO.cpp: Added a method to the ACE_Handler. * ace/Object_Manager.cpp * ace/Object_Manager.h: Added a new Thread_Mutex called to protect the thread count in the event loop. * ace/POSIX_Asynch_IO.cpp * ace/POSIX_Proactor.cpp * ace/POSIX_Proactor.h * ace/Proactor.cpp * ace/Proactor.h * ace/Proactor_Impl.h * ace/WIN32_Proactor.cpp * ace/WIN32_Proactor.h: Changes for posting wakeup completions. * examples/Reactor/Proactor/test_end_event_loop.cpp: * examples/Reactor/Proactor/test_end_event_loop.dsp: * examples/Reactor/Proactor/post_completions.dsp: * examples/Reactor/Proactor/Makefile: Test file the enhancement. Sat May 22 16:57:38 1999 Carlos O'Ryan * ace/FlReactor.cpp: Sun/CC doesn't like reinterpret cast when converting from an int into an int; this is silly, but I cannot use static_cast because on NT reinterpret_cast is the right thing. Use old-style casts for the moment. * tests/FlReactor_Test.cpp: Minor cosmetic fixes. Sat May 22 16:36:14 1999 Chris Gill * ACE version 4.6.40 released. Sat May 22 14:53:47 1999 David L. Levine * ace/Filecache.cpp: snagged another "template <>". Thanks to Bala for reporting it. Sat May 22 07:30:44 1999 David L. Levine * ace/config-chorus.h,ace/config-lynxos.h: added ACE_HAS_NONCONST_SELECT_TIMEVAL. * ace/Filecache.cpp: commented out "template<>" for now. Not all compilers can cope with it. Fri May 21 21:12:37 1999 Irfan Pyarali * ace/Map_Manager.i (operator==): Since is a pointer now, we must compare by value, rather than by address. Fri May 21 12:56:38 1999 David L. Levine * examples/IPC_SAP/SOCK_SAP/CPP-inclient.cpp: fixed to build without threads: #ifdef ACE_MT_SAFE is insufficient. Must also check if it is 0. Fri May 21 12:45:32 1999 Carlos O'Ryan * ace/Map_Manager.i: Fixed minor error in previous commit. Thanks to Irfan for helping out with this. Fri May 21 11:18:21 1999 Steve Huston * ace/config-hpux11.h: Added ACE_HAS_NONCONST_SELECT_TIMEVAL. * ace/RB_Tree.i: Fully template-qualified references to node_ and tree_ in iterators; makes HP aC++ happy. Fri May 21 11:27:44 1999 Irfan Pyarali * ace/Map_Manager.h (class ACE_Map_Iterator_Base): Changed the ACE_Map_Manager reference to a pointer. This way there is no problem in reinitializing , and hence the compiler will not have a problem in providing us a default assignment operator. Thanks to Knut Johannessen for pointing out this problem. * ace/Process: A nifty ACE::fork was added several months ago which offers the option to avoid zombies, but it is not used in ACE_Process::spawn. Mark L. Boriack provided patches which adds an data member to ACE_Process_Options, appropriate accessor functions, and changes the ACE_OS::fork call to ACE::fork in ACE_Process::spawn, making use of the option. The default behavior is left unchanged, i.e., you get zombies. Thanks Mark. Fri May 21 10:34:10 1999 David L. Levine * ace/gethrtime.cpp,Makefile (gethrtime on Green Hills/VxWorks): reverted to building gethrtime.cpp with g++, because the ghs assembly code didn't work properly. Fri May 21 10:10:13 1999 Ossama Othman * ACE-INSTALL.html: Updated information about building egcs' C++ shared libraries with an example, and emphasized the fact that the `--enable-shared' configuration option is not an egcs run-time option. Thanks to Wallace Owen for motivating this. Fri May 21 09:15:08 1999 Carlos O'Ryan * ace/config-sunos5.5.h: Added ACE_HAS_NONCONST_SELECT_TIMEVAL here too Fri May 21 07:53:58 1999 Steve Huston * ace/config-vxworks5.x.h, config-osf1-4.0.h: Added ACE_HAS_NONCONST_SELECT_TIMEVAL. Thu May 20 18:01:24 1999 Steve Huston * ace/Filecache.cpp: Added "template<>" to specializations. * ace/OS.i (ACE_OS::select, ACE_OS::sleep): Removed implicit dependency on binary object layout with regard to using an ACE_Time_Value object as a struct timeval; use the timeval* operator instead. On platforms with ACE_HAS_NONCONST_SELECT_TIMEVAL don't just cast away const-ness of the ACE_Time_Value - modification of the timeval by select() is not consistent, and Linux is not the only one that modifies it (Solaris 7 does also, as well as AIX and possibly HP; Solaris 2.5/6 don't specify). So, play it safe. Inlining and optimization should prevent this from having any affect on performance. * ace/config-sunos5.5.h, config-hpux-10.x.h, config-aix-4.x.h: Added #define ACE_HAS_NONCONST_SELECT_TIMEVAL. Thu May 20 17:47:35 1999 Irfan Pyarali * ace/OS.h (ACE_DES_ARRAY_FREE_*): Added new macros to facilitate proper destruction of arrays. * ace/Containers_T.cpp (ACE_Array_Base): Changed ACE_Array_Base to use the new ACE_DES_ARRAY_FREE_* macros in order to prevent the memory leaks. Thu May 20 17:46:02 1999 Nanbor Wang * ace/ace_dll.dsp: * ace/ace_lib.dsp: Fixed Alpha configurations. Thanks to Christian Schuderer for reporting this. Thu May 20 15:35:23 1999 Carlos O'Ryan * tests/TkReactor_Test.cpp: It was not compiling if ACE_HAS_TK was not defined. Thu May 20 15:33:21 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_ghs.GNU: added (and default to) LIBS for Green Hills 1.8.9. Thu May 20 14:34:59 1999 David L. Levine * ace/config-sunos5.5.h: with Green Hills only, added ACE_LACKS_ACE_IOSTREAM. ACE's IOStream_Test never halts when built with Green Hills 1.8.9. Thu May 20 14:21:44 1999 David L. Levine * ace/OS.i: (t_getname): fixed comment after #endif, to agree with the #ifdef. Thu May 20 13:51:20 1999 Nanbor Wang * ace/config-win32-common.h: I forgot to put '/**/' between #include and which caused MSVC to generate warnings when checking file dependencies. Thanks to Christian Schuderer for reporting this. Thu May 20 13:52:04 1999 David L. Levine * ace/config-sunos5.5.h: build with threads if _POSIX_C_SOURCE >= 199506L or #ifdef _POSIX_PTHREAD_SEMANTICS. Added #define ACE_LACKS_RWLOCK_T if _POSIX_PTHREAD_SEMANTICS is #defined (and therefore ACE_HAS_STHREADS is not #defined). The rwlock functions are a Solaris threads interface, and are not POSIX. * include/makeinclude/platform_sunos5_ghs.GNU: default to building without threads support, because Green Hills 1.8.9 is incompatible with the SunOS threads libraries. Thu May 20 12:12:01 1999 David L. Levine * ace/OS.{h,cpp},Sched_Params.cpp: with ACE_HAS_PRIOCNTL, moved #include of sys/{rt,ts}priocntl.h from OS.cpp and Sched_Params.cpp to OS.h, so that USYNC_THREAD and USYNC_PROCESS #defines can be protected effectively. Thu May 20 11:19:45 1999 Joe Hoffert * ace/ATM_Addr.cpp: Added ACE_UNUSED_ARG for selector parameter when appropriate. Thu May 20 09:57:57 1999 Bill Rizzi * ace/Log_Msg.{h,cpp},examples/Log_Msg/test_log_msg.cpp (priority_mask): added optional support for process priority mask, in addition to the (now default) thread priority mask. Thu May 20 09:42:54 1999 David L. Levine * ace/OS.h (fcntl): changed type of last argument from int to long, to permit safer casting from pointer types. * ace/OS.i (flock_*): use ACE_OS::fcntl instead of ::fcntl. * ace/OS.cpp (ftruncate): use ACE_OS::fcntl instead of ::fcntl. Thanks to an anonymous ACE user for reporting that these functions weren't using ACE_OS::fcntl. Wed May 19 23:50:18 1999 Nagarajan Surendran * ace/TkReactor.{h,cpp}: * ace/Makefile: Added a new reactor implementation based on the Tcl/Tk Event loop and event handling mechanism. * ace/tests/TkReactor_Test.{cpp,tcl}: * ace/tests/Makefile: The Tk Reactor test and the tcl script for the GUI. This is similar to the XtReactor_Test. * ace/include/makeinclude/wrapper_macros.GNU: * ace/include/makeinclude/platform_sunos5_sunc++.GNU Added changes to Makefile flags for XtReactor. Wed May 19 21:56:49 1999 David L. Levine * ace/Message_Queue.h: fixed typo in comment: interrupt. Wed May 19 21:34:29 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU: removed these warning suppressions: 174: expr_has_no_effect 610: nonoverriding_function_decl They're certainly not needed with cxx 6.2-020, and hopefully not needed with earlier versions. Wed May 19 10:52:15 1999 Irfan Pyarali * examples/DLL/test_dll.cpp (main): Fixed auto pointer use. It was causing "Temporary used for non-const reference" warnings. Wed May 19 10:04:54 1999 Jeff Parsons * ace/SString.i: Changed the default constructor to set rep_ to the empty string instead of the null string. Thanks to Knut Johannessen for pointing this out. Wed May 19 06:34:58 1999 David L. Levine * ace/config-minimal.h: added #define ACE_USE_THREAD_MANAGER_ADAPTER, so that ACE_Thread_Exit isn't needed in the ACE_OS layer. Tue May 18 22:03:49 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU,platform_osf1_cxx.GNU: removed suppression of warning 9 (nested comment not allowed) on Digital Unix 5.0 and later. Tue May 18 15:01:39 1999 Steve Huston * ace/ACE.cpp: Added #include "ace/SString.h" to catch def for ACE_Tokenizer in Winsock 1.1 mode. Tue May 18 13:30:55 1999 Nanbor Wang * include/makeinclude/rules.nested.GNU: FOR is not an excutable on Win32, therefore, we must bring in the command processor in to use FOR. Thanks to David Hooker for reporting the bug. Tue May 18 11:46:55 1999 Douglas C. Schmidt * ace/FILE_Connector.h: Changed the default perms from 0 to ACE_DEFAULT_FILE_PERMS. Tue May 18 11:28:32 1999 Joe Hoffert * examples/IPC_SAP/TLI_SAP/CPP-ATM-server.cpp: forced ACE_TLI_Stream's recv method to call ACE_OS::t_rcv rather than ACE_OS::read to be compatible with XTI. Tue May 18 11:00:15 1999 Douglas C. Schmidt * ace/Task_T: Moved the ACE_Buffered_Task logic out of the Task abstraction since it doesn't belong there. * ace/Makefile: Regenerated the dependencies. * ace/FlReactor.cpp: We should be including rather than "FL/Fl.h". Tue May 18 10:42:47 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU: removed suppression of warning 1180, statement causes unreachable return, because it's no longer necessary. Tue May 18 10:38:53 1999 David L. Levine * tests/Thread_Manager_Test.cpp: replaced Hash_Map_Manager with a simple array. This avoids dynamic allocation in the signal handler. And, it avoids having to specialize ACE_Hash on platforms that have a pthread_t struct. Tue May 18 09:33:46 1999 Douglas C. Schmidt * ace/FILE_IO: Added new sendv()/recvv() and sendv_n()/recvv_n() methods to be consistent with SOCK_IO and SOCK_Stream. * ace/SOCK_IO.cpp (recvv): Make sure to 0-out the iov_base so that it's always ok to delete it, even if any of the internal operations fail! Tue May 18 10:14:47 1999 Carlos O'Ryan * ace/Makefile: * ace/FlReactor.h: * ace/FlReactor.i: * ace/FlReactor.cpp: * include/makeinclude/platform_linux_lxpthread.GNU: * include/makeinclude/wrapper_macros.GNU: * tests/Makefile: * tests/FlReactor_Test.cpp: Added new reactor implementation based on the event loop of the Fast-Light toolkit, similar to the XtReactor. FLTK is a GUI toolkit that works on UNIX/X-Windows and on Win32, it is integrated to OpenGL and is pure C++. Check http://fltk.easysw.org for more details. Tue May 18 09:35:00 1999 David L. Levine * tests/Thread_Manager_Test.{h,cpp},Makefile: removed Thread_Manager_Test.h. Mon May 17 22:39:06 1999 David L. Levine * tests/Thread_Manager_Test.cpp: added a couple more explicit template instantiations. Thanks to Carlos for reporting that they're needed on Irix. And, added an ACE_Hash specialization to keep DU cxx happy. Mon May 17 16:31:16 1999 Douglas C. Schmidt * ace/Task_T.cpp, ace/OS.h: Removed ACE_DEFAULT_WRITEV_MAX and replaced it with IOV_MAX. Mon May 17 15:49:48 1999 David L. Levine * config-dgux-4.x-ghs.h,config-vxworks5.x.h,config-ghs-common.h: factored ACE_LACKS_SIGNED_CHAR to config-ghs-common.h. * config-dgux-4.x-ghs.h: removed ACE_LACKS_ACE_IOSTREAM. It should work now, though we don't have that platform to verify it. Mon May 17 15:08:45 1999 Carlos O'Ryan * ace/CORBA_macros.h: Fixed implementation of the ACE_READ_GUARD_THROW_EX and ACE_WRITE_GUARD_THROW_EX macros. Mon May 17 15:12:54 1999 David L. Levine * test/Thread_Manager_Test.cpp: use a hash map, instead of TSS, to store each thread's indication of whether it has been signalled. That way, the signal handler doesn't have to access TSS. Increased the delay from 1 to 2 seconds after the signal test, which also seems to help avoid thread lib panics on Solaris. Mon May 17 14:02:01 1999 David L. Levine * tests/Conn_Test.cpp (handler): added comment saying that even the ACE_OS::exit () call isn't safe. Mon May 17 10:31:04 1999 Nanbor Wang * ace/Service_Repository.cpp (find_i): A missing pointer check was causing the remove method to segfault. Thanks to Tom Arbuckle for pointing this out. Mon May 17 10:21:29 1999 David L. Levine * tests/TSS_Test.cpp: removed the signal handler. It wasn't used for the test, and contained an ACE_DEBUG. Mon May 17 10:12:45 1999 David L. Levine * ace/config-chorus.h,config-dgux-4.x-ghs.h,config-sunos5.5.h, config-vxworks5.x.h,config-ghs-common.h: factored out Green Hill-specific #defines to config-ghs-common.h. Mon May 17 09:07:41 1999 David L. Levine * tests/Conn_Test.cpp (handler): commented out unused arg "signum". Sun May 16 20:38:58 1999 Nanbor Wang * ace/CDR_Stream.{h,i} (current): Added this accesor function for Flick IDL compiler. Thanks to Tim Stack for recommending this. Sun May 16 20:08:41 1999 David L. Levine * tests/Thread_Manager_Test.cpp (handler,worker): moved ACE_DEBUG out of signal handler. It was causing occasional lockups on SunOS. Signal handlers must never do anything that could cause a lock to be acquired. * tests/Conn_Test.cpp (handler): removed ACE_DEBUG. Sun May 16 20:04:09 1999 David L. Levine * ace/OS.h: moved #include of ace/Trace.h to before #include of ace/OS.i. * ace/OS.{i,cpp}: enabled ACE_TRACE for most functions (except those that are used by ACE_TRACE). Sun May 16 19:54:10 1999 Alexander Babu Arulanthu * ace/config-sunos5.7.h: Comments * ace/config-sunos5.6.h: Comments * ace/POSIX_Asynch_IO.cpp: * ace/POSIX_Proactor.h: * ace/POSIX_Proactor.cpp: - Using ACE_dynamic_cast to get from gives build errors on egcs. is not the correct solution for this. Solved this problem by having one more list of so that we dont have to do any casting. * ace/Proactor.cpp (ACE_Proactor): Indentation. * examples/Reactor/Proactor/post_completions.cpp: Added template pragma's. Sun May 16 18:35:59 1999 Douglas C. Schmidt * ACE version 4.6.39 released. Sun May 16 12:34:48 1999 David L. Levine * ace/Log_Msg.cpp (ACE_Log_Msg_Manager::lock_): changed the lock type from ACE_Thread_Mutex to ACE_Recursive_Thread_Mutex. This allows ACE_Log_Msg's methods to be called after calling ACE_Log_Msg::acquire (), without deadlock. Thanks to Bill Rizzi for suggesting this. Sat May 15 08:30:43 1999 David L. Levine * ace/Containers.h: added #include of ace/Malloc_Base.h. It's needed for the definition of ACE_Allocator when instantiating container classes. Sat May 15 03:32:02 1999 Nanbor Wang * ace/CDR_Stream.h: Added #include of ace/SString.h. Fri May 14 23:05:32 1999 David L. Levine * ace/Log_Record.h: removed unnecessary #include of ace/SString.h. Fri May 14 21:11:46 1999 Carlos O'Ryan * ace/Task_T.h: * ace/Task_T.cpp: Fixed syntax errors in ACE_Buffered_Task Fri May 14 21:03:30 1999 Carlos O'Ryan * netsvcs/lib/Log_Message_Receiver.cpp: Changed ACE_Guard instantiations with ACE_GUARD() macros to avoid some warnings with egcs, similar to the problem that David had with Message_Queue_T.cpp Fri May 14 19:31:04 1999 Ossama Othman * ace/Message_Block.cpp (total_size): Corrected warning caused by assignment to non-const from const. * ace/Message_Queue_T.cpp (close): Temporary variable wasn't declared. * ace/Message_Queue_T.cpp (remove_messages): Removed unused variable. Fri May 14 19:16:06 1999 Ossama Othman * ace/Task_T.cpp (put, flush): Corrected syntax errors where return type was placed before template keyword. Fri May 14 16:46:42 1999 Douglas C. Schmidt * ace/Task_T: Added a new class called ACE_Buffered_Task that buffers up its ACE_Message_Blocks until (1) the buffer is full or (2) a timeout elapses, at which point the buffers are written out using some type of writev()-like mechanism. * ace/OS.h: Added a new macro called ACE_DEFAULT_WRITEV_MAX, which defaults to the maximum value that writev() can have. * ace/Message_Block.cpp: Added a new method called total_size() that returns the total number of bytes in a composite Message_Block (i.e., a Message_Block that has a chain of Message_Blocks). * ace/Message_Queue_T.cpp: Reimplemented all the hand-coded loops to use the new ACE_Message_Block::total_size() method. Fri May 14 16:17:27 1999 Nanbor Wang * ace/Synch.h (ACE_Null_Mutex>): Conditionally compiles ~ACE_Guard() destructor. Win32 needs this definition. Fri May 14 16:10:29 1999 David L. Levine * ace/Message_Queue_T.cpp: replaced raw ACE_Read_Guards with ACE_READ_GUARD_RETURN macros. That avoids a compiler warning (egcs 1.1.1/SunOS 5.7) now that the ACE_Guard destructor has been removed. Thanks to Irfan and Carlos for suggesting this fix. Fri May 14 15:35:50 1999 Irfan Pyarali * ace/ACE.cpp (clr_flags and set_flags): We should use ioctl() calls to implement on vxworks this rather than fcntl(). Thanks to Joseph A. Condlin for reporting this. Fri May 14 13:15:02 1999 Joe Hoffert * examples/IPC_SAP/TLI_SAP/Makefile: Took out FORE specific information. Somehow my local changes got checked in - this is to undo that. Fri May 14 12:58:02 1999 Joe Hoffert * ace/ATM_Addr.h: * ace/ATM_Addr.i: * ace/ATM_Addr.cpp: Added accessor methods for the selector byte of an ATM address. * examples/IPC_SAP/TLI_SAP/CPP-ATM-client.cpp: * examples/IPC_SAP/TLI_SAP/CPP-ATM-server.cpp: Modify example code to have the user optionally specify the selector byte. Fri May 14 12:47:38 1999 David L. Levine * ace/Addr.cpp,ace/Synch_Options.cpp: added comments about the static objects. Fri May 14 11:36:05 1999 Carlos O'Ryan * ace/SString.h: * ace/SString.i: Added new class to auto destroy dynamically allocated strings, sort of a mixing between auto_ptr and CString. Auto_Ptr_Array was not useful because we need to free using ACE_OS::free() (and in the future allocators). Fri May 14 10:37:49 1999 Douglas C. Schmidt * ace/OS.i: Fixed a deadlock in cond_timedwait()/cond_broadcast(). Thanks to Brian C. Olson for reporting this. * ace/Synch.h (ACE_Null_Mutex>): Commented out the ~ACE_Guard() destructor to prevent segfaults on certain versions of SunC++. Thanks to Russ Noseworthy for reporting this bizarre bug! Fri May 14 09:51:55 1999 Carlos O'Ryan * ace/Message_Block.h: * ace/Message_Block.cpp: Modified default constructor and constructor taking a Data_Block to also take an Allocator. Fri May 14 09:14:55 1999 David L. Levine * include/makeinclude/platform_osf1_cxx.GNU: added $(ACELIB) to SOFLAGS for DU 5.x. It should have been there all along. Thu May 13 17:27:14 1999 Nanbor Wang * netsvcs/servers/svc.conf: * netsvcs/clients/Naming/Client/svc2.conf: * netsvcs/clients/Naming/Client/svc2.conf: Removed relative paths from all DLL's. They were hard-coded which was not portable. ACE should figure out the correct path automatically. * netsvcs/lib/Name_Handler.cpp: Replaced several calls to ACE_WString::rep with ACE_WString::fast_rep to avoid memory leaks. Thanks to Valery Arkhangorodsky for reporting this. * ace/Registry.cpp (close): Only close when we do own a key. * netsvcs/lib/Name_Handler.cpp (resolve): The atype string needs to be delete[]'ed once we are done with it. Thanks to Valery Arkhangorodsky for pointing this out. Thu May 13 09:39:17 1999 David L. Levine * tests/Makefile: added Tokens_Test to BIN2 if Tokens component is not configured in. This ensures that Tokens_Test gets cleaned up, even if the ace directory was realcleaned first (and ACE_BUILD_COMPONENTS is therefore empty). Thu May 13 07:24:41 1999 David L. Levine * ace/POSIX_Proactor.cpp (handle_events): replaced incorrect dynamic_cast with a reinterpret cast. Wed May 12 17:42:09 1999 Carlos O'Ryan * ace/Message_Block.h: * ace/Message_Block.cpp: The message blocks can be obtained from an allocator now. Thanks to John Aughey for this cool feature. Wed May 12 16:24:17 1999 Alexander Babu Arulanthu * examples/Reactor/Proactor/Makefile: * examples/Reactor/Proactor/test_proactor.cpp: * ace/POSIX_Proactor.cpp: * ace/POSIX_Proactor.h: * ace/Proactor.cpp : * ace/POSIX_Asynch_IO.cpp: Fixed the problem with terminating the Timer thread. Also, fixed the places where conversion between void * and ACE_POSIX_Asynch_Result. Used ACE_reinterpret_cast at these places. Wed May 12 12:14:09 1999 Ossama Othman * COPYING: Additional updates/clarifications suggested by Richard Stallman. Wed May 12 00:25:57 1999 Nanbor Wang * ace/Thread_Manager.h (ACE_Thread_Manager): Added clarification for the semantics differences among wait(), wait_grp() and wait_task(). Tue May 11 18:11:51 1999 James C. Hu * ace/config-sunos5.7.h: SunOS 5.7 (aka Solaris 7) does not have a limited select. Tue May 11 17:11:51 1999 David L. Levine * tests/Conn_Test.cpp (spawn_threads): changed some ACE_NEW statements to ACE_NEW_RETURN. Tue May 11 15:43:30 1999 David L. Levine * ace/OS.h: added ACE_THR_PRI_OTHER_DEF for NT, because MT_Cubit uses it. Tue May 11 14:45:08 1999 David L. Levine * tests/Conn_Test.cpp: fixed use of status on platforms that lack fork. Tue May 11 14:10:29 1999 David L. Levine * ace/config-osf-4.0.h: added #define of ACE_NEW_THROWS_EXCEPTIONS, if exception handling is enabled. * tests/New_Fail_Test.cpp: removed workaround for DEC cxx, and modified error message to mention ACE_NEW_THROWS_EXCEPTIONS. Tue May 11 12:02:03 1999 David L. Levine * ace/config-win32-common.h: set __ACE_INLINE__ to 1 if not #defined. It's scary when I trip over syntax errors on Win32 :-) Tue May 11 10:00:00 1999 Chris Gill * ace/OS.i: fixed name of unused argument for pSOS * ace/RB_Tree.{cpp, h}: moved enumerated type from template to non-templatized base class to make old g++ happy. Mon May 10 22:59:46 1999 David L. Levine * include/makeinclude/wrapper_macros.GNU: don't set VDIR to .shobj/ for VxWorks, because it uses the same .o files for static and shared libs. * include/makeinclude/platform_vxworks5.x_g++.GNU: disable RTTI for egcs, because the Tornado 1.0.x libs don't support it. No harm in disabling for old g++. Mon May 10 15:33:56 1999 Douglas C. Schmidt * ace/INET_Addr.cpp (string_to_addr): Fixed a mistake that occurred when integrating Jerry D. De Master fix. Thanks to Zoran and Jerry for reporting this. Mon May 10 15:00:31 1999 Nanbor Wang * ACE-INSTALL.html: Changed to use ACE_NO_INLINE to supress inlining to match with the recent dsp file changes. Added a link to Barry Hoggard's CORBA page which contains ACE related MSVC setting hints. * ace/Select_Reactor_Base.cpp (unbind): We need to make sure the reactor's suspend_set_ also gets cleaned up when unbinding a handler. Thanks to Casey Lucas for pointing this out. Mon May 10 17:08:29 1999 James C. Hu * ace/ACE.cpp: * ace/config-sunos5.6.h: * ace/README: Added support to enter_recv_timedwait, enter_send_timedwait, handle_timed_complete, and handle_timed_accept to use poll() instead of select() if poll() is available and select() is known to have problems. Created ACE_HAS_LIMITED_SELECT macro. Certain versions of SunOS 5.6 do not correctly select on file descriptors that are larger than 1023. Mon May 10 13:32:11 1999 David L. Levine * tests/Conn_Test.cpp (spawn_threads): wait a maximum of 200 seconds. Carlos reported that the test sometimes hangs on Irix. Mon May 10 12:14:00 1999 Chris Gill * ace/RB_Tree.cpp: fixed a dangling pointer bug in RB_Tree::delete_fixup. Added pointer tests to all dereferences in this piece of code. Mon May 10 11:35:18 1999 Ossama Othman * COPYING: Made some updates suggested by Richard Stallman of the Free Software Foundation (http://www.fsf.org/). Mon May 10 11:01:58 1999 David L. Levine * tests/New_Fail_Test.cpp: DEC cxx catches its default, NoNamedException. OK, I guess. * tests/Upgradable_RW_Test.cpp: added -f option, which enables FIFO thread scheduling. Some platforms require superuser privilege to use it. Also, wait a maximum of 1 second per iteration. And, replaced some u_longs with u_ints. * tests/Thread_Manager_Test.cpp (main): wait a maximum of 60 seconds, because the test sometimes hangs on SunOS 5.5.1 and SunOS 5.7. Mon May 10 08:26:44 1999 David L. Levine * bin/g++dep: added support for our Solaris 7 machines. Sun May 9 18:07:24 1999 Ossama Othman * acconfig.h: * configure.in: Added support/tests for ACE_LACKS_CHAR_RIGHT_SHIFTS and ACE_LACKS_CHAR_STAR_RIGHT_SHIFTS. * ace/README: Fixed typo. ACE_LACKS_LINEBUFFERED_STREAMBUF was used twice. Corrected the appropriate one to ACE_LACKS_UNBUFFERED_STREAMBUF. Sun May 09 11:45:00 1999 Chris Gill * ace/RB_Tree.cpp added explicit scoping to RB_SearchResult parameter in RB_Tree<...>::find_node (). Sun May 09 11:30:00 1999 Chris Gill * ace/Makefile examples/Connection/non_blocking/Makefile examples/IPC_SAP/SPIPE_SAP/Makefile examples/IPC_SAP/TLI_SAP/Makefile examples/Reactor/Misc/Makefile examples/Service_Configurator/IPC-tests/client/Makefile examples/Service_Configurator/IPC-tests/server/Makefile netsvcs/lib/Makefile netsvcs/servers/Makefile tests/Makefile: ran make depend after adding new RB_Tree interface. Sat May 08 19:30:00 1999 Chris Gill * ace/RB_Tree.{cpp, h, i} tests/RB_Tree_Test.cpp: finished implementing all methods for the ACE_Hash_Map_Manager_Ex compliant interface, fixed a bug in the internal tree search method (thanks to David Levine for pointing this out), and added a new section to the test that exercises the new bind and unbind methods. Sat May 08 17:09:10 1999 David L. Levine * apps/Gateway/Gateway/Event_Channel.cpp (bind_proxy,subscribe): wrapped final return statement with ACE_NOTREACHED, to please DU cxx 6.2. Sat May 08 08:49:44 1999 David L. Levine * ace/CDR_Stream.h: only use unsigned long for Boolean with Green Hills 1.8.8 on Chorus, not 1.8.9. * ace/IOStream.h,README: added ACE_LACKS_CHAR_STAR_RIGHT_SHIFTS and ACE_LACKS_CHAR_RIGHT_SHIFTS support. * ace/config-chorus.h: added ACE_LACKS_CHAR_STAR_RIGHT_SHIFTS #define for g++. * ace/config-vxworks5.x.h: added ACE_LACKS_CHAR_RIGHT_SHIFTS #define for Green Hills 1.8.9. Sat May 08 08:44:00 1999 Chris Gill * ace/RB_Tree.{cpp, h, i} tests/RB_Tree_Test.cpp apps/JAWS/PROTOTYPE/HTTPU/http_headers.cpp: Added more implementation code and necessary template instantiations for migration of RB_Tree class templates to conform to the ACE_Hash_Map_Manager API. Sat May 08 03:59:52 1999 Nanbor Wang * ace/config-win32-common.h: Re-ordered __ACE_INLINE__ macro check and definition so users can turn of inlining correctly. However, the right thing to do is to define ACE_NO_INLINE macro. * ace/ace_{dll,lib}.dsp: Moved RB_Tree.cpp to template folder and excluded it from being built. * ace/ace_lib.dsp: * performance-tests/Misc/basic_perf.dsp: * performance-tests/Misc/context_switch_time.dsp: * tests/version_tests/*.dsp: We should have used ACE_NO_INLINE instead of defining __ACE_INLINE__=0 to supress the use of inlining. Thanks to Nick Sawadsky for reporting this. Fri May 07 23:05:24 1999 David L. Levine * ace/config-vxworks5.x.h: added ACE_LACKS_LINEBUFFERED_STREAMBUF for Green Hills 1.8.9. * ace/README: added ACE_LACKS_LINEBUFFERED_STREAMBUF. Fri May 7 19:39:43 1999 Carlos O'Ryan * ace/Message_Block_T.i: Found little buf in ACE_Locked_Data_Block<> default constructor. Fri May 07 16:54:00 1999 Chris Gill * ace/RB_Tree.{cpp, h, i}: Reorganized and optimized internal methods, added read and write guards, implemented all public find and unbind methods for the interface comparable to ACE_Hash_Map_Manager_Ex. Fri May 07 14:40:12 1999 David L. Levine * include/makeinclude/platform_osf1_cxx.GNU: added, to support uniform use of cxx across different OS versions. * ace/config-osf1-4.0.h: conditionally #define DIGITAL_UNIX, to support definition in CFLAGS. * ace/config-osf1.h: added, to support easy migration to DU 5.0. Fri May 07 11:00:52 1999 David L. Levine * ACE-INSTALL.html: OK on RedHat 6.0 Linux. Fri May 07 08:58:47 1999 David L. Levine * ace/OS.{h,i}: added some QNX support. In OS.i, this mostly consisted of adding a !defined (ACE_LACKS_MUTEXATTR_PSHARED) check to _POSIX_THREAD_PROCESS_SHARED. Thanks to Alain Magloire for providing this support. Thu May 6 21:48:26 1999 Ossama Othman * acconfig.h: * configure.in: * ace/OS.h: * ace/README: * ace/config-hpux11.h: * ace/config-irix6.x-g++.h: * ace/config-irix6.x-kcc.h: * ace/config-irix6.x-sgic++.h: * ace/config-linux-lxpthreads.h: * ace/config-osf1-4.0.h: * ace/config-sco-5.0.0-mit-pthread.h: * ace/config-sunos5.5.h: Removed all references to ACE_HAS_PTHREAD_SIGMASK. This macro has been deprecated. Thu May 6 20:12:57 1999 Ossama Othman * acconfig.h: * configure.in: Added tests/support for ACE_LACKS_PTHREAD_SIGMASK, ACE_LACKS_TCP_NODELAY and ACE_LACKS_NULL_PTHREAD_STATUS. Thanks to David for providing a test for ACE_LACKS_NULL_PTHREAD_STATUS. Thu May 06 14:26:54 1999 David L. Levine * ace/README,ace/Pipe.cpp (open): added support for ACE_LACKS_TCP_NODELAY. Thanks to Alain Magloire for providing the patch. Thu May 6 14:23:14 1999 Carlos O'Ryan * ace/Synch_T.cpp: Removed ACE_ALLOC_HOOK_DEFINE macros for the Guard<> objects, they don't need them (because they are allocated on the stack) and the HOOK_DECLARE macros where not used in the header file. * bin/count_lines: Several new file types, fixed computations when multiple modules are used. Thu May 06 12:28:54 1999 David L. Levine * docs/ACE-FMM.html: replaced a > with > and added RCS Id string. * ACE-INSTALL.html: added link to docs/ACE-FMM.html. Thu May 06 12:23:51 1999 Steve Huston * ace/OS.i (recvv, sendv): Added code to make these functions work on Win32 w/ Winsock 1.1. Wed May 05 15:10:37 1999 David L. Levine * ace/OS.h: added ACE_U_ONE_SECOND_IN_*SECS. They're typed and unsigned. The old ACE_ONE_SECOND_IN_*SECS macros are retained for backward compatibility. Wed May 5 13:58:25 1999 Carlos O'Ryan * ace/OS.i: Don't use poll() for the implementation of ACE_OS::sleep(), it has bad resolution and it gives wrong results on Linux. * tests/High_Res_Timer_Test.cpp: Added new option to run several iterations of each interval. Wed May 05 13:14:52 1999 Steve Huston * ace/ACE.cpp: Removed DllMain - Win32 does not have the gusto to handle the initialization/finalization in this way. It causes DLL dependency problems which result in early detachment of winsock, and possible network data loss in some cases. * ace/OS.cpp, Object_Manager.cpp: Clarified some comments regarding multiple ACE_OS_Object_Manager and ACE_Object_Manager objects in existence and how they're handled. * tests/ACE_Init_Test.cpp: Always does ACE::init and ACE::fini now. This is one example of how to handle a non-console program in Win32. Wed May 05 13:07:49 1999 David L. Levine * bin/Makefile: replaced /bin/rm with $(RM) and removed clean pseudotarget. Tue May 04 20:38:00 1999 Chris Gill * tests/RB_Tree_Test.cpp: Added missing explicit template instantiations for ACE_RB_Tree_Iterator_Base. Thanks to Carlos O'Ryan for reporting this. * include/makeinclude/platform_psos_diab_ppc.GNU: added -g flag back into debug flags since it can easily be deactivated via make debug=0. 1999-05-04 Seth Widoff * ace/Containers_T.cpp (ACE_Array_Base::max_size): When resizing the array to be larger, the max_size method was copying in the contents of the older, smaller array, but not initializing the new elements. Tue May 4 17:37:30 1999 Kirthika Parameswaran * examples/Web_Crawler/Options.cpp (parse_args): Change the default options from "www.cs.wustl.edu" to "tao.cs.wustl.edu". Tue May 04 16:24:00 1999 Chris Gill * ace/RB_Tree.{cpp, h, i}: Added deprecation comments to methods that are going to be replaced by the new Hash_Map_Manager compliant interface. Factored out iterator base class, added reverse iterator. Interim checkin since it all compiles and RB_Tree_Test runs clean. Tue May 04 15:56:41 1999 Steve Huston * ace/ACE.cpp: Re-enabled DllMain (see Mon May 3 entry from Chris Gill). * ace/OS.cpp, Object_Manager.cpp: In ACE_OS_Object_Manager and ACE_Object_Manager, differentiate between The singleton instance and other instances when allocating and freeing per-process information. * tests/run_tests.bat: Added ACE_Init_Test. Mon May 3 18:04:32 1999 Alexander Babu Arulanthu * examples/Reactor/Proactor/test_aiocb_ace.cpp: Added this file. If this test is sucessful, ACE_POSIX_AIOCB_PROACTOR could be defined for a platform. Mon May 03 09:35:00 1999 Chris Gill * ace/RB_Tree.cpp: fixed bug in ACE_RB_Tree::RB_delete_fixup in which a null pointer was dereferenced while trying to determine the color of the node that was being pointed to. Per the RB Tree discussion in Cormen Lieserson and Rivest's "Introduction to Algorithms", after which this implementation is modeled, a nil node is implicity treated as having been colored BLACK. Thanks to Long Hoang for reporting the problem and providing a test program that showed the bug. Mon May 03 15:53:15 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU, tests/run_tests.vxworks,ACE-INSTALL.html: added support for shared lib builds. Thanks to Ramiro Penataro Blanco and James D. Rucker for figuring this out, and providing detailed instructions for others to follow. Mon May 03 15:20:00 1999 Kirthika Parameswaran * examples/Web_Crawler/main.cpp: * examples/Web_Crawler/Web_Crawler.{h,cpp}: * examples/Web_Crawler/Cached_Connect_Strategy_T.{h,i,cpp}: * examples/Web_Crawler/Caching_Strategies_T.{h,i,cpp}: * examples/Web_Crawler/Command_Processor.{h,cpp}: * examples/Web_Crawler/HTTP_URL.{h,cpp}: * examples/Web_Crawler/Iterators.{h,cpp}: * examples/Web_Crawler/Mem_Map_Stream.{h,cpp}: * examples/Web_Crawler/Optimal_Cache_Map_Manager_T.{h,i,cpp}: * examples/Web_Crawler/Options.{h,cpp}: * examples/Web_Crawler/URL.{h,cpp}: * examples/Web_Crawler/URL_Addr.{h,cpp}: * examples/Web_Crawler/URL_Status.{h,cpp}: * examples/Web_Crawler/URL_visitor.{h,cpp}: * examples/Web_Crawler/URL_Visitor_Factory.{h,cpp}: * examples/Web_Crawler/Makefile * examples/Web_Crawler/README This example is a HTTP client which crawls over the link provided and checks whether the links recusively are valid or not. This example was used to test teh auto-purging feature where the connections are removed from the connection cache when the process runs out of file descriptors. Mon May 03 14:46:28 1999 Steve Huston * tests/ACE_Init_Test.dsp: Fixed to build on all configurations (for Intel anyway). Mon May 03 10:30:37 1999 David L. Levine * ACE version 4.6.38 released. Mon May 3 09:56:06 1999 Douglas C. Schmidt * ace/INET_Addr.cpp (get_host_name): Make sure to check if get_host_name() fails and do something useful in this case. Thanks to Frank O'Dwyer for reporting this. Mon May 03 09:35:00 1999 Chris Gill * ace/ACE.cpp: disabled BOOL APIENTRY DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) by having it just return TRUE. This function is used only on NT. This is a temporary workaround for the problem of tao_idl crashing on NT, and will be replaced ASAP with a more complete fix to Object Manager initialization/cleanup at DLL load/unload time on NT. Thanks to David Levine for suggesting this fix. Mon May 03 09:27:54 1999 David L. Levine * docs/ACE-guidelines.html: added guideline to put spaces around comment delimiters. Thanks to Chris Gill for suggesting this. Sun May 02 14:36:43 1999 David L. Levine * ace/OS.h: Added ghs back to the list of compilers for which ACE_NOTREACHED disappears. It was causing warnings for many ACE and TAO files. Sun May 02 08:21:13 1999 David L. Levine * ace/OS.i (pthread_sigmask): added ACE_UNUSED_ARGs to NOTSUP case. * ace/OS.i (pthread_sigmask),ace/config-chorus.h,ace/README: added ACE_LACKS_PTHREAD_SIGMASK. Sat May 01 17:33:04 1999 David L. Levine * ace/OS.cpp,Object_Manager.cpp: reverted this change because it causes a seg fault on NT: Thu Apr 29 13:41:52 1999 Steve Huston * ace/{OS.cpp Object_Manager.cpp}: Fixed leaking ACE_Object_Manager when config has #define ACE_HAS_NONSTATIC_OBJECT_MANAGER 0. Sat May 01 12:06:57 1999 Nanbor Wang * ace/ACE.cpp: * ace/config-win32.h: Reverted my previous change. I didn't notice David had already fixed it. Thanks David. Sat May 01 01:48:29 1999 Nanbor Wang * ace/ACE.cpp (DllMain): Only use DllMain to control Object_Manager's lifecycle when ACE_USES_DLL_TO_MANAGE_THE_LIFECYCLE_OF_OBJECT_MANAGER is defined and we are building ACE as a DLL. * ace/config-win32.h: Defining ACE_USES_DLL_TO_MANAGE_THE_LIFECYCLE_OF_OBJECT_MANAGER =1, when compiling DLL version of ACE will cause then ACE::init/fini be called automatically for you in DllMain when ACE gets linked in/unlinked. Defining ACE_USES_DLL_TO_MANAGE_THE_LIFECYCLE_OF_OBJECT_MANAGER =1 automatically define ACE_HAS_NONSTATIC_OBJECT_MANAGER to 1 and define ACE_DOESNT_INSTANTIATE_NONSTATIC_OBJECT_MANAGER. Fri Apr 30 22:53:01 1999 David L. Levine * ace/OS.h: put Object_Manager back on the stack of main, instead of using ACE::init () and ACE::fini (). It should be functionally equivalent, and then some: if the user's main () returns, the Object_Manager will get properly destroyed if it's on the stack. And, it's better for subset support if we avoid class ACE calls from OS.h. * include/makeinclude/rules.lib.GNU: cleaned up a bit. Fri Apr 30 17:42:11 1999 Alexander Babu Arulanthu * ace/OS.i (pthread_sigmask): * ace/OS.h (ACE_OS): Added wrapper for to get the Proactor code compile on LynxOS. * ace/config-lynxos.h (ACE_HAS_AIO_CALLS): Enabled ACE_HAS_AIO_CALLS for LynxOS. Also enabled ACE_HAS_AIOCB_PROACTOR since LynxOS 3.0.0 has not got yet, so signal proactor cannot work correctly. * ace/POSIX_Proactor.cpp: * examples/Reactor/Proactor/test_aiosig_ace.cpp (setup_signal_delivery): Added ACE_OS:: scope to pthread_sigmask so that it works (fails!!) correctly on LynxOS. * examples/Reactor/Proactor/post_completions.cpp: * examples/Reactor/Proactor/test_timeout.cpp: Added 'main' function for platforms where only AIOCB_Proactor is enabled so that the test prints out a message. * examples/Reactor/Proactor/Makefile: Fri Apr 30 14:44:12 1999 Darrell Brunsch * ACE-INSTALL.html: Added a note about manually cleaning out the ACE_wrappers directories on Win32, which could be required for a true start from scratch build. Thanks to David Hooker for this insight. Fri Apr 30 14:06:41 1999 Douglas C. Schmidt * COPYING: Updated the COPYING file to reflect the use new of ACE(TM) and TAO(TM). Fri Apr 30 13:23:22 1999 Steve Huston * docs/tutorials/017/Barrier_i.cpp: * docs/tutorials/018/token.cpp: Added explicit template instantiations. Fri Apr 30 12:11:36 1999 Ossama Othman * ace/OS.i (gethostbyname2): Added an IPv4-only implementation. If ACE_HAS_IP6 is not defined, the IPv4-only implementation will be used. Fri Apr 30 12:11:50 1999 Nanbor Wang * tests/Basic_Types_Test.cpp: Added checks for sizeof(long) == sizeof(void*) and sizeof(long) >= sizeof (a_function_pointer). Certain code in ACE depends on the assumptions. Fri Apr 30 11:24:26 1999 Steve Huston * tests/ACE_Init_Test.cpp: Added compile-time change to adapt to build w/ static ACE lib and ACE_HAS_NONSTATIC_OBJECT_MANAGER. * tests/version_tests/ACE_Init_Test.dsp: Changes to build clean on all configurations. Fri Apr 30 02:06:53 1999 Nanbor Wang * ace/Parse_Node.cpp (symbol): According to the new ANSI C++ specification, casting a void* pointer to a function pointer is not allowed. However, casting a void* pointer to an integer type that is large enough to hold the pointer value is legal. I chose to cast the return value to long since it should be large enough to hold the void* pointer's value on most platforms. I am not sure if casting a long value to a function pointer is legal or not (can't find a good explanation in spec) but it prevent SunC++ 5.0 compilers from complaining about illegal pointer conversion. * ace/OS.h: Removed ACE_non_function_ptr_to_function_ptr_cast, it is no longer needed. Fri Apr 30 00:36:23 1999 Ossama Othman * ace/Get_Opt.cpp: * ace/TLI_Acceptor.cpp: * ace/TLI_Connector.cpp: Cast away const from string literals using ACE_const_cast to make Sun C++ 5.0 happier. Thu Apr 29 18:32:43 1999 Irfan Pyarali * ace/OS.h: Removed ghs from the list of compilers for which ACE_NOTREACHED disappears. It was causing warnings for TAO/orbsvcs/orbsvcs/Naming/Persistent_Context_Index_T.cpp. Thu Apr 29 19:48:25 1999 Ossama Othman * ace/OS.{h,i} (ACE_OS): More IPv6 support. Added support for the new IPv4/IPv6 inet_ntop() and inet_pton() calls. If ACE_HAS_IP6 is not defined, these calls will use IPv4 implementations (see Stevens' book "UNIX Network Programming - Volume I") and return an error if a family other than AF_INET is passed to them. * ace/OS.h: Define INET_ADDRSTRLEN and INET6_ADDRSTRLEN if they don't get defined after including . Thu Apr 29 18:32:43 1999 Ossama Othman * ace/README: * ace/OS.h (ACE_OS): * ace/OS.i (gethostbyname2): Added support for the gethostbyname2() system call. It is only enabled if ACE_HAS_IP6 is defined. When I have time, I'll add more IPv6 support. Thu Apr 29 15:30:04 1999 Douglas C. Schmidt * ace/INET_Addr.cpp (string_to_addr): Added support to check for both "port numbers" and "port names". Thanks to Jerry D. De Master for suggesting this. * ace/Select_Reactor_T.h, ace/Reactor.h, ace/Select_Reactor_T.h, ace/TP_Reactor.h (ACE_TP_Reactor): Updated the documentation to clarify the purpose of the flag. Thanks to Susan Liebeskind for reporting this. Thu Apr 29 13:41:52 1999 Steve Huston * ace/{OS.cpp Object_Manager.cpp}: Fixed leaking ACE_Object_Manager when config has #define ACE_HAS_NONSTATIC_OBJECT_MANAGER 0. Now both ACE_OS_Object_Manager and ACE_Object_Manager remember if they were dynamically allocated whether the above #define is used or not and correctly clean up and track the singleton properly. Thanks to David and Irfan for identifying this and helping with the solution. Wed Apr 28 20:21:12 1999 Irfan Pyarali * ace/Synch_T.h (class ACE_Anti_*_Guard): I had accidentally checked in the anti guard classes. These are not needed since we decided to stick with the reverse lock class rather than the anti guard classes. Wed Apr 28 18:02:36 1999 Nanbor Wang * ace/OS.h: Added a new macro called ACE_non_function_ptr_to_function_ptr_cast to get around some compiler constrain. In face, ANSI C++ standard prevents casting from a non-function pointer (e.g., void *) to a function pointer. Currently, only egcs check for this condition. * ace/Parse_Node.cpp (symbol): Changed to use the new ACE_non_function_ptr_to_function_ptr_cast. Wed Apr 28 16:53:16 1999 Alexander Babu Arulanthu * examples/Reactor/Proactor/Aio_Platform_Test_C.cpp: Added this file, a simple C version of the $ACE_ROOT/tests/Aio_Platforms_Test.cpp. Useful for submitting bug reports etc. * ace/Proactor.cpp: * ace/POSIX_Asynch_IO.cpp: Fixed old g++ warnings Wed Apr 28 15:39:14 1999 Nanbor Wang * ace/Parse_Node.cpp (symbol): Use reinterpret_cast to cast dlsym's return value. Wed Apr 28 12:40:26 1999 David L. Levine * ace/Synch_T.{i,cpp} (~ACE_Reverse_Lock): uninlined destructor. See docs/ACE-guidelines.html for an explanation of why a class should have at least one non-inline, non-pure virtual function if it has any virtual functions. egcs 1.1.1b needed this one. Wed Apr 28 09:02:26 1999 Douglas C. Schmidt * ace/config-sunos5.5.h: It appears that SunC++ 5.0 wants ACE_HAS_THR_C_DEST to be defined. * ace/SString: Clarified the comments a bit to avoid confusion. Also, moved the definition of ACE_SString to AFTER ACE_CString and ACE_WString since they are more general. Thanks to Kevin Lyda for reporting this. Tue Apr 27 20:59:52 1999 Douglas C. Schmidt * netsvcs/clients/Naming: Moved the README file into the Client/ directory since that's what it described. * netsvcs/clients/Naming/Client/Client_Test.cpp: Reformatted some code to conform to ACE programming guidelines. * ace/Naming_Context.cpp (parse_args): Oops, fixed a braino related to strcmp(). Thanks to Valery Arkhangorodsky for reporting this. Tue Apr 27 18:00:31 1999 Steve Huston * ace/OS.cpp (ACE_OS_CString, ACE_OS_WString): Fixed one-off error in allocating new string's memory. Tue Apr 27 17:36:28 1999 Ossama Othman * m4/threads.m4: Restructured thread detection test so that it properly detects threads on platforms that provide PTHREADS backward compatibility macros, such as Digital Unix 4.0 and 5.0. Tue Apr 27 18:56:00 1999 Chris Gill * ace/Containers_T.{cpp, h} tests/OrdMultiSet_Test.cpp: added a workaround for a problem with implicit template instantiation and a do-nothing destructor definition. Thanks to Sarmeesha Reddy and Steven Tine for reporting this. * include/makeinclude/platform_psos_diab_ppc.GNU: changes to use the board support package linker file. Thanks to Sarmeesha Reddy and Steven Tine for contributing this change. Tue Apr 27 16:30:57 1999 Ossama Othman * ace/UNIX_Addr.h (ACE_UNIX_Addr): Corrected typographical error in comment. Tue Apr 27 12:57:06 1999 Ossama Othman * configure.in: Removed `tests/log/Makefile' from the list of files to generate (i.e. removed from AC_OUTPUT macro call). * tests/Makefile.am: Corrected a typo. I neglected to add "_SOURCES" to the end of the Collection_Test source variable variable. Also added more missing tests to the list of test programs. Commented out Cache_Manager_Test. It appears to need a header that doesn't exist. * ace/Makefile.am (pkginclude_HEADERS): Removed `Timer_Queue.i' from the list of headers. * bin/autogen: * bin/bootstrap: Renamed the `autogen' script to `bootstrap'. Tue Apr 27 11:54:53 1999 Ossama Othman * configure.in: Temorarily removed my experimental C++ libtool support so that I can get a semi-working test distribution out on the net. * ltconfig: * ltmain.sh: Reverted to more stable version, i.e. w/o my C++ support. * m4/threads.m4: Added KAI C++ thread flag check. Tue Apr 27 11:45:40 1999 Irfan Pyarali * tests/Collection_Test.cpp (main): Added some additional array tests and fixed template instantiation errors. Thanks to David Levine for pointing them out. * ace/OS.h (ACE_DES_FREE): Changed all the ACE_DES* macros to check for zero pointers. Thanks to Torsten Kuepper for pointing this bug out. Tue Apr 27 11:08:35 1999 Nanbor Wang * ace/Basic_Types.h: Forced KAI compiler to use ACE_U_LongLong if ACE_LACKS_LONGLONG_T is defined. * ace/DLL.cpp: * ace/Service_Config.i: * ace/Service_Object.i: * ace/INET_Addr.cpp: Some CE related changes. Tue Apr 27 00:03:16 1999 Irfan Pyarali * tests/Collection_Test.cpp (main): Added test code for ACE_Array. Mon Apr 26 23:55:43 1999 Irfan Pyarali * ace/Synch_T.h (class ACE_Reverse_Lock): Removed constructor that created the lock. There were two reasons for this: (a) it was unrealistic that the reverse lock would own and create the regular lock and (b) this constructor made it impossible that ACE_Reverse_Lock can be used with ACE_Lock (the abstract class). Thanks to Carlos for pointing this out. Mon Apr 26 21:43:23 1999 Ossama Othman * ace/Makefile.am (pkginclude_HEADERS, libACE_IPC_la_SOURCES): Added ATM_Addr sources to these variables. * ace/Makefile.am (EXTRA_libACE_la_SOURCES): Accidentally removed this variable. It is needed for conditionally built sources, such as `gethrtime.cpp'. * tests/Makefile.am: Added newly added tests to the list of test programs to be built. Changed "noinst_PROGRAMS" variable to "check_PROGRAMS" so that tests only get built when a `make check' is issued by the user. Mon Apr 26 19:29:25 1999 Ossama Othman * tests/Reverse_Lock_Test.cpp (main): ACE_START_TEST macro had "Thread_Mutex_Test" instead of "Reverse_Lock_Test." Mon Apr 26 17:01:22 1999 Steve Huston * ace/ACE.cpp (DllMain): Re-enabled this for use on Win32. * ace/OS.h (main): On non-pSoS, use ACE::init, ACE::fini rather than creating object manager instances on the stack. Allows a single instance regardless of program type; especially helpful on Win32. * ace/OS.cpp (ACE_OS_Object_Manager ctor): * ace/Object_Manager.cpp (ACE_Object_Manager ctor): Don't set instance_ if it was already set. So if two ACE_Object_Manager instances end up getting created, the first one stays The Instance, and the second gets used privately by its creator. Previously, the original was forgotten. Thanks to David Levine for working out this and the above details with me to get the Win32 crowd in business without platform-specific hacks. Mon Apr 26 16:43:32 1999 Nanbor Wang * ace/Asynch_IO_Impl.h (ACE_Asynch_[Read|Write]_File_Impl): Declared the read/write pure virtual methods of ACE_Asynch_[Read|Write]_Stream_Impl again in these class to avoid KAI compiler's overwriting pure virtual function warnings. Mon Apr 26 10:54:23 1999 Carlos O'Ryan * ace/High_Res_Timer.h: Moved the static method hrtime_to_tv to the public section. It is useful outside this class. * ace/Synch_T.cpp: The default constructor for ACE_Reverse_Lock should not allocate the locking mechanism, otherwise it cannot work with ACE_Lock. Mon Apr 26 07:30:51 1999 Nanbor Wang * ace/OS.i (fstat): Changed to use CE's implementation and added some features that're supported on other Win32 platforms. The original implementation for Win32 closed down the file handle accidentally which is not a "Good Thing[TM]". Thanks to Dominic Williams for pointing this out. Sun Apr 25 21:35:37 1999 David L. Levine * ace/ACE.{h,cpp},OS.{h,cpp},Object_Manager.{h,cpp} (init,fini): moved init_fini_count_ from ACE Object_Managers to ACE, so that it is only used via ACE::init () and ACE::fini (). Thanks to Steve Huston for pointing out that the old way didin't work if an Object_Manager was created prior to starting main (), and there were ACE::init ()/ACE::fini () calls in main (). Sun Apr 25 16:59:21 1999 Nanbor Wang * include/makeinclude/platform_sunos5_kcc.GNU: Fixed incorrect compiler flags. * ace/config-sunos5.7.h: Added definition of uint64_t on KAI. * ace/config-kcc-common.h: Changed to use non-static object manager. Defined ACE_SIZEOF_LONGLONG. KAI compiler has type long long. * ace/OS.h: ACE_NOTREACHED should expand to nothing on KAI compiler. * ace/CDR_Stream.h (ACE_CDR): KAI compiler doesn't have longlong_t. * ace/Basic_Types.h: KAI compiler should define ACE_UINT64 as unsigned long long. Sun Apr 25 14:52:18 1999 Douglas C. Schmidt * COPYING, TAO/COPYING: Updated the ACE+TAO COPYING information to emphasize the relationship to open source. Thanks to Malcolm Spence for suggesting the wording. Sat Apr 24 23:03:31 1999 Alexander Babu Arulanthu * ACE_wrappers/ace/POSIX_Asynch_IO.cpp * ACE_wrappers/ace/POSIX_Asynch_IO.h * ACE_wrappers/ace/POSIX_Proactor.cpp * ACE_wrappers/ace/POSIX_Proactor.h * ACE_wrappers/ace/Proactor.cpp * ACE_wrappers/ace/Proactor.h * ACE_wrappers/ace/Proactor_Impl.h * ACE_wrappers/examples/Reactor/Proactor/Makefile * ACE_wrappers/examples/Reactor/Proactor/README * ACE_wrappers/examples/Reactor/Proactor/test_aiocb.cpp * ACE_wrappers/examples/Reactor/Proactor/test_aiosig.cpp * ACE_wrappers/examples/Reactor/Proactor/test_aiosig_ace.cpp * ACE_wrappers/examples/Reactor/Proactor/test_proactor.cpp * ACE_wrappers/examples/Reactor/Proactor/test_timeout.cpp - Completed Multithreading of POSIX_SIG_Proactor. - Introduced another constructor for ACE_POSIX_SIG_Proactor for taking signal mask to be used with the Proactor. - Thanks to Dave Butenhof for helping a lot to understand the various things in the POSIX4 standard. - Thanks to Dave suggestion of keeping null_handler for the sigaction to real-time signals. With this and a couple of other correct POSIX things SIG proactor is now working with in Solaris 2.7. - Lynx OS doesnt support , so it couldnt be multithreaded. Enabled AIOCB_Proactor for this platform. - Added an example to make use of the real-time signal numbers for the asynchronous I/O calls. * examples/Reactor/Proactor/test_posix_sig_proactor.cpp: This program demonstrates how to post fake completions to The Proactor. It also shows the how to specify the particular real-time signals to post completions. * ace/config-lynxos.h: Enabled ACE_POSIX_AIOCB_PROACTOR for this platform, since was not available. Without , SIG_Proactor can not work correctly. * ace/config-linux-lxpthreads.h: Removed ACE_HAS_AIO_CALLS. Even simple aio calls test is hanging. Sat Apr 24 13:09:27 1999 Douglas C. Schmidt * ace/Containers_T.h: Added allocator support to ACE_Array. Thakns to Paul Francis for contributing this. * ace/Future.h (class ACE_Future): Make sure to mention that get()'s ACE_Time_Value must be in absolute, not relative, time. Thanks to Ian MacDonald for reporting this. Sat Apr 24 07:24:51 1999 David L. Levine * tests/Reverse_Lock_Test.cpp: removed ACE_Guard instantiation because it's in ace/Synch.cpp. * ace/config-vxworks5.x.h: added ACE_THR_PRI_OTHER_DEF #define, for use by MT_Cubit. * ace/Object_Manager.cpp, OS.cpp (fini): unconditionally set instance_ to 0 at the end. This allows init () to work properly if called after fini (), such as for repeated test on VxWorks. Thanks to Todd Mullanix for reporting this. Fri Apr 23 17:53:24 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: for PPC860, changed -m=860 to -mcpu=860. Thanks to Todd Mullanix for reporting this. Fri Apr 23 15:48:31 1999 James Hu * ace/OS.h: * ace/OS.i: * ace/README: * ace/config-sunos5.5.h: added support for the memchr library call, and created ACE_HAS_MEMCHR macro. Fri Apr 23 10:48:31 1999 David L. Levine * tests/New_Fail_Test.cpp (main): added uses of the two static functions when they're not otherwise used, to prevent g++ warnings. Fri Apr 23 09:11:24 1999 Carlos O'Ryan * tests/Reverse_Lock_Test.cpp: Fixed template instantiation problems. Thu Apr 22 21:39:44 1999 Ossama Othman * tests/Makefile.am: Added support to create the `tests/log' directory after the tests have been built. * tests/log/Makefile.am The above change deprecates this Makefile.am file. Thanks to Nanbor for motivating this change. Thu Apr 22 20:50:30 1999 Jeff Parsons * ace/CDR_Stream.i: Modified reset() to reset all the message blocks, instead of just the first one as it had previously done. Thanks to Jerry D. De Master for pointing out the problem and suggesting a fix. Thu Apr 22 19:40:52 1999 Steve Huston * ace/OS.h: Adjust exception thrown at out-of-memory for HP-UX, aC++. * ace/config-hpux-10.x-hpc++.h: Add ACE_NEW_THROWS_EXCEPTIONS. Thu Apr 22 19:30:01 1999 Irfan Pyarali * ace/Synch_T.h (class ACE_Reverse_Lock): Added an interesting adapter class that changes a lock into a reverse lock, i.e., acquire() on this class calls release() on the lock, and release() on this class calls acquire() on the lock. One motivation for this class is when we temporarily want to release a lock (which we have already acquired) but then reaquire it soon after. An alternative design would be to add a Anti_Guard or Reverse_Guard class which would release() on construction and acquire() destruction. However, there are *many* varieties of the Guard class and this design choice would lead to at least 6 new classes. One new ACE_Reverse_Lock class seemed more reasonable. * tests/Reverse_Lock_Test.cpp: Test for the new ACE_Reverse_Lock class. * tests/Env_Value_Test.cpp (main): Fixed UNICODE string concatenation problem. * tests/version_tests: Added a bunch of missing project files. * ace/ace_lib.dsp: Added missing files. Thu Apr 22 19:10:52 1999 Steve Huston * ace/ATM_Addr.cpp: Put in class's consts for non-FORE platforms. Thu Apr 22 17:05:36 1999 Nanbor Wang * bin/auto_compile_win32.pl: Added version_tests. * include/makeinclude/platform_sunos5_kcc.GNU: Makefile macros for KAI C++ compiler. * ace/config-sunos5.5.h: Added KAI C++ compiler support. * docs/exceptions.html: Explicitly state that ACE try macros will replace TAO try macros and advise users to take action if they are still using TAO try macros. Thanks to Don Busch for pointing this out. Thu Apr 22 15:07:10 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: added PPC860 support. Thanks to Todd Mullanix figuring out how to support it, with help from Thomas Mehrkam and Hai Vu . Thu Apr 22 13:26:26 1999 Irfan Pyarali * ace/XtReactor.cpp (remove_handler_i): In the registration phase, we registered first with ACE_Select_Reactor and then with X. Now we are now doing things in reverse order. Thanks to JM Strauss for contributing these changes. Thu Apr 22 13:23:00 1999 Chris Gill * include/makeinclude/platform_psos_diab_ppc.GNU: commented out -g switch which was triggering a bug in the Diab 4.2b compiler when compiling in debug information. This is supposed to be fixed in the 4.3a release of the Diab compiler. The ACE tests all compile now for pSOS/PPC. Thanks to Sarmeesha Reddy for reporting the bug to Diab and obtaining the workaround. Thu Apr 22 10:46:17 1999 Steve Huston * apps/JAWS/server: Added $(ACELIB) to LDLIBS to build libJAWS on AIX with xlC. * tests/New_Fail_Test.cpp: Added __GNUG__ to the platforms which do not actually perform the test; added some more explanation and a better log message for when it doesn't actually run. Thu Apr 22 10:28:39 1999 David L. Levine * ace/config-minimal.h: removed suppression of ACE_TSS_EMULATION and enable of ACE_USE_THREAD_MANAGER_ADAPTER. They're no longer necessary with the clean OS.cpp. Thu Apr 22 08:52:48 1999 Steve Huston * tests/New_Fail_Test.cpp: Fixed to compile clean without exceptions. * tests/run_tests.{sh bat}: Added New_Fail_Test. Wed Apr 21 16:41:08 1999 David L. Levine * tests/Reactor_Performance_Test.cpp (main): added 10 second time limit to run_event_loop () call. That prevents the test from hanging forever if some of the connections are lost. * tests/Priority_Reactor_Test.cpp: default to 5 children instead of 10 on LynxOS. Beyond 8, the test seems to take forever on LynxOS 3.0.0. * tests/run_tests.sh: enabled Reactor_Performance_Test, Priority_Reactor_Test, Time_Service_Test, and Tokens_Test on LynxOS. Wed Apr 21 16:35:21 1999 Steve Huston * tests/New_Fail_Test.cpp: Test to be sure that the ACE_NEW[_RETURN] stuff works correctly when heap is exhausted. * tests/Makefile: Added New_Fail_Test. * tests/tests.dsw, New_Fail_Test.dsp: Add new test to MSVC. Wed Apr 21 15:35:44 1999 Steve Huston * ace/ACE.cpp: On Win32, with ACE_HAS_NONSTATIC_OBJECT_MANAGER, use DllMain to do ACE::init() and ACE::fini(). * tests/ACE_Init_Test.dsp, * tests/ACE_Init_Test.{cpp h}, * tests/ACE_Init_TestDlg.{cpp h}, * tests/ACE_Init_Test.(ico rc rc2 res}, * tests/ACE_Init_Test_(Resource StdAfx}.h: New test to be sure that ACE DLL is initialized properly from an MFC app. * tests/tests.dsw: Added ACE_Init_Test.dsp project. Wed Apr 21 14:59:04 1999 David L. Levine * ace/OS.cpp (ACE_OS_Object_Manager::fini): on LynxOS only, disabled ACE_{recursive/thread}_mutex_destroy () calls, because they failed on LynxOS in forked children. The prevents the failure message from being printed, with no apparent ill effect. Wed Apr 21 10:06:11 1999 Steve Huston * include/makeinclude/platform_sunos5_sunc++.GNU: Moved -lthread from the all-Orbix section to the MT-Orbix section for LIBS. Wed Apr 21 09:25:16 1999 David L. Levine * tests/Upgradable_RW_Test.cpp (main): replaced ACE_SCHED_FIFO with THR_SCHED_FIFO in activate call. Thanks to Carlos for finding this subtle error. Wed Apr 21 03:34:18 1999 Douglas C. Schmidt * ACE version 4.6.37 released. Tue Apr 20 22:55:18 1999 David L. Levine * ace/OS.i (thr_join): ifdef ACE_LACKS_PTHREAD_NULL_STATUS, provide the address of a temporary variable for the status argument of ::pthread_join (), if the caller passed 0. * ace/config-lynxos.h,README: added ACE_LACKS_PTHREAD_NULL_STATUS. LynxOS 3.0.0 fails ::pthread_join () calls with EFAULT if the second (status) argument is 0. Tue Apr 20 21:53:32 1999 Joe Hoffert * examples/IPC_SAP/TLI_SAP/Makefile: Had inadvertently checked in local changes. Now undoing these changes. Tue Apr 20 18:25:45 1999 Douglas C. Schmidt * ace/{SOCK,TLI,LSOCK,Asynch}_Acceptor.h: Replaced the use of the hard-coded backlog value of 5 with ACE_DEFAULT_BACKLOG. Thanks to Irfan for motivating this. * ace/OS.h: Added a new (overriddable) macro called ACE_DEFAULT_BACKLOG that's used to control the default number of connections that can be accepted by an OS. The default value is 5. Tue Apr 20 18:22:00 1999 Chris Gill * ace/Map_T.i ace/config-psos-diab-mips.h ace/config-psos-diab-ppc.h ace/config-psos-diab.h include/makeinclude/platform_psos_diab_ppc.GNU tests/Handle_Set_Test.cpp tests/Process_Strategy_Test.cpp: fixed the remaining tests for which compiler bug workarounds were available for pSOS PPC with the Diab 4.2b compiler. Tue Apr 20 16:41:39 1999 Nanbor Wang * ace/Thread_Manager.cpp (num_tasks_in_group): Make sure we are not searching for a null task. Thanks to Umar Syyid for pointing this out. Tue Apr 20 15:10:33 1999 Irfan Pyarali * tests/Reactor_Performance_Test.cpp: Changed the default number of connections () from 20 to 5 for NT. This seems reasonable since the default backlog is 5. Once we have the ability to set the backlog from the ACE_Acceptor class, we can increase this number. Tue Apr 20 13:55:34 1999 Joe Hoffert * ace/OS.i: Fixed ACE_OS::t_free to free memory if pointer is not null. * ace/TLI.h: Added default ACE_XTI_ATM_DEVICE. * ace/TLI_Connector.cpp: Disabled non-blocking connects for XTI/ATM since FORE's drivers have problems with this. Also, fixed t_alloc memory leaks. * ace/ATM_Addr.cpp: Added code formatting change. * examples/IPC_SAP/TLI_SAP/CPP-ATM-{server,client}.cpp: Added the use of ACE_XTI_ATM_DEVICE Tue Apr 20 13:30:51 1999 Douglas C. Schmidt * ace/ace.icc: Added a configuration file for creating a shared library with Visual Age C++. Mon Apr 19 23:50:25 1999 Irfan Pyarali * tests/Time_Service_Test.cpp (main): Fixed error message. * ace/Connector.cpp (handle_close): Removed unused argument . Mon Apr 19 17:17:47 1999 Steve Huston * docs/tutorials/tutorials.dsw: Fixed project file name for 019-021. Mon Apr 19 17:02:42 1999 Irfan Pyarali * ace/Connector.cpp (handle_close): There is no need to call cancel_timer() or remove_handler() from handle_close(). Removal of all svc tuples from the is done by . Mon Apr 19 16:45:54 1999 David L. Levine * ace/OS.{h,cpp},Object_Manager.{h,cpp} (ACE_OS_Object_Manager, ACE_Object_Manager: added static counter to match init ()/fini () calls. Don't destroy Object_Managers until final fini () call. Thanks to Ian MacDonald for tracking down the problem with multiple DLLs in a process. This change delays destruction of the ACE_Object_Manager until the final fini () call. Mon Apr 19 15:24:55 1999 Douglas C. Schmidt * ace/TLI_Stream.cpp (ACE_TLI_Stream): Make sure to set the value of rwflag_ to 0 so that purify is happy. Thanks to Joe Hoffert for reporting this. Mon Apr 19 14:35:42 1999 Irfan Pyarali * examples/IPC_SAP/UPIPE_SAP/ex2.cpp (supplier): * examples/IPC_SAP/UPIPE_SAP/ex3.cpp (consumer): Avoided annoying g++ warning about by explicitly making a temporary. Thanks to David for pointing this out. Sun Apr 18 21:52:43 1999 David L. Levine * ace/config-linux-common.h: moved ACE_LACKS_MADVISE to non-glibc section. Thanks to JM Strauss for reporting that it wasn't on a Linux system with a 2.0.35 kernel. Sun Apr 18 16:36:30 1999 Ossama Othman * ace/config-linux-common.h (ACE_LACKS_MADVISE): Re-enabled #define ACE_LACKS_MADVISE. Linux doesn't appear to have an madvise() system call. * configure.in: * tests/Makefile.am: Added libtool support for modules (dlopened libraries). Sun Apr 18 08:48:37 1999 David L. Levine * ace/Auto_Ptr.i: reordered inline methods to avoid use before definition. Fixed a few ACE_TRACE comments. Sun Apr 18 00:26:28 1999 Irfan Pyarali * tests/Notify_Performance_Test.cpp (main): * tests/Reactor_Performance_Test.cpp (main): * tests/Priority_Reactor_Test.cpp (main): Avoided annoying g++ warning about by explicitly making a temporary. Thanks to David for pointing this out. Sat Apr 17 18:52:38 1999 Irfan Pyarali * ace/Memory_Pool.cpp (acquire): Changed use of auto_ptr. * ace/Auto_Ptr.i (operator=): Changed to . Thanks to David Levine and Jean-Marc Strauss for reporting this. Sat Apr 17 08:34:22 1999 David L. Levine * examples/Naming/Makefile,performance-tests/Misc/Makefile, tests/Makefile,all netsvcs Makefiles: updated for proper support of ACE subsets, with BIN2/LIB2/SHLIB2. Fri Apr 16 22:14:36 1999 Irfan Pyarali * ace/Auto_Ptr: Made several changes to bring the implementation up to the specification: - Made the constructors take non-const parameters. - Made release() non-const. - Added reset(). Thanks to Simeon Simeonov , Rainer Blome , Jody Hagins , and John Mulhern for helping. * tests/Reactor_Performance_Test.cpp: Updated to work with new auto pointer implementation. Fri Apr 16 19:36:35 1999 Alexander Babu Arulanthu * ace/Proactor.h (ACE_Proactor): Switched the order of TIMER_QUEUE and delete_implementation in the constructor. * examples/Reactor/Proactor/test_multiple_loops.cpp: Fixed to work on the WIN32 correctly. This can work only on WIN32 (combining Proactor with Reactor's event loop). So I have put a #if defined around the file. Fri Apr 16 18:09:44 1999 Irfan Pyarali * tests/Conn_Test.cpp (server): If we timeout on accept(), it is not an error, and should not be reported as one. Thanks to Thomas Mehrkam for pointing this out. Fri Apr 16 13:08:49 1999 David L. Levine * ace/OS.{h,cpp},ACE.{h,cpp}: (read_n,send_n,write_n): moved from ACE to ACE_OS, so that the uses in OS.cpp could be localized. The ACE versions are now just wrappers over the ACE_OS versions, for backward compatibility. Thanks to Erik Ivanenko for reporting that OS.cpp used a couple of the ACE static member functions. Fri Apr 16 10:13:14 1999 David L. Levine * include/makeinclude/rules.nested.GNU,ACE-INSTALL.html: added support for recursive make invocations with Windows NT's shell. Thanks to Dave Steele for diagnosing the problem, and Tres Seaver for providing the wild NT FOR command. Check it out, Darrell. Fri Apr 16 07:52:11 1999 Darrell Brunsch * ace/High_Res_Timer.cpp: Fixed my previous fix with calibrate being called on Windows NT when a high-res timer of 1 Mhz was being found. Calibrate should not be called on NT now. Thanks to Zoran Ivanovic for noticing this. * ace/Profile_Timer.cpp: Integrated the patch from Andy Marchewka for returning rusage information from elapsed_time. Thu Apr 15 16:50:21 1999 David L. Levine * ACE-INSTALL.html: updated discussion of "dir unexpected" error when building for VxWorks on NT. Thanks to Dave Steele for providing the insight. Thu Apr 15 14:04:36 1999 David L. Levine * include/makeinclude/rules.lib.GNU: don't call $(RANLIB) if it is null. * include/makeinclude/platform_vxworks5.x_{g++,ghs}.GNU: removed RANLIB definition, so that it will be null. This prevents calling "true" on NT hosts. Thanks to Thomas Mehrkam for reporting that his NT host doesn't have "true". Thu Apr 15 14:00:00 1999 Chris Gill * ace/OS.{h, i}: simplified the conditional compilation logic for a couple of the pSOS-specific ACE_OS methods, removed a handful of marker comments, added a conditional compilation branch for pid_t declaration. Wed Apr 14 22:40:08 1999 David L. Levine * tests/run_tests.sh: call run_tests.check via sh, to support platforms that don't have /bin/sh. Thanks to Thomas Mehrkam for reporting that his NT host doesn't have /bin/sh. Wed Apr 14 18:56:00 1999 Chris Gill * ace/OS.{h, i} ace/config-psos-diab-ppc.h include/makeinclude/platform_psos_diab_ppc.GNU: changes to adapt the pSOS Diab 68k/MIPS port to PPC. Many thanks to Sarmeesha Reddy and Steven Tine for contributing these changes. Wed Apr 14 17:06:22 1999 David L. Levine * ace/config-vxworks5.x.h: added #define ACE_HAS_DLL 0. Thanks to Thomas Mehrkam for reporting that it's necessary on NT hosts. Wed Apr 14 13:10:48 1999 Alexander Babu Arulanthu * ace/config-sunos5.7.h: Enabled ACE_HAS_AIO_CALLS for Solaris 7. ACE_POSIX_AIOCB_PROACTOR works now on this. * examples/Reactor/Proactor/test_aiocb.cpp: Updated comments. * ace/config-sunos5.6.h: Removed the ACE_AIORETURN/ERROR macros. * ace/Proactor.cpp (ACE_Proactor): Removed debug print statments. * ace/config-lynxos.h: Removed the ACE_AIORETURN/ERROR macros. * ace/POSIX_Proactor.cpp: * ace/WIN32_Asynch_IO.h: * ace/WIN32_Asynch_IO.cpp: * ace/WIN32_Proactor.h: * ace/WIN32_Proactor.cpp: * ace/Proactor_Impl.h: Completed committing changes related to the additions done earlier. Wed Apr 14 09:07:38 EDT 1999 Aniruddha Gokhale * ace/POSIX_Proactor.cpp: Several methods were missing the "int signal_number" parameter that was added as mentioned in the log entry below. In addition, an undefined ACE_SIG_AIO flag was used. I found a log entry in ChangeLog-98b which says that ACE_SIG_AIO is ACE_SIGRTMIN. So I replaced the 5 occurrences of ACE_SIG_AIO with ACE_SIGRTMIN. Wed Apr 14 02:34:13 1999 Alexander Babu Arulanthu Added additional parameter to all the Asynchronos Operation method so that we can specify which real-time signal should be used for each of the Asynchronous Operation. This only makes sense in the ACE_SIG_Proactor configuration. * ace/Asynch_IO_Impl.h: * ace/Asynch_IO.h: * ace/Asynch_IO.cpp: * ace/POSIX_Asynch_IO.h: * ace/POSIX_Asynch_IO.cpp: * ace/POSIX_Proactor.h: - For each asynchronous call issued, the real-time signal is registered with the Proactor so that it can wait for the completions using that signal. Previously, the signal number for all the operations was the same signal and it was hard coded. - method which earlier existed only for has been added to also. just takes the from the result object and registers the signal number. Registering involves, masking the signal, setting the signal delivery for that RT signal etc. - Allowing to specify signal number for each operation can be useful, since the order in which the completions are delivered from the completion queue, is based on the signal numbers in addition to the priority. Applications might want to leverage this. * ace/OS.h: OS.h has been defined with ACE_SIGRTMIN and ACE_SIGRTMAX, which are defined to SIGRTMIN and SIGRTMAX respectively, for POSIX4 platforms. For others, they are 0. Tue Apr 13 15:29:37 1999 David L. Levine * ace/Object_Manager.cpp: moved ACE_Service_Config signal handler allocation from constructor to init (). Tidy, tidy, tidy. Tue Apr 13 14:52:15 1999 Joe Hoffert * ace/ATM_Addr.cpp: Fixed g++ warnings of unused parameters. Tue Apr 13 14:47:18 1999 David L. Levine * tests/Basic_Types_Test.cpp (main): replaced call to sysconf () with ACE_OS::sysconf (). Thanks to Erik Ivanenko for noticing this. Tue Apr 13 14:17:48 1999 David L. Levine * ace/OS.cpp: replaced use of ACE_TSS with ACE_WIN32 or ACE_HAS_TSS_EMULATION with native use of ACE_OS TSS, to remove dependency on ace/Synch.h. Also, changed ACE_OS::NULL_key to be -1 instead of 0 with ACE_HAS_TSS_EMULATION. Tue Apr 13 09:05:25 1999 David L. Levine * ace/Sched_Params.i (ACE_Sched_Priority_Iterator): removed ACE_TRACE's, because Sched_Param is in the ACE_OS (lowest) component. Thanks to Erik Ivanenko for reporting this. Tue Apr 13 08:21:41 1999 Steve Huston * include/makeinclude/platform_sunos5_sunc++.GNU * include/makeinclude/platform_sunos5_sunc++_orbix.GNU: Added a make option, mt_orbix, to control whether the MT or non-MT variant of Orbix is used. Default is MT; to use non-MT, "make mt_orbix=0". * ace/config-sunos5.x-sunc++-4.x-orbix.h: Include correct config-sunos5 file based on OS version at compile time. Allow site config to specify ACE_HAS_MT_ORBIX 0. Mon Apr 12 14:24:28 1999 David L. Levine * include/makeinclude/rules.local.GNU (realclean.local): added BIN2, LIB2, SHLIB2, and SHLIBA2 to support subsetting. It allows realclean to remove old BIN, LIB, SHLIB, and SHLIBA targets after remove the ace_components information file. Also, removed explicit -f following $(RM). -f should be included in the RM macro if appropriate for the platform. Mon Apr 12 13:01:32 1999 David L. Levine * ace/gethrtime.cpp (ACE_gethrtime),Makefile: added support for rdtsc instruction with GHS on Intel targets. Thanks to Andy Alvarez for providing the assembly instructions to do this! Mon Apr 12 12:04:20 1999 Joe Hoffert * ace/Makefile,ATM_Addr.cpp: Added ACE_ATM_Addr class back into Makefile since it's working now. Fixed address initialization problem in ACE_ATM_Addr. NOTE: This code currently only works with Solaris 2.5/2.6. Will need to update the code for FORE's implementation on Solaris 2.7. NOTE: To use FORE's XTI/ATM implementation the following #defines need to be included (typically in ace/config.h): #define ACE_HAS_FORE_ATM_XTI #define ACE_HAS_TIUSER_H_BROKEN_EXTERN_C #define ACE_TLI_TCP_DEVICE "/dev/xtisvc*" //(e.g., /dev/xtisvc0) AND the following flags are needed to build the ace library (typically in include/makeinclude/platform_macros.GNU): CPPFLAGS += -I$(FORE_ROOT)/include Mon Apr 12 10:04:31 1999 Carlos O'Ryan * include/makeinclude/rules.local.GNU: The default rule to compile .idl files is only enabled if TAO_ROOT is not defined, otherwise we should use the rule in $TAO_ROOT/rules.tao.GNU Mon Apr 12 00:18:23 1999 Douglas C. Schmidt * ACE version 4.6.36 released. Sun Apr 11 17:06:53 1999 Alexander Babu Arulanthu * examples/IPC_SAP/SOCK_SAP/CPP-inclient.cpp (run_client): Fixed the warnings on Linux (config-linux.h). Sun Apr 11 16:09:16 1999 Douglas C. Schmidt * examples/IPC_SAP/SOCK_SAP/CPP-inclient.cpp (run_client): Made some fixes if ACE_MT_SAFE is false... Thanks to Alex for reporting these. Sun Apr 11 16:02:49 1999 Alexander Babu Arulanthu * examples/IPC_SAP/SOCK_SAP/CPP-inserver-fancy.cpp (create_handler): Fixed the warnings (control reaching end of block) and error (passing u_long to close) which showed up on Linux(with config-linux.h) * performance-tests/Misc/preempt.cpp, * examples/Threads/task_five.cpp: Replaced ACE_MT_SYNCH by ACE_SYNCH to get it compile on Linux. Sun Apr 11 14:38:22 1999 Ossama Othman * configure.in: Added test for ACE_NEEDS_FUNC_DEFINITIONS. Corrected bug in ACE_TEMPLATES_REQUIRE_SOURCE test. Sat Apr 10 14:02:11 1999 Douglas C. Schmidt * ace/Malloc[_Base]: Added a new no-op constructor for ACE_Allocator to hopefully work around a problem with DEC UNIX C++. Fri Apr 09 10:08:49 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: enable -fno-implicit-templates for targets other than Intel. It appears to work for PPC targets, and is necessary to avoid compiler warnings about different symbol sizes in object files. Thanks to Thomas Mehrkam for tracking down the source of the warnings, and verifying that -fno-implicit-templates works for PPC targets. Fri Apr 09 08:14:55 1999 David L. Levine * include/makeinclude/rules.local.GNU: replaced "ln -s" with $(LN_S), and set that to "ln -s" by default. Thanks to Rainer Blome for suggesting this. Fri Apr 9 00:38:03 1999 Douglas C. Schmidt * ace/SOCK_Acceptor.cpp (shared_accept): Make sure to disable ACE_NONBLOCK on the newly accepted socket since otherwise applications can have weird behavior. Thanks to Margaret Reitz and Irfan for helping to track this down. Thu Apr 08 13:47:03 1999 David L. Levine * BUG-REPORT-FORM,PROBLEM-REPORT-FORM, README,VERSION,Makefile,Makefile.am,bin/make_release, docs/ACE-bug-process.html: moved BUG-REPORT-FORM to PROBLEM-REPORT-FORM. Thanks to Thomas Lockhart for suggesting this. * docs/ACE-guidelines.html: added checklist for ACE/TAO changes, including commit with a meaningful message, update a ChangeLog, and ack and respond to the requestor. Thu Apr 8 13:18:22 1999 Alexander Babu Arulanthu * ace/SString.h: Updated the documentation to show that "Memory is _not_ allocated/freed if is 0". Wed Apr 7 20:24:48 1999 Nanbor Wang * ace/CORBA_macros.h (ACE_DECLARE_NEW_CORBA_ENV): Removed the trailing semi-column. Thanks to Marina for the reminder. Wed Apr 7 19:09:05 1999 Douglas C. Schmidt * ace/Containers_T: Replaced all Foo &Foo::operator=() with void Foo::operator=() to avoid nasty problems with propagation of errors. Thanks to Chris Schleicher for reporting this. Wed Apr 07 17:25:07 1999 Nanbor Wang * apps/Gateway/Gateway/connection_config: Changed the connection 1 and 2 to use localhost since it would probably be the most common test case. * apps/Gateway/README: Replaced all references of proxy_config to connection_config. Also change the example port number to 10011 and 10012 which are the default port number used by the gatewayd. Thanks to Sam Rhine for reporting this. Wed Apr 7 16:36:41 1999 Darrell Brunsch * ACE-INSTALL.html: Put a note in saying to rebuild all when upgrading releases. Wed Apr 07 14:25:47 1999 Joe Hoffert * ace/ATM_Addr.{h,cpp}: modified files to compile for machines without FORE XTI/ATM support. * examples/IPC_SAP/TLI_SAP/CPP-{server,client}.cpp: modified files to take out XTI/ATM code. * examples/IPC_SAP/TLI_SAP/Makefile,CPP-ATM-{server,client}.cpp: added separate test files for XTI/ATM Wed Apr 7 14:20:59 1999 Jeff Parsons * ace/Basic_Types.h: Added a signed companion to David's ACE_UINT64_LITERAL, to avoid MSVC warnings. If the platform has no 8-byte integer, this is useless, but we must keep all compilers happy. Also modified ACE_INT64_MAX tp use this, and added a signed companion to ACE_UINT64_FORMAT_SPECIFIER. Wed Apr 07 13:57:33 1999 David L. Levine * ACE-INSTALL.html: updated egcs shared library discussion with information from Tim Rose that egcs 1.1.1 statics libs work fine on Solaris 2.6. Wed Apr 07 13:14:34 1999 Nanbor Wang * ace/Service_Object.{h,i} (fini_called): Accessor to the underlying fini_already_called_ flag. * ace/Service_Repository.cpp (find_i): Disallowed returning a service which fini() has been called upon. Wed Apr 7 11:30:09 1999 Carlos O'Ryan * bin/auto_compile: Added more tests to the script. Wed Apr 07 09:54:28 1999 David L. Levine * include/makeinclude/rules.local.GNU: instead of trying to overwrite an existing symlink with ln -f, remove it first. Thanks to Keith Rohrer for reporting that Solaris' ln -f doesn't work. * ace/config-vxworks_5.x.h: added ACE_HAS_RECURSIVE_MUTEXES. Thanks to Tom Venturella for suggesting this, because the VxWorks semaphores that ACE uses for mutexes are recursive. * ace/Synch.i (set_thread_id): added ACE_UNUSED_ARG (t), with ACE_HAS_RECURSIVE_MUTEXES. Wed Apr 07 09:37:34 1999 David L. Levine * include/makeinclude/platform_osf1_4.0.GNU: disable warning 1016 when optimization is enabled. That gets rid of the "D:incint" warning about bzero in sys/select.h. * docs/ACE-guidelines.html: always use $(RM) instead of rm or rm -f in Makefiles. Wed Apr 07 02:42:50 1999 Douglas C. Schmidt * ACE version 4.6.35 released. Wed Apr 07 02:04:30 1999 Douglas C. Schmidt * ACE version 4.6.34 released. Tue Apr 6 21:09:32 1999 Douglas C. Schmidt * ace/ATM_Addr: Added the ATM_Addr.* files into the CVS respository. However, we're not going to enable this in the Makefile or project files until they are tested. Tue Apr 6 20:48:16 1999 Jeff Parsons * ace/Basic_Types.h: Added max and min #defines for various ACE data types. Now, when using the ACE or ACE_CDR data types, we need not depend on the vagaries of limits.h and float. Tue Apr 6 20:39:01 1999 Ossama Othman * ace/Log_Record.cpp (format_msg): * ace/Log_Record.cpp (print): Changed host_name[] to *host_name since null pointers were being passed into the host_name array. Strictly speaking, host_name should thus be a pointer, not an array. Also cleaned up ternary operator in format_msg() by parenthesizing some expressions. Tue Apr 6 20:19:23 1999 Douglas C. Schmidt * ace/Makefile: Removed the ATM_Addr files until Joe can get them checked in. Tue Apr 06 19:36:24 1999 Irfan Pyarali * ace/Active_Map_Manager.h (ACE_Active_Map_Manager_Key): Added a separate structure that holds the fields of the key. This separate structure makes it easier to manage copying the index and the generation to and from the user buffer. Tue Apr 6 16:07:29 1999 Douglas C. Schmidt * ace/Synch.cpp (get_thread_id): If we have recursive mutexes then it's not possible to get the id of the thread that's currently holding the mutex. Thanks to David for reporting this. Tue Apr 6 15:50:14 1999 Balachandran Natarajan * docs/exceptions.html: Updated the documentation. Tue Apr 6 15:25:56 1999 Darrell Brunsch * ace/High_Res_Timer.{h,i,cpp}: On Win32, don't call calibrate if we cannot get the scale factor. Instead, just automatically fall back on ACE_OS::gettimeofday (). Also added another static variable to represent the conditions where the global scale factor is not set yet or high resolution timers are not supported. Tue Apr 06 15:14:29 1999 David L. Levine * ace/Basic_Types.h: added ACE_UINT64_LITERAL for platforms with ACE_LACKS_U_LONGLONG_T. * tests/Basic_Types_Test.cpp: added test of ACE_UINT64_LITERAL. Tue Apr 06 14:54:56 1999 Nanbor Wang * tests/Message_Queue_Test.cpp (performance_test): * tests/Message_Queue_Notifications_Test.cpp (producer): Unicode related change. * ace/ace_ce_dll.dsp: Added Active_Map_Manager.cpp. * ace/OS.h: * ace/config-WinCE.h: CE now uses non-static object manager. * WindozeCE/WindozeCE.h: Instantiate the non-static object manager within the class. * WindozeCE/WindozeCEDlg.cpp: We should register the bridge window using its HANDLE so it would work no matter we build ACE with or without MFC support. Tue Apr 6 14:17:06 1999 Joe Hoffert * ace/OS.h: Added support for the FORE ATM XTI interface. * ace/TLI_{Acceptor,Connector}: Added support for the FORE ATM XTI interface. * ace/ATM_Addr: Added support for ATM address for the XTI ATM driver. Eventually, this class will be generalized to work on WinSock 2 ATM support, as well. Tue Apr 06 13:56:18 1999 Thomas Lockhart * include/makeinclude/rules.local.GNU: added -f to ln -s commands, to force overwrite of old symlink. This eases moving of installed ACE code trees. Tue Apr 6 00:17:59 1999 Kirthika Parameswaran * ace/DLL {.h, .cpp} (set_handle): Added the set_handle () method which allows the user to set the ACE_SHLIB_HANDLE for the DLL. Thanks to Bob McWhirter for bringing up this point. Mon Apr 5 22:27:02 1999 Douglas C. Schmidt * ace/config-irix6.x-sgic++-nothreads.h: Added #if !defined (ACE_HAS_NETDB_REENTRANT_FUNCTIONS) #define ACE_LACKS_NETDB_REENTRANT_FUNCTIONS #endif /* ACE_HAS_NETDB_REENTRANT_FUNCTIONS */ to fix a problem with SGI 6.5. Thanks to Bob Laferrie for reporting this. Mon Apr 5 19:42:11 1999 Ossama Othman * configure.in: * m4/acinclude.m4: Created the macro ACE_CHECK_FOR_CVS_DIR to prevent the configure script from continuing the configuration if the current configuration directory is in a CVS controlled directory. The idea is to prevent automatically generated files from being checked into the repository. This will prevent accidental overwrites of ACE's current Makefiles by the automatically generated ones, for example. In addition, this should ease the transition from the current Makefile scheme to the new Auto{conf,make}/libtool scheme since the current Makefiles can remain under CVS control without the generate Makefiles interfering with them. Mon Apr 05 17:02:46 1999 David L. Levine * ace/High_Res_Timer.cpp (global_scale_factor ()): removed comment that said we use BogoMIPS on Linux/Intel. We only use it on Linux/alpha. Thanks to Thomas Lockhart for reporting this. Mon Apr 5 15:54:57 1999 Darrell Brunsch * ace/Profile_Timer.i: Removed ACE_OS::gettimeofday () calls from start and stop. Mon Apr 05 15:09:49 1999 David L. Levine * ace/OS.h: removed second #include of netdb.h. Thanks to John H Aughey for reporting this. Mon Apr 05 14:17:31 1999 David L. Levine * ace/Trace.cpp: removed unnecessary (and complicated) #include of ace/ACE.h. Mon Apr 5 13:21:49 1999 Alexander Babu Arulanthu * ace/Proactor.cpp: (svc): * ace/POSIX_Proactor.cpp: * ace/POSIX_Proactor.h: * ace/Proactor.h: * ace/Proactor_Impl.h: * ace/WIN32_Proactor.cpp: * ace/WIN32_Proactor.h: * examples/Reactor/Proactor/test_timeout.cpp: Completed Timers implementation for POSIX platforms. Timers implementation is now common for POSIX and WIN32. Portable ACE_Auto_Event is used in the auxillary thread to wait for the Timer events. The Timer's code in WIN32 has been removed and the common code exists in Proactor.{h,cpp} only. A new factory method called create_asynch_timer has been created to create the Timer Result class. This is used internally by the Proactor to post timer completions to the Proactor completion queue. Application may want to use this directly to fake completions. Mon Apr 05 12:05:01 1999 David L. Levine * ace/OS.*,Thread_Manager.{h,cpp}: moved flags members from ACE_Thread_Descriptor to a new ACE_OS_Thread_Descriptor base class, to remove dependency of OS.cpp on Thread_Manager.h. Sun Apr 4 18:19:05 1999 Ossama Othman * configure.in: Changed ANSI C++ cast test to fail on warnings. Currently, only g++ and Sun C++ warning/error conversion is supported. Moved the ACE_SET_COMPILER_FLAGS macro after the AC_ARG_ENABLE and AC_ARG_WITH calls so that user settings can influence what compiler flags get set. Removed some M4 comments (`dnl') that were inside of the template specialization test header block. The test was failing since `dnl' was being quoted by M4 and actually placed inside the test program source during test source compilation. Also corrected a typo in the same test. Changed test for ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION so that it attempts to link instead of just compile. Hopefully this will make the test "tougher." * m4/compiler.m4: Added `-features=castop' compiler flag and completed support for `-features=rtti' via `--enable-rtti'. These flags only work for Sun C++ 4.2. Added support for the `-noex' Sun C++ compiler flag when the user disables exception handling. * m4/platform.m4: Minor comment updates. Sat Apr 3 19:41:36 1999 Nanbor Wang * ace/TTY_IO.cpp (control): Disabled support for higher baudrate for non-NT platforms. Sat Apr 3 19:37:07 1999 Douglas C. Schmidt * ace/TTY_IO.cpp (control): Added support for more modem speeds. Thanks to Valery Arkhangorodsky for reporting this. Sat Apr 3 17:02:48 1999 James CE Johnson * docs/tutorials/*: Regenerated all the HTML to get the hyperlinks into the various headers. I'm sure somebody will let me know if I munged it all. * docs/tutorials/(019|020|021) : Finally made myself sit down and add Kirthika's last abstracts. Sat Apr 3 15:27:07 1999 Ossama Othman * Makefile.am * ace/Makefile.am * netsvcs/clients/Naming/Client/Makefile.am * netsvcs/clients/Tokens/manual/Makefile.am * netsvcs/lib/Makefile.am * tests/Makefile.am Added targets to clean up files and directories created during compilation. Automake will setup the `clean-local' targets to run automatically whenever a `make clean' is done. Fri Apr 02 23:25:11 1999 David L. Levine * bin/make_release: added TAO/tao/Version.h. Thanks to Nanbor for suggesting this. * ace/OS.cpp: removed use of ACE_Array with WIN32 and TSS_EMULATION. In doing this, fixed an off-by-one error: ACE_TSS_Cleanup::remove () would try to remove key value "n" from an ACE_Array of size "n". Fri Apr 2 19:19:09 1999 Ossama Othman * bin/autogen: Update NEWS file by copying VERSION. Temporary hack to make Automake happy when doing a `make dist'. Fri Apr 2 18:37:29 1999 Ossama Othman * configure.in: Placed the asynchronous IO checks right after the thread library checks. This was done to make sure the library with AIO support gets added to the link list before the rest of the tests start, and to make sure that it doesn't get added if AIO isn't supported or isn't working. * Makefile.am (ACE_EXTRA_DIST): Changed directory names to use `$(top_srcdir)' instead of the current directory `.'. This allows a distribution to be made from a directory other than ACE's top level source directory. * m4/compiler.m4: Explicitly add the `-xildoff' flag to Sun CC's LDFLAGS. This is just a precautionary measure. It shouldn't be needed. Fri Apr 2 12:41:09 1999 Ossama Othman * ace/Containers_T.h (all of the classes listed below): * ace/Containers_T.i (ACE_Array): * ace/Containers_T.i (ACE_DLList): * ace/Containers_T.cpp (ACE_Bounded_Stack): * ace/Containers_T.cpp (ACE_Fixed_Stack): * ace/Containers_T.cpp (ACE_Unbounded_Stack): * ace/Containers_T.cpp (ACE_Unbounded_Queue): * ace/Containers_T.cpp (ACE_Double_Linked_List): * ace/Containers_T.cpp (ACE_Fixed_Set): * ace/Containers_T.cpp (ACE_Bounded_Set): * ace/Containers_T.cpp (ACE_Unbounded_Set): * ace/Containers_T.cpp (ACE_Ordered_MultiSet): * ace/Handle_Set.h (ACE_Handle_Set): * ace/Handle_Set.i (ACE_Handle_Set): Changed assignment operators (operator=) to return a reference to `*this' so that assignments may be chained. Thu Apr 1 23:41:56 1999 Jeff Parsons * ace/CDR_Stream.cpp: Fixed write_array() to memcpy if doing a byte-swap and size = 1. Previously, it was falling through without writing anything. Thanks to Jerry De Master for pointing this out. Thu Apr 01 22:38:25 1999 Douglas C. Schmidt * ACE version 4.6.33 released. Thu Apr 01 21:09:00 1999 Irfan Pyarali * Sequence.h (TAO_Base_Sequence): Made the copy constructor and the assignment operator public since making them protected was breaking some compilers. * ace/Filecache.cpp (ACE_Filecache_Object): Fixed typo: should be . Thu Apr 1 19:41:26 1999 Ossama Othman * ace/IPC_SAP.h (ACE_IPC_SAP): * ace/SOCK.h (ACE_SOCK): * ace/SOCK_IO.h (ACE_SOCK_IO): * ace/SV_Semaphore_Simple.h (ACE_SV_Semaphore_Simple): * ace/Synch.h (ACE_Barrier): * ace/Synch.h (ACE_Event): * ace/Synch.h (ACE_Guard): * ace/Synch.h (ACE_Null_Mutex): * ace/Synch.h (ACE_RW_Mutex): * ace/Synch.h (ACE_Semaphore): Reverted the changes that made these base class destructors virtual. They don't need to be virtual for the way they are being used. Thu Apr 01 19:01:20 1999 Irfan Pyarali * ace/Containers.h (ACE_DLList_Node): * ace/Containers_T.h (ACE_Double_Linked_List_Iterator): * ace/Containers_T.h (ACE_Unbounded_Set_Iterator): * ace/Event_Handler.h (ACE_Event_Handler): * ace/Event_Handler.h (ACE_Notification_Buffer): * ace/Filecache.h (ACE_Filecache_Handle): * ace/Filecache.h (ACE_Filecache_Object): * ace/Local_Tokens.h (ACE_TPQ_Iterator): * ace/Local_Tokens.h (ACE_Token_Proxy): * ace/Local_Tokens.h (ACE_Token_Proxy_Queue): * ace/Malloc.h (ACE_Name_Node): * ace/Malloc.h (ACE_Static_Allocator_Base): * ace/Memory_Pool.h (ACE_MMAP_Memory_Pool): * ace/Memory_Pool.h (ACE_MMAP_Memory_Pool_Options): * ace/Memory_Pool.h (ACE_Shared_Memory_Pool): * ace/Memory_Pool.h (ACE_Shared_Memory_Pool_Options): * ace/OS.h (ACE_Countdown_Time): * ace/OS.h (ACE_Thread_Adapter): * ace/OS.h (ACE_Thread_Control): * ace/OS.h (ACE_Thread_Exit): * ace/Service_Object.h (ACE_Service_Type): * ace/Signal.h (ACE_Sig_Adapter): * ace/Synch.h (ACE_Adaptive_Lock): * ace/Synch.h (ACE_TSS_Adapter): In some cases, classes with pointers *can* use the default copy constructor and the assignment operator. A more careful screening of the egcs -Weffc++ flag need to be done before a copy constructor and assignment operator can be considered harmful/dangerous. For now, the changes Ossama made have been reverted. * ace/Filecache.cpp (ACE_Filecache_Object): * ace/Signal.i (ACE_Sig_Action): * ace/OS.i (ACE_Time_Value): Removed default contruction of structs. Old g++ is broken. * ace/Filecache.cpp (ACE_Filecache_Object): Fixed incorrect initialization of . Thu Apr 1 16:22:18 1999 Ossama Othman * ace/Containers_T.h (ACE_Unbounded_Set_Iterator): * ace/Containers_T.cpp (ACE_Unbounded_Set_Iterator): The signatures for the prefix and postfix operators were switched. Prefix operators take a void and return a a reference and postfix operators take an int and returns a copy. * ace/Containers.h (ACE_DLList_Node): * ace/Containers_T.h (ACE_Double_Linked_List_Iterator): * ace/Containers_T.h (ACE_Unbounded_Set_Iterator): * ace/Event_Handler.h (ACE_Event_Handler): * ace/Event_Handler.h (ACE_Notification_Buffer): * ace/Filecache.h (ACE_Filecache_Handle): * ace/Filecache.h (ACE_Filecache_Object): * ace/Local_Tokens.h (ACE_TPQ_Iterator): * ace/Local_Tokens.h (ACE_Token_Proxy): * ace/Local_Tokens.h (ACE_Token_Proxy_Queue): * ace/Malloc.h (ACE_Name_Node): * ace/Malloc.h (ACE_Static_Allocator_Base): * ace/Memory_Pool.h (ACE_MMAP_Memory_Pool): * ace/Memory_Pool.h (ACE_MMAP_Memory_Pool_Options): * ace/Memory_Pool.h (ACE_Shared_Memory_Pool): * ace/Memory_Pool.h (ACE_Shared_Memory_Pool_Options): * ace/OS.h (ACE_Countdown_Time): * ace/OS.h (ACE_Thread_Adapter): * ace/OS.h (ACE_Thread_Control): * ace/OS.h (ACE_Thread_Exit): * ace/Service_Object.h (ACE_Service_Type): * ace/Signal.h (ACE_Sig_Adapter): * ace/Synch.h (ACE_Adaptive_Lock): * ace/Synch.h (ACE_TSS_Adapter): Explicitly disallow use of implicitly generated copy constructor and assignment operator to prevent inadvertent memory leaks. * ace/Filecache.cpp (ACE_Filecache_Object): * ace/OS.i (ACE_Time_Value): * ace/Signal.i (ACE_Sig_Action): * ace/Signal.i (ACE_Sig_Guard): * ace/Signal.i (ACE_Sig_Set): * ace/Synch_T.i (ACE_Guard): Added base member initializers for class members that weren't initialized. Better style and helps avoid some warnings. * ace/IPC_SAP.h (ACE_IPC_SAP): * ace/SOCK.h (ACE_SOCK): * ace/SOCK_IO.h (ACE_SOCK_IO): * ace/SV_Semaphore_Simple.h (ACE_SV_Semaphore_Simple): * ace/Synch.h (ACE_Barrier): * ace/Synch.h (ACE_Event): * ace/Synch.h (ACE_Guard): * ace/Synch.h (ACE_Null_Mutex): * ace/Synch.h (ACE_RW_Mutex): * ace/Synch.h (ACE_Semaphore): Made base class destructor virtual to ensure that it gets called by derived class destructor. Thu Apr 1 13:31:56 1999 Jeff Parsons * ace/CDR_Stream.{i,cpp}: Moved the destructors and a couple of short output CDR functions from .cpp to .i. Thu Apr 1 03:30:19 1999 Nanbor Wang * bin/tao_svcconf.pl: New perl script to help converting TAO's svc.conf file to use static services. Wed Mar 31 14:30:28 1999 Nanbor Wang * ace/OS.h: Fixed mis-matched #endif comments. Thanks to Eric Eide for pointing this out. Thu Mar 31 14:30:20 Douglas C. Schmidt * tests/Message_Block_Test.cpp: updated some printouts. Wed Mar 31 10:46:31 1999 Steve Huston * ace/Message_Block_T.h: Add template arg to operator = definition for ACE_Locked_Data_Block<>. * ace/config-aix-4.x.h: Don't set _BSD for AIX 4.2 (or 4.3). Setting it works ok on AIX 4.2, but breaks TAO builds. Not setting it has caused no regressions on 4.2, and allows TAO to build more. Tue Mar 30 23:28:41 1999 Irfan Pyarali * ace/Message_Block.cpp (init_i): This function was not releasing the old data block (if was non-zero). Fixed this problem and avoided the memory leak. Thanks to Sangwoo Jin for reporting this leak. Also changed the constructors to set to zero. * tests/Message_Queue_Test.cpp (receiver): Fixed hacked use of init() to prevent memory leak. The new init_i() fixes the leak. Tue Mar 30 23:24:02 1999 Ossama Othman * configure.in: * m4/features.m4: * m4/threads.m4: Updated several library checks to use a single call of my re/implementation of the new autoconf AC_SEARCH_LIBS test instead of having several AC_CHECK_LIB calls in a row. Nice! The thread detection tests were overhauled. They are now simpler but retain the same functionality as the previous tests. They were greatly reduced in size so debugging, updating and enhancing should be much easier now. * m4/acinclude.m4: Reimplemented Autoconf's AC_SEARCH_LIBS into ACE_SEARCH_LIBS. The functionality is the same but the ACE reimplementation actually works when C++ is the test language. For some reason Autoconf's test isn't being generated properly by GNU M4. Tue Mar 30 22:04:49 1999 Nanbor Wang * ace/config-win32-common.h: Added definition of ACE_DEFAULT_THREAD_PRIORITY as 0. Thanks to John Morey for reporting this. Tue Mar 30 21:31:01 1999 David L. Levine * Makefile (RELEASE_LIB_FILES): added bin/ and etc/. Thanks to John Lindal for reporting that the ACE library Makefile needs bin/ace_components. Tue Mar 30 18:49:58 1999 Darrell Brunsch * bin/make_release: Added .ico to binary file types. Tue Mar 30 12:23:23 1999 Douglas C. Schmidt * ACE version 4.6.32 released. Tue Mar 30 11:03:31 1999 Douglas C. Schmidt * ace/Synch.h (ACE_Adaptive_Lock): Clarified a comment about how to define a constructor in a subclass that initializes the lock_. Thanks to Michael Kircher for reporting this. Tue Mar 30 10:37:43 1999 Ossama Othman * ace/OS.i (getpwnam_r): Added patch contributed by Roland Gigler for getpwnam_r on SCO UnixWare 7. Mon Mar 29 20:22:44 1999 Ossama Othman * configure.in: * m4/features.m4: Added new M4 macro include file, and moved asynchronous IO tests to `m4/features.m4'. The asynchronous IO tests were improved by making them run-time tests. Cross-compiled platforms will fall back to a compile-time test. Thanks to Alex for providing run-time tests. The tests are based on his AIO tests found in the examples/Reactor/Proactor directory. Sun Mar 28 18:02:54 1999 Ossama Othman * configure.in: Enabled the C++ libtool support mentioned below. Removed all references to CXXCPPFLAGS since the CPPFLAGS variable is used by autoconf for both C and C++. * ltconfig: Added my experimental libtool C++ support. The hacks I made allow it to build C++ shared libraries. * m4/acinclude.m4: * m4/threads.m4: Renamed some variables. Namespace pollution was breaking most of the tests. Sun Mar 28 12:20:44 1999 Nanbor Wang * ace/OS.h: * ace/CORBA_macros.h: Moved ACE_NEW_THROW* and ACE_GUARD_THROW* macros from OS.h to CORBA_macros.h. Also added ACE_*GUARD_THROW_EX which has the new ACE try macros semantics. CORBA_macros.h needs to include "OS.h" to source in the correct platform configuration macros. Sun Mar 28 13:27:15 1999 Balachandran Natarajan * docs/exceptions.html: Added a new example Fri Mar 26 23:35:28 1999 Nanbor Wang * ace/config-freebsd-pthread.h: Added ACE_NEEDS_SCHED_H. * ace/config-irix6.x-g++.h: * ace/config-irix6.x-kcc.h: * ace/config-irix6.x-sgic++.h: * ace/OS.h: Reverted changes about ACE_LASKS_SCHED_H. * ace/config-dgux-4.x-ghs.h: * ace/config-irix6.x-sgic++.h: * ace/README: * ace/OS.h: Renamed ACE_LACKS_SCHED_H with ACE_NEEDS_SCHED_H to refect what it really means. The original name was quite confusing. Fri Mar 26 18:16:25 1999 Carlos O'Ryan * ace/config-irix6.x-g++.h: * ace/config-irix6.x-kcc.h: * ace/config-irix6.x-sgic++.h: There is no need to explicitly include or to define ACE_LACKS_SCHED_H the file is present in IRIX 6.4. Fri Mar 26 17:57:25 1999 Nanbor Wang * ace/config-freebsd-pthread.h: Defined cuserid as an extern "C" function. * ace/OS.h: should only be included when !defined (ACE_LACKS_SCHED_H). Thanks to Eric Eide for sending the patch. Fri Mar 26 17:12:21 1999 Darrell Brunsch * ace/Profile_Timer.{h,i,cpp}: On Win32 platforms that support RUsage, Profile_Timer will use both that and High Resolution Timers for measurements. Depending on the method, one or the other will be used. Fri Mar 26 17:02:00 1999 Ossama Othman * configure.in: Improved ACE_HAS_USING_KEYWORD test so that it works for platforms that support the `using' keyword but don't have the `std' namespace. Updated ACE_HAS_TEMPLATE_SPECIALIZATION test so that it works for compilers that require the "template<>" syntax for specialization. Improved ACE_HAS_ONLY_SCHED_OTHER by checking for run time errors when a thread scheduling policy other than SCHED_OTHER is set. Thanks to David for suggesting this modification. * m4/acinclude.m4: Added support for converting warnings to errors for Sun C++. * m4/threads.m4: Added test to check if `-Kthread' compiler flag enables thread support. SCO UnixWare 7 uses this flag. Fri Mar 26 07:21:33 1999 David L. Levine * tests/Reactor_Performance_Test.cpp (handle_input): wrapped final return statement with ACE_NOTREACHED. Thu Mar 25 20:16:49 1999 Darrell Brunsch * bin/make_release: I wasn't using $bin_files for the ACE+TAO.zip creation, so now that is fixed. Thanks to Greg Ross for pointing this out. Thu Mar 25 16:31:27 1999 Carlos O'Ryan * ace/OS.h: Added new macros for byte swapping, this are rather evil. They add the correct padding to use a single long to represent a short or char, but in such a way that the first bytes of the long contain the required data. Nobody should need that, but the IDL compiler does. Thu Mar 25 16:25:46 1999 Ossama Othman * configure.in: Added test for ACE_HAS_BROKEN_MAP_FAILED. * ace/OS.h: Added __USLC__ to list of macros in the conditional that keeps the compiler from complaining about parameters which are not used. This is needed for the C++ compiler on SCO UnixWare 7. Thanks to Roland for letting me know about this. Thu Mar 25 14:55:37 1999 David L. Levine * tests/Basic_Types_Test.cpp: print out ACE version information even with ACE_HAS_MINIMAL_ACE_OS. Thu Mar 25 13:52:57 1999 Irfan Pyarali * tests/Reactor_Performance_Test.cpp (handle_input): This code wasn't entirely correct. Well actually, I think where was some change in the semantics of Windows. Previously, once the handle was close, it seems that the application still got notified if there was data on the socket. With WinNT SP4, it seems that once the handle was closed, no additional FD_READs were issued by the OS, even if data was available on the socket. In ACE, both FD_READ and FD_CLOSE get mapped to handle_input(). The way to know when the connection was closed is to do a recv() in handle_input() and check for a zero return. When told of new data, the old code in handle_input() only did one recv() of BUFSIZ bytes. If there was more than BUFSIZ bytes of data on the socket, there would be some data left on the socket. Hence, when notified of FD_CLOSE, it did another recv() which succeeded, and handle_input() never returned -1, making the test hang. The change made was to make handle_input() call recv() until EWOULDBLOCK occurs (note that the socket is in non-blocking mode). Hence, when FD_CLOSE occurred, the socket did not have any data left, recv() returned 0 and handle_input() returned -1, which finally closed the test down correctly. Thu Mar 25 13:13:51 1999 Ossama Othman * Makefile.am (ACE.ifnames): Placed rule generation of ACE.ifnames within a MAINTAINER_MODE automake conditional. If a `--enable-maintainer-mode' option isn't given on the configure script command line then don't generate a new `ACE.ifnames' file. * configure.in: Added AM_MAINTAINER_MODE so that maintainer level Makefile features are disabled by default. * acconfig.h: * ace/OS.h: * ace/README: Added ACE_HAS_BROKEN_MAP_FAILED macro for platforms that do not cast MAP_FAILED to a (void *). Defining this macro prevents compilers on those platforms from complaining about assigning an int to a (void *). Thanks to Roland Gigler for providing feedback about this. Thu Mar 25 11:30:44 1999 Balachandran Natarajan * docs/exceptions.html: Corrected a couple of links... Thu Mar 25 01:04:00 1999 Alexander Babu Arulanthu * ace/OS.h (ACE_OS): Added ACE_DEFAULT_TEMP_DIR_ENV to be "TEMP" for WIN32 and "TMP" for Unix. Wed Mar 24 18:30:18 1999 Douglas C. Schmidt * performance-tests/TTCP/ACE-C++/wrapper-new-ttcp.cpp: Added a new version of this program that fixes a number of bugs with the old one. Thanks to Hao Ruan for these fixes. Wed Mar 24 15:31:27 1999 Darrell Brunsch * High_Res_Timer.cpp: * High_Res_Timer.h: * OS.i: Changed the implementation of the High Resolution Timer on Win32 to use QueryPerformanceCounter instead of assembly code. The docs also say that this is MP-safe. Thanks to Gregory D. Fee for suggesting this. * Profile_Timer.cpp: * Profile_Timer.h: * Profile_Timer.i: Now uses the High Res Timer on Win32 instead of rusage. Wed Mar 24 14:36:12 1999 Ossama Othman * ace/OS.cpp (ACE_OS_PREALLOCATE_OBJECT): Initialized obj_p to zero to make egcs happy. Wed Mar 24 13:23:36 1999 David L. Levine * ACE-INSTALL.html: removed note about building netsvcs before running the one-button test on WIN32. Thanks to Nanbor for hacking run_tests.bat :-) Wed Mar 24 13:16:17 1999 Nanbor Wang * ace/WFMO_Reactor.i (handler): * ace/Select_Reactor_T.cpp (handler_i): Made sure we can safely pass out the event handler before we do so. Thanks to Michael Preobrazhensky for reporting this. * tests/run_tests.bat: Do not run Time_Service_Test if netsvcs/servers/main.exe doesn't exist. Thanks to Jeffrey_Franks@i-o.com for reporting the problem and David for suggesting the fix. Wed Mar 24 12:47:56 1999 David L. Levine * ACE-INSTALL.html: added note to build netsvcs on Win32 before running run_tests.bat. Thanks to Jeff Franks for suggesting this. Wed Mar 24 06:53:57 1999 David L. Levine * ace/OS.cpp (thr_create): SunOS 5.7 allows thread priority of 0, so we no longer need to work around that. Tue Mar 23 22:49:15 1999 Ossama Othman * configure.in: Added a test for ACE_NEEDS_DEV_IO_CONVERSION. Tue Mar 23 22:29:20 1999 David L. Levine * ace/config-sunos5.7.h: undef ACE_HAS_ONLY_SCHED_OTHER, because other scheduling policies are supported by SunOS 5.7. Thanks to Ossama and autoconf for noticing this. Tue Mar 23 20:42:44 1999 Ossama Othman * tests/Cache_Manager_Test.cpp (main): Added missing ACE_START_TEST and ACE_END_TEST macros. * m4/threads.m4: Modified UNIX International threads check to include check for rwlock_destroy() in -lthread since thr_create() was found without explicitly linking to -lthread on Solaris 2.5.1. rwlock_destroy() should be found only by linking to -lthread which will cause the configure script to add -lthread to the library link list. Tue Mar 23 16:25:39 1999 David L. Levine * docs/ACE-subsets.html: added FOR_TAO subset sizes. Tue Mar 23 15:15:20 1999 Nanbor Wang * ace/Map_Manager.{i,cpp} (ACE_Map_Iterator_Base::operator*): Moved this function to .cpp file to avoid compilation problem on SunOS 5.6 with SunCC 4.2. Once we know a patch that will fix the problem, we should move it back to .i file again. Thanks to James Megquier for reporting the problem. Tue Mar 23 14:56:58 1999 Ossama Othman * acconfig.h: * configure.in: * ace/OS.h: * ace/TLI.cpp: * ace/config-osf1-4.0.h: Removed all references to ACE_HAS_BROKEN_T_ERRNO and removed the definition of the _terrno() function from TLI.cpp since it isn't a standard TLI function (at least not the Steven's books that I've read). This also fixes a problem on Solaris that was causing an autoconfigured build of TLI.cpp to fail. * ace/Makefile.am: Make sure template source files get installed for all cases. Previously, they only got installed if the template source is required by the compiler. However, they are still needed by compilers that don't explicitly require template sources to be included in a file that references them. * configure.in: Fixed the test for ACE_TEMPLATES_REQUIRE_SOURCE. Thanks to Carlos for his help on this. Removed the test for ACE_HAS_BROKEN_T_ERRNO since it is no longer needed due to the above change. * README: Added Konstantinos Margaritis to the ACE contributor list. Tue Mar 23 12:57:40 1999 Douglas C. Schmidt * netsvcs/lib/Client_Logging_Handler.cpp: Split off the logging to an ostream from the logging for STDERR. Thanks to Bill Rizzi (rizzi@softserv.com) for pointing out this problem. * netsvcs/lib/Client_Logging_Handler.cpp: Changed the default from ACE_STDOUT to ACE_STDERR to be consistent. Thanks to Bill Rizzi (rizzi@softserv.com) for pointing out the problem. Tue Mar 23 12:06:04 1999 Nanbor Wang * ace/OS.h (ACE_THROW_SPEC): Added prgama to disable reporting warning 4290 on MSVC. MSVC "supports" the exception specification but doesn't provide an implementation for it. Instead, it warns you the specification is ignored. Mon Mar 22 21:34:06 1999 David L. Levine * include/makeinclude/platform_sunos5_g++.GNU: use -m uname option instead of -i, because GNU uname doesn't support -i. Mon Mar 22 18:59:55 1999 Steve Huston * ace/NT_Service.cpp (state): Changed the (DWORD *, ACE_Time_Value *) version to reliably return -1 on any error. Thanks to Martin Krumpolec for keeping me honest here, and for sending in better code. Mon Mar 22 14:16:04 1999 David L. Levine * ace/OS.{h,cpp} (cleanup_tss): added tss_close (), to enable deleting the native key on program termination. That's not implemented yet, because it requires a separate ACE_OS::thr_keyfree (ACE_OS_thread_key_t). * ace/OS.cpp (fini), README, ace/config-linux-lxpthreads.h: removed ACE_FINI_HOOK support. It wasn't helping. Mon Mar 22 11:14:16 1999 Ossama Othman * Makefile.am: Various minor updates. * configure.in: * m4/platform.m4 Moved known platform specific macro checks from `configure.in' to `platform.m4'. * tests/Makefile.am: Updated to build the DLL_Test shared library. Support for the test is still broken (my fault :). * aclocal.m4: * configure: These are automatically generated so they shouldn't be under CVS control. I Removed them from the CVS repository. Mon Mar 22 09:42:26 1999 David L. Levine * docs/ACE-subsets.html: added current status section. Mon Mar 22 01:04:23 1999 Nanbor Wang * ace/OS.cpp (free_all_keys_left): Changed to remove left-over keys using TlsFree on Win32. We can't use ACE_OS::thr_keyfree here because it tries to update the TSS in_use_ information which has already been deleted at this point. (cleanup_tss): Uncommented free_all_keys_left. Sun Mar 21 21:26:46 1999 David L. Levine * bin/make_release: fixed error status when building ACE+TAO. Thanks to Doug for reporting this. Sun Mar 21 21:16:02 1999 Douglas C. Schmidt * ACE version 4.6.31 released. Sun Mar 21 20:45:57 1999 Douglas C. Schmidt * ACE version 4.6.30 released. Sun Mar 21 18:39:16 1999 Ossama Othman * ACE.ifnames: Updated with new macro list. * Makefile.am: Added the m4 directory to the distribution list and made some minor updates. * ace/Makefile.am: * m4/subsets.m4: Subsetting updates/corrections. * configure.in: Added work around for buggy glibc2.1 when including both and . Added check for auto_ptr class declaration since some platforms have but may not declare the auto_ptr class. Shortened some of the "checking" messages. * ace-config.1.in: ace-config script man page template * aceConf.sh.in: ace-config "unknown" library script Added these files to the CVS repository. * config.guess: * config.sub: * ltconfig: * ltmain.sh: Updated these files to the ones in the latest libtool. * libtool: Removed this since it is automatically generated for each platform. It shouldn't be under CVS control. Sun Mar 21 17:59:22 1999 Carlos O'Ryan * ace/CDR_Stream.cpp: Fixed a problem with ACE_OutputCDR::write_octet_array_mb, thanks to Dave Meyer for isolating and reporting this bug again [it was fixed in TAO and somehow it crept to the ACE version of the CDR classes]. Sun Mar 21 17:42:08 1999 Ossama Othman * netsvcs/lib/Server_Logging_Handler_T.cpp (handle_logging_record): Use ACE_NTOHL macro instead of system ntohl() to get around bug in egcs-2.91.6x. Sun Mar 21 16:07:24 1999 Ossama Othman * ace/config-g++-common.h (ACE_HAS_USING_KEYWORD): Define ACE_HAS_USING_KEYWORD for egcs 1.1.x. Sun Mar 21 09:44:30 1999 David L. Levine * tests/Timeprobe_Test.cpp: don't test ACE_Singleton creation during static construction if ACE_HAS_PURIFY is enabled, because it notices the memory-in-use. * examples/Naming/Makefile: changed SRC to PSRC. * examples/Naming/Makefile,performance-tests/Misc/Makefile, tests/Makefile: Use ace_components instead of the current ACE_COMPONENTS setting to determine what should be built. Sat Mar 20 19:10:37 1999 Carlos O'Ryan * ace/Connector.h: * ace/Connector.cpp: * ace/Strategies_T.h: * ace/Strategies_T.cpp: Added new methods to the ACE_Connector, ACE_Strategy_Connector, ACE_Connect_Strategy and ACE_Cached_Connect_Strategy. The motivation for this new method is a bit convoluted: In TAO we store the Svc_Handler returned from connect() as a hint for later Cached_Connector lookups. But the location where we store it could be shared between multiple threads. To minimize the number of locks this hint is only modified and examined by the Cached_Connector, while the lock in the connection map is beign held. The problem arises when the hint is returned: another thread could try to use the same hint location, detect that the hint is in use and replace it before the thread that just requested the object has a chance to read the hint value. The solution is to use two variables: one is the hint location, carefully protected by the Cached_Connector lock, the other is a variable in the thread stack, they return the same thing, but the second variable is not affected by changes done by other threads. In short: we addeda connect() method that takes two arguments, the first is just intented to update the cached connector hint, the second is where the real connection gets returned. * tests/Makefile: David discovered that using SRC to list the sources does not work under some platforms. But using PSRC does. Sat Mar 20 15:51:14 1999 Ossama Othman * configure.in: Added tests for: ACE_HAS_BROKEN_NAMESPACES ACE_HAS_BROKEN_CONVERSIONS ACE_HAS_BROKEN_CONDITIONAL_STRING_CASTS ACE_HAS_PTHREAD_CONDATTR_SETKIND_NP ACE_HAS_PTHREAD_MUTEXATTR_SETKIND_NP ACE_HAS_PTHREAD_PROCESS_ENUM Added some minor updates and corrections. Sat Mar 20 09:06:10 1999 David L. Levine * tests/Map_Manager_Test.cpp: changed index () to slot_index () and generation () to slot_generation (), to correspond to Active_Map_Manager interface change. * examples/ASX/Message_Queue/Makefile: changed LSRC to PSRC. * ace/Object_Manager.{h,cpp}: removed complex support from ACE_Object_Manager for cleanup of some ACE_Singleton locks during static construction/destruction, only. The affected lock types are ACE_Thread_Mutex, ACE_Mutex, and ACE_RW_Thread_Mutex. ACE_Recursive_Thread_Mutex and ACE_Null_Mutex will still be cleaned up if used to create ACE_Singletons during static construction/destruction. As noted in ace/Singleton.h, those are the best type of locks to use with ACE_Singleton, anyways. This support was tricky to get right, and increased the size of the Object_Manager object file by 46 to 59 percent. Now, if ACE_Singletons are created during static construction or destruction, with either an ACE_Thread_Mutex, ACE_Mutex, or ACE_RW_Thread_Mutex lock, those locks will be dynamically allocated and leaked. Sat Mar 20 02:03:53 1999 Ossama Othman * acinclude.m4: Split acinclude.m4 into several M4 macro files and moved those files into the new `m4' subdirectory, includind acinclude.m4. * m4/acinclude.m4: * m4/compiler.m4: * m4/subsets.m4: * m4/threads.m4: Added these M4 files. * bin/autogen: Script to regenerate auto{conf,make} and libtool related files. Additional functionality may be added to this script in the future. * Makefile.am: * ace/Makefile.am: * apps/gperf/src/Makefile.am: * apps/gperf/tests/Makefile.am: * apps/gperf/Makefile.am: * apps/Makefile.am: * netsvcs/clients/Logger/Makefile.am: * netsvcs/clients/Naming/Client/Makefile.am: * netsvcs/clients/Naming/Dump_Restore/Makefile.am: * netsvcs/clients/Naming/Makefile.am: * netsvcs/clients/Tokens/collection/Makefile.am: * netsvcs/clients/Tokens/deadlock/Makefile.am: * netsvcs/clients/Tokens/invariant/Makefile.am: * netsvcs/clients/Tokens/manual/Makefile.am: * netsvcs/clients/Tokens/mutex/Makefile.am: * netsvcs/clients/Tokens/rw_lock/Makefile.am: * netsvcs/clients/Tokens/Makefile.am: * netsvcs/clients/Makefile.am: * netsvcs/lib/Makefile.am: * netsvcs/servers/Makefile.am: * netsvcs/Makefile.am: * man/man3/Makefile.am: ( NOT ADDED YET ) * man/Makefile.am: ( NOT ADDED YET ) * tests/log/Makefile.am: * tests/Makefile.am: Added Automake makefile templates for ACE. * configure.in: * m4/subsets.m4: * ace/Makefile.am: Added support for David's ACE subsetting work. Fri Mar 19 23:36:37 1999 Irfan Pyarali * ace/Active_Map_Manager.h (ACE_Active_Map_Manager_Key): Changed method index() to slot_index() and generation() to slot_generation(). These changes were motivated by the OpenEdition platform/compiler, which defines a macro called index(). Also, changed the type of and from u_long to ACE_UINT32 to get consistent size across platforms. Fri Mar 19 22:50:19 1999 David L. Levine * bin/ace_ld: inserted ^['"]? at beginning of patterns that check for -l and -L, to make sure they're at the beginning of arguments. Thanks to Henric Jungheim for suggesting this. * tests/Makefile: removed SRC, because it caused link problems on DU 4.0. Fri Mar 19 18:56:26 1999 Carlos O'Ryan * Fixed several makefiles that did not have a SRC or LSRC variable defined. * Re-generated the dependencies for both ACE and TAO, this time on a platform that includes the template code. * include/makeinclude/rules.local.GNU: Now we can run make depend inside a build directory. Removed any $(ACE_ROOT)/ace/config*.h files from the dependency list, those are not used. Fri Mar 19 18:05:27 1999 Ossama Othman * netsvcs/lib/Server_Logging_Handler_T.cpp (handle_logging_record): Reverted change that was thought to work around egcs compiler bug. The call to ntohl() within the templates still causes the compiler to complain. Fri Mar 19 17:31:57 1999 Carlos O'Ryan * ace/CDR_Stream.cpp: Fixed silly error in the InputCDR constructor taking an ACE_Message_Block. Fri Mar 19 15:41:30 1999 Irfan Pyarali * ace/config-win32-common.h: Added CE fix. Fri Mar 19 15:03:54 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.i: * ace/CDR_Stream.cpp: Changed CDR to ACE_CDR. Fixed ACE_InputCDR constructor when receiving a linked list of Message_Blocks. * tests/CDR_Test.cpp: Added a test for the constructor above. Fri Mar 19 10:29:17 1999 David L. Levine * ace/Singleton.cpp (instance): removed at_exit () calls from both ACE_Singleton and ACE_TSS_Singleton, only when the ACE_Object_Manager hasn't started or has already shutdown. In those cases, the singletons will leak. * ace/Object_Manager.cpp (ACE_Object_Manager ctor), ace/OS.cpp (ACE_OS_Object_Manager ctor): allow newer instances to overwrite older ones, in case an application #defines ACE_HAS_NONSTATIC_OBJECT_MANAGER and uses the Object_Manager during construction of static objects. * tests/Timeprobe_Test.cpp: added test of ACE_Singleton creation during construction of static objects. Timeprobes can do that, when they're enabled. * ace/OS.cpp (fini), README: added ACE_FINI_HOOK support. Applications can #define ACE_FINI_HOOK to any executable code, and it will be executed on program termination. * ace/config-linux-lxpthreads.h: with ACE_HAS_TSS_EMULATION, #define ACE_FINI_HOOK to insert a one-second sleep at program termination. It's necessary to avoid occasional segfaults of unknown origin, but they appear to be in the LinuxThreads library. * bin/ace_components: added. It is used to record/access which components were built into the ACE library. See next entry for files that have been updated to use it. * ace/Makefile,tests/Makefile,tests/run_tests.sh: use ace_components to record which components are in the ACE library. Suppress build/run of tests that use Token and Other. * netsvcs/{clients,servers}/Makefile: use ace_components instead of the current ACE_COMPONENTS setting to determine what should be built. Fri Mar 19 03:24:34 1999 Irfan Pyarali * ace/Singleton.cpp (instance): Commented out the call to ACE_Object_Manager::at_exit(). Currently, this is causing multiple instances of ACE_Object_Manager to get created, and hence causing all sorts of problems. * ace/OS.cpp (cleanup_tss): Removed the call to free_all_keys_left() (WIN32 only), because it causes segmentation faults at shutdown. Fri Mar 19 00:15:21 1999 Nanbor Wang The following changes are specific to WindowsCE. They are required to remove MFC dependency from CE port. Thanks to Eric Covington for motivating this. * ace/config-WinCE.h: We no longer enfoce the use of MFC with ACE CE port anymore. * ace/config-win32-common.h: When not using MFC, CE needs to include and explicitly. * ace/Log_Record.cpp (print): * ace/OS.{h,cpp} (ACE_CE_Bridge): Changed to use HWND to record target window handle instead of CWnd. Also, we stop passing output string in a CString anymore. The string is now created using ACE_OS::strdup and must be released by the target window using ACE_OS::free.. A small smart pointer class will be added later. Notice that if you used ACE CE port before, the wParam can no longer be casted to a CString*, it should be casted to LPTSTR now. * WindozeCE/WindozeCEDlg.cpp: should be casted to LPTSTR and it should be freed using ACE_OS::free. * ace/ace_ce_dll.dsp: CE programs (or DLL only?) not using MFC must specify all libraries used by the program, even msvcrt. Thu Mar 18 22:21:39 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: changed ACE_QUOTE to '"', instead of "", on win32 hosts. "" just evaporates to nothing; we really need one double quote. Thanks to Hans Rohnert for verifying this. Thu Mar 18 18:49:32 1999 Marina Spivak * ace/SString.i (compare): fixed the function to work properly in case strings have different lenghts. * ace/SString.cpp: fixed code to gracefully handle failed memory allocations. * ace/SString.h: added comments about strings with release=0, not necessarily being null terminated. Thu Mar 18 14:31:29 1999 Steve Huston * tests/DLL_Test.cpp: Use the new DLL_Test.h file that contains the class defs - needed for AIX xlC. This should have been done with the Mar 15 changes but slipped through the cracks. * include/makeinclude/platform_hpux_aCC.GNU: Added support for building HP-UX 11 distributions with both 32 and 64 bits. * docs/tutorials/006/client_handler.cpp (Client_Handler::open): Changed arg name to void_acceptor to avoid redefining it inside the function. * docs/tutorials/007/client_acceptor.cpp (Client_Acceptor(Thread_Pool&) Fixed initialization of concurrency_. * docs/tutorials/018/Test_T.cpp (open): Fix ACE_UNUSED_ARG(arg). * ace/Message_Queue.h (ACE_Message_Queue_Base): Removed "= 0" from ~ACE_Message_Queue_Base. AIX xlC warns that pure virtual dtor needs an out-of-line definition to be a base of another class. There is already a definition for the dtor in Message_Queue.i. Thu Mar 18 14:30:04 1999 Nanbor Wang * ace/OS.i (timezone): Removed the leading '::' to cope with VC 5. Thanks to Lan Yaolong for reporting this. Wed Mar 17 17:23:43 1999 Vishal Kachroo * ace/OS.i (timezone): Added support for timezone () on CHORUS Wed Mar 17 14:06:24 1999 Ossama Othman * acconfig.h: Some characters got removed so I put them back. Wed Mar 17 13:59:42 1999 Ossama Othman * configure.in: * acconfig.h: Added autoconf check for rename() system call. Wed Mar 17 07:55:38 1999 Nanbor Wang * include/makeinclude/platform_freebsd_pthread.GNU: Made some adjustment for building ELF executables which are the default on FreeBSD 3 and above. I'll incoporate Russell's LinuxThread change later. Wed Mar 17 13:36:32 1999 David L. Levine * bin/make_release: return non-zero exit status on failure. Wed Mar 17 12:47:04 1999 Nanbor Wang * ace/Service_Config.cpp (open_i): Also delete the parse buffer before exiting the function for it is no longer needed. We still need to deallocate the buffer at close method to prevent the case when uses manipulate Service_Config directly using process_directives. Wed Mar 17 12:33:35 1999 Douglas C. Schmidt * ace/OS.i: Reenabed ACE_OS::rename() and we'll see which platforms need to have ACE_LACKS_RENAME. Thanks to Susan Liebeskind for reporting this. Wed Mar 17 10:46:26 1999 Ossama Othman * ace/Message_Block.i (space): Moved ACE_Message_Block::space() after inline declarations of ACE_Message_Block::end() and ACE_Message_Block::wr_ptr() to prevent "used before it was declared inline" warnings on end() and wr_ptr(). Wed Mar 17 10:24:26 1999 David L. Levine * ace/OS.cpp (argv_to_string): initialized temp to 0 to avoid warnings from VxWorks g++. ace/OS.i (strenvdup): initialized temp to 0 to avoid warnings from VxWorks g++. Thanks to Hans Rohnert for reporting these. * include/makeinclude/platform_vxworks5.x_g++.GNU (RANLIB): replaced /bin/true with @true, to avoid build warning on NT hosts. Thanks to Hans Rohnert for reporting this. Wed Mar 17 09:58:43 1999 Douglas C. Schmidt * ace/Svc_Conf.l (yy_delete_parse_buffer): Added a check for NULL to avoid freeing buffers multiple times. Thanks to Tom Arbuckle for this fix and to Nanbor for noticing the problem in the first place! Wed Mar 17 08:30:58 1999 David L. Levine * ACE version 4.6.29 released. Wed Mar 17 03:12:43 1999 James C. Hu * ace/Message_Block.i: Changed the definition of space () to be something more useful than it was. Thanks to Bill Rizzi (rizzi@softserv.com) for pointing out the problem. * ace/Cache_*: Removed by popular decree. Can be found in JAWS/PROTOTYPE. Wed Mar 17 03:06:20 1999 Nanbor Wang * ace/Service_Config.cpp (close): Re-enabled cleaning up the lex buffer. * ace/Svc_Conf_l.cpp (ace_yy_delete_parse_buffer): We should not remove uninitialize buffer. Tue Mar 16 19:48:57 1999 Irfan Pyarali * ace/Makefile and tests/Makefile: Reverted these files to the pre-Cache_Manager state. The Cache_Manager files don't compile on g++ and vxworks and we need to make a release now. * ace/Map_T.h (class ACE_Noop_Key_Generator): Added new class. This class makes it easy to use the map adapters when you don't care about generating new keys. Tue Mar 16 11:36:41 1999 Nanbor Wang * ace/config-freebsd-pthread.h: FreeBSD 2.2 and above also support threads, but siginfo_t is only supported on FreeBSD 3.0 and above. Thanks to Goldshtain Dmitry for pointing these out. Tue Mar 16 16:46:04 1999 David L. Levine * ace/Hash_Bucket_T.h: added class to friend ACE_Hash_Bucket_DLCStack_Iterator declaration. Tue Mar 16 16:35:39 1999 David L. Levine * docs/ACE-guidelines.html: never use TRUE, true, FALSE, false, etc. Tue Mar 16 15:58:07 1999 Nanbor Wang * ace/Service_Config.cpp (close): Don't call the ace_yy_delete_parse_buffer for now. It is causing access violation. Tue Mar 16 15:15:00 1999 Chris Gill * ace/ACE.{cpp, i} ace/OS.{cpp, h, i} ace/FIFO.cpp ace/Log_Record.cpp ace/SOCK_Dgram_Mcast.cpp ace/SPIPE_Connector.cpp ace/TLI_Acceptor.cpp ace/config-psos-diab-mips.h (new) ace/config-psos-diab.h ace/config-psos-tm.h ace/streams.h: integrated pSOS/MIPS changes into ACE. Thanks to Jaepil Kim (jpkim@lgsoft.com) for completing the ACE pSOS port for the MIPS platform, and for sending these modifications. Tue Mar 16 14:25:03 1999 Steve Huston * ace/ACE.cpp (get_ip_interfaces, count_interfaces, get_bcast_addr): On AIX, use CSIOCGIFCONF instead of SIOCGIFCONF to retrieve interface information. Thanks to Eric Newton for figuring this out. Tue Mar 16 12:20:53 1999 Balachandran Natarajan * ace/Service_Config.h (ACE_Service_Config): Added documentation for the parse_args () method. This was in request to Bill Rizzi . Tue Mar 16 10:57:46 1999 Douglas C. Schmidt * ace/Svc_Conf.l: Added a new method ace_yy_delete_parse_buffer() that frees up FLEX buffers when the program is done. Thanks to Tom Arbuckle for this fix. * examples/ASX/Message_Queue/buffer_stream.cpp (main): Changed pm to cm and vice versa to be consistent. Thanks to Rainer Blome for reporting this. Tue Mar 16 10:50:42 1999 Steve Huston * include/makeinclude/platform_aix4_cset++.GNU: New file to cover all AIX 4.x versions with the C Set++ (xlC) compiler. * include/makeinclude/platform_aix.GNU, platform_aix4.2.GNU: These files are deprecated; they simply include the new file above, platform_aix4_cset++.GNU. Tue Mar 16 10:38:35 1999 Carlos O'Ryan * ace/Hash_Bucket_T.cpp: Removed default parameter declaration from the constructor for ACE_Hash_Bucket_Manager definition. Default parameter declarations can only show up in the function declaration. Tue Mar 16 10:25:53 1999 Steve Huston * ace/config-aix-4.1.x.h, config-aix-4.2.x.h: These now simply include config-aix-4.x.h. All further changes for any AIX 4.x version should go in config-aix-4.x.h. Tue Mar 16 08:12:54 1999 Steve Huston * ace/Thread_Manager.cpp: In thread_within(ACE_thread_t), replaced use of '==' with ACE_OS::thr_equal. In hthread_within (ACE_hthread_t), replaced use of '==' with ACE_OS::thr_cmp. Thanks very much to Peter Windle for pointing this out. * README: Added Peter Windle to the list of distinguished contributors. Tue Mar 16 03:05:22 1999 James Hu * ace/Cache_Hash_T.{cpp,h}: * ace/Cache_Heap_T.{cpp,h}: * ace/Cache_List_T.{cpp,h}: * ace/Cache_Manager.{cpp,h}: * ace/Cache_Manager_T.{cpp,h}: * ace/Cache_Object.{cpp,h}: * ace/Hash_Bucket_T.{cpp,h}: Incorporated fixes from purify and benchmarking sessions at Entera. Cosmetic changes coming soon (documentation strings and removal of magic numbers). * ace/Makefile: Added above files to Makefile. * ace/OS.i: FreeBSD does not support the timezone() function as documented by Vishal below. Using Chris Gill's implementation for LynxOS. * tests/Makefile: * tests/Cache_Manager_Test.cpp: Added this test to illustrate Cache_Manager. Still needs changes to use ACE_DEBUG instead of cerr. Mon Mar 15 19:05:22 1999 Steve Huston * ace/config-aix-4.x.h: New config file that covers all of the AIX 4.x versions with C Set++ (xlC) and g++. Many thanks to Susan Liebeskind for doing to port to AIX 4.3 and testing, providing needed changes! * ace/OS.i (wait): Fixed to handle ACE_HAS_UNION_WAIT case correctly, without depending on AIX - thanks to Susan Liebeskind for this too! * ace/ACE.cpp (fork, with zombie avoidance): Fixed to work right with ACE_HAS_UNION_WAIT (ala AIX 4.2). * include/makeinclude/rules.lib.GNU: New template instantiation scheme for AIX with C Set++ (xlC); goes with... * etc/xlc_dummy.cpp: New file, purpose of which is to help with AIX xlC template instantiation. This is the new, improved method from IBM suport. It still generates a zillion duplicate definition warnings, but IBM doesn't have any better solution. * include/makeinclude/platform_aix4.2.GNU: This will work with both AIX 4.2 and 4.3 now. I'll take care of the naming soon. * tests/Map_Test.(cpp h): Moved template defs to new file, Map_Test.h to satisfy AIX xlC. Thanks to Susan for this too. * tests/DLL_Test.(cpp h): Moved template defs to new file, DLL_Test.h to satisfy AIX xlC. * tests/Makefile, Makefile.DLL: Fixed to build libDLL_Test correctly on AIX w/ xlC. * tests/run_tests.sh: Sets LIBPATH correctly for AIX (4.2 at least). Mon Mar 15 00:26:31 1999 Douglas C. Schmidt * netsvcs/ACE-netsvcs.html: Updated this to document the current version. Thanks to Bill Rizzi for reporting this. * netsvcs/lib/Client_Logging_Handler.cpp: Make sure that debug messages go to stderr and log messages go to stdout. Thanks to Bill Rizzi for reporting this. * netsvcs/lib/Client_Logging_Handler.cpp (fini): Oops, fixed a minor buglet with return values. Thanks to David for reporting this. * netsvcs/lib/Client_Logging_Handler.cpp (send): Added a check to make sure we don't crash if the ostream is NULL. Thanks to Bill Rizzi for reporting this. Sun Mar 14 22:54:41 1999 Douglas C. Schmidt * netsvcs/lib/Client_Logging_Handler.cpp (init): Added an ACE_OS::unlink() to prevent STREAM pipes from getting confused if this application doesn't shutdown gracefully. Thanks to Bill Rizzi for reporting this. Sun Mar 14 19:51:25 1999 Ossama Othman * configure.in: Added real-time support library `-lrt' check to asynchronous IO functions/libraries checks. GNU glibc 2.1 adds support for the POSIX 1b real-time specification in the library `librt'. The POSIX asynchronous IO functions may be found in that library. Currently, `-lpthread' must also be linked to in addition to `-lrt'. Sun Mar 14 17:20:09 1999 Douglas C. Schmidt * ace/Log_Msg: Generalized the enable_debug_messages() and disable_debug_messages() methods so they can be used to enable or disable arbitrary priorities. Thanks to Susan Liebeskind for suggesting this. Sun Mar 14 14:46:00 1999 Chris Gill * ace/OS.i (tzset,timezone): pSOS doesn't support these two functions. * ace/OS.{cpp, h}: added comments clarifying usage for ACE_Time_Value::max_time, use of ACE_PSOS_TM in ACE_OS::signal (). Sun Mar 14 01:30:43 1999 Nanbor Wang * ace/OS.i (tzset,timezone): WinCE doesn't support these two functions. Sat Mar 13 12:14:34 1999 Douglas C. Schmidt * ace/Thread_Manager: Changed the following methods: int task_list (..) int thread_list (...) int hthread_list (..) int thread_grp_list (...) int hthread_grp_list (...) to return actual number of fetched values. * ace/Thread_Manager: Added two new methods, task_all_list() and thread_all_list(), which return lists of all the tasks and threads in a Thread_Manager, respectively. Thanks to Zoran Ivanovic for contributing this. * ace/Shared_Memory_{MM,SV}.h: Clarified the relationship of these classes to the more powerful ACE_Malloc<> abstraction. Thanks to Ti Z for suggesting this. Sat Mar 13 13:27:55 1999 David L. Levine * ace/OS.i (timezone,tzset): not supported on VxWorks. * include/makeinclude/ platform_osf1_4.0.GNU: added suppression of msg 1180, statement causes unreachble return, with cxx 6.2 and later. It doesn't like ACE_OSCALL_RETURN and ACE_NOTSUP_RETURN, though it seems to be going overboard. The warnings appeared with cxx 6.2-009. If someone uses 6.2-007, they might have to manually remove the 1180 suppression. * examples/IPC_SAP/SOCK_SAP/CPP-inserver-fancy.cpp (handle_events), C-inserver.cpp (main), netsvcs/lib/Server_Logging_Handler_T.cpp (handle_logging_record), apps/Gateway/Gateway/Concrete_Connection_Handlers.cpp (svc): replaced NOTREACHED comment with ACE_NOTREACHED macro. DU cxx started complaining about the unreached return statement. Sat Mar 13 16:16:13 1999 James CE Johnson * docs/tutorials/021: Added some comments to page04 about the template parameters and the use of the ACE_LOCK parameter in particular. (Thanks to Bala for the suggestion.) Sat Mar 13 00:37:17 1999 Douglas C. Schmidt * ACE version 4.6.28 released. Fri Mar 12 20:17:47 1999 Irfan Pyarali * ace/Select_Reactor_Base.cpp (handle_input): * ace/WFMO_Reactor.cpp (handle_signal): Added support for dispatching QOS_MASK and GROUP_QOS_MASK. Fri Mar 12 19:13:11 1999 Carlos O'Ryan * ace/OS.i: Implemented ACE_OS::timezone() for LynxOS. Fri Mar 12 16:31:19 1999 Ossama Othman * ACE-INSTALL.html (Linux): added note about non-thread safe glibc 2.0 dynamic loader. The dynamic loader in glibc 2.1 is thread safe. Fri Mar 12 13:44:54 1999 Kirthika Parameswaran * tests/DLL_Test.cpp (main): Fixed the errors on VxWorks and LynxOS by shifting the START_TEST before the #ifdefs began. Fri Mar 12 12:53:17 1999 David L. Levine * ace/config-sunos5.5.h: with CC 5.0, replaced ACE_LACKS_ACE_IOSTREAMS with ACE_USES_OLD_IOSTREAMS. * include/makeinclude/platform_sunos5.5_sunc++.GNU: with CC 5.0, added -library=iostream,no%Cstd to CCFLAGS. Thanks to Diethard Ohrt for the above two updates to support CC 5.0. Fri Mar 12 12:09:14 1999 David L. Levine * ace/OS.h: fixed comment after #endif to match its #ifdef. Fri Mar 12 11:46:55 1999 Vishal Kachroo Added two new functions tzset () and timezone (). The former sets the timezone information based on an environment variable TZ which is set when the user logs on. (For St. Louis TZ=US/Central and timezone = 360 minutes or 6 hrs. from GMT.). timezone () retrieves the timezone value in seconds. * ace/OS.h (ACE_OS): Added a wrapper for timezone () and tzset (). * ace/OS.i (ACE_OS): Added Implementation for the above functions. The timezone information is being used in the Time Service. Thu Mar 11 20:11:13 1999 Douglas C. Schmidt * ace/Get_Opt.cpp (operator): Reverted the following change since it will break documented behavior. Thanks to Jon Biggar for reporting this. * ace/Get_Opt.cpp (operator): When the getopt encountered an unknown option or an option with a missing required argument, it returned '?' and continues to allow processing with the next argument (no problem so far). However, if it encountered an argument that is not an option (i.e. no '-' in front) or if it encounters a double dash (i.e. '--') it returns EOF which disallows further processing. Now, it returns a '?' after advancing optind to allow further processing. Thanks to Mark Laffoon for reporting this. Thu Mar 11 15:34:24 1999 David L. Levine * ace/ACE.cpp: removed unnecessary #includes of ace/IPC_SAP.h, ace/Process.h, and ace/SString.h. Thanks to Elias Sreih and Liang Chen for suggesting this. * ace/OS.cpp (ACE_OS::thr_setspecific): on ACE_WIN32 with ACE_HAS_TSS_EMULATION, don't register the one native key with ACE_TSS_Cleanup::instance (). There's no need, because it doesn't have a destructor. And, it prevents startup because the ACE_TSS_Cleanup structures haven't been set up completely when it is called. Thanks to Terry Rosenbaum for reporting this. Thu Mar 11 14:04:15 1999 David L. Levine * include/makeinclude/platform_chorus_ghs.GNU: added protection to not reset exceptions flag if it was defined. Thu Mar 11 12:53:41 1999 Carlos O'Ryan * ace/Thread_Manager.i: The method to return the number of threads was using thr_lists_ as a pointer, but it isn't. Thu Mar 11 10:12:51 1999 Douglas C. Schmidt * ace/Thread_Manager: Added a method to return the current number of threads in the ACE_Thread_Manager. Thanks to Zoran Ivanovic for suggesting this. Thu Mar 11 10:27:51 1999 Kirthika Parameswaran * tests/DLL_Test.cpp (main): Allowed the main to be accessible on all platforms by shifting the #ifdefs inside the main. The problem arose due to the main being declared an undefined reference on LynxOS. Wed Mar 10 13:31:37 1999 Ossama Othman * ace/config-linux-common.h: Commented out ACE_HAS_DLFCN_H_BROKEN_EXTERN_C, ACE_LACKS_MSYNC and ACE_LACKS_MADVISE. They are no longer needed for recent revisions of glibc 2.x. Thanks to for pointing this out. Wed Mar 10 11:05:39 1999 David L. Levine * ace/Thread.h,ace/Thread_Manager.h (exit): added comment that exit () should not be called by main thread. * ace/OS.h: added an ACE_OS_thread_key_t typedef on WIN32 with ACE_HAS_TSS_EMULATION. Thanks to Terry Rosenbaum for reporting that it was missing. * include/makeinclude/platform_osf1_4.0.GNU: disable msg 1136 with cxx 6.1-029. Thanks to Doug Anderson for reporting this. Wed Mar 10 10:57:16 1999 Carlos O'Ryan * ace/Basic_Types.h: Fixed minor problem that would show up if sizeof(int)==2; thanks to Cristian Ferretti for reporting this problem. Wed Mar 10 10:13:52 1999 Nanbor Wang * ace/Message_Block.i (reference_count): Made sure the inline function is defined before used. Thanks to David for noticing this. Wed Mar 10 08:52:59 1999 David L. Levine * include/makeinclude/platform_chorus.GNU: fixed exceptions=1 support. Thanks to Wei Chiang for reporting this. * include/makeinclude/wrapper_macros.GNU: added exceptions=1 support for pre-2.8 g++. It's not recommended, because pre-2.8 g++ doesn't support exceptions well. It's provided for completeness. * include/makeinclude/platform_chorus.GNU: removed exceptions=1 support, because now it's in wrapper_macros.GNU. Tue Mar 09 21:54:39 1999 David L. Levine * netsvcs/Makefile,netsvcs/clients/Makefile: updated ACE_COMPONENTS check to allow everything to be built in the default case, when ACE_COMPONENTS isn't set. Thanks to Carlos for noticing this. * netsvcs/Makefile,netsvcs/servers/Makefile: moved netsvcs/server build suppression, when ACE_COMPONENTS lacks Other, from netsvcs/Makefile to netsvcs/servers/Makefile. * examples/Naming/Makefile: suppress build if ACE_COMPONENTS is defined and doesn't contain Other. * performance-tests/Misc/Makefile: don't build test_naming if ACE_COMPONENTS is defined and doesn't contain Other. * ace/Log_Record.i (length): cast the long argument to ACE_UINT32, to avoid warning message if long is greater than 4 bytes. Thanks to Hao Ruan for reporting this. Tue Mar 9 20:56:35 1999 Carlos O'Ryan * include/makeinclude/rules.nested.GNU: If the DIRS macro is not set we simply do not recurse. Before this change we got an error from the shell. * bin/auto_compile: If there are no errors then send a message when a warning was detected during compilation. Tue Mar 09 15:15:19 1999 David L. Levine * bin/create_ace_build: check for ace/ and include/ directories in top level directory, instead of ace/, examples/ and netsvcs/. This allows use with trimmed-down workspaces. Thanks to Jeff for suggesting this. * include/makeinclude/platform_chorus_ghs.GNU: added exceptions make option support. Thanks to Wei Chiang for reporting that it wasn't supported. Tue Mar 9 12:59:09 1999 Douglas C. Schmidt * docs/ACE-subsets.html: Updated the subsets to reflect what's actually in the ACE Makefile. * ace/Message_Block.h: Changed the private section in both ACE_Message_Block and ACE_Data_Block to protected allowing derived classes to access data members of the parent class; Thanks to Alexander Davidovich for suggesting this. * ace/Message_Block: Added new reference counting accessor methods to Message_Block and Data_Block. Thanks to Alexander Davidovich for suggesting this. Tue Mar 09 11:21:49 1999 Nanbor Wang * ace/Message_Block.h: For some reason, default ctor and operator= must be declared private instead of protected if they are not to be accessable. Otherwise, VC complains. Tue Mar 09 01:06:44 1999 Douglas C. Schmidt * ACE version 4.6.27 released. Tue Mar 09 00:39:23 1999 Douglas C. Schmidt * ACE version 4.6.26 released. Mon Mar 08 23:23:35 1999 Nanbor Wang * ace/Thread_Manager.{h,cpp} (thread_within,hthread_within, thread_grp_list,hthread_grp_list): Added new functions to check if a thread is managed by the thread manager and collect the thread ids/handles in a thread group. Thanks to XuYifeng for motivating the addition. Mon Mar 08 22:23:33 1999 David L. Levine * ace/Makefile: added FOR_TAO short-cut to ACE_COMPONENTS. If the ACE_COMPONENTS variable is set to FOR_TAO, then only the components necessary to support TAO will be built into libACE. * netsvcs/clients/Makefile: suppress build if Other ACE_COMPONENT isn't built. * netsvcs/Makefile: suppress server build if Other and Token ACE_COMPONENT aren't built. Mon Mar 8 17:35:04 1999 Gonzalo Diethelm * ace/NT_Service.cpp: * ace/NT_Service.h: Now the handle_control method calls separate protected virtual methods to do its work. That way, it is easier to override what must be done on each case, just by overriding one of the new methods. Mon Mar 08 15:41:08 1999 Steve Huston * include/makeinclude/platform_hpux.GNU: Added -DACE_LACKS_PRAGMA_ONCE. Thanks to Hao Ruan for reporting this. * README: Added Hao Ruan to the list of contributors. Mon Mar 08 12:27:54 1999 David L. Levine * ace/Service_Config.cpp (handle_signal): added ACE_UNUSED_ARG (sig) if ACE_NDEBUG is defined, to avoid compilation warning about unused argument with debug=0. * docs/ACE-subsets.html: added subset characterizations on several platforms. * include/makeinclude/platform_sunos5_ghs.GNU: fixed AR and ARFLAGS to use CC to build static libs. It looks like GreenHills no longer supplies a separate archiver with 1.8.9. Mon Mar 08 11:58:03 1999 Nanbor Wang * ace/Task.cpp (activate): Made sure we don't mess with the passed in grp_id if the task was not previously actived. Thanks to XuYifeng for noticing this. Fri Mar 05 14:15:46 1999 David L. Levine * ace/OS.cpp (ACE_TSS_Cleanup (),free_all_keys_left ()): with ACE_TSS_Emulation only, don't free the TSS key that ACE_TSS_Cleanup uses internally for its in_use_ member. The key doesn't get freed in ACE_OS::thr_key_detach (), because that gets called during shutdown. So, free_all_keys_left () would attempt to free it. But, the dynamic memory associated with it had already been deleted by ACE_TSS_Cleanup::exit (). And, there aren't any other resources associated with it. So, free_all_keys_left () can just skip over it. * ace/OS.cpp (cleanup_tss): disabled call to free_all_keys_left () with ACE_HAS_TSS_EMULATION, because we can't safely access the TSS values that were created by the main thread. They were destroyed when the ACE_TSS_Cleanup instance exit () function was called. There don't seem to be any leaks if free_all_keys_left () isn't called, anyways. Fri Mar 5 11:05:04 1999 Nanbor Wang * examples/Log_Msg/Log_Msg.dsw: Fixed the path to Callback.dsp. Thanks to Zoran Ivanovic for reporting this. * performance-tests/Misc/Makefile: Removed test_guard from the Makefile. This test requires having ACE_USES_OBSOLETE_GUARD_CLASSES defined in order to compare ACE_Guard to ACE_Thread_Mutex_Guard (obsolete). * ace/OS.h: Removed ACE_THREAD_GUARD*. * ace/config-psos-{diab,tm}.h: Removed ACE_LACKS_METHOD_DEFINITIONS_IN_CLASS_TEMPLATE. It is no longer needed. * ace/Synch_T.{h,i}: One would assume compilers are smart enough to treat _all_ in-class functions as inline. Not for template member functions. This is true at least for SunCC, egcs, gcc, and MSVC. These functions seems to impose extra overhead. After removing the in-class definitions for ACE_Guard, the cost of using ACE_Guard is now as good as using ACE_Thread_Mutex_Guard (which, by the way, is depricated.) So, there's no need for a ACE_THREAD_MUTEX_GUARD class. Afterall, the "ACE Way[TM]" of defining inline functions is the "Right Way[TM]". The motto of the change is, always put inline functions in .i files (even for template specialization) otherwise, they'll become regular functions. If you really need to put function definitions within class definitions, mark inline function explicitly. Thanks to Andy Marchewka for noticing the performance differences between ACE_Thread_Mutex_Guard and (old) ACE_Guard. Fri Mar 5 11:06:12 1999 Douglas C. Schmidt * ace/Svc_Conf.y: Always print out an error message when we increment yyerror. Thanks to Ulf Jaehrig for reporting this. Thu Mar 4 12:26:47 1999 Nanbor Wang * tests/Message_Queue_Notifications_Test.cpp (svc): Made increment of thread-safe. Thu Mar 04 07:00:20 1999 David L. Levine * ace/config-aix-4.2.x.h: added ACE_LACKS_PRAGMA_ONCE to xlC section. Thanks to Rainer Blome for reporting this. * ace/config-osf1-4.0.h: added ACE_LACKS_PRAGMA_ONCE to cxx section, with __DECCXX_VER < 60090010. This should help avoid compilation warnings from cxx 5.x. Thanks to Oliver M. Kellogg for reporting this. * ACE-INSTALL.html: corrected name of ace/config-linux-lxpthreads.h. Thanks to Barry Hoggard for reporting this. * tests/Makefile,Makefile.DLL: instead of always running a recursive make to build libDLL_Test.so, only do that if it needs to be built. And, added dependencies to Makefile.DLL. * ace/Makefile: commented out use of TEMPLATE_FILES. I don't believe that it's needed. * ace/CLASSIX/Makefile: removed unused TEMPLATE_FILES and LSRC2 macros, and gethrtime build rule. * docs/ACE-subsets.html: updated, and added documentation for ACE_COMPONENTS and the ACE_OS adapation layer. Wed Mar 3 22:30:02 1999 James CE Johnson * ace/IOStream_T.{cpp|h|i}: Those last changes break (at least) examples/IOStream/server. I'm backing them out and restoring the 4.6.25 versions of these files until Chris can get back to me about what's going on. Wed Mar 03 21:49:58 1999 David L. Levine * ace/OS.cpp (socket_init,socket_fini): replaced use of cerr with ACE_OS::fprintf. * ace/OS.h: conditionally #include Object_Manager.h, only if ACE_HAS_MINIMAL_ACE_OS is not defined. Merged main () #defines for Unix/NT and WinCE, to ease maintenance. * ace/config-minimal.h: removed undef of ACE_HAS_NONSTATIC_OBJECT_MANAGER, because OS.h now conditionally #includes Object_Manager.h. Added ACE_MAIN_OBJECT_MANAGER #define, to only instantiate the ACE_OS_Object_Manager. * ace/config-WinCE.h: added ACE_MAIN and ACE_MAIN_OBJECT_MANAGER #defines, to support merging of the main () #defines in OS.h. * ace/OS.{h,cpp}: added ACE_OS_Object_Manager::starting_up () and shutting_down (). (ACE_TSS_Cleanup::remove): replaced use of ACE_Object_Manager::shutting_down () with ACE_OS_Object_Manager::shutting_down (). Thanks to Irfan for reporting that, otherwise, ace/Object_Manager.h had to be #included by OS.cpp on NT, if ACE_NONSTATIC_OBJECT_MANAGER wasn't #defined. * tests/Basic_Types_Test.cpp: hacked a bit to support building, and running, with ACE_HAS_MINIMAL_ACE_OS. Don't look, unless you want to forever ruin all of your good coding habits. Wed Mar 03 19:08:52 1999 Irfan Pyarali * ace/Map_T.h (ACE_Map): Further degraded my code to make it compile with lame compilers ;-) This time it was the lame pSOS diab compiler that could not recongnize a typedef in the base template class. Wed Mar 03 11:31:00 1999 David L. Levine * docs/ACE-guidelines.html: added guideline to try to limit the length of source code lines to less than 80 characters. And, reverted to the previous version of the file. The last version was apparently committed by mistake. * include/makeinclude/wrapper_macros.GNU (ACE_HAS_GNUG_PRE_2_8): added support for eg++. Assume that it's egcs, and therefore ACE_HAS_GNUG_PRE_2_8 is set to 0. Thanks to Russell L. Carter for supplying a patch. Wed Mar 3 09:35:20 1999 Ossama Othman * ace/Memory_Pool.cpp (handle_signal): Added a check to see if the current mapping is up to date so that faults caused by other mappings will be passed on. Thanks to Joseph Weihs for reporting this and for providing a fix. Wed Mar 3 05:48:24 1999 Douglas C. Schmidt * ace/ACE.cpp (fork): Added an extra pair of parens within the WIFE*() macros to work around GCC bugs. Thanks to Alexandre Karev and Andre Folkers for reporting this. Tue Mar 2 22:50:18 1999 Alexander Babu Arulanthu * ace/POSIX_Asynch_IO.h: * ace/POSIX_Proactor.cpp: Added forward declaration for ACE_Proactor_Impl. Using static cast to down cast from to . Thanks to John.Mulhern@lawson.com for reporting the warnings in HP UX. Tue Mar 02 21:17:19 1999 David L. Levine * ace/OS.{h,cpp},Object_Manager.{h,cpp}: changed Object_Manager state to be per-instance, instead of global. This makes it easier to enforce startup and shutdown ordering, regardless of whether the Object_Managers are static, created on the stack of main (), or dynamically allocated. * ace/IOStream_T.h: fixed a couple more line breaks. * Makefile: added support for suppressing man page regeneration on make release command line. * include/makeinclude/platform_osf1_4.0.GNU: added automated support for warning 1136. It's only supported by cxx 6.2. Thanks to James CE Johnson for reporting this, and to Andrew Hobson for diagnosing the problem. * ace/OS.i (thr_getspecific): added #else clause w/ACE_NOTSUP_RETURN to support ACE_HAS_MINIMAL_ACE_OS. * ace/config-minimal.h: added #undef of ACE_HAS_NONSTATIC_OBJECT_MANAGER, to avoid #include of Object_Manager.h. And, added #define ACE_USE_THREAD_MANAGER_ADAPTER so that ACE_Thread_Adapter::invoke () won't use any ACE_Thread_Exit functions. * ace/OS.cpp (ACE_Thread_Adapter::invoke): removed ACE_HAS_MINIMAL_ACE_OS conditional compilation, because config-minimal.h now #defines ACE_USE_THREAD_MANAGER_ADAPTER. And, added #else clauses to three TSS-related functions. Tue Mar 02 14:43:29 1999 Steve Huston * ace/Map_T.(h i): Qualified types inherited from template base classes; qualified with ACE_TYPENAME where needed. Now aC++ is happy. * ace/config-hpux-10.x-hpc++.h: Added ACE_HAS_TYPENAME_KEYWORD for aC++. * tests/DLL_Test.cpp: Enable on HP-UX. Generalize the library prefix/suffix with the platform definitions from OS.h. Tue Mar 2 12:41:00 1999 Chris Gill * ace/IOStream_T.{cpp, h}: Fixed some line breaks that were inadvertently introduced when these files were last checked in. Tue Mar 2 10:54:16 1999 Nanbor Wang * Cache_{Hash,Heap}_T.{h,cpp}: * Cache_Manager[_T].{h,cpp}: * Cache_Object.cpp: * Hash_Bucket_T.{h,cpp}: Fixed erroneous include directives. Thanks to Christian.Destor@alcatel.fr for reporting this. Tue Mar 2 10:33:47 1999 James CE Johnson * ace/IOStream_T.{cpp|h|i}: Christopher Healey noticed occasional core dumps from ~ACE_IOStream on heavily loaded systems. It turns out that streambuf_ was being deleted out from under the object. These three files include his patches for this problem. Tue Mar 2 02:28:54 1999 Nanbor Wang * ace/CDR_Stream.h (do_byte_swap): This accessor function should be public accessible. Otherwise it's useless. Reorder class declaration so the protected members appear before private members/functions. Mon Mar 1 23:26:41 1999 Kirthika Parameswaran * tests/DLL_Test.cpp (ACE_HAS_SVR4_DYNAMIC_LINKING): Added this check to prevent this test from being run separately. Mon Mar 01 17:02:48 1999 David L. Levine * ACE version 4.6.25 released. Mon Mar 01 16:54:02 1999 David L. Levine * ace/OS.cpp,Object_Manager.cpp: fixed ObjMan state logic to ensure that the ACE_Object_Manager is fini'd before the ACE_OS_Object_Manager, even when both are static objects. Thanks to Carlos for reporting this problem. Mon Mar 01 14:05:46 1999 David L. Levine * ACE version 4.6.24 released. Mon Mar 01 13:04:53 1999 David L. Levine * ace/OS.*,Object_Manager.{h,cpp},ACE.cpp: added class ACE_OS_Object_Manager. It manages the three preallocated locks that ACE_OS uses. Many thanks to Nanbor for suggesting the scheme to avoid dependency on Synch_T.h for the ACE_Guard instantiations: OS.cpp now has a couple of lightweight guards for its internal use. * ace/ACE.{i,cpp},OS.*: moved ACE::strecpy () and ACE::unique_name () from class ACE to ACE_OS. That allows ACE_OS to be self-contained. The ACE versions were left for backward compatibility; they now just wrap the ACE_OS versions. With these changes, a stand-alone ACE OS adaptation layer can now be built. The ace/config-minimal.h config file should be included in ace/config.h if you want to build the ACE OS adaptation layer. Two deficiencies remain with the ACE OS adaptation layer: the dependencies on ACE_Log_Msg have been conditionally compiled out by config-minimal.h. Similarly, there is a conditional dependency of ACE_Thread_Adapter::invoke () on ACE_Thread_Exit. It would probably be best to move that to ACE Thread_Manager, if possible. * ace/config-minimal.h: suppress ACE_HAS_TSS_EMUATION, because it requires other ACE headers to be #included. * ace/Synch.{i,cpp} (~ACE_Recursive_Thread_Mutex): added a call to this->remove (). Without it, the mutex wasn't being destroyed. Uninlined both the destructor to avoid code bloat if there are multiple returns in a function that instantiates an ACE_Recursive_Thread_Mutex locally. And, uninlined the remove () function, to save code space, because it's non-trivial and not expected to be time critical. Sun Feb 28 20:21:05 1999 Kirthika Parameswaran * tests/Makefile.DLL (realclean): Added the realclean target to the makefile. * tests/run_tests.sh (ace_version): Disabled DLL_Test for chorus, LynxOS, Unicos platforms as they dont support shared libraries. Sun Feb 28 20:08:54 1999 Alexander Babu Arulanthu * ace/POSIX_Proactor.cpp: * ace/POSIX_Asynch_IO.h: * ace/POSIX_Asynch_IO.cpp: Fixed to pass wherever is being passed, since it is ok to pass the derived class pointer in place of base class pointer. Defined the fields and in so that they can be used instead of and . Because and fields are not supported on HP yet. Sun Feb 28 14:22:38 1999 David L. Levine * include/makeinclude/platform_linux_kcc.GNU: added -D_GNU_SOURCE to CFLAGS, because it's needed with glibc 2.1. It can't go into the config file, because it needs to be #defined before the #include of features.h. But, features.h #defines the glibc version. Thanks to Ben Eng for reporting this. * ace/config-minimal.h: disable ACE_ASSERT, ACE_DEBUG, and ACE_ERROR. Sun Feb 28 12:57:53 1999 Nanbor Wang * ace/Thread_Manager.cpp (terminate): The condition for handling joining thread was wrong. Thanks to Terry Rosenbaum for reporting the bug. Sun Feb 28 08:37:44 1999 David L. Levine * ace/OS.cpp (ACE_Thread_Adapter::invoke): replaced call to ACE_Thread::self () with call to ACE_OS::thr_self (), so that we don't need to #include ace/Thread.h. Thanks to Russ Noseworthy for reporting this. Sat Feb 27 17:25:52 1999 David L. Levine * ace/Makefile: updated dependencies. They didn't have any .shobj dependencies, just .obj. * tests/Makefile: ran make depend. It didn't have any dependencies. * include/makeinclude/platform_linux_kcc.GNU: added note that evaluation copies of KCC might come with libraries that were built with exception handling support. To use them, ACE must be built with exception handling support (exceptions=1). Thanks to John Lindal for reporting this. Also, added support for the exceptions make flag. Sat Feb 27 13:31:17 1999 Douglas C. Schmidt * ace/OS.i: Fixed the remaining problems with ACE_OSCALL_RETURN macro usage for sem_wait(), sem_post(), and sem_trywait(). Thanks to David Levine for reporting this. * ace/OS.h: Added a set of ACE_THREAD_GUARD macros that use ACE_Thread_Mutex_Guard. These seem to be faster on many platforms than the ACE_Guard. Thanks to Andy Marchewka for reporting this. * ace/Dump.cpp: Moved the explicit template instantiation of ACE_Guard out of dump and put it into Synch.cpp, where it's with the other instantiations. Fri Feb 26 23:58:46 1999 Jeff Parsons * ace/CDR_Stream.{h,i,cpp}: Added some read- and write-pointer alignment functions, as proposed by Carlos. Also deleted some ACE_OutputCDR members that weren't being used. Checked the build on NT and suncc. Must come up with some kind of test for these new functions. Fri Feb 26 21:56:05 1999 David L. Levine * ace/Makefile: moved ACE_COMPONENTS to after include of wrapper_macros.GNU, so that users can set it in their platform_macros.GNU. Also, added ACE_LACKS_ACE_OTHER to CFLAGS if Other ACE_COMPONENT is not built. Fri Feb 26 17:48:32 1999 Steve Huston * include/makeinclude/platform_hpux_aCC.GNU: Added OCFLAGS value for optimize=1 builds; added support for distrib=1 builds to build for off-site distribution. Fri Feb 26 12:38:00 1999 David L. Levine * ace/OS.cpp: added #include "ace/Thread_Manager.h" on WIN32, for ACE_Thread_Descriptor declaration. Thanks to Barry Hoggard for reporting this. * ace/Managed_Object.h: fixed comments in description. Fri Feb 26 11:56:08 1999 Ossama Othman * ace/Log_Priority.h (ACE_Log_Priority): Removed all references to ACE_HAS_BROKEN_ENUMS since it has been deprecated (see David's ChangeLog entries from Feb 5). Fri Feb 26 11:09:47 1999 Ossama Othman * ace/OS.i (sema_destroy): ACE_OSCALL and ACE_OSCALL_RETURN macro calls for sem_destroy, sem_unlink and sem_close had too few arguments. Added the missing arguments for the macros. Fri Feb 26 10:59:45 1999 Alexander Babu Arulanthu * examples/Reactor/WFMO_Reactor/test_talker.cpp (main): Fixed to use the new proactor interface. Thu Feb 25 22:17:58 1999 David L. Levine * ace/OS.cpp (spa, for VxWorks only): updated comment about ::sp () default values, and added comments for each argument to ::taskSpawn (). Thanks to Tad Jarosinski for asking about spa (). Thu Feb 25 20:10:06 1999 Ossama Othman * ace/Synch.h: * ace/Synch.i: * ace/Synch_T.h: Added an ACE_Null_Semaphore class. Thanks to Irfan for his guidance on this. Also fixed ACE_SYNCH_SEMAPHORE to be ACE_Null_Semaphore when ACE is built without thread support. Thu Feb 25 18:37:27 1999 Irfan Pyarali * ace/WFMO_Reactor (cancel_wakeup and masks_ops): Fixed the cancel_wakeup() method. It was doing too much, i.e., if the masks were reduced to null, it was removing the event handler entry. The new version behaves more like the Select Reactor in that it simply plays with the masks without removing the event handler. Also, implemented the mask_ops() operation. Thanks to Douglas C. Schmidt and Zoran Ivanovic for helping in pinpointing the problem. * ace/Service_Config.cpp (fini_svcs and close): Since the reactor and proactor singletons potentially call user code (in handle_close()), we must shut them down *before* the log msg is destroyed. Therefore, moved the close_singletons() call from close() to fini_svcs(). * ace/Select_Reactor_Base.cpp (bit_ops): Since we return the old masks everytime, find the old reactor masks at the start of the method. This automatically does the work of the GET_MASK operation. * ace/Proactor.cpp: Added #include "ace/Object_Manager.h" * examples/Reactor/WFMO_Reactor/test_prerun_state_changes.cpp: handle_close() was getting called twice; changed code to prevent double deletion. * examples/Reactor/WFMO_Reactor/test_handle_close.cpp: Added the ability to cancel reads, change masks, and check for existing reactor masks. Thu Feb 25 17:35:10 1999 Kirthika Parameswaran * tests/DLL_Test.cpp: Changed the OBJ_SUFFIX to ".so" as on Linux the .o file cannot be a shared object. Also the OBJ_PREFIX is now "./lib" for non-Win32 platforms. * tests/Makefile: Additional option DLL_TEST added so that a .so can be produced for DLL_Test. * tests/Makefile.DLL: This is the makefile which produces libDLL_Test.so for DLL_Test. Wed Feb 24 23:47:22 1999 Alexander Babu Arulanthu * examples/Reactor/Proactor/test_proactor.cpp: * ace/WIN32_Asynch_IO.h: * ace/Proactor.cpp: * ace/WIN32_Proactor.cpp: * ace/Proactor.h: * ace/Proactor_Impl.h: * ace/POSIX_Proactor.h: Changed the return values of the API to return -1 on error, 0 on timeout, 1 on success. This has been done so that it looks like the . Previously was returning -1 on error, 0 on success and 0 on timeout also. Fixed the and to do indefinite blocking when ACE_INFINITE is passed. is used instead of . Renamed the class to more appropriate . Wed Feb 24 22:08:50 1999 Douglas C. Schmidt * ace/OS.i: Fixed all the sem_* calls so that they no longer use the ACE_ADAPT_RETVAL() macro, which was broken since these calls all return -1 on failure. Thanks to John E. Bossom for reporting this. Wed Feb 24 17:40:49 1999 James CE Johnson * docs/tutorials/combine: * docs/tutorials/colorize: A few enhancements to make the colorization better. Also, when #include "ace/something.h" is seen by the colorizer, it will create a link to ../../../ace/something.h. That should give direct links from the tutorial pages to the ACE headers. Wed Feb 24 16:56:51 1999 James CE Johnson * docs/tutorials/017/barrier2.cpp: Added this to show how you can change the thread count while threads are still active. * docs/tutorials/017/*.html: Regenerated due to the new file. * docs/tutorials/018/*.html: Added Kirthika's abstract & regenerated. * docs/tutorials/018/token.cpp: Typo in the comments... Wed Feb 24 14:57:10 1999 Nanbor Wang * ace/OS.h (ASYS_ONLY_WIDE_STRING): New UNICODE macros to convert char* to wchar* when UNICODE is defined but not on CE. * ace/Service_Config.cpp (parse_args): Convert getopt.optarg using ASYS_ONLY_WIDE_STRING. Wed Feb 24 13:54:15 1999 David L. Levine * ace/config-minimal.h: changed #include protection to ACE_CONFIG_MINIMAL_H, so that this config can be #included by others. * ace/OS.{h,cpp},Thread_Manager.h: moved ACE_Thread_Control and ACE_Thread_Exit class definitions from Thread_Manager.h to OS.h, so that Task.h no longer needs to be #included by OS.cpp. * ace/OS.cpp: protected #include of Containers_T.h with defined (ACE_WIN32) || defined (ACE_HAS_TSS_EMULATION). Wed Feb 24 05:30:59 1999 Douglas C. Schmidt * ace/Message_Queue_T.i (dequeue): Replaced the improper self-recursive call to dequeue() with dequeue_head(). Thanks to Marc Engel for reporting this. Tue Feb 23 20:58:17 1999 Douglas C. Schmidt * ace/OS.i: Make sure to do the right thang if we're compiling the ACE recursive thread mutexes on platforms that lack threading. * ace/Service_Object: Added a new ACE_Service_Object constructor that takes an ACE_Reactor * and passes this down to the ACE_Event_Handler base class. * ace/Event_Handler: Added a new ACE_Event_Handler constructor that takes an ACE_Reactor * and an int priority that default to the right values. Tue Feb 23 21:53:32 1999 David L. Levine * ace/OS.h,README: added ACE_HAS_MINIMAL_ACE_OS support. * ace/config-minimal.h: added this config file. It defines ACE_HAS_MINIMAL_ACE_OS. It is designed to build only the minimal ACE_OS adaptation layer. Tue Feb 23 20:28:45 1999 Marina Spivak * ace/SString.{h,i,cpp}: Added a private member to the ACE_CString class to keep track of the size of data buffer, and avoid unnecessary memory reallocations. Updated class methods to use buf_len_. Tue Feb 23 19:54:55 1999 Alexander Babu Arulanthu * ace/POSIX_Asynch_IO.h: * ace/POSIX_Asynch_IO.cpp: Fixed the potential dominance warnings in POSIX implementation. Updated the documentation. Tue Feb 23 18:11:11 1999 Kirthika Parameswaran * examples/DLL/DLL.dsw: examples/DLL/Main.dsp: examples/DLL/Newsweek.dsp: examples/DLL/Today.dsp: Added extra include and linker options to the projects. * tests/DLL_Test: Added OBJ_PREFIX to cater to the problem which arose due to the fact that the .o is produced under the .obj directory on SunOS. * tests/run_tests.sh: tests/run_tests.bat: Made an entry for DLL_Test. Tue Feb 23 16:54:33 1999 Irfan Pyarali * ace/OS.i (recursive_mutex_trylock and recursive_mutex_lock): Removed the "abandoned" versions of these routines. Abandoned mutexes are only supported for process mutexes, but not for thread mutexes. Tue Feb 23 15:50:40 1999 Alexander Babu Arulanthu * ace/Proactor.cpp: * ace/Proactor.h: * ace/Proactor_Impl.h: * ace/POSIX_Proactor.h: * ace/POSIX_Proactor.cpp: * ace/POSIX_Asynch_IO.h: * ace/POSIX_Asynch_IO.cpp: * ace/WIN32_Proactor.cpp: Implemented for POSIX platforms. Thanks to Irfan for the cool design. This API has been changed a little bit for portability. API now exists at class. To post completions, users will have to get hold of an class (either get it from the predefined factory methods at the Proactor or derive from or , then call on it passing in the which can be got through method in the . The need for RTTI has been avioded in this design. Tue Feb 23 15:19:33 1999 Steve Huston * ace/NT_Service.(h cpp): Added two new methods: state (DWORD *, ACE_Time_Value * = 0) as an alternate way to get the service's state, with definite indication of error. Also changed comments on the other state() method to clarify the return value. test_access (DWORD) tests caller's access to the service. Thanks to Martin Krumpolec for these ideas and suggestions! Tue Feb 23 14:12:52 1999 Irfan Pyarali * ace/Active_Map_Manager_T.h (npos): Added a new static member function that returns a key that cannot be found in the map. Thanks to Fernando D. Mato Mira for suggesting this. Tue Feb 23 12:15:09 1999 Nanbor Wang * ace/Svc_Conf.y: * ace/Svc_Conf_y.cpp: * ace/Parse_Node.cpp (symbol): * ace/OS.cpp (fork_exec): * ace/INET_Addr.cpp (ACE_INET_Addr): More Unicode fixes. Tue Feb 23 12:00:21 1999 Steve Huston * examples/NT_Service/main.cpp: Allow -i option without a value, and default to AUTO_START. Also, added a README file to explain how to use the program. Thanks to Zoran Ivanovic for the change and the README file! Mon Feb 22 22:03:47 1999 Nanbor Wang * bin/auto_compile_win32.pl: Perl script for compiling all the million different config. combination on Win32. Hey, it also works on Alpha. Thanks to Darrell Brunsch for testing it on Alpha/NT. * ace/ace_{dll,lib}.dsp: Fixed broken project settings. Mon Feb 22 21:56:27 1999 David L. Levine * ace/Sched_Params.cpp: removed #include of ACE.h because it's not necessary. * ace/Makefile: added ACE_COMPONENTS default definition. Moved Sched_Params from THREADS_FILES to OS_FILES because OS.cpp needs it. It only contributes 172 bytes to libACE on VxWorks and 248 on LynxOS. Sun Feb 21 18:52:17 1999 Douglas C. Schmidt * ACE version 4.6.23 released. Sun Feb 21 08:46:09 1999 David L. Levine * ace/OS.i (recursive_mutex_{init,lock,trylock}: added some ACE_UNUSED_ARGS. * ace/OS.{i,cpp} (cond_*): uninlined the ACE_OS:cond_* function versions with ACE_LACKS_COND_T. Most are too big to be good candidates for inlining. And the others cause use-before- definition problems in OS.i. Sun Feb 21 00:17:58 1999 Darrell Brunsch * websvcs/lib/URL_Addr.i: Can now copy null Addrs. Also added hash function implementation. * websvcs/lib URL_Addr.h: Added hash function. * websvcs/lib/URL_Addr.cpp: Fixed a bug with ACE_HTTP_Addr::create_relative_address and urls beginning with "/". It used to copy the first '/', which wasn't needed. Sat Feb 20 15:39:16 1999 David L. Levine * ace/OS.{h,cpp},Object_Manager.{h,cpp}: changed ACE_OS::exit () to call an exit hook that is registered by the ACE_Object_Manager, instead of directly calling ACE_Object_Manager::fini (). * ace/OS.i (thr_self): moved definitions to before first use. Sat Feb 20 11:50:30 1999 Nanbor Wang * ace/OS.i (thr_equal): Moved the body of ACE_OS::thr_equal before recursive_mutex methods to avoid "function redefined as inline" problem. Thanks to David Levine for reporting this. Sat Feb 20 09:05:20 1999 Douglas C. Schmidt * ace/OS.cpp: Changed the ACE_static_cast() in ACE_OS_Wstring to first use an ACE_const_cast(). Thanks to Andy Gokhale for reporting this. Sat Feb 20 02:53:38 1999 Nanbor Wang * ace/OS.cpp (ACE_OS_WString): Need to add a statis cast when converting from wchar to char to eliminate a warning from Win98. * ace/config-win32-common.h: Do not check for library type on CE. * ace/config-WinCE.h: Defined ACE_HAS_WINCE as 1. Fri Feb 19 22:54:18 1999 Carlos O'Ryan * ace/OS.h: Fixed the return types for ACE_OS_WString and ACE_OS_CString assignment operators, even though they are not defined they should be declared to return something, otherwise egcs give us a ton of warnings. Fri Feb 19 21:02:49 1999 Douglas C. Schmidt * ace/config-win32-common.h: #define'd ACE_HAS_RECURSIVE_MUTEXES for Win32. * ace/OS.cpp: Removed the SString.h dependency in OS.cpp! Fri Feb 19 21:44:31 1999 Darrell Brunsch * ace/OS.i: Was using two many arguments to thread_mutex_lock () and ACE_OS::thread_mutex_trylock (). * ace/Synch.i: Typo in comment Fri Feb 19 18:18:13 1999 Nanbor Wang * ace/OS.{h,i,cpp}: Added ACE_OS_WString and ACE_OS_CString which should only be used within ACE_OS to perform conversion between wchar strings and char string. Changed the wide/multibyte conversion macros to use ACE_OS_?String classes and removed dependencies to Auto_Ptr.h and SString.h. * ace/config-win32-common.h: Removed checked for (_DLL) if ACE_HAS_DLL = 0. Otherwise, the static build won't compile. * ace/Token_Manager.cpp (release_token): * ace/Service_Manager.cpp (list_services): Changed ASYS_MULTIBYTE_STRING to ASYS_ONLY_MULTIBYTE_STRING. Because the new conversion classes have stronger type checking, these errors weren't found until now. Fri Feb 19 17:01:08 1999 David L. Levine * ace/Makefile: moved ACE from OS_FILES to UTILS_FILES. Fri Feb 19 15:44:23 1999 Douglas C. Schmidt * ace/OS, ace/Synch: Moved the implementation of the ACE_Recursive_Thread_Mutex from the Synch.* files to the OS.* files in order to reduce coupling in OS.* and other parts of ACE. Fri Feb 19 12:36:43 1999 Carlos O'Ryan * ace/OS.i: Fixed missing ACE_INLINE for ACE_OS::strenvdup() Fri Feb 19 11:35:57 1999 Steve Huston * include/makeinclude/platform_sunos5_sunc++.GNU: Added new option "distrib". If you do a "make distrib=1" the -R options won't be given when linking, which produces dynamic load records requiring objects/libraries in standard places, or use of LD_LIBRARY_PATH. The default is distrib=0, which is the existing behavior. Fri Feb 19 11:22:48 1999 Nanbor Wang * ace/OS.cpp (open): Don't call CreateFileA with FILE_SHARE_DELETE when compiled on Win95 because it doesn't support the flag. The implication of this change is that unlink before close will not work on Win95. So programs that are targeted to both NT and Win95 cannot depend on it. Thanks to Rod Joseph for reporting the bug. Thu Feb 18 21:10:45 1999 Douglas C. Schmidt * ace/OS.cpp (string_to_argv): We no longer have to special case for WinCE since this logic has been moved into ACE_OS::strenvdup(). * ace/ACE.cpp: Implemented ACE::strenvdup() using ACE_OS::strenvdup(). * ace/OS: Move the implementation of strenvdup() from ACE to ACE_OS to remove another dependency from the OS wrappers. * ace/ARGV.cpp: Rewrote the ACE_ARGV::string_to_argv() and ACE_ARGV::argv_to_string() methods to use the new ACE_OS::string_to_argv() and ACE_OS::argv_to_string(). * ace/OS.h: Added string_to_argv() and argv_to_string() methods to ACE_OS to remove the dependency on ACE_ARGV. Thu Feb 18 19:21:03 1999 James CE Johnson * docs/tutorials/005/client_handler.cpp: Replaced the leading '_' in the open() method so that we can cast _acceptor to acceptor. Thu Feb 18 14:12:28 1999 Nanbor Wang * netsvcs/clients/Naming/Client/svc.conf: Changed to start up ACE_Naming_Context as dynamic service. Thanks to Darren Whobrey for reporting this problem. * ace/Name_Proxy.cpp (open): The timeout value was set upp ACE_Time_Value::zero accidentally when we want blocking connect. Thanks to Darren Whobrey for reporting the bug. * ace/CDR_Stream.{h,i} (ACE_InputCDR::do_byte_swap): Added accessor function for Flick. * ace/CORBA_macros.h (ACE_THROW_INT): This should return a new instance of the exception. Thanks to Andy for pointing this out. Wed Feb 17 16:40:56 1999 Nanbor Wang * ace/OS.h (ACE_NEW_THROW_EX): A new ACE_NEW_THROW macro which makes ACE_NEW_THROW_EX behave like a exception-throwing function. I.e., you need to follow ACE_NEW_THOW_EX with appropriate ACE_CHECK* macros. The use of ACE_NEW_THROW, ACE_NEW_THROW_RETURN, ACE_NEW_TRY_THROW are deprecated. * docs/exceptions.html: Added documentation for ACE_DECLARE_NEW_CORBA_ENV. * ace/config-WinCE.h: Automatically define ACE_HAS_WINCE if it is not already defined. * ace/Synch.cpp: I had to shuffle the location of .i file around to avoid a warning from SH compiler for CE. * ace/config-win32-common.h: Disabled checking for DLL run-time, WIN32, and multi-threaded run-time on Windows CE. * ace/CORBA_macros.h (ACE_DECLARE_NEW_CORBA_ENV): Added this macro for declaring a new CORBA_Environment called ACE_TRY_ENV. ACE_TRY_NEW_ENV should now be avoided because it won't work if multiple try blocks are needed in the top-most functions. Instead, you can use the new macro to define the environment variable and use ACE_TRY/ACE_TRY_EX as usually. This is even more intuitive than ACE_TRY_NEW_ENV. ;) Thanks to Andy for reporting the problem. Wed Feb 17 10:44:29 1999 Alexander Babu Arulanthu * examples/Reactor/Proactor/test_proactor.dsp: * examples/Reactor/Proactor/test_proactor.cpp: * examples/Reactor/Proactor/Makefile: rtagged these files with "new_proactor" Tue Feb 16 17:08:53 1999 Steve Huston * examples/ASX/Event_Server/Transceiver: Moved Event_Transceiver class definition to new file, transceiver.h, to build ok on AIX (P15) and fixed core dump if ctor fails to connect. * examples/Connection/misc: Moved some class definitions from test_upipe.cpp to new file test_upipe.h to build ok on AIX (P17). Same thing with Connection_Handler - new file Connection_Handler.h. * examples/Connection/misc/Makefile: Clean out tempinc directory between program compiles so AIX xlC doesn't freak out. Tue Feb 16 16:42:23 1999 Nanbor Wang * ace/CORBA_macros.h (ACE_PRINT_EXCEPTION): A new macro that deal with printing out the exception for debugging. Thanks to Lothar Werzinger for suggesting this. * docs/exceptions.html: Added documentation for the new macro ACE_PRINT_EXCEPTION. Since there's no portable way to print out the content of a CORBA_Exception, we use this macro to deal with differences among various ORB implementations. This macro is user definable. Thanks to Eric Covington for figuring out the following. * ace/ace_ce_dll.dsp: Added Functor.cpp and Message_Queue.cpp. * ace/High_Res_Timer.cpp (dump): Fixed Unicode problem. * ace/OS.i (truncate): WinCE does not have char* version of truncate. Tue Feb 16 00:39:35 1999 Alexander Babu Arulanthu * ace/ace_dll.dsp: * examples/Reactor/Proactor/test_proactor.dsp: * examples/Reactor/Proactor/test_proactor.cpp: Updated the files. * ace/WIN32_Asynch_IO.h: * ace/WIN32_Asynch_IO.cpp: * ace/WIN32_Asynch_IO.i: Added the files * ace/ace_dll.dsp: * ace/ace_lib.dsp: Updated these files * examples/Reactor/Proactor/Makefile: New make file which also compiles the test_aiosig_ace.cpp program. * ace/POSIX_Asynch_IO.i: Added the file. rTagged the ACE_wrappers repository with After the following changes rtagged the repository with * ace/ Proactor.h Asynch_IO.cpp Asynch_IO.h Makefile Proactor.cpp Proactor.h config-lynxos.h config-sunos5.6.h config-sunos5.7.h POSIX_Asynch_IO.{h,CPP} POSIX_Proactor.{h,cpp} WIN32_Asynch_IO.{h,cpp} Asynch_IO_Impl.{h,cpp,i} Proactor_Impl.h Applied Bridge pattern to the POSIX implementation of the Proactor code. ACE_POSIX_AIOCB_Proactor works fine on Solaris 2.6. ACE_POSIX_SIG_Proactor works on LynxOS. Take a look at the tests at the $(ACE_ROOT)/examples/Reactor/Proactor/ and the README. * tests/ Aio_Platform_Test.cpp *examples/Reactor/Proactor/: test_proactor.cpp test_aiocb.cpp test_aiosig.cpp test_aiosig_ace.cpp README Test files for testing out the platforms. Mon Feb 15 13:17:15 1999 Douglas C. Schmidt * ACE version 4.6.22 released. Sun Feb 14 15:25:27 1999 Ossama Othman * ACE-configuration.txt: * ACE.ifnames: * acconfig.h: * ace-config.in: * ace-diff-config.in: * acinclude.m4: * aclocal.m4: * config.guess: * config.sub: * configure: * configure.in: * install-sh: * libtool: * ltconfig: * ltmain.sh: * missing: * mkinstalldirs: * ace/config.h.in: Started to introduce the work done by the ACE Configuration Project into the official ACE distribution. To help speed development, the work being done by the ACE Configuration Project is being slowly introduced into the official ACE distribution. Some of the functionality in the work created by the ACE Configuration Project has been removed so that ACE may be built in the usual fashion. Once the ACE Configuration Project work stabilizes on more platforms that removed functionality may be added to ACE. Currently the configure script contains most of the tests that are necessary to properly configure ACE on most platforms. However, there are still some autoconf tests that are missing. As such, you may encounter and most likely will have compilation problems. The `configure' script that is currently being used has been modified from the ACE Configuration Project's `configure' script to prevent makefiles from being automatically generated since there are still some issues that must be addressed before automatically generated makefiles are incorporated into the official ACE distribution. Sun Feb 14 14:09:11 1999 James CE Johnson * docs/tutorials/015/server.cpp (main): Force the singleton to use the Select Reactor instead of the OS-default. This should fix the problem this tutorial has on Win32 due to blocking vs non-blocking socket configuration. * docs/tutorials/015/Protocol_Task.h : Removed the ability to activate this task. The code is now a little simpler and less likely to behave in unpredicatable ways. * docs/tutorials/015/* : A few typos fixed but mostly fallout from removing the ability to activate the Protocol_Task. * docs/tutorials/016/page01.html : Added Kirthika's abstract. * docs/tutorials/016/condition.cpp : Made max_threads_ a non-static member variable that is set by open(). * docs/tutorials/017/page01.html : Added Kirthika's abstract. Sun Feb 14 12:47:03 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.i: * ace/CDR_Stream.cpp: Minor cosmetic changes, mostly trailing spaces. Sat Feb 13 22:06:17 1999 Nanbor Wang The following changes are based on the patch Eric Covington submitted. Thanks very much to Eric for bringing ACE/CE up-to-date. * ace/ace_ce_dll.dsp: Updated. * ace/OS.cpp: (open): CE doesn't support opening files with attribute FILE_SHARE_DELETE. * ace/OS.i (abort): CE doesn't support abort. * ace/Stats.cpp (print_summary): CE doesn't support strerror. * ace/Stats.i (dump): Changed to use ACE_DEBUG. * tests/Thread_Manager_Test.cpp (main): * ace/tests/SOCK_Connector_Test.cpp (find_another_host): * ace/Log_Msg.cpp (log): * ace/INET_Addr.cpp (addr_to_string): Fixed Unicode problems. Fri Feb 12 16:14:47 1999 Douglas C. Schmidt * ace/Remote_Tokens.cpp: Replaced the typedef for ACE_TSS_CONNECTION_MUTEX with #define ACE_TSS_CONNECTION_MUTEX. Thanks to Arturo for reporting this. Fri Feb 12 18:41:22 1999 Steve Huston * ace/SString.cpp: Added "ace/" to #include "Auto_Ptr.h" to conform to conding guidelines. Fri Feb 12 17:16:17 1999 David L. Levine * tests/run_tests.vxworks: commented out Message_Queue_Test and Timeprobe_Test, because they lockup the machine. And, fixed string length of DLL_Test printout. Fri Feb 12 17:06:30 1999 Arturo Montes * ace/config-sco-5.0.0-CC-fsu-pthread.h: removed this config file, because it's not used. Fri Feb 12 16:36:55 1999 Nanbor Wang * ace/SOCK_IO.{h,i,cpp} (send,recv): Added back the iovec version of send/recv back to maintain backward compatibility. Thanks to Steve for pointing this out. Fri Feb 12 15:37:10 1999 David L. Levine * ace/Makefile: split FILES up into subsets. See docs/ACE-subsets.html for more information. Fri Feb 12 12:31:29 1999 Ossama Othman * ace/Makefile: Removed blank line that was added when troubleshooting the cvs log problem. The extra line cause Digital Unix's make to complain about a missing separator. Fri Feb 12 09:19:21 1999 David L. Levine * ace/config-sunos5.5.h: added ACE_HAS_STANDARD_CPP_LIBRARY and ACE_USES_STD_NAMESPACE_FOR_STDCPP_LIB #defines with Sun CC 5.0. Thanks to Diethard Ohrt for providing these. Thu Feb 11 15:05:42 1999 Darrell Brunsch * ACE-INSTALL.html: Reworded the first step of the Windows NT installation to be a bit clearer. Thu Feb 11 14:30:35 1999 Darrell Brunsch * ace/ace_dll.dsp: Fixed Alpha Configuration. Thu Feb 11 03:48:50 1999 Nanbor Wang * ace/CORBA_macros.h: Added #pragma once and ACE_CORBA_MACROS_H to prevent duplicate inclusion of this file. Added a new macro ACE_ANY_EXCEPTION to denote the name of the CORBA exception caught by the ACE_CATCHANY. Thanks to Lothar Werzinger for suggesting this. Wed Feb 10 23:01:16 1999 Darrell Brunsch * ace/config-win32-common.h: Made a better effort at finding out if the files are compiled against the correct run-time libraries. Now _DLL is checked to see if it is defined for ACE_HAS_DLL != 0 builds, and if it is not defined for static builds. This should help diagnose the problem of not using (Debug) Multithreaded DLL run-time libraries in clients that use DLL versions of ace (one symptom of this mistake is errno not working correctly because of one copy being defined in the DLL and one in the program itself). Wed Feb 10 22:19:33 1999 James CE Johnson * docs/tutorials/014/stream.cpp : Removed the __LINE__ displays. * docs/tutorials/014/page01.html : Added Kirthika's abstract * docs/tutorials/015/page01.html : Added Kirthika's abstract * docs/tutorials/015/page12.html : Oops... Wrong intro text. * docs/tutorials/015/Protocol_Stream.cpp : Typos fixed * docs/tutorials/015/Protocol_Task.cpp : Typos fixed Wed Feb 10 15:04:26 1999 Ossama Othman * ace/Makefile: added Pair_T.cpp and Template_Instantiations.cpp to the TEMPLATE_FILES list/variable. They were missing. * tests/Conn_Test.cpp (spawn_processes): initialized pid_t *children_ptr to zero to prevent "uninitialized" warnings from egcs 1.1.1. Wed Feb 10 14:16:25 1999 Ossama Othman * tests/Message_Queue_Test.cpp (performance_test): initialized ACE_Message_Block **send_block to zero to prevent "uninitialized" warnings from egcs 1.1.1. Wed Feb 10 14:02:46 1999 Ossama Othman * ace/ACE.cpp (get_ip_interfaces): initialized struct ifreq * ifs to zero to prevent "uninitialized" warnings from egcs 1.1.1. Wed Feb 10 10:53:59 1999 Carlos O'Ryan * examples/IPC_SAP/TLI_SAP/ftp-server.cpp: Fixed several minor syntax errors. Tue Feb 09 16:54:10 1999 Jeff Parsons * ace/CDR_Stream.cpp: Put the 'XXX_DISABLE_SWAP_ON_READ' code back into the ACE_INputCDR methods read_array(), read_2(), read_4(), read_8() and read_16(). I didn't realize at first how crucial that is to the Boeing folks. Thanks to Carlos for bringing this to my attention. Tue Feb 09 16:07:32 1999 Nanbor Wang * ace/Synch.{h,i,cpp}: Removed classes ACE_Null_Mutex_Guard and ACE_Thread_Mutex_Guard since there doesn't seem any need for them any more. They should be replaced by ACE_Guard and ACE_Guard. If by any chance you still need to use them, add ACE_USES_OBSOLETE_GUARD_CLASSES into your config.h file. * ace/Local_Tokens.h: Replaced ACE_Null_Mutex_Guard and ACE_Thread_Mutex_Guard with ACE_Guard and ACE_Guard. Tue Feb 9 16:12:42 1999 James CE Johnson * docs/tutorials/{010|011}/task.{h|cpp} : barrier_ doesn't need to be a pointer since Doug moved n_threads to the ctor. Minor typos corrected also. * docs/tutorials/010/message_queue.cpp : Typos... * docs/tutorials/002/server.cpp: Added call to notify() in the signal handler so that ^C will exit as expected. Tue Feb 09 13:57:23 1999 Nanbor Wang * tests/DLList_Test.cpp (main): The test should log the result to DLList_Test.log, not ACE_DLList_Test.log. * tests/run_tests.{sh,vxworks,psosim}: Added DLList_Test. * tests/run_tests.bat: Removed DLL_Test. * ace/ACE.cpp (ldfind): Win32 only. Made sure we always look for the DLL at the current directory first on Win32 which is the default behavior on Win32. * ace/ace_{dll,lib}.dsp: Removed entries of Service_Record.{h,i}. Thanks to David for noticing this. Tue Feb 09 10:21:33 1999 David L. Levine * ace/Service_Types.{i,cpp},README: removed obsolete references to Service_Record. * tests/MT_Reactor_Timer_Test.cpp (main): added printout with numbers of expected and actual events, if result is not ACE_MAX_TIMERS + 2 * include/makeinclude/wrapper_macros.GNU: added BUILD line with both shared_libs and static_libs enabled, so that individual Makefiles don't need a BUILD line. * docs/ACE-subsets.html: updated to reflect current ACE status. Mon Feb 08 14:32:43 1999 Nanbor Wang * docs/exceptions.html: Added guidelines of switching from TAO try macros to ACE try macros. Other cosmetic changes. Mon Feb 8 13:54:32 1999 Yamuna Krishnamurthy * docs/tutorials/011/task.cpp : In the open return this->activate (THR_NEW_LWP, this->n_threads_); was taking an udefined variable threads. * docs/tutorials/011/message_queue.cpp: Corrected Compilation error due to a typo (static misspelt as statuc!!!) Mon Feb 8 09:21:10 1999 Douglas C. Schmidt * ace/Map_T.h, ace/Pair_T.h: Aded parens around the #pragma implementation file names so the AIX compiler would be happy. Thanks to Martin Krumpolec for reporting this. Mon Feb 08 00:39:49 1999 Douglas C. Schmidt * ACE version 4.6.21 released. Sun Feb 7 22:48:01 1999 Nanbor Wang * ace/CORBA_macros.h (ACE_THROW_RETURN): The second macro argument was missing. Sun Feb 7 22:32:21 1999 Douglas C. Schmidt * ace/CORBA_macros.h: It wasn't clear why the ACE_THROW_RETURN macro for non-NT platforms wasn't taking a second RETV parameter. I've fixed this, however. Sun Feb 07 13:55:15 1999 David L. Levine * include/makeinclude/platform_sunos5_sunc++.GNU: added comment about possibly needing -compat=4 with Sun CC 5.0. Thanks to Sush Bankapura for reporting success with it. Sun Feb 7 00:43:32 1999 Jeff Parsons * ace/CDR_Stream.cpp: Turns out that read_boolean_array was declared, but the body was missing (?). Sat Feb 6 22:38:40 1999 Jeff Parsons * ACE_wrappers/tests/CDR_Test.cpp: Changed #include file name to ace/CDR_Stream.h (the new source file name). Sat Feb 6 22:21:14 1999 Carlos O'Ryan * ace/CDR_Stream.h: * ace/CDR_Stream.cpp: Fixed the write_boolean_array() method; it only needs a const array of booleans. Sat Feb 6 22:07:45 1999 Jeff Parsons * ace/CDR.{h,i,cpp}: Renamed these as... * ace/CDR_Stream.{h,i,cpp}: Mustn't have files with the same name (the TAO files) for the sake of some compilers. * Makefile: * ace_dll.dsp: Changed to reflect the renaming above. Sat Feb 6 20:30:51 1999 Carlos O'Ryan * ace/CDR.h: * ace/CDR.i: * ace/CDR.cpp: Fixed some indentation and style problems. Sat Feb 06 07:47:20 1999 David L. Levine * tests/test_config.h (~ACE_Test_Output): wrapped use of cerr with #ifndef ACE_LACKS_IOSTREAM_TOTALLY. Sat Feb 06 02:41:07 1999 Irfan Pyarali * tests/Map_Test.cpp: The hell of explicit template instantiation. Someone please save me from these stupid compilers. * ace/Map: Broken g++ (2.7) has deformed my beautiful code based on typedefs and forced me to use their basic form. However, users should continue to use the typedefs provided as I do in the Map_Test. Fri Feb 05 21:57:24 1999 Irfan Pyarali * ace/Map_T: Added a new Map mini framework to ACE. The classes in this mini framework allows the Map interface to be used without caring about the specific Map implementation being used. There is the class hierarchy of the framework: forwards ACE_Iterator --------> ACE_Iterator_Impl (abstract) ACE_Iterator_Impl is subclassed by: - ACE_Map_Impl_Iterator_Adapter - ACE_Active_Map_Manager_Iterator_Adapter - ACE_Hash_Map_Manager_Ex_Iterator_Adapter - ACE_Map_Manager_Iterator_Adapter forwards ACE_Reverse_Iterator --------> ACE_Reverse_Iterator_Impl (abstract) ACE_Reverse_Iterator_Impl is subclassed by: - ACE_Map_Impl_Reverse_Iterator_Adapter - ACE_Active_Map_Manager_Reverse_Iterator_Adapter - ACE_Hash_Map_Manager_Ex_Reverse_Iterator_Adapter - ACE_Map_Manager_Reverse_Iterator_Adapter ACE_Map is subclassed by: - ACE_Map_Impl - ACE_Active_Map_Manager_Adapter - ACE_Hash_Map_Manager_Ex_Adapter - ACE_Map_Manager_Adapter Also included in the framework is a Key Generator class and a Key Adapter class. The Key Generator class is used by some map adapters to generate keys since the maps they adapt do not generate keys. The Key Adapter class is used by the active map adapter to allow encoding and decoding of active keys into user keys. Note that the iterators use the bridge pattern while the map class uses an abstract base class based inheritance approach. The reason for this is that STL containers return the iterators by value. An abstract base class cannot be returned by value. An alternative design would be to add an abstract base class that the ACE maps would derive from. Unfortunately, this would break many things including the ability to add these maps to shared memory and explicit template instantiations. This mini framework would have been idle to apply the external polymorphism pattern. However, the ACE map classes are different enough that adaption was necessary. This turned out to be a blessing in disguise since I was able to add extra common functionality such as the key generator and key adapter to the map adapters. I did add the external polymorphic subclasses to the framework for future use. The classes in this framework are as close STL containers as I would dare to make them ;) Thanks to Carlos for helping design them. * tests/Map_Test: New test to illustrate and test the workings of the new ACE Map classes. There are two aspect to this test: (a) functionality testing includes testing the iterators and various operations, and (b) performance testing to compare the relative performance of the maps. * ace/Pair: Added new Pair class to ACE that holds instances of the template arguments. Also, added a Reference_Pair class that only hold references of the template arguments. * ace/Hash_Map_Manager_T.* (ACE_Hash_Map_Manager_Ex): * ace/Map_Manager.* (Map_Manager): Added new rebind() methods to make interface compatible with other maps. Also, fixed the constness of some functions. * ace/Hash_Map_Manager.h: Fixed order of inclusion of template code. * ace/Active_Map_Manager_T.h (ACE_Active_Map_Manager): Added new versions of bind, find, and unbind to reduce the number of data copies. * ace/Active_Map_Manager.h (ACE_Active_Map_Manager_Key): Added the ability for the active key to encode and decode into and out of a data stream. This relieves the developer from concerning herself about the internal structure of the active key. * ace/config-win32-common.h: Define WIN32 if not already defined. * tests/SString_Test.cpp: Added testing for substring creation and comparisons. * ace/OS.h (ACE_dynamic_cast_*_ptr and ACE_dynamic_cast_*_ref): Added new macros to handle casting of template class. * tests/test_config.h: Removed global KEY class that was not being used anymore anyway. Fri Feb 05 21:12:56 1999 Douglas C. Schmidt * ACE version 4.6.20 released. Fri Feb 05 12:02:31 1999 Steve Huston * tests/run_tests.sh: Added SHLIB_PATH support for HP-UX. Fixed the LD_LIBRARY_PATH setting to work if there was no path set on entry to the script. * ace/config-hpux-9.x.h, config-hpux-(10,11).x-hpc++.h: Removed ACE_HAS_BROKEN_ENUMS. This affects the HP C++ compiler, not aC++. I made this change based on David's experience with the enums and Green Hills, below. If it causes any problems, let me know and I'll reset it. Fri Feb 05 10:11:18 1999 David L. Levine * ace/Log_Priority.h: changed ENSURE_32_BITS to LM_ENSURE_32_BITS, and its value from 0xffffffff to 0x7fffffff. Green Hills 1.8.9 properly complained that 0xffffffff doesn't fit into an int. * ace/config-sco-5.0.0-CC-fsu-pthread.h,config-sunos5.5.h, config-vxworks5.x.h: removed ACE_HAS_BROKEN_ENUMS, because it's not necessary with 0x7fffffff. Thu Feb 4 23:11:26 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.h: * websvcs/lib/URL_Addr.i: Added operator= to the ACE_URL_Addr classes. * websvcs/lib/URL_Addr.cpp: Fixed minor memory allocation problem for invalid HTTP addresses. It removes './' when creating relative addresses. Wed Feb 03 21:50:09 1999 David L. Levine * ace/config-vxworks5.x.h: added ACE_HAS_BROKEN_ENUMS with Green Hills, because it's needed with 1.8.9. And, added ACE_HAS_STANDARD_CPP_LIBRARY #define to 1, for Green Hills 1.8.9 (with __STANDARD_CXX #defined) only, because it doesn't work with 1.8.8. Thanks to Jacob Jones for reporting these. * ace/config-sunos5.5.h: with Green Hills 1.8.9 (with __STANDARD_CXX #defined), added ACE_HAS_STANDARD_CPP_LIBRARY #define to 1. Wed Feb 03 14:57:21 1999 Nanbor Wang * ace/Thread_Manager.h (ACE_At_Thread_Exit[_Func]): Added ACE_Export keywords. Thanks to Terry Rosenbaum for pointing this out. * ace/Service_Config.{h,i,cpp}: Added one more argument to open methods that allows ignoring the default svc.conf file. You can still open svc.conf files using the -f option. Wed Feb 03 10:12:14 1999 David L. Levine * bin/make_release: fixed release_filter so that it doesn't put CVS files into the release. * ace/Object_Manager.h: updated comments to reflect that ACE_HAS_NONSTATIC_OBJECT_MANAGER is now #defined in several ace/config files, including that for Win32. Thanks to Dave Meyer for pointing that out. Wed Feb 3 09:30:11 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.cpp: Fixed some memory leaks. HTTP_Addr::create_relative_address supports the #label syntax. Wed Feb 03 07:02:49 1999 David L. Levine * tests/CDR_Test.cpp: commented out ACE_Auto_Basic_Array_Ptr explicit instantiation, because it's in ace/Memory_Pool.cpp. Tue Feb 2 21:35:21 1999 James CE Johnson * docs/tutorials/007/client_handler.h: * docs/tutorials/007/thread_pool.h: A couple of syntax goofs. I'm surprised it compiled for anyone! * docs/tutorials/007/thread_pool.h: Changed ACE_Time_Value(0.25) to ACE_Time_Value(0,250000) * docs/tutorials/*/Makefile: Added '.depend' to the list of files removed by the CLEAN target. I shoulda' done this the other day. Tue Feb 2 20:02:22 1999 Darrell Brunsch * bin/make_release: Added .gz to the list of binary file extensions. Tue Feb 2 19:28:46 1999 Douglas C. Schmidt * docs/tutorials: ACE-ified the first 11 tutorials. I hope James still recognizes this stuff now ;-) Tue Feb 2 19:12:50 1999 James CE Johnson * docs/tutorials/001/logger.h (class Logging_Handler): Incorporated Pradeep's suggestion to get rid of the memset() and use the recv() return value to drop in the null-termination. Tue Feb 2 14:19:30 1999 Darrell Brunsch * websvcs/websvcs.dsw: * websvcs/lib/websvcs.dsw: * websvcs/lib/websvcs.dsp: * websvcs/tests/tests.dsw: * websvcs/tests/Test_URL_Addr.dsp: Added MSVC project files for the websvcs library. * websvcs/lib/URL_addr.cpp: Now correctly exports classes in DLLs. Tue Feb 2 12:48:34 1999 Jeff Parsons * tests/CDR_Test.cpp: Changed the template type of the auto_ptr for char. We were getting a Purify FMR message on Unix. Tue Feb 2 12:27:13 1999 Douglas C. Schmidt * ace/ACE.cpp: Added an ACE_UNUSED_ARG for program_name for ACE::daemonize(). Thanks to David Levine for reporting this. * ace/OS.h: Generalized the WIF* macros so that they will be defined on any platform that lacks them, not just NT. Thanks to David Levine for reporting this. Tue Feb 02 08:58:32 1999 Steve Huston * tests/MT_Reactor_Timer_Test.cpp: Moved definition of status outside of ACE_HAS_THREADS condition since it's used in either case. Thanks to Frederic Andres for this fix. Mon Feb 01 23:16:34 1999 Douglas C. Schmidt * ACE version 4.6.19 released. Mon Feb 01 22:06:40 1999 David L. Levine * bin/make_release (create_kit): fixed typo, bin_files instead of binfiles. Mon Feb 01 21:24:45 1999 Douglas C. Schmidt * ACE version 4.6.18 released. Mon Feb 1 21:02:26 1999 Darrell Brunsch * ace/ace_dll.dsp: Some template files were being compiled in the Release/Unicode/Alpha configs. This is now not the case. Mon Feb 1 13:49:11 1999 Carlos O'Ryan * ace/config-linux-common.h: Added a definition for ACE_TIMER_SKEW, apparently it is only needed in multiple CPU machines (with SMP enabled); but it did solve the problems with MT_Reactor_Timer_Test. Mon Feb 01 13:08:11 1999 Jeff Parsons * tests/CDR_Test.cpp: Used an auto_ptr to manage a string sent to string_read(). I had included the .h file for auto ptrs (Carlos corrected my typo, see below), but had never checked in the code using auto_ptr. Mon Feb 01 12:54:11 1999 Steve Huston * ace/NT_Service.(h i): Some fixes provided by Martin Krumpolec - thanks to Martin for these! - Supplied missing ctor for name/desc variant. - svc() method is not pure virtual any longer to prevent SCP-type applications from having to override it and never use it. Mon Feb 1 12:04:35 1999 Darrell Brunsch * bin/make_release: Added zip and gif to the binary files in zips. Mon Feb 01 12:00:55 1999 David L. Levine * ace/config-sunos5.5.h: With CC 5.0, enabled explicit template instantiation and added ACE_LACKS_ACE_IOSTREAM. Early versions of CC 5.0 seem to have problems with automatic template instantiation and ACE_IOStream. * include/makeinclude/platform_sunos5_sunc++.GNU: added CC 5.0 support to enable explicit template instantiation, and disable inlining by default. Thanks to Diethard Ohrt for confirming that above fixes allow ACE and TAO to build with CC 5.0. * include/makeinclude/platform_sunos5_{g++,ghs}.GNU: removed -lw from libs. It's not necessary, and apparently causes problems on Solaris 2.6, because libc now includes the code that was formerly in libw. Thanks to Steve Coleman for reporting this. Mon Feb 1 10:41:09 1999 Carlos O'Ryan * tests/CDR_Test.cpp: There was a typo in a included filename. Mon Feb 1 08:39:15 1999 Douglas C. Schmidt * ace/Synch.h: Clarified that the ACE_Semaphore::acquire() is in absolute, rather than relative, time. Thanks to Jacques Salerian for reporting this. Sun Jan 31 20:10:23 1999 Jeff Parsons * ace/OS.h: Just renamed the CDR byte order macros to something more reasonable. Sun Jan 31 18:19:45 1999 Douglas C. Schmidt * docs/tutorials/Makefile: Now we can build the UNSHAR SHAR HTML right from the top-level. Thanks James! * tests/Process_Strategy_Test: Updated the test to use ACE::fork() and the new "avoid zombies" feature of ACE_Process_Strategy. * ace/ACE: Added a new version of fork() that can avoid creating zombies. Thanks to Garry Brother for this code. * ace/Strategies_T: Changed the ACE_Process_Strategy so that programmers can designate to not create zombies. Thanks to Garry Brother for this suggestion. * ace/ACE.cpp (daemonize): Only do a chdir if pathname != 0. * ace/ACE: Added a "program_name" argument to daemonize() so that we can set the program name. * docs/tutorials: Reformatted all the header files to conform to the ACE programming style. Sun Jan 31 16:09:55 1999 Jeff Parswons >parsons@cs.wustl.edu> * ACE_wrappers/tests/CDR_Test.cpp: Plugged a memory leak in a string read from the CDR stream. Thanks to Sangwoo Jin for pointing this out. * ace/CDR.{h,i,cpp}: Changed the name of the "base" class holding the constants to 'CDR' from 'ACE_CDR'. In leveraging this code in the TAO cdr classes, I've discovered that there are many files that use these constants, so probably best to keep the original name. Also made minor changes to read_string, read_wstring, append_string and append_wstring to prevent a memeory leak if the operation fails. Sun Jan 31 11:58:32 1999 James CE Johnson * docs/tutorials/{010|011|012|013|017}: In all of these, I'd overridden open() as open(int) to specify the number of threads in a thread-pool. Steve Huston pointed out that this causes grief with some compilers. I've changed all of these open(int) overrides to start(int) instead. * docs/tutorials/017/Barrier_i.cpp (threads): The thr_equal() call was changed to !thr_equal(). * docs/tutorials/010/taks.cpp: Vishal recommended some extra commentation to make things a bit more clear WRT barrier synch. * docs/tutorials/013/page01.html: Added Kirthika's abstract. Sat Jan 30 16:03:23 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.h: * websvcs/lib/URL_Addr.cpp: The HTTP address class can create an URL_Addr from a path relative to it. This is useful when interpreting an address inside an HTML document. Sat Jan 30 13:34:00 1999 Nanbor Wang * examples/Connection/non_blocking/test_sock_connector.cpp (main): Prevent the program from executing if compiled on non-NT Win32 platform without Winsock2 installed. Thanks to Greg Harrison for reporting ths problem. 1999-01-29 Irfan Pyarali * ace/Mem_Map.cpp (map_it): NT makes no claims about replacing previous mapping at the specified address. Therefore, I have added a new macro ACE_LACKS_AUTO_MMAP_REPLACEMENT which is defined if there is no system support for replacing any previous mappings. In this case, we unmap() before (potentially) mapping to the same location. ACE_LACKS_AUTO_MMAP_REPLACEMENT is defined on NT. Fri Jan 29 17:40:34 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.h: * websvcs/lib/URL_Addr.cpp: We were not checking against nil strings in several places, also fixed some uninitialized members in the HTTP_Addr constructors. * bin/auto_compile: Added protection against simultaneous executions of the script; it checks for .disable file on the $LOGDIR directory, if present it does not execute; if not present it creates one; the file is deleted at program termination. Fri Jan 29 16:25:22 1999 Steve Huston * ace/config-hpux-10.x-hpc++.h: Added ACE_HAS_GPERF. * apps/gperf/src/List_Node.cpp (ctor): Added ACE_const_cast to a char * initializer. * apps/gperf/src/Options.cpp: Fixed -j processing (typo). * docs/tutorials/017/barrier.cpp: Can't init a long with a thread ID. On HP-UX 10.20, it's a struct. * docs/tutorials/017/Barrier_i.cpp: Use ACE_OS::thr_equal to check equality of thread IDs. * docs/tutorials/019/server/cpp: Removed redefinition of char *s from 'for' loop. Works around a compiler issue, but isn't needed anyway. * include/makeinclude/platform_hpux_aCC.GNU: On HP-UX 10.20, suppress (future)error 667 and warning 495 to stop hearing about the problems with the system-supplied header files. The compiler still says there was 1 future error, but at least it's easy to scan the output for real errors now. Fri Jan 29 14:49:37 1999 Carlos O'Ryan * ace/ACE.cpp: * ace/Basic_Types.h: * ace/INET_Addr.cpp: * ace/Memory_Pool.cpp: * ace/OS.cpp: * ace/OS.h: * ace/OS.i: * ace/SOCK_Dgram_Bcast.cpp: * ace/config-cray.h: * examples/IPC_SAP/SOCK_SAP/C-inserver.cpp: * examples/System_V_IPC/SV_Semaphores/Semaphores_1.cpp: * examples/System_V_IPC/SV_Semaphores/Semaphores_2.cpp: * include/makeinclude/platform_cray.GNU: * tests/Basic_Types_Test.cpp: * tests/Handle_Set_Test.cpp: * tests/Message_Queue_Test.cpp: * tests/SV_Shared_Memory_Test.cpp: * tests/run_tests.sh: Thanks to Doug Anderson for this port of ACE to Cray machines. Fri Jan 29 13:51:40 1999 Nanbor Wang * ace/OS.h: Removed definition of ACE_Thread_State. * ace/Thread_Manager.*: Changed the ACE_Thread_State as a bunch of bit-masks so we don't overwrite the thread states accidentally. Thanks to Tom Dobridge for reporting the bug. 1999-01-28 Irfan Pyarali * ace/Hash_Map_Manager_T.cpp (open): this->close_i() must be called *before* the allocators are changed. * ace/Map_Manager.cpp (open): Close the old map (if any) before creating the new map. This also make open() reentrant. Thanks to Zoran Ivanovic for reporting this bug. Thu Jan 28 19:08:25 1999 Carlos O'Ryan * ace/Active_Map_Manager_T.h: Steve's change didn't make it, so I changed BASE to ACE_AMM_BASE, I don't know about the pragma. Thu Jan 28 16:43:17 1999 Steve Huston * ace/Active_Map_Manager_T.(h i): Renamed BASE to ACE_AMM_BASE - BASE conflicted with something in AIX xlC. Also fixed #pragma implementatation to work on xlC. Thu Jan 28 10:04:39 1999 Carlos O'Ryan * ace/Hash_Map_Manager_T.cpp: Reverted to version 4.2, thanks to Kirthika for helping find this one. Thu Jan 28 09:11:29 1999 Andreas Tobler * ace/config-linuxppcr5.h: added this config file, for LinuxPPC R5 platforms. Thu Jan 28 08:55:21 1999 David L. Levine * ace/config-mklinux.h: replaced ACE_HAS_SOCKLEN_T, removed __USE_XOPEN. Thanks to Andreas Tobler for these clarifying this. Wed Jan 27 19:12:48 1999 James CE Johnson * docs/tutorials/008/*: * docs/tutorials/009/*: * docs/tutorials/011/*: * docs/tutorials/012/*: Updates from the reviewers. Wed Jan 27 17:06:38 1999 David L. Levine * ace/Makefile: removed some unprintable characters. Wed Jan 27 16:31:01 1999 Ossama Othman * ace/Makefile: Added LOCK_SOCK_Acceptor to TEMPLATE_FILES list. Wed Jan 27 14:50:13 1999 Nanbor Wang * examples/Service_Configurator/Misc/main.cpp: Changed to open the Service_Config object with ignore_static_svc set to 0. That allows this example to use static service. (By default, static services are not loaded.) Thanks to Arturo Montes for reporting this. Wed Jan 27 13:47:00 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: use double double quotes around COMPILE argument to ace_ld, but only on WIN32 hosts. Thanks to Peter Weat for figuring this out. Wed Jan 27 13:04:55 1999 David L. Levine * ACE version 4.6.17 released. Wed Jan 27 12:32:22 1999 David L. Levine * ACE-INSTALL.html,include/makeinclude/platform_vxworks5.x_g++.GNU: default PERL_PATH to "perl", and added notes to set it to the full perl path if perl is not on your path. Wed Jan 27 10:16:06 1999 Carlos O'Ryan * docs/ACE-guidelines.html: Added an entry for the creation of files containing template code. Tue Jan 26 20:44:36 1999 Nanbor Wang * ace/SOCK_IO.cpp (send,recv): Changed to use sendv/recvv to handle variable arguments send/recv. * ACE-INSTALL.html: Fixed the dead link to CE-status. Thanks to Mike Preradovic for reporting this. Tue Jan 26 14:38:11 1999 David L. Levine * include/makeinclude/platform_vxworks5.x_g++.GNU: expanded the information on the PERL_PATH environment variable for NT hosts. Thanks to Peter Weat for reporting this. Tue Jan 26 13:40:51 1999 Nanbor Wang * ace/High_Res_Timer.cpp (elapsed_time_incr): Rearranged the formula to avoid compilation errors for platforms without ULONGLONG. Thanks to David for the tip. Tue Jan 26 12:01:19 1999 Jeff Parsons * ACE_wrappers/tests/CDR_Test.dsp: * ACE_wrappers/tests/CDR_Test.cpp: Added lines to the test code to send the output to the log file, and deleted the unnecessary Header Files folder in the project. * ace/CDR.{i,cpp}: Relocated the longdouble comparison operators' definitions, and moved a misplaced '}', which were causing build errors. Tue Jan 26 10:55:02 1999 Carlos O'Ryan * ace/Active_Map_Manager.h: The _T.h file has to be included *after* the inclusion of the .i file, otherwise the template may not see the inline functions; the problem only showed up on IRIX. Mon Jan 25 22:11:36 1999 Jeff Parsons * ACE_wrappers/tests/CDR_Test.dsp: * ACE_wrappers/tests/tests.dsw: * ACE_wrappers/tests/versions_tests/CDR_Test.dsp: * ACE_wrappers/tests/versions_tests/version_tests.dsw: * ACE_wrappers/tests/run_tests.sh: * ACE_wrappers/tests/run_tests.psosim: * ACE_wrappers/tests/run_tests.bat: * ACE_wrappers/tests/run_tests.vxworks: Fixed the project files (they had incorrrect project settings, I think) and updated the workspace files. Also, on a tip from Nanbor, added CDR_Test to the various run_tests files. Mon Jan 25 20:22:01 1999 Jeff Parsons * ace/CDR.{h,i,cpp}: * ace/Basic_Types.h: * ACE_Wrappers/tests/CDR_Test.cpp: Better design of ACE CDR, compiles and runs on NT, g++ and CC. Mon Jan 25 09:35:42 1999 Steve Huston * ace/ACE.cpp (handle_timed_complete): If connect times out, set errno to ETIMEDOUT, not ETIME. Matches what will happen if a simple blocking connect times out. * ace/OS.i (ACE_OS::accept, ACE_OS::recv): (only non-Win32), if call fails and errno is EAGAIN, change it to EWOULDBLOCK. * tests/MT_SOCK_Test.cpp: Remove EAGAIN hacks; above changes fix this for all programs. Sun Jan 24 22:04:42 1999 David L. Levine * docs/ACE-guidelines.html: added operator==/!= guideline. Sun Jan 24 20:25:44 1999 Irfan Pyarali * ace: When a class provides operator==, it must also provide operator!=. Also, both these operators should be const. Fixed the above violations in: ACE_TSS_Ref ACE_Thread_ID ACE_Registry::Binding ACE_Registry::Name_Component ACE_Active_Map_Manager_Key * ace/Map_Manager: Renamed methods that may become identical if INT_ID is the same as size_t. Thanks to Ossama for helping with this. Sun Jan 24 19:46:55 1999 Jeff Parsons * ace/CDR.{h,i,cpp}: * ace/Basic_Types.h: Made some fixes to make DEC cxx happy, but I'm going to undo many of the typedefs and change the design. These changes will hopefully lead to a clean build with cxx, but the CDR classes are not yet in finished form. Sun Jan 24 19:26:34 1999 Irfan Pyarali * ace/SString.cpp (set): Fixed usage case of when the incoming string is not zero but the length specified is zero. * tests/SString_Test.cpp (main): Added zero sized strings and single character strings to the test. Sun Jan 24 19:09:45 1999 Nanbor Wang * ace/config-win32-common.h (ACE_HAS_WORKING_EXPLICIT_TEMPLATE_DESTRUCTOR): VC apparently does it right. Sun Jan 24 17:22:02 1999 Ossama Othman * ace/SString.cpp (substring): the variable "length" was misspelled on one of the lines in the method. Sun Jan 24 16:17:58 1999 Nanbor Wang * ace/README: * ace/OS.h: * ace/config-g++-common.h: * ace/config-osf1-4.0.h: * ace/config-psos-diab.h: * ace/config-psos-tm.h: Replace ACE_HAS_BROKEN_EXPLICIT_DESTRUCTOR with ACE_HAS_WORKING_EXPLITCIT_TEMPLATE_DESTRUCTOR to reflect the true problem. Thanks to Ossama for suggesting the name. Sun Jan 24 16:20:17 1999 James CE Johnson * docs/ACE-FMM: Added an entry about the DONT_CALL flag to remove_handler(). * docs/tutorials/00[45789]: * docs/tutorials/01[012]: Many changes from Yamuna, Pradeep, Kirthika and Ossama. In all, there were 62 files changed. Mostly the .html's due to recombination and colorization. Sun Jan 24 14:23:07 1999 Douglas C. Schmidt * ace/SString.cpp: The substring() method did not check for zero length. Thanks to Mike Goldman for this fix. Sun Jan 24 02:08:57 1999 Carlos O'Ryan * websvcs/lib/URL_Addr.cpp: * websvcs/lib/URL_Addr.h: * websvcs/lib/URL_Addr.i: * websvcs/tests/Test_URL_Addr.cpp: Added support for mailto: URLs Sat Jan 23 23:53:29 1999 Carlos O'Ryan * websvcs/Makefile: * websvcs/lib/Makefile: * websvcs/lib/URL_Addr.h: * websvcs/lib/URL_Addr.i: * websvcs/lib/URL_Addr.cpp: * websvcs/tests/Makefile: * websvcs/tests/Test_URL_Addr.cpp: Added a small library to keep basic Web related wrappers. The first set is a small collection of URL address classes, including HTTP and FTP representations. Sat Jan 23 23:26:17 1999 Nanbor Wang * ace/High_Res_Timer.{h,cpp} (elapsed_time_incr): Added a new function to access the incremental timer in nanosecond. Sat Jan 23 23:08:27 1999 Jeff Parsons * ace/CDR.{h,i,cpp}: Caught numerous inline ordering errors and mistakes in long double functions (not defined on NT) with g++. Sat Jan 23 21:13:47 1999 Jeff Parsons * tests/tests.dsw: * tests/CDR_Test.dsp: * tests/Makefile: * tests/CDR_Test.cpp: New test in the suite for the new ACE CDR classes (see below). * TAO/TAOACE.dsw: * TAO/TAOACE_static.dsw: * ace/Makefile: * ace/CDR.{h,i,cpp}: * ace/OS.h: * ace/Basic_Types.h: CDR stuff modified from TAO library. Typedefs, default constants and macros added to OS.h and Basic_Types.h. There is now complete CDR functionality in ACE, except for the interpreter, and thus also no handling of Any or TypeCode types. Sat Jan 23 17:50:22 1999 Steve Huston * tests/MT_SOCK_Test.cpp: 1. Check for EAGAIN as well as EWOULDBLOCK after an accept fail (this change will probably be removed at some point when we figure out how to handle EAGAIN/EWOULDBLOCK). 2. Close the ACE_SOCK_Acceptor in the server before going into the "reap children" loop so any half-connected clients will get closed. Sat Jan 23 17:25:48 1999 Kirthika Parameswaran * ace/Hash_Map_Manager_T.{h,cpp}: Reverted changes made since the ACE_Hash_Map_Manager_Ex was getting used in shared memory and hence could not have "virtual" methods. Sat Jan 23 04:53:12 1999 Irfan Pyarali * ace/Active_Map_Manager: Added a new associative container (map abstraction) that associates system generated keys with user specified values. Since the key is system generated, searches are very fast and take a constant amount of time. This map uses a key that keeps information of the index and the generation count of the slot it represents. Since the index information is part of the key, lookups are super fast and predictable. This performance of this map is truely awesome: - inserts O(1) worse case - lookups O(1) worse case - deletes O(1) worse case * ace/Map_Manager: Completely reworked the internals of the Map_Manager. A number of problems were addressed: (a) Finding an empty slot took O(n). New code takes O(1). (b) Resizing was lame as it increased by ACE_DEFAULT_MAP_SIZE everytime. The new scheme is cool since it grows exponentially up to 64K and after that grow in chunks of 32K. (c) Old scheme used a simple but inefficient flag. The new scheme uses two doubly linked list to track used and free slots. Note that this scheme still uses an array to manage the search structure but manages the two linked list on top of the array. Thanks to Carlos for this cool idea. (d) current_size() was broken. This is fixed in the new code. (e) Inlined a bunch of small functions. * tests/SString_Test.cpp: Added empty string test. * ace/Containers_T.h (operator=): ACE_Array_Base must be fully qualified: ACE_Array_Base. Thanks to Susan Liebeskind for pointing this out. * tests/Map_Manager_Test.cpp (test_map_manager): Added Active_Map_Manager to the test. Fri Jan 22 21:27:14 1999 Kirthika Parameswaran * ace/Hash_Map_Manager_T.h (class ACE_Hash_Map_Entry): Modified the destructor to be "virtual" so that it gets invoked on the destruction of its derived class objects. (class ACE_Hash_Map_Manager_Ex): Modified the destructor to be "virtual" so that it gets invoked on the destruction of its derived class objects. Modified shared_find () to be "virtual" so that it can be defined in its derived classes. Declared a virtual method for creating new entries for the map called create_entry (). * ace/Hash_Map_Manager_T.cpp (create_entry): Added this virtual method which creates a new map entry. This is necessary to allow the map to contain various types of map entries. (bind_i): (trybind_i): (unbind_i): Used create_entry () to obtain a new entry object. * ace/Hash_Purgable_Map_Manager_T.{h,i,cpp}: The ACE_Hash_Purgable_Map_Manager_Ex derives from ACE_Hash_Map_Manager_Ex and provides the feature of purging K entries from the map. The default purging algorithm is Least Recently Used, which has been implemented using a virtual timer that increments whenever an entry is looked up or used. Each entry has a purge_tag which is the timestamp updated by the timer value whenever it is referenced. The entry is an object of ACE_Hash_Purgable_Map_Entry class which is derived from ACE_Hash_Map_Entry. (purge): This is the method which flushes K entries from the map. Locks are held. (purge_i): This method also flushes K entries but w.o. locks being held. (create_entry): Creates an ACE_Hash_Purgable_Map_Entry object. (shared_find): This method is used to lookup and verify whether an entry is present in the map. Also, the purge_tag of the entry is updated with the current timer value. * tests/Purgable_Map_Manager.cpp: Added this test which illustrates the use of the Hash_Purgable_Map_Manager to maintain a cache map. Also displays the change in the map size on purging. Fri Jan 22 16:10:35 1999 Steve Huston * ace/Select_Reactor_Base.cpp (ACE_Select_Reactor_Notify::handle_input) EAGAIN is also a legit errno value (not only EWOULDBLOCK) for end of data on pipe. Makes count of dispatches returned from ACE_Select_Reactor's handle_events correct in the presence of notifications. * ace/OS.i (ACE_OS::sema_init): Always init s->name_ to 0, else it might be non-zero (and junk) when deleted. * ace/config-hpux11.h: Added an overrideable ACE_TIMER_SKEW of 10 msec. Fri Jan 22 15:07:08 1999 Douglas C. Schmidt * ace/Containers_T.cpp: Yikes, don't delete the fixed stack since it wasn't allocated dynamically! Thanks to Mike Goldman for this fix! Fri Jan 22 13:08:00 1999 Chris Gill * ace/ACE.{cpp, h}: added static methods ACE::gcd, which computes the greatest common divisor of two u_longs using Euclid's algorithm, and ACE::minimum_frame size, which computes the minimum enclosing frame size for two u_longs. Thu Jan 21 20:45:09 1999 James CE Johnson * docs/tutorials/006/client_acceptor.h * docs/tutorials/006/client_handler.cpp * docs/tutorials/006/client_handler.h * docs/tutorials/006/page01.html * docs/tutorials/006/page02.html * docs/tutorials/006/page03.html * docs/tutorials/006/page04.html * docs/tutorials/006/page05.html Integrated changes from Vishal and Kirthika * docs/tutorials/008/combine.shar * docs/tutorials/008/page02.html * docs/tutorials/008/page03.html * docs/tutorials/008/page04.html * docs/tutorials/009/combine.shar * docs/tutorials/009/directed_client.cpp * docs/tutorials/009/page01.html * docs/tutorials/009/page02.html * docs/tutorials/009/page03.html * docs/tutorials/009/page04.html * docs/tutorials/009/page05.html * docs/tutorials/009/server.cpp Changes from Kirthika plus colorization. Thu Jan 21 16:01:50 1999 James CE Johnson * docs/tutorials/007/Makefile: * docs/tutorials/007/combine.shar: * docs/tutorials/007/page01.html: * docs/tutorials/007/page02.html: * docs/tutorials/007/page03.html: * docs/tutorials/007/page04.html: * docs/tutorials/007/page05.html: * docs/tutorials/007/page06.html: * docs/tutorials/007/page07.html: * docs/tutorials/007/page08.html: * docs/tutorials/007/page09.html: * docs/tutorials/007/thread_pool.cpp: * docs/tutorials/008/Makefile: * docs/tutorials/008/combine.shar: * docs/tutorials/008/directed_client.cpp: * docs/tutorials/008/page01.html: * docs/tutorials/008/page02.html: * docs/tutorials/008/page03.html: * docs/tutorials/008/page04.html: * docs/tutorials/008/page05.html: * docs/tutorials/008/server.cpp: * docs/tutorials/009/Makefile: Included Kirthika's abstract. Colorized both tutorials & convereted to new format. Thu Jan 21 14:25:58 1999 David L. Levine * ace/SString.h: changed !ACE_HAS_WINCE wrap of ostream operators to !ACE_LACKS_IOSTREAM_TOTALLY. * ace/OS.i (getuid): added static cast of -1 to uid_t on Chorus, to avoid compiler warning about change in sign. * ace/OS.h: moved (protected) MAXHOSTNAMELEN #define from pSOS and NT-only code to where its visible on all platforms. When we removed the #include of rpc.h, we lost the #define of MAXHOSTNAMELEN on Chorus. Thu Jan 21 15:19:26 1999 James CE Johnson * docs/tutorials/001/Makefile: * docs/tutorials/001/page01.html: * docs/tutorials/001/page02.html: * docs/tutorials/001/page03.html: * docs/tutorials/001/page04.html: * docs/tutorials/001/page05.html: * docs/tutorials/005/client_handler.cpp: * docs/tutorials/005/page02.html: * docs/tutorials/005/page03.html: * docs/tutorials/005/page04.html: * docs/tutorials/005/page05.html: * docs/tutorials/005/page06.html: * docs/tutorials/006/client_handler.cpp: * docs/tutorials/006/page01.html: * docs/tutorials/006/page02.html: * docs/tutorials/006/page03.html: * docs/tutorials/006/page04.html: * docs/tutorials/006/page05.html: Incorporated new comments from Vishal, Yamuna and Pradeep. Thu Jan 21 13:05:31 1999 Steve Huston * docs/tutorials/Makefile: Removed include .depend to allow the whole set of tutorials to be built from the top. Thanks to James Johnson for guiding this fix. Wed Jan 20 19:47:16 1999 Nanbor Wang * ace/OS.{h,i,cpp} (fopen): Reimplement fopen using Win32 APIs so ACE_OS::unlink behaves the same as it does on UNIX platforms. Both ACE_OS::open and ACE_OS::fopen have been corrected. There's also a ACE::open_temp_file which should be the prefered method to open temp files when ACE_HANDLE is used. That's because Win32 tries to map the file opened by ACE::open_temp_file to memory. * ace/Parse_Node.cpp (symbol): need to be initialized. Thanks to David for reporting the bug. Wed Jan 20 17:37:21 1999 Steve Huston * ace/Log_Msg.h: Added "do {} while (0)" as defs for ACE_HEX_DUMP, ACE_ERROR, ACE_DEBUG when ACE_NLOGGING is defined. Having null defs for these caused MSVC some problems. Thanks to Doug Schmidt for giving (and explaining) the correct definitions. Wed Jan 20 13:38:03 1999 David L. Levine * ace/OS.i (readdir_r): added ACE_UNUSED_ARG (entry) without ACE_HAS_REENTRANT_FUNCTIONS. * docs/ACE-guidelines.html: added guideline for calling ACE_OS::unlink () immediately after opening a temporary file. * *.h: replaced () around #pragma implementation argument. Thanks to Susan Liebeskind and Steve Huston for reporting and confirming that it's necessary on AIX. Wed Jan 20 01:48:21 1999 Nanbor Wang * ace/Parse_Node.cpp (symbol): Remembered to pass down the "gobbler" in a Static_Function_Node. Thanks to Eric C. Newton for reporting and providing the fix. Tue Jan 19 17:52:49 1999 Douglas C. Schmidt * ace/SString.h: Clarified the role of the argument for the method. Thanks to Sudhanshu Garg for suggesting this. Tue Jan 19 16:15:26 1999 David L. Levine * OS.i,README,config-cygwin32-common.h,config-linux-common.h, config-psos-diab.h,config-psos-tm.h,config-psosim-g++.h, config-sco-5.0.0-mit-pthread.h,config-sco-5.0.0.h, config-tandem.h: removed removed include of rpc/rpc.h, and ACE_LACKS_RPC_H. Thanks to Susan Liebeskind for initially suggesting this, and to Russ Noseworthy for reporting another problem (on SunOS 5.6 w/o threads) with it. ACE doesn't need it. * bin/g++dep: removed /project/doc/pkg/gnu/bin from PATH so that I can run make depend on Linux. Tue Jan 19 12:14:09 1999 Douglas C. Schmidt * Makefile (CONTROLLED_FILES): Added ChangeLog-98b to the CONTROLLED_FILES macro. Thanks to Susan Liebeskind for suggesting this. Tue Jan 19 10:24:00 1999 Chris Gill * apps/JAWS/PROTOTYPE/HTTPU/HTTPU.{dsp, dsw}: converted to MSVC++ 6.0 (and backward compatible) format. * apps/JAWS/PROTOTYPE/HTTPU/http_headers.{cpp, h}: fixed ACE_RB_Tree templates, template instantiations. Thanks to Sridhar Sabella (ssabbella@cemax.com) for pointing this out. Tue Jan 19 00:42:44 1999 Irfan Pyarali * examples/Log_Msg/test_callback.cpp (log): Removed the use of cerr and used ACE_OS::printf() instead. * ace/Log_Record.cpp (print): Fixed comparison between signed and unsigned. Thanks to David Levine for pointing this out. Mon Jan 18 23:55:03 1999 Darrell Brunsch * ACE-INSTALL.html: Added more info on Alpha configuration problems and fixes. Mon Jan 18 23:07:38 1999 Nanbor Wang * ace/OS.cpp (open): Files opened with CreateFileA (on Win32 of course,) are now opened with FILE_SHARE_DELETE flag set. This allows ACE_OS::unlink to work as it should. However, I haven't figured out how to make unlink work with file opened with fopen yet. Apparently, fopen does not open file with FILE_SHARE_DELETE. Mon Jan 18 22:54:18 1999 Darrell Brunsch * ace/ace_dll.dsp: * ace/ace_lib.dsp: Updated NT Alpha configurations. * apps/gperf/src/gperf.dsp: * apps/gperf/src/gperf_lib.dsp: Added NT Alpha configurations. Mon Jan 18 22:14:00 1999 James CE Johnson * docs/tutorials/011/message_queue.cpp: * docs/tutorials/011/page02.html: ACE_Message_Block::copy() will advance the wr_ptr() for us. Previously, I was doing that myself in run_test(). The test only worked because I never wrote data to the block after that. If I had, things would have broken horribly. Mon Jan 18 20:41:48 1999 Douglas C. Schmidt * ace/Message_Block.h: Clarified that the wr_ptr() is incremented by n as a result of the copy operation. Thanks to Zoran Ivanovic for suggesting this. * ace/INET_Addr.h (ACE_INET_Addr): Changed the default for ipaddr_format to 1 (which is what it had been originally) rather than 0 since the original way is faster since it doesn't use DNS. Thanks to Zoran Ivanovic for finding this. Mon Jan 18 20:31:47 1999 James CE Johnson * docs/tutorials/006/client_handler.cpp: Typo... * docs/tutorials/006/*.html: * docs/tutorials/006/combine.shar: Colorized, added Kirthika's abstract. Mon Jan 18 16:19:56 1999 Nanbor Wang * ace/OS.cpp (open): If a file is open with _O_TEMPORARY flag set on Win32, we also set the FILE_ATTRIBUTE_TEMPORARY so OS will try to cache it in memory to speed up access. * ace/ACE.cpp (open_temp_file): On Win32, temporary file should be opened with _O_TEMPORARY flag set, not FILE_DELETE_ON_CLOSE. * include/makeinclude/wrapper_macros.GNU: My previous fix of avoiding multiple definition of ACE_NDEBUG was not correct. Now the macro check where should the definition go to. Thanks to David for showing me the right way to do this. Mon Jan 18 11:23:06 1999 Carlos O'Ryan * include/makeinclude/platform_irix6.x-sgic++.GNU: Added the -multigot flag when building shared libraries, otherwise TAO/orbsvcs is too big. Mon Jan 18 09:54:54 1999 David L. Levine * ace/config-sunos5.5.h: moved ACE_HAS_PRIOCNTL #define so that it's defined even without threads. Thanks to Russ Noseworthy for reporting this. * ace/OS.cpp (lwp_getparams): removed ACE_MT_SAFE check that Doug added Saturday. It's not necessary with the above fix to config-sunos5.5.h. * examples/Log_Msg/test_ostream.cpp: don't try to create the ofstream if ACE_LACKS_IOSTREAM_TOTALLY. Also, removed declarations of unused argc/argv arguments because some g++ versions complain about them. Mon Jan 18 08:17:49 1999 Douglas C. Schmidt * ace/SOCK_IO.cpp, ace/SOCK_Dgram.cpp: Added ACE_UNUSED_ARG (timeout); to the #else part of the recv (iovec *) methods. Thanks to Mike Goldman for reporting this. Mon Jan 18 01:13:57 1999 Nanbor Wang * ace/CORBA_macros.h: ACE_TRY_NEW_ENV also needs to define a new CORBA::Environment even with native exceptions. Mark exception caught by ACE_CATCH as unused arg to avoid compilation warnings. Mon Jan 18 00:12:13 1999 Douglas C. Schmidt * ACE version 4.6.16 released. Sun Jan 17 16:40:22 1999 Douglas C. Schmidt * tests/Reactor_Exceptions_Test.cpp (main): Changed the LM_INFO message to indicate that C++ exception support isn't ENABLED on a platform, rather than saying that it's not supported at all... Sun Jan 17 15:16:35 1999 Nanbor Wang * ace/SString.cpp (operator<<): The operator<< used to print out ACE_WString caused an infinite loop on platform without UNICODE defined because we didn't convert the wide string on these platform. However, since an ACE_WString always contains a wide string, the conversion from wide string to char string should always be done here. Thanks to Scott Snyder for noticing this bug. (operator<<): Changed the ACE_SString and ACE_CString version to check against the case when the internal contains 0. The ACE_CString version was printing out the string one char a time. Can't see any reason why this is done like this. Changed to print out the underlying directly. Sun Jan 17 14:42:39 1999 James CE Johnson * docs/tutorials/001/*: * docs/tutorials/002/*: * docs/tutorials/003/*: * docs/tutorials/004/*: * docs/tutorials/005/*: Converted to the new (colorized) format used by T13 and beyond. I will convert the remaining tutorials (6-12) as each is reviewed. * docs/tutorials/005/fix.Makefile: * docs/tutorials/006/fix.Makefile: * docs/tutorials/007/fix.Makefile: Replaced by ../fix.Makefile. * docs/tutorials/010/Makefile: * docs/tutorials/011/Makefile: * docs/tutorials/012/Makefile: * docs/tutorials/013/Makefile: * docs/tutorials/014/Makefile: * docs/tutorials/016/Makefile: * docs/tutorials/017/Makefile: These all referenced ../007/fix.Makefile. They now reference ../fix.Makefile instead. Sun Jan 17 13:50:16 1999 James CE Johnson * docs/tutorials/002/handler.h: * docs/tutorials/002/handler.h: * docs/tutorials/002/page03.html: * docs/tutorials/003/client.cpp: * docs/tutorials/003/page01.html: * docs/tutorials/004/page01.html: * docs/tutorials/005/client_handler.h: * docs/tutorials/005/page02.html: * docs/tutorials/005/page04.html: * docs/tutorials/005/page05.html: * docs/tutorials/005/server.cpp: More improvements from Doug's class (and Ossama). Each "page2" includes an abstract by Kirthika. Reviewers to date: Yamuna Krishnamurthy Kirthika Parameswaran Balachandran Natarajan Pradeep Gore Ossama Othman Sat Jan 16 19:08:12 1999 Douglas C. Schmidt * ace/High_Res_Timer.cpp: Added #ifdef so high-res timers work correctly on KCC. Thanks to Scott Snyder for contributing this. * tests/test_config.h: Updated randomize() so that it uses a "fixed" seed, so that it will produce "reusable" random numbers. * include/makeinclude/platform_linux_kcc.GNU (LD): Added the -lm flag. Thanks to Scott Snyder for contributing this. * tests/run_tests.sh: Added an LD_LIBRARY_PATH=../netsvcs/lib:$LD_LIBRARY_PATH so that we can use a relative name for the svc.conf files used in the Time_Service_Test and Tokens_Test. * ace/config-irix6.x-common.h: Added support for long double for KCC. Thanks to Scott Snyder for contributing this. * ace/config-irix6.x-kcc.h: Added KCC support. Thanks to Scott Snyder for contributing this. * ace/config-osf1-4.0.h: Added KCC support. Thanks to Scott Snyder for contributing this. * ace/IOStream.h: Fixed up the PUT_CODE and GET_CODE macros so that they work with KCC. Thanks to Scott Snyder for contributing this. * ace/Env_Value_T.h (ACE_Convert): Added a new ACE_Convert constructor for u_int so that TAO compiles correctly with KCC. Thanks to Scott Snyder for contributing this. * include/makeinclude/platform_osf1_4.0_kcc.GNU: Added a new platform config file for KCC. Thanks to Scott Snyder for contributing this. Sat Jan 16 18:13:29 1999 Nanbor Wang * include/makeinclude/wrapper_macros.GNU: Commented out adding ACE_NDEBUG to CCFLAGS to avoid defining it twice. Most (if not all) platforms include CFLAGS into CCFLAGS. So, if "make debug=0" no longer work on your platform, then, you may need to add "CCFLAGS += $(CFLAGS)" into your platform_xxx.GNU. Sat Jan 16 13:40:40 1999 Douglas C. Schmidt * ace/Proactor.cpp (schedule_timer): Had to add an ACE_SYNCH_RECURSIVE_THREAD_MUTEX in place of ACE_Recursive_Thread_Mutex to avoid problems when threads=0. * ace/OS.cpp (lwp_getparams): For some reason we had to add # if defined (ACE_HAS_STHREADS) || (defined (sun) && (ACE_MT_SAFE != 0)) instead of # if defined (ACE_HAS_STHREADS) || defined (sun) to avoid problems when threads=0. * ace/Asynch_IO.cpp: Replaced some ACE_Thread_Mutex decls with ACE_SYNCH_MUTEX to avoid problems with threads=0. * ace/config-sunos5.6.h: If defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 199506L) || defined (__EXTENSIONS__) then #define ACE_HAS_SIGWAIT to avoid compilation errors. Thanks to Russ Noseworthy for reporting this. * ace/OS.i: Fixed the ACE_OS::readdir_r() so that it doesn't fail if threads are disabled via "make threads=0". Thanks to Russ Noseworthy for reporting this. * ace/FILE_Connector.h (ACE_FILE_Connector): Added the O_CREAT flag to the list of flags passed to connect(). This ensures that the file is created if it doesn't already exist. Thanks to Pradeep Gore for reporting this. Fri Jan 15 21:28:04 1999 Irfan Pyarali * ace/Log_Msg (ACE_Log_Msg_Callback): Added an interface class used for getting logging callbacks. Users who are interested in getting the logging messages directly, can subclass this interface and override the log() method. They must then register their subclass with the Log_Msg class and make sure that they turn on the ACE_Log_Msg::MSG_CALLBACK flag. Your log() routine is called with an instance of ACE_Log_Record. From this class, you can get the log message, the verbose log message, message type, message priority, and so on. Remember that there is one Log_Msg object per thread. Therefore, you may need to register your callback object with many Log_Msg objects (and have the correct synchronization in the log() method) or have a separate callback object per Log_Msg object. Thanks to Chris Lahey for suggesting this and send patches. * examples/Log_Msg/test_callback.cpp: Added new example for Log_Msg. This program tests the Log_Msg abstraction wrt writing to user defined callback objects. Fri Jan 15 21:10:25 1999 Nanbor Wang * ace/CORBA_macros.h: Made sure ACE_CORBA_HAS_EXCEPTIONS always gets set properly. Added ACE_ADPOT_CORBA_ENV to reuse a existing CORBA::Environment variable. Fri Jan 15 17:05:12 1999 Irfan Pyarali * ace/Log_Record: Factored out the redundant formatting code. The new scheme also allows the end user to get to verbose formatted string. Thanks to Nanbor for helping out with this. Fri Jan 15 17:15:18 EST 1999 James CE Johnson * docs/tutorials/templates.html docs/tutorials/001/acceptor.h docs/tutorials/001/logger.h docs/tutorials/001/page01.html docs/tutorials/001/page02.html docs/tutorials/001/page03.html docs/tutorials/001/page04.html docs/tutorials/001/page05.html docs/tutorials/001/server.cpp docs/tutorials/003/page01.html Many changes from Ossama plus a new abstract (for T3) from Kirthika. Fri Jan 15 14:40:26 1999 Douglas C. Schmidt * ace/SOCK_IO, ace/SOCK_Dgram: Modified the recv(iovec *) and recvv(iovec *) methods so that they use select() to avoid spinning if no data is available. Thanks to Mike Goldman for this fix. Fri Jan 15 10:47:26 1999 Douglas C. Schmidt * ace/Service_Repository.cpp: If a service being removed from the Service_Repository used the Service_Repository while being removed it could access objects that had already been deleted. Fix this by decrementing the current_size_ member in "real-time". Thanks to Eric Newton for reporting this. Fri Jan 15 08:08:31 1999 Douglas C. Schmidt * ACE version 4.6.15 released. Fri Jan 15 07:20:46 1999 Chris Gill * ace/OS.i: Fixed variable names in isatty () on NT Fri Jan 15 03:45:46 1999 Nanbor Wang * docs/exceptions.html: Rewrote the exception handling guildlines based on ACE's try macros. Fri Jan 15 01:32:55 1999 Douglas C. Schmidt * ACE version 4.6.14 released. Fri Jan 15 00:03:32 1999 Irfan Pyarali * examples/Log_Msg/test_ostream.cpp: Added new example for Log_Msg. This program tests the Log_Msg abstraction wrt writing to stderr and to a file. Thu Jan 14 21:50:22 1999 Nanbor Wang * ace/CORBA_macros.h: Added a new set of try macros which help application developers write portable code that handles CORBA::Exception portably. The macros will work with any ORB. The total number of macros has reduces significantly and they should be much easier to use because the rules all follow the same style. The new try macros should be prefered over the original try macro in $TAO_ROOT/TAO/try_macros.h because those macros will soon be *DEPRICATED* once we finished convert TAO to use the new macros. Please see ACE_wrappers/docs/exceptions.html for guidelines and rules of using ACE's try macros. Thu Jan 14 20:41:33 1999 Douglas C. Schmidt * ace/OS: Moved some code around to consolidate the getuid() and isatty() functions. * ace/OS: Added support for the setuid() call. Thanks to Susan Liebeskind for suggesting this. Thu Jan 14 16:18:37 EST 1999 James CE Johnson * docs/tutorials/001/page02.html: docs/tutorials/001/page03.html: Included Kirthika Parameswaran's abstract and analogy. Thanks Kirthika! * docs/tutorials/001/Source.tgz: docs/tutorials/001/acceptor.h: docs/tutorials/001/logger.h: docs/tutorials/001/server.cpp: docs/tutorials/001/page[345].html: * docs/tutorials/002/page0[23].html: docs/tutorials/002/handler.h: Added improvements from Kirthika, Pradeep and Yamuna Thu Jan 14 11:46:25 1999 Douglas C. Schmidt * ace/Synch_T.h: Pointed out that we can only parameterize ACE_Condition<> with ACE_Thread_Mutex and ACE_...Null_Mutex. Thanks to Knut-Havard Aksnes for reporting this. Thu Jan 14 02:33:37 1999 Douglas C. Schmidt * ACE version 4.6.13 released. Thu Jan 14 00:07:34 1999 Irfan Pyarali * docs/tutorials/014/stream.cpp: Added #include "ace/streams.h". Wed Jan 13 23:18:03 1999 Nanbor Wang * ace/OS.h: * config-g++-common.h: * config-osf1-4.0.h: * config-psos-diab.h: * config-psos-tm.h: Revert my previous change. Removed the ChangeLog entry about the change. Wed Jan 13 22:30:49 1999 David L. Levine * include/makeinclude/platform_chorus_ghs.GNU: removed explicit link with libedgnoe.a, because GreenHills adds that implicitly. * ace/OS.h: added quick hack to ACE_HAS_BROKEN_EXPLICIT_DESTRUCTOR logic to allow compilation with g++. Wed Jan 13 18:48:30 EST 1999 James CE Johnson * docs/tutorials/004/client.cpp: docs/tutorials/010/message_queue.cp: docs/tutorials/011/message_queue.cpp: docs/tutorials/012/message_queue.cpp: docs/tutorials/013/message_queue.cpp: docs/tutorials/014/EndTask.h: docs/tutorials/019/client.cpp: docs/tutorials/019/client2.cpp: docs/tutorials/019/server.cpp: docs/tutorials/019/server2.cpp: docs/tutorials/019/shmem.cpp: docs/tutorials/020/client.cpp: docs/tutorials/020/server.cpp: docs/tutorials/021/client.cpp: docs/tutorials/021/mpool.cpp: docs/tutorials/021/mpool.h: docs/tutorials/021/server.cpp: Fixed many NT issues found by Irfan. Most are related to the fact that NT doesn't have SysV shared memory. Wed Jan 13 04:45:59 1999 James C Hu * ace/Cache_Object.{h,cpp}: * ace/Cache_Manager.{h,cpp}: * ace/Cache_Manager_T.{h,cpp}: * ace/Cache_Hash_T.{h,cpp}: * ace/Cache_Heap_T.{h,cpp}: * ace/Hash_Bucket_T.{h,cpp}: Supporting infrastructure for the new Filecache. These classes form the basis of a generic in memory cache engine. Wed Jan 13 02:17:57 1999 Irfan Pyarali * ace/OS.cpp (writev): This function should use ACE::write_n instead of ACE::send_n. Similarly, readv() should use ACE::read_n instead of ACE::recv_n. * ace/ACE.cpp (send): This function should use ACE_OS::sendv instead of ACE_OS::writev. Similarly, recv() should use ACE_OS::recvv instead of ACE_OS::readv. * docs/tutorials: Fixed all the NT project files. Tue Jan 12 22:41:05 1999 Nanbor Wang * ace/config-freebsd.h: Uncommented ACE_HAS_SIGWAIT. This is required for FreeBSD 2.2.8. Thanks to John Aughey for reporting this. * ace/SOCK_IO.{h,i}: * ace/SOCK_Stream.{h,i} (sendv_n/recvv_n): Moved these functions from SOCK_IO to SOCK_Stream where it makes more sense to have the semantic of sending/receiving bytes. Tue Jan 12 19:52:26 1999 Nanbor Wang * ACE-INSTALL.html: Added more info on dynamically linking run-time libraries. * ace/SOCK_IO.{h,i,cpp} (sendv,recvv,sendv_n,recvv_n): Renamed vector send_n/recv_n. There were name clashing since these methods have similar signatures to some send_n/recv_n in ACE_SOCK_Stream, they got hidden by the derived methods. Renaming them solve the problem. Tue Jan 12 10:59:58 1999 David L. Levine * include/makeinclude/platform_chorus_ghs.GNU: fixed location of libedgenoe.a, so that a symlink in $(GHS_DIR) is no longer necessary. Thanks to Steve Kay for reporting this. * ace/config-mklinux.h: removed ACE_HAS_SOCKLEN_T, added __USE_XOPEN. Thanks to Andreas Tobler for these updates. Tue Jan 12 08:44:11 EST 1999 Aniruddha Gokhale * ace/Acceptor.cpp (handle_close): Since the reactor_ data member is made private, we need to use its accessor method to retrieve it. Tue Jan 12 02:12:38 1999 Nanbor Wang * ace/OS.h (ACE_DES_NO_FREE,ACE_DES_FREE): These two macros shouldn't be treated differently no matter ACE_HAS_BROKEN_EXPLICIT_DESTRUCTOR is defined or not. Otherwise, virtual destructor won't work in one of the original definitions. There shouldn't be different different definitions for calling template destructor explicitly either. However, we need to find that out. The meaning of ACE_HAS_BROKEN_EXPLICIT_DESTRUCTOR seems to be reversed. That needs to be fixed also. Tue Jan 12 00:18:15 1999 Douglas C. Schmidt * ace/Event_Handler.h: Moved the priority_ and reactor_ data members into the private section of the class since these can always be accessed via their accessor methods. Thanks to Mike Goldman for reporting this. Mon Jan 11 15:30:26 1999 Nanbor Wang * ace/Process.{h,i} (get_process_attributes,get_thread_attributes): Removed the constness from the return value to avoid Intel C++ warnings. Thanks to Karel Zuiderveld for reporting this. * bin/ADDIDL.DSM: A VB script to add new IDL files into DevStudio projects. Thanks to Peter for contributing this nice tool. Mon Jan 11 12:54:26 1999 Douglas C. Schmidt * ace/SOCK_IO: Added const qualifiers to all the send*() and recv*() methods that take ACE_Time_Value values. Thanks to Jody Hagins for reporting this. * ace/SOCK_IO: Added a new send_n() method that uses the new ACE::sendv_n() method! * ace/ACE: Added a new sendv_n() and writev_n() method that sends all the bytes in the iovec! * ace/ACE.h (ACE): Added default values of 0 for ACE::writev() and ACE::readv(). * examples/NT_Service: Tidied up the formatting to conform to the ACE programming guidelines. Mon Jan 11 10:23:06 1999 Nanbor Wang * ace/config-freebsd-pthread.h: Added ACE_LACKS_READDIR_R. * ace/config-freebsd.h: Added ACE_LACKS_READDIR_R, ACE_HAS_NONCONST_MSGSND, ACE_LACKS_MALLOC_H. ACE_HAS_SIGINFO_T only applies to 3.0 and above. Thanks to Ivan Pascal for reporting the change. Sun Jan 10 21:52:57 1999 David L. Levine * tests/Message_Queue_Notifications_Test.cpp (iterator_test): added comment explaining why a message queue size of 32 Kb is used, instead of the default of 16 Kb. * docs/ACE-guidelines.html: added guidelines for boolean types and function return values. Sun Jan 10 17:33:29 1999 Douglas C. Schmidt * tests/Message_Queue_Notifications_Test.cpp: Replaced delete mb with mb->release(). Thanks to Susan Liebeskind for reporting this inconsistency. * ace/Task_T.h, ace/Message_Queue_T.h: Clarified the fact that the ACE_Time_Value arguments to the Message_Queue methods use absolute, rather than relative, time. Thanks to Stanford S. Guillory for pointing out the need for this clarification. Sun Jan 10 09:18:41 1999 Martin Krumpolec * ace/Log_Msg.cpp (log): only re-enable tracing if it had not been explicitly disabled. Sun Jan 10 01:06:18 1999 Irfan Pyarali * ace/Log_Msg.cpp (log): Change call from exit() to abort(). * ace/OS.i (abort): Added new function. Sat Jan 9 22:05:07 1999 Nanbor Wang * bin/tao_env.pl: A new perl script that help you translate _env to TAO_IN_ENV. Sat Jan 09 10:53:37 1999 David L. Levine * ace/Name_Proxy.cpp (open): swapped branches of conditional so that options.time_value () is used if USE_TIMEOUT is enabled. Thanks to Mike Goldman for reporting this. Fri Jan 08 19:19:17 1999 Nanbor Wang * ace/OS.h: Applied ACE_TEXT to the definition of ACE_DEFAULT_TEMP_FILE on Win32. Thanks to for reporting this. Fri Jan 08 13:24:12 1999 David L. Levine * ace/Synch.h (ACE_Process_Mutex): made data members private instead of public. Thanks to Peter Gross for reporting this. * examples/Threads/reader_writer.cpp: removed volatile qualifier from declaration of "shared_thr_id", so that the file will compile on DU 4.0 with DCE threads. The volatile qualifier caused a type mismatch with ACE_thread_t. And, it's not necessary, because all access of the shared_thr_id is guarded. * include/makeinclude/platform_chorus_ghs.GNU: added gnuch68 to -alttools, and removed bin from AR; use libedgnoe.a instead of libedg.a with GHS 1.8.9.1. * ace/config-sunos5.5.h: don't define ACE_HAS_XPG4_MULTIBYTE_CHAR with ghs, because its version 1.8.9 doesn't seem to support it. Also, with ghs, replaced the __ctype [] declaration with an #include of , because that's cleaner. Finally, added ACE_HAS_BROKEN_ENUMS for ghs (1.8.9). Thu Jan 07 09:05:27 1999 David L. Levine * ace/config-sunos5.5.h: added ACE_HAS_SIG_C_FUNC with Sun CC >= 4.2. Sun CC 5.0 needs it; Sun CC 4.2 doesn't object to it on SunOS 5.5.1, 5.6, and 5.7. Thanks to Neil Cohen for figuring out how to compile ACE with Sun CC 5.0. * include/makeinclude/platform_sunos5_sunc++.GNU: only use -features=castop and -rtti with Sun CC 4.2. CC 5.0 doesn't support them; I assume that it enables RTTI by default. Thanks to Neil Cohen for reporting this. * ACE-INSTALL.html: added ACE_HAS_REGEX #undef suggestion for shared lib link problems with egcs 1.1.x on Solaris 2.5.x. Thanks to Bob McWhirter for reporting this problem. Thu Jan 07 04:45:36 1999 Douglas C. Schmidt * ACE version 4.6.12 released. Thu Jan 07 04:01:08 1999 Irfan Pyarali * ace/Containers_T.cpp (max_size): No need to reallocate if the new size is the same. Thanks to Mike Goldman for pointing this out. * ace/Strategies_T.cpp (check_hint_i and cleanup_hint_i): purge_i() should be called after the entry is closed. * Select_Reactor_Base.cpp (unbind): The next should be calculated not only based on the but also the . Thanks to Mark L. Boriack for providing a description of this bug. Wed Jan 06 21:42:11 1999 David L. Levine * ace/OS.cpp (thr_create): moved #endif /* ACE_LACKS_SETDETACH */ outside of }, to allow compilation on DU 4.0/cxx with DCE threads. * ace/config-osf1-4.0.h: with DCE threads only, added ACE_LACKS_THREAD_PROCESS_SCOPING. Wed Jan 06 16:36:21 1999 David L. Levine * ACE version 4.6.11 released. Wed Jan 06 15:15:37 1999 Nanbor Wang * ace/Service_Config.cpp (process_directive,close): Moved the deletion of into close method. Otherwise, there's no way to reconfigure the service configuration once it get started. Thanks to Mike Goldman for reporting the problem. Wed Jan 6 14:27:24 EST 1999 James CE Johnson tutorial. It could be a lot better than it is but I'm still new to ACE_Malloc... * docs/tutorials/021/online-tutorials.html: Added the link for #21 Tue Jan 05 22:55:07 1999 Irfan Pyarali * ace/Strategies_T.cpp (cleanup_hint_i and check_hint_i): Since we are holding the connection cache lock in these methods, the Svc_Handler should not call purge(). If it does, a deadlock will occur (unless we have recursive locks) since we are already holding the connection cache lock. Therefore, we zero out the recycler before calling svc_handler->close() and purge out the svc_handler entry ourself (through purge_i()). Thanks to Mark L. Boriack for providing a precise example illustrating this bug. Tue Jan 5 18:48:47 James CE Johnson * docs/tutorials/templates.html: Fixed a number of problems here. Thanks to Amos Shapira for pointing them out. * docs/tutorials/colorize: I pulled out the colorization code from combine into this standalone script. One of these days I'll fix combine so that the code isn't duplicated... Tue Jan 5 16:14:00 1999 Carlos O'Ryan * ace/config-irix6.x-common.h: Added ACE_TIMER_SKEW definition. * ace/FILE.cpp: Fixed the seek() prototype, is was declared as taking a "off_t" argument, but is was defined with a "long" argument, unfortunately in most platforms this was not a problem. Tue Jan 05 13:15:35 1999 Nanbor Wang * ace/Service_Config.i (open): Be sure to pass down the argument down to the real open method. Tue Jan 05 08:08:06 1999 David L. Levine * tests/MM_Shared_Memory_Test.cpp (spawn): fixed syntax error by moving ) to end of ACE_ERROR invocation. * ace/config-osf1-4.0.h: added 10 ms ACE_TIMER_SKEW, so that MT_Reactor_Timer_Test passes. * ace/config-lynxos.h: added 10 ms ACE_TIMER_SKEW, so that MT_Reactor_Timer_Test comes closer to passing. It now chokes on the wait () near the end. * ace/OS.i (thr_getspecific): moved return 0 statement inside the Draft 7/STD #else block, to avoid warning about unreachable statement with Draft 4/6. * ace/config-osf1-4.0.h: with Draft 4 pthreads, added ACE_LACKS_READDIR_R. * tests/MT_Reactor_Timer_Test.cpp (main): added printout if wait () fails. Tue Jan 5 00:59:04 1999 Douglas C. Schmidt * ace/Synch: Changed the remove() method of ACE_Thread_Mutex, ACE_Mutex, ACE_Semaphore, ACE_RW_Mutex, ACE_Event, ACE_Thread_Condition_Mutex, ACE_File_Lock, and ACE_Recursive_Thread_Mutex so that they check a flag to see if remove() has already been called. If it has, then the remove() call does nothing. This avoids nasty problems on platforms like Win95 that fail mysteriously if locks are destroyed multiple times. Note that our solution isn't perfect since it won't protect against race conditions if multiple threads call remove() simultaneously. However, if this happens it's a sign that the application was designed incorrectly... Thanks to Paul Felix and Irfan for tracking this down.... * ace/FILE: Added new methods, seek() and tell(), that are more intuitively named than the existing position() methods. The position() methods have been retained for backwards compatiblity, but are now marked as deprecated. * ace/OS.h: Added a macro for ACE_DEFAULT_HTTP_PORT, which is 80 of course... * ace/INET_Addr.cpp: Make sure that addr_to_string() correctly checks the length of its buffer before doing a sprintf(). In addition, added an option to print the results in either ip-addr format or ip-name format. * ace/Mem_Map.cpp (map): where ace/Mem_Map.cpp mmap() will succeed if the length of the file mapping is 0, which will be the case if we've just created the file. This was the wrong place to make this check. * tests/MM_Shared_Memory_Test.cpp: Cleaned up a few things in this test so that it'll be easier to maintain. Mon Jan 04 08:45:45 1999 David L. Levine * ace/config-sunos5.7.h: only use the g++ hacks if the g++ version is prior to 2.8. Assume that later versions were built on SunOS 5.7 host, and/or don't have header files that are incompatible with the system headers. * bin/create_ace_build: changed symlink creation failure from error (with termination) to warning create_ace_build. Mon Jan 4 03:15:57 1999 Douglas C. Schmidt * ace/Mem_Map: If we're remapping an already-mapped file (i.e., the base_addr_ != 0) && the addr parameter IS 0 (i.e., the user isn't trying to respecify where to map this file), then we'll try to map over top of the existing region, which implies "MAP_FIXED". Sun Jan 03 23:21:46 1999 Nanbor Wang * ace/Service_Config.cpp (initialize): Both initialize methods now remove the service object from the repository if its init() method failed. Sun Jan 3 14:39:49 1999 Douglas C. Schmidt * ace/ACE: Added a simple dirname() wrapper method. * ace/SString: The set(const char *, size_t, int = 1) and set(const char *, int) methods were inherently ambiguous. I've fixed this by changing removing the default parameters. Thanks to Irfan for suggesting this fix. * ace/Mem_Map.cpp: mmap() will fail if the length of the file mapping is 0, which will be the case if we've just created the file. Therefore, don't even bother trying to mmap() in this case and return a successful result. * ace/FILE: Moved the get_remote_addr() and get_local_addr() methods from the FILE_IO class to the FILE class since that's more properly where they belong. Also added a new remove() method that unlinks the file. * tests/Priority_Reactor_Test.cpp, tests/Conn_Test.cpp, tests/Notify_Performance_Test.cpp, Priority_Reactor_Test.cpp, Reactor_Performance_Test.cpp: Since the default is to skip argv0 there's no sense explicitly saying this in the constructor of ACE_Get_Opt. * ace/FILE_Connector.h: Updated the comments to reflect recent changes. * ace/FILE.h: Added a new get_info() method that takes a reference to an ACE_FILE_Info rather than a pointer. This is a cleaner API, IMHO. * ace/FILE_Connector.cpp (connect): When the argument is ACE_Addr::sap_any, then connect will select a temporary filename using the new feature of ACE_FILE_Addr described below. * ace/FILE_Addr.cpp (set): When the address is ACE_Addr::sap_any, then we'll select a new temporary filename using the new ACE_DEFAULT_TEMP_FILE macro and ACE_OS::mktemp(). * ace/OS.h: Added a new ACE_DEFAULT_TEMP_FILE macro that defaults to "/tmp/ace-file-XXXXXX" and is used by the ACE_FILE_Connector to create a temporary file when it's given an ACE_Addr::sap_any. * ace/FILE_Addr.h: The accessor should return an int to be consistent. * ace/OS.h: Added a new ACE_sap_any_cast macro, which makes it much easier to cast the ACE_Addr::sap_any to the right subclass. * tests/Reactor_Performance_Test.cpp, tests/Reactor_Exceptions_Test.cpp, tests/Process_Strategy_Test.cpp, tests/Priority_Reactor_Test.cpp, tests/IOStream_Test.cpp, tests/Conn_Test.cpp: Replaced all the C-style casts for ACE_Addr::sap_any with the new ACE_sap_any_cast macro. Sun Jan 03 21:48:37 1999 Irfan Pyarali * ace/Asynch_Acceptor.cpp: Since this is a template file, I removed it from the ace library build on NT. * ace/Asynch_Acceptor.cpp (open): Changed C-style cast to use the new ACE_sap_any_cast macro from Dr. Schmidt. Sun Jan 03 09:12:23 1999 David L. Levine * ace/config-sunos5.5.h: with GreenHills, added ACE_LACKS_LINEBUFFERED_STREAMBUF and ACE_LACKS_SIGNED_CHAR. * ace/Basic_Types.* (ACE_U_LongLong): unioned the data members with a double, to ensure alignment on 8-byte boundaries. It could matter when an ACE_U_LongLong is used as a true 8-byte quantity, such as in a call to Solaris ::gethrtime (). * tests/Time_Value_Test.cpp: replaced remaining #ifdef ACE_HAS_STHREADS with #ifdef sun. Sat Jan 2 23:48:44 1999 James CE Johnson * docs/ACE-tutorials.html * docs/tutorials/guide-tutorials.html * docs/tutorials/new-tutorials.html * docs/tutorials/online-tutorials.html Converted some of the absolute URLs to relative. I only have the docs/tutorials tree here at home so I couldn't do any more than these. * docs/tutorials/021/* New tutorial on ACE_Malloc<>. I haven't begun the documentation yet but wanted to get the code commited so it doesn't get lost. Sat Jan 02 08:34:27 1999 David L. Levine * examples/ASX/Event_Server/Event_Server/event_server.cpp (handle_input), examples/Reactor/Misc/test_early_timeouts.cpp (main): added ACE_UNUSED_ARG (n), to avoid compile warning with ACE_NDEBUG. * performance-tests/Misc/test_naming.cpp (find): moved function call w/side effect out of ACE_ASSERT. Thanks to DU 4.0 cxx for noticiing it, with ACE_NDEBUG. Fri Jan 01 18:57:22 1999 David L. Levine * ace/Containers_T.i (ACE_Array,ACE_Array::operator=): added missing ACE_INLINE's. * ace/OS.{h,cpp} (ACE_TSS_Info::operator{==,!=}): added constness. It's necessary with the ACE_Array changes, with ACE_HAS_TSS_EMULATION. Fri Jan 1 12:22:14 1999 Carlos O'Ryan * ace/Containers_T.h: * ace/Containers_T.i: * ace/Containers_T.cpp: * bin/Array_Helper: * bin/Array.pl: Moved most of the implementation of ACE_Array into ACE_Array_Base this class does not require == or != operators defined for the template parameter. I also added methods to access and manipulate the capacity of the array (max_size) as opposed to always changing its size (the portion actually used). * ace/Object_Manager.cpp: * ace/Template_Instantiations.cpp: * ace/OS.cpp: * apps/JAWS/clients/Caching/URL_Properties.cpp: Fixed ACE_Array instantiations.