mirror of
https://github.com/gnustep/libs-base.git
synced 2025-05-30 16:30:41 +00:00
Changes made in Rochester. See ChangeLog
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1650 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Andrew McCallum
parent
a88ace74a6
commit
52441fecef
55 changed files with 935 additions and 342 deletions
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@ -53,6 +53,7 @@ mostlyclean:
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rm -f *~
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rm -f *~
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clean: mostlyclean
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clean: mostlyclean
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distclean: clean
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distclean: clean
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rm -f Makefile
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maintainer-clean: distclean
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maintainer-clean: distclean
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copy-dist: $(DIST_FILES)
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copy-dist: $(DIST_FILES)
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299
ChangeLog
299
ChangeLog
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@ -1,7 +1,300 @@
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Wed Jun 26 20:45:26 1996 Andrew McCallum <mccallum@cs.cmu.edu>
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Thu Jul 11 21:12:41 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* src/Makefile.in (install): Create a soft link for `objc' in
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* Version (SUBMINOR_VERSION): Version 0.2.6.
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addition to `Foundation'.
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Tue Jun 25 12:56:01 1996 Scott Christley <scottc@ocbi.com>
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* NSCharacterSets/Makefile.in: Remove Makefile when distclean.
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* admin/Makefile.in: Likewise.
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* checks/Makefile.in: Change realclean target to maintainer-clean.
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* doc/Makefile.in: Likewise.
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* examples/Makefile.in: Likewise.
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* Makefile.in: Clean the subdirectories first before the top
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level directory to avoid configuration loop.
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* checks/Makefile.sed.nt: Change name of runtime initialization
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routine to use standard "_init_runtime" suffix.
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* checks/nsarchiver.m: Likewise.
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* checks/nsarray.m: Likewise.
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* src/win32-entry.c: Likewise.
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* src/Makefile.in: Likewise. Clean additional files.
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* src/NSDate.m: Use __WIN32__ macro instead of WIN32.
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* src/NSTime.m: Implement Win32 specific time routines.
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* src/include/config-win32.h: Likewise.
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Fri Jun 21 16:45:31 1996 Scott Christley <scottc@ocbi.com>
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* configure.bat: New filenames for Win32 configuration.
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* src/Makefile.in: (DIST_FILES): Add Win32 configuration files:
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src/include/config-win32.sed, src/include/config-win32.h.
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* src/BinaryCStream.m: Rename WIN32 to __WIN32__ to conform
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to ANSI specifications. Perform any WIN32 customization.
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* src/NSBundle.m: Likewise.
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* src/NSPage.m: Likewise.
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* src/NSProcessInfo.m: Likewise.
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* src/NSUser.m: Likewise.
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* src/NSRunLoop.m: Likewise.
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* src/TcpPort.m: Likewise.
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* src/UdpPort.m: Likewise.
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* src/find_exec.c: Likewise.
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* src/include/TcpPort.h: Likewise.
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* src/include/Time.h: Likewise.
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* src/include/config-nt.sed: Renamed to config-win32.sed.
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* src/include/config-nt.h: Renamed to config-win32.h
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Thu Jul 11 08:20:34 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* src/NSAutoreleasePool.m ([NSAutoreleasePool -dealloc]): Remove
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untrue assertion that SELF be this thread's current pool.
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(Reported by Adam Fedor.)
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* checks/Makefile.in (LIBS): Remove -lmcheck.
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* Version (SUBMINOR_VERSION): Version 0.2.5.
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* doc/news.texi: Fix typo, replace @ with @@ in email address.
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* Version (SUBMINOR_VERSION): Version 0.2.4.
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* src/NSString.m (PRINTF_ATSIGN_VA_LIST): Reverse sense of test.
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This macro should be defined if libc version is *less than* 5.2.
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* examples/dictionary.m: Long-overdue update for new collection
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heirarchy.
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* examples/textcoding.m (main): Fix typo in comment.
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* examples/second-server.m: Add comments.
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* examples/second-client.m (main): To avoid warnings: make SERVER
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static; get rid of unused variable.
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* examples/Makefile.in (CFLAGS): Added -Wno-format so we don't get
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complains about the %@ printf directive.
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* doc/news.texi: Add news about NSUserDefaults, thread-safety, @%,
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and NSPage.
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* doc/readme.texi: Update description of classes, although the
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list is still incomplete.
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Wed Jul 10 16:28:14 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* doc/gnustep-faq.texi: New Q/A about mixing Objective C and C++.
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Include base-desc.texi for description of Base Library. Update
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"state of development for Base Library. Correct description of
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NeXT's archiving. Add ocbi.com ftp site.
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* doc/base-desc.texi: Improve list of example classes.
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* doc/announce.texi: Fix comments about NeXT's cc.
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* doc/machines.texi: Label as out-of-date.
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* doc/advertisement.texi: Comment out inclusion of machines.texi.
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* src/NSUserDefaults.m: Fix source to avoid warnings.
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* src/NSUserDefaults.m: New file from Georg Tuparev.
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* src/include/NSUserDefaults.h: Likewise.
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* src/NSUserDefaults.m, src/include/NSUserDefaults.h: Fix
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formatting to conform to GNU standards.
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* src/Makefile.in (GNUSTEP_MFILES): Added NSUserDefaults.m.
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(GNUSTEP_HEADERS): Added include/NSUserDefaults.h.
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Tue Jul 9 20:05:16 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* doc/install.texi: Enumerate the steps, and various other
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corrections.
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* src/RunLoop.m ([RunLoop -acceptInputForMode:beforeDate:]): Free
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fd_2_object before returning in case where select() returned 0.
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(Reported by Marc Decugis <mds@sepgifbr.sep.de.edf.fr>.)
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Mon Jul 8 21:55:11 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* Version (SUBMINOR_VERSION): Version 0.2.3.
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* src/Invocation.m ([ArgframeInvocation -dealloc]): Release
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arguments depending on ARGS_RETAINED, not RETURN_RETAINED.
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* checks/release.m: New file.
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* checks/Makefile.in (SRCS): Added release.m.
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* src/o_map.m (o_map_remove_node): Function renamed from
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o_map_remove_node_from_its_map(). Free the node after removing
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it! Otherwise, memory leaks and leaks!
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* src/NSObject.m (NSDecrementExtraRefCountWasZero): Call renamed
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function for removing node.
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* src/NSAutoreleasePool.m (push_pool_to_cache): Avoid unnecessary
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test.
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(pop_pool_from_cache): Don't bother conditionally initializing the
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cache; it will always be initialized when we are here.
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([NSAutoreleasePool -dealloc]): Add assertion.
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([NSAutoreleasePool -reallyDealloc]): New method.
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Tue May 28 15:39:36 1996 Adam Fedor <fedor@wave.Colorado.edu>
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* checks/nsmaptable.m: Check for nil map element.
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* src/Invocation [Invocation -dealloc]: Release return_value
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only if return_retained.
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[ArgframeInvocation -dealloc]: Likewise.
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Sat Jul 6 09:03:25 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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* Version (SUBMINOR_VERSION): gnustep-base version 0.2.2.
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* doc/install.texi: Describe installation of pthreads.
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* src/NSObject.m ([NSObject +initialize]): Use
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o_map_with_callbacks(), instead of the short-cut function
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o_map_of_non_owned_void_p_to_int().
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* src/RunLoop.m ([RunLoop -acceptInputForMode:beforeDate:]): Add
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comment about arbitrary fd port limit. Fix this eventually.
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* checks/tcpport-client.m (main): When argc == 1, pass nil for
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hostname instead of @"localhost".
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* checks/string.m (main): Add test of copyWithZone.
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* src/TcpPort.m ([TcpOutPacket
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-_writeToSocket:withReplySockaddr:]): Use memcpy() instead of
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cast; some systems have trouble with the cast due to alignment
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issues. (Reported by Marc Decugis <mds@sepgifbr.sep.de.edf.fr>.)
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([TcpInPacket +_getPacketSize:andReplyPort:fromSocket:inPort:]):
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Likewise.
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* configure.in: Clean up echo'ed message for shared library flags.
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* gcc-objc.patch: New objc runtime patch from Scott Christley.
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* Makefile.in (DIST_FILES): Include gcc-objc.patch instead of
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objc.patch.
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* doc/install.texi: Update instructions for new objc runtime
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patch.
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* src/Foundation/NSAutoreleasePool.h: Include <string.h> for
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memset().
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A first attempt at making NotificationDispatcher thread-safe.
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* src/NotificationDispatcher.m ([NotificationDispatcher -init]):
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Create _LOCK.
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([NotificationDispatcher -dealloc]): New method.
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([NotificationDispatcher
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-_addObserver:notificationRequest:name:object:]): Use _LOCK to
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provide thread-safety. Lock around all access to ivars.
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([NotificationDispatcher -removeObserver:]): Likewise.
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([NotificationDispatcher -removeObserver:name:object:]): Likewise.
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([NotificationDispatcher -postNotification:]): Likewise. All
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Notification postings are serialized. If this weren't true, the
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user would have to worry about all kinds of thread-safety issues
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in unpredictable ways, because there is no way to tell what other
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objects have asked for notification postings.
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* src/include/NotificationDispatcher.h (NotificationDispatcher
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_lock): New ivar.
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Fix error that occurs when using a TcpOutPort that was created
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with a default hostname.
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* src/TcpPort.m ([TcpInPort +newForReceivingFromPortNumber:]):
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Terminate the hostname at the first dot before looking up with
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gethostbyname(). If gethostbyname() fails, don't try again with
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"localhost"; signal an error instead.
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([TcpOutPort +newForSendingToPortNumber:onHost:]): When HOSTNAME is
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empty or nil, don't use "localhost", look up the name of the local
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machine, and use that. Before this change we could easily get
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"Can't change reply port of an out port once set" errors.
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Fri Jul 5 08:59:26 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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Use more-efficient o_map instead NSMapTable for retain counts.
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* src/NSObject.m (retain_counts): Make it an o_map instead of
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NSMapTable; (o_map is more efficient).
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(NSIncrementExtraRefCount): Use o_map interface.
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(NSDecrementExtraRefCountWasZero): Likewise.
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([NSObject +initialize]): Likewise.
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([NSObject -retainCount]): Likewise.
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|
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* src/o_map.m (o_map_node_for_key): New function, non-static, for
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efficient implementation of NSObject retain count management.
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(o_map_remove_node_from_its_map): Likewise.
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Thu Jul 4 21:00:42 1996 Andrew McCallum <mccallum@cs.rochester.edu>
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Make -retain/-release counts thread-safe.
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* src/NSObject.m (retain_counts_gate): New static variable, mutex
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|
for protecting RETAIN_COUNTS.
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(NSIncrementExtraRefCount): Use it.
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(NSDecrementExtraRefCountWasZero): Likewise.
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([NSObject -retainCount]): Likewise.
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([NSObject +initialize]): Allocate RETAIN_COUNTS_GATE.
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Tue Jun 11 14:50:20 1996 Andrew McCallum <mccallum@pad>
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Make NSAutoreleasePool thread-safe.
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* src/include/NSAutoreleasePool.h (struct
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autorelease_thread_vars): New structure declared.
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(struct autorelease_cache): Structure declaration removed.
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(init_autorelease_thread_vars): New static inline function.
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* src/NSAutoreleasePool.m (ARP_THREAD_VARS): New macro for
|
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accessing NSAutoreleasePool's per-thread variables.
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(current_pool): Static variable removed.
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(total_autoreleased_objects_count): Likewise.
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(autorelease_pool_cache): Likewise.
|
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|
(autorelease_pool_size): Likewise.
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|
(autorelease_pool_count): Likewise.
|
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|
(push_pool_to_cache): Add (struct autorelease_thread_vars*) argument.
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All callers changed.
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(pop_pool_from_cache): Likewise.
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(push_pool_to_cache): Likewise.
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(init_pool_cache): New function.
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([NSAutoreleasePool +initialize]): Don't initialize the
|
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autorelease_pool_cache here.
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([NSAutoreleasePool +init]): Use per-thread variables.
|
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([NSAutoreleasePool -autoreleaseCountForObject:]): Likewise.
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([NSAutoreleasePool -currentPool:]): Likewise.
|
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([NSAutoreleasePool +currentPool:]): Likewise.
|
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|
([NSAutoreleasePool -addObject:]): Likewise.
|
||||||
|
([NSAutoreleasePool +addObject:]): Likewise.
|
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|
([NSAutoreleasePool -dealloc:]): Likewise.
|
||||||
|
([NSAutoreleasePool +totalAutoreleasedObjects:]): Likewise. This
|
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|
return value is now only a per-thread count.
|
||||||
|
([NSAutoreleasePool +resetTotalAutoreleasedObjects:]): Likewise.
|
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|
|
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* src/include/NSThread.h: Make the ivars @public, not @private, so
|
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|
NSAutoreleasePool can efficiently access the _autorelease_vars
|
||||||
|
ivar.
|
||||||
|
(_autorelease_vars): New ivar.
|
||||||
|
|
||||||
|
* src/NSThread.m ([NSThread -init]): Instead of creating an
|
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|
NSMutableDictionary here, just set the ivar `_thread_dictionary' to
|
||||||
|
nil, and create it later, only on demand. Use
|
||||||
|
`init_autorelease_thread_vars()' to initialize `_autorelease_vars'.
|
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([NSThread -threadDictionary]): If `_thread_dictionary' is nil,
|
||||||
|
create it.
|
||||||
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|
||||||
|
* checks/string.m (print_string): Use -cStringNoCopy instead of
|
||||||
|
-cString.
|
||||||
|
(main): Test the use of the `%@' printf format directive.
|
||||||
|
|
||||||
|
Implement handling of `%@' for non-GNU libc systems.
|
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* src/NSString.m: Include <string.h>.
|
||||||
|
(PRINTF_ATSIGN_VA_LIST): Make it an expression that depends on the
|
||||||
|
libc version, not a boolean constant.
|
||||||
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([NSString -initWithFormat:arguments:]): Implement the `%@' printf
|
||||||
|
directive in the case where the available libc doesn't have
|
||||||
|
`register_printf_function()'. It does not currently handle format
|
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|
width specifiers, etc.
|
||||||
|
|
||||||
|
Mon Jun 10 23:22:58 1996 Andrew McCallum <mccallum@pad>
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||||||
|
|
||||||
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* src/gnustep/base/preface.h.in: Fix comment.
|
||||||
|
|
||||||
|
Mon Jun 3 12:07:16 1996 Andrew McCallum <mccallum@pad>
|
||||||
|
|
||||||
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* src/Makefile.in (gnustep/base): Remove `gnustep' and `base'
|
||||||
|
before trying to recreate them.
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|
|
||||||
Fri May 31 10:06:05 1996 Andrew McCallum <mccallum@cs.rochester.edu>
|
Fri May 31 10:06:05 1996 Andrew McCallum <mccallum@cs.rochester.edu>
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -159,7 +159,7 @@ clean: mostlyclean
|
||||||
distclean: clean
|
distclean: clean
|
||||||
rm -f Makefile
|
rm -f Makefile
|
||||||
|
|
||||||
realclean: distclean
|
maintainer-clean: distclean
|
||||||
rm -f gnustep-base.info version.texi \
|
rm -f gnustep-base.info version.texi \
|
||||||
README TODO INSTALL NEWS ANNOUNCE
|
README TODO INSTALL NEWS ANNOUNCE
|
||||||
|
|
||||||
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|
|
||||||
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|
@ -43,12 +43,10 @@ More information about the library, including a list of machines on
|
||||||
which it has been successfully compiled and used, can be found at
|
which it has been successfully compiled and used, can be found at
|
||||||
@samp{http://www.cs.rochester.edu/u/mccallum/libgnustep-base}.
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@samp{http://www.cs.rochester.edu/u/mccallum/libgnustep-base}.
|
||||||
|
|
||||||
The library requires gcc @value{GNUSTEP_BASE_GCC_VERSION} or higher. The
|
The library requires gcc @value{GNUSTEP_BASE_GCC_VERSION} or higher.
|
||||||
library does not work with the NEXTSTEP 3.2 compiler because that
|
Significant sections of the library do not work with the NeXT runtime,
|
||||||
version of NeXT's cc cannot handle nested functions. Until a later
|
so we recommend using gcc instead of NeXT's cc. See the @samp{INSTALL}
|
||||||
release from NeXT, NEXTSTEP users will have to install gcc. See the
|
file for more instructions about compiling and installing the library.
|
||||||
@samp{INSTALL} file for more instructions about compiling and installing
|
|
||||||
the library.
|
|
||||||
|
|
||||||
The @samp{.tar} file is compressed with GNU gzip. Gzip can be obtained by
|
The @samp{.tar} file is compressed with GNU gzip. Gzip can be obtained by
|
||||||
anonymous ftp at any of the GNU archive sites.
|
anonymous ftp at any of the GNU archive sites.
|
||||||
|
|
|
||||||
|
|
@ -1,8 +1,9 @@
|
||||||
The GNUstep Base Library is a library of general-purpose, non-graphical
|
The GNUstep Base Library is a library of general-purpose, non-graphical
|
||||||
Objective C objects. For example, it includes classes for strings,
|
Objective C objects. For example, it includes classes for strings,
|
||||||
collections, byte streams, typed coders, invocations, notifications,
|
object collections, byte streams, typed coders, invocations,
|
||||||
notification dispatchers, times, network ports, remote object messaging
|
notifications, notification dispatchers, moments in time, network ports,
|
||||||
support (distributed objects), event loops, and random number generators.
|
remote object messaging support (distributed objects), event loops, and
|
||||||
|
random number generators.
|
||||||
|
|
||||||
It provides functionality that aims to implement the non-graphical
|
It provides functionality that aims to implement the non-graphical
|
||||||
portion of the OpenStep standard. In many cases, the @samp{NS*} classes
|
portion of the OpenStep standard. In many cases, the @samp{NS*} classes
|
||||||
|
|
|
||||||
|
|
@ -25,7 +25,7 @@ contributions by Pascal Forget @email{pascal@@wsc.com}, Scott Christley
|
||||||
@email{scottc@@net-community.com}, and Randy Chapman
|
@email{scottc@@net-community.com}, and Randy Chapman
|
||||||
@email{chapman@@u.washington.edu}.
|
@email{chapman@@u.washington.edu}.
|
||||||
|
|
||||||
Last updated 26 March 1996.
|
Last updated 10 July 1996.
|
||||||
The most up-to-date version of this FAQ is
|
The most up-to-date version of this FAQ is
|
||||||
available at @url{ftp://ftp.cs.rochester.edu/pub/u/mccallum/gnustep-base}.
|
available at @url{ftp://ftp.cs.rochester.edu/pub/u/mccallum/gnustep-base}.
|
||||||
Please send corrections to @email{mccallum@@gnu.ai.mit.edu}.
|
Please send corrections to @email{mccallum@@gnu.ai.mit.edu}.
|
||||||
|
|
@ -54,7 +54,7 @@ The GNUstep project consists of the following sub-projects:
|
||||||
@itemize @bullet
|
@itemize @bullet
|
||||||
|
|
||||||
@item GNU Objective C Compiler and Objective C Runtime Library -
|
@item GNU Objective C Compiler and Objective C Runtime Library -
|
||||||
Although not actually a sub-project the GNUstep, GCC and the GNU
|
Although not actually a component of GNUstep, GCC and the GNU
|
||||||
Objective C Runtime Library are integral to GNUstep, since they are used
|
Objective C Runtime Library are integral to GNUstep, since they are used
|
||||||
to make every GNU Objective C program.
|
to make every GNU Objective C program.
|
||||||
|
|
||||||
|
|
@ -171,8 +171,8 @@ Please send corrections to the FAQ maintainer.
|
||||||
|
|
||||||
@item @b{Is there a WWW site for GNUstep? Are there mailing lists for GNUstep?}
|
@item @b{Is there a WWW site for GNUstep? Are there mailing lists for GNUstep?}
|
||||||
|
|
||||||
There is a WWW site at @url{http://www.GNUstep.org}, (and its mirror
|
There is a WWW site at @url{http://www.gnustep.org}, (and its mirror
|
||||||
@url{http://www.NMR.EMBL-Heidelberg.DE/GNUstep}, that contains many
|
@url{http://www.NMR.EMBL-Heidelberg.DE/gnustep}, that contains many
|
||||||
useful pointers. The technical information in this FAQ may be more up
|
useful pointers. The technical information in this FAQ may be more up
|
||||||
to date than the WWW pages since this FAQ is maintained directly by the
|
to date than the WWW pages since this FAQ is maintained directly by the
|
||||||
people who are developing GNUstep code.
|
people who are developing GNUstep code.
|
||||||
|
|
@ -337,6 +337,25 @@ are currently thread-safe backends for DEC OSF/1, Solaris, IRIX, and
|
||||||
WindowsNT. Volunteers are solicited for writing additional back-ends,
|
WindowsNT. Volunteers are solicited for writing additional back-ends,
|
||||||
especially one for Linux.
|
especially one for Linux.
|
||||||
|
|
||||||
|
@item @b{Does it allow a mixture of Objective C and C++}
|
||||||
|
|
||||||
|
No. Unlike NeXT's @samp{cc}, GNU GCC does not support source files
|
||||||
|
containing both Objective C and C++. People at Cygnus have mentioned
|
||||||
|
that they would be willing to do the work---if they were paid for it, of
|
||||||
|
course. Several people are interested in seeing this happen. Send
|
||||||
|
email to @samp{discussion@gnustep.org} and
|
||||||
|
@samp{gnu-objc@prep.ai.mit.edu} if you are interesting in pushing this
|
||||||
|
issue, so that the efforts of all those people interested can be
|
||||||
|
coordinated.
|
||||||
|
|
||||||
|
Also, unlike NeXT's @samp{cc}, GNU GCC does not support the @samp{extern
|
||||||
|
"Objective-C"} construct.
|
||||||
|
|
||||||
|
@item @b{Where can I find more information?}
|
||||||
|
|
||||||
|
The FAQ associated with the newsgroup @samp{comp.lang.objective-c}
|
||||||
|
contains more information about GNU Objective C.
|
||||||
|
|
||||||
@end enumerate
|
@end enumerate
|
||||||
@c GNU Compiler and Objective C Runtime Library
|
@c GNU Compiler and Objective C Runtime Library
|
||||||
|
|
||||||
|
|
@ -347,16 +366,7 @@ especially one for Linux.
|
||||||
|
|
||||||
@item @b{What is the GNUstep Base Library?}
|
@item @b{What is the GNUstep Base Library?}
|
||||||
|
|
||||||
The GNUstep Base Library is a library of general-purpose, non-graphical
|
@include base-desc.texi
|
||||||
Objective C objects. For example, it includes classes for strings,
|
|
||||||
collections, byte streams, typed coders, invocations, notifications,
|
|
||||||
notification dispatchers, times, network ports, remote object messaging
|
|
||||||
support, event loops and random number generators.
|
|
||||||
|
|
||||||
It provides functionality that aims to implement the
|
|
||||||
@samp{FoundationKit} portion of the OpenStep standard. In many cases,
|
|
||||||
the @samp{NS*} classes are implemented as wrappers around more
|
|
||||||
featureful GNU classes.
|
|
||||||
|
|
||||||
There is more (although perhaps out-of-date) information available at
|
There is more (although perhaps out-of-date) information available at
|
||||||
the GNUstep Base Library homepage at
|
the GNUstep Base Library homepage at
|
||||||
|
|
@ -376,7 +386,7 @@ NSBitmapCharSet, NSBundle, NSCharacterSet, NSCoder, NSCountedSet,
|
||||||
NSData, NSDate, NSDictionary, NSEnumerator, NSException, NSInvocation,
|
NSData, NSDate, NSDictionary, NSEnumerator, NSException, NSInvocation,
|
||||||
NSLock, NSMethodSignature, NSNotification, NSNotificationCenter,
|
NSLock, NSMethodSignature, NSNotification, NSNotificationCenter,
|
||||||
NSNumber, NSObject, NSProcessInfo, NSRunLoop, NSSet, NSString, NSThread,
|
NSNumber, NSObject, NSProcessInfo, NSRunLoop, NSSet, NSString, NSThread,
|
||||||
NSTimeZone, NSTimer, NSValue.
|
NSTimeZone, NSTimer, NSUserDefaults, NSValue.
|
||||||
|
|
||||||
Most of the C functions are also implemented, including NSHashTable and
|
Most of the C functions are also implemented, including NSHashTable and
|
||||||
NSMaptable.
|
NSMaptable.
|
||||||
|
|
@ -387,7 +397,7 @@ not yet been made.
|
||||||
|
|
||||||
The following classes are unstarted or unusable: NSBTreeBlock,
|
The following classes are unstarted or unusable: NSBTreeBlock,
|
||||||
NSBTreeCursor, NSByteStore, NSByteStoreFile, NSCalendarDate,
|
NSBTreeCursor, NSByteStore, NSByteStoreFile, NSCalendarDate,
|
||||||
NSDeserializer, NSScanner, NSSerializer, NSUserDefaults.
|
NSDeserializer, NSScanner, NSSerializer.
|
||||||
|
|
||||||
|
|
||||||
@item @b{In what ways is the Base Library different from OpenStep's FoundationKit?}
|
@item @b{In what ways is the Base Library different from OpenStep's FoundationKit?}
|
||||||
|
|
@ -441,16 +451,13 @@ A third writes in an even more compact stream of machine-dependent bits;
|
||||||
this is useful for distributed objects connections on machines of the
|
this is useful for distributed objects connections on machines of the
|
||||||
same architecture.
|
same architecture.
|
||||||
|
|
||||||
I'm not sure how OpenStep's archiving system implements forward
|
OpenStep's archiving system implements forward references, (that is,
|
||||||
references, (that is, calls to @samp{encodeConditionalObject:} for which
|
calls to @samp{encodeConditionalObject:} for which the object argument
|
||||||
the object argument has not yet been encoded, but will be encoded
|
has not yet been encoded, but will be encoded later.) by making two
|
||||||
later.) According to its restricted interface, NeXT's implementation
|
passes through all the -encodeWithCoder: methods of the objects to be
|
||||||
must either (1) make two passes through all the -encodeWithCoder:
|
encoded GNU's archiving system, on the other hand, implements forward
|
||||||
methods of the objects to be encoded, or (2) not handle forward
|
references efficiently, without making two passes. It does this by
|
||||||
references with @samp{-encodeConditionalObject:}, only backward
|
using an object decoding method (@samp{-decodeObjectAt:..}) that
|
||||||
references. GNU's archiving system, on the other hand, implements
|
|
||||||
forward references efficiently, without making two passes. It does this
|
|
||||||
by using an object decoding method (@samp{-decodeObjectAt:..}) that
|
|
||||||
back-patches @code{id}-pointers when the conditionally encoded objects
|
back-patches @code{id}-pointers when the conditionally encoded objects
|
||||||
are found in the coded stream.
|
are found in the coded stream.
|
||||||
|
|
||||||
|
|
@ -755,7 +762,8 @@ All remaining classes have stub implementations.
|
||||||
@item @b{Where can I get a copy?}
|
@item @b{Where can I get a copy?}
|
||||||
|
|
||||||
It is not yet publically available. When it is available you will be
|
It is not yet publically available. When it is available you will be
|
||||||
able to find it in @url{ftp://alpha.gnu.ai.mit.edu/gnu}.
|
able to find it in @url{ftp://alpha.gnu.ai.mit.edu/gnu}. Pre-release
|
||||||
|
snapshots are available at @url{ftp://ocbi.com}.
|
||||||
|
|
||||||
@end enumerate
|
@end enumerate
|
||||||
@c GNUstep GUI Library
|
@c GNUstep GUI Library
|
||||||
|
|
|
||||||
|
|
@ -15,25 +15,46 @@ as you preserve this copyright notice and permission notice.
|
||||||
|
|
||||||
To compile and install @samp{libgnustep-base}:
|
To compile and install @samp{libgnustep-base}:
|
||||||
|
|
||||||
Here is a quick-and-dirty example of installation commands:
|
@enumerate
|
||||||
|
|
||||||
First install the GNU Objective C runtime patch (objc.patch), possibly
|
@item
|
||||||
like this:
|
If you are running Linux, first install pthreads. gnustep-base has been
|
||||||
|
tested with pthreads-0.9.2. You can just copying the libaries from the
|
||||||
|
@file{lib} directory of the distribution to /usr/local/lib, and the
|
||||||
|
@file{pthreads} directory from the @file{include} directory of the
|
||||||
|
distribution to /usr/local/include. For example:
|
||||||
|
|
||||||
|
@example
|
||||||
|
cd pthreads-0.9.2/lib
|
||||||
|
tar -cf - * | (cd /usr/local/lib ; tar -xvf -)
|
||||||
|
cd ../include
|
||||||
|
tar -cf - pthreads | (cd /usr/local/include ; tar -xvf -)
|
||||||
|
cd /usr/local/include; ln -s pthreads/pthread.h .
|
||||||
|
mkdirs /usr/local/src/linux_threads/kits/pthreads-0.9.2/lib/pthreads
|
||||||
|
cd !$
|
||||||
|
ln /usr/local/lib/libpthreads.so.1 .
|
||||||
|
@end example
|
||||||
|
|
||||||
|
@item
|
||||||
|
Then install the GNU Objective C runtime patch (gcc-objc.patch),
|
||||||
|
possibly like this:
|
||||||
|
|
||||||
@example
|
@example
|
||||||
cd gcc-2.7.2
|
cd gcc-2.7.2
|
||||||
patch -p0 <../gnustep-base/objc.patch
|
rm -f objc/list.h
|
||||||
|
patch -p1 < ../gstep-base*/gcc-objc.patch
|
||||||
@end example
|
@end example
|
||||||
|
|
||||||
and make and install gcc. Because the objc.patch is not quite
|
@item
|
||||||
up-to-date, you will also have to make a link from @file{thread.h} to
|
Make and install gcc, possibly like this:
|
||||||
@file{thr.h} in the objc include directory. For example:
|
|
||||||
|
|
||||||
@example
|
@example
|
||||||
cd /usr/local/lib/gcc-lib/i586-unknown-linux/2.7.2/include/objc/
|
./configure --prefix=/usr/local
|
||||||
ln -s thread.h thr.h
|
make OBJC_THREAD_FILE=thr-pthreads
|
||||||
|
make install
|
||||||
@end example
|
@end example
|
||||||
|
|
||||||
|
@item
|
||||||
Then configure and make libgnustep-base:
|
Then configure and make libgnustep-base:
|
||||||
|
|
||||||
@example
|
@example
|
||||||
|
|
@ -44,30 +65,26 @@ make install
|
||||||
|
|
||||||
If you are running GNU/Linux and have an older version of libc, then the
|
If you are running GNU/Linux and have an older version of libc, then the
|
||||||
Objective C runtime will not work unless you pass @samp{-lieee} to the
|
Objective C runtime will not work unless you pass @samp{-lieee} to the
|
||||||
linker. You can do that like this:
|
linker. If you use the pthreads library that will also have to be
|
||||||
|
linked in. You can do that like this:
|
||||||
|
|
||||||
@example
|
@example
|
||||||
LIBS=-lieee ./configure --prefix=/usr/local
|
LIBS="-lieee -lpthreads" ./configure --prefix=/usr/local
|
||||||
make
|
make
|
||||||
make install
|
make install
|
||||||
@end example
|
@end example
|
||||||
|
|
||||||
|
@item
|
||||||
If you have trouble with the Makefile, it may be that our makefiles use
|
If you have trouble with the Makefile, it may be that our makefiles use
|
||||||
features that your @code{make} does not support; use GNU make.
|
features that your @code{make} does not support; use GNU make.
|
||||||
|
|
||||||
Here are instructions that describe more options.
|
@end enumerate
|
||||||
|
|
||||||
|
Here are general instructions for @file{configure}, that explain
|
||||||
|
@file{configure}'s options.
|
||||||
|
|
||||||
@enumerate
|
@enumerate
|
||||||
|
|
||||||
@item
|
|
||||||
Patch the @samp{gcc} Objective C runtime with objc.patch. These changes
|
|
||||||
will be part of @samp{gcc} version 2.8.0, but 2.8.0 hasn't been released
|
|
||||||
yet.
|
|
||||||
|
|
||||||
@item
|
|
||||||
Install @samp{gcc}. The library requires gcc version
|
|
||||||
@value{GNUSTEP_BASE_GCC_VERSION} or later.
|
|
||||||
|
|
||||||
@item
|
@item
|
||||||
Configure the package for your system. In the directory that this file
|
Configure the package for your system. In the directory that this file
|
||||||
is in, type @samp{./configure}. If you're using @samp{csh} on an old
|
is in, type @samp{./configure}. If you're using @samp{csh} on an old
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,8 @@
|
||||||
@c set the vars GNUSTEP_BASE_VERSION and GNUSTEP_BASE_GCC_VERSION
|
@c set the vars GNUSTEP_BASE_VERSION and GNUSTEP_BASE_GCC_VERSION
|
||||||
@include version.texi
|
@include version.texi
|
||||||
|
|
||||||
|
THIS INFORMATION IS OUT-OF-DATE.
|
||||||
|
|
||||||
The library requires gcc @value{GNUSTEP_BASE_GCC_VERSION} or higher. The
|
The library requires gcc @value{GNUSTEP_BASE_GCC_VERSION} or higher. The
|
||||||
library does not work with the NEXTSTEP 3.2 compiler because that
|
library does not work with the NEXTSTEP 3.2 compiler because that
|
||||||
version of NeXT's cc cannot handle nested functions. Until a later
|
version of NeXT's cc cannot handle nested functions. Until a later
|
||||||
|
|
|
||||||
|
|
@ -21,6 +21,16 @@ thread-safe features to the GNU Objective C runtime.
|
||||||
are sent back to the client. Ungracefully closed connections are
|
are sent back to the client. Ungracefully closed connections are
|
||||||
gracefully handled.
|
gracefully handled.
|
||||||
|
|
||||||
|
@item NSUserDefaults has been implemented, thanks to Georg Tuparev
|
||||||
|
<tuparev@@NMR.EMBL-Heidelberg.DE>.
|
||||||
|
|
||||||
|
@item Preliminary thread-safety work has been done. NSObject and
|
||||||
|
NSAutoreleasePool should be thread-safe.
|
||||||
|
|
||||||
|
@item The "%@@" printf directive now works on systems without GNU libc.
|
||||||
|
|
||||||
|
@item The NS*Page* functions have been implemented.
|
||||||
|
|
||||||
@item The mframe and behavior functions have been overhauled and
|
@item The mframe and behavior functions have been overhauled and
|
||||||
better commented.
|
better commented.
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -9,8 +9,8 @@ Here is some introductory info to get you started:
|
||||||
|
|
||||||
@section Initial reading
|
@section Initial reading
|
||||||
|
|
||||||
The file @samp{ANNOUNCE} contains a very brief overview of the library.
|
The file @file{doc/GNUstep-FAQ} contains a brief overview of the
|
||||||
It also tells you where to get the most recent version.
|
library. It also tells you where to get the most recent version.
|
||||||
|
|
||||||
The file @samp{NEWS} has the library's feature history.
|
The file @samp{NEWS} has the library's feature history.
|
||||||
|
|
||||||
|
|
@ -21,42 +21,42 @@ The file @samp{INSTALL} gives instructions for installing the library.
|
||||||
The documentation isn't much to speak of so far. Better documentation
|
The documentation isn't much to speak of so far. Better documentation
|
||||||
will be forthcoming, but the library needs to settle first. For now I
|
will be forthcoming, but the library needs to settle first. For now I
|
||||||
recommend skipping @file{gnustep-base.info} and reading the header files
|
recommend skipping @file{gnustep-base.info} and reading the header files
|
||||||
instead. The headers for the classes are in @file{./src/include} and
|
instead. The headers for the classes are in @file{./src/include}.
|
||||||
@file{./src/objc}.
|
|
||||||
|
|
||||||
The GNUstep FAQ also contains much useful information, including an
|
The GNUstep FAQ contains an outline of the class heirarchy, as well as a
|
||||||
outline of the class heirarchy. The FAQ can be found in
|
list of the differences between GNUstep and NeXT's implementation of
|
||||||
@file{./doc/GNUstep-FAQ}.
|
OpenStep, and GNUstep's improvements over NeXT's implementation. The
|
||||||
|
FAQ can be found in @file{doc/GNUstep-FAQ}.
|
||||||
|
|
||||||
Preliminary documentation is available via @samp{texinfo} in the files
|
Outdated, preliminary documentation is available via @samp{texinfo} in
|
||||||
@samp{gnustep-base.info} and @samp{gnustep-base.texi}. Because texinfo
|
the files @samp{gnustep-base.info} and @samp{gnustep-base.texi}.
|
||||||
doesn't yet handle @code{@@deftypemethod}, this documentation cannot yet
|
Because texinfo doesn't yet handle @code{@@deftypemethod}, this
|
||||||
be compiled into more readable forms.
|
documentation cannot yet be compiled into more readable forms.
|
||||||
|
|
||||||
@section Overview of the classes
|
@section Overview of the classes
|
||||||
|
|
||||||
[This section badly needs updating -mccallum Apr 17 1996.]
|
Here is partial list of non-OpenStep classes, grouped by functionality.
|
||||||
|
|
||||||
The GNU classes included in this version of the library fall into six
|
There are several GNU-specific protocols also. You can recognize the
|
||||||
categories: collections, strings, magnitudes, streams, coders and
|
protocols by their name: they all end with ``ing''.
|
||||||
distributed object support.
|
|
||||||
|
|
||||||
@c There are several GNU protocols also. You can recognize the protocols
|
|
||||||
@c by their name: they all end with ``ing''.
|
|
||||||
|
|
||||||
@itemize @bullet
|
@itemize @bullet
|
||||||
|
|
||||||
@item The collection objects all conform to the @samp{Collecting}
|
@item The collection objects all conform to the @samp{Collecting}
|
||||||
protocol. Reading @samp{./objects/Collecting.h} is a good place to
|
protocol. Reading @samp{src/include/Collecting.h} is a good place to
|
||||||
start. Protocols for collections that store their contents with keys
|
start. Protocols for collections that store their contents with keys
|
||||||
and with indices can be found in @samp{./objects/KeyedCollecting.h} and
|
and with indices can be found in @samp{src/incliude/KeyedCollecting.h} and
|
||||||
@samp{./objects/IndexedCollecting.h} respectively. Examples of generic
|
@samp{src/include/IndexedCollecting.h} respectively. Examples of generic
|
||||||
collections are @samp{Set} and @samp{Bag}. The keyed collections are
|
collections are @samp{Set} and @samp{Bag}. The keyed collections are
|
||||||
@samp{Dictionary} and @samp{MappedCollector}. The classes @samp{Array},
|
@samp{Dictionary} and @samp{MappedCollector}. The classes @samp{Array},
|
||||||
@samp{Queue}, @samp{GapArray}, @samp{LinkedList}, @samp{BinaryTree},
|
@samp{Queue}, @samp{GapArray}, @samp{LinkedList}, @samp{BinaryTree},
|
||||||
@samp{RBTree} and @samp{SplayTree} are all indexed collections.
|
@samp{RBTree} and @samp{SplayTree} are all indexed collections.
|
||||||
|
|
||||||
@item The string objects... [unfinished].
|
@item The string objects conform to the @samp{String} protocol.
|
||||||
|
@samp{CString} provides an interface to strings based on ASCII bytes,
|
||||||
|
and is currently the only concrete subclass of String. The interface
|
||||||
|
between GNU @samp{String} and OpenStep's @samp{NSString} needs cleaning
|
||||||
|
up and will change. For now, I recommend using @samp{NSString}.
|
||||||
|
|
||||||
@item The public magnitude classes are @samp{Time} and @samp{Random}.
|
@item The public magnitude classes are @samp{Time} and @samp{Random}.
|
||||||
The @samp{Random} class works in conjunction with pseudo-random number
|
The @samp{Random} class works in conjunction with pseudo-random number
|
||||||
|
|
@ -66,57 +66,56 @@ BSD random() function. The class @samp{RNGAdditiveCongruential} is an
|
||||||
implementation of the additive congruential method.
|
implementation of the additive congruential method.
|
||||||
|
|
||||||
@item Stream objects provide a consistent interface for reading and
|
@item Stream objects provide a consistent interface for reading and
|
||||||
writing bytes. Read @samp{./objects/Stream.h} to get the general idea.
|
writing bytes. Read @samp{src/include/Stream.h} to get the general
|
||||||
@samp{StdioStream} objects work with files, file descriptors, FILE
|
idea. @samp{StdioStream} objects work with files, file descriptors,
|
||||||
pointers and pipes to/from executables. @samp{MemoryStream} objects
|
FILE pointers and pipes to/from executables. @samp{MemoryStream}
|
||||||
work with memory buffers.
|
objects work with memory buffers.
|
||||||
|
|
||||||
@item Coders provide a formatted way of writing to Streams. After a
|
@item CStream objects provide a way to write C variables to Stream
|
||||||
coder is initialized with a stream, the coder can encode/decode
|
objects. Read @file{src/include/CStream.h} to understand the interface
|
||||||
Objective C objects and C types in an architecture-independent way. See
|
of the abstract superclass. @samp{TextCStream} writes C variables in a
|
||||||
@samp{./objects/Coder.h} for the abstract superclass interface; see
|
human-readable ASCII format that can be manipulated with a text editor
|
||||||
@samp{./objects/Coding.h} for the protocol adopted by objects that read
|
or with your choice of text-processing programs, like @samp{awk} or
|
||||||
and write themselves using coders. The currently available concrete
|
@samp{perl}. @samp{BinaryCStream} writes C variables in a compact,
|
||||||
coder classes are @samp{BinaryCoder}, for reading and writing a compact
|
illegible stream of bytes. @samp{TextCStream} and @samp{BinaryCStream}
|
||||||
stream of illegible bytes, and @samp{TextCoder}, for reading and writing
|
each write in machine-independant formats---so you can write on one
|
||||||
human-readable text (which you can also process with @samp{perl},
|
machine architecture, and successfully read on another.
|
||||||
@samp{awk}, or whatever scripting language you like).
|
@samp{RawCStream} is like @samp{BinaryCStream} accept it is
|
||||||
|
machine-dependant; it useful for efficient Distributed Objects
|
||||||
|
connections on the same machine.
|
||||||
|
|
||||||
Coders and streams can be mixed and matched so that programmers can
|
@item Coders provide a formatted way of writing Objective C objects to
|
||||||
choose the destination and the format separately.
|
CStream objects. After a coder is initialized with a stream, the coder
|
||||||
|
can encode/decode interconnected webs of Objective C objects and C types
|
||||||
|
and successfully keep track of complex interconnections between objects.
|
||||||
|
See @samp{src/include/Coder.h} for the abstract superclass interface;
|
||||||
|
see @samp{src/include/Coding.h} for the protocol adopted by objects that
|
||||||
|
read and write themselves using coders. @samp{Archiver} and
|
||||||
|
@samp{Unarchiver} are concrete subclasses that are used for
|
||||||
|
writing/reading with files.
|
||||||
|
|
||||||
Neither the stream or coder class heirarchies are very mature yet. I
|
@samp{Coder}s and @samp{CStream}s and @samp{Stream}s can be mixed and
|
||||||
threw them together because I needed them for distributed objects.
|
matched so that programmers can choose the destination and the format
|
||||||
|
separately.
|
||||||
|
|
||||||
|
@ignore
|
||||||
|
@item @samp{Notification}
|
||||||
|
@samp{NotificationDispatcher}
|
||||||
|
@end ignore
|
||||||
|
|
||||||
@item The distributed object support classes are @samp{Connection},
|
@item The distributed object support classes are @samp{Connection},
|
||||||
@samp{Proxy}, @samp{ConnectedCoder}, @samp{Port} and @samp{SocketPort}.
|
@samp{Proxy}, @samp{ConnectedCoder}, @samp{Port} and @samp{TcpPort}.
|
||||||
This version of the distributed objects only works with sockets. A Mach
|
This version of the distributed objects only works with sockets. A Mach
|
||||||
port back-end should be on the way.
|
port back-end should be on the way.
|
||||||
|
|
||||||
[NOTE: The GNU distributed object facilities have the same ease-of-use
|
See @file{doc/GNUstep-FAQ} for a detailed description of the cabilities
|
||||||
as NeXT's; be warned, however, that they are not compatible with each
|
and non-capabilities of GNU Distributed Objects.
|
||||||
other. They have different class heirarchies, different instance
|
|
||||||
variables, different method names, different implementation strategies
|
|
||||||
and different network message formats. You cannot communicate with a
|
|
||||||
NeXT NXConnection using a GNU Connection. The GNU distributed object
|
|
||||||
code does not work with the NeXT Objective C runtime. NXConnection
|
|
||||||
creates NXProxy objects for local objects as well as remote objects; GNU
|
|
||||||
Connection doesn't need and doesn't create proxies for local objects.
|
|
||||||
NXProxy asks it's remote target for the method encoding types and caches
|
|
||||||
the results; GNU Proxy gets the types directly from the local GNU "typed
|
|
||||||
selector" mechanism and has no need for querying the remote target or
|
|
||||||
caching encoding types. The NXProxy for the remote root object always
|
|
||||||
has name 0 and, once set, you cannot change the root object of a
|
|
||||||
NXConnection; the GNU Proxy for the remote root object has a target
|
|
||||||
address value just like all other Proxy's, and you can change the root
|
|
||||||
object as many times as you like. See the "lacking-capabilities" list
|
|
||||||
below for a partial list of things that NXConnection can do that GNU
|
|
||||||
Connection cannot.]
|
|
||||||
|
|
||||||
To begin using distributed objects, you only need to know about
|
To begin using distributed objects, you only need to know about
|
||||||
@samp{Connection} class. You can see the full interface in
|
@samp{Connection} class. You can see the full (documented!) interface
|
||||||
@samp{./objects/Connection.h}. The long list of methods may be a little
|
in @samp{src/include/Connection.h}. The long list of methods may be a
|
||||||
daunting, but actually, a lot can be done with just a few key methods:
|
little daunting, but actually, a lot can be done with just a few key
|
||||||
|
methods:
|
||||||
|
|
||||||
@smallexample
|
@smallexample
|
||||||
- (Connection*) newRegisteringAtName: name
|
- (Connection*) newRegisteringAtName: name
|
||||||
|
|
@ -139,7 +138,7 @@ daunting, but actually, a lot can be done with just a few key methods:
|
||||||
|
|
||||||
@subsection Examples
|
@subsection Examples
|
||||||
|
|
||||||
A few simple example programs can be found in @samp{./examples}.
|
A few simple example programs can be found in @samp{examples}.
|
||||||
Read and enjoy. To compile them (after having compiled the library),
|
Read and enjoy. To compile them (after having compiled the library),
|
||||||
type @samp{make} in the @samp{examples} directory.
|
type @samp{make} in the @samp{examples} directory.
|
||||||
|
|
||||||
|
|
@ -182,7 +181,7 @@ takers?
|
||||||
|
|
||||||
@itemize @bullet
|
@itemize @bullet
|
||||||
|
|
||||||
@item Read the projects and questions in the @samp{TODO} file. If you
|
@item Read the projects and questions in the @samp{TODO} file. If you
|
||||||
can volunteer for any of the projects, or if you have any useful
|
can volunteer for any of the projects, or if you have any useful
|
||||||
comments send me email! <mccallum@@gnu.ai.mit.edu>
|
comments send me email! <mccallum@@gnu.ai.mit.edu>
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -30,7 +30,7 @@ VPATH = @srcdir@
|
||||||
|
|
||||||
CC = @CC@
|
CC = @CC@
|
||||||
|
|
||||||
CFLAGS = -Wall -Wno-implicit -g -O
|
CFLAGS = -Wall -Wno-implicit -Wno-format -g -O
|
||||||
CPPFLAGS =
|
CPPFLAGS =
|
||||||
LDFLAGS =
|
LDFLAGS =
|
||||||
|
|
||||||
|
|
@ -113,7 +113,7 @@ clean: mostlyclean
|
||||||
distclean: clean
|
distclean: clean
|
||||||
rm -f Makefile config.status
|
rm -f Makefile config.status
|
||||||
|
|
||||||
realclean: distclean
|
maintainer-clean: distclean
|
||||||
rm -f TAGS
|
rm -f TAGS
|
||||||
|
|
||||||
copy-dist: $(DIST_FILES)
|
copy-dist: $(DIST_FILES)
|
||||||
|
|
|
||||||
|
|
@ -1,49 +1,40 @@
|
||||||
/* A simple demonstration of the GNU Dictionary object.
|
/* A simple demonstration of the GNU Dictionary object.
|
||||||
In this example the Dictionary holds int's which are keyed by strings. */
|
In this example the Dictionary holds int's which are keyed by strings. */
|
||||||
|
|
||||||
#include <gnustep/base/all.h>
|
|
||||||
#include <gnustep/base/Dictionary.h>
|
#include <gnustep/base/Dictionary.h>
|
||||||
|
#include <Foundation/NSValue.h>
|
||||||
|
#include <Foundation/NSString.h>
|
||||||
|
|
||||||
#warning This file has not been updated for the new collection classes
|
|
||||||
|
|
||||||
#if 0
|
|
||||||
int main()
|
int main()
|
||||||
{
|
{
|
||||||
id d;
|
id d;
|
||||||
|
|
||||||
/* Create a Dictionary object that will store int's with string keys */
|
/* Create a Dictionary object. */
|
||||||
d = [[Dictionary alloc]
|
d = [[Dictionary alloc] initWithCapacity: 32];
|
||||||
initWithType:@encode(int)
|
|
||||||
keyType:@encode(char*)];
|
|
||||||
|
|
||||||
/* Load the dictionary with some items */
|
/* Load the dictionary with some items */
|
||||||
[d putElement:1 atKey:"one"];
|
[d putObject: [NSNumber numberWithInt: 1] atKey: @"one"];
|
||||||
[d putElement:2 atKey:"two"];
|
[d putObject: [NSNumber numberWithInt: 2] atKey: @"two"];
|
||||||
[d putElement:3 atKey:"three"];
|
[d putObject: [NSNumber numberWithInt: 3] atKey: @"three"];
|
||||||
[d putElement:4 atKey:"four"];
|
[d putObject: [NSNumber numberWithInt: 4] atKey: @"four"];
|
||||||
[d putElement:5 atKey:"five"];
|
[d putObject: [NSNumber numberWithInt: 5] atKey: @"five"];
|
||||||
[d putElement:6 atKey:"six"];
|
[d putObject: [NSNumber numberWithInt: 6] atKey: @"six"];
|
||||||
|
|
||||||
printf("There are %u elements stored in the dictionary\n",
|
printf("There are %u elements stored in the dictionary\n",
|
||||||
[d count]);
|
[d count]);
|
||||||
|
|
||||||
printf("Element %d is stored at \"%s\"\n",
|
printf("Element %d is stored at \"%s\"\n",
|
||||||
[d elementAtKey:"three"].int_u, "three");
|
[[d objectAtKey: @"three"] intValue],
|
||||||
|
"three");
|
||||||
|
|
||||||
printf("Removing element stored at \"three\"\n");
|
printf("Removing element stored at \"three\"\n");
|
||||||
[d removeElementAtKey:"three"];
|
[d removeObjectAtKey: @"three"];
|
||||||
|
|
||||||
printf("Removing element 2\n");
|
printf("Removing element 2\n");
|
||||||
[d removeElement:2];
|
[d removeObject: [NSNumber numberWithInt: 2]];
|
||||||
|
|
||||||
printf("Now there are %u elements stored in the dictionary\n",
|
printf("Now there are %u elements stored in the dictionary\n",
|
||||||
[d count]);
|
[d count]);
|
||||||
|
|
||||||
exit(0);
|
exit(0);
|
||||||
}
|
}
|
||||||
#else
|
|
||||||
int main()
|
|
||||||
{
|
|
||||||
exit (0);
|
|
||||||
}
|
|
||||||
#endif /* 0 */
|
|
||||||
|
|
|
||||||
|
|
@ -18,7 +18,7 @@ id announce_new_connection (id notification)
|
||||||
|
|
||||||
int main(int argc, char *argv[])
|
int main(int argc, char *argv[])
|
||||||
{
|
{
|
||||||
id server;
|
static id server;
|
||||||
id a1;
|
id a1;
|
||||||
id remote_array;
|
id remote_array;
|
||||||
char namebuf[16];
|
char namebuf[16];
|
||||||
|
|
@ -69,7 +69,7 @@ int main(int argc, char *argv[])
|
||||||
/* Cause an exception, and watch it return to us. */
|
/* Cause an exception, and watch it return to us. */
|
||||||
NS_DURING
|
NS_DURING
|
||||||
{
|
{
|
||||||
id o = [remote_array objectAtIndex: 99];
|
[remote_array objectAtIndex: 99];
|
||||||
}
|
}
|
||||||
NS_HANDLER
|
NS_HANDLER
|
||||||
{
|
{
|
||||||
|
|
|
||||||
|
|
@ -6,6 +6,8 @@
|
||||||
#include <gnustep/base/Notification.h>
|
#include <gnustep/base/Notification.h>
|
||||||
#include <gnustep/base/Invocation.h>
|
#include <gnustep/base/Invocation.h>
|
||||||
|
|
||||||
|
/* This function will be called by an Invocation object that will be
|
||||||
|
registered to fire every time an InPort accepts a new client. */
|
||||||
id announce_new_port (id notification)
|
id announce_new_port (id notification)
|
||||||
{
|
{
|
||||||
id in_port = [notification object];
|
id in_port = [notification object];
|
||||||
|
|
@ -17,6 +19,8 @@ id announce_new_port (id notification)
|
||||||
return nil;
|
return nil;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* This function will be called by an Invocation object that will be
|
||||||
|
registered to fire every time an InPort client disconnects. */
|
||||||
id announce_broken_port (id notification)
|
id announce_broken_port (id notification)
|
||||||
{
|
{
|
||||||
id in_port = [notification object];
|
id in_port = [notification object];
|
||||||
|
|
@ -28,6 +32,8 @@ id announce_broken_port (id notification)
|
||||||
return nil;
|
return nil;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* The implementation of the object that will be registered with D.O.
|
||||||
|
as the server. */
|
||||||
@implementation SecondServer
|
@implementation SecondServer
|
||||||
|
|
||||||
- init
|
- init
|
||||||
|
|
|
||||||
|
|
@ -77,7 +77,7 @@ int main()
|
||||||
[array printForDebugger];
|
[array printForDebugger];
|
||||||
[dictionary printForDebugger];
|
[dictionary printForDebugger];
|
||||||
|
|
||||||
/* Relase the objects we read */
|
/* Release the objects we read */
|
||||||
[array release];
|
[array release];
|
||||||
[dictionary release];
|
[dictionary release];
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -25,7 +25,41 @@
|
||||||
#define __NSAutoreleasePool_h_GNUSTEP_BASE_INCLUDE
|
#define __NSAutoreleasePool_h_GNUSTEP_BASE_INCLUDE
|
||||||
|
|
||||||
#include <gnustep/base/preface.h>
|
#include <gnustep/base/preface.h>
|
||||||
|
#include <string.h> /* for memset() */
|
||||||
|
|
||||||
|
@class NSAutoreleasePool;
|
||||||
|
|
||||||
|
|
||||||
|
/* Each thread has its own copy of these variables.
|
||||||
|
A pointer to this structure is an ivar of NSThread. */
|
||||||
|
struct autorelease_thread_vars
|
||||||
|
{
|
||||||
|
/* The current, default NSAutoreleasePool for the calling thread;
|
||||||
|
the one that will hold objects that are arguments to
|
||||||
|
[NSAutoreleasePool +addObject:]. */
|
||||||
|
NSAutoreleasePool *current_pool;
|
||||||
|
|
||||||
|
/* The total number of objects autoreleased since the thread was
|
||||||
|
started, or since -resetTotalAutoreleasedObjects was called
|
||||||
|
in this thread. */
|
||||||
|
unsigned total_objects_count;
|
||||||
|
|
||||||
|
/* A cache of NSAutoreleasePool's already alloc'ed. Caching old pools
|
||||||
|
instead of deallocating and re-allocating them will save time. */
|
||||||
|
id *pool_cache;
|
||||||
|
int pool_cache_size;
|
||||||
|
int pool_cache_count;
|
||||||
|
};
|
||||||
|
|
||||||
|
/* Initialize an autorelease_thread_vars structure for a new thread.
|
||||||
|
This function is called in NSThread each time an NSThread is created. */
|
||||||
|
static inline void
|
||||||
|
init_autorelease_thread_vars (struct autorelease_thread_vars *tv)
|
||||||
|
{
|
||||||
|
memset (tv, 0, sizeof (typeof (*tv)));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
/* Each pool holds its objects-to-be-released in a linked-list of
|
/* Each pool holds its objects-to-be-released in a linked-list of
|
||||||
these structures. */
|
these structures. */
|
||||||
struct autorelease_array_list
|
struct autorelease_array_list
|
||||||
|
|
@ -36,22 +70,15 @@ struct autorelease_array_list
|
||||||
id objects[0];
|
id objects[0];
|
||||||
};
|
};
|
||||||
|
|
||||||
/* This structure holds a per-thread cache of NSAutoreleasePool objects,
|
|
||||||
so they don't have to be alloc/dealloc'ed each time. */
|
|
||||||
struct autorelease_cache
|
|
||||||
{
|
|
||||||
id *cache;
|
|
||||||
int cache_size;
|
|
||||||
int cache_count;
|
|
||||||
};
|
|
||||||
|
|
||||||
@interface NSAutoreleasePool : NSObject
|
@interface NSAutoreleasePool : NSObject
|
||||||
{
|
{
|
||||||
/* For re-setting the current pool when we are dealloc'ed. */
|
/* For re-setting the current pool when we are dealloc'ed. */
|
||||||
NSAutoreleasePool *_parent;
|
NSAutoreleasePool *_parent;
|
||||||
/* This necessary for co-existing with exceptions. */
|
/* This pointer to our child pool is necessary for co-existing
|
||||||
|
with exceptions. */
|
||||||
NSAutoreleasePool *_child;
|
NSAutoreleasePool *_child;
|
||||||
/* An collection of the objects to be released. */
|
/* A collection of the objects to be released. */
|
||||||
struct autorelease_array_list *_released;
|
struct autorelease_array_list *_released;
|
||||||
struct autorelease_array_list *_released_head;
|
struct autorelease_array_list *_released_head;
|
||||||
/* The total number of objects autoreleased in this pool. */
|
/* The total number of objects autoreleased in this pool. */
|
||||||
|
|
|
||||||
|
|
@ -29,6 +29,7 @@
|
||||||
#include <objc/thr.h>
|
#include <objc/thr.h>
|
||||||
#include <Foundation/NSDictionary.h>
|
#include <Foundation/NSDictionary.h>
|
||||||
#include <Foundation/NSDate.h>
|
#include <Foundation/NSDate.h>
|
||||||
|
#include <Foundation/NSAutoreleasePool.h> // for struct autorelease_thread_vars
|
||||||
|
|
||||||
typedef enum
|
typedef enum
|
||||||
{
|
{
|
||||||
|
|
@ -39,10 +40,10 @@ typedef enum
|
||||||
|
|
||||||
@interface NSThread : NSObject
|
@interface NSThread : NSObject
|
||||||
{
|
{
|
||||||
@private
|
@public
|
||||||
_objc_thread_t _thread_id;
|
_objc_thread_t _thread_id;
|
||||||
NSMutableDictionary *_thread_dictionary;
|
NSMutableDictionary *_thread_dictionary;
|
||||||
id _thread_autorelease_pool;
|
struct autorelease_thread_vars _autorelease_vars;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ (NSThread*) currentThread;
|
+ (NSThread*) currentThread;
|
||||||
|
|
|
||||||
|
|
@ -61,6 +61,7 @@
|
||||||
#include <gnustep/base/Array.h>
|
#include <gnustep/base/Array.h>
|
||||||
#include <Foundation/NSMapTable.h>
|
#include <Foundation/NSMapTable.h>
|
||||||
#include <gnustep/base/NSString.h>
|
#include <gnustep/base/NSString.h>
|
||||||
|
#include <Foundation/NSLock.h>
|
||||||
|
|
||||||
@interface NotificationDispatcher : NSObject
|
@interface NotificationDispatcher : NSObject
|
||||||
{
|
{
|
||||||
|
|
@ -78,6 +79,9 @@
|
||||||
/* The keys are observers; the values are Array's containing all
|
/* The keys are observers; the values are Array's containing all
|
||||||
NotificationInvocation objects associated with the observer key. */
|
NotificationInvocation objects associated with the observer key. */
|
||||||
NSMapTable *_observer_2_nr_array;
|
NSMapTable *_observer_2_nr_array;
|
||||||
|
|
||||||
|
/* A mutex lock for making the ivars thread-safe. */
|
||||||
|
NSRecursiveLock *_lock;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -27,11 +27,11 @@
|
||||||
#include <gnustep/base/preface.h>
|
#include <gnustep/base/preface.h>
|
||||||
#include <gnustep/base/Port.h>
|
#include <gnustep/base/Port.h>
|
||||||
#include <gnustep/base/RunLoop.h>
|
#include <gnustep/base/RunLoop.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/socket.h>
|
#include <sys/socket.h>
|
||||||
#include <netinet/in.h>
|
#include <netinet/in.h>
|
||||||
#include <netdb.h>
|
#include <netdb.h>
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
#include <Foundation/NSMapTable.h>
|
#include <Foundation/NSMapTable.h>
|
||||||
|
|
||||||
/* A concrete implementation of a Port object implemented on top of
|
/* A concrete implementation of a Port object implemented on top of
|
||||||
|
|
|
||||||
|
|
@ -29,10 +29,10 @@
|
||||||
#include <gnustep/base/preface.h>
|
#include <gnustep/base/preface.h>
|
||||||
#include <gnustep/base/Magnitude.h>
|
#include <gnustep/base/Magnitude.h>
|
||||||
|
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#include <sys/resource.h>
|
#include <sys/resource.h>
|
||||||
#endif
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
#ifdef _SEQUENT_
|
#ifdef _SEQUENT_
|
||||||
/* Include needed for getclock() in our replacement for gettimeofday() */
|
/* Include needed for getclock() in our replacement for gettimeofday() */
|
||||||
|
|
|
||||||
|
|
@ -54,14 +54,14 @@
|
||||||
#include <objc/objc-api.h>
|
#include <objc/objc-api.h>
|
||||||
#include <objc/encoding.h>
|
#include <objc/encoding.h>
|
||||||
#include <objc/sarray.h>
|
#include <objc/sarray.h>
|
||||||
#include <objc/objc-list.h>
|
/* #include <objc/objc-list.h> */
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#include <Foundation/NSObject.h>
|
#include <Foundation/NSObject.h>
|
||||||
#include <gnustep/base/objc-malloc.h>
|
#include <gnustep/base/objc-malloc.h>
|
||||||
@class String;
|
@class String;
|
||||||
|
|
||||||
/* The following group of lines are maintained by the libobjects Makefile */
|
/* The following group of lines maintained by the gstep-base src/Makefile */
|
||||||
#define @VERSION@
|
#define @VERSION@
|
||||||
#define @MAJOR_VERSION@
|
#define @MAJOR_VERSION@
|
||||||
#define @MINOR_VERSION@
|
#define @MINOR_VERSION@
|
||||||
|
|
|
||||||
|
|
@ -50,7 +50,7 @@ DIST_FILES = \
|
||||||
COPYING COPYING.LIB ChangeLog \
|
COPYING COPYING.LIB ChangeLog \
|
||||||
configure Version \
|
configure Version \
|
||||||
config.guess mkinstalldirs install-sh \
|
config.guess mkinstalldirs install-sh \
|
||||||
NSBundle.README objc.patch
|
NSBundle.README gcc-objc.patch
|
||||||
|
|
||||||
all: src
|
all: src
|
||||||
|
|
||||||
|
|
@ -90,7 +90,7 @@ maintainer-clean-top:
|
||||||
mostlyclean: mostlyclean-top mostlyclean-subdirs
|
mostlyclean: mostlyclean-top mostlyclean-subdirs
|
||||||
clean: mostlyclean-top clean-subdirs
|
clean: mostlyclean-top clean-subdirs
|
||||||
distclean: clean-top distclean-subdirs
|
distclean: clean-top distclean-subdirs
|
||||||
maintainer-clean: distclean-top maintainer-clean-subdirs
|
maintainer-clean: maintainer-clean-subdirs distclean-top
|
||||||
|
|
||||||
snap: $(DIST_FILES)
|
snap: $(DIST_FILES)
|
||||||
rm -rf snap
|
rm -rf snap
|
||||||
|
|
|
||||||
|
|
@ -72,6 +72,7 @@ mostlyclean:
|
||||||
rm -f *~
|
rm -f *~
|
||||||
clean: mostlyclean
|
clean: mostlyclean
|
||||||
distclean: clean
|
distclean: clean
|
||||||
|
rm -f Makefile
|
||||||
maintainer-clean: distclean
|
maintainer-clean: distclean
|
||||||
|
|
||||||
copy-dist: $(DIST_FILES)
|
copy-dist: $(DIST_FILES)
|
||||||
|
|
|
||||||
|
|
@ -21,7 +21,7 @@ with which I compiled the program:
|
||||||
gcc NSExceptionTest.m -L/usr/local/lib -lobjects -lobjc -L/usr/ucblib -lucb -lm
|
gcc NSExceptionTest.m -L/usr/local/lib -lobjects -lobjc -L/usr/ucblib -lucb -lm
|
||||||
|
|
||||||
Apparently, there are some serious bugs in the ucblib files. I
|
Apparently, there are some serious bugs in the ucblib files. I
|
||||||
changed the lin\ e to
|
changed the line to
|
||||||
|
|
||||||
gcc NSExceptionTest.m -L/usr/local/lib -lobjects -lobjc -lm -lnsl
|
gcc NSExceptionTest.m -L/usr/local/lib -lobjects -lobjc -lm -lnsl
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -3,5 +3,3 @@ list of what's changed, and the old and new names.
|
||||||
|
|
||||||
The `o-*' file names have been changed to `o_*' to better match their
|
The `o-*' file names have been changed to `o_*' to better match their
|
||||||
function names and the GNU standards.
|
function names and the GNU standards.
|
||||||
|
|
||||||
The %@ printf directive only works if you are using the GNU C library.
|
|
||||||
|
|
|
||||||
|
|
@ -29,10 +29,10 @@
|
||||||
#include <gnustep/base/MallocAddress.h>
|
#include <gnustep/base/MallocAddress.h>
|
||||||
#include <Foundation/NSException.h>
|
#include <Foundation/NSException.h>
|
||||||
#include <math.h>
|
#include <math.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <values.h> // This gets BITSPERBYTE on Solaris
|
#include <values.h> // This gets BITSPERBYTE on Solaris
|
||||||
#include <netinet/in.h> // for byte-conversion
|
#include <netinet/in.h> // for byte-conversion
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
#define DEFAULT_FORMAT_VERSION 0
|
#define DEFAULT_FORMAT_VERSION 0
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -244,7 +244,7 @@
|
||||||
|
|
||||||
- (void) dealloc
|
- (void) dealloc
|
||||||
{
|
{
|
||||||
if (*return_type == _C_ID)
|
if (return_retained && *return_type == _C_ID)
|
||||||
[*(id*)return_value release];
|
[*(id*)return_value release];
|
||||||
OBJC_FREE(return_type);
|
OBJC_FREE(return_type);
|
||||||
[super dealloc];
|
[super dealloc];
|
||||||
|
|
@ -457,7 +457,7 @@ my_method_get_next_argument (arglist_t argframe,
|
||||||
while ((datum = my_method_get_next_argument(argframe, &tmptype)))
|
while ((datum = my_method_get_next_argument(argframe, &tmptype)))
|
||||||
{
|
{
|
||||||
tmptype = objc_skip_type_qualifiers (tmptype);
|
tmptype = objc_skip_type_qualifiers (tmptype);
|
||||||
if (*tmptype == _C_ID)
|
if (args_retained && *tmptype == _C_ID)
|
||||||
[*(id*)datum release];
|
[*(id*)datum release];
|
||||||
}
|
}
|
||||||
[self _deallocArgframe];
|
[self _deallocArgframe];
|
||||||
|
|
|
||||||
|
|
@ -392,6 +392,7 @@ NSThread.m \
|
||||||
NSTimer.m \
|
NSTimer.m \
|
||||||
NSTimeZone.m \
|
NSTimeZone.m \
|
||||||
NSUser.m \
|
NSUser.m \
|
||||||
|
NSUserDefaults.m \
|
||||||
NSValue.m \
|
NSValue.m \
|
||||||
NSZone.m
|
NSZone.m
|
||||||
|
|
||||||
|
|
@ -461,6 +462,7 @@ include/NSSet.h \
|
||||||
include/NSString.h \
|
include/NSString.h \
|
||||||
include/NSThread.h \
|
include/NSThread.h \
|
||||||
include/NSTimer.h \
|
include/NSTimer.h \
|
||||||
|
include/NSUserDefaults.h \
|
||||||
include/NSUtilities.h \
|
include/NSUtilities.h \
|
||||||
include/NSValue.h \
|
include/NSValue.h \
|
||||||
include/NSZone.h \
|
include/NSZone.h \
|
||||||
|
|
@ -472,8 +474,9 @@ OBJS_INSTALL = @OBJS_INSTALL@
|
||||||
OBJS_INSTALL_PIC = $(OBJS_INSTALL:${OEXT}=_pic${OEXT})
|
OBJS_INSTALL_PIC = $(OBJS_INSTALL:${OEXT}=_pic${OEXT})
|
||||||
|
|
||||||
DIST_FILES = \
|
DIST_FILES = \
|
||||||
Makefile.in AUTHORS \
|
Makefile.in AUTHORS Makefile.sed.nt\
|
||||||
include/config.h.in include/preface.h.in \
|
include/config.h.in include/preface.h.in \
|
||||||
|
include/config-win32.h include/config-win32.sed \
|
||||||
$(GNU_MFILES) \
|
$(GNU_MFILES) \
|
||||||
$(GNU_CFILES) \
|
$(GNU_CFILES) \
|
||||||
$(GNU_HEADERS) \
|
$(GNU_HEADERS) \
|
||||||
|
|
@ -509,6 +512,7 @@ lib$(LIBRARY_NAME)$(LIBEXT): $(HEADERS_INSTALL) $(OBJS_INSTALL)
|
||||||
|
|
||||||
# Local links to the include files
|
# Local links to the include files
|
||||||
gnustep/base:
|
gnustep/base:
|
||||||
|
rm -f gnustep base
|
||||||
ln -s . gnustep
|
ln -s . gnustep
|
||||||
ln -s ./include base
|
ln -s ./include base
|
||||||
# Make necessary links to source headers if compiling in seperate dir
|
# Make necessary links to source headers if compiling in seperate dir
|
||||||
|
|
@ -546,7 +550,6 @@ install: installdirs all
|
||||||
done
|
done
|
||||||
$(INSTALL_DATA) include/config.h $(includedir)/gnustep/base/config.h
|
$(INSTALL_DATA) include/config.h $(includedir)/gnustep/base/config.h
|
||||||
cd $(includedir); rm -f Foundation; ln -s ./gnustep/base ./Foundation
|
cd $(includedir); rm -f Foundation; ln -s ./gnustep/base ./Foundation
|
||||||
cd $(includedir); rm -f objc; ln -s ./gnustep/base ./objc
|
|
||||||
cd $(includedir)/objc; rm -f README; ln -s ../include/README .
|
cd $(includedir)/objc; rm -f README; ln -s ../include/README .
|
||||||
|
|
||||||
installdirs:
|
installdirs:
|
||||||
|
|
|
||||||
|
|
@ -25,32 +25,28 @@
|
||||||
#include <Foundation/NSAutoreleasePool.h>
|
#include <Foundation/NSAutoreleasePool.h>
|
||||||
#include <gnustep/base/objc-malloc.h>
|
#include <gnustep/base/objc-malloc.h>
|
||||||
#include <Foundation/NSException.h>
|
#include <Foundation/NSException.h>
|
||||||
|
#include <Foundation/NSThread.h>
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
|
|
||||||
/* TODO:
|
/* TODO:
|
||||||
Doesn't work multi-threaded.
|
Doesn't work multi-threaded.
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/* The current, default NSAutoreleasePool; the one that will hold
|
|
||||||
objects that are arguments to [NSAutoreleasePool +addObject:]. */
|
|
||||||
static NSAutoreleasePool *current_pool = nil;
|
|
||||||
|
|
||||||
/* When this is `NO', autoreleased objects are never actually recorded
|
/* When this is `NO', autoreleased objects are never actually recorded
|
||||||
in an NSAutoreleasePool, and are not sent a `release' message.
|
in an NSAutoreleasePool, and are not sent a `release' message.
|
||||||
Thus memory for objects use grows, and grows, and... */
|
Thus memory for objects use grows, and grows, and... */
|
||||||
static BOOL autorelease_enabled = YES;
|
static BOOL autorelease_enabled = YES;
|
||||||
|
|
||||||
/* When the _released_count of the current pool gets over this value,
|
/* When the _released_count of a pool gets over this value, we raise
|
||||||
we raise an exception. This can be adjusted with -setPoolCountThreshhold */
|
an exception. This can be adjusted with -setPoolCountThreshhold */
|
||||||
static unsigned pool_count_warning_threshhold = UINT_MAX;
|
static unsigned pool_count_warning_threshhold = UINT_MAX;
|
||||||
|
|
||||||
/* The total number of objects autoreleased since the program was
|
|
||||||
started, or since -resetTotalAutoreleasedObjects was called. */
|
|
||||||
static unsigned total_autoreleased_objects_count = 0;
|
|
||||||
|
|
||||||
/* The size of the first _released array. */
|
/* The size of the first _released array. */
|
||||||
#define BEGINNING_POOL_SIZE 32
|
#define BEGINNING_POOL_SIZE 32
|
||||||
|
|
||||||
|
/* Easy access to the thread variables belonging to NSAutoreleasePool. */
|
||||||
|
#define ARP_THREAD_VARS (&([NSThread currentThread]->_autorelease_vars))
|
||||||
|
|
||||||
|
|
||||||
@interface NSAutoreleasePool (Private)
|
@interface NSAutoreleasePool (Private)
|
||||||
- _parentAutoreleasePool;
|
- _parentAutoreleasePool;
|
||||||
|
|
@ -61,28 +57,37 @@ static unsigned total_autoreleased_objects_count = 0;
|
||||||
- (void) _setChildPool: pool;
|
- (void) _setChildPool: pool;
|
||||||
@end
|
@end
|
||||||
|
|
||||||
/* A cache of NSAutoreleasePool's already alloc'ed. Caching old pools
|
|
||||||
instead of deallocating and re-allocating them will save time. */
|
/* Functions for managing a per-thread cache of NSAutoreleasedPool's
|
||||||
static id *autorelease_pool_cache;
|
already alloc'ed. The cache is kept in the autorelease_thread_var
|
||||||
static int autorelease_pool_cache_size = 32;
|
structure, which is an ivar of NSThread. */
|
||||||
static int autorelease_pool_cache_count = 0;
|
|
||||||
|
static inline void
|
||||||
|
init_pool_cache (struct autorelease_thread_vars *tv)
|
||||||
|
{
|
||||||
|
tv->pool_cache_size = 32;
|
||||||
|
tv->pool_cache_count = 0;
|
||||||
|
OBJC_MALLOC (tv->pool_cache, id, tv->pool_cache_size);
|
||||||
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
push_pool_to_cache (id p)
|
push_pool_to_cache (struct autorelease_thread_vars *tv, id p)
|
||||||
{
|
{
|
||||||
if (autorelease_pool_cache_count == autorelease_pool_cache_size)
|
if (!tv->pool_cache)
|
||||||
|
init_pool_cache (tv);
|
||||||
|
else if (tv->pool_cache_count == tv->pool_cache_size)
|
||||||
{
|
{
|
||||||
autorelease_pool_cache_size *= 2;
|
tv->pool_cache_size *= 2;
|
||||||
OBJC_REALLOC (autorelease_pool_cache, id, autorelease_pool_cache_size);
|
OBJC_REALLOC (tv->pool_cache, id, tv->pool_cache_size);
|
||||||
}
|
}
|
||||||
autorelease_pool_cache[autorelease_pool_cache_count++] = p;
|
tv->pool_cache[tv->pool_cache_count++] = p;
|
||||||
}
|
}
|
||||||
|
|
||||||
static id
|
static id
|
||||||
pop_pool_from_cache ()
|
pop_pool_from_cache (struct autorelease_thread_vars *tv)
|
||||||
{
|
{
|
||||||
assert (autorelease_pool_cache_count);
|
assert (tv->pool_cache_count);
|
||||||
return autorelease_pool_cache[--autorelease_pool_cache_count];
|
return tv->pool_cache[--(tv->pool_cache_count)];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -91,17 +96,18 @@ pop_pool_from_cache ()
|
||||||
+ (void) initialize
|
+ (void) initialize
|
||||||
{
|
{
|
||||||
if (self == [NSAutoreleasePool class])
|
if (self == [NSAutoreleasePool class])
|
||||||
OBJC_MALLOC (autorelease_pool_cache, id, autorelease_pool_cache_size);
|
; // Anything to put here?
|
||||||
}
|
}
|
||||||
|
|
||||||
+ allocWithZone: (NSZone*)z
|
+ allocWithZone: (NSZone*)zone
|
||||||
{
|
{
|
||||||
/* If there is an already-allocated NSAutoreleasePool available,
|
/* If there is an already-allocated NSAutoreleasePool available,
|
||||||
save time by just returning that, rather than allocating a new one. */
|
save time by just returning that, rather than allocating a new one. */
|
||||||
if (autorelease_pool_cache_count)
|
struct autorelease_thread_vars *tv = ARP_THREAD_VARS;
|
||||||
return pop_pool_from_cache ();
|
if (tv->pool_cache_count)
|
||||||
|
return pop_pool_from_cache (tv);
|
||||||
|
|
||||||
return NSAllocateObject (self, 0, z);
|
return NSAllocateObject (self, 0, zone);
|
||||||
}
|
}
|
||||||
|
|
||||||
- init
|
- init
|
||||||
|
|
@ -130,10 +136,13 @@ pop_pool_from_cache ()
|
||||||
_released_count = 0;
|
_released_count = 0;
|
||||||
|
|
||||||
/* Install ourselves as the current pool. */
|
/* Install ourselves as the current pool. */
|
||||||
_parent = current_pool;
|
{
|
||||||
_child = nil;
|
struct autorelease_thread_vars *tv = ARP_THREAD_VARS;
|
||||||
[current_pool _setChildPool: self];
|
_parent = tv->current_pool;
|
||||||
current_pool = self;
|
_child = nil;
|
||||||
|
[tv->current_pool _setChildPool: self];
|
||||||
|
tv->current_pool = self;
|
||||||
|
}
|
||||||
|
|
||||||
return self;
|
return self;
|
||||||
}
|
}
|
||||||
|
|
@ -181,10 +190,12 @@ pop_pool_from_cache ()
|
||||||
}
|
}
|
||||||
|
|
||||||
/* This method not in OpenStep */
|
/* This method not in OpenStep */
|
||||||
|
/* xxx This count should be made for *all* threads, but currently is
|
||||||
|
only madefor the current thread! */
|
||||||
+ (unsigned) autoreleaseCountForObject: anObject
|
+ (unsigned) autoreleaseCountForObject: anObject
|
||||||
{
|
{
|
||||||
unsigned count = 0;
|
unsigned count = 0;
|
||||||
id pool = current_pool;
|
id pool = ARP_THREAD_VARS->current_pool;
|
||||||
while (pool)
|
while (pool)
|
||||||
{
|
{
|
||||||
count += [pool autoreleaseCountForObject: anObject];
|
count += [pool autoreleaseCountForObject: anObject];
|
||||||
|
|
@ -195,12 +206,12 @@ pop_pool_from_cache ()
|
||||||
|
|
||||||
+ currentPool
|
+ currentPool
|
||||||
{
|
{
|
||||||
return current_pool;
|
return ARP_THREAD_VARS->current_pool;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ (void) addObject: anObj
|
+ (void) addObject: anObj
|
||||||
{
|
{
|
||||||
[current_pool addObject: anObj];
|
[ARP_THREAD_VARS->current_pool addObject: anObj];
|
||||||
}
|
}
|
||||||
|
|
||||||
- (void) addObject: anObj
|
- (void) addObject: anObj
|
||||||
|
|
@ -246,7 +257,7 @@ pop_pool_from_cache ()
|
||||||
|
|
||||||
/* Keep track of the total number of objects autoreleased across all
|
/* Keep track of the total number of objects autoreleased across all
|
||||||
pools. */
|
pools. */
|
||||||
total_autoreleased_objects_count++;
|
ARP_THREAD_VARS->total_objects_count++;
|
||||||
|
|
||||||
/* Keep track of the total number of objects autoreleased in this pool */
|
/* Keep track of the total number of objects autoreleased in this pool */
|
||||||
_released_count++;
|
_released_count++;
|
||||||
|
|
@ -303,13 +314,32 @@ pop_pool_from_cache ()
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Uninstall ourselves as the current pool; install our parent pool. */
|
{
|
||||||
current_pool = _parent;
|
struct autorelease_thread_vars *tv;
|
||||||
if (current_pool)
|
NSAutoreleasePool **cp;
|
||||||
current_pool->_child = nil;
|
|
||||||
|
|
||||||
/* Don't deallocate ourself, just save us for later use. */
|
/* Uninstall ourselves as the current pool; install our parent pool. */
|
||||||
push_pool_to_cache (self);
|
tv = ARP_THREAD_VARS;
|
||||||
|
cp = &(tv->current_pool);
|
||||||
|
*cp = _parent;
|
||||||
|
if (*cp)
|
||||||
|
(*cp)->_child = nil;
|
||||||
|
|
||||||
|
/* Don't deallocate ourself, just save us for later use. */
|
||||||
|
push_pool_to_cache (tv, self);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
- (void) reallyDealloc
|
||||||
|
{
|
||||||
|
struct autorelease_array_list *a;
|
||||||
|
for (a = _released_head; a; )
|
||||||
|
{
|
||||||
|
void *n = a->next;
|
||||||
|
(*objc_free) (a);
|
||||||
|
a = n;
|
||||||
|
}
|
||||||
|
[super dealloc];
|
||||||
}
|
}
|
||||||
|
|
||||||
- autorelease
|
- autorelease
|
||||||
|
|
@ -321,12 +351,12 @@ pop_pool_from_cache ()
|
||||||
|
|
||||||
+ (void) resetTotalAutoreleasedObjects
|
+ (void) resetTotalAutoreleasedObjects
|
||||||
{
|
{
|
||||||
total_autoreleased_objects_count = 0;
|
ARP_THREAD_VARS->total_objects_count = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ (unsigned) totalAutoreleasedObjects
|
+ (unsigned) totalAutoreleasedObjects
|
||||||
{
|
{
|
||||||
return total_autoreleased_objects_count;
|
return ARP_THREAD_VARS->total_objects_count;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ (void) enableRelease: (BOOL)enable
|
+ (void) enableRelease: (BOOL)enable
|
||||||
|
|
|
||||||
|
|
@ -24,7 +24,7 @@
|
||||||
|
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
|
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <unistd.h>
|
#include <unistd.h>
|
||||||
#include <sys/param.h> /* Needed by sys/stat */
|
#include <sys/param.h> /* Needed by sys/stat */
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -29,12 +29,14 @@
|
||||||
|
|
||||||
#include <Foundation/NSDate.h>
|
#include <Foundation/NSDate.h>
|
||||||
#include <Foundation/NSString.h>
|
#include <Foundation/NSString.h>
|
||||||
|
#ifndef __WIN32__
|
||||||
#include <time.h>
|
#include <time.h>
|
||||||
|
#endif /* !__WIN32__ */
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#endif /* WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
/* The number of seconds between 1/1/2001 and 1/1/1970 = -978307200. */
|
/* The number of seconds between 1/1/2001 and 1/1/1970 = -978307200. */
|
||||||
/* This number comes from:
|
/* This number comes from:
|
||||||
|
|
|
||||||
|
|
@ -30,7 +30,7 @@
|
||||||
#include <Foundation/NSInvocation.h>
|
#include <Foundation/NSInvocation.h>
|
||||||
#include <Foundation/NSAutoreleasePool.h>
|
#include <Foundation/NSAutoreleasePool.h>
|
||||||
#include <Foundation/NSString.h>
|
#include <Foundation/NSString.h>
|
||||||
#include <Foundation/NSMapTable.h>
|
#include <gnustep/base/o_map.h>
|
||||||
#include <Foundation/NSException.h>
|
#include <Foundation/NSException.h>
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
|
|
||||||
|
|
@ -39,20 +39,29 @@ extern void (*_objc_error)(id object, const char *format, va_list);
|
||||||
|
|
||||||
/* Reference count management */
|
/* Reference count management */
|
||||||
|
|
||||||
/* Doesn't handle multi-threaded stuff.
|
/* Handles multi-threaded access.
|
||||||
Doesn't handle exceptions. */
|
?? Doesn't handle exceptions. */
|
||||||
|
|
||||||
/* The hashtable of retain counts on objects */
|
/* The maptable of retain counts on objects */
|
||||||
static NSMapTable *retain_counts = NULL;
|
static o_map_t *retain_counts = NULL;
|
||||||
|
/* The mutex lock to protect multi-threaded use of `retain_counts' */
|
||||||
|
static _objc_mutex_t retain_counts_gate = NULL;
|
||||||
|
|
||||||
/* The Class responsible for handling autorelease's */
|
/* The mutex lock to protect RETAIN_COUNTS. */
|
||||||
|
static _objc_mutex_t retain_counts_gate;
|
||||||
|
|
||||||
|
/* The Class responsible for handling autorelease's. This does not
|
||||||
|
need mutex protection, since it is simply a pointer that gets read
|
||||||
|
and set. */
|
||||||
static id autorelease_class = nil;
|
static id autorelease_class = nil;
|
||||||
|
|
||||||
/* When this is `YES', every call to release/autorelease, checks to make sure
|
/* When this is `YES', every call to release/autorelease, checks to
|
||||||
isn't being set up to release itself too many times. */
|
make sure isn't being set up to release itself too many times.
|
||||||
|
This does not need mutex protection. */
|
||||||
static BOOL double_release_check_enabled = NO;
|
static BOOL double_release_check_enabled = NO;
|
||||||
|
|
||||||
BOOL NSShouldRetainWithZone(NSObject *anObject, NSZone *requestedZone)
|
BOOL
|
||||||
|
NSShouldRetainWithZone (NSObject *anObject, NSZone *requestedZone)
|
||||||
{
|
{
|
||||||
if (!requestedZone || [anObject zone] == requestedZone)
|
if (!requestedZone || [anObject zone] == requestedZone)
|
||||||
return YES;
|
return YES;
|
||||||
|
|
@ -60,58 +69,52 @@ BOOL NSShouldRetainWithZone(NSObject *anObject, NSZone *requestedZone)
|
||||||
return NO;
|
return NO;
|
||||||
}
|
}
|
||||||
|
|
||||||
void NSIncrementExtraRefCount (id anObject)
|
void
|
||||||
|
NSIncrementExtraRefCount (id anObject)
|
||||||
{
|
{
|
||||||
unsigned c = (unsigned) NSMapGet (retain_counts, anObject);
|
o_map_node_t *node;
|
||||||
NSMapInsert (retain_counts, anObject, (void*)c+1);
|
extern o_map_node_t *o_map_node_for_key (o_map_t *m, const void *k);
|
||||||
|
|
||||||
/* xxx Make this more efficient like it was before: */
|
objc_mutex_lock (retain_counts_gate);
|
||||||
#if 0
|
node = o_map_node_for_key (retain_counts, anObject);
|
||||||
coll_node_ptr n;
|
if (node)
|
||||||
|
((int)(node->value))++;
|
||||||
n = coll_hash_node_for_key(retain_counts, anObject);
|
|
||||||
if (n)
|
|
||||||
(n->value.unsigned_int_u)++;
|
|
||||||
else
|
else
|
||||||
coll_hash_add(&retain_counts, anObject, (unsigned)1);
|
o_map_at_key_put_value_known_absent (retain_counts, anObject, (void*)1);
|
||||||
#endif
|
objc_mutex_unlock (retain_counts_gate);
|
||||||
}
|
}
|
||||||
|
|
||||||
BOOL NSDecrementExtraRefCountWasZero (id anObject)
|
BOOL
|
||||||
|
NSDecrementExtraRefCountWasZero (id anObject)
|
||||||
{
|
{
|
||||||
unsigned c = (unsigned) NSMapGet (retain_counts, anObject);
|
o_map_node_t *node;
|
||||||
|
extern o_map_node_t *o_map_node_for_key (o_map_t *m, const void *k);
|
||||||
|
extern void o_map_remove_node (o_map_node_t *node);
|
||||||
|
|
||||||
if (!c)
|
objc_mutex_lock (retain_counts_gate);
|
||||||
return YES;
|
node = o_map_node_for_key (retain_counts, anObject);
|
||||||
|
if (!node)
|
||||||
c--;
|
{
|
||||||
if (c)
|
objc_mutex_unlock (retain_counts_gate);
|
||||||
NSMapInsert (retain_counts, anObject, (void*)c);
|
return YES;
|
||||||
else
|
}
|
||||||
NSMapRemove (retain_counts, anObject);
|
assert ((int)(node->value) > 0);
|
||||||
|
if (!--((int)(node->value)))
|
||||||
|
o_map_remove_node (node);
|
||||||
|
objc_mutex_unlock (retain_counts_gate);
|
||||||
return NO;
|
return NO;
|
||||||
|
|
||||||
/* xxx Make this more efficient like it was before: */
|
|
||||||
#if 0
|
|
||||||
coll_node_ptr n;
|
|
||||||
|
|
||||||
n = coll_hash_node_for_key(retain_counts, anObject);
|
|
||||||
if (!n) return wasZero;
|
|
||||||
if (n->value.unsigned_int_u) wasZero = NO;
|
|
||||||
if (!--n->value.unsigned_int_u)
|
|
||||||
coll_hash_remove(retain_counts, anObject);
|
|
||||||
return wasZero;
|
|
||||||
#endif
|
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
@implementation NSObject
|
@implementation NSObject
|
||||||
|
|
||||||
+ (void) initialize
|
+ (void) initialize
|
||||||
{
|
{
|
||||||
if (self == [NSObject class])
|
if (self == [NSObject class])
|
||||||
{
|
{
|
||||||
retain_counts = NSCreateMapTable (NSNonOwnedPointerOrNullMapKeyCallBacks,
|
retain_counts = o_map_with_callbacks (o_callbacks_for_non_owned_void_p,
|
||||||
NSIntMapValueCallBacks, 64);
|
o_callbacks_for_int);
|
||||||
|
retain_counts_gate = objc_mutex_allocate ();
|
||||||
autorelease_class = [NSAutoreleasePool class];
|
autorelease_class = [NSAutoreleasePool class];
|
||||||
}
|
}
|
||||||
return;
|
return;
|
||||||
|
|
@ -433,7 +436,12 @@ BOOL NSDecrementExtraRefCountWasZero (id anObject)
|
||||||
|
|
||||||
- (unsigned) retainCount
|
- (unsigned) retainCount
|
||||||
{
|
{
|
||||||
return (unsigned) NSMapGet (retain_counts, self);
|
unsigned ret;
|
||||||
|
|
||||||
|
objc_mutex_lock (retain_counts_gate);
|
||||||
|
ret = (unsigned) o_map_value_at_key (retain_counts, self);
|
||||||
|
objc_mutex_unlock (retain_counts_gate);
|
||||||
|
return ret;
|
||||||
}
|
}
|
||||||
|
|
||||||
+ (unsigned) retainCount
|
+ (unsigned) retainCount
|
||||||
|
|
@ -451,12 +459,10 @@ BOOL NSDecrementExtraRefCountWasZero (id anObject)
|
||||||
return NSZoneFromPtr(self);
|
return NSZoneFromPtr(self);
|
||||||
}
|
}
|
||||||
|
|
||||||
#if 1 /* waiting until I resolve type conflict with GNU Coding method */
|
|
||||||
- (void) encodeWithCoder: (NSCoder*)aCoder
|
- (void) encodeWithCoder: (NSCoder*)aCoder
|
||||||
{
|
{
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
#endif
|
|
||||||
|
|
||||||
- initWithCoder: (NSCoder*)aDecoder
|
- initWithCoder: (NSCoder*)aDecoder
|
||||||
{
|
{
|
||||||
|
|
@ -465,6 +471,7 @@ BOOL NSDecrementExtraRefCountWasZero (id anObject)
|
||||||
|
|
||||||
@end
|
@end
|
||||||
|
|
||||||
|
|
||||||
@implementation NSObject (NEXTSTEP)
|
@implementation NSObject (NEXTSTEP)
|
||||||
|
|
||||||
/* NEXTSTEP Object class compatibility */
|
/* NEXTSTEP Object class compatibility */
|
||||||
|
|
@ -581,6 +588,7 @@ BOOL NSDecrementExtraRefCountWasZero (id anObject)
|
||||||
|
|
||||||
@end
|
@end
|
||||||
|
|
||||||
|
|
||||||
@implementation NSObject (GNU)
|
@implementation NSObject (GNU)
|
||||||
|
|
||||||
/* GNU Object class compatibility */
|
/* GNU Object class compatibility */
|
||||||
|
|
|
||||||
|
|
@ -22,12 +22,18 @@
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#include <gnustep/base/preface.h>
|
#include <gnustep/base/preface.h>
|
||||||
|
#ifndef __WIN32__
|
||||||
#include <unistd.h>
|
#include <unistd.h>
|
||||||
|
#endif
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#if __mach__
|
#if __mach__
|
||||||
#include <mach.h>
|
#include <mach.h>
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
#ifdef __WIN32__
|
||||||
|
#define getpagesize() vm_page_size
|
||||||
|
#endif
|
||||||
|
|
||||||
/* Cache the size of a memory page here, so we don't have to make the
|
/* Cache the size of a memory page here, so we don't have to make the
|
||||||
getpagesize() system call repeatedly. */
|
getpagesize() system call repeatedly. */
|
||||||
static unsigned ns_page_size = 0;
|
static unsigned ns_page_size = 0;
|
||||||
|
|
|
||||||
|
|
@ -53,10 +53,10 @@
|
||||||
*************************************************************************/
|
*************************************************************************/
|
||||||
|
|
||||||
/* One of these two should have MAXHOSTNAMELEN */
|
/* One of these two should have MAXHOSTNAMELEN */
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/param.h>
|
#include <sys/param.h>
|
||||||
#include <netdb.h>
|
#include <netdb.h>
|
||||||
#endif /* WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include <Foundation/NSString.h>
|
#include <Foundation/NSString.h>
|
||||||
|
|
|
||||||
|
|
@ -44,6 +44,7 @@
|
||||||
#include <gnustep/base/String.h>
|
#include <gnustep/base/String.h>
|
||||||
#include <gnustep/base/behavior.h>
|
#include <gnustep/base/behavior.h>
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
|
#include <string.h> // for strstr()
|
||||||
|
|
||||||
@implementation NSString
|
@implementation NSString
|
||||||
|
|
||||||
|
|
@ -100,9 +101,13 @@ static Class NSMutableString_c_concrete_class;
|
||||||
#include <printf.h>
|
#include <printf.h>
|
||||||
#include <stdarg.h>
|
#include <stdarg.h>
|
||||||
|
|
||||||
/* <sattler@volker.cs.Uni-Magdeburg.DE>, with libc-5.3.9 thinks this
|
/* <sattler@volker.cs.Uni-Magdeburg.DE>, with libc-5.3.9 thinks this
|
||||||
should be 0, but for me, with libc-5.0.9, it crashes. -mccallum */
|
flag PRINTF_ATSIGN_VA_LIST should be 0, but for me, with libc-5.0.9,
|
||||||
#define PRINTF_ATSIGN_VA_LIST 1
|
it crashes. -mccallum */
|
||||||
|
#define PRINTF_ATSIGN_VA_LIST \
|
||||||
|
(defined(_LINUX_C_LIB_VERSION_MINOR) \
|
||||||
|
&& _LINUX_C_LIB_VERSION_MAJOR <= 5 \
|
||||||
|
&& _LINUX_C_LIB_VERSION_MINOR < 2)
|
||||||
|
|
||||||
#if ! PRINTF_ATSIGN_VA_LIST
|
#if ! PRINTF_ATSIGN_VA_LIST
|
||||||
static int
|
static int
|
||||||
|
|
@ -112,7 +117,7 @@ arginfo_func (const struct printf_info *info,
|
||||||
*argtypes = PA_POINTER;
|
*argtypes = PA_POINTER;
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
#endif
|
#endif /* !PRINTF_ATSIGN_VA_LIST */
|
||||||
|
|
||||||
static int
|
static int
|
||||||
handle_printf_atsign (FILE *stream,
|
handle_printf_atsign (FILE *stream,
|
||||||
|
|
@ -135,7 +140,7 @@ handle_printf_atsign (FILE *stream,
|
||||||
#if PRINTF_ATSIGN_VA_LIST
|
#if PRINTF_ATSIGN_VA_LIST
|
||||||
string_object = va_arg (*ap_pointer, id);
|
string_object = va_arg (*ap_pointer, id);
|
||||||
#else
|
#else
|
||||||
string_object = *((id *) ptr);
|
string_object = *((id*) ptr);
|
||||||
#endif
|
#endif
|
||||||
len = fprintf(stream, "%*s",
|
len = fprintf(stream, "%*s",
|
||||||
(info->left ? - info->width : info->width),
|
(info->left ? - info->width : info->width),
|
||||||
|
|
@ -297,21 +302,64 @@ handle_printf_atsign (FILE *stream,
|
||||||
|
|
||||||
/* xxx Change this when we have non-CString classes */
|
/* xxx Change this when we have non-CString classes */
|
||||||
- (id) initWithFormat: (NSString*)format
|
- (id) initWithFormat: (NSString*)format
|
||||||
arguments: (va_list)argList
|
arguments: (va_list)arg_list
|
||||||
{
|
{
|
||||||
#if HAVE_VSPRINTF
|
#if HAVE_VSPRINTF
|
||||||
#define BUFFER_EXTRA 1024
|
|
||||||
const char *format_cp = [format cStringNoCopy];
|
const char *format_cp = [format cStringNoCopy];
|
||||||
int format_len = strlen (format_cp);
|
int format_len = strlen (format_cp);
|
||||||
char buf[format_len + BUFFER_EXTRA]; /* xxx horrible disgusting, fix this! */
|
/* xxx horrible disgusting BUFFER_EXTRA arbitrary limit; fix this! */
|
||||||
int printed_len;
|
#define BUFFER_EXTRA 1024
|
||||||
|
char buf[format_len + BUFFER_EXTRA];
|
||||||
|
int printed_len = 0;
|
||||||
|
|
||||||
printed_len = vsprintf (buf, format_cp, argList);
|
#if ! HAVE_REGISTER_PRINTF_FUNCTION
|
||||||
/* Signal error if we overran our buffer. */
|
/* If the available libc doesn't have `register_printf_function()', then
|
||||||
|
the `%@' printf directive isn't available with printf() and friends.
|
||||||
|
Here we make a feable attempt to handle it. */
|
||||||
|
{
|
||||||
|
/* We need a local copy since we change it. (Changing and undoing
|
||||||
|
the change doesn't work because some format strings are constant
|
||||||
|
strings, placed in a non-writable section of the executable, and
|
||||||
|
can't be written to.) */
|
||||||
|
char format_cp_copy[format_len+1];
|
||||||
|
char *atsign_pos;
|
||||||
|
char *format_to_go = format_cp_copy;
|
||||||
|
strcpy (format_cp_copy, format_cp);
|
||||||
|
/* Loop once for each `%@' in the format string. */
|
||||||
|
while ((atsign_pos = strstr (format_to_go, "%@")))
|
||||||
|
{
|
||||||
|
const char *cstring;
|
||||||
|
/* If there is a "%%@", then do the right thing: print it literally. */
|
||||||
|
if ((*(atsign_pos-1) == '%')
|
||||||
|
&& atsign_pos != format_cp_copy)
|
||||||
|
continue;
|
||||||
|
/* Temporarily terminate the string before the `%@'. */
|
||||||
|
*atsign_pos = '\0';
|
||||||
|
/* Print the part before the '%@' */
|
||||||
|
printed_len = vsprintf (buf, format_cp_copy, arg_list);
|
||||||
|
/* Get a C-string (char*) from the String object, and print it. */
|
||||||
|
cstring = [(id) va_arg (arg_list, id) cStringNoCopy];
|
||||||
|
strcat (buf+printed_len, cstring);
|
||||||
|
printed_len += strlen (cstring);
|
||||||
|
/* Put back the `%' we removed when we terminated mid-string. */
|
||||||
|
*atsign_pos = '%';
|
||||||
|
/* Skip over this `%@', and look for another one. */
|
||||||
|
format_to_go = atsign_pos + 2;
|
||||||
|
}
|
||||||
|
/* Print the rest of the string after the last `%@'. */
|
||||||
|
printed_len += vsprintf (buf+printed_len, format_to_go, arg_list);
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
/* The available libc has `register_printf_function()', so the `%@'
|
||||||
|
printf directive is handled by printf and friends. */
|
||||||
|
printed_len = vsprintf (buf, format_cp, arg_list);
|
||||||
|
#endif /* !HAVE_REGISTER_PRINTF_FUNCTION */
|
||||||
|
|
||||||
|
/* Raise an exception if we overran our buffer. */
|
||||||
NSParameterAssert (printed_len < format_len + BUFFER_EXTRA - 1);
|
NSParameterAssert (printed_len < format_len + BUFFER_EXTRA - 1);
|
||||||
return [self initWithCString:buf];
|
return [self initWithCString:buf];
|
||||||
#else
|
#else /* HAVE_VSPRINTF */
|
||||||
[self notImplemented:_cmd];
|
[self notImplemented: _cmd];
|
||||||
return self;
|
return self;
|
||||||
#endif
|
#endif
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -48,6 +48,7 @@ static o_map_t thread_id_2_nsthread;
|
||||||
/* Flag indicating whether the objc runtime ever went multi-threaded. */
|
/* Flag indicating whether the objc runtime ever went multi-threaded. */
|
||||||
static BOOL entered_multi_threaded_state;
|
static BOOL entered_multi_threaded_state;
|
||||||
|
|
||||||
|
|
||||||
@implementation NSThread
|
@implementation NSThread
|
||||||
|
|
||||||
// Class initialization
|
// Class initialization
|
||||||
|
|
@ -72,8 +73,8 @@ static BOOL entered_multi_threaded_state;
|
||||||
[super init];
|
[super init];
|
||||||
|
|
||||||
/* initialize our ivars. */
|
/* initialize our ivars. */
|
||||||
_thread_dictionary = [NSMutableDictionary dictionary];
|
_thread_dictionary = nil; // Initialize this later only when needed
|
||||||
_thread_autorelease_pool = nil;
|
init_autorelease_thread_vars (&_autorelease_vars);
|
||||||
|
|
||||||
/* Make it easy and fast to get this NSThread object from the thread. */
|
/* Make it easy and fast to get this NSThread object from the thread. */
|
||||||
objc_thread_set_data (self);
|
objc_thread_set_data (self);
|
||||||
|
|
@ -137,6 +138,8 @@ static BOOL entered_multi_threaded_state;
|
||||||
|
|
||||||
- (NSMutableDictionary*) threadDictionary
|
- (NSMutableDictionary*) threadDictionary
|
||||||
{
|
{
|
||||||
|
if (!_thread_dictionary)
|
||||||
|
_thread_dictionary = [NSMutableDictionary dictionary];
|
||||||
return _thread_dictionary;
|
return _thread_dictionary;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -24,19 +24,26 @@
|
||||||
#include <gnustep/base/preface.h>
|
#include <gnustep/base/preface.h>
|
||||||
#include <Foundation/NSString.h>
|
#include <Foundation/NSString.h>
|
||||||
#include <stdlib.h> // for getenv()
|
#include <stdlib.h> // for getenv()
|
||||||
|
#ifndef __WIN32__
|
||||||
#include <unistd.h> // for getlogin()
|
#include <unistd.h> // for getlogin()
|
||||||
#include <pwd.h> // for getpwnam()
|
#include <pwd.h> // for getpwnam()
|
||||||
|
#endif
|
||||||
#include <sys/types.h>
|
#include <sys/types.h>
|
||||||
|
|
||||||
/* Return the caller's login name as an NSString object. */
|
/* Return the caller's login name as an NSString object. */
|
||||||
NSString *
|
NSString *
|
||||||
NSUserName ()
|
NSUserName ()
|
||||||
{
|
{
|
||||||
|
#ifndef __WIN32__
|
||||||
const char *login_name = getlogin ();
|
const char *login_name = getlogin ();
|
||||||
|
|
||||||
if (login_name)
|
if (login_name)
|
||||||
return [NSString stringWithCString: login_name];
|
return [NSString stringWithCString: login_name];
|
||||||
else
|
else
|
||||||
return nil;
|
return nil;
|
||||||
|
#else
|
||||||
|
return nil;
|
||||||
|
#endif /* __WIN32__ */
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Return the caller's home directory as an NSString object. */
|
/* Return the caller's home directory as an NSString object. */
|
||||||
|
|
@ -50,7 +57,11 @@ NSHomeDirectory ()
|
||||||
NSString *
|
NSString *
|
||||||
NSHomeDirectoryForUser (NSString *login_name)
|
NSHomeDirectoryForUser (NSString *login_name)
|
||||||
{
|
{
|
||||||
|
#ifndef __WIN32__
|
||||||
struct passwd *pw;
|
struct passwd *pw;
|
||||||
pw = getpwnam ([login_name cStringNoCopy]);
|
pw = getpwnam ([login_name cStringNoCopy]);
|
||||||
return [NSString stringWithCString: pw->pw_dir];
|
return [NSString stringWithCString: pw->pw_dir];
|
||||||
|
#else
|
||||||
|
return nil;
|
||||||
|
#endif
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -182,7 +182,8 @@
|
||||||
@implementation NotificationDispatcher
|
@implementation NotificationDispatcher
|
||||||
|
|
||||||
/* The default instance, most often the only one created.
|
/* The default instance, most often the only one created.
|
||||||
It is accessed by the class methods at the end of this file. */
|
It is accessed by the class methods at the end of this file.
|
||||||
|
There is no need to mutex locking of this variable. */
|
||||||
static NotificationDispatcher *default_notification_dispatcher = nil;
|
static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
|
|
||||||
+ (void) initialize
|
+ (void) initialize
|
||||||
|
|
@ -219,9 +220,21 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
NSCreateMapTable (NSNonOwnedPointerOrNullMapKeyCallBacks,
|
NSCreateMapTable (NSNonOwnedPointerOrNullMapKeyCallBacks,
|
||||||
NSObjectMapValueCallBacks, 0);
|
NSObjectMapValueCallBacks, 0);
|
||||||
|
|
||||||
|
_lock = [NSRecursiveLock new];
|
||||||
|
|
||||||
return self;
|
return self;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
- (void) dealloc
|
||||||
|
{
|
||||||
|
[_anonymous_nr_list release];
|
||||||
|
NSFreeMapTable( _object_2_nr_list);
|
||||||
|
NSFreeMapTable (_name_2_nr_list);
|
||||||
|
NSFreeMapTable (_observer_2_nr_array);
|
||||||
|
[_lock release];
|
||||||
|
[super dealloc];
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
/* Adding new observers. */
|
/* Adding new observers. */
|
||||||
|
|
||||||
|
|
@ -237,6 +250,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
if (!observer)
|
if (!observer)
|
||||||
return;
|
return;
|
||||||
|
|
||||||
|
[_lock lock];
|
||||||
|
|
||||||
/* Record the notification request in an array keyed by OBSERVER. */
|
/* Record the notification request in an array keyed by OBSERVER. */
|
||||||
{
|
{
|
||||||
/* Find the array of all the requests by OBSERVER. */
|
/* Find the array of all the requests by OBSERVER. */
|
||||||
|
|
@ -298,6 +313,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
}
|
}
|
||||||
[nr_list appendObject: nr];
|
[nr_list appendObject: nr];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
[_lock unlock];
|
||||||
}
|
}
|
||||||
|
|
||||||
- (void) addInvocation: (id <Invoking>)invocation
|
- (void) addInvocation: (id <Invoking>)invocation
|
||||||
|
|
@ -435,6 +452,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
if (!observer)
|
if (!observer)
|
||||||
return;
|
return;
|
||||||
|
|
||||||
|
[_lock lock];
|
||||||
|
|
||||||
/* Get the array of NotificationRequest's associated with OBSERVER. */
|
/* Get the array of NotificationRequest's associated with OBSERVER. */
|
||||||
observer_nr_array = NSMapGet (_observer_2_nr_array, observer);
|
observer_nr_array = NSMapGet (_observer_2_nr_array, observer);
|
||||||
|
|
||||||
|
|
@ -454,6 +473,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
associated with OBSERVER. This also releases the observer_nr_array,
|
associated with OBSERVER. This also releases the observer_nr_array,
|
||||||
and its contents. */
|
and its contents. */
|
||||||
NSMapRemove (_observer_2_nr_array, observer);
|
NSMapRemove (_observer_2_nr_array, observer);
|
||||||
|
|
||||||
|
[_lock unlock];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -473,6 +494,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
|
|
||||||
/* We are now guaranteed that at least one of NAME and OBJECT is non-nil. */
|
/* We are now guaranteed that at least one of NAME and OBJECT is non-nil. */
|
||||||
|
|
||||||
|
[_lock lock];
|
||||||
|
|
||||||
/* Get the list of NotificationRequest's associated with OBSERVER. */
|
/* Get the list of NotificationRequest's associated with OBSERVER. */
|
||||||
observer_nr_array = NSMapGet (_observer_2_nr_array, observer);
|
observer_nr_array = NSMapGet (_observer_2_nr_array, observer);
|
||||||
|
|
||||||
|
|
@ -508,6 +531,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
/* xxx If there are some LinkedList's that are empty, I should
|
/* xxx If there are some LinkedList's that are empty, I should
|
||||||
remove them from the map table's. */
|
remove them from the map table's. */
|
||||||
}
|
}
|
||||||
|
|
||||||
|
[_lock unlock];
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
@ -526,6 +551,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
[NSException raise: NSInvalidArgumentException
|
[NSException raise: NSInvalidArgumentException
|
||||||
format: @"Tried to post a notification with no name."];
|
format: @"Tried to post a notification with no name."];
|
||||||
|
|
||||||
|
[_lock lock];
|
||||||
|
|
||||||
/* Post the notification to all the observers that specified neither
|
/* Post the notification to all the observers that specified neither
|
||||||
NAME or OBJECT. */
|
NAME or OBJECT. */
|
||||||
if ([_anonymous_nr_list count])
|
if ([_anonymous_nr_list count])
|
||||||
|
|
@ -566,6 +593,8 @@ static NotificationDispatcher *default_notification_dispatcher = nil;
|
||||||
}
|
}
|
||||||
END_FOR_COLLECTION (nr_list);
|
END_FOR_COLLECTION (nr_list);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
[_lock unlock];
|
||||||
}
|
}
|
||||||
|
|
||||||
- (void) postNotificationName: (id <String>)name
|
- (void) postNotificationName: (id <String>)name
|
||||||
|
|
|
||||||
|
|
@ -59,9 +59,9 @@
|
||||||
#include <Foundation/NSValue.h>
|
#include <Foundation/NSValue.h>
|
||||||
#include <Foundation/NSAutoreleasePool.h>
|
#include <Foundation/NSAutoreleasePool.h>
|
||||||
#include <Foundation/NSTimer.h>
|
#include <Foundation/NSTimer.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
#include <string.h> /* for memset() */
|
#include <string.h> /* for memset() */
|
||||||
|
|
||||||
|
|
@ -341,7 +341,7 @@ static RunLoop *current_run_loop;
|
||||||
want us to listen to; add these to FD_LISTEN_SET. */
|
want us to listen to; add these to FD_LISTEN_SET. */
|
||||||
for (i = [ports count]-1; i >= 0; i--)
|
for (i = [ports count]-1; i >= 0; i--)
|
||||||
{
|
{
|
||||||
int port_fd_count = 128;
|
int port_fd_count = 128; // xxx #define this constant
|
||||||
int port_fd_array[port_fd_count];
|
int port_fd_array[port_fd_count];
|
||||||
port = [ports objectAtIndex: i];
|
port = [ports objectAtIndex: i];
|
||||||
if ([port respondsTo: @selector(getFds:count:)])
|
if ([port respondsTo: @selector(getFds:count:)])
|
||||||
|
|
@ -376,7 +376,10 @@ static RunLoop *current_run_loop;
|
||||||
abort ();
|
abort ();
|
||||||
}
|
}
|
||||||
else if (select_return == 0)
|
else if (select_return == 0)
|
||||||
return;
|
{
|
||||||
|
NSFreeMapTable (fd_2_object);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
/* Look at all the file descriptors select() says are ready for reading;
|
/* Look at all the file descriptors select() says are ready for reading;
|
||||||
notify the corresponding object for each of the ready fd's. */
|
notify the corresponding object for each of the ready fd's. */
|
||||||
|
|
|
||||||
|
|
@ -40,16 +40,16 @@
|
||||||
#include <Foundation/NSDate.h>
|
#include <Foundation/NSDate.h>
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <unistd.h> /* for gethostname() */
|
#include <unistd.h> /* for gethostname() */
|
||||||
#include <sys/param.h> /* for MAXHOSTNAMELEN */
|
#include <sys/param.h> /* for MAXHOSTNAMELEN */
|
||||||
#include <arpa/inet.h> /* for inet_ntoa() */
|
#include <arpa/inet.h> /* for inet_ntoa() */
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
#include <string.h> /* for memset() */
|
#include <string.h> /* for memset() and strchr() */
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#include <sys/resource.h>
|
#include <sys/resource.h>
|
||||||
#endif
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
/* On some systems FD_ZERO is a macro that uses bzero().
|
/* On some systems FD_ZERO is a macro that uses bzero().
|
||||||
Just define it to use GCC's builtin memset(). */
|
Just define it to use GCC's builtin memset(). */
|
||||||
|
|
@ -224,7 +224,7 @@ static NSMapTable* port_number_2_port;
|
||||||
abort ();
|
abort ();
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Now change INADDR_ANY to the specific network address of this
|
/* Now change _LISTENING_ADDRESS to the specific network address of this
|
||||||
machine so that, when we encoded our _LISTENING_ADDRESS for a
|
machine so that, when we encoded our _LISTENING_ADDRESS for a
|
||||||
Distributed Objects connection to another machine, they get our
|
Distributed Objects connection to another machine, they get our
|
||||||
unique host address that can identify us across the network. */
|
unique host address that can identify us across the network. */
|
||||||
|
|
@ -233,12 +233,15 @@ static NSMapTable* port_number_2_port;
|
||||||
perror ("[TcpInPort +newForReceivingFromPortNumber:] gethostname()");
|
perror ("[TcpInPort +newForReceivingFromPortNumber:] gethostname()");
|
||||||
abort ();
|
abort ();
|
||||||
}
|
}
|
||||||
|
/* Terminate the name at the first dot. */
|
||||||
|
{
|
||||||
|
char *first_dot = strchr (hostname, '.');
|
||||||
|
if (first_dot)
|
||||||
|
*first_dot = '\0';
|
||||||
|
}
|
||||||
hp = gethostbyname (hostname);
|
hp = gethostbyname (hostname);
|
||||||
if (!hp)
|
if (!hp)
|
||||||
/* xxx This won't work with port connections on a network, though.
|
[self error: "Could not get address of local host \"%s\"", hostname];
|
||||||
Fix this. Perhaps there is a better way of getting the address
|
|
||||||
of the local host. */
|
|
||||||
hp = gethostbyname ("localhost");
|
|
||||||
assert (hp);
|
assert (hp);
|
||||||
memcpy (&(p->_listening_address.sin_addr), hp->h_addr, hp->h_length);
|
memcpy (&(p->_listening_address.sin_addr), hp->h_addr, hp->h_length);
|
||||||
}
|
}
|
||||||
|
|
@ -851,10 +854,25 @@ static NSMapTable *out_port_bag = NULL;
|
||||||
struct hostent *hp;
|
struct hostent *hp;
|
||||||
const char *host_cstring;
|
const char *host_cstring;
|
||||||
struct sockaddr_in addr;
|
struct sockaddr_in addr;
|
||||||
|
/* Only used if no hostname is passed in. */
|
||||||
|
char local_hostname[MAXHOSTNAMELEN];
|
||||||
|
|
||||||
/* Look up the hostname. */
|
/* Look up the hostname. */
|
||||||
if (!hostname || ![hostname length])
|
if (!hostname || ![hostname length])
|
||||||
host_cstring = "localhost";
|
{
|
||||||
|
int len = sizeof (local_hostname);
|
||||||
|
char *first_dot;
|
||||||
|
if (gethostname (local_hostname, len) < 0)
|
||||||
|
{
|
||||||
|
perror ("[TcpOutPort +newForSendingToPortNumber:onHost:] "
|
||||||
|
"gethostname()");
|
||||||
|
abort ();
|
||||||
|
}
|
||||||
|
host_cstring = local_hostname;
|
||||||
|
first_dot = strchr (host_cstring, '.');
|
||||||
|
if (first_dot)
|
||||||
|
*first_dot = '\0';
|
||||||
|
}
|
||||||
else
|
else
|
||||||
host_cstring = [hostname cStringNoCopy];
|
host_cstring = [hostname cStringNoCopy];
|
||||||
hp = gethostbyname ((char*)host_cstring);
|
hp = gethostbyname ((char*)host_cstring);
|
||||||
|
|
@ -1093,7 +1111,6 @@ static NSMapTable *out_port_bag = NULL;
|
||||||
{
|
{
|
||||||
char prefix_buffer[PREFIX_SIZE];
|
char prefix_buffer[PREFIX_SIZE];
|
||||||
int c;
|
int c;
|
||||||
struct sockaddr_in *addr;
|
|
||||||
|
|
||||||
c = read (s, prefix_buffer, PREFIX_SIZE);
|
c = read (s, prefix_buffer, PREFIX_SIZE);
|
||||||
if (c == 0)
|
if (c == 0)
|
||||||
|
|
@ -1120,10 +1137,13 @@ static NSMapTable *out_port_bag = NULL;
|
||||||
/* If the reply address is non-zero, and the TcpOutPort for this socket
|
/* If the reply address is non-zero, and the TcpOutPort for this socket
|
||||||
doesn't already have its _address ivar set, then set it now. */
|
doesn't already have its _address ivar set, then set it now. */
|
||||||
{
|
{
|
||||||
addr = (struct sockaddr_in*) (prefix_buffer + PREFIX_LENGTH_SIZE);
|
struct sockaddr_in addr;
|
||||||
if (addr->sin_family)
|
/* Do this memcpy instead of simply casting the pointer because
|
||||||
|
some systems fail to do the cast correctly (due to alignment issues?) */
|
||||||
|
memcpy (&addr, prefix_buffer + PREFIX_LENGTH_SIZE, sizeof (typeof (addr)));
|
||||||
|
if (addr.sin_family)
|
||||||
{
|
{
|
||||||
*rp = [TcpOutPort newForSendingToSockaddr: addr
|
*rp = [TcpOutPort newForSendingToSockaddr: &addr
|
||||||
withAcceptedSocket: s
|
withAcceptedSocket: s
|
||||||
pollingInPort: ip];
|
pollingInPort: ip];
|
||||||
}
|
}
|
||||||
|
|
@ -1167,7 +1187,9 @@ static NSMapTable *out_port_bag = NULL;
|
||||||
/* Put the sockaddr_in for replies in the next bytes of the prefix
|
/* Put the sockaddr_in for replies in the next bytes of the prefix
|
||||||
region. If there is no reply address specified, fill it with zeros. */
|
region. If there is no reply address specified, fill it with zeros. */
|
||||||
if (addr)
|
if (addr)
|
||||||
*(PREFIX_ADDRESS_TYPE*)(buffer + PREFIX_LENGTH_SIZE) = *addr;
|
/* Do this memcpy instead of simply casting the pointer because
|
||||||
|
some systems fail to do the cast correctly (due to alignment issues?) */
|
||||||
|
memcpy (buffer + PREFIX_LENGTH_SIZE, addr, PREFIX_ADDRESS_SIZE);
|
||||||
else
|
else
|
||||||
memset (buffer + PREFIX_LENGTH_SIZE, 0, PREFIX_ADDRESS_SIZE);
|
memset (buffer + PREFIX_LENGTH_SIZE, 0, PREFIX_ADDRESS_SIZE);
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -31,8 +31,10 @@
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#if HAVE_TIMES
|
#if HAVE_TIMES
|
||||||
|
#ifndef __WIN32__
|
||||||
#include <sys/times.h>
|
#include <sys/times.h>
|
||||||
#endif
|
#endif /* !__WIN32__ */
|
||||||
|
#endif /* HAVE_TIMES */
|
||||||
|
|
||||||
/* There are several places where I need to deal with tz more intelligently */
|
/* There are several places where I need to deal with tz more intelligently */
|
||||||
/* I should allow customization of a strftime() format string for printing. */
|
/* I should allow customization of a strftime() format string for printing. */
|
||||||
|
|
@ -64,6 +66,37 @@ int gettimeofday(tvp, tzp)
|
||||||
}
|
}
|
||||||
#endif /* _SEQUENT_ */
|
#endif /* _SEQUENT_ */
|
||||||
|
|
||||||
|
#ifdef __WIN32__
|
||||||
|
/* Win32 does not provide gettimeofday() */
|
||||||
|
int gettimeofday(tvp, tzp)
|
||||||
|
struct timeval *tvp;
|
||||||
|
struct timezone *tzp;
|
||||||
|
{
|
||||||
|
TIME_ZONE_INFORMATION sys_time_zone;
|
||||||
|
SYSTEMTIME sys_time;
|
||||||
|
|
||||||
|
// Get the time zone information
|
||||||
|
GetTimeZoneInformation(&sys_time_zone);
|
||||||
|
|
||||||
|
// Get the local time
|
||||||
|
GetLocalTime(&sys_time);
|
||||||
|
|
||||||
|
tvp->tv_usec = sys_time.wMilliseconds;
|
||||||
|
tvp->tv_sec = sys_time.wSecond;
|
||||||
|
tvp->tv_sec = tvp->tv_sec + (sys_time.wMinute * 60);
|
||||||
|
tvp->tv_sec = tvp->tv_sec + (sys_time.wHour * 60 * 60);
|
||||||
|
tvp->tv_sec = tvp->tv_sec + (sys_time.wDay * 60 * 60 * 24);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Win32 does not provide times() */
|
||||||
|
int times(struct tms *atms)
|
||||||
|
{
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __WIN32__ */
|
||||||
|
|
||||||
/* tmp for passing to gettimeofday() */
|
/* tmp for passing to gettimeofday() */
|
||||||
static struct timeval _Time_tv;
|
static struct timeval _Time_tv;
|
||||||
static struct timezone _Time_tz;
|
static struct timezone _Time_tz;
|
||||||
|
|
|
||||||
|
|
@ -31,16 +31,16 @@
|
||||||
#include <gnustep/base/ConnectedCoder.h>
|
#include <gnustep/base/ConnectedCoder.h>
|
||||||
#include <gnustep/base/String.h>
|
#include <gnustep/base/String.h>
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <sys/param.h> /* for MAXHOSTNAMELEN */
|
#include <sys/param.h> /* for MAXHOSTNAMELEN */
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
#if _AIX
|
#if _AIX
|
||||||
#include <sys/select.h>
|
#include <sys/select.h>
|
||||||
#endif /* _AIX */
|
#endif /* _AIX */
|
||||||
#ifndef WIN32
|
#ifndef __WIN32__
|
||||||
#include <netdb.h>
|
#include <netdb.h>
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#endif /* !WIN32 */
|
#endif /* !__WIN32__ */
|
||||||
|
|
||||||
@interface UdpInPort (Private)
|
@interface UdpInPort (Private)
|
||||||
@end
|
@end
|
||||||
|
|
|
||||||
|
|
@ -32,7 +32,7 @@
|
||||||
#include <sys/types.h>
|
#include <sys/types.h>
|
||||||
#include <sys/stat.h>
|
#include <sys/stat.h>
|
||||||
|
|
||||||
#ifdef WIN32
|
#ifdef __WIN32__
|
||||||
#include <limits.h>
|
#include <limits.h>
|
||||||
#define S_IFLNK 0120000
|
#define S_IFLNK 0120000
|
||||||
int readlink(char *path, char *buf, int bufsiz) { return (-1); }
|
int readlink(char *path, char *buf, int bufsiz) { return (-1); }
|
||||||
|
|
@ -42,7 +42,7 @@ int lstat(char *path, struct stat *buf) { return (-1); }
|
||||||
#include <sys/file.h>
|
#include <sys/file.h>
|
||||||
#include <sys/param.h>
|
#include <sys/param.h>
|
||||||
#include <unistd.h>
|
#include <unistd.h>
|
||||||
#endif /* WIN32 */
|
#endif /* __WIN32__ */
|
||||||
|
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
#include <string.h>
|
#include <string.h>
|
||||||
|
|
|
||||||
|
|
@ -322,6 +322,23 @@ _o_map_node_for_key(o_map_t *map, const void *key)
|
||||||
return node;
|
return node;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* A non--static-inline version for use in NSObject.
|
||||||
|
xxx Figure out if this change should be generalized. */
|
||||||
|
o_map_node_t *
|
||||||
|
o_map_node_for_key (o_map_t *map, const void *key)
|
||||||
|
{
|
||||||
|
return _o_map_node_for_key (map, key);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* A non--static-inline version for use in NSObject.
|
||||||
|
xxx Figure out if this change should be generalized. */
|
||||||
|
void
|
||||||
|
o_map_remove_node (o_map_node_t *node)
|
||||||
|
{
|
||||||
|
_o_map_remove_node_from_its_map (node);
|
||||||
|
_o_map_free_node(node);
|
||||||
|
}
|
||||||
|
|
||||||
/** Callbacks... **/
|
/** Callbacks... **/
|
||||||
|
|
||||||
/* Return a hash index for MAP. Needed for the callbacks below. */
|
/* Return a hash index for MAP. Needed for the callbacks below. */
|
||||||
|
|
|
||||||
|
|
@ -59,7 +59,7 @@ WINBOOL WINAPI DLLMain(HANDLE hInst, ULONG ul_reason_for_call,
|
||||||
#endif /* __MS_WIN32__ */
|
#endif /* __MS_WIN32__ */
|
||||||
|
|
||||||
/* Initialize the GNUstep Base Library runtime structures */
|
/* Initialize the GNUstep Base Library runtime structures */
|
||||||
init_gnustep_base_runtime();
|
gnustep_base_init_runtime();
|
||||||
|
|
||||||
printf("GNUstep Base Library: process attach\n");
|
printf("GNUstep Base Library: process attach\n");
|
||||||
}
|
}
|
||||||
|
|
@ -77,7 +77,7 @@ WINBOOL WINAPI DLLMain(HANDLE hInst, ULONG ul_reason_for_call,
|
||||||
#endif /* __MS_WIN32__ */
|
#endif /* __MS_WIN32__ */
|
||||||
|
|
||||||
/* Initialize the Library? -not for threads? */
|
/* Initialize the Library? -not for threads? */
|
||||||
init_gnustep_base_runtime();
|
gnustep_base_init_runtime();
|
||||||
|
|
||||||
printf("GNUstep Base Library: thread attach\n");
|
printf("GNUstep Base Library: thread attach\n");
|
||||||
}
|
}
|
||||||
|
|
@ -89,3 +89,6 @@ WINBOOL WINAPI DLLMain(HANDLE hInst, ULONG ul_reason_for_call,
|
||||||
|
|
||||||
return TRUE;
|
return TRUE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -94,7 +94,8 @@ nstimer.m \
|
||||||
coder.m \
|
coder.m \
|
||||||
cstream.m \
|
cstream.m \
|
||||||
fref.m \
|
fref.m \
|
||||||
basic.m
|
basic.m \
|
||||||
|
release.m
|
||||||
|
|
||||||
tcpport: FORCE
|
tcpport: FORCE
|
||||||
(cd ../src; $(MAKE))
|
(cd ../src; $(MAKE))
|
||||||
|
|
@ -168,7 +169,7 @@ clean: mostlyclean
|
||||||
distclean: clean
|
distclean: clean
|
||||||
rm -f Makefile config.status
|
rm -f Makefile config.status
|
||||||
|
|
||||||
realclean: distclean
|
maintainer-clean: distclean
|
||||||
rm -f TAGS
|
rm -f TAGS
|
||||||
|
|
||||||
copy-dist: $(DIST_FILES)
|
copy-dist: $(DIST_FILES)
|
||||||
|
|
|
||||||
|
|
@ -11,6 +11,8 @@ s/OEXT = .o/OEXT = .obj/
|
||||||
s/LIBEXT = .a/LIBEXT = .lib/
|
s/LIBEXT = .a/LIBEXT = .lib/
|
||||||
s/@DEFS@/-DSTDC_HEADERS=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_TIMES=1 -DHAVE_VSPRINTF=1 -Dvm_page_size=4096/
|
s/@DEFS@/-DSTDC_HEADERS=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_TIMES=1 -DHAVE_VSPRINTF=1 -Dvm_page_size=4096/
|
||||||
/%: %$(OEXT)/,/$(CC) $(ALL_CFLAGS) $@$(OEXT)/c\
|
/%: %$(OEXT)/,/$(CC) $(ALL_CFLAGS) $@$(OEXT)/c\
|
||||||
LINK_CMD = nm $@$(OEXT) | grep " __GLOBAL_" > tmpinit.c \& collect tmpinit.c init_$@ \& $(CC) -c init_$@.c \& rm tmpinit.c \& ld $@$(OEXT) init_$@$(OEXT) -o $@$(EXEEXT) $(ALL_LDFLAGS)\
|
LINK_CMD = nm $@$(OEXT) | grep " __GLOBAL_" > tmpinit.c \& collect tmpinit.c $@_init_runtime \& $(CC) -c $@_init_runtime.c \& rm tmpinit.c \& ld $@$(OEXT) $@_init_runtime$(OEXT) -o $@$(EXEEXT) $(ALL_LDFLAGS)\
|
||||||
%: %$(OEXT) ../src/lib$(LIBRARY_NAME)$(LIBEXT)\
|
%: %$(OEXT) ../src/lib$(LIBRARY_NAME)$(LIBEXT)\
|
||||||
$(LINK_CMD)
|
$(LINK_CMD)
|
||||||
|
s/clean: mostlyclean/clean: mostlyclean\
|
||||||
|
rm *_init_runtime.*/
|
||||||
|
|
|
||||||
|
|
@ -69,11 +69,11 @@ int main(int argc, char *argv[])
|
||||||
|
|
||||||
/* Read in the Array */
|
/* Read in the Array */
|
||||||
[archiver decodeObjectAt: &array withName: &name];
|
[archiver decodeObjectAt: &array withName: &name];
|
||||||
printf("got object named %@\n", name);
|
printf ("got object named %s\n", [name cStringNoCopy]);
|
||||||
|
|
||||||
/* Read in the Dictionary */
|
/* Read in the Dictionary */
|
||||||
[archiver decodeObjectAt: &dictionary withName: &name];
|
[archiver decodeObjectAt: &dictionary withName: &name];
|
||||||
printf("got object named %@\n", name);
|
printf ("got object named %s\n", [name cStringNoCopy]);
|
||||||
|
|
||||||
/* Display what we read, to make sure it matches what we wrote */
|
/* Display what we read, to make sure it matches what we wrote */
|
||||||
[array printForDebugger];
|
[array printForDebugger];
|
||||||
|
|
|
||||||
|
|
@ -24,7 +24,7 @@ int main()
|
||||||
{
|
{
|
||||||
id o, e = [set objectEnumerator];
|
id o, e = [set objectEnumerator];
|
||||||
while ((o = [e nextObject]))
|
while ((o = [e nextObject]))
|
||||||
printf("%@\n", o);
|
printf("%s\n", [o cStringNoCopy]);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Write it to a file */
|
/* Write it to a file */
|
||||||
|
|
@ -50,7 +50,7 @@ int main()
|
||||||
{
|
{
|
||||||
id o, e = [set objectEnumerator];
|
id o, e = [set objectEnumerator];
|
||||||
while ((o = [e nextObject]))
|
while ((o = [e nextObject]))
|
||||||
printf("%@\n", o);
|
printf("%s\n", [o cStringNoCopy]);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Do the autorelease. */
|
/* Do the autorelease. */
|
||||||
|
|
|
||||||
|
|
@ -50,9 +50,13 @@ int main ()
|
||||||
[[o description] cString],
|
[[o description] cString],
|
||||||
[[(id)NSMapGet (mt, o) description] cString]);
|
[[(id)NSMapGet (mt, o) description] cString]);
|
||||||
NSMapRemove (mt, o);
|
NSMapRemove (mt, o);
|
||||||
printf ("after removing: value for key %s is %s\n",
|
if (NSMapGet (mt, o))
|
||||||
[[o description] cString],
|
printf ("after removing: value for key %s is %s\n",
|
||||||
[[(id)NSMapGet (mt, o) description] cString]);
|
[[o description] cString],
|
||||||
|
[[(id)NSMapGet (mt, o) description] cString]);
|
||||||
|
else
|
||||||
|
printf ("after removing: no value for key %s\n",
|
||||||
|
[[o description] cString]);
|
||||||
|
|
||||||
me = NSEnumerateMapTable (mt);
|
me = NSEnumerateMapTable (mt);
|
||||||
while (NSNextMapEnumeratorPair (&me, &k, &v))
|
while (NSNextMapEnumeratorPair (&me, &k, &v))
|
||||||
|
|
|
||||||
|
|
@ -6,9 +6,12 @@
|
||||||
void
|
void
|
||||||
print_string(NSString* s)
|
print_string(NSString* s)
|
||||||
{
|
{
|
||||||
printf("The string [%s], length %d\n", [s cString], [s length]);
|
printf("The string [%s], length %d\n", [s cStringNoCopy], [s length]);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#include <Foundation/NSString.h>
|
||||||
|
|
||||||
|
|
||||||
int main()
|
int main()
|
||||||
{
|
{
|
||||||
id s = @"This is a test string";
|
id s = @"This is a test string";
|
||||||
|
|
@ -16,6 +19,9 @@ int main()
|
||||||
|
|
||||||
print_string(s);
|
print_string(s);
|
||||||
|
|
||||||
|
s2 = [s copyWithZone: NS_NOZONE];
|
||||||
|
print_string(s2);
|
||||||
|
|
||||||
s2 = [s stringByAppendingString:@" with something added"];
|
s2 = [s stringByAppendingString:@" with something added"];
|
||||||
print_string(s2);
|
print_string(s2);
|
||||||
|
|
||||||
|
|
@ -24,6 +30,11 @@ int main()
|
||||||
withString:@"changed"];
|
withString:@"changed"];
|
||||||
print_string(s2);
|
print_string(s2);
|
||||||
|
|
||||||
|
/* Test the use of the `%@' format directive. */
|
||||||
|
s2 = [NSString stringWithFormat: @"foo %@ bar",
|
||||||
|
@"test"];
|
||||||
|
print_string(s2);
|
||||||
|
|
||||||
#if 0
|
#if 0
|
||||||
/* An example of treating a string like a Collection:
|
/* An example of treating a string like a Collection:
|
||||||
Increment each char. */
|
Increment each char. */
|
||||||
|
|
|
||||||
|
|
@ -27,7 +27,7 @@ int main (int argc, char *argv[])
|
||||||
onHost: @"localhost"];
|
onHost: @"localhost"];
|
||||||
else
|
else
|
||||||
out_port = [TcpOutPort newForSendingToRegisteredName: @"tcpport-test"
|
out_port = [TcpOutPort newForSendingToRegisteredName: @"tcpport-test"
|
||||||
onHost: @"localhost"];
|
onHost: nil];
|
||||||
|
|
||||||
in_port = [TcpInPort newForReceiving];
|
in_port = [TcpInPort newForReceiving];
|
||||||
|
|
||||||
|
|
|
||||||
2
Version
2
Version
|
|
@ -6,7 +6,7 @@ GCC_VERSION = 2.7.2
|
||||||
# The version number of this release.
|
# The version number of this release.
|
||||||
MAJOR_VERSION = 0
|
MAJOR_VERSION = 0
|
||||||
MINOR_VERSION = 2
|
MINOR_VERSION = 2
|
||||||
SUBMINOR_VERSION = 1
|
SUBMINOR_VERSION = 6
|
||||||
VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(SUBMINOR_VERSION)
|
VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(SUBMINOR_VERSION)
|
||||||
|
|
||||||
#FTP_MACHINE = prep.ai.mit.edu
|
#FTP_MACHINE = prep.ai.mit.edu
|
||||||
|
|
|
||||||
|
|
@ -53,8 +53,8 @@ touch 12
|
||||||
echo "include subdirectory"
|
echo "include subdirectory"
|
||||||
cd include
|
cd include
|
||||||
rm -f config.h
|
rm -f config.h
|
||||||
sed -f config-nt.sed config.h.in >>config.h
|
sed -f config-win32.sed config.h.in >>config.h
|
||||||
cat config-nt.h >>config.h
|
cat config-win32.h >>config.h
|
||||||
cd ..
|
cd ..
|
||||||
cd ..
|
cd ..
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -252,7 +252,7 @@ AC_SUBST(SHARED_LIBRARY)
|
||||||
# What flags to pass for making a shared library?
|
# What flags to pass for making a shared library?
|
||||||
# xxx This should be smarter and more general
|
# xxx This should be smarter and more general
|
||||||
#--------------------------------------------------------------------
|
#--------------------------------------------------------------------
|
||||||
echo Checking what flags to use for making a shared lib...
|
echo Checking for flags to use when making a shared lib...
|
||||||
if ($srcdir/config.guess | grep solaris); then
|
if ($srcdir/config.guess | grep solaris); then
|
||||||
CFLAGS_SHAREDLIB='$(CFLAGS_SHAREDLIB_SOLARIS)'
|
CFLAGS_SHAREDLIB='$(CFLAGS_SHAREDLIB_SOLARIS)'
|
||||||
else
|
else
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue