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NEWS
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1 News
******
The currently released version of the library is ‘1.31.1’.
See the <ReleaseNotes.html> document for more information.
1.1 Noteworthy changes in version ‘1.31.1’
==========================================
• This is a bugfix release correcting a missing KVO method when using
the ng runtime and an error in weak reference support when using
the gnu runtimeR, along with a few other minor fixes and
documentation improvements.
• The library version changes from 1.31.0 to 1.31.1
1.2 Noteworthy changes in version ‘1.31.0’
==========================================
• Library version changed from 1.30 to 1.31
• Implementation of weak references for the GNU runtime, so that weak
references are now supported/available in portable code, and in
conjunction with NSPointerFunction fixes we now support weak
references in NSMapTable, NSHashTable, and NSPointerArray as well
as supporting automatic deregestration of deallocated observers in
NSNotificationCenter.
• Autogsdoc updated to support modern CSS based HTML and provide
simple diagrams of inheritence in the reference documentation.
• New experimental implementation of NSURLSession ... we still need
work to replace non-portable (blocks dependent) code before it can
be a supported class.
• New KeyValueObserving code for Clang and GNUstep runtime.
• Other new methods/features
− BSByteOrder fixes for NSSwappedFloat and NSSwappedDouble
− [NSDate] small object optimisation when using Clang
− -[NSFileManager URLsForDirectory:inDomains:]
− NSGeometry missing functions implemented
− [NSInvocation] missing typedefs implemented
− [NSOperation] threads are now named for easy identification
− [NSPredicate] BETWEEN operator for more types
− -[NSString enumerateLinesUsingBlock:]
− [NSThread] priority support now working on Android
− [NSString] NSRegularExpressionSearch option
− [NSString] ICU collator cached for improved performance
− -[NSURLRequest assumesHTTP3Capable]
− -[NSURLRequest setAssumesHTTP3Capable:]
− [NSUserDefaults] use bundle identifier rather than program
name
− [NSValue] edge insets added
− -[NSZombie logZombie:]
• Support for being built with the '-asan yes' command line option or
the GNUSTEP_WITH_ASAN=1 environment variable setting. The library
is also aware when it was not built with that option but is linked
to an executable which was (and a few features which confuse the
leak checker are turned off). In addition NSObject+GNUstepBase.h
declares new methods for tracking the ownership of objects of a
particular class (or individual instances) to help in identifying
the cause of any leak found by the leak sanitizer.
• Many minor bugfixes and very, very many minor memory leaks fixed in
both the library and the automated testcases.
• Removed deprecated locking code and changed many classes to use
lightweight and more fine-grained locking for simple cases
protecting short regions. We retain a global lock for more complex
situations where there is a significant chance of deadlock.
• Several symbols (variables and functions) which were accidentally
public have been made static or internal to the library.
• Updated to work with recent versions of autoconf.
1.3 Noteworthy changes in version ‘1.30.0’
==========================================
• Library version changed from 1.29 to 1.30
• autogsdoc (and many source/header files) updated for ObjC-2 support
• gdnc gspath spelling error fixes
• GSFileHandle remove handle from run loop when -dealloc is called
• GSHTTPURLHandle close socket if we end loading with I/O in
progress.
• GSMimeDocimnet optimisations
• GSPrivateSymbolPath() portability improvements
• GSVersionMacros add GS_UNIMPLEMENTED to mark unimplemented methods
• HTMLLinker man page groff warning fixed
• Make GSTcpTune options available to streams as well as file handles
and improve debug logging for stream operations.
• NSBundle improvements in librarym bundle lookup
• NSCache thread safety fix
• NSData caching data of file URLs and OSX consistency tweak to
permissions when writing file atomically
• NSDate implements +now constructor.
• NSDecimalNumber fix possible coimparison bug for zero values
• NSError -description and -localizedDescription formats match OSX
• NSException portability improvments
• NSFileManager makeed safety fix and make enumerating a file URL
return URLs rather than paths.
• NSIndexSet implements enumerateRangesInRange convenience methods.
• NSISO8601DateFormatter.m: bugfix for date/time string generation
• NSJSONSerialization fix memory leak, fix issue with unicode
surrogate pairs.
• NSKeyValueObserving Add methods to remove observers
• NSLocale Fix -countryCode incorrectly returning language code, fix
for hyphen and underscore in locale identifier
• NSMessagePort remove restriction on Distributed Objects message
length
• NSNotificationCenter fix for memory leak, minor bugfixes (use
before initialise)
• NSNull fix for -valueForUndefinedKey: to return singleton
• NSNumberFormatter make minimum/maximum properties NSNumbers
• NSObject optimise allocation with new runtime library
• NSOperation fix occasional scheduling bug
• NSOrderedSet Fix keyed encoding to match Apple platforms.
• NSPathUtilities fix intialisation order deadlock.
• NSPredicate fix for array access keywords
• NSProcessInfo android support
• NSString correct class used when loading empty string from
file/URL, implements regular expression search methods.
• NSTask return an error if the path to launch in is bad, use _exit
to terminate forked process if needed, use closefrom() to close
descriptors in child process if possible
• NSTimer wrap call to block in exception handler (bug #289)
• NSTimeZone improvements
• NSURL Fix NSURL path on Windows for UNC paths.
• NSURLRequest: Support deleting using setValue:forHTTPHeaderField:
with nil value.
• NSURLSession many bugfixes and improvements
• NSUserDefaults fix potential deadlock
• NSXMLElement bugfix to remove previous attributes when setting
attributes.
• NSXMLNode returns NSError on failure to evaluate xpath expression.
• gnustep_global_lock and GSLazyLock deprecated for removal in next
release.
1.4 Noteworthy changes in version ‘1.29.0’
==========================================
• Library version changed from 1.28 to 1.29
1.5 Noteworthy changes in version ‘1.28.1’
==========================================
• Many changes to make building and testcases work on ms-windows
(particularly with the MSVC target and when using a strict C99
compiler).
• Support for native locking on ms-windows.
• Support for overlapped I/O on ms-windows.
• New timezone handling code to deal with v2+ of the timezone format.
• TLS support for secure Distributed Objects connections.
• Masking of sensitive information in http/https debug logs.
• a variety of bugfixes.
1.6 Noteworthy changes in version ‘1.28.0’
==========================================
Aside from an assortment of bugfixes, this release includes a lot of
improvements for Windows support as well as numerous new classes and
methods.
Not every bugfix, improvement or a new feature will be listed here.
• Reading and setting File Creation Date attribute on Windows.
• Added new ‘ASSIGNMUTABLECOPY()’ macro for consistency with
‘ASSIGNCOPY()’.
• Replaced character set data headers for URLs with loading these
from a standard data source, and updated bitmap representation to
use much less space for character sets residing wholly in the base
plane, such as the URL charsets (given they are purely ASCII).
• Updated character set data with newer Unicode data set.
• ‘[NSURLProtocol -initWithRequest:cachedResponse:client:]’ will now
retain the client up until the last message is sent to it, which
improves compatibility with OS X.
• Percent-escaping code in ‘NSURL’ simplified.
• Removed mixed ABI support.
• Use of Apple runtime now assumes non-fragile ABI (which is true on
modern systems).
• Improve typing on method implementation pointers in some classes.
• In ‘NSHTTPCookie’, rewritten code for extracting individual cookies
from the HTTP header.
• In ‘NSKeyedArchiver’, implement secure coding methods.
• New methods in ‘NSDateComponents’.
• Improvements in ‘NSCalendar’ and ‘NSLocale’ for calendar locale and
‘NSDateComponents’.
• In ‘NSFileManager’, use ‘utimensat()’ to set file modification
date, if available.
• Correctly stop parsing number being decoded in
‘NSJSONSerialization’ when encountering a number with an invalid
exponent.
• Improve OS X compatibility for ‘NSURLQueryItem’ initializers.
• For ‘NSFileManager’, in ‘changeFileAttributes’, implement setting
creation date for Unix-like systems. Implement reading the
creation date if a supported method was detected.
• Support reading Android assets from the main bundle in
‘NSInputStream’.
• Support Android assets directories in ‘NSBundle’ and
‘NSFileManager’.
• Implement ‘-[NSXMLParser initWithStream:]’.
• Allow clearer choice between 'sloppy' ‘GSSloppyXMLParser’ used in
‘NSXMLParser’ and the libxml2-based ‘GSStrictXMLParser’.
• Fix building Win32 implementations for ‘GSFileHandle’ and
‘NSMessagePort’ with nonfragile ABI.
• Use ‘NSNumber’ and not ‘NSString’ in ‘-[NSUserDefaults
setBool:forKey:]’.
• Posting notification before ‘NSThread’ exit.
• Actually declare optional ‘NSFilePresenter’ methods as optional.
• In ‘NSConcreteMapTable’, fix replacing existing values in a weak
objects map table.
• Fix leaks in ‘NSOperation’.
• Various compat fixes for various MSYS systems, particularly around
sockets code.
• In ‘NSData’, ‘NSFileManager’ and more, various improvements when
overwriting and creating files with respect to file attributes
(owners, creation timestamp, etc).
• Improve ‘NSLog’ output on Android.
• Use ‘instancetype’ in ‘NSURLRequest’ header.
• Define ‘NSAttributedStringKey’ and ‘NSNotificationName’.
• Add new ‘NSURL’ methods.
• In ‘GSMime’, have ‘-contentFile’ check the ‘Content-Type’ header
before checking ‘Content-Disposition’.
• Fix a bug linking with WEAK symbols where binutils 2.3.5 would fail
to link due to not all expected symbols being exported.
• New ‘plutil’ utility.
• Implementation of ‘[NSData rangeOfData:options:range:]’ which finds
the ‘NSRange’ in which the passed data occurs.
• Change ‘ENTER_POOL’/‘LEAVE_POOL’ so they no longer wrap the
enclosed code in a loop, enabling use in some loops.
• New 10.5 methods in ‘NSRunLoop’/‘NSURLConnection’.
• Improve compatibility when building with ICU 68.
• Fix compiling libdispatch integration of ‘NSRunLoop’ on Windows.
• Add support for building on Windows with MSVC's Clang by passing
the ‘configure’ flag ‘--host=x86_64-pc-windows’. Use of an MSYS2
shell without ‘-devel’ packages is recommended.
• Implementation of ‘NSURLSession’ and related classes. This adds
some dependencies on more recent versions of ‘libcurl’,
‘libdispatch’ etc.
• Fix initializing ‘NSUUID’ from a string.
• Disable use of ‘libcurl’ if its headers are not found.
• In ‘NSURLProtocol’, continue writing data if not all of it was
written.
• Fix use of GnuTLS under MinGW by using ‘send/recv’ rather than
‘read/write’.
• Add support for libobjc2 runtime on Windows.
• Fix BOM insertion when generating data from a string using one of
the Unicode encodings.
1.7 Noteworthy changes in version ‘1.27.0’
==========================================
Aside from an assortment of bugfixes, this release includes a lot of
improvements for Android support as well as numerous new classes and
methods.
• Expose GNU TLS wrappers and add methods to get certificate expiry.
• Improve thread safety when using zombies, particularly on
statup/shutdown.
• Improvements for Ukrainian localization.
• Decreased ICU requirements to 49 to support Windows 2000.
• Simplifications and fixes in GSPrivateSymbolPath().
• GSMime improvements (word encoding specifier, utf-8 improvements
encoding quoted words with multibyte characters)
• NSJSONSerialization fixes for codepoints over 0x7f.
• NSCharacterSet support for URL*AllowedCharacterSet and declarations
for new character sets.
• NSString implementations for new methods
stringByRemovingPercentEncoding/
stringByAddingPercentEncodingWithAllowedCharacterSet:.
• Fixed a crash in gdomap when an invalid hostname is given for the
-M option.
• In NSString.m, removed functions urldecode() and ishex() which were
mistakenly neither namespaced nor declared static and thus could
have conflicted with non-library code.
• Fixed libdispatch configuration switch so -enable-libdispatch works
correctly; correctly checking for HAVE_LIBDISPATCH_RUNLOOP.
• Updated libdispatch runloop integration so it is compatible with
Swift's corelibs libdispatch release (from
github.com/apple/swift-corelibs-libdispatch). The libdispatch must
be compiled with INSTALL_PRIVATE_HEADERS=YES.
• In NSThread, spinlocks implemented using builtins to be able to
target platforms without pthread_spin_lock(), such as Android
targeting API level < 24.
• In NSLog on Android, send logs to syslog.
• Implementation of NSOrderedSet.
• When ./configuring, link against libandroid on Android.
• In NSBundle, allow integrating with Android asset manager using
+[NSBundle setJavaAssetManager:withJNIEnv:], enabling use of
mainBundle's pathForResource:ofType:, -URLForResource:ofType: and
similar; referencing Info.plist if it exists in Android assets; use
of NSFileManager's fileExistsAtPath: et al and
isReadableFileAtPath:; reading files using NSFileHandle APIs; use
of NSDirectoryEnumerator to enumerate Android assets from the main
bundle.
• In NSBundle, localization support on Android.
• In NSProcessInfo, automatic initialization on Android using a fake
executable path (/data/data/<app identifier>/Resources).
• In NSData, improvements in reading Android assets.
• Various improvements in the mechanism to report memory usage of
individual objects.
• Skeletal implementation of NSUbiquitousKeyValueStore.
• Implementation of NSByteCountFormatter.
• Fixes to writing large HTTPS requests (GSSocketStream,
NSURLProtocol).
• In gdomap.c, fix detection of local networks.
• In NSArray's -removeObjectsInArray:, prevent some crashes.
• In GSTLS, avoid setting session priority twice.
• In NSFileHandle, fix so that setting certificate information does
not discard any other options already set.
• In GSXML's -fatalErrorFunction, use the correct function to get the
line number.
• In NSOperation's _execute, ensure lock gets released on an error by
surrounding with NS_DURING.
• Generics support in NSHashTable.
• Implementation of NSProgress.
• Skeleton implementation of NSURLComponents.
• In NSSortDescriptor, added
-sortDescriptorWithKey:ascending:descending:.
• In NSOperationQueue, added -addOperationWithBlock.
• In NSFileManager, added
-URLForDirectory:inDomain:appropriateForURL:create:error: and
-enumeratorAtURL:includingPropertiesForKeys:options:errorHandler:.
Also added NSItemReplacementDirectory constant, and updated stub
implementation for -URLForDirectory:shouldCreate:error:. Added
-initWithDirectoryPath:... with additional parameters skipHidden
and errorHandler.
• In NSDictionary, fixed keysSortedByValueUsingComparator:.
• Moved NSFileWrapper from -gui to -base.
• Added NSFilePresenter, NSFileVersion and NSFileCoordinator.
• Added NSPersonComponents and NSPersonNameComponentsFormatter.
• Added units of measurement classes such as NSUnit, NSMeasurement,
NSMeasurementFormatter, NSEnergyFormatter, NSLengthFormatter,
NSMassFormatter.
• In NSUnit, support for NSUnitArea, NSUnitConcentrationMass,
NSUnitDispersion, NSUnitElectricCharge, NSUnitIlluminance,
NSUnitElectricCurrent, NSUnitElectricPotentionDifference,
NSElectricResistance, NSUnitMass, NSUnitEnergy, NSUnitFrequency,
NSUnitPower, NSUnitSpeed, NSUnitFuelEfficiency, NSUnitPressure,
NSUnitVolume, NSUnitLength.
• Support for data directory on Android introduces
GSInitializeProcessAndroid and makes use of the path returned by
Context.getFilesDir() as the basis for storing data (e.g.
NSUserDefaults) and when querying for directory paths
(NSLibraryDirectory, NSApplicationSupportDirectory, etc.).
• Placeholder NSScript* classes. Added NSUserActivity,
NSObjectScripting, NSHFSFileTypes, NSAppleEventManager and
NSAppleEventDescriptor.
• Added NSDateInterval intersectionWithDateInterval:.
• Added NSBackgroundActivityScheduler.
• Added NSISO8601DateFormatter and NSMetadataAttributes.
• Added NSOrtogrpahy and NSLinguisticTagger.
• Added NSExtensionItem, NSExtensionContext,
NSExtensionRequestHandling, and NSItemProvider and
NSItemProviderReadingWriting.
• Updated timezone info for NSTimeZones.
• On Android, support for NSTemporaryDirectory to use
Context.getCacheDir(), and cleaning it up in
GSInitializeProcessAndroid() given there is no support for temp
directory before Android API 26. Also used with NSCachesDirectory
+ NSUserDomainMask.
• NSXPCConnection fixes.
• NSException symbolication support using libunwind (used when
backtrace() is unavailable).
• Travis build improvements to use new runloop integration and
gnustep-2.0 runtime.
• In NSKeyValueObserving, implement two missing methods for NSArray:
-addObserver:options:context: and
-removeObserver:fromObjectsAtIndexes:forKeyPath:.
• Updated NSUUID to use instancetype.
• Added support for NSDate constants in NSPredicate.
• Fixed a NSTimer bug with blocks.
• In GSTLS, do not put password in the hash key of the credentials,
and to avoid logging it when debugging is on.
• Improvements in NSConcreteHashTable and NSConcreteMapTable.
• In various places, switch away from deprecated
CREATE_AUTORELEASE_POOL() to use the ARC-compatible ENTER_POOL and
LEAVE_POOL macros.
• When building the list of hosts to be probed to see if they have
gdomap servers, fix code to include those explicitly defined in the
config file. Add -S option to list the addresses of the known
gdomap servers.
• Backward compatibility fix for ICU 65.
• Update GSPrivateSymbolPath() so that, on the path where
LINKER_GETSYMBOL is not available, we attempt to lookup classes
using the prefix ._OBJC_CLASS_ for the 2.0 ABI (earlier ABIs use a
prefix of __objc_class_name_ for the class definition.
• Fix parsing of NSURLResponse content type header.
• Fix for class lookup when using the 2.0 ABI.
• Fixed NSURLComponents setURL: throwing exceptions when URL didn't
have all expected parts caused by rangeOfString: throwing for nil
values.
• Added NSURLQueryItem implementation.
1.8 Noteworthy changes in version ‘1.26.0’
==========================================
• Improve utf8 validity checks.
• Make point and size subclasses for NSValue interchangable.
• Add support for TLS SNI. Always request certificate from client and
update certificates after 5 minutes.
• Don't write deprecated fields to desktop link file.
• Use NSLock instead of GSLazyLock and other improvements for
multithreaded processes.
• Clean up of NSString cluster.
• Update NSAssert() and NSCAssert() to handle variable arguments (as
OSX has done) and mark the numbered macros as obsolete.
• Various improvements in tests.
• Require ICU >= 50.
• ICU is now detected using pkg-config.
• Improve XML parsing.
• Make NSXMLNode ivar a union representing different types, instead
of assuming it will contain different underlying class types in
different contexts. This is important for the new libobjc2 ABI.
• OSX compatibility changes to NSURL.
• NSFileManager call error handle on missing file.
• Dummy spinlock implementation for platforms that don't support it.
• Internationalization improvements: Japanese translation, Turkish
translation, Polish translation.
• Various improvements for new libobjc2 "v2 ABI", including things
like a new NSConstantString implementation, making
GS_REPLACE_CONSTANT_STRING a noop with the new ABI, etc.
• Improvements for stack traces, exception handling and dead lock
detection.
• Other more minor bugfixes and cleanups. Many found by Coverity
scan results.
• As usual, this release also contains an update to include the most
recent international timezone data.
1.9 Noteworthy changes in version ‘1.25.1’
==========================================
• Unicode fixes for characters outside the base plane
• Stubs for some new OSX methods
• Various new OSX compatibility macro and type definitions
• NSFileManager fixes and tweaks to match OSX implementation
• NSDistributedLock bugfix for pre-existing lock directories
• Alternative sort algorithms selectable at runtime
• Compatibility-related changes for environments not supporting weak
symbols
• Other more minor bugfixes and cleanups.
• As usual, this release also contains an update to include the most
recent international timezone data.
1.10 Noteworthy changes in version ‘1.25.0’
===========================================
• Garbage collection support removed (NSGarbageCollector stub
remains)
• Support for Debian style multi-architecture installations added
• OpenSSL bundle removed since it didn't match GNUTLS support
• Ported to Debian/Hurd
• ICU string (regexp in particular) fixes
• OSX compatibity changes in NSRunLoop and NSTask behavior
• Alternative sort algorithms selectable at runtime
• Many bugfixes and cleanups.
• As usual, this release also contains an update to include the most
recent international timezone data.
1.11 Noteworthy changes in version ‘1.24.9’
===========================================
• Niels added support for generics
• Support for 'ng' runtime library (latest language features enabled)
• Performance optimisations and improved diagnostic messages
• Garbage Collection deprecated (support to be removed)
• As usual, this release also contains an update to include the most
recent international timezone data.
1.12 Noteworthy changes in version ‘1.24.8’
===========================================
• Performance optimisations (particularly in the use of tiny string
objects by the new objc runtime on 64bit systems).
• Thread naming and logging of threads by NSLog() has been made
consistent with the latest OSX releases, making debugging of
multithreaded code a little easier.
• Sergei Golovin has added NSURLConnection regression tests (while
fixing a few bugs there).
• As usual, this release also contains an update to include the most
recent international timezone data.
• Various other bugfixes.
1.13 Noteworthy changes in version ‘1.24.7’
===========================================
• TLS and other security improvements (note, SSLv3.0 is disabled by
default in order to prevent the 'POODLE' attack).
• Latest timezone data included.
• Various other bugfixes.
1.14 Noteworthy changes in version ‘1.24.6’
===========================================
• NSUUID implemented
• New OSX version macros
• TLS support improvements
• Various new methods for OSX compatibility
• Various other bugfixes
1.15 Noteworthy changes in version ‘1.24.5’
===========================================
• NSInvocationOperation
• OSX version compatibility macro improvements
• Static analyzer fixes (mostly printf format string issues)
• Various other bugfixes
1.16 Noteworthy changes in version ‘1.24.4’
===========================================
• Updated time zone data
• OSX 10.7 NSCalendar methods
• Portability improvments and minor bugfixes
• More testcases in the testsuite
1.17 Noteworthy changes in version ‘1.24.3’
===========================================
• Implementation of the NSXML DOM classes
• Implementation of consistent TLS/SSL support
• Implementation of new/selectable sorting algorithms
• More explicit dependencies on external libraries.
1.18 Noteworthy changes in version ‘1.24.0’
===========================================
• There is binary incompatibility on 64bit systems in that the value
of the NSNotFound constant there is now 64bits rather than 32bits.
• gcc-4.0 is the minimum official supported compiler for GNUstep
• Support for the GNU LANGUAGES environment variable and other locale
improvements
• IPV6 support for NSHost and networking operations
• Support for UTF-8 string literals in source (compiler permitting)
1.19 Noteworthy changes in version ‘1.23.0’
===========================================
• Support for automatic reference counting (ARC) when using clasng
and the GNUstep Objective-C 2.0 runtime 1.5 or later.
• Full support for weak references in NSHashTable, NSMapTable and
NSPointerArray when using clang and the GNUstep Objective-C 2.0
runtime 1.5 or later.
1.20 Noteworthy changes in version ‘1.22.0’
===========================================
• Many updates and new classes
• There is now a regression test framework included with the package
• New support for Objective-C 2.0
1.21 Noteworthy changes in version ‘1.21.1’
===========================================
This is an (unstable) copy of the 1.20.1 release
1.22 Noteworthy changes in version ‘1.20.1’
===========================================
This is a stable bugfix release. There are no major changes or binary
incompatibilities, but this release does include an update of timezone
handling to include the latest zone information.
1.23 Noteworthy changes in version ‘1.21.0’
===========================================
This is an (unstable) copy of the 1.20.0 release
1.24 Noteworthy changes in version ‘1.20.0’
===========================================
This is a stable release. There have been major changes and
reorganizations to support, among other things, the new non-fragile ABI
from clang. These changes, although they break binary compatibility
with previous releases, should allow all future releases to maintain
compatibility.
1.25 Noteworthy changes in version ‘1.19.3’
===========================================
• Bugfix to work around OSX behavior of [NSURL-path]
1.26 Noteworthy changes in version ‘1.19.2’
===========================================
• Various OSX compatibility improvements.
• String handling performance improvements.
• Several minor bugfixes.
1.27 Noteworthy changes in version ‘1.19.1’
===========================================
• New Mac OS X methods for writing data in NSData
• New classes NSHashTable and NSMapTable
• Garbage collection now works again and is much improved.
• Method return types and arguments have been changed for Mac OS X
10.5
1.28 Noteworthy changes in version ‘1.19.0’
===========================================
• Support for native objective-c exceptions
• Connection keepalive for ms-windows
• Path utitlites fix for ms-windows
• Changes to build on 64bit ms-windows
• Support for @synchronize
1.29 Noteworthy changes in version ‘1.15.3’
===========================================
• Extended NSUserDefaults so it recognizes ../ as a relative path.
• Added TLS/SSL support for NSStream based on GNU TLS
• Added support for https to NSURLConnection using new stream code
and added basic support for digest authentication.
• Fixed various problems with and added new options to KVO.
1.30 Noteworthy changes in version ‘1.15.2’
===========================================
Bug fixes include improved thread safety (and a change to the NSThread
class structure) and Key-Value observing.
1.31 Noteworthy changes in version ‘1.15.1’
===========================================
This is an unstable release. There may be API and ABI changes from
previous releases. The licesne hase changed to GPLv3 and LGPLv3.
Mostly bug fixes, but a few improvements in NSPredicates and Key-Value
coding have been added.
1.32 Noteworthy changes in version ‘1.15.0’
===========================================
This is an unstable release from 1.14.0. It is otherwise identical to
the 1.14.0 release. Releases in the 1.15 series may not be forward
compatible with previous 1.15 releases.
1.33 Noteworthy changes in version ‘1.14.0’
===========================================
Many portability (particularly for ms-windows) and MacOS-X compatibility
fixes. New MacOS-X classes and incorporation of NSAffineTransform and
NSSpellServer which were formerly in the gui library. Improved
performance of amssively multithreaded programs.
1.34 Noteworthy changes in version ‘1.13.1’
===========================================
Various minor bugs and MacOS-X incompatibilities fixed. One important
fix for a possible buffer overrun attack when initialising NSDate
objects from strings. One fix for a serious (crash) bug when
initialising the bundles system in an application which has a lot of
frameworks linked to it. See the release notes for more details.
1.35 Noteworthy changes in version ‘1.13.0’
===========================================
Several sets of classes have been added for dealing with urls and
predicates. A few minor api changes have occured as well.
1.36 Noteworthy changes in version ‘1.12.0’
===========================================
There have been a number of API changes and several methods have been
depreciated in this release. Although current GNUstep programs that use
these methods will still work in this version, there are enough changes
that a new library version was considered useful. See the release notes
for more details.
New NSStream classes where added to the library.
User defaults were restructured to create the defaults lazily and can
be set to not write to an external file at all, for developers who wish
to use the library as a stand-alone library or in other situations where
using external resources is not desired.
1.37 Noteworthy changes in version ‘1.11.2’
===========================================
• Support for GNUstep.conf and relocation of the filesystem is much
improved in this release.
• The WM_QUIT message is now intercepted to allow an application to
terminate cleanly.
• NSMessagePort was implemented on Windows platforms.
• Deprecated support for system-wide GNUsteprc files has been
removed.
• Some support for keeping user defaults in the Windows registry
implemented.
1.38 Noteworthy changes in version ‘1.11.1’
===========================================
• New Cocoa class NSSortDescriptor
• NSStringFrom... functions now output strings that can be read by
old OpenStep implementations (but can also still be read by GNUstep
and MacOSX).
• More support for debugging on mingw, including writing logs to
debugger and event viewer.
1.39 Noteworthy changes in version ‘1.11.0’
===========================================
This release is binary incompatible with previous releases. The
interface version of the library has changed so that apps, tools and
libraries that use the base library need to be recompiled to use this
new version.
• Window's path handling has changed to use native paths throughout.
• Startup/configuration of the libraries no longer requires
environement variables.
• Character sets are included in the library rather than being read
from data files.
• NSRunLoop and related classes use natvie win32 event handling on
Windows machines.
1.40 Noteworthy changes in version ‘1.10.3’
===========================================
This version includes a few minor bug fixes.
1.41 Noteworthy changes in version ‘1.10.2’
===========================================
This version mostly includes minor fixes and updates.
• The definition of NSContainsRect has changed to correspond with the
current Mac OS X/Cocoa def - the sides of the bRect can touch
aRect.
• Add support for systems that support unichar file paths (e.g.
Windows).
• Use a proper one-to-one abbreviation dictionary for NSTimeZone.
1.42 Noteworthy changes in version ‘1.10.1’
===========================================
This version mostly includes minor fixes and updates.
• Runtime discovery of the library version is possible.
• NSXMLParser class added. Not completely implemented.
• NSArrays makeObjectsPerformSelector iterates in same order as MacOS
X.
• Designated initializers for NSArray, NSDictionary, NSSet, and
NSString have been changed for MacOS X compatibility.
1.43 Noteworthy changes in version ‘1.10.0’
===========================================
Note the interface version of the library has changed so that apps,
tools and libraries the use the base library need to be recompiled to
use it.
• A large majority of the library classes have been documented thanks
to the efforts of Adrian Robert
• URL classes support persistant connections
• Mac OSX XML compatibility fixes.
1.44 Noteworthy changes in version ‘1.9.2’
==========================================
• GSMime parsing ignores extraneous data
• New log functions GSOnceFlag and GSOnceMLog
• New class NSError
• Multiple new function in GSObjCRuntime
• NSProtocolChecker rewritten
• autogsdoc support added for building frames
• Binary incompatibility: NSUnarchiver, GSIMapTable have new ivars
added
1.45 Noteworthy changes in version ‘1.9.1’
==========================================
• Default string encoding taken from system nl_langinfo if not set
with GNUSTEP_STRING_ENCODING.
• NSKeyedArchiver/NSKeyedUnarchiver classes added.
• NSPropertyLists class added, also decodes Mac OS X binary propery
lists.
1.46 Noteworthy changes in version ‘1.9.0’
==========================================
• Lazy locking implemented (see GSLock documentation)
• MacOSX PB files updated to 10.3
• DO retain/release implementation simplified and also handles some
complex DO retain/release problems.
• GNUSTEP_STRING_ENCODING now supports any valid iconv name.
• gdomap uid/gid fixes
• NSString subclass heirarchy reorganized to fix problems with
copying and ownership of data.
1.47 Noteworthy changes in version ‘1.8.0’
==========================================
Read the NEWS file for a complete list of changes since the last stable
version. The major change is that the header files (both in the package
and when installed) are in different locations. Also, due to filesystem
changes in gnustep-make, several components of gnustep-base are located
in different locations. Generally this should not affect the
compilation or running of applications and tools.
1.48 Noteworthy changes in version ‘1.7.4’
==========================================
• Added Korean encoding
• Updated use of ObjCRuntime functions.
1.49 Noteworthy changes in version ‘1.7.3’
==========================================
Note in this version there have been large changes to the location of
header files (both in the package and when installed). It's possible
(though unlikely) that certain applications that rely on GNUstep
specific headers may not compile because of this.
• A number of Protocol and DO fixes.
• New TraditionalChinese language.
1.50 Noteworthy changes in version ‘1.7.2’
==========================================
• NSUndoManager improvements
• New NSMessagePort implementation.
• Private GSTcpPort becomre NSSocketPort.
• Improvements to handle selectors better over remote connections.
1.51 Noteworthy changes in version ‘1.7.1’
==========================================
Bug fixes.
1.52 Noteworthy changes in version ‘1.7.0’
==========================================
See gnustep-make for comments on the filesystem change. Some components
of gnustep-base are now stored in different directories and in some
cases you should use different methods to look for them. Use
+pathForLibraryResource:ofType:inDirectory: instead of
+pathForGNUstepResource:. Also try using +bundleForLibrary:.
gnustep-base is now documentated as OpenStep complient. Other
changes:
• Add GSApplicationSupportDirectory for
NSSearchPathForDirectoriesInDomains.
• Added man page for gdomap
1.53 Noteworthy changes in version ‘1.6.0’
==========================================
• More MinGW support
• New MacOSX compatible methods.
• The Base Additions library compiles on native OSX.
• autogsdoc produces better, cleaner docs.
• Built-in garbage collecting classes.
• Any many many bug fixes and minor improvements.
1.54 Noteworthy changes in version ‘1.5.1’
==========================================
• Port NSThread to MingW
• Better framework support in NSBundle
• Added Thai string encodings.
• New makeImmutableCopyOnFail: method.
• Lots of autogsdoc improvements, Updated gsdoc DTD to 1.0 version.
• Added GSPrintf for logging to stdout.
• Warning logs selectable at runtime.
• NSTimeZone code rewritten for speed.
1.55 Noteworthy changes in version ‘1.5.0’
==========================================
• New MacOSX methods implemented (NSString, NSArray, NSObject)
• Fixed bug that occationally deleted user defaults.
• Tcp connections use runloop in NSConnectionReplyMode.
1.56 Noteworthy changes in version ‘1.4.0’
==========================================
• gdomap - security bug fixes.
1.57 Noteworthy changes in version ‘1.3.4’
==========================================
This is a first pre-release version for 1.4.
This version also fixes a potentially destructive bug in gdomap. All
users are urged to upgrade to this version as soon as possible.
• gdomap - don't write pidfile until after setuid away from root
• New combined Unix/Windows version of NSFileHandle
1.58 Noteworthy changes in version ‘1.3.3’
==========================================
Note there are interface and binary changes in this release that require
you to recompile all applications and tools that use gnustep-base.
• Rewrite of NSURL (NOTE: Requires recompilation of all apps!)
• NSMapTable fix (also requires recompilation).
• Hack to avoid bug in gcc 3.1
• MacOSX compatibility changes: -dealloc, NSLog
• Add NSZombie class.
• GC improvements
• Support for system-wide .GNUsteprc
1.59 Noteworthy changes in version ‘1.3.2’
==========================================
• Corrections for handling Windows file paths, etc
• Other fixes for Windows - DO now works on Windows
• New localization/internationalization tool make_strings
• Experimental libffi support.
• Handle running tools/apps on other hosts
• Updated files and new tool for handling different encodings
(cvtenc).
• Unicode and UTF8 handling improvements.
1.60 Noteworthy changes in version ‘1.3.0’
==========================================
• Moved additional classes into subprojects and/or bundles to make it
easier to port these to other Foundation libraries..
• Traditional Chinese extensions added.
• Better support for resources (bundles)
• Ports and DO work on MingW.
• Better KeyValueCoding support (for EOF).
• New, partially finished Objective-C/Foundation programming manual.
1.61 Noteworthy changes in version ‘1.1.0’
==========================================
• Removed use of distributed lock to sync defaults file.
• Compiles on Darwin (but does not work yet).
• New tool autogsdoc for inline Objective-C documentation.
• Some NSBundle convienience methods for associating resources with
libraries and tools (like a lightweight framework).
• URL classes improved and more robust.
• SSL classes compiled as a separate bundle due to license problems.
• Better operation in MinGW environment.
• New localization files.
• XML property lists
1.62 Noteworthy changes in version ‘1.0.2’
==========================================
Mostly a bug fix release to work with the new gcc 3.0.
• Added support for special gcc 3.0 options (constant string
support).
1.63 Noteworthy changes in version ‘1.0.1’
==========================================
• Many fixes to work better with Darwin (still not there).
• Fixes to work with BSD Unix
• Added some missing methods, better conformance to MacOSX Docs.
• Added support for invoking super implementation (mostly for
writting bridges from other languages).
• Works better with gcc 3.x, newer kernels.
• More memory debugging support.
1.64 Noteworthy changes in version ‘1.0.0’
==========================================
• Fix parsing of arguments for new linux kernels.
• File manager and other fixes for mingw
• Fix alignment issues on CPUs that require it.
• Update unicode support and fixes
1.65 Noteworthy changes in version ‘0.9.1’
==========================================
• New MacOSX compatible files for NSCalendarDate, NSTimeZone
• NSUserDefaults now uses NSLanguages not Languages
• Various improvements for Windows platforms
• NSCharacterSets updated to v3.0.1 of Unicode data.
• Added some gettext compatible localization macros.
1.66 Noteworthy changes in version ‘0.9.1’
==========================================
• Fixes for building on FreeBSD
• Unicode support for -initWithFormat:
• NSDate pass dates over DO bycopy unless explicit byref.
• Updated for Makefile package changes.
1.67 Noteworthy changes in version ‘0.9.0’
==========================================
• Workaround when no host IP set.
• Standardized non-NS filenames
• Lots of code simplifications and standardization.
• Added key/value methods to NSObject.
• Updated DO and NSInvocation to use ffcall libraries.
• New GSHTTPURLHandle class for http and https support.
• New GSMime class for MIME parsing
• Made DO threadsafe.
• Added extension to NSThread to allow JIGS to map java threads to
gnustep threads.
• Modifications to make it easier to port to Apple runtime.
• Added framework support to NSBundle
• Added localization support
• Better unicode conversion.
• New NSNull class.
• Major rewrite of NSString
• Port to MinGW/Windows