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Highlights from the release notes:
* Don't redefine typedefs to avoid build problems on OpenBSD
* Improve the default application algorithm
* Bump the number of children a GType can have
* GUnixMountMonitor now properly supports multiple main contexts
* many documentation improvements and cleanups. We are now
approaching a point where the documentation is 100% complete and the
xml will build without warnings. This will probably be enabled by
default in the next cycle.
* new support for HTTP proxies in GIO
* new GTask:completed property
* use "private" futexes in order to further improve the performance of
the contended case of GMutex and g_bit_lock()
* GApplication now has an "is-busy" property, allowing one to query the
effective busy state.
* new GSimpleIOStream class to construct a GIOStream from an arbitrary
GInputStream and GOutputStream
* GApplication: new API for marking 'busy' state according to the value
of a boolean property on another object
* GOptionGroup: add binding support (boxed type, annotation fixes, etc.)
* GType now has type declaration macros G_DECLARE_DERIVABLE_TYPE,
G_DECLARE_FINAL_TYPE and G_DECLARE_INTERFACE, which significantly reduce
the boilerplate needed for GObject types and interfaces.
* g_autoptr and g_auto are macros for declaring variables with automatic
cleanup. They only work with gcc and clang.
* GListModel is a new interface that represents a dynamic list of GObjects.
* GListStore is a GSequence-based implementation of GListModel.
* Support thread names on OS X
* g_simple_action_set_state_hint: New function to set the state hint
of GSimpleActions
* g_win32_check_windows_version: New function to check Windows version
* g_settings_schema_list_children and g_settings_schema_key_get_name
* add g_set_object() convenience function
* GNetworkMonitor: check if NM is not running and don't crash
* fix some races with g_mkdir_with_parents
* fix some warnings in MSVC
* avoid use of G_STRLOC in G_OBJECT_WARN_INVALID_PSPEC in order to save
on static strings
* fix some content type vs. mime issues
* documentation improvements
* GSocket: avoid unnecessary g_socket_wait_condition() for blocking sockets
* Implement GContentType on OSX
* New function: g_strv_contains
* New function: g_network_address_new_loopback
* New function: g_socket_send_messages
* A new GNetworkMonitor implementation using NetworkManager provides
more detailed connectivity information
* GQueue now accepts NULL as a sibling in g_queue_insert_before() and
g_queue_insert_after()
* Need to disable SSLv3 in glib-networking
* GObject gained a debug option to provide instance counts. To use it,
set GOBJECT_DEBUG=instance-count and call g_type_get_instance_count().
* GOption now has a strict POSIX mode in which it stops parsing arguments
as soon as a non-option argument is encountered.
* ... and many other bug fixes.
* Many translations updated.
For full details see:
https://git.gnome.org/browse/glib/tree/NEWS?h=glib-2-44
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Patches removed:
- patch-ce: fixed in 690d6b97 (Bug 697386)
- patch-gio_gcontenttype.c: committed as ab5aa2aa
- patch-gio_glocalfile.c: fixed in 584358 (Bug 698348)
- patch-gio_gthreadedresolver.c: fixed in 8372f22b
- patch-glib_gfileutils.c: fixed in 8372f22b
- patch-glib_gmarkup.c: : fixed in 8372f22b
- patch-glib_gstrfuncs.c: fixed in 8372f22b
Patches changed:
- patch-aa: last 3 hunks removed as committed as 996edb0 (Bug 706958)
- patch-ah: last 2 hunks removed as something similar in 8372f2
- patch-ak: last 3 hunks removed as committed as 996edb0 (Bug 706958)
- patch-ba: hunk 9 removed as committed as d47430 (Bug 697365)
Overview of changes from GLib 2.38.1 to 2.38.2
===============================================
* GCancellableSource will now dispatch for each time a cancellable is
cancelled (ie: in the case that it was reset) but this is still
considered undefined behaviour
* fix g_source_add_child_source() thread safety issues
* add workaround for buggy D-Bus daemons when path-matching on '/'
* fallback to pathname queryinfo to help g_file_copy() work on gvfs
filesystems that don't implement query_info_on_read()
* don't crash if loading a DBusActivatable application from keyfile
* fix crash when replacing a symlink with another using GIO
* add a fallback for '-symbolic' icons to the non-symbolic form
Overview of changes from GLib 2.38.0 to 2.38.1
===============================================
* Fix error code checks when SOCK_CLOEXEC is defined but not supported
(fix support for GNU/Hurd)
* g_settings_list_children: only list viable schemas
(fix gsettings list-recursively crashes with invalid schemas installed)
* GDBusObjectManagerClient: Fix typo in the /org/freedesktop/DBus path
when adding match rules
* Various -Werror=format-nonliteral fixes
* gmessages: fix clang annotations to work with older versions
* gio: don't dist (generated file) gnetworking.h
* Restore gl_GLIBC21 to configure; needed for libcharset
Translations:
Catalan (Valencian)
Norwegian bokmål
Russian
Serbian
What's new in Glib 2.38
========================
* Application support
- GIO now provides an implementation of Desktop Actions from the
desktop entry specification
- GApplication now implements the org.freedesktop.Application
interface as per the desktop entry specification, allowing for
standards-based D-Bus launching of GLib-based applications
- GDesktopAppInfo now supports DBusActivatable as per the desktop
entry specification, allowing GLib-based applications to use D-Bus
to launch other applications
- GApplication now has a "busy" flag that can be set on an application
to allow the shell to show that it is busy
* GObject
- the private offset for a given class type is now always constant.
This was done by reorganising the memory layout of instances so that
the private data comes before the "official" pointer for the object
(ie: at a negative offset). Valgrind macros were added to mitigate
any problems that this may have caused.
- a new G_DEFINE_TYPE_WITH_PRIVATE has been added along with a
generated function *_get_instance_private() that can now serve as an
equally-performing alternative to ->priv pointers in instances
(allowing memory savings)
- new G_PRIVATE_FIELD, G_PRIVATE_FIELD_P and G_PRIVATE_OFFSET macros
provide a convenient method of converting between named variables in
private structures and their (now constant) offsets
- installing properties on a GObjectClass must now be done from
class_init. It is no longer valid to install them after class_init
has returned.
- it is now possible to manually break a GObject property binding
without destroying one of the objects involved
* Icons
- the requirements for implementing the GIcon interface have changed
in order to make it possible to consume all implementations of GIcon
with a finite number of cases
- a new GBytesIcon type was added for an icon represented by an
in-memory binary blob in a known image format (ideally png).
- new APIs g_icon_serialize() and g_icon_deserialize() replace the old
to/from_string APIs and will always work, irrespective of which
types have been initialised in the calling process, allowing for a
serialised GdkPixbuf to be deserialised in a process that doesn't
have GdkPixbuf
- support for icons has been added to GMenuModel using the new APIs
* Actions and menus
- GPropertyAction provides a convenient way of creating a stateful
property corresponding to a property on a GObject, such as the
"visible-child-name" property of a GtkStack
- new API g_menu_remove_all()
- we now have established rules about what is a "valid" action name
and an API to check them
- a new API for converting detailed action names to and from the
split-out name and parameter value (as GVariant)
- for backwards compatibility, invalid action names can still be used
with most functions, but this is not recommended
* Other GIO
- GDBus now supports services that wish to handle some of all
properties on an interface asynchronously, without requiring the
service to reimplement the entire org.freedesktop.DBus.Properties
interface
- GFile now has a new _measure_disk_usage() (and async) API for
recursively determining the amount of disk space used by a
particular directory (akin to 'du').
- asynchronous version of g_file_trash() and g_file_make_directory()
have been added
* Other new API
- GRegex has a new function to query the maximum lookbehind length to
allow for regexp matching on streams
- GVariant has two new APIs for constructing strings that allow
avoiding copies in some cases: g_variant_new_take_string() and
g_variant_new_printf()
* Testing
- we can now generate TAP output
- new support functions for simplifying the process of dealing with
data files for srcdir != builddir and installed test cases
- g_test_trap_subprocess() provides a portable alternative to
g_test_trap_fork()
* Other
- GLib now builds on Android against the bionic C library
Overview of changes from GLib 2.37.93 to 2.38.0
================================================
* fix the documentation for GSourceFuncs
* fix compilation on OS X/ppc64
Bugs fixed: 708445, 647145
Translations updated:
Danish
French
Portuguese
Punjabi
Overview of changes from GLib 2.37.92 to 2.37.93
================================================
* a couple of bugfixes in the new g_file_measure_disk_usage() API
* updated Traditional Chinese translation
Overview of changes from GLib 2.37.7 to 2.37.92
===============================================
* new API g_file_measure_disk_usage() similar to du(1)
* minor fixes
* Translation updates:
Assamese
Belarusian
Brazilian Portuguese
Catalan
Czech
Galician
German
Hungarian
Indonesian
Italian
Korean
Korean
Latvian
Lithuanian
Polish
Serbian
Slovenian
Spanish
Overview of changes from GLib 2.37.6 to 2.37.7
==============================================
* GDateTime now supports %:z formatting variations
for timezones. This is a GNU date extension.
* Bugs fixed:
685387 Segfault with GObject.signal_handler_is_connected()...
686786 g_socket_get_available_bytes() returns wrong value ...
705027 GSocket GSource not threadsafe on Windows
706469 Fix G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE documentation
706706 Fix Gir annotations on g_loadable_icon_load_finish
706888 gtype: fix a no-op assertion
706958 configure.ac: fix atomic opts detection
707092 "File Utilities" page for GLib documentation doesn'...
707151 gdatetime: Extend the '%z' timezone format
* Translation updates:
Catalan
Hungarian
Japanese
Polish
Slovak
Tamil
Overview of changes from GLib 2.37.5 to 2.37.6
==============================================
* Tests using the g_test facilities can now generate TAP output
* Bugs fixed:
680926 generic type fallback logic is broken for -symbolic
684327 setting null icon to icon list
689245 GSocket unable to reuse (address,port) on Mac OS X
692125 Support TAP as GTest output format
693335 build: fix dtrace-related warnings
696633 gdbus-codegen trips over unicode chars when using python 3.x
696970 Compiling 2.36.0 for win64 fails
697185 GSocket – Allow specifying the multicast interface from...
700268 Add support for using the clang analyzer
701318 Add G_SPAWN_DEFAULT to GSpawnFlags
701529 glib/tests/gdatetime: use UTC time in test_GDateTime_diff()
701800 a new approach to reporting critical errors
702674 g_date_time_new_utc crash
704165 GLib.IOChannel read_unichar() fails
705075 Simplify g_get_tmp_dir()
705152 Race in glib/task.test
705398 gtype: Fix typo in g_type_class_add_private() error message
705570 Check ref_count in g_object_notify_by_pspec
705600 Deprecate GSimpleActionGroup functions?
* Updated translations:
Assamese
Brazilian Portuguese
Czech
Dutch
Galician
Gujarati
Hebrew
Italian
Lithuanian
Marathi
Norwegian bokmål
Russian
Slovenian
Spanish
Thai
Traditional Chinese
Overview of changes from GLib 2.37.4 to 2.37.5
==============================================
* Implement the Desktop Action specification: In the case that the
application is a GApplication and DBusActivatable, actions from the
desktop file are translated into GActions that have been added to
the application with g_action_map_add_action().
* GPropertyAction is a new type of GAction that represents the value
of a property on an object, and allows to change the value when
activated.
* GNetworkMonitorNetlink can now handle default routes via a device.
* The gsettings tool now reports failure to write a key (e.g. because
the key was locked down)
* Miscellaneous new api:
- g_variant_new_printf
- g_action_print_detailed_name
- g_regex_get_max_lookbehind
* Bugs fixed:
664444 Support additional application actions in .desktop files
684123 glib build only tries -D_GNU_SOURCE if glibc is detected
689794 support incremental matching
699259 add org.freedesktop.Application support to GIO
700460 rewrite tests to not rely on precise timing of timeouts
701511 updates to various GSource types
701609 gnetworkmonitornetlink: handle default route via device
703270 add GPropertyAction
704157 GAction: add function for printing detailed names
704250 Doc: various fixes
704267 regression gsourceclosure: segfault in gedit file chooser
704322 glib-unix: fix handling of multiple signal source for the...
704424 No error when failing to override a locked key
704447 Fix build/use of g_child_watch_closure_callback on Windows
704523 g_thread_create_full() can dereference NULL pointer
704543 Add implementations for G_GNUC_*_IGNORE_DEPRECATIONS for ...
704567 gdbusnameowning: Don't spew an error if we're releasing a...
704585 libc printf can give mixed-case strings for NaN and Inf
704587 FTBFS: statfs_result is undeclared for statvfs()
704699 gmain: Reset signal handlers to default when source is
704704 AI_NUMERICSERV cannot be used with ai_socktype = 0
704873 inotify: don't assume mainloop is running
704999 glib/convert.test crashing due to lack of iconv cache
704931 GMenuModel: add annotations to virtual functions
* Translation updates:
Assamese
Czech
German
Gujarati
Spanish
Tamil
Overview of changes from GLib 2.37.3 to 2.37.4
==============================================
* Bugs fixed:
701283 g_source_add_child_source() segfault
702147 inconsistency of G_STRFUNC
703191 new private macros interact poorly with versioning macros
703254 Doc: various fixes
703407 g_spawn_async() keeps child_pid_report_pipe open in child process
703437 GDBusConnection: be more careful with async GetAll
703478 Missing G_BEGIN/END_DECLS in gsettingsschema.h
* Translation updates:
Catalan
Overview of changes from GLib 2.37.2 to 2.37.3
==============================================
* add a new API for instance private data: G_DEFINE_TYPE_WITH_PRIVATE
* fix timestamps in tarball to prevent automake from being required to
build the unmodified source
* add new D-Bus API for async property handling
* add back fsync() on ext4 for g_file_set_contents() after it was
discovered that despite statements in the ext4 documentation
suggesting that this is safe, it is not safe.
* Translations:
Italian
Norwegian bokmål
* Bugs fixed:
698375 - D-Bus async properties
700350 - timestamp issue
701560 - fsync issue (fixed again)
700035 - new API for instance private data
Overview of changes from GLib 2.37.1 to 2.37.2
==============================================
* The GLib test utilities have grown some file-related APIs
to support tests that can be used installed and uninstalled.
* Installing properties after class initialization is deprecated,
and will trigger a warning.
* GApplication:
- Support org.freedesktop.Application, including D-Bus activation
from desktop files
- Set prgname to appid for services
* Bugs fixed:
549783 gtester lacks framework for tests with data files
692848 Fix property example in gobject tutorial
698018 Add an explicit g_binding_release()
698614 GObject: prevent installing properties after init
699259 add org.freedesktop.Application support to GIO
699959 g_file_copy(): Ensure we create private files by default
700123 Test failure: g_inet_socket_address_get_scope_id
700725 GIcon: NULLify the `type' out param in the sync methods too
701401 gtest: add function for testing for WINE
701456 Error in gnome/glib/gio/tests/file.c
701474 Error building glibmm due to extra comma in glib/gtestutils.h
701560 various improvements for g_file_set_contents()
701680 GFileEnumerator: Add some documentation about ordering
701878 Check wakeup() before iteration(TRUE) doesn't block
* Translations:
Assamese
Czech
Galician
Gujarati
Kannada
Marathi
Odia
Polish
Slovenian
Spanish
Telugu
Overview of changes from GLib 2.37.0 to 2.37.1
==============================================
* add support for installed tests:
https://live.gnome.org/GnomeGoals/InstalledTests
* add a new g_test_trap_subprocess() that works on Windows as a
replacement for the (now deprecated) g_test_trap_fork()
* support for explicitly cancelling a gobject property binding
* performance improvements for signal argument handling
* stop using `quotes' in very many log messages generated by GLib, for
favour of 'this style'. This may cause testcases in other packages
to fail if they were matching on the previous text.
* improve manpages: add missing arguments and flags
Translations:
Aragonese
Assamese
Gujarati
Hindi
Kannada
Norwegian bokmål
Odia
Slovenian
Spanish
Tamil
Telugu
Bugs fixed:
679683 replace g_test_trap_fork()
694380 Improve signal argument collection performance
695233 Strings require plural forms
697849 spelling fixes in cross.xml and running.xml
698877 GProxyAddressEnumerator calls g_network_address_parse_uri without port
698981 [PATCH] test /gdbus/connection/large_message could hang forever
699079 Prototype support for installed tests
699485 [PATCH] tests/mappedfile: Also handle ENOMEM
699493 SOCKS5 proxy code crashes if it cannot authenticate
699500 gbitlock: fix this to not unconditionally use futex emulation
699779 [PATCH] G_GNUC_FORMAT: documentation error
700263 m4macros/glib-gettext.m4: Don't use AC_HEADER_STDC
700714 [PATCH] gtestutils: Ensure test subprocesses don't dump core
700746 Use 'dumb quotes' rather than `really dumb quotes'
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Among many bugfixes, changes and translations:
* GIO now has kqueue support for GFileMonitor (BSDs, Mac OS)
* GTask (the new GAsyncResult implementation) has landed
* We now install a public "gnetworking.h" header that can be used to
include the relevant OS-dependent networking headers. This does not
really abstract away unix-vs-windows however; error codes, in
particular, are incompatible.
See NEWS file http://git.gnome.org/browse/glib/plain/NEWS?id=2.36.1 for details.
Patches removed:
- patch-aj:
Per PR pkg/41601: Bug 133344 is closed and compile tested by Joern Clausen
- patch-at:
Fixed in b26fb3ae (Bug 687600)
- patch-cf:
Adds sys/param.h - if still needed, should go into gnetworking.h.in
XXX might still be needed
- patch-cg:
Fixed (or changed anyway) in 6f8f1f70 and 52a81a7d (Bug 688681)
- patch-ci:
Fixed in a33aaad0 (Bug 637013)
- patch-glib_goption.c:
Fixed in f9a6a974
- patch-glib_tests_include.c:
Fixed in d2b7ee62 (Bug 672406)
Patches changed:
- patch-ak:
First chunk fixed in 5fbdd3aa (Bug 691011)
- patch-ap:
Added NetBSD support to g_credentials_get_unix_pid()
First chunk fixed in b377e696 (Bug 623187)
- patch-aq:
First chunk fixed in b8c13a01 (Bug 688109)
Patches added:
- patch-gio_glocalfile.c (Reported as Bug 698348)
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* Bug fixes:
649302 Add support for GNU/FreeBSD
672924 Add annotations for g_filename_from_uri()
685995 Crash in g_menu_exporter_name_vanished
686091 Invalid reads in g_bytes_unref_to_data
686185 g_date_time_format Transcoding Fails on OSX
686213 Half open TCP sockets remain open after soup...
686662 introduce explicitly-sized enum types, depre...
686786 g_socket_get_available_bytes() returns wrong...
687089 g_dbus_connection_export_menu_model(): fix a...
687540 In Trash folder, Nautilus misinterprets "\n"...
687541 GSignalQuery param_types field needs array a...
687600 gfileutils.c performs invalid cast of (varar...
687801 tests/buffered-input-stream: Fix size of par...
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* GApplication: can now have a NULL application ID
* g_clear_object: fix warnings when using it on C++ (due to lack of
ability to implicitly cast void*)
* GDBus:
- add our own implementation of the message bus for use on Windows only
- fix up a few bugs that use of this bus uncovered in GDBus
- escape nonce files in dbus addressess (think 'c:\')
- support initial underscores in dbus codegen namespace (for private)
* Fix misdetection of GNUstep as Cocoa (for the MacOS GSettings backend)
* make sure configure fails if AC_CHECK_ALIGNOF cannot detect the alignment
* GAppInfo: overwrite the DISPLAY only if it is set in the launch context
* glib/tests/date: force US locale running the GDateTime tests
* GSocketControlMessage: Don't warn about unknown messages
* Resources:
- fix broken use of GVDB on big endian machines
- set a 'display name' so that pretty file names appear in Gtk CSS
warning messages
* GMainContext:
- block child sources when blocking the parent
- introduce more testcases for child sources
* Translations updates:
Brazilian Portuguese
French
Galician
Italian
Lithuanian
Polish
Polish
Serbian
Simplified Chinese
Spanish
* Bug fixed:
619026 avoid warning in gutils.h when using gcc with -Wconversion
669260 Open/Save dialog hangs waiting for data with libsoup
671249 GApplication: Allow a null application_id?
672786 goa-daemon: action in notification doesn't work
673409 g_resource_lookup_data may return stale data pointer
674172 glib-2.32.1 misdetects GNUstep as Cocoa
674345 cssprovider: Make sure to print out file name in css warnings
674483 broken configure results when cross-compiling with gcc >= 4.5
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the Google Summer of Code 2011 program. Congratulations, Dmitry! :-)
This comes in the form of a new 'kqueue' build-time option. This should NOT
be an option, but it is for two reasons:
- I consider this still experimental for it to be enabled on everyone's
machines, and the code is not "official".
- The patch requires us to run automake/autoconf during the pre-configure
stage, and I don't want to add these dependencies on the default package
build.
When these patches get integrated upstream, we can get rid of the option
altogether.
Also note that I had to backport some of our custom changes to Makefile.in
files and some to configure to the original Makefile.am files and
configure.ac. This is to prevent our custom patches from being lost during
the automake/autoconf invocations we now do when 'kqueue' is enabled.
Bump PKGREVISION to 1.
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