libgusb/NEWS

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Version 0.3.4
~~~~~~~~~~~~~
Released: 2020-02-20
Notes:
- This fixes the symbol version for g_usb_version_string() to be in the right
place, so update this library alongside with external programs if you've
already started using this symbol for example in fwupd. We've put a mechanism
in place so this kind of thing can't happen again. Sorry!
New Features:
- Validate the exported symbol list during check (Richard Hughes)
Bugfixes:
- Include the USB bus in the generated platform_id (Richard Hughes)
Version 0.3.3
~~~~~~~~~~~~~
Released: 2020-01-30
New Features:
- Add a thin glib wrapper around libusb_endpoint_descriptor (Emmanuel Pacaud)
Bugfixes:
- Fix high number of wakeups when checking the GUsbContext (Richard Hughes)
- Use '#pragma once' to reduce boilerplate (Richard Hughes)
- Wrap the upstream libusb_strerror() (Richard Hughes)
Version 0.3.2
~~~~~~~~~~~~~
Released: 2020-01-06
Bugfixes:
- Do not use deprecated libusb API (Richard Hughes)
- Fix compilation on macOS (Richard Hughes)
- Use a 1ms timeout in the Windows event thread (Richard Hughes)
- Use has_link_argument() to detect linker flags (Richard Hughes)
Version 0.3.1
~~~~~~~~~~~~~
Released: 2019-11-16
New Features:
- Add g_usb_device_get_spec() (Richard Hughes)
- Add g_usb_version_string() for fwupd (Richard Hughes)
Bugfixes:
- Add -Wswitch-enum (Benjamin Berg)
- Fix GI length introspection annotations (grindhold)
- Make gir generation optional (maxice8)
Version 0.3.0
~~~~~~~~~~~~~
Released: 2018-02-14
New Features:
- Add Travis integration (Richard Hughes)
- Allow changing the path to usb.ids file (Ting-Wei Lan)
- Port to the Meson build system (Richard Hughes)
Bugfixes:
- Replace libusb-1.0/libusb.h with libusb.h (Ting-Wei Lan)
Version 0.2.11
~~~~~~~~~~~~~~
Released: 2017-07-24
New Features:
- Add g_usb_context_set_flags() (Richard Hughes)
Bugfixes:
- Fix the actual required GLib version (Richard Hughes)
Version 0.2.10
~~~~~~~~~~~~~~
Released: 2017-04-10
Bugfixes:
- Correctly detect removed devices when rescanning (Richard Hughes)
- Fix a memory leak when using control transfers (Richard Hughes)
- Fix gtk-doc build when builddir != srcdir (Ting-Wei Lan)
- Fix symbol version table up to version 0.2.9 (Dominique Leuenberger)
Version 0.2.9
~~~~~~~~~~~~~
Released: 2016-03-21
New Features:
- Add g_usb_context_wait_for_replug() (Richard Hughes)
- Install gusbcmd as a debugging aid (Richard Hughes)
Version 0.2.8
~~~~~~~~~~~~~
Released: 2015-12-01
New Features:
- Add a PERMISSION_DENIED error enum (Richard Hughes)
- Add a thin glib wrapper around a libusb_interface_descriptor (Richard Hughes)
- Add g_usb_device_get_interfaces() (Richard Hughes)
- Add g_usb_device_get_release() (Richard Hughes)
- Add g_usb_device_set_interface_alt() (Richard Hughes)
Bugfixes:
- Ignore the not-found error when resetting a device (Richard Hughes)
Version 0.2.7
~~~~~~~~~~~~~
Released: 2015-09-15
New Features:
- Support g_autoptr() for all gusb object types (Kalev Lember)
Bugfixes:
- Add missing element-type annotations (Robert Ancell)
Version 0.2.6
~~~~~~~~~~~~~
Released: 2015-07-06
Bugfixes:
- Do not unref the GMainContext after each request (Richard Hughes)
Version 0.2.5
~~~~~~~~~~~~~
Released: 2015-05-28
New Features:
- Add g_usb_device_get_custom_index() (Richard Hughes)
- Allow setting the GMainContext when used for sync methods (Richard Hughes)
- Include all the USB device class codes (Richard Hughes)
- Use symbol versioning (Pass Automated Testing Suite)
Version 0.2.4
~~~~~~~~~~~~~
Released: 2015-01-09
Notes:
- Bump glib build requirement to 2.38 (Ignacio Casal Quinteiro)
New Features:
- Add g_usb_context_find_by_platform_id() (Richard Hughes)
- Add g_usb_device_get_children() (Richard Hughes)
- Add g_usb_device_get_device_subclass and get_device_protocol methods (Ignacio Casal Quinteiro)
- Add g_usb_device_get_parent() (Richard Hughes)
- Add g_usb_device_get_port_number() (Richard Hughes)
- Add g_usb_device_get_vid_as_str() (Richard Hughes)
- Show more helpful output for 'gusb show' (Richard Hughes)
Bugfixes:
- Don't filter out hub devices when getting the device list (Richard Hughes)
- Make the platform ID persistent across re-plug (Richard Hughes)
- Port to GTask (Ignacio Casal Quinteiro)
- Use new Glib features for various code cleanups (Ignacio Casal Quinteiro)
Version 0.2.3
~~~~~~~~~~~~~
Released: 2014-12-01
Bugfixes:
- Correctly terminate the libusb event thread (Richard Hughes)
Version 0.2.2
~~~~~~~~~~~~~
Released: 2014-11-26
New Features:
- Official Windows support!
Bugfixes:
- No longer require G_USB_API_IS_SUBJECT_TO_CHANGE (Richard Hughes)
- Use a thread to process libusb1 events (Richard Hughes)
Version 0.2.1
~~~~~~~~~~~~~
Released: 2014-11-24
Bugfixes:
- Always set a device platform ID (Richard Hughes)
- Ignore 'unsupported' as a return value for kernel drivers (Richard Hughes)
Version 0.2.0
~~~~~~~~~~~~~
Released: 2014-11-20
Notes:
- This release raises the GLib requirement to 2.32 and libusb to 1.0.19
- No GUdev functionality is now required
New Features:
- Add g_usb_device_get_device_class() (Richard Hughes)
- Use the native hotplug support in libusb 1.0.19 (Richard Hughes)
Bugfixes:
- Fix a crash where libusb_get_pollfds() is unavailable (Richard Hughes)
- Manually coldplug devices and poll if hotplugging is not available (Richard Hughes)
Version 0.1.6
~~~~~~~~~~~~~
Released: 2013-03-05
Bugfixes:
- Do not use deprecated GLib functionality (Richard Hughes)
- Remove duplicate gtk-doc check in configure (David King)
- Unref the GMainloop after it has been run, not when just quit (Richard Hughes)
Version 0.1.5
~~~~~~~~~~~~~
Released: 2013-02-05
Bugfixes:
- Don't use the deprecated INCLUDES in Makefile.am (Richard Hughes)
- Fix documentation build (Christopher James Halse Rogers)
- Fix obvious typo in README (Hans Ulrich Niedermann)
Version 0.1.4
~~~~~~~~~~~~~
Released: 2012-11-06
New Features:
- Add GObject Introspection support (Evan Nemerson)
- Add g_usb_device_reset() to reset a connected device (Richard Hughes)
- Add Vala bindings (Evan Nemerson)
Bugfixes:
- Assorted introspection annotation fixes (Evan Nemerson)
- Rename inconsistently named gusb_* symbols to g_usb_* (Evan Nemerson)
Version 0.1.3
~~~~~~~~~~~~~
Released: 2011-12-05
Bugfixes:
- Do not build with -Werror by default (Richard Hughes)
- Add a missing error enum value (Richard Hughes)
Version 0.1.2
~~~~~~~~~~~~~
Released: 2011-11-11
New Features:
- Call g_usb_device_list_coldplug() automatically (Richard Hughes)
Bugfixes:
- Ignore EBUSY when trying to detach a kernel driver (Richard Hughes)
- Fix a build failure on Debian (Richard Hughes)
Version 0.1.1
~~~~~~~~~~~~~
Released: 2011-11-01
Notes:
- This release bumps soname to remove GUdevDevice from the public API.
New Features:
- Add g_usb_device_get_platform_id (Richard Hughes)
Bugfixes:
- Add usb-1.0 to the gusb.pc 'Requires' (Richard Hughes)
- Do not leak the GUdev API into the public API of GUsb (Richard Hughes)
- Do not try to set the currently running device configuration twice (Richard Hughes)
- Do not use g_simple_async_result_is_valid() as it fails for sync methods (Richard Hughes)
Version 0.1.0
~~~~~~~~~~~~~
Released: 2011-09-15
Notes:
- This is the first public release of GUsb!
- The library is not API or ABI stable -- you also have to define
G_USB_API_IS_SUBJECT_TO_CHANGE before including the header to
acknowlegde this.
- Quite a lot of functionality has been added by Richard, Debarshi and
Hans for this release, and we're open to new API ideas, patches and
bugreports.
New Features:
- Add a debugging tool to exercise the API that is not installed (Richard Hughes)
- Add a simple self test framework (Richard Hughes)
- Build: AM_PROG_CC_C_O required (Javier Jardón)
- Build: Honor aclocal flags (Javier Jardón)
- Build: Use new libtool syntax only (Javier Jardón)
- Build: xz tarballs generation (Javier Jardón)
- Generate gtk-doc files and add some gtk-doc markup (Richard Hughes)
- GUsbContext: Ensure that there is only one GUsbSource for each GUsbContext (Debarshi Ray)
- GUsbContext: fix mapping of GLogLevelFlags to libusb debug level (Hans de Goede)
- GUsbContext: Turn into a proper gobject derived class (Hans de Goede)
- GUsbDevice: Add asynchronous bulk and control transfer (Debarshi Ray)
- GUsbDevice: Add functionality to do sync bulk, control and interrupt transfers (Richard Hughes)
- GUsbDevice: Add functions to get string descriptors (Hans de Goede)
- GUsbDevice: Add get bus / address methods (Hans de Goede)
- GUsbDevice: Add g_usb_device_interrupt_transfer_async() (Richard Hughes)
- GUsbDevice: Add GUsbDeviceList (Hans de Goede)
- GUsbDevice: Add g_usb_device_open() and g_usb_device_close() (Richard Hughes)
- GUsbDevice: Add some helpers for reporting not open functionality (Hans de Goede)
- GUsbDevice: Add some more detailed error codes (Richard Hughes)
- GUsbDevice: Add the ability to get elements of the device descriptor (Richard Hughes)
- GUsbDevice: Call g_usb_device_req_free only after we are done with the instance (Debarshi Ray)
- GUsbDevice: Check several methods for unopened device (Debarshi Ray)
- GUsbDevice: Ensure the new async methods return the correct exit codes on failure (Richard Hughes)
- GUsbDevice: Ensure we have the device descriptor before getting the vendor and product ID's (Richard Hughes)
- GUsbDevice: g_usb_device_bulk_transfer_finish: Use g_simple_async_result_is_valid (Debarshi Ray)
- GUsbDevice: g_usb_device_*_transfer_async: Report if the submission failed (Debarshi Ray)
- GUsbDeviceList: Add g_usb_device_list_find_by_vid_pid() as it's required in colord (Richard Hughes)
- GUsbDeviceList: Add g_usb_device_list_get_devices() to get the complete device list (Richard Hughes)
- GUsbDeviceList: Do not duplicate all devices if the user calls coldplug() twice (Richard Hughes)
- GUsbDeviceList: Make g_usb_device_list_add_dev() return TRUE if the device was added (Richard Hughes)
- GUsbDeviceList: Ref the device returned by g_usb_device_list_get_dev_by_bus_n_address() (Richard Hughes)
- GUsbDevice: Make several methods cancellable (Debarshi Ray)
- GUsbDevice: Move setting config / claiming of interface to their own methods (Hans de Goede)
- GUsbDevice: Set the GUsbContext for install use in GUsbDevice (Richard Hughes)
- GUsbDevice: Turn into a wrapper around libusb_device (Hans de Goede)
- GUsbSource: Add a GError parameter to g_usb_source_new() (Richard Hughes)
- GUsbSource: g_usb_source_new won't return NULL (Debarshi Ray)
- GUsbSource: Make ref / unref the context it uses (Hans de Goede)
- Provide our own gusb_strerror function (Hans de Goede)
- Require users specify G_USB_API_IS_SUBJECT_TO_CHANGE when using libusb (Richard Hughes)
- Simplify the reference counting of the GSimpleAsyncResult instances (Debarshi Ray)
- Use standard GLogLevelFlags when setting the debug flags (Richard Hughes)
- Use the slice allocator for fixed size structs (Debarshi Ray)