fwupd/libfwupdplugin/README.md

libfwupdplugin

This library is only partially API and ABI stable. Keeping unused, unsafe and deprecated functions around forever is a maintenance burden and so symbols are removed when branching for new minor versions.

Use ./contrib/migrate.py to migrate up out-of-tree plugins to the new API.

Remember: Plugins should be upstream!

1.5.5

• fu_common_is_cpu_intel(): Use fu_common_get_cpu_vendor() instead.
• fu_firmware_strparse_uintXX(): Use fu_firmware_strparse_uintXX_safe() instead.
• fu_plugin_get_usb_context(): Remove, as no longer required.
• fu_plugin_set_usb_context(): Remove, as no longer required.
• fu_plugin_runner_usb_device_added(): Use fu_plugin_runner_backend_device_added() instead.
• fu_plugin_runner_udev_device_added(): Use fu_plugin_runner_backend_device_added() instead.
• fu_plugin_runner_udev_device_changed(): Use fu_plugin_runner_backend_device_added() instead.
• FuHidDevice->open(): Use the FuDevice superclass instead.
• FuHidDevice->close(): Use the FuDevice superclass instead.
• FuUsbDevice->probe(): Use the FuDevice superclass instead.
• FuUsbDevice->open(): Use the FuDevice superclass instead.
• FuUsbDevice->close(): Use the FuDevice superclass instead.
• FuUdevDevice->to_string(): Use the FuDevice superclass instead.
• FuUdevDevice->probe(): Use the FuDevice superclass instead.
• FuUdevDevice->open(): Use the FuDevice superclass instead.
• FuUdevDevice->close(): Use the FuDevice superclass instead.

1.5.6

• fu_device_get_protocol(): Use fu_device_get_protocols() instead.
• fu_device_set_protocol(): Use fu_device_add_protocol() instead.

1.6.2

• fu_device_has_custom_flag(): Use fu_device_has_private_flag() instead.

1.6.3

• fu_device_sleep_with_progress(): Use fu_progress_sleep() instead -- but be aware the unit of time has changed from seconds to milliseconds.
• fu_device_get_status(): Use fu_progress_get_status() instead.
• fu_device_set_status(): Use fu_progress_set_status() instead.
• fu_device_get_progress(): Use fu_progress_get_percentage() instead.
• fu_device_set_progress_full(): Use fu_progress_set_percentage_full() instead.
• fu_device_set_progress(): Use fu_progress_set_steps(), fu_progress_add_step() and fu_progress_done() -- see the FuProgress docs for more details!

1.8.2

• fu_udev_device_pread_full(): Use fu_udev_device_pread() instead -- as the latter now specifies the buffer length.
• fu_udev_device_pread_full(): Use fu_udev_device_pwrite() instead -- as the latter now specifies the buffer length.
• fu_udev_device_ioctl_full(): Use fu_udev_device_ioctl() instead -- as the latter now always specifies the timeout.
• fu_udev_device_new_full(): Use fu_udev_device_new() instead -- as the latter always specifies the context.
• fu_usb_device_new_full(): Use fu_usb_device_new() instead -- as the latter always specifies the context.
• fu_device_new_with_context(): Use fu_device_new() instead -- as the latter always specifies the context.
• fu_plugin_has_custom_flag(): Use fu_plugin_has_private_flag() instead.
• fu_efivar_secure_boot_enabled_full(): Use fu_efivar_secure_boot_enabled() instead -- as the latter always specifies the error.
• fu_progress_add_step(): Add a 4th parameter to the function to specify the nice name for the step, or NULL.
• fu_backend_setup(): Now requires a FuProgress, although it can be ignored.
• fu_backend_coldplug: Now requires a FuProgress, although it can be ignored.
• FuPluginVfuncs->setup: Now requires a FuProgress, although it can be ignored.
• FuPluginVfuncs->coldplug: Now requires a FuProgress, although it can be ignored.
• fu_common_crc*: Use fu_crc prefix, i.e. remove the _common
• fu_common_sum*: Use fu_sum prefix, i.e. remove the _common
• fu_byte_array_set_size_full(): Use fu_byte_array_set_size instead -- as the latter now always specifies the fill char.
• fu_common_string*: Use fu_string prefix, i.e. remove the _common
• fu_common_bytes*: Use fu_bytes prefix, i.e. remove the _common
• fu_common_set_contents_bytes(): Use fu_bytes_set_contents() instead
• fu_common_get_contents_bytes(): Use fu_bytes_get_contents() instead
• fu_common_read*: Use fu_memread prefix, i.e. replace the _common with _mem
• fu_common_write*: Use fu_memwrite prefix, i.e. replace the _common with _mem
• fu_common_bytes_compare_raw(): Use fu_memcmp_safe() instead
• fu_common_spawn_sync(): Use g_spawn_sync() instead, or ideally not at all!
• fu_common_extract_archive(): Use FuArchiveFirmware() instead.
• fu_common_instance_id_strsafe(): Use fu_device_add_instance_strsafe() instead.
• fu_common_kernel_locked_down(): Use fu_kernel_locked_down instead.
• fu_common_check_kernel_version(): Use fu_kernel_check_version instead.
• fu_common_get_firmware_search_path(): Use fu_kernel_get_firmware_search_path instead.
• fu_common_set_firmware_search_path(): Use fu_kernel_set_firmware_search_path instead.
• fu_common_reset_firmware_search_path(): Use fu_kernel_reset_firmware_search_path instead.
• fu_common_firmware_builder(): You should not be using this.
• fu_common_realpath(): You should not be using this.
• fu_common_uri_get_scheme(): You should not be using this.
• fu_common_dump*: Use fu_dump prefix, i.e. remove the _common
• fu_common_error_array_get_best(): You should not be using this.
• fu_common_cpuid(): Use fu_cpuid instead.
• fu_common_get_cpu_vendor(): Use fu_cpu_get_vendor instead.
• fu_common_vercmp_full(): Use fu_version_compare() instead.
• fu_common_version_ensure_semver(): Use fu_version_ensure_semver() instead.
• fu_common_version_from_uint*(): Use fu_version_from_uint*() instead.
• fu_common_strtoull(): Use fu_strtoull() instead -- as the latter always specifies the error.
• fu_smbios_to_string(): Use fu_firmware_to_string() instead -- as FuSmbios is a FuFirmware superclass.
• fu_common_cab_build_silo(): You should not be using this.
• fu_i2c_device_read_full(): Use fu_i2c_device_read instead.
• fu_i2c_device_write_full(): Use fu_i2c_device_write instead.
• fu_firmware_parse_full(): Remove the addr_end parameter, and ensure that offset is a gsize.