From 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:49:52 +0200 Subject: Adding upstream version 255.4. Signed-off-by: Daniel Baumann --- src/login/logind-session-device.h | 41 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 src/login/logind-session-device.h (limited to 'src/login/logind-session-device.h') diff --git a/src/login/logind-session-device.h b/src/login/logind-session-device.h new file mode 100644 index 0000000..04654d1 --- /dev/null +++ b/src/login/logind-session-device.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +typedef enum DeviceType DeviceType; +typedef struct SessionDevice SessionDevice; + +#include "list.h" +#include "logind.h" + +enum DeviceType { + DEVICE_TYPE_UNKNOWN, + DEVICE_TYPE_DRM, + DEVICE_TYPE_EVDEV, +}; + +struct SessionDevice { + Session *session; + Device *device; + + dev_t dev; + char *node; + int fd; + DeviceType type:3; + bool active:1; + bool pushed_fd:1; + + LIST_FIELDS(struct SessionDevice, sd_by_device); +}; + +int session_device_new(Session *s, dev_t dev, bool open_device, SessionDevice **out); +SessionDevice *session_device_free(SessionDevice *sd); +DEFINE_TRIVIAL_CLEANUP_FUNC(SessionDevice*, session_device_free); + +void session_device_complete_pause(SessionDevice *sd); + +void session_device_resume_all(Session *s); +void session_device_pause_all(Session *s); +unsigned session_device_try_pause_all(Session *s); + +int session_device_save(SessionDevice *sd); +void session_device_attach_fd(SessionDevice *sd, int fd, bool active); -- cgit v1.2.3