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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/login/logind-session-device.h | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/login/logind-session-device.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/login/logind-session-device.h b/src/login/logind-session-device.h new file mode 100644 index 0000000..4da3fe6 --- /dev/null +++ b/src/login/logind-session-device.h @@ -0,0 +1,39 @@ +/* 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); +void session_device_free(SessionDevice *sd); +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); |