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finit/keventd/rules.d/60-persistent-v4l.rules
T
Joachim Wiberg 4e914dd8a9 keventd: ship curated udev rules derived from eudev 3.2.14
Add 27 stock rules installed to /lib/udev/rules.d/.  Rules invoking
/lib/udev/<helper> fall back to keventd builtins (path_id, usb_id,
blkid, hwdb, kmod, net_id, input_id) when the helper binary is absent;
user-supplied helpers in /lib/udev/ still take precedence.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
2026-08-16 22:03:31 +02:00

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# SPDX-License-Identifier: GPL-2.0-or-later
# Derived from eudev 3.2.14 rules/60-persistent-v4l.rules
# Modifications by the Finit project: none
#
# do not edit this file, it will be overwritten on update
ACTION=="remove", GOTO="persistent_v4l_end"
SUBSYSTEM!="video4linux", GOTO="persistent_v4l_end"
ENV{MAJOR}=="", GOTO="persistent_v4l_end"
IMPORT{program}="v4l_id $devnode"
SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id"
KERNEL=="video*", ENV{ID_SERIAL}=="?*", SYMLINK+="v4l/by-id/$env{ID_BUS}-$env{ID_SERIAL}-video-index$attr{index}"
# check for valid "index" number
TEST!="index", GOTO="persistent_v4l_end"
ATTR{index}!="?*", GOTO="persistent_v4l_end"
IMPORT{builtin}="path_id"
ENV{ID_PATH}=="?*", KERNEL=="video*|vbi*", SYMLINK+="v4l/by-path/$env{ID_PATH}-video-index$attr{index}"
ENV{ID_PATH}=="?*", KERNEL=="audio*", SYMLINK+="v4l/by-path/$env{ID_PATH}-audio-index$attr{index}"
LABEL="persistent_v4l_end"