mirror of
https://github.com/systemd/systemd.git
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f5b28e6bd8
Make sure /etc/udev/hwdb.d/ exists before creating a file inside it.
Fixes: 95cf8cae77 ("test: add coverage test for udevadm")
215 lines
7.4 KiB
Bash
Executable File
215 lines
7.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -ex
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set -o pipefail
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# shellcheck source=test/units/assert.sh
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. "$(dirname "$0")"/assert.sh
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# Coverage test for udevadm
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cleanup_17_10() {
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set +e
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losetup -d "$loopdev"
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rm -f "$blk"
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ip link delete "$netdev"
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}
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# Set up some test devices
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trap cleanup_17_10 EXIT
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netdev=dummy17.10
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ip link add $netdev type dummy
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blk="$(mktemp)"
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dd if=/dev/null of="$blk" bs=1M count=1
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loopdev="$(losetup --show -f "$blk")"
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udevadm -h
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udevadm control -e
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udevadm control -l emerg
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udevadm control -l alert
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udevadm control -l crit
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udevadm control -l err
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udevadm control -l warning
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udevadm control -l notice
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udevadm control --log-level info
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udevadm control --log-level debug
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(! udevadm control -l hello)
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udevadm control -s
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udevadm control -S
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udevadm control -R
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udevadm control -p HELLO=world
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udevadm control -m 42
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udevadm control --ping
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udevadm control -t 5
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udevadm control -h
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udevadm info /dev/null
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udevadm info /sys/class/net/$netdev
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udevadm info "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)"
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udevadm info --property DEVNAME /sys/class/net/$netdev
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udevadm info --property DEVNAME --value /sys/class/net/$netdev
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udevadm info --property HELLO /sys/class/net/$netdev
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udevadm info -p class/net/$netdev
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udevadm info -p /class/net/$netdev
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udevadm info -n null
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udevadm info -q all /sys/class/net/$netdev
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udevadm info -q name /dev/null
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udevadm info -q path /sys/class/net/$netdev
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udevadm info -q property /sys/class/net/$netdev
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udevadm info -q symlink /sys/class/net/$netdev
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udevadm info -q name -r /dev/null
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udevadm info --query symlink --root /sys/class/net/$netdev
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(! udevadm info -q hello -r /sys/class/net/$netdev)
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udevadm info -a /sys/class/net/$netdev
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udevadm info -t >/dev/null
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udevadm info --tree /sys/class/net/$netdev
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udevadm info -x /sys/class/net/$netdev
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udevadm info -x -q path /sys/class/net/$netdev
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udevadm info -P TEST_ /sys/class/net/$netdev
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udevadm info -d /dev/null
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udevadm info -e >/dev/null
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# udevadm info -c
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udevadm info -w /sys/class/net/$netdev
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udevadm info --wait-for-initialization=5 /sys/class/net/$netdev
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udevadm info -h
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assert_rc 124 timeout 5 udevadm monitor
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assert_rc 124 timeout 5 udevadm monitor -k
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assert_rc 124 timeout 5 udevadm monitor -u
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assert_rc 124 timeout 5 udevadm monitor -s net
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assert_rc 124 timeout 5 udevadm monitor --subsystem-match net/$netdev
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assert_rc 124 timeout 5 udevadm monitor -t systemd
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assert_rc 124 timeout 5 udevadm monitor --tag-match hello
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udevadm monitor -h
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udevadm settle
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udevadm settle -t 5
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udevadm settle -E /sys/class/net/$netdev
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udevadm settle -h
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udevadm test /dev/null
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udevadm info /sys/class/net/$netdev
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udevadm test "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)"
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udevadm test -a add /sys/class/net/$netdev
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udevadm test -a change /sys/class/net/$netdev
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udevadm test -a move /sys/class/net/$netdev
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udevadm test -a online /sys/class/net/$netdev
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udevadm test -a offline /sys/class/net/$netdev
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udevadm test -a bind /sys/class/net/$netdev
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udevadm test -a unbind /sys/class/net/$netdev
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udevadm test -a help /sys/class/net/$netdev
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udevadm test --action help
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(! udevadm test -a hello /sys/class/net/$netdev)
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udevadm test -N early /sys/class/net/$netdev
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udevadm test -N late /sys/class/net/$netdev
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udevadm test --resolve-names never /sys/class/net/$netdev
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(! udevadm test -N hello /sys/class/net/$netdev)
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udevadm test -h
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# udevadm test-builtin path_id "$loopdev"
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udevadm test-builtin net_id /sys/class/net/$netdev
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udevadm test-builtin net_id "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)"
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udevadm test-builtin -a add net_id /sys/class/net/$netdev
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udevadm test-builtin -a remove net_id /sys/class/net/$netdev
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udevadm test-builtin -a change net_id /sys/class/net/$netdev
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udevadm test-builtin -a move net_id /sys/class/net/$netdev
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udevadm test-builtin -a online net_id /sys/class/net/$netdev
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udevadm test-builtin -a offline net_id /sys/class/net/$netdev
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udevadm test-builtin -a bind net_id /sys/class/net/$netdev
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udevadm test-builtin -a unbind net_id /sys/class/net/$netdev
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udevadm test-builtin -a help net_id /sys/class/net/$netdev
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udevadm test-builtin net_setup_link /sys/class/net/$netdev
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udevadm test-builtin blkid "$loopdev"
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udevadm test-builtin input_id /sys/class/net/$netdev
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udevadm test-builtin keyboard /dev/null
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# udevadm test-builtin kmod /sys/class/net/$netdev
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udevadm test-builtin uaccess /dev/null
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# udevadm test-builtin usb_id dev/null
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(! udevadm test-builtin hello /sys/class/net/$netdev)
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# systemd-hwdb update is extremely slow when combined with sanitizers and run
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# in a VM without acceleration, so let's just skip the one particular test
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# if we detect this combination
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if ! [[ -v ASAN_OPTIONS && "$(systemd-detect-virt -v)" == "qemu" ]]; then
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modprobe scsi_debug
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scsidev=$(readlink -f /sys/bus/pseudo/drivers/scsi_debug/adapter*/host*/target*/[0-9]*)
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mkdir -p /etc/udev/hwdb.d
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cat >/etc/udev/hwdb.d/99-test.hwdb <<EOF
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scsi:*
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ID_TEST=test
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EOF
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systemd-hwdb update
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udevadm test-builtin hwdb "$scsidev"
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rmmod scsi_debug || :
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rm -fv /etc/udev/hwdb.d/99-test.hwdb
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systemd-hwdb update
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fi
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udevadm trigger
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udevadm trigger /dev/null
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udevadm trigger /sys/class/net/$netdev
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udevadm trigger "$(systemd-escape -p --suffix device /sys/devices/virtual/net/$netdev)"
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udevadm trigger -v /sys/class/net/$netdev
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udevadm trigger -n /sys/class/net/$netdev
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udevadm trigger -q /sys/class/net/$netdev
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udevadm trigger -t all /sys/class/net/$netdev
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udevadm trigger -t devices /sys/class/net/$netdev
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udevadm trigger --type subsystems /sys/class/net/$netdev
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(! udevadm trigger -t hello /sys/class/net/$netdev)
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udevadm trigger -c add /sys/class/net/$netdev
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udevadm trigger -c remove /sys/class/net/$netdev
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udevadm trigger -c change /sys/class/net/$netdev
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udevadm trigger -c move /sys/class/net/$netdev
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udevadm trigger -c online /sys/class/net/$netdev
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udevadm trigger -c offline /sys/class/net/$netdev
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udevadm trigger -c bind /sys/class/net/$netdev
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udevadm trigger -c unbind /sys/class/net/$netdev
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udevadm trigger -c help /sys/class/net/$netdev
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udevadm trigger --action help /sys/class/net/$netdev
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(! udevadm trigger -c hello /sys/class/net/$netdev)
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udevadm trigger --prioritized-subsystem block
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udevadm trigger --prioritized-subsystem block,net
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udevadm trigger --prioritized-subsystem hello
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udevadm trigger -s net
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udevadm trigger -S net
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udevadm trigger -a subsystem=net
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udevadm trigger --attr-match hello=world
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udevadm trigger -p DEVNAME=null
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udevadm trigger --property-match HELLO=world
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udevadm trigger -g systemd
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udevadm trigger --tag-match hello
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udevadm trigger -y net
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udevadm trigger --sysname-match hello
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udevadm trigger --name-match /sys/class/net/$netdev
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udevadm trigger --name-match /sys/class/net/$netdev --name-match /dev/null
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udevadm trigger -b /sys/class/net/$netdev
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udevadm trigger --parent-match /sys/class/net/$netdev --name-match /dev/null
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udevadm trigger --initialized-match
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udevadm trigger --initialized-nomatch
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udevadm trigger -w
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udevadm trigger --uuid /sys/class/net/$netdev
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udevadm settle -t 300
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udevadm trigger --wait-daemon
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udevadm settle -t 300
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udevadm trigger --wait-daemon=5
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udevadm trigger -h
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udevadm wait /dev/null
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udevadm wait /sys/class/net/$netdev
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udevadm wait -t 5 /sys/class/net/$netdev
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udevadm wait --initialized true /sys/class/net/$netdev
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udevadm wait --initialized false /sys/class/net/$netdev
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(! udevadm wait --initialized hello /sys/class/net/$netdev)
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assert_rc 124 timeout 5 udevadm wait --removed /sys/class/net/$netdev
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udevadm wait --settle /sys/class/net/$netdev
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udevadm wait -h
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exit 0
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