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#compdef udevadm
# SPDX-License-Identifier: LGPL-2.1+
_udevadm_info(){
_arguments \
'--query=[Query the database for specified type of device data. It needs the --path or --name to identify the specified device.]:type:(name symlink path property all)' \
'--path=[The devpath of the device to query.]:sys files:_files -P /sys/ -W /sys' \
'--name=[The name of the device node or a symlink to query]:device files:_files -P /dev/ -W /dev' \
'--root[Print absolute paths in name or symlink query.]' \
'--attribute-walk[Print all sysfs properties of the specified device that can be used in udev rules to match the specified device]' \
'--export[Print output as key/value pairs.]' \
'--export-prefix=[Add a prefix to the key name of exported values.]:prefix' \
'--device-id-of-file=[Print major/minor numbers of the underlying device, where the file lives on.]:files:_udevadm_mounts' \
'--export-db[Export the content of the udev database.]' \
'--cleanup-db[Cleanup the udev database.]'
}
_udevadm_trigger(){
_arguments \
'--verbose[Print the list of devices which will be triggered.]' \
'--dry-run[Do not actually trigger the event.]' \
'--type=[Trigger a specific type of devices.]:types:(devices subsystems failed)' \
'--action=[Type of event to be triggered.]:actions:(add change remove)' \
'--subsystem-match=[Trigger events for devices which belong to a matching subsystem.]' \
'--subsystem-nomatch=[Do not trigger events for devices which belong to a matching subsystem.]' \
'--attr-match=attribute=[Trigger events for devices with a matching sysfs attribute.]' \
'--attr-nomatch=attribute=[Do not trigger events for devices with a matching sysfs attribute.]' \
'--property-match=[Trigger events for devices with a matching property value.]' \
'--tag-match=property[Trigger events for devices with a matching tag.]' \
'--sysname-match=[Trigger events for devices with a matching sys device name.]' \
'--parent-match=[Trigger events for all children of a given device.]'
}
_udevadm_settle(){
_arguments \
'--timeout=[Maximum number of seconds to wait for the event queue to become empty.]' \
'--seq-start=[Wait only for events after the given sequence number.]' \
'--seq-end=[Wait only for events before the given sequence number.]' \
'--exit-if-exists=[Stop waiting if file exists.]:files:_files' \
'--quiet[Do not print any output, like the remaining queue entries when reaching the timeout.]' \
'--help[Print help text.]'
}
_udevadm_control(){
_arguments \
'--exit[Signal and wait for systemd-udevd to exit.]' \
'--log-priority=[Set the internal log level of systemd-udevd.]:priorities:(err info debug)' \
'--stop-exec-queue[Signal systemd-udevd to stop executing new events. Incoming events will be queued.]' \
'--start-exec-queue[Signal systemd-udevd to enable the execution of events.]' \
'--reload[Signal systemd-udevd to reload the rules files and other databases like the kernel module index.]' \
'--property=[Set a global property for all events.]' \
'--children-max=[Set the maximum number of events.]' \
'--timeout=[The maximum number of seconds to wait for a reply from systemd-udevd.]' \
'--help[Print help text.]'
}
_udevadm_monitor(){
_arguments \
'--kernel[Print the kernel uevents.]' \
'--udev[Print the udev event after the rule processing.]' \
'--property[Also print the properties of the event.]' \
'--subsystem-match=[Filter events by subsystem/\[devtype\].]' \
'--tag-match=[Filter events by property.]' \
'--help[Print help text.]'
}
_udevadm_test(){
_arguments \
'--action=[The action string.]:actions:(add change remove)' \
'--subsystem=[The subsystem string.]' \
'--help[Print help text.]' \
'*::devpath:_files -P /sys/ -W /sys'
}
_udevadm_test-builtin(){
if (( CURRENT == 2 )); then
_arguments \
'--help[Print help text]' \
'*::builtins:(blkid btrfs hwdb input_id net_id net_setup_link kmod path_id usb_id uaccess)'
elif (( CURRENT == 3 )); then
_arguments \
'--help[Print help text]' \
'*::syspath:_files -P /sys -W /sys'
else
_arguments \
'--help[Print help text]'
fi
}
_udevadm_mounts(){
local dev_tmp dpath_tmp mp_tmp mline
tmp=( "${(@f)$(< /proc/self/mounts)}" )
dev_tmp=( "${(@)${(@)tmp%% *}:#none}" )
mp_tmp=( "${(@)${(@)tmp#* }%% *}" )
local MATCH
mp_tmp=("${(@q)mp_tmp//(#m)\\[0-7](#c3)/${(#)$(( 8#${MATCH[2,-1]} ))}}")
dpath_tmp=( "${(@Mq)dev_tmp:#/*}" )
dev_tmp=( "${(@q)dev_tmp:#/*}" )
_alternative \
'device-paths: device path:compadd -a dpath_tmp' \
'directories:mount point:compadd -a mp_tmp'
}
_udevadm_command(){
local -a _udevadm_cmds
_udevadm_cmds=(
'info:query sysfs or the udev database'
'trigger:request events from the kernel'
'settle:wait for the event queue to finish'
'control:control the udev daemon'
'monitor:listen to kernel and udev events'
'test:test an event run'
'test-builtin:test a built-in command'
)
if ((CURRENT == 1)); then
_describe -t commands 'udevadm commands' _udevadm_cmds
else
local curcontext="$curcontext"
cmd="${${_udevadm_cmds[(r)$words[1]:*]%%:*}}"
if (($#cmd)); then
if (( $+functions[_udevadm_$cmd] )); then
_udevadm_$cmd
else
_message "no options for $cmd"
fi
else
_message "no more options"
fi
fi
}
_arguments \
'--debug[Print debug messages to stderr]' \
'--version[Print version number]' \
'--help[Print help text]' \
'*::udevadm commands:_udevadm_command'
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