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|
#compdef lsmod modinfo modprobe rmmod insmod
_modules_caching_policy()
{
# Rebuild if $modules_dir is newer than the cache, or every week.
local -a oldp
oldp=( "$1"(Nmw+0) )
(( $#oldp )) || [[ $modules_dir -nt $1 ]]
}
_modutils() {
local curcontext="$curcontext" expl state line modules ign args ret=1
local -r modules_dir=/lib/modules
local update_policy
zstyle -s ":completion:*:*:$service:*" cache-policy update_policy
if [[ -z "$update_policy" ]]; then
zstyle ":completion:*:*:$service:*" cache-policy _modules_caching_policy
fi
args=(
'(-)'{-V,--version}'[print version]'
'(-)'{-h,--help}'[print help text]'
)
case "$service" in
lsmod) _arguments -s "$args[@]" && return ;;
modinfo)
_arguments -s -C "$args[@]" \
'(-)'{-a,--author}"[display the module's author]" \
'(-)'{-d,--description}"[display the module's description]" \
'(-)'{-l,--license}"[display the module's license]" \
'(-)'{-n,--filename}"[display the module's filename]" \
'(-)'{-p,--parameters}'[display the typed parameters that a module may support]' \
'(-)'{-F,--field}"[display only selected module's information]:module_field:(alias author depends description filename license parm)" \
'(-)-k[use modules from a different kernel version]:kernel_version:($(echo $modules_dir/*(/\:t)))' \
'1:module file:->all_modules' && ret=0
;;
modprobe)
ign='-h --help -V --version -c --showconfig'
_arguments -s -C "$args[@]" \
"(-a --all $ign)"{-a,--all}'[load all matching modules]' \
'(-)'{-c,--showconfig}'[show current configuration]' \
"(-d --debug $ign)"{-d,--debug}'[print debug info]' \
"(-k --autoclean $ign)"{-k,--autoclean}'[set autoclean]' \
"(-n --show $ign)"{-n,--show}"[don't actually perform action]" \
"(-q --quiet $ign)"{-q,--quiet}"[don't complain about insmod failures]" \
"(-s --syslog $ign)"{-s,--syslog}'[report via syslog instead of stderr]' \
"(* -t --type $ign)"{-t,--type}'[module type]:module type' \
"(-v --verbose $ign)"{-v,--verbose}'[print all commands as executed]' \
'(-C --config)'{-C,--config}'[specify config file]:config file:_files' \
"(-r --remove -l --list -t --type -a --all $ign)"{-r,--remove}'[remove module (stacks)]' \
"(-l --list -t --type -a --all $ign)"{'-i[ignore install/remove commands in config file]','--ignore-install[ignore install commands in config file]','--ignore-remove[ignore remove commands in config file]'} \
"(* -l --list -r --remove $ign)"{-l,--list}'[list matching modules]' \
"(-c $ign)1:modules:->loadable_modules" \
"(-c -l --list -t --type $ign)*:params:->params" && ret=0
[[ -n $state ]] && (( $+opt_args[-r] )) && state=loaded_modules
;;
rmmod)
_arguments -s -C "$args[@]" \
'(-a --all)'{-a,--all}'[remove all unused autocleanable modules]' \
'(-e --persist)'{-e,--persist}'[save persistent data]' \
'(-r --stacks)'{-r,--stacks}'[remove a module stack]' \
'(-s --syslog)'{-s,--syslog}'[output to syslog]' \
'(-v --verbose)'{-v,--verbose}'[be verbose]' \
'*:loaded module:->loaded_modules' && ret=0
;;
insmod)
_arguments \
'1:module file:_files' \
'*:module parameters:' && ret=0
;;
esac
case "$state" in
loaded_modules|loadable_modules)
if [[ -r /proc/modules ]]; then
loaded_modules=(${${(f)"$(</proc/modules)"}%% *})
elif [[ -x /sbin/lsmod ]]; then
loaded_modules=(${${(f)"$(/sbin/lsmod)"}[2,-1]%% *})
else
return 1
fi
if [[ $state = loaded_modules ]]; then
_wanted modules expl 'loaded module' compadd -a loaded_modules \
&& return
return ret
fi
;&
all_modules)
local kver
integer kver_idx
if (( kver_idx=${words[(I)-k]} )); then
kver=${words[kver_idx+1]}
else
kver=$(uname -r)
fi
if _cache_invalid modules-$kver || ! _retrieve_cache modules-$kver;
then
# 2011-01-02 gi1242: Do we need .o files? Or is .ko enough?
modules=( $modules_dir/$kver/(*~(source|build))/**/*.(o|ko|ko.gz|ko.xz)(.:t:r:r) )
_store_cache modules-$kver modules
fi
if [[ $state = loadable_modules ]]; then
modules=( ${modules:#(${(j:|:)~${=loaded_modules//_/-}})} )
fi
_tags files modules
while _tags; do
_requested files expl "module file" _files -g '*.ko(-.)' && ret=0
_requested modules expl module compadd -a modules && ret=0
(( ret )) || break
done
;;
params)
if compset -P 1 '*='; then
_message -e value 'parameter value'
else
local params
params=( ${${(M)${(f)"$(_call_program module_parameter /sbin/modinfo "$words[2]" 2>/dev/null)"}:#parm:*}##parm:[[:space:]]##} )
if [[ $#params -eq 0 ]]; then
_message -e parameter "This modules doesn't have parameters"
else
typeset -A val_args
_values -S = -C -w 'module parameter' \
${${${(M)params:#*(:bool|\(bool\))}/:/[}/(bool| \(bool\))/]} ${^${params:#*(:bool|\(bool\))}/:/[}"]:auto added argument: " && ret=0
fi
fi
;;
esac
return ret
}
_modutils "$@"
|
