50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
diff -Nuar -uar --color a/functions b/functions
|
|
--- a/functions 2021-02-17 13:37:31.000000000 +1100
|
|
+++ b/functions 2021-11-03 10:35:49.773891914 +1100
|
|
@@ -625,6 +625,46 @@
|
|
return 0
|
|
}
|
|
|
|
+add_udev_rule() {
|
|
+ # Add an udev rules file to the initcpio image. Dependencies on binaries
|
|
+ # will be discovered and added.
|
|
+ # $1: path to rules file (or name of rules file)
|
|
+
|
|
+ local rules="$1" rule= key= value= binary=
|
|
+
|
|
+ if [[ ${rules:0:1} != '/' ]]; then
|
|
+ rules=$(PATH=/usr/lib/udev/rules.d:/lib/udev/rules.d type -P "$1")
|
|
+ fi
|
|
+ if [[ -z $rules ]]; then
|
|
+ # complain about not found rules
|
|
+ return 1
|
|
+ fi
|
|
+
|
|
+ add_file "$rules" /usr/lib/udev/rules.d/"${rules##*/}"
|
|
+
|
|
+ while IFS=, read -ra rule; do
|
|
+ # skip empty lines, comments
|
|
+ [[ -z $rule || $rule = @(+([[:space:]])|#*) ]] && continue
|
|
+
|
|
+ for pair in "${rule[@]}"; do
|
|
+ IFS=' =' read -r key value <<< "$pair"
|
|
+ case $key in
|
|
+ RUN@({program}|+)|IMPORT{program}|ENV{REMOVE_CMD})
|
|
+ # strip quotes
|
|
+ binary=${value//[\"\']/}
|
|
+ # just take the first word as the binary name
|
|
+ binary=${binary%% *}
|
|
+ [[ ${binary:0:1} == '$' ]] && continue
|
|
+ if [[ ${binary:0:1} != '/' ]]; then
|
|
+ binary=$(PATH=/usr/lib/udev:/lib/udev type -P "$binary")
|
|
+ fi
|
|
+ add_binary "$binary"
|
|
+ ;;
|
|
+ esac
|
|
+ done
|
|
+ done <"$rules"
|
|
+}
|
|
+
|
|
parse_config() {
|
|
# parse key global variables set by the config file.
|
|
|