ff422dbc23
Add permission handling with ueventd Add selinux context to system_ext/etc/selinux/system_ext_file_contexts Remove init changes and boot image patching Only initialize the keyboard once on boot with a non-standard name Standard names are f[1-9] we use fhid
70 lines
2.0 KiB
Bash
70 lines
2.0 KiB
Bash
#!/system/bin/sh
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# $1 setup
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controller=$(getprop sys.usb.controller)
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moddir=[MODDIR]
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exec >>$moddir/ghid.log
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exec 2>>$moddir/ghid.log
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date
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set -o xtrace
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set -o nohup
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set +o errexit
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set +o sh
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set +o posix
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exec >>$moddir/oghid.log
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exec 2>>$moddir/oghid.log
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remove_ghid() {
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echo "disabling ghid"
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rm /config/usb_gadget/g1/configs/b.1/fhid
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rmdir /config/usb_gadget/g1/functions/hid.usb0
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}
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enable_ghid() {
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. "$moddir/definitions/keyboard-standard"
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if [ ! -d /config/usb_gadget/g1/functions/hid.usb0 ]; then
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mkdir /config/usb_gadget/g1/functions/hid.usb0
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fi
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current_protocol="$(cat /config/usb_gadget/g1/functions/hid.usb0/protocol)"
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current_subclass="$(cat /config/usb_gadget/g1/functions/hid.usb0/subclass)"
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current_report_length="$(cat /config/usb_gadget/g1/functions/hid.usb0/report_length)"
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if [ -e /config/usb_gadget/g1/functions/hid.usb0 -a "$current_protocol" == "$protocol" -a "$current_subclass" == "$subclass" -a "$current_report_length" == "$report_length" ] && diff "$moddir/reports/$report_name" /config/usb_gadget/g1/functions/hid.usb0/report_desc; then
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echo nothing to update
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cd /config/usb_gadget/g1/configs/b.1/
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/data/adb/magisk/busybox ln -nsf ../../../../usb_gadget/g1/functions/hid.usb0 ./fhid
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return 0
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fi
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echo new ghid
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echo protocol: $protocol
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echo subclass: $subclass
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echo report_length: $report_length
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echo $protocol >/config/usb_gadget/g1/functions/hid.usb0/protocol
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echo $subclass >/config/usb_gadget/g1/functions/hid.usb0/subclass
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echo $report_length >/config/usb_gadget/g1/functions/hid.usb0/report_length
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cat "$moddir/reports/$report_name" >/config/usb_gadget/g1/functions/hid.usb0/report_desc
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cd /config/usb_gadget/g1/configs/b.1/
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/data/adb/magisk/busybox ln -nsf ../../../../usb_gadget/g1/functions/hid.usb0 ./fhid
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}
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echo success ghid was run with: "$@"
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case "$1" in
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"init")
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enable_ghid
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;;
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"remove")
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remove_ghid
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;;
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*)
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shift
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exit 0
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;;
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esac
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restorecon /dev/hidg*
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