adb: Add missing scripts and service for adb mode

To get a working adb mode, we need to add the functionfs mounting, as just starting adbd is not enough anymore. Signed-off-by: Philippe De Swert <philippedeswert@gmail.com>
sailfishos · Nov 2, 2016 · caccfdc · caccfdc
1 parent efe0512
commit caccfdc
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diff --git a/systemd/adbd-functionfs.sh b/systemd/adbd-functionfs.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+mkdir -p /dev/usb-ffs
+chmod 0770 /dev/usb-ffs
+chown shell:shell /dev/usb-ffs
+mkdir -p /dev/usb-ffs/adb
+chmod 0770 /dev/usb-ffs/adb
+chown shell:shell /dev/usb-ffs/adb
+/bin/mount -t functionfs adb /dev/usb-ffs/adb -o uid=shell,gid=shell
+exit 0
diff --git a/systemd/adbd-prepare.service b/systemd/adbd-prepare.service
@@ -0,0 +1,17 @@
+# Copyright (C) 2013 Jolla Oy
+#
+# Prepare functionfs for adbd
+
+[Unit]
+Description=functionfs setup for adbd
+Before=adbd.service
+PartOf=adbd.service
+
+[Service]
+Type=notify
+RemainAfterExit=yes
+ExecStart=/usr/sbin/adbd-functionfs.sh
+ExecStop=/bin/umount adb
+
+[Install]
+WantedBy=graphical.target