Looks good to me. /Patrik
On 14 March 2011 15:37, Jeremy Chang <jeremy.ch...@linaro.org> wrote: > Signed-off-by: Jeremy Chang <jeremy.ch...@linaro.org> > --- > init.rc | 410 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > 1 files changed, 410 insertions(+), 0 deletions(-) > create mode 100644 init.rc > > diff --git a/init.rc b/init.rc > new file mode 100644 > index 0000000..b6a92c5 > --- /dev/null > +++ b/init.rc > @@ -0,0 +1,410 @@ > +on early-init > + start ueventd > + > +on init > + > +sysclktz 0 > + > +loglevel 3 > + > +# setup the global environment > + export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin > + export LD_LIBRARY_PATH /vendor/lib:/system/lib > + export ANDROID_BOOTLOGO 1 > + export ANDROID_ROOT /system > + export ANDROID_ASSETS /system/app > + export ANDROID_DATA /data > + export EXTERNAL_STORAGE /mnt/sdcard > + export ASEC_MOUNTPOINT /mnt/asec > + export LOOP_MOUNTPOINT /mnt/obb > + export BOOTCLASSPATH > > /system/framework/core.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar > + > +# Backward compatibility > + symlink /system/etc /etc > + symlink /sys/kernel/debug /d > + > +# Right now vendor lives on the same filesystem as system, > +# but someday that may change. > + symlink /system/vendor /vendor > + > +# create mountpoints > + mkdir /mnt 0775 root system > + mkdir /mnt/sdcard 0000 system system > + > +# Create cgroup mount point for cpu accounting > + mkdir /acct > + mount cgroup none /acct cpuacct > + mkdir /acct/uid > + > +# Backwards Compat - XXX: Going away in G* > + symlink /mnt/sdcard /sdcard > + > + mkdir /system > + mkdir /data 0771 system system > + mkdir /cache 0770 system cache > + mkdir /config 0500 root root > + > + # Directory for putting things only root should see. > + #mkdir /mnt/secure 0700 root root > + > + # Directory for staging bindmounts > + #mkdir /mnt/secure/staging 0700 root root > + > + # Directory-target for where the secure container > + # imagefile directory will be bind-mounted > + #mkdir /mnt/secure/asec 0700 root root > + > + # Secure container public mount points. > + #mkdir /mnt/asec 0700 root system > + #mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000 > + > + # Filesystem image public mount points. > + #mkdir /mnt/obb 0700 root system > + #mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000 > + > + write /proc/sys/kernel/panic_on_oops 1 > + write /proc/sys/kernel/hung_task_timeout_secs 0 > + write /proc/cpu/alignment 4 > + write /proc/sys/kernel/sched_latency_ns 10000000 > + write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000 > + write /proc/sys/kernel/sched_compat_yield 1 > + write /proc/sys/kernel/sched_child_runs_first 0 > + > +# Create cgroup mount points for process groups > + mkdir /dev/cpuctl > + mount cgroup none /dev/cpuctl cpu > + chown system system /dev/cpuctl > + chown system system /dev/cpuctl/tasks > + chmod 0777 /dev/cpuctl/tasks > + write /dev/cpuctl/cpu.shares 1024 > + > + mkdir /dev/cpuctl/fg_boost > + chown system system /dev/cpuctl/fg_boost/tasks > + chmod 0777 /dev/cpuctl/fg_boost/tasks > + write /dev/cpuctl/fg_boost/cpu.shares 1024 > + > + mkdir /dev/cpuctl/bg_non_interactive > + chown system system /dev/cpuctl/bg_non_interactive/tasks > + chmod 0777 /dev/cpuctl/bg_non_interactive/tasks > + # 5.0 % > + write /dev/cpuctl/bg_non_interactive/cpu.shares 52 > + > +on fs > +# mount mtd partitions > + # Mount /system rw first to give the filesystem a chance to save > a checkpoint > + mount yaffs2 mtd@system /system > + mount yaffs2 mtd@system /system ro remount > + mount yaffs2 mtd@userdata /data nosuid nodev > + mount yaffs2 mtd@cache /cache nosuid nodev > + > +on post-fs > + # once everything is setup, no need to modify / > + mount rootfs rootfs / rw remount > + > + # We chown/chmod /data again so because mount is run as root + > defaults > + chown system system /data > + chmod 0771 /data > + > + # Create dump dir and collect dumps. > + # Do this before we mount cache so eventually we can use cache for > + # storing dumps on platforms which do not have a dedicated dump > partition. > + > + mkdir /data/dontpanic > + chown root log /data/dontpanic > + chmod 0750 /data/dontpanic > + > + # Collect apanic data, free resources and re-arm trigger > + copy /proc/apanic_console /data/dontpanic/apanic_console > + chown root log /data/dontpanic/apanic_console > + chmod 0640 /data/dontpanic/apanic_console > + > + copy /proc/apanic_threads /data/dontpanic/apanic_threads > + chown root log /data/dontpanic/apanic_threads > + chmod 0640 /data/dontpanic/apanic_threads > + > + write /proc/apanic_console 1 > + > + # Same reason as /data above > + chown system cache /cache > + chmod 0770 /cache > + > + # This may have been created by the recovery system with odd > permissions > + chown system cache /cache/recovery > + chmod 0770 /cache/recovery > + > + #change permissions on vmallocinfo so we can grab it from bugreports > + chown root log /proc/vmallocinfo > + chmod 0440 /proc/vmallocinfo > + > + #change permissions on kmsg & sysrq-trigger so bugreports can > grab kthread stacks > + chown root system /proc/kmsg > + chmod 0440 /proc/kmsg > + chown root system /proc/sysrq-trigger > + chmod 0220 /proc/sysrq-trigger > + > +# create basic filesystem structure > + mkdir /data/misc 01771 system misc > + mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth > + mkdir /data/misc/bluetooth 0770 system system > + mkdir /data/misc/keystore 0700 keystore keystore > + mkdir /data/misc/vpn 0770 system system > + mkdir /data/misc/systemkeys 0700 system system > + mkdir /data/misc/vpn/profiles 0770 system system > + # give system access to wpa_supplicant.conf for backup and restore > + mkdir /data/misc/wifi 0770 wifi wifi > + chmod 0770 /data/misc/wifi > + chmod 0660 /data/misc/wifi/wpa_supplicant.conf > + mkdir /data/local 0771 shell shell > + mkdir /data/local/tmp 0771 shell shell > + mkdir /data/data 0771 system system > + mkdir /data/app-private 0771 system system > + mkdir /data/app 0771 system system > + mkdir /data/property 0700 root root > + > + # create dalvik-cache and double-check the perms > + mkdir /data/dalvik-cache 0771 system system > + chown system system /data/dalvik-cache > + chmod 0771 /data/dalvik-cache > + > + # create the lost+found directories, so as to enforce our permissions > + mkdir /data/lost+found 0770 > + mkdir /cache/lost+found 0770 > + > + # double check the perms, in case lost+found already exists, and set > owner > + chown root root /data/lost+found > + chmod 0770 /data/lost+found > + chown root root /cache/lost+found > + chmod 0770 /cache/lost+found > + > +on boot > +# basic network init > + ifup lo > + hostname localhost > + domainname localdomain > + > +# set RLIMIT_NICE to allow priorities from 19 to -20 > + setrlimit 13 40 40 > + > +# Define the oom_adj values for the classes of processes that can be > +# killed by the kernel. These are used in ActivityManagerService. > + setprop ro.FOREGROUND_APP_ADJ 0 > + setprop ro.VISIBLE_APP_ADJ 1 > + setprop ro.PERCEPTIBLE_APP_ADJ 2 > + setprop ro.HEAVY_WEIGHT_APP_ADJ 3 > + setprop ro.SECONDARY_SERVER_ADJ 4 > + setprop ro.BACKUP_APP_ADJ 5 > + setprop ro.HOME_APP_ADJ 6 > + setprop ro.HIDDEN_APP_MIN_ADJ 7 > + setprop ro.EMPTY_APP_ADJ 15 > + > +# Define the memory thresholds at which the above process classes will > +# be killed. These numbers are in pages (4k). > + setprop ro.FOREGROUND_APP_MEM 2048 > + setprop ro.VISIBLE_APP_MEM 3072 > + setprop ro.PERCEPTIBLE_APP_MEM 4096 > + setprop ro.HEAVY_WEIGHT_APP_MEM 4096 > + setprop ro.SECONDARY_SERVER_MEM 6144 > + setprop ro.BACKUP_APP_MEM 6144 > + setprop ro.HOME_APP_MEM 6144 > + setprop ro.HIDDEN_APP_MEM 7168 > + setprop ro.EMPTY_APP_MEM 8192 > + > +# Write value must be consistent with the above properties. > +# Note that the driver only supports 6 slots, so we have combined some of > +# the classes into the same memory level; the associated processes of > higher > +# classes will still be killed first. > + write /sys/module/lowmemorykiller/parameters/adj 0,1,2,4,7,15 > + > + write /proc/sys/vm/overcommit_memory 1 > + write /proc/sys/vm/min_free_order_shift 4 > + write /sys/module/lowmemorykiller/parameters/minfree > 2048,3072,4096,6144,7168,8192 > + > + # Set init its forked children's oom_adj. > + write /proc/1/oom_adj -16 > + > + # Tweak background writeout > + write /proc/sys/vm/dirty_expire_centisecs 200 > + write /proc/sys/vm/dirty_background_ratio 5 > + > + # Permissions for System Server and daemons. > + chown radio system /sys/android_power/state > + chown radio system /sys/android_power/request_state > + chown radio system /sys/android_power/acquire_full_wake_lock > + chown radio system /sys/android_power/acquire_partial_wake_lock > + chown radio system /sys/android_power/release_wake_lock > + chown radio system /sys/power/state > + chown radio system /sys/power/wake_lock > + chown radio system /sys/power/wake_unlock > + chmod 0660 /sys/power/state > + chmod 0660 /sys/power/wake_lock > + chmod 0660 /sys/power/wake_unlock > + chown system system /sys/class/timed_output/vibrator/enable > + chown system system /sys/class/leds/keyboard-backlight/brightness > + chown system system /sys/class/leds/lcd-backlight/brightness > + chown system system /sys/class/leds/button-backlight/brightness > + chown system system /sys/class/leds/jogball-backlight/brightness > + chown system system /sys/class/leds/red/brightness > + chown system system /sys/class/leds/green/brightness > + chown system system /sys/class/leds/blue/brightness > + chown system system /sys/class/leds/red/device/grpfreq > + chown system system /sys/class/leds/red/device/grppwm > + chown system system /sys/class/leds/red/device/blink > + chown system system /sys/class/leds/red/brightness > + chown system system /sys/class/leds/green/brightness > + chown system system /sys/class/leds/blue/brightness > + chown system system /sys/class/leds/red/device/grpfreq > + chown system system /sys/class/leds/red/device/grppwm > + chown system system /sys/class/leds/red/device/blink > + chown system system /sys/class/timed_output/vibrator/enable > + chown system system /sys/module/sco/parameters/disable_esco > + chown system system /sys/kernel/ipv4/tcp_wmem_min > + chown system system /sys/kernel/ipv4/tcp_wmem_def > + chown system system /sys/kernel/ipv4/tcp_wmem_max > + chown system system /sys/kernel/ipv4/tcp_rmem_min > + chown system system /sys/kernel/ipv4/tcp_rmem_def > + chown system system /sys/kernel/ipv4/tcp_rmem_max > + chown root radio /proc/cmdline > + > +# Define TCP buffer sizes for various networks > +# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax, > + setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208 > + setprop net.tcp.buffersize.wifi 4095,87380,110208,4096,16384,110208 > + setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208 > + setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040 > + setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680 > + > + class_start default > + > +## Daemon processes to be run by init. > +## > +service ueventd /sbin/ueventd > + critical > + > +service console /system/bin/sh > + console > + #disabled > + #user shell > + group log > + > +#on property:ro.secure=0 > +# start console > + > +# adbd is controlled by the persist.service.adb.enable system property > +service adbd /sbin/adbd > + disabled > + > +# adbd on at boot in emulator > +on property:ro.kernel.qemu=1 > + start adbd > + > +on property:persist.service.adb.enable=1 > + start adbd > + > +on property:persist.service.adb.enable=0 > + stop adbd > + > +service servicemanager /system/bin/servicemanager > + user system > + critical > + onrestart restart zygote > + onrestart restart media > + > +service vold /system/bin/vold > + socket vold stream 0660 root mount > + ioprio be 2 > + > +service netd /system/bin/netd > + socket netd stream 0660 root system > + > +service debuggerd /system/bin/debuggerd > + > +service ril-daemon /system/bin/rild > + socket rild stream 660 root radio > + socket rild-debug stream 660 radio system > + user root > + group radio cache inet misc audio sdcard_rw > + > +service zygote /system/bin/app_process -Xzygote /system/bin --zygote > --start-system-server > + socket zygote stream 666 > + onrestart write /sys/android_power/request_state wake > + onrestart write /sys/power/state on > + onrestart restart media > + onrestart restart netd > + > +service media /system/bin/mediaserver > + user media > + group system audio camera graphics inet net_bt net_bt_admin net_raw > + ioprio rt 4 > + > +service bootanim /system/bin/bootanimation > + user graphics > + group graphics > + disabled > + oneshot > + > +service dbus /system/bin/dbus-daemon --system --nofork > + socket dbus stream 660 bluetooth bluetooth > + user bluetooth > + group bluetooth net_bt_admin > + > +service bluetoothd /system/bin/bluetoothd -n > + socket bluetooth stream 660 bluetooth bluetooth > + socket dbus_bluetooth stream 660 bluetooth bluetooth > + # init.rc does not yet support applying capabilities, so run as root > and > + # let bluetoothd drop uid to bluetooth with the right linux > capabilities > + group bluetooth net_bt_admin misc > + disabled > + > +service hfag /system/bin/sdptool add --channel=10 HFAG > + user bluetooth > + group bluetooth net_bt_admin > + disabled > + oneshot > + > +service hsag /system/bin/sdptool add --channel=11 HSAG > + user bluetooth > + group bluetooth net_bt_admin > + disabled > + oneshot > + > +service opush /system/bin/sdptool add --channel=12 OPUSH > + user bluetooth > + group bluetooth net_bt_admin > + disabled > + oneshot > + > +service pbap /system/bin/sdptool add --channel=19 PBAP > + user bluetooth > + group bluetooth net_bt_admin > + disabled > + oneshot > + > +service installd /system/bin/installd > + socket installd stream 600 system system > + > +service flash_recovery /system/etc/install-recovery.sh > + oneshot > + > +service racoon /system/bin/racoon > + socket racoon stream 600 system system > + # racoon will setuid to vpn after getting necessary resources. > + group net_admin > + disabled > + oneshot > + > +service mtpd /system/bin/mtpd > + socket mtpd stream 600 system system > + user vpn > + group vpn net_admin net_raw > + disabled > + oneshot > + > +service keystore /system/bin/keystore /data/misc/keystore > + user keystore > + group keystore > + socket keystore stream 666 > + > +service dumpstate /system/bin/dumpstate -s > + socket dumpstate stream 0660 shell log > + disabled > + oneshot > -- > 1.7.1 >
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