674 lines
25 KiB
Text
674 lines
25 KiB
Text
# Copyright (C) 2012 The Android Open Source Project
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#
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# IMPORTANT: Do not create world writable files or directories.
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# This is a common source of Android security bugs.
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#
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import /init.environ.rc
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import /init.usb.rc
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import /init.${ro.hardware}.rc
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import /init.usb.configfs.rc
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import /init.${ro.zygote}.rc
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on early-init
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# Set init and its forked children's oom_adj.
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write /proc/1/oom_score_adj -1000
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# Disable sysrq from keyboard
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write /proc/sys/kernel/sysrq 0
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# Set the security context of /adb_keys if present.
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restorecon /adb_keys
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# Shouldn't be necessary, but sdcard won't start without it. http://b/22568628.
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mkdir /mnt 0775 root system
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# Set the security context of /postinstall if present.
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restorecon /postinstall
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start ueventd
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on init
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sysclktz 0
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# Mix device-specific information into the entropy pool
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copy /proc/cmdline /dev/urandom
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copy /default.prop /dev/urandom
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# Backward compatibility.
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symlink /system/etc /etc
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symlink /sys/kernel/debug /d
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# Link /vendor to /system/vendor for devices without a vendor partition.
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symlink /system/vendor /vendor
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# Mount cgroup mount point for cpu accounting
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mount cgroup none /acct cpuacct
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mkdir /acct/uid
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# Create energy-aware scheduler tuning nodes
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mkdir /dev/stune
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mount cgroup none /dev/stune schedtune
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mkdir /dev/stune/foreground
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mkdir /dev/stune/background
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mkdir /dev/stune/top-app
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chown system system /dev/stune
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chown system system /dev/stune/foreground
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chown system system /dev/stune/background
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chown system system /dev/stune/top-app
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chown system system /dev/stune/tasks
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chown system system /dev/stune/foreground/tasks
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chown system system /dev/stune/background/tasks
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chown system system /dev/stune/top-app/tasks
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chmod 0664 /dev/stune/tasks
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chmod 0664 /dev/stune/foreground/tasks
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chmod 0664 /dev/stune/background/tasks
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chmod 0664 /dev/stune/top-app/tasks
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# Mount staging areas for devices managed by vold
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# See storage config details at http://source.android.com/tech/storage/
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mount tmpfs tmpfs /mnt mode=0755,uid=0,gid=1000
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restorecon_recursive /mnt
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mount configfs none /config
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chmod 0775 /config/sdcardfs
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chown system package_info /config/sdcardfs
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mkdir /mnt/secure 0700 root root
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mkdir /mnt/secure/asec 0700 root root
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mkdir /mnt/asec 0755 root system
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mkdir /mnt/obb 0755 root system
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mkdir /mnt/media_rw 0750 root media_rw
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mkdir /mnt/user 0755 root root
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mkdir /mnt/user/0 0755 root root
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mkdir /mnt/expand 0771 system system
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mkdir /mnt/appfuse 0711 root root
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# Storage views to support runtime permissions
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mkdir /mnt/runtime 0700 root root
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mkdir /mnt/runtime/default 0755 root root
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mkdir /mnt/runtime/default/self 0755 root root
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mkdir /mnt/runtime/read 0755 root root
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mkdir /mnt/runtime/read/self 0755 root root
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mkdir /mnt/runtime/write 0755 root root
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mkdir /mnt/runtime/write/self 0755 root root
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# Symlink to keep legacy apps working in multi-user world
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symlink /storage/self/primary /sdcard
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symlink /storage/self/primary /mnt/sdcard
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symlink /mnt/user/0/primary /mnt/runtime/default/self/primary
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# root memory control cgroup, used by lmkd
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mkdir /dev/memcg 0700 root system
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mount cgroup none /dev/memcg memory
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# app mem cgroups, used by activity manager, lmkd and zygote
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mkdir /dev/memcg/apps/ 0755 system system
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write /proc/sys/kernel/panic_on_oops 1
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write /proc/sys/kernel/hung_task_timeout_secs 0
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write /proc/cpu/alignment 4
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# scheduler tunables
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# Disable auto-scaling of scheduler tunables with hotplug. The tunables
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# will vary across devices in unpredictable ways if allowed to scale with
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# cpu cores.
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write /proc/sys/kernel/sched_tunable_scaling 0
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write /proc/sys/kernel/sched_latency_ns 10000000
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write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
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write /proc/sys/kernel/sched_child_runs_first 0
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write /proc/sys/kernel/randomize_va_space 2
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write /proc/sys/vm/mmap_min_addr 32768
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write /proc/sys/net/ipv4/ping_group_range "0 2147483647"
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write /proc/sys/net/unix/max_dgram_qlen 600
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write /proc/sys/kernel/sched_rt_runtime_us 950000
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write /proc/sys/kernel/sched_rt_period_us 1000000
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# Assign reasonable ceiling values for socket rcv/snd buffers.
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# These should almost always be overridden by the target per the
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# the corresponding technology maximums.
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write /proc/sys/net/core/rmem_max 262144
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write /proc/sys/net/core/wmem_max 262144
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# reflect fwmark from incoming packets onto generated replies
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write /proc/sys/net/ipv4/fwmark_reflect 1
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write /proc/sys/net/ipv6/fwmark_reflect 1
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# set fwmark on accepted sockets
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write /proc/sys/net/ipv4/tcp_fwmark_accept 1
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# disable icmp redirects
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write /proc/sys/net/ipv4/conf/all/accept_redirects 0
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write /proc/sys/net/ipv6/conf/all/accept_redirects 0
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# Create cgroup mount points for process groups
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mkdir /dev/cpuctl
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mount cgroup none /dev/cpuctl cpu
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chown system system /dev/cpuctl
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chown system system /dev/cpuctl/tasks
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chmod 0666 /dev/cpuctl/tasks
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write /dev/cpuctl/cpu.rt_period_us 1000000
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write /dev/cpuctl/cpu.rt_runtime_us 950000
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mkdir /dev/cpuctl/bg_non_interactive
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chown system system /dev/cpuctl/bg_non_interactive/tasks
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chmod 0666 /dev/cpuctl/bg_non_interactive/tasks
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# 5.0 %
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write /dev/cpuctl/bg_non_interactive/cpu.shares 52
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write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000
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# active FIFO threads will never be in BG
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write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 10000
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# sets up initial cpusets for ActivityManager
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mkdir /dev/cpuset
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mount cpuset none /dev/cpuset
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# this ensures that the cpusets are present and usable, but the device's
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# init.rc must actually set the correct cpus
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mkdir /dev/cpuset/foreground
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write /dev/cpuset/foreground/cpus 0
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write /dev/cpuset/foreground/mems 0
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mkdir /dev/cpuset/foreground/boost
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write /dev/cpuset/foreground/boost/cpus 0
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write /dev/cpuset/foreground/boost/mems 0
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mkdir /dev/cpuset/background
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write /dev/cpuset/background/cpus 0
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write /dev/cpuset/background/mems 0
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# system-background is for system tasks that should only run on
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# little cores, not on bigs
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# to be used only by init, so don't change system-bg permissions
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mkdir /dev/cpuset/system-background
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write /dev/cpuset/system-background/cpus 0
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write /dev/cpuset/system-background/mems 0
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mkdir /dev/cpuset/top-app
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write /dev/cpuset/top-app/cpus 0
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write /dev/cpuset/top-app/mems 0
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# change permissions for all cpusets we'll touch at runtime
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chown system system /dev/cpuset
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chown system system /dev/cpuset/foreground
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chown system system /dev/cpuset/foreground/boost
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chown system system /dev/cpuset/background
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chown system system /dev/cpuset/system-background
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chown system system /dev/cpuset/top-app
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chown system system /dev/cpuset/tasks
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chown system system /dev/cpuset/foreground/tasks
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chown system system /dev/cpuset/foreground/boost/tasks
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chown system system /dev/cpuset/background/tasks
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chown system system /dev/cpuset/system-background/tasks
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chown system system /dev/cpuset/top-app/tasks
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# set system-background to 0775 so SurfaceFlinger can touch it
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chmod 0775 /dev/cpuset/system-background
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chmod 0664 /dev/cpuset/foreground/tasks
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chmod 0664 /dev/cpuset/foreground/boost/tasks
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chmod 0664 /dev/cpuset/background/tasks
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chmod 0664 /dev/cpuset/system-background/tasks
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chmod 0664 /dev/cpuset/top-app/tasks
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chmod 0664 /dev/cpuset/tasks
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# qtaguid will limit access to specific data based on group memberships.
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# net_bw_acct grants impersonation of socket owners.
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# net_bw_stats grants access to other apps' detailed tagged-socket stats.
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chown root net_bw_acct /proc/net/xt_qtaguid/ctrl
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chown root net_bw_stats /proc/net/xt_qtaguid/stats
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# Allow everybody to read the xt_qtaguid resource tracking misc dev.
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# This is needed by any process that uses socket tagging.
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chmod 0644 /dev/xt_qtaguid
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# Create location for fs_mgr to store abbreviated output from filesystem
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# checker programs.
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mkdir /dev/fscklogs 0770 root system
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# pstore/ramoops previous console log
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mount pstore pstore /sys/fs/pstore
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chown system log /sys/fs/pstore/console-ramoops
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chmod 0440 /sys/fs/pstore/console-ramoops
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chown system log /sys/fs/pstore/pmsg-ramoops-0
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chmod 0440 /sys/fs/pstore/pmsg-ramoops-0
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# enable armv8_deprecated instruction hooks
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write /proc/sys/abi/swp 1
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# Linux's execveat() syscall may construct paths containing /dev/fd
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# expecting it to point to /proc/self/fd
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symlink /proc/self/fd /dev/fd
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export DOWNLOAD_CACHE /data/cache
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# set RLIMIT_NICE to allow priorities from 19 to -20
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setrlimit 13 40 40
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# Healthd can trigger a full boot from charger mode by signaling this
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# property when the power button is held.
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on property:sys.boot_from_charger_mode=1
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class_stop charger
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trigger late-init
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# Load properties from /system/ + /factory after fs mount.
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on load_system_props_action
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load_system_props
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on load_persist_props_action
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load_persist_props
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start logd
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start logd-reinit
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# Indicate to fw loaders that the relevant mounts are up.
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on firmware_mounts_complete
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rm /dev/.booting
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# Mount filesystems and start core system services.
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on late-init
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trigger early-fs
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# Mount fstab in init.{$device}.rc by mount_all command. Optional parameter
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# '--early' can be specified to skip entries with 'latemount'.
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# /system and /vendor must be mounted by the end of the fs stage,
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# while /data is optional.
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trigger fs
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trigger post-fs
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# Load properties from /system/ + /factory after fs mount. Place
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# this in another action so that the load will be scheduled after the prior
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# issued fs triggers have completed.
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trigger load_system_props_action
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# Mount fstab in init.{$device}.rc by mount_all with '--late' parameter
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# to only mount entries with 'latemount'. This is needed if '--early' is
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# specified in the previous mount_all command on the fs stage.
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# With /system mounted and properties form /system + /factory available,
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# some services can be started.
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trigger late-fs
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# Now we can mount /data. File encryption requires keymaster to decrypt
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# /data, which in turn can only be loaded when system properties are present.
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trigger post-fs-data
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# Load persist properties and override properties (if enabled) from /data.
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trigger load_persist_props_action
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# Remove a file to wake up anything waiting for firmware.
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trigger firmware_mounts_complete
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trigger early-boot
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trigger boot
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on post-fs
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start logd
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# once everything is setup, no need to modify /
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mount rootfs rootfs / ro remount
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# Mount shared so changes propagate into child namespaces
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mount rootfs rootfs / shared rec
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# Mount default storage into root namespace
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mount none /mnt/runtime/default /storage slave bind rec
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# Make sure /sys/kernel/debug (if present) is labeled properly
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# Note that tracefs may be mounted under debug, so we need to cross filesystems
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restorecon --recursive --cross-filesystems /sys/kernel/debug
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chmod 0755 /sys/kernel/debug/tracing
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# We chown/chmod /cache again so because mount is run as root + defaults
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chown system cache /cache
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chmod 0770 /cache
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# We restorecon /cache in case the cache partition has been reset.
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restorecon_recursive /cache
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# Create /cache/recovery in case it's not there. It'll also fix the odd
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# permissions if created by the recovery system.
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mkdir /cache/recovery 0770 system cache
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# Backup/restore mechanism uses the cache partition
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mkdir /cache/backup_stage 0700 system system
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mkdir /cache/backup 0700 system system
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#change permissions on vmallocinfo so we can grab it from bugreports
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chown root log /proc/vmallocinfo
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chmod 0440 /proc/vmallocinfo
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chown root log /proc/slabinfo
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chmod 0440 /proc/slabinfo
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#change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
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chown root system /proc/kmsg
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chmod 0440 /proc/kmsg
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chown root system /proc/sysrq-trigger
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chmod 0220 /proc/sysrq-trigger
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chown system log /proc/last_kmsg
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chmod 0440 /proc/last_kmsg
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# make the selinux kernel policy world-readable
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chmod 0444 /sys/fs/selinux/policy
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# create the lost+found directories, so as to enforce our permissions
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mkdir /cache/lost+found 0770 root root
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on post-fs-data
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# We chown/chmod /data again so because mount is run as root + defaults
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chown system system /data
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chmod 0771 /data
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# We restorecon /data in case the userdata partition has been reset.
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restorecon /data
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# Make sure we have the device encryption key.
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start vold
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installkey /data
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# start tombstoned to record early-boot crashes.
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start tombstoned
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# Start bootcharting as soon as possible after the data partition is
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# mounted to collect more data.
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mkdir /data/bootchart 0755 shell shell
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bootchart start
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# Avoid predictable entropy pool. Carry over entropy from previous boot.
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copy /data/system/entropy.dat /dev/urandom
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# create basic filesystem structure
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mkdir /data/misc 01771 system misc
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mkdir /data/misc/bluedroid 02770 bluetooth bluetooth
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# Fix the access permissions and group ownership for 'bt_config.conf'
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chmod 0660 /data/misc/bluedroid/bt_config.conf
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chown bluetooth bluetooth /data/misc/bluedroid/bt_config.conf
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mkdir /data/misc/bluetooth 0770 bluetooth bluetooth
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mkdir /data/misc/bluetooth/logs 0770 bluetooth bluetooth
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mkdir /data/misc/keystore 0700 keystore keystore
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mkdir /data/misc/gatekeeper 0700 system system
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mkdir /data/misc/keychain 0771 system system
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mkdir /data/misc/net 0750 root shell
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mkdir /data/misc/radio 0770 system radio
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mkdir /data/misc/sms 0770 system radio
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mkdir /data/misc/zoneinfo 0775 system system
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mkdir /data/misc/vpn 0770 system vpn
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mkdir /data/misc/shared_relro 0771 shared_relro shared_relro
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mkdir /data/misc/systemkeys 0700 system system
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mkdir /data/misc/wifi 0770 wifi wifi
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mkdir /data/misc/wifi/sockets 0770 wifi wifi
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mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi
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mkdir /data/misc/ethernet 0770 system system
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mkdir /data/misc/dhcp 0770 dhcp dhcp
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mkdir /data/misc/user 0771 root root
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mkdir /data/misc/perfprofd 0775 root root
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# give system access to wpa_supplicant.conf for backup and restore
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chmod 0660 /data/misc/wifi/wpa_supplicant.conf
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mkdir /data/local 0751 root root
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mkdir /data/misc/media 0700 media media
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mkdir /data/misc/audioserver 0700 audioserver audioserver
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mkdir /data/misc/cameraserver 0700 cameraserver cameraserver
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mkdir /data/misc/vold 0700 root root
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mkdir /data/misc/boottrace 0771 system shell
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mkdir /data/misc/update_engine 0700 root root
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mkdir /data/misc/trace 0700 root root
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# profile file layout
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mkdir /data/misc/profiles 0771 system system
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mkdir /data/misc/profiles/cur 0771 system system
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mkdir /data/misc/profiles/ref 0771 system system
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mkdir /data/misc/profman 0770 system shell
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# For security reasons, /data/local/tmp should always be empty.
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# Do not place files or directories in /data/local/tmp
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mkdir /data/local/tmp 0771 shell shell
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mkdir /data/data 0771 system system
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mkdir /data/app-private 0771 system system
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mkdir /data/app-ephemeral 0771 system system
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mkdir /data/app-asec 0700 root root
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mkdir /data/app-lib 0771 system system
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mkdir /data/app 0771 system system
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mkdir /data/property 0700 root root
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mkdir /data/tombstones 0771 system system
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# create dalvik-cache, so as to enforce our permissions
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mkdir /data/dalvik-cache 0771 root root
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# create the A/B OTA directory, so as to enforce our permissions
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mkdir /data/ota 0771 root root
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# create the OTA package directory. It will be accessed by GmsCore (cache
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# group), update_engine and update_verifier.
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mkdir /data/ota_package 0770 system cache
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# create resource-cache and double-check the perms
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mkdir /data/resource-cache 0771 system system
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chown system system /data/resource-cache
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chmod 0771 /data/resource-cache
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# create the lost+found directories, so as to enforce our permissions
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mkdir /data/lost+found 0770 root root
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# create directory for DRM plug-ins - give drm the read/write access to
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# the following directory.
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mkdir /data/drm 0770 drm drm
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# create directory for MediaDrm plug-ins - give drm the read/write access to
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# the following directory.
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mkdir /data/mediadrm 0770 mediadrm mediadrm
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mkdir /data/anr 0775 system system
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# Create all remaining /data root dirs so that they are made through init
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# and get proper encryption policy installed
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mkdir /data/backup 0700 system system
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mkdir /data/ss 0700 system system
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mkdir /data/system 0775 system system
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mkdir /data/system/heapdump 0700 system system
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mkdir /data/system/users 0775 system system
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mkdir /data/system_de 0770 system system
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mkdir /data/system_ce 0770 system system
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mkdir /data/misc_de 01771 system misc
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mkdir /data/misc_ce 01771 system misc
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mkdir /data/user 0711 system system
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mkdir /data/user_de 0711 system system
|
|
symlink /data/data /data/user/0
|
|
|
|
mkdir /data/media 0770 media_rw media_rw
|
|
mkdir /data/media/obb 0770 media_rw media_rw
|
|
|
|
mkdir /data/cache 0770 system cache
|
|
mkdir /data/cache/recovery 0770 system cache
|
|
mkdir /data/cache/backup_stage 0700 system system
|
|
mkdir /data/cache/backup 0700 system system
|
|
|
|
init_user0
|
|
|
|
# Set SELinux security contexts on upgrade or policy update.
|
|
restorecon --recursive --skip-ce /data
|
|
|
|
# Check any timezone data in /data is newer than the copy in /system, delete if not.
|
|
exec - system system -- /system/bin/tzdatacheck /system/usr/share/zoneinfo /data/misc/zoneinfo
|
|
|
|
# If there is no fs-post-data action in the init.<device>.rc file, you
|
|
# must uncomment this line, otherwise encrypted filesystems
|
|
# won't work.
|
|
# Set indication (checked by vold) that we have finished this action
|
|
#setprop vold.post_fs_data_done 1
|
|
|
|
on boot
|
|
# basic network init
|
|
ifup lo
|
|
hostname localhost
|
|
domainname localdomain
|
|
|
|
# Memory management. Basic kernel parameters, and allow the high
|
|
# level system server to be able to adjust the kernel OOM driver
|
|
# parameters to match how it is managing things.
|
|
write /proc/sys/vm/overcommit_memory 1
|
|
write /proc/sys/vm/min_free_order_shift 4
|
|
chown root system /sys/module/lowmemorykiller/parameters/adj
|
|
chmod 0664 /sys/module/lowmemorykiller/parameters/adj
|
|
chown root system /sys/module/lowmemorykiller/parameters/minfree
|
|
chmod 0664 /sys/module/lowmemorykiller/parameters/minfree
|
|
|
|
# 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 system system /sys/power/autosleep
|
|
chown system system /sys/power/state
|
|
chown system system /sys/power/wakeup_count
|
|
chown radio wakelock /sys/power/wake_lock
|
|
chown radio wakelock /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/devices/system/cpu/cpufreq/interactive/timer_rate
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_rate
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_slack
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_slack
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/target_loads
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/target_loads
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/boost
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boost
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/input_boost
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/input_boost
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
|
|
chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
|
|
chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
|
|
|
|
# Assume SMP uses shared cpufreq policy for all CPUs
|
|
chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
|
|
chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
|
|
|
|
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/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 default initial receive window size in segments.
|
|
setprop net.tcp.default_init_rwnd 60
|
|
|
|
# Start all binderized HAL daemons
|
|
start hwservicemanager
|
|
class_start core
|
|
|
|
on nonencrypted
|
|
# A/B update verifier that marks a successful boot.
|
|
exec - root cache -- /system/bin/update_verifier nonencrypted
|
|
class_start main
|
|
class_start late_start
|
|
|
|
on property:sys.init_log_level=*
|
|
loglevel ${sys.init_log_level}
|
|
|
|
on charger
|
|
class_start charger
|
|
|
|
on property:vold.decrypt=trigger_reset_main
|
|
class_reset main
|
|
|
|
on property:vold.decrypt=trigger_load_persist_props
|
|
load_persist_props
|
|
start logd
|
|
start logd-reinit
|
|
|
|
on property:vold.decrypt=trigger_post_fs_data
|
|
trigger post-fs-data
|
|
|
|
on property:vold.decrypt=trigger_restart_min_framework
|
|
# A/B update verifier that marks a successful boot.
|
|
exec - root cache -- /system/bin/update_verifier trigger_restart_min_framework
|
|
class_start main
|
|
|
|
on property:vold.decrypt=trigger_restart_framework
|
|
# A/B update verifier that marks a successful boot.
|
|
exec - root cache -- /system/bin/update_verifier trigger_restart_framework
|
|
class_start main
|
|
class_start late_start
|
|
|
|
on property:vold.decrypt=trigger_shutdown_framework
|
|
class_reset late_start
|
|
class_reset main
|
|
|
|
on property:sys.powerctl=*
|
|
powerctl ${sys.powerctl}
|
|
|
|
on property:sys.boot_completed=1
|
|
bootchart stop
|
|
|
|
# system server cannot write to /proc/sys files,
|
|
# and chown/chmod does not work for /proc/sys/ entries.
|
|
# So proxy writes through init.
|
|
on property:sys.sysctl.extra_free_kbytes=*
|
|
write /proc/sys/vm/extra_free_kbytes ${sys.sysctl.extra_free_kbytes}
|
|
|
|
# "tcp_default_init_rwnd" Is too long!
|
|
on property:sys.sysctl.tcp_def_init_rwnd=*
|
|
write /proc/sys/net/ipv4/tcp_default_init_rwnd ${sys.sysctl.tcp_def_init_rwnd}
|
|
|
|
on property:security.perf_harden=0
|
|
write /proc/sys/kernel/perf_event_paranoid 1
|
|
|
|
on property:security.perf_harden=1
|
|
write /proc/sys/kernel/perf_event_paranoid 3
|
|
|
|
## Daemon processes to be run by init.
|
|
##
|
|
service ueventd /sbin/ueventd
|
|
class core
|
|
critical
|
|
seclabel u:r:ueventd:s0
|
|
|
|
service healthd /sbin/healthd
|
|
class core
|
|
critical
|
|
seclabel u:r:healthd:s0
|
|
group root system wakelock
|
|
|
|
service console /system/bin/sh
|
|
class core
|
|
console
|
|
disabled
|
|
user shell
|
|
group shell log readproc
|
|
seclabel u:r:shell:s0
|
|
|
|
on property:ro.debuggable=1
|
|
# Give writes to anyone for the trace folder on debug builds.
|
|
# The folder is used to store method traces.
|
|
chmod 0773 /data/misc/trace
|
|
start console
|
|
|
|
service flash_recovery /system/bin/install-recovery.sh
|
|
class main
|
|
oneshot
|