init.rc revision 0a2733582d85f52b4901e3e7cc5fefea56ec93fc 
1# Copyright (C) 2012 The Android Open Source Project
2#
3# IMPORTANT: Do not create world writable files or directories.
4# This is a common source of Android security bugs.
5#
6
7import /init.environ.rc
8import /init.usb.rc
9import /init.${ro.hardware}.rc
10import /init.usb.configfs.rc
11import /init.${ro.zygote}.rc
12
13on early-init
14    # Set init and its forked children's oom_adj.
15    write /proc/1/oom_score_adj -1000
16
17    # Disable sysrq from keyboard
18    write /proc/sys/kernel/sysrq 0
19
20    # Set the security context of /adb_keys if present.
21    restorecon /adb_keys
22
23    # Shouldn't be necessary, but sdcard won't start without it. http://b/22568628.
24    mkdir /mnt 0775 root system
25
26    start ueventd
27
28on init
29    sysclktz 0
30
31    # Backward compatibility.
32    symlink /system/etc /etc
33    symlink /sys/kernel/debug /d
34
35    # Link /vendor to /system/vendor for devices without a vendor partition.
36    symlink /system/vendor /vendor
37
38    # Mount cgroup mount point for cpu accounting
39    mount cgroup none /acct cpuacct
40    mkdir /acct/uid
41
42    # Create cgroup mount point for memory
43    mount tmpfs none /sys/fs/cgroup mode=0750,uid=0,gid=1000
44    mkdir /sys/fs/cgroup/memory 0750 root system
45    mount cgroup none /sys/fs/cgroup/memory memory
46    write /sys/fs/cgroup/memory/memory.move_charge_at_immigrate 1
47    chown root system /sys/fs/cgroup/memory/tasks
48    chmod 0660 /sys/fs/cgroup/memory/tasks
49    mkdir /sys/fs/cgroup/memory/sw 0750 root system
50    write /sys/fs/cgroup/memory/sw/memory.swappiness 100
51    write /sys/fs/cgroup/memory/sw/memory.move_charge_at_immigrate 1
52    chown root system /sys/fs/cgroup/memory/sw/tasks
53    chmod 0660 /sys/fs/cgroup/memory/sw/tasks
54
55    # Create energy-aware scheduler tuning nodes
56    mkdir /sys/fs/cgroup/stune
57    mount cgroup none /sys/fs/cgroup/stune schedtune
58    mkdir /sys/fs/cgroup/stune/foreground
59    chown system system /sys/fs/cgroup/stune
60    chown system system /sys/fs/cgroup/stune/foreground
61    chown system system /sys/fs/cgroup/stune/tasks
62    chown system system /sys/fs/cgroup/stune/foreground/tasks
63    chmod 0664 /sys/fs/cgroup/stune/tasks
64    chmod 0664 /sys/fs/cgroup/stune/foreground/tasks
65
66    # Mount staging areas for devices managed by vold
67    # See storage config details at http://source.android.com/tech/storage/
68    mount tmpfs tmpfs /mnt mode=0755,uid=0,gid=1000
69    restorecon_recursive /mnt
70
71    mkdir /mnt/secure 0700 root root
72    mkdir /mnt/secure/asec 0700 root root
73    mkdir /mnt/asec 0755 root system
74    mkdir /mnt/obb 0755 root system
75    mkdir /mnt/media_rw 0750 root media_rw
76    mkdir /mnt/user 0755 root root
77    mkdir /mnt/user/0 0755 root root
78    mkdir /mnt/expand 0771 system system
79
80    # Storage views to support runtime permissions
81    mkdir /mnt/runtime 0700 root root
82    mkdir /mnt/runtime/default 0755 root root
83    mkdir /mnt/runtime/default/self 0755 root root
84    mkdir /mnt/runtime/read 0755 root root
85    mkdir /mnt/runtime/read/self 0755 root root
86    mkdir /mnt/runtime/write 0755 root root
87    mkdir /mnt/runtime/write/self 0755 root root
88
89    # Symlink to keep legacy apps working in multi-user world
90    symlink /storage/self/primary /sdcard
91    symlink /mnt/user/0/primary /mnt/runtime/default/self/primary
92
93    # memory control cgroup
94    mkdir /dev/memcg 0700 root system
95    mount cgroup none /dev/memcg memory
96
97    write /proc/sys/kernel/panic_on_oops 1
98    write /proc/sys/kernel/hung_task_timeout_secs 0
99    write /proc/cpu/alignment 4
100
101    # scheduler tunables
102    # Disable auto-scaling of scheduler tunables with hotplug. The tunables
103    # will vary across devices in unpredictable ways if allowed to scale with
104    # cpu cores.
105    write /proc/sys/kernel/sched_tunable_scaling 0
106    write /proc/sys/kernel/sched_latency_ns 10000000
107    write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
108    write /proc/sys/kernel/sched_compat_yield 1
109    write /proc/sys/kernel/sched_child_runs_first 0
110
111    write /proc/sys/kernel/randomize_va_space 2
112    write /proc/sys/kernel/kptr_restrict 2
113    write /proc/sys/vm/mmap_min_addr 32768
114    write /proc/sys/net/ipv4/ping_group_range "0 2147483647"
115    write /proc/sys/net/unix/max_dgram_qlen 600
116    write /proc/sys/kernel/sched_rt_runtime_us 950000
117    write /proc/sys/kernel/sched_rt_period_us 1000000
118
119    # reflect fwmark from incoming packets onto generated replies
120    write /proc/sys/net/ipv4/fwmark_reflect 1
121    write /proc/sys/net/ipv6/fwmark_reflect 1
122
123    # set fwmark on accepted sockets
124    write /proc/sys/net/ipv4/tcp_fwmark_accept 1
125
126    # disable icmp redirects
127    write /proc/sys/net/ipv4/conf/all/accept_redirects 0
128    write /proc/sys/net/ipv6/conf/all/accept_redirects 0
129
130    # Create cgroup mount points for process groups
131    mkdir /dev/cpuctl
132    mount cgroup none /dev/cpuctl cpu
133    chown system system /dev/cpuctl
134    chown system system /dev/cpuctl/tasks
135    chmod 0666 /dev/cpuctl/tasks
136    write /dev/cpuctl/cpu.shares 1024
137    write /dev/cpuctl/cpu.rt_runtime_us 800000
138    write /dev/cpuctl/cpu.rt_period_us 1000000
139
140    mkdir /dev/cpuctl/bg_non_interactive
141    chown system system /dev/cpuctl/bg_non_interactive/tasks
142    chmod 0666 /dev/cpuctl/bg_non_interactive/tasks
143    # 5.0 %
144    write /dev/cpuctl/bg_non_interactive/cpu.shares 52
145    write /dev/cpuctl/bg_non_interactive/cpu.rt_runtime_us 700000
146    write /dev/cpuctl/bg_non_interactive/cpu.rt_period_us 1000000
147
148    # sets up initial cpusets for ActivityManager
149    mkdir /dev/cpuset
150    mount cpuset none /dev/cpuset
151
152    # this ensures that the cpusets are present and usable, but the device's
153    # init.rc must actually set the correct cpus
154    mkdir /dev/cpuset/foreground
155    write /dev/cpuset/foreground/cpus 0
156    write /dev/cpuset/foreground/mems 0
157    mkdir /dev/cpuset/foreground/boost
158    write /dev/cpuset/foreground/boost/cpus 0
159    write /dev/cpuset/foreground/boost/mems 0
160    mkdir /dev/cpuset/background
161    write /dev/cpuset/background/cpus 0
162    write /dev/cpuset/background/mems 0
163
164    # system-background is for system tasks that should only run on
165    # little cores, not on bigs
166    # to be used only by init, so don't change system-bg permissions
167    mkdir /dev/cpuset/system-background
168    write /dev/cpuset/system-background/cpus 0
169    write /dev/cpuset/system-background/mems 0
170
171    # change permissions for all cpusets we'll touch at runtime
172    chown system system /dev/cpuset
173    chown system system /dev/cpuset/foreground
174    chown system system /dev/cpuset/foreground/boost
175    chown system system /dev/cpuset/background
176    chown system system /dev/cpuset/system-background
177    chown system system /dev/cpuset/tasks
178    chown system system /dev/cpuset/foreground/tasks
179    chown system system /dev/cpuset/foreground/boost/tasks
180    chown system system /dev/cpuset/background/tasks
181    chown system system /dev/cpuset/system-background/tasks
182    chmod 0664 /dev/cpuset/foreground/tasks
183    chmod 0664 /dev/cpuset/foreground/boost/tasks
184    chmod 0664 /dev/cpuset/background/tasks
185    chmod 0664 /dev/cpuset/system-background/tasks
186    chmod 0664 /dev/cpuset/tasks
187
188
189    # qtaguid will limit access to specific data based on group memberships.
190    #   net_bw_acct grants impersonation of socket owners.
191    #   net_bw_stats grants access to other apps' detailed tagged-socket stats.
192    chown root net_bw_acct /proc/net/xt_qtaguid/ctrl
193    chown root net_bw_stats /proc/net/xt_qtaguid/stats
194
195    # Allow everybody to read the xt_qtaguid resource tracking misc dev.
196    # This is needed by any process that uses socket tagging.
197    chmod 0644 /dev/xt_qtaguid
198
199    # Create location for fs_mgr to store abbreviated output from filesystem
200    # checker programs.
201    mkdir /dev/fscklogs 0770 root system
202
203    # pstore/ramoops previous console log
204    mount pstore pstore /sys/fs/pstore
205    chown system log /sys/fs/pstore/console-ramoops
206    chmod 0440 /sys/fs/pstore/console-ramoops
207    chown system log /sys/fs/pstore/pmsg-ramoops-0
208    chmod 0440 /sys/fs/pstore/pmsg-ramoops-0
209
210    # enable armv8_deprecated instruction hooks
211    write /proc/sys/abi/swp 1
212
213# Healthd can trigger a full boot from charger mode by signaling this
214# property when the power button is held.
215on property:sys.boot_from_charger_mode=1
216    class_stop charger
217    trigger late-init
218
219# Load properties from /system/ + /factory after fs mount.
220on load_system_props_action
221    load_system_props
222
223on load_persist_props_action
224    load_persist_props
225    start logd
226    start logd-reinit
227
228# Indicate to fw loaders that the relevant mounts are up.
229on firmware_mounts_complete
230    rm /dev/.booting
231
232# Mount filesystems and start core system services.
233on late-init
234    trigger early-fs
235    trigger fs
236    trigger post-fs
237
238    # Load properties from /system/ + /factory after fs mount. Place
239    # this in another action so that the load will be scheduled after the prior
240    # issued fs triggers have completed.
241    trigger load_system_props_action
242
243    # Now we can mount /data. File encryption requires keymaster to decrypt
244    # /data, which in turn can only be loaded when system properties are present
245    trigger post-fs-data
246    trigger load_persist_props_action
247
248    # Remove a file to wake up anything waiting for firmware.
249    trigger firmware_mounts_complete
250
251    trigger early-boot
252    trigger boot
253
254
255on post-fs
256    start logd
257    # once everything is setup, no need to modify /
258    mount rootfs rootfs / ro remount
259    # Mount shared so changes propagate into child namespaces
260    mount rootfs rootfs / shared rec
261    # Mount default storage into root namespace
262    mount none /mnt/runtime/default /storage slave bind rec
263
264    # We chown/chmod /cache again so because mount is run as root + defaults
265    chown system cache /cache
266    chmod 0770 /cache
267    # We restorecon /cache in case the cache partition has been reset.
268    restorecon_recursive /cache
269
270    # Create /cache/recovery in case it's not there. It'll also fix the odd
271    # permissions if created by the recovery system.
272    mkdir /cache/recovery 0770 system cache
273
274    #change permissions on vmallocinfo so we can grab it from bugreports
275    chown root log /proc/vmallocinfo
276    chmod 0440 /proc/vmallocinfo
277
278    chown root log /proc/slabinfo
279    chmod 0440 /proc/slabinfo
280
281    #change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
282    chown root system /proc/kmsg
283    chmod 0440 /proc/kmsg
284    chown root system /proc/sysrq-trigger
285    chmod 0220 /proc/sysrq-trigger
286    chown system log /proc/last_kmsg
287    chmod 0440 /proc/last_kmsg
288
289    # make the selinux kernel policy world-readable
290    chmod 0444 /sys/fs/selinux/policy
291
292    # create the lost+found directories, so as to enforce our permissions
293    mkdir /cache/lost+found 0770 root root
294
295on post-fs-data
296    # We chown/chmod /data again so because mount is run as root + defaults
297    chown system system /data
298    chmod 0771 /data
299    # We restorecon /data in case the userdata partition has been reset.
300    restorecon /data
301
302    # Make sure we have the device encryption key
303    start logd
304    start vold
305    installkey /data
306
307    # Emulated internal storage area
308    mkdir /data/media 0770 media_rw media_rw
309
310    # Start bootcharting as soon as possible after the data partition is
311    # mounted to collect more data.
312    mkdir /data/bootchart 0755 shell shell
313    bootchart_init
314
315    # Avoid predictable entropy pool. Carry over entropy from previous boot.
316    copy /data/system/entropy.dat /dev/urandom
317
318    # create basic filesystem structure
319    mkdir /data/misc 01771 system misc
320    mkdir /data/misc/bluedroid 02770 bluetooth net_bt_stack
321    # Fix the access permissions and group ownership for 'bt_config.conf'
322    chmod 0660 /data/misc/bluedroid/bt_config.conf
323    chown bluetooth net_bt_stack /data/misc/bluedroid/bt_config.conf
324    mkdir /data/misc/bluetooth 0770 system system
325    mkdir /data/misc/keystore 0700 keystore keystore
326    mkdir /data/misc/gatekeeper 0700 system system
327    mkdir /data/misc/keychain 0771 system system
328    mkdir /data/misc/net 0750 root shell
329    mkdir /data/misc/radio 0770 system radio
330    mkdir /data/misc/sms 0770 system radio
331    mkdir /data/misc/zoneinfo 0775 system system
332    mkdir /data/misc/vpn 0770 system vpn
333    mkdir /data/misc/shared_relro 0771 shared_relro shared_relro
334    mkdir /data/misc/systemkeys 0700 system system
335    mkdir /data/misc/wifi 0770 wifi wifi
336    mkdir /data/misc/wifi/sockets 0770 wifi wifi
337    mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi
338    mkdir /data/misc/ethernet 0770 system system
339    mkdir /data/misc/dhcp 0770 dhcp dhcp
340    mkdir /data/misc/user 0771 root root
341    mkdir /data/misc/perfprofd 0775 root root
342    # give system access to wpa_supplicant.conf for backup and restore
343    chmod 0660 /data/misc/wifi/wpa_supplicant.conf
344    mkdir /data/local 0751 root root
345    mkdir /data/misc/media 0700 media media
346    mkdir /data/misc/vold 0700 root root
347    mkdir /data/misc/boottrace 0771 system shell
348    mkdir /data/misc/update_engine 0700 root root
349    mkdir /data/misc/trace 0700 root root
350
351    # For security reasons, /data/local/tmp should always be empty.
352    # Do not place files or directories in /data/local/tmp
353    mkdir /data/local/tmp 0771 shell shell
354    mkdir /data/data 0771 system system
355    mkdir /data/app-private 0771 system system
356    mkdir /data/app-ephemeral 0771 system system
357    mkdir /data/app-asec 0700 root root
358    mkdir /data/app-lib 0771 system system
359    mkdir /data/app 0771 system system
360    mkdir /data/property 0700 root root
361    mkdir /data/tombstones 0771 system system
362
363    # create dalvik-cache, so as to enforce our permissions
364    mkdir /data/dalvik-cache 0771 root root
365
366    # create resource-cache and double-check the perms
367    mkdir /data/resource-cache 0771 system system
368    chown system system /data/resource-cache
369    chmod 0771 /data/resource-cache
370
371    # create the lost+found directories, so as to enforce our permissions
372    mkdir /data/lost+found 0770 root root
373
374    # create directory for DRM plug-ins - give drm the read/write access to
375    # the following directory.
376    mkdir /data/drm 0770 drm drm
377
378    # create directory for MediaDrm plug-ins - give drm the read/write access to
379    # the following directory.
380    mkdir /data/mediadrm 0770 mediadrm mediadrm
381
382    mkdir /data/anr 0775 system system
383
384    # symlink to bugreport storage location
385    symlink /data/data/com.android.shell/files/bugreports /data/bugreports
386
387    # Separate location for storing security policy files on data
388    mkdir /data/security 0711 system system
389
390    # Create all remaining /data root dirs so that they are made through init
391    # and get proper encryption policy installed
392    mkdir /data/backup 0700 system system
393    mkdir /data/media 0770 media_rw media_rw
394    mkdir /data/ss 0700 system system
395
396    mkdir /data/system 0775 system system
397    mkdir /data/system/heapdump 0700 system system
398    mkdir /data/system_ce 0770 system system
399
400    mkdir /data/user 0711 system system
401    mkdir /data/user_de 0711 system system
402    mkdir /data/user_de/0 0771 system system
403
404    setusercryptopolicies /data/user
405
406    # Reload policy from /data/security if present.
407    setprop selinux.reload_policy 1
408
409    # Set SELinux security contexts on upgrade or policy update.
410    restorecon_recursive /data
411
412    # Check any timezone data in /data is newer than the copy in /system, delete if not.
413    exec - system system -- /system/bin/tzdatacheck /system/usr/share/zoneinfo /data/misc/zoneinfo
414
415    # If there is no fs-post-data action in the init.<device>.rc file, you
416    # must uncomment this line, otherwise encrypted filesystems
417    # won't work.
418    # Set indication (checked by vold) that we have finished this action
419    #setprop vold.post_fs_data_done 1
420
421on boot
422    # basic network init
423    ifup lo
424    hostname localhost
425    domainname localdomain
426
427    # set RLIMIT_NICE to allow priorities from 19 to -20
428    setrlimit 13 40 40
429
430    # Memory management.  Basic kernel parameters, and allow the high
431    # level system server to be able to adjust the kernel OOM driver
432    # parameters to match how it is managing things.
433    write /proc/sys/vm/overcommit_memory 1
434    write /proc/sys/vm/min_free_order_shift 4
435    chown root system /sys/module/lowmemorykiller/parameters/adj
436    chmod 0664 /sys/module/lowmemorykiller/parameters/adj
437    chown root system /sys/module/lowmemorykiller/parameters/minfree
438    chmod 0664 /sys/module/lowmemorykiller/parameters/minfree
439
440    # Tweak background writeout
441    write /proc/sys/vm/dirty_expire_centisecs 200
442    write /proc/sys/vm/dirty_background_ratio  5
443
444    # Permissions for System Server and daemons.
445    chown radio system /sys/android_power/state
446    chown radio system /sys/android_power/request_state
447    chown radio system /sys/android_power/acquire_full_wake_lock
448    chown radio system /sys/android_power/acquire_partial_wake_lock
449    chown radio system /sys/android_power/release_wake_lock
450    chown system system /sys/power/autosleep
451    chown system system /sys/power/state
452    chown system system /sys/power/wakeup_count
453    chown radio system /sys/power/wake_lock
454    chown radio system /sys/power/wake_unlock
455    chmod 0660 /sys/power/state
456    chmod 0660 /sys/power/wake_lock
457    chmod 0660 /sys/power/wake_unlock
458
459    chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_rate
460    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_rate
461    chown system system /sys/devices/system/cpu/cpufreq/interactive/timer_slack
462    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/timer_slack
463    chown system system /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
464    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
465    chown system system /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
466    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
467    chown system system /sys/devices/system/cpu/cpufreq/interactive/target_loads
468    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/target_loads
469    chown system system /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
470    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
471    chown system system /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
472    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
473    chown system system /sys/devices/system/cpu/cpufreq/interactive/boost
474    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boost
475    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse
476    chown system system /sys/devices/system/cpu/cpufreq/interactive/input_boost
477    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/input_boost
478    chown system system /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
479    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
480    chown system system /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
481    chmod 0660 /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
482
483    # Assume SMP uses shared cpufreq policy for all CPUs
484    chown system system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
485    chmod 0660 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
486
487    chown system system /sys/class/timed_output/vibrator/enable
488    chown system system /sys/class/leds/keyboard-backlight/brightness
489    chown system system /sys/class/leds/lcd-backlight/brightness
490    chown system system /sys/class/leds/button-backlight/brightness
491    chown system system /sys/class/leds/jogball-backlight/brightness
492    chown system system /sys/class/leds/red/brightness
493    chown system system /sys/class/leds/green/brightness
494    chown system system /sys/class/leds/blue/brightness
495    chown system system /sys/class/leds/red/device/grpfreq
496    chown system system /sys/class/leds/red/device/grppwm
497    chown system system /sys/class/leds/red/device/blink
498    chown system system /sys/class/timed_output/vibrator/enable
499    chown system system /sys/module/sco/parameters/disable_esco
500    chown system system /sys/kernel/ipv4/tcp_wmem_min
501    chown system system /sys/kernel/ipv4/tcp_wmem_def
502    chown system system /sys/kernel/ipv4/tcp_wmem_max
503    chown system system /sys/kernel/ipv4/tcp_rmem_min
504    chown system system /sys/kernel/ipv4/tcp_rmem_def
505    chown system system /sys/kernel/ipv4/tcp_rmem_max
506    chown root radio /proc/cmdline
507
508    # Define default initial receive window size in segments.
509    setprop net.tcp.default_init_rwnd 60
510
511    class_start core
512
513on nonencrypted
514    class_start main
515    class_start late_start
516
517on property:vold.decrypt=trigger_default_encryption
518    start defaultcrypto
519
520on property:vold.decrypt=trigger_encryption
521    start surfaceflinger
522    start encrypt
523
524on property:sys.init_log_level=*
525    loglevel ${sys.init_log_level}
526
527on charger
528    class_start charger
529
530on property:vold.decrypt=trigger_reset_main
531    class_reset main
532
533on property:vold.decrypt=trigger_load_persist_props
534    load_persist_props
535    start logd
536    start logd-reinit
537
538on property:vold.decrypt=trigger_post_fs_data
539    trigger post-fs-data
540
541on property:vold.decrypt=trigger_restart_min_framework
542    class_start main
543
544on property:vold.decrypt=trigger_restart_framework
545    class_start main
546    class_start late_start
547
548on property:vold.decrypt=trigger_shutdown_framework
549    class_reset late_start
550    class_reset main
551
552on property:sys.powerctl=*
553    powerctl ${sys.powerctl}
554
555# system server cannot write to /proc/sys files,
556# and chown/chmod does not work for /proc/sys/ entries.
557# So proxy writes through init.
558on property:sys.sysctl.extra_free_kbytes=*
559    write /proc/sys/vm/extra_free_kbytes ${sys.sysctl.extra_free_kbytes}
560
561# "tcp_default_init_rwnd" Is too long!
562on property:sys.sysctl.tcp_def_init_rwnd=*
563    write /proc/sys/net/ipv4/tcp_default_init_rwnd ${sys.sysctl.tcp_def_init_rwnd}
564
565
566## Daemon processes to be run by init.
567##
568service ueventd /sbin/ueventd
569    class core
570    critical
571    seclabel u:r:ueventd:s0
572
573service healthd /sbin/healthd
574    class core
575    critical
576    seclabel u:r:healthd:s0
577    group root system
578
579service console /system/bin/sh
580    class core
581    console
582    disabled
583    user shell
584    group shell log readproc
585    seclabel u:r:shell:s0
586
587on property:ro.debuggable=1
588    # Give writes to anyone for the trace folder on debug builds.
589    # The folder is used to store method traces.
590    chmod 0773 /data/misc/trace
591    start console
592
593service flash_recovery /system/bin/install-recovery.sh
594    class main
595    oneshot
596