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| author | Naveen Kalla <mrnaveen@google.com> | 2017-05-31 17:18:13 -0700 |
|---|---|---|
| committer | Naveen Kalla <mrnaveen@google.com> | 2017-06-06 19:44:56 -0700 |
| commit | b9371ae2d0bb82c6475fe8ede7d58d45d2bcaa52 (patch) | |
| tree | 67b3fb1f0ab6525a33068a626b6aeddadf7e3f0c | |
| parent | a097eda69da969bb021cbc0ec15813d130f65108 (diff) | |
| download | marlin-b9371ae2d0bb82c6475fe8ede7d58d45d2bcaa52.tar.gz | |
Set system time early to get more accurate timezones
Zygote reads the system time and caches the timezone information.
So start time_daemon early so that it can set the time before
zygote starts up and reads the time.
Bug: 62077986
Test: Manual: Check adb logs to ensure Zygote starts after system
time is set.
Change-Id: Icb4397adf1362d4b91f60711f71dee857b99d920
| -rw-r--r-- | init.common.rc | 7 | ||||
| -rw-r--r-- | sepolicy/property.te | 1 | ||||
| -rw-r--r-- | sepolicy/property_contexts | 1 | ||||
| -rw-r--r-- | sepolicy/time.te | 3 |
4 files changed, 11 insertions, 1 deletions
diff --git a/init.common.rc b/init.common.rc index e237bec1..9e6443e7 100644 --- a/init.common.rc +++ b/init.common.rc @@ -130,6 +130,9 @@ on late-fs write /sys/block/dm-0/queue/read_ahead_kb 2048 write /sys/block/dm-1/queue/read_ahead_kb 2048 + # Start time daemon early so that the system time can be set early + start time_daemon + on post-fs-data # We can start netd here before in is launched in common init.rc on zygote-start start netd @@ -137,6 +140,8 @@ on post-fs-data start mid_sh # Restart qseecomd once we have /data/ restart qseecomd + # Wait until the system time is set + wait_for_prop sys.time.set true # zygote need to be started after otapreopt which will be done on post-fs-data on zygote-start @@ -548,7 +553,7 @@ service thermal-engine /vendor/bin/thermal-engine -c ${sys.qcom.thermalcfg:-/ven socket thermal-recv-passive-client stream 0666 system system service time_daemon /vendor/bin/time_daemon - class late_start + class core user root group root diff --git a/sepolicy/property.te b/sepolicy/property.te index 9c8a064d..8e8786b6 100644 --- a/sepolicy/property.te +++ b/sepolicy/property.te @@ -7,3 +7,4 @@ type ssr_prop, property_type; type cnss_diag_prop, property_type; type thermal_prop, property_type; type ramdump_prop, property_type; +type sys_time_prop, property_type; diff --git a/sepolicy/property_contexts b/sepolicy/property_contexts index 85276c4c..3a6b63ec 100644 --- a/sepolicy/property_contexts +++ b/sepolicy/property_contexts @@ -12,3 +12,4 @@ persist.sys.cnss. u:object_r:cnss_diag_prop:s0 persist.sys.crash_rcu u:object_r:ramdump_prop:s0 sys.qcom.thermalcfg u:object_r:thermal_prop:s0 ctl.thermal-engine u:object_r:thermal_prop:s0 +sys.time.set u:object_r:sys_time_prop:s0 diff --git a/sepolicy/time.te b/sepolicy/time.te index e821733c..1b28d361 100644 --- a/sepolicy/time.te +++ b/sepolicy/time.te @@ -21,6 +21,9 @@ allow time time_data_file:dir rw_dir_perms; allow time rtc_device:chr_file r_file_perms; +# Set sys.time.set property +set_prop(time, sys_time_prop) + userdebug_or_eng(` allow time diag_device:chr_file rw_file_perms; ') |