commit a769f0fd4358b2b24ba51c1063d7c3e279d2b3a2
author Florian Mayer <fmayer@google.com> Wed Mar 13 11:22:23 2019 -0700
committer Florian Mayer <fmayer@google.com> Thu Mar 14 20:42:29 2019 +0000
tree c490c9d4e07fecd74ffb45cec9d4c9aa0aeeb2e1
parent 59d5d90da8e3e02ee21be1a3beeaf2d9648b0d5a

Allow traced to lazily start heapprofd.

Bug: 126724929

Change-Id: I15f0ae10d5e45fc65850635230e377b6f77ad4d7

private/compat/28.0/28.0.ignore.cil

diff --git a/private/compat/28.0/28.0.ignore.cil b/private/compat/28.0/28.0.ignore.cil
index d9e5755..18fe4cd 100644
--- a/private/compat/28.0/28.0.ignore.cil
+++ b/private/compat/28.0/28.0.ignore.cil
@@ -126,6 +126,7 @@
     time_prop
     timedetector_service
     timezonedetector_service
+    traced_lazy_prop
     uri_grants_service
     use_memfd_prop
     vendor_cgroup_desc_file

private/property_contexts

diff --git a/private/property_contexts b/private/property_contexts
index b3214c8..3261014 100644
--- a/private/property_contexts
+++ b/private/property_contexts
@@ -64,6 +64,7 @@
 persist.service.bdroid. u:object_r:bluetooth_prop:s0
 persist.security.       u:object_r:system_prop:s0
 persist.traced.enable   u:object_r:traced_enabled_prop:s0
+traced.lazy.            u:object_r:traced_lazy_prop:s0
 persist.heapprofd.enable u:object_r:heapprofd_enabled_prop:s0
 persist.vendor.overlay.  u:object_r:overlay_prop:s0
 ro.boot.vendor.overlay.  u:object_r:overlay_prop:s0

private/traced.te

diff --git a/private/traced.te b/private/traced.te
index 0aeb11b..1e2d7d6 100644
--- a/private/traced.te
+++ b/private/traced.te
@@ -39,6 +39,8 @@
 # Allow traced to notify Traceur when a trace ends by setting the
 # sys.trace.trace_end_signal property.
 set_prop(traced, system_trace_prop)
+# Allow to lazily start producers.
+set_prop(traced, traced_lazy_prop)
 
 ###
 ### Neverallow rules