From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: flawedworld <38294951+flawedworld@users.noreply.github.com>
Date: Mon, 5 Apr 2021 03:02:51 +0100
Subject: [PATCH] add a property for controlling ptrace_scope

---
 rootdir/init.rc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/rootdir/init.rc b/rootdir/init.rc
index c175bc4ac..93030dc1b 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -836,6 +836,13 @@ on property:sys.sysctl.extra_free_kbytes=*
 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:persist.native_debug=true
+    write /proc/sys/kernel/yama/ptrace_scope 0
+
+on property:persist.native_debug=false
+    write /proc/sys/kernel/yama/ptrace_scope 2
+
+
 on property:security.perf_harden=0
     write /proc/sys/kernel/perf_event_paranoid 1
     write /proc/sys/kernel/perf_event_max_sample_rate ${debug.perf_event_max_sample_rate:-100000}