From 343753191085db90cf56f7e81d8b8db9f591b8a7 Mon Sep 17 00:00:00 2001
From: Harikrishnan Hariharan <hahariha@codeaurora.org>
Date: Tue, 20 Feb 2018 22:06:37 +0530
Subject: [PATCH] sanders: Start loc_launcher as gps user

Start loc_launcher as gps user and set uid/gid of loc_launcher
to gps and enable SETUID and SETGID caps for loc_launcher, so
that we can start loc_launcher as gps user instead of root and
still have capabilities for SETUID and SETGID. Also remove not
required permissions groups for loc_launcher.

Change-Id: Ie9f1506874b3c3148f9170c8d5db9afd1e70025c
CRs-Fixed: 2192881
---
 config.fs                | 6 ++++++
 rootdir/etc/init.qcom.rc | 4 ++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/config.fs b/config.fs
index 93cac61..3442fee 100644
--- a/config.fs
+++ b/config.fs
@@ -64,6 +64,12 @@ user:  AID_GPS
 group: AID_GPS
 caps: NET_BIND_SERVICE
 
+[vendor/bin/loc_launcher]
+mode: 0755
+user:  AID_GPS
+group: AID_GPS
+caps: SETUID SETGID
+
 [vendor/bin/xtwifi-client]
 mode: 0755
 user:  AID_GPS
diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc
index 61e994c..9d4f9f2 100644
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -807,9 +807,9 @@ service dhcpcd_bnep4 /system/bin/dhcpcd -BKLG
     oneshot
 
 service vendor.loc_launcher /vendor/bin/loc_launcher
-    #loc_launcher will start as root and set its uid to gps
     class late_start
-    group gps inet oem_2950 wifi
+    user gps
+    group gps
     writepid /dev/cpuset/system-background/tasks
 
 service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /vendor/etc/msm_irqbalance.conf