commit 9d6feb53115e2dcc49a644400da4d62a16c1c3c6
author Captain Throwback <captainthrowback@gmail.com> Fri Jul 27 10:05:24 2018 -0400
committer Captain Throwback <captainthrowback@hotmail.com> Fri Aug 24 12:47:45 2018 -0400
tree c5d5778cd617d8d60231cebf87f16527a7f47313
parent 58f2132bc3954fc704787d477500a209eedb8e29

twrp: use ANDROID_ROOT environment variable

instead of hard-coded /system path

I updated most of the references I found,
but there might be more

For devices that have to mount system at /system_root,
this allows system to be bind mounted to /system
and detected properly by TWRP

Change-Id: I9f142fd8cec392f5b88e95476258dab9c21a9aac

twrpAdbBuFifo.cpp

diff --git a/twrpAdbBuFifo.cpp b/twrpAdbBuFifo.cpp
index f98eb05..22bfa40 100644
--- a/twrpAdbBuFifo.cpp
+++ b/twrpAdbBuFifo.cpp
@@ -309,7 +309,7 @@
 					part_settings.Part->Set_Backup_FileName(Backup_FileName);
 					PartitionManager.Set_Restore_Files(path);
 
-					if (path.compare("/system") == 0) {
+					if (path.compare(PartitionManager.Get_Android_Root_Path()) == 0) {
 						if (part_settings.Part->Is_Read_Only()) {
 							if (!twadbbu::Write_TWERROR())
 								LOGERR("Unable to write to TWRP ADB Backup.\n");