From d6d4286a28b4a9aef902585625ea6656ab06cf52 Mon Sep 17 00:00:00 2001
From: Jeff Sharkey <jsharkey@android.com>
Date: Thu, 6 Sep 2012 13:05:40 -0700
Subject: [PATCH] Bring back ADB_EXTERNAL_STORAGE.

Bug: 7119408
Change-Id: Ic9a23fb6adfb1db771e1e278179586bca69a5edd
---
 adb/adb.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/adb/adb.c b/adb/adb.c
index e7d948553..07bfbe5d5 100644
--- a/adb/adb.c
+++ b/adb/adb.c
@@ -1122,6 +1122,16 @@ int adb_main(int is_daemon, int server_port)
     if (auth_enabled)
         adb_auth_init();
 
+    // Our external storage path may be different than apps, since
+    // we aren't able to bind mount after dropping root.
+    const char* adb_external_storage = getenv("ADB_EXTERNAL_STORAGE");
+    if (NULL != adb_external_storage) {
+        setenv("EXTERNAL_STORAGE", adb_external_storage, 1);
+    } else {
+        D("Warning: ADB_EXTERNAL_STORAGE is not set.  Leaving EXTERNAL_STORAGE"
+          " unchanged.\n");
+    }
+
     /* don't listen on a port (default 5037) if running in secure mode */
     /* don't run as root if we are running in secure mode */
     if (should_drop_privileges()) {