commit 896de5423db1ec3824797e11199a08be20b02d1d
author android-build-team Robot <android-build-team-robot@google.com> Thu Apr 26 07:22:32 2018 +0000
committer android-build-team Robot <android-build-team-robot@google.com> Thu Apr 26 07:22:32 2018 +0000
tree d0ff1850afc0fc757ed674222b143160404c8ce1
parent d02bb6d67bdec2a5b46630e4c25ca3f63090db46
parent 723056a83f8c8b15af02d9c302862dbb2304ea8c

Snap for 4745538 from 723056a83f8c8b15af02d9c302862dbb2304ea8c to pi-release

Change-Id: Ieeb843f451f9fec57458b4b59c14d043518d5ba3

recovery.cpp

diff --git a/recovery.cpp b/recovery.cpp
index d887d07..07ec5cf 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -108,6 +108,7 @@
 static const char *CONVERT_FBE_FILE = "/tmp/convert_fbe/convert_fbe";
 static const char *CACHE_ROOT = "/cache";
 static const char *DATA_ROOT = "/data";
+static const char* METADATA_ROOT = "/metadata";
 static const char *SDCARD_ROOT = "/sdcard";
 static const char *TEMPORARY_LOG_FILE = "/tmp/recovery.log";
 static const char *TEMPORARY_INSTALL_FILE = "/tmp/last_install";
@@ -752,11 +753,19 @@
     modified_flash = true;
 
     ui->Print("\n-- Wiping data...\n");
-    bool success =
-        device->PreWipeData() &&
-        erase_volume("/data") &&
-        (has_cache ? erase_volume("/cache") : true) &&
-        device->PostWipeData();
+    bool success = device->PreWipeData();
+    if (success) {
+      success &= erase_volume(DATA_ROOT);
+      if (has_cache) {
+        success &= erase_volume(CACHE_ROOT);
+      }
+      if (volume_for_mount_point(METADATA_ROOT) != nullptr) {
+        success &= erase_volume(METADATA_ROOT);
+      }
+    }
+    if (success) {
+      success &= device->PostWipeData();
+    }
     ui->Print("Data wipe %s.\n", success ? "complete" : "failed");
     return success;
 }