commit 420778711051d6793dbab4b2f040abfab5796bc5
author Yohann Roussel <yroussel@google.com> Fri Jan 20 15:02:20 2017 +0000
committer android-build-merger <android-build-merger@google.com> Fri Jan 20 15:02:20 2017 +0000
tree 727b036fa1552b9d735dc9fcb4c53b080622ff92
parent 0b80313260ba74c583918dd26d3b5130524dd9bc
parent 45e77758d48c70634174a493011017b88b852e62

Mark extracted dex files as read only am: f5832474eb
am: 45e77758d4

Change-Id: I5eaa02b87dfbd14ab11d1c9be18b8768e8e5523f

library/src/android/support/multidex/MultiDexExtractor.java

diff --git a/library/src/android/support/multidex/MultiDexExtractor.java b/library/src/android/support/multidex/MultiDexExtractor.java
index 177279a..6d09245 100644
--- a/library/src/android/support/multidex/MultiDexExtractor.java
+++ b/library/src/android/support/multidex/MultiDexExtractor.java
@@ -356,6 +356,10 @@
             } finally {
                 out.close();
             }
+            if (!tmp.setReadOnly()) {
+                throw new IOException("Failed to mark readonly \"" + tmp.getAbsolutePath() +
+                        "\" (tmp of \"" + extractTo.getAbsolutePath() + "\")");
+            }
             Log.i(TAG, "Renaming to " + extractTo.getPath());
             if (!tmp.renameTo(extractTo)) {
                 throw new IOException("Failed to rename \"" + tmp.getAbsolutePath() +