commit 8474ee323131fdadcc17f09eab25003a7ae934e0
author Jeff Sharkey <jsharkey@android.com> Thu Jul 30 16:54:23 2015 -0700
committer Jeff Sharkey <jsharkey@android.com> Thu Jul 30 16:54:23 2015 -0700
tree f456c9329aea682efbd235645a1bf8fc971965a9
parent d46687ee5da7c9847c6188241ccc699d3a0826c2

Return useful path when not visible.

This allows apps like ExternalStorageProvider to still read/write
files on transient storage devices which aren't mounted as visible.

Bug: 22545248
Change-Id: Idacb15f2233245a8e1861d9be977535a82b218ec

PublicVolume.cpp

diff --git a/PublicVolume.cpp b/PublicVolume.cpp
index 762eb04..2a93213 100644
--- a/PublicVolume.cpp
+++ b/PublicVolume.cpp
@@ -117,7 +117,11 @@
     mFuseWrite = StringPrintf("/mnt/runtime_write/%s", stableName.c_str());
 
     setInternalPath(mRawPath);
-    setPath(StringPrintf("/storage/%s", stableName.c_str()));
+    if (getMountFlags() & MountFlags::kVisible) {
+        setPath(StringPrintf("/storage/%s", stableName.c_str()));
+    } else {
+        setPath(mRawPath);
+    }
 
     if (fs_prepare_dir(mRawPath.c_str(), 0700, AID_ROOT, AID_ROOT) ||
             fs_prepare_dir(mFuseDefault.c_str(), 0700, AID_ROOT, AID_ROOT) ||