commit 8f6198d299026f3b3c727f5f044a6aee084ef6aa
author Risan <risan@google.com> Fri Oct 26 20:56:45 2018 -0600
committer Risan <risan@google.com> Mon Nov 26 15:30:01 2018 +0000
tree c1961b19581bf42889b17b2d873cb40529ca3fda
parent 6a1c15cf5bc426fed5345e0e90855cba3f253a8a

Change AppFuse mount location to vold namespace

Previously, AppFuse is mounted in system_server's mount namespace. This
CL moves the mount location to vold namespace.

Relanding this since it fails to be merged on ag/5521004 (blocked by
Presubmit, seems to be caused by temporary state) - this one now
passes presubmit without any changes.

Bug: 110379912
Test: testOpenProxyFileDescriptor passes
Change-Id: Id93c26d5a98842c78f27850c83e15df619cec1ab

VolumeManager.h

diff --git a/VolumeManager.h b/VolumeManager.h
index e25e244..6d3a987 100644
--- a/VolumeManager.h
+++ b/VolumeManager.h
@@ -141,8 +141,9 @@
                          const std::string& fsLabel, std::string* outVolId);
     int destroyStubVolume(const std::string& volId);
 
-    int mountAppFuse(uid_t uid, pid_t pid, int mountId, android::base::unique_fd* device_fd);
-    int unmountAppFuse(uid_t uid, pid_t pid, int mountId);
+    int mountAppFuse(uid_t uid, int mountId, android::base::unique_fd* device_fd);
+    int unmountAppFuse(uid_t uid, int mountId);
+    int openAppFuseFile(uid_t uid, int mountId, int fileId, int flags);
 
   private:
     VolumeManager();