commit 4dc85c9ebcb1ddf8b286044bb16c345c9ab2fdd8
author Victor Hsieh <victorhsieh@google.com> Mon Mar 15 11:01:23 2021 -0700
committer Victor Hsieh <victorhsieh@google.com> Tue Mar 23 10:26:51 2021 -0700
tree 303837be4dfa9dd7887b5535b13b83f2d78ea57f
parent a9a9a626ce4e7ff9c4954db57e72c55446153743

authfs: return Merkle tree hidden in the filesystem

fd_server is capable to return a tree "dump" from a file. But for the
normal case where the served file already has fs-verity, we should use
the new AuthFsTestCases ioctl to retrieve the tree and signature.

Test is not included due to some setup difficulty (passed locally).

Bug: 171280402
Test: atest AuthFsTestCases

Change-Id: Ieba685ad065b69edafadce462d112b8fd118686a

authfs/fd_server/Android.bp

diff --git a/authfs/fd_server/Android.bp b/authfs/fd_server/Android.bp
index 9c810a8..f82b72f 100644
--- a/authfs/fd_server/Android.bp
+++ b/authfs/fd_server/Android.bp
@@ -13,6 +13,7 @@
         "libclap",
         "liblibc",
         "liblog_rust",
+        "libnix",
     ],
     apex_available: ["com.android.virt"],
 }