Add an isCheckpointing() binder call for adb remount.
This is needed so "adb remount" can avoid writing to /data during a
checkpoint.
Bug: 157540389
Test: manual test
Change-Id: I33a691da3b99343acfc1e8ddf68a14504c3bfbe1
diff --git a/binder/android/os/IVold.aidl b/binder/android/os/IVold.aidl
index 63a30e4..12c00e4 100644
--- a/binder/android/os/IVold.aidl
+++ b/binder/android/os/IVold.aidl
@@ -110,6 +110,7 @@
void startCheckpoint(int retry);
boolean needsCheckpoint();
boolean needsRollback();
+ boolean isCheckpointing();
void abortChanges(in @utf8InCpp String device, boolean retry);
void commitChanges();
void prepareCheckpoint();