commit 8a3fd5a33f6eea9d0dbd074c283051df7c42878b
author Steven Moreland <smoreland@google.com> Tue Jul 07 23:03:12 2020 +0000
committer Steven Moreland <smoreland@google.com> Tue Jul 07 23:03:48 2020 +0000
tree e7dc368a128e0c8e58301cb399b1b131564b5724
parent 28b75b23474b35fc4bf64c6aa0260684be80ddc3

Document setRequestingSid.

Since I am adding an additional similar method, documenting.

Bug: N/A
Test: N/A
Change-Id: I43702d7967b3bc22fd7a1c7aa31e80aa640db5ad

include/hwbinder/Binder.h

diff --git a/include/hwbinder/Binder.h b/include/hwbinder/Binder.h
index 88c155f..32e644b 100644
--- a/include/hwbinder/Binder.h
+++ b/include/hwbinder/Binder.h
@@ -69,6 +69,9 @@
                                     TransactCallback callback = nullptr);
 
     // This must be called before the object is sent to another process. Not thread safe.
+    //
+    // If this is called with true, and the kernel supports it,
+    // IPCThreadState::getCallingSid will return values for remote processes.
     void                setRequestingSid(bool requestSid);
 
     int                 mSchedPolicy; // policy to run transaction from this node at