adb: add support for vendor key directories.
Allow directories to be specified in ADB_VENDOR_KEYS. On Linux, monitor
this directory for new keys to be added.
Additionally, deduplicate keys by hashing their public key.
Bug: http://b/29273531
Bug: http://b/30927527
Change-Id: I8d3312b216b7f2c11900f2235f1f1b1d1c7aa767
Test: manually tested by adding a key to a directory, and verifying
that devices became authorized after replugging.
diff --git a/adb/transport.cpp b/adb/transport.cpp
index e0216e3..f5ef174 100644
--- a/adb/transport.cpp
+++ b/adb/transport.cpp
@@ -1076,10 +1076,10 @@
}
}
-RSA* atransport::NextKey() {
+std::shared_ptr<RSA> atransport::NextKey() {
if (keys_.empty()) keys_ = adb_auth_get_private_keys();
- RSA* result = keys_[0];
+ std::shared_ptr<RSA> result = keys_[0];
keys_.pop_front();
return result;
}