Merge "Call new dumpstate listener methods"
diff --git a/cmds/surfacereplayer/OWNERS b/cmds/surfacereplayer/OWNERS
new file mode 100644
index 0000000..cc4c842
--- /dev/null
+++ b/cmds/surfacereplayer/OWNERS
@@ -0,0 +1,2 @@
+mathias@google.com
+racarr@google.com
diff --git a/include/android/multinetwork.h b/include/android/multinetwork.h
index 05d96ff..d31d1f1 100644
--- a/include/android/multinetwork.h
+++ b/include/android/multinetwork.h
@@ -112,15 +112,25 @@
 
 #if __ANDROID_API__ >= 29
 
+/**
+ * Possible values of the flags argument to android_res_nsend and android_res_nquery.
+ * Values are ORed together.
+ */
 enum ResNsendFlags : uint32_t {
-    // Send a single request to a single resolver and fail on timeout or network errors
+    /**
+     * Send a single request to a single resolver and fail on timeout or network errors
+     */
     ANDROID_RESOLV_NO_RETRY = 1 << 0,
 
-    // Do not cache the result of the lookup. The lookup may return a result that is already
-    // in the cache, unless the ANDROID_RESOLV_NO_CACHE_LOOKUP flag is also specified.
+    /**
+     * Do not cache the result of the lookup. The lookup may return a result that is already
+     * in the cache, unless the ANDROID_RESOLV_NO_CACHE_LOOKUP flag is also specified.
+     */
     ANDROID_RESOLV_NO_CACHE_STORE = 1 << 1,
 
-    // Don't lookup the request in cache, do not write back the response into the cache
+    /**
+     * Don't lookup the request in cache.
+     */
     ANDROID_RESOLV_NO_CACHE_LOOKUP = 1 << 2,
 };
 
@@ -136,8 +146,7 @@
  * POSIX error code (see errno.h) if an immediate error occurs.
  */
 int android_res_nquery(net_handle_t network,
-        const char *dname, int ns_class, int ns_type,
-        enum ResNsendFlags flags) __INTRODUCED_IN(29);
+        const char *dname, int ns_class, int ns_type, uint32_t flags) __INTRODUCED_IN(29);
 
 /**
  * Issue the query |msg| on the given |network|.
@@ -148,10 +157,11 @@
  * POSIX error code (see errno.h) if an immediate error occurs.
  */
 int android_res_nsend(net_handle_t network,
-        const uint8_t *msg, size_t msglen, enum ResNsendFlags flags) __INTRODUCED_IN(29);
+        const uint8_t *msg, size_t msglen, uint32_t flags) __INTRODUCED_IN(29);
 
 /**
  * Read a result for the query associated with the |fd| descriptor.
+ * Closes |fd| before returning.
  *
  * Returns:
  *     < 0: negative POSIX error code (see errno.h for possible values). |rcode| is not set.
diff --git a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
index 17e8f6b..784e2c8 100644
--- a/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
+++ b/libs/graphicsenv/include/graphicsenv/GraphicsEnv.h
@@ -23,7 +23,7 @@
 
 namespace android {
 
-class NativeLoaderNamespace;
+struct NativeLoaderNamespace;
 
 class GraphicsEnv {
 public:
diff --git a/libs/gui/OWNERS b/libs/gui/OWNERS
index a7c7e79..73150dc 100644
--- a/libs/gui/OWNERS
+++ b/libs/gui/OWNERS
@@ -1,8 +1,7 @@
-brianderson@google.com
 jessehall@google.com
 jwcai@google.com
+lpy@google.com
+marissaw@google.com
 mathias@google.com
-olv@google.com
-pceballos@google.com
 racarr@google.com
 stoza@google.com
diff --git a/libs/math/OWNERS b/libs/math/OWNERS
new file mode 100644
index 0000000..6fb149a
--- /dev/null
+++ b/libs/math/OWNERS
@@ -0,0 +1,6 @@
+jaesoo@google.com
+jiyong@google.com
+mathias@google.com
+pawin@google.com
+randolphs@google.com
+romainguy@google.com
diff --git a/libs/ui/OWNERS b/libs/ui/OWNERS
new file mode 100644
index 0000000..3938e4f
--- /dev/null
+++ b/libs/ui/OWNERS
@@ -0,0 +1,5 @@
+jiyong@google.com
+mathias@google.com
+olv@google.com
+romainguy@google.com
+stoza@google.com
diff --git a/services/displayservice/OWNERS b/services/displayservice/OWNERS
new file mode 100644
index 0000000..7a3e4c2
--- /dev/null
+++ b/services/displayservice/OWNERS
@@ -0,0 +1,2 @@
+smoreland@google.com
+lpy@google.com
diff --git a/vulkan/libvulkan/layers_extensions.cpp b/vulkan/libvulkan/layers_extensions.cpp
index 009b257..ba4cf00 100644
--- a/vulkan/libvulkan/layers_extensions.cpp
+++ b/vulkan/libvulkan/layers_extensions.cpp
@@ -139,12 +139,12 @@
         auto app_namespace = android::GraphicsEnv::getInstance().getAppNamespace();
         if (app_namespace &&
             !android::base::StartsWith(path_, kSystemLayerLibraryDir)) {
-            std::string error_msg;
-            dlhandle_ = OpenNativeLibrary(
+            char* error_msg = nullptr;
+            dlhandle_ = OpenNativeLibraryInNamespace(
                 app_namespace, path_.c_str(), &native_bridge_, &error_msg);
             if (!dlhandle_) {
-                ALOGE("failed to load layer library '%s': %s", path_.c_str(),
-                      error_msg.c_str());
+                ALOGE("failed to load layer library '%s': %s", path_.c_str(), error_msg);
+                android::NativeLoaderFreeErrorMessage(error_msg);
                 refcount_ = 0;
                 return false;
             }
@@ -165,9 +165,10 @@
     std::lock_guard<std::mutex> lock(mutex_);
     if (--refcount_ == 0) {
         ALOGV("closing layer library '%s'", path_.c_str());
-        std::string error_msg;
+        char* error_msg = nullptr;
         if (!android::CloseNativeLibrary(dlhandle_, native_bridge_, &error_msg)) {
-            ALOGE("failed to unload library '%s': %s", path_.c_str(), error_msg.c_str());
+            ALOGE("failed to unload library '%s': %s", path_.c_str(), error_msg);
+            android::NativeLoaderFreeErrorMessage(error_msg);
             refcount_++;
         } else {
            dlhandle_ = nullptr;