diff --git a/libs/androidfw/ApkAssets.cpp b/libs/androidfw/ApkAssets.cpp
old mode 100755
new mode 100644
index c0fa63a..15aaae2
--- a/libs/androidfw/ApkAssets.cpp
+++ b/libs/androidfw/ApkAssets.cpp
@@ -18,6 +18,7 @@
 
 #include "android-base/errors.h"
 #include "android-base/logging.h"
+#include "android-base/utf8.h"
 
 namespace android {
 
@@ -84,7 +85,7 @@
   }
 
   std::string overlay_path(loaded_idmap->OverlayApkPath());
-  auto fd = unique_fd(::open(overlay_path.c_str(), O_RDONLY|O_CLOEXEC));
+  auto fd = unique_fd(base::utf8::open(overlay_path.c_str(), O_RDONLY | O_CLOEXEC));
   std::unique_ptr<AssetsProvider> overlay_assets;
   if (IsFabricatedOverlay(fd)) {
     // Fabricated overlays do not contain resource definitions. All of the overlay resource values
@@ -92,7 +93,7 @@
     overlay_assets = EmptyAssetsProvider::Create(std::move(overlay_path));
   } else {
     // The overlay should be an APK.
-    overlay_assets = ZipAssetsProvider::Create(std::move(fd), std::move(overlay_path), flags);
+    overlay_assets = ZipAssetsProvider::Create(std::move(overlay_path), flags, std::move(fd));
   }
   if (overlay_assets == nullptr) {
     return {};
diff --git a/libs/androidfw/AssetsProvider.cpp b/libs/androidfw/AssetsProvider.cpp
index 80e5607..24460a4 100644
--- a/libs/androidfw/AssetsProvider.cpp
+++ b/libs/androidfw/AssetsProvider.cpp
@@ -92,16 +92,19 @@
       last_mod_time_(last_mod_time) {}
 
 std::unique_ptr<ZipAssetsProvider> ZipAssetsProvider::Create(std::string path,
-                                                             package_property_t flags) {
+                                                             package_property_t flags,
+                                                             base::unique_fd fd) {
+  const auto released_fd = fd.ok() ? fd.release() : -1;
   ZipArchiveHandle handle;
-  if (int32_t result = OpenArchive(path.c_str(), &handle); result != 0) {
+  if (int32_t result = released_fd < 0 ? OpenArchive(path.c_str(), &handle)
+                                       : OpenArchiveFd(released_fd, path.c_str(), &handle)) {
     LOG(ERROR) << "Failed to open APK '" << path << "': " << ::ErrorCodeString(result);
     CloseArchive(handle);
     return {};
   }
 
   struct stat sb{.st_mtime = -1};
-  if (stat(path.c_str(), &sb) < 0) {
+  if ((released_fd < 0 ? stat(path.c_str(), &sb) : fstat(released_fd, &sb)) < 0) {
     // Stat requires execute permissions on all directories path to the file. If the process does
     // not have execute permissions on this file, allow the zip to be opened but IsUpToDate() will
     // always have to return true.
diff --git a/libs/androidfw/include/androidfw/AssetsProvider.h b/libs/androidfw/include/androidfw/AssetsProvider.h
index af6e7f4..7891194 100644
--- a/libs/androidfw/include/androidfw/AssetsProvider.h
+++ b/libs/androidfw/include/androidfw/AssetsProvider.h
@@ -80,8 +80,8 @@
 
 // Supplies assets from a zip archive.
 struct ZipAssetsProvider : public AssetsProvider {
-  static std::unique_ptr<ZipAssetsProvider> Create(std::string path,
-                                                   package_property_t flags);
+  static std::unique_ptr<ZipAssetsProvider> Create(std::string path, package_property_t flags,
+                                                   base::unique_fd fd = {});
 
   static std::unique_ptr<ZipAssetsProvider> Create(base::unique_fd fd,
                                                    std::string friendly_name,