1 files changed, 13 insertions, 0 deletions
diff --git a/shadows/framework/src/main/java/org/robolectric/shadows/ShadowLinux.java b/shadows/framework/src/main/java/org/robolectric/shadows/ShadowLinux.java
index 41a109c7e..58405af44 100644
--- a/shadows/framework/src/main/java/org/robolectric/shadows/ShadowLinux.java
+++ b/shadows/framework/src/main/java/org/robolectric/shadows/ShadowLinux.java
@@ -1,6 +1,7 @@
 package org.robolectric.shadows;
 
 import static android.os.Build.VERSION_CODES.N_MR1;
+import static android.os.Build.VERSION_CODES.R;
 
 import android.os.Build;
 import android.system.ErrnoException;
@@ -79,6 +80,18 @@ public class ShadowLinux {
     }
   }
 
+  @Implementation(minSdk = R)
+  protected FileDescriptor memfd_create(String name, int flags) throws ErrnoException {
+    try {
+      File tempFile = File.createTempFile(name, /* suffix= */ "robo_memfd");
+      tempFile.deleteOnExit();
+      RandomAccessFile randomAccessFile = new RandomAccessFile(tempFile, /* mode= */ "rw");
+      return randomAccessFile.getFD();
+    } catch (IOException e) {
+      throw new ErrnoException("memfd_create", OsConstants.EIO, e);
+    }
+  }
+
   @Implementation
   protected int pread(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset)
       throws ErrnoException, InterruptedIOException {