add prctl / PR_SET_NO_NEW_PRIVS

Add java wrappers for prctl and PR_SET_NO_NEW_PRIVS.

Change-Id: I649a755ea9354b0290b25292bc65901b1528c1d5

2 files changed, 2 insertions, 0 deletions

diff --git a/luni/src/main/java/android/system/Os.java b/luni/src/main/java/android/system/Os.java
index 0ca22a9..d280ea8 100644
--- a/luni/src/main/java/android/system/Os.java
+++ b/luni/src/main/java/android/system/Os.java
@@ -112,6 +112,7 @@ public final class Os {
   public static FileDescriptor[] pipe() throws ErrnoException { return Libcore.os.pipe(); }
   public static int poll(StructPollfd[] fds, int timeoutMs) throws ErrnoException { return Libcore.os.poll(fds, timeoutMs); }
   public static void posix_fallocate(FileDescriptor fd, long offset, long length) throws ErrnoException { Libcore.os.posix_fallocate(fd, offset, length); }
+  public static int prctl(int option, long arg2, long arg3, long arg4, long arg5) throws ErrnoException { return Libcore.os.prctl(option, arg2, arg3, arg4, arg5); };
   public static int pread(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pread(fd, buffer, offset); }
   public static int pread(FileDescriptor fd, byte[] bytes, int byteOffset, int byteCount, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pread(fd, bytes, byteOffset, byteCount, offset); }
   public static int pwrite(FileDescriptor fd, ByteBuffer buffer, long offset) throws ErrnoException, InterruptedIOException { return Libcore.os.pwrite(fd, buffer, offset); }
diff --git a/luni/src/main/java/android/system/OsConstants.java b/luni/src/main/java/android/system/OsConstants.java
index d751a18..3bf70f6 100644
--- a/luni/src/main/java/android/system/OsConstants.java
+++ b/luni/src/main/java/android/system/OsConstants.java
@@ -296,6 +296,7 @@ public final class OsConstants {
     public static final int POLLRDNORM = placeholder();
     public static final int POLLWRBAND = placeholder();
     public static final int POLLWRNORM = placeholder();
+    public static final int PR_SET_NO_NEW_PRIVS = placeholder();
     public static final int PROT_EXEC = placeholder();
     public static final int PROT_NONE = placeholder();
     public static final int PROT_READ = placeholder();