am f029c22: Merge "Use Libcore.os.umask for setting umask"

* commit 'f029c22f82573e7fee7c7e0cca4439fe78300bac':
  Use Libcore.os.umask for setting umask

Author: kruton

core/java/android/os/FileUtils.java

@@ -53,8 +53,6 @@ public class FileUtils {
 
     public static native int setPermissions(String file, int mode, int uid, int gid);
 
-    public static native int setUMask(int mask);
-
     /** returns the FAT file system volume ID for the volume mounted 
      * at the given mount point, or -1 for failure
      * @param mountPoint point for FAT volume

core/java/com/android/internal/os/ZygoteInit.java

@@ -16,23 +16,25 @@
 
 package com.android.internal.os;
 
+import static libcore.io.OsConstants.S_IRWXG;
+import static libcore.io.OsConstants.S_IRWXO;
+
 import android.content.pm.ActivityInfo;
 import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.drawable.Drawable;
 import android.net.LocalServerSocket;
 import android.os.Debug;
-import android.os.FileUtils;
 import android.os.Process;
 import android.os.SystemClock;
-import android.os.SystemProperties;
 import android.util.EventLog;
 import android.util.Log;
 
 import dalvik.system.VMRuntime;
 import dalvik.system.Zygote;
 
 import libcore.io.IoUtils;
+import libcore.io.Libcore;
 
 import java.io.BufferedReader;
 import java.io.FileDescriptor;
@@ -447,7 +449,7 @@ private static void handleSystemServerProcess(
         closeServerSocket();
 
         // set umask to 0077 so new files and directories will default to owner-only permissions.
-        FileUtils.setUMask(FileUtils.S_IRWXG | FileUtils.S_IRWXO);
+        Libcore.os.umask(S_IRWXG | S_IRWXO);
 
         if (parsedArgs.niceName != null) {
             Process.setArgV0(parsedArgs.niceName);

core/jni/android_os_FileUtils.cpp

@@ -55,11 +55,6 @@ jint android_os_FileUtils_setPermissions(JNIEnv* env, jobject clazz,
     return chmod(file8.string(), mode) == 0 ? 0 : errno;
 }
 
-jint android_os_FileUtils_setUMask(JNIEnv* env, jobject clazz, jint mask)
-{
-    return umask(mask);
-}
-
 jint android_os_FileUtils_getFatVolumeId(JNIEnv* env, jobject clazz, jstring path)
 {
     if (path == NULL) {
@@ -83,7 +78,6 @@ jint android_os_FileUtils_getFatVolumeId(JNIEnv* env, jobject clazz, jstring pat
 
 static const JNINativeMethod methods[] = {
     {"setPermissions",  "(Ljava/lang/String;III)I", (void*)android_os_FileUtils_setPermissions},
-    {"setUMask",        "(I)I",                    (void*)android_os_FileUtils_setUMask},
     {"getFatVolumeId",  "(Ljava/lang/String;)I", (void*)android_os_FileUtils_getFatVolumeId},
 };