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Commit d752b7b7 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge changes I4753cae7,Ic6554d9b 

* changes:
  Remove QTagUid_ prefix from function names
  Calling NDK version of tagSocket/untagSocket
parents 74c56a05 3d83380b

core/jni/Android.bp

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ cc_library_shared { 
                "audioflinger-aidl-cpp",

                "av-types-aidl-cpp",

                "android.hardware.camera.device@3.2",

                "libandroid_net",

                "libandroidicu",

                "libbpf_android",

                "libnetdbpf",

core/jni/android_server_NetworkManagementSocketTagger.cpp

+18 −24
Original line number Diff line number Diff line
@@ -15,23 +15,22 @@ 
 */



#define LOG_TAG "NMST_QTagUidNative"

#include <utils/Log.h>



#include <nativehelper/JNIPlatformHelp.h>



#include "jni.h"

#include <utils/misc.h>

#include <android/multinetwork.h>

#include <cutils/qtaguid.h>



#include <errno.h>

#include <fcntl.h>

#include <sys/types.h>

#include <nativehelper/JNIPlatformHelp.h>

#include <sys/socket.h>

#include <sys/types.h>

#include <utils/Log.h>

#include <utils/misc.h>



#include "jni.h"



namespace android {



static jint QTagUid_tagSocketFd(JNIEnv* env, jclass,

                                jobject fileDescriptor,

static jint tagSocketFd(JNIEnv* env, jclass, jobject fileDescriptor,

                        jint tagNum, jint uid) {

  int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor);
@@ -40,15 +39,14 @@ static jint QTagUid_tagSocketFd(JNIEnv* env, jclass, 
    return (jint)-1;

  }



  int res = qtaguid_tagSocket(userFd, tagNum, uid);

  int res = android_tag_socket_with_uid(userFd, tagNum, uid);

  if (res < 0) {

    return (jint)-errno;

  }

  return (jint)res;

}



static jint QTagUid_untagSocketFd(JNIEnv* env, jclass,

                                  jobject fileDescriptor) {

static jint untagSocketFd(JNIEnv* env, jclass, jobject fileDescriptor) {

  int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor);



  if (env->ExceptionCheck()) {
@@ -56,16 +54,14 @@ static jint QTagUid_untagSocketFd(JNIEnv* env, jclass, 
    return (jint)-1;

  }



  int res = qtaguid_untagSocket(userFd);

  int res = android_untag_socket(userFd);

  if (res < 0) {

    return (jint)-errno;

  }

  return (jint)res;

}



static jint QTagUid_setCounterSet(JNIEnv* env, jclass,

                                  jint setNum, jint uid) {



static jint setCounterSet(JNIEnv* env, jclass, jint setNum, jint uid) {

  int res = qtaguid_setCounterSet(setNum, uid);

  if (res < 0) {

    return (jint)-errno;
@@ -73,9 +69,7 @@ static jint QTagUid_setCounterSet(JNIEnv* env, jclass, 
  return (jint)res;

}



static jint QTagUid_deleteTagData(JNIEnv* env, jclass,

                                  jint tagNum, jint uid) {



static jint deleteTagData(JNIEnv* env, jclass, jint tagNum, jint uid) {

  int res = qtaguid_deleteTagData(tagNum, uid);

  if (res < 0) {

    return (jint)-errno;
@@ -84,10 +78,10 @@ static jint QTagUid_deleteTagData(JNIEnv* env, jclass, 
}



static const JNINativeMethod gQTagUidMethods[] = {

  { "native_tagSocketFd", "(Ljava/io/FileDescriptor;II)I", (void*)QTagUid_tagSocketFd},

  { "native_untagSocketFd", "(Ljava/io/FileDescriptor;)I", (void*)QTagUid_untagSocketFd},

  { "native_setCounterSet", "(II)I", (void*)QTagUid_setCounterSet},

  { "native_deleteTagData", "(II)I", (void*)QTagUid_deleteTagData},

  { "native_tagSocketFd", "(Ljava/io/FileDescriptor;II)I", (void*)tagSocketFd},

  { "native_untagSocketFd", "(Ljava/io/FileDescriptor;)I", (void*)untagSocketFd},

  { "native_setCounterSet", "(II)I", (void*)setCounterSet},

  { "native_deleteTagData", "(II)I", (void*)deleteTagData},

};



int register_android_server_NetworkManagementSocketTagger(JNIEnv* env) {