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Merge changes I4753cae7,Ic6554d9b

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* changes:
  Remove QTagUid_ prefix from function names
  Calling NDK version of tagSocket/untagSocket
This commit is contained in:
Treehugger Robot
2022-01-13 09:24:01 +00:00
committed by Gerrit Code Review
parent 74c56a05b2 3d83380b6f
commit d752b7b746
2 changed files with 19 additions and 24 deletions
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1
core/jni/Android.bp
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@@ -242,6 +242,7 @@ cc_library_shared {
"audioflinger-aidl-cpp", "audioflinger-aidl-cpp",
"av-types-aidl-cpp", "av-types-aidl-cpp",
"android.hardware.camera.device@3.2", "android.hardware.camera.device@3.2",
"libandroid_net",
"libandroidicu", "libandroidicu",
"libbpf_android", "libbpf_android",
"libnetdbpf", "libnetdbpf",

40
core/jni/android_server_NetworkManagementSocketTagger.cpp
View File

@@ -15,23 +15,22 @@
*/ */
#define LOG_TAG "NMST_QTagUidNative" #define LOG_TAG "NMST_QTagUidNative"
#include <utils/Log.h>
#include <nativehelper/JNIPlatformHelp.h> #include <android/multinetwork.h>
#include "jni.h"
#include <utils/misc.h>
#include <cutils/qtaguid.h> #include <cutils/qtaguid.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <sys/types.h> #include <nativehelper/JNIPlatformHelp.h>
#include <sys/socket.h> #include <sys/socket.h>
#include <sys/types.h>
#include <utils/Log.h>
#include <utils/misc.h>
#include "jni.h"
namespace android { namespace android {
static jint QTagUid_tagSocketFd(JNIEnv* env, jclass, static jint tagSocketFd(JNIEnv* env, jclass, jobject fileDescriptor,
jobject fileDescriptor,
jint tagNum, jint uid) { jint tagNum, jint uid) {
int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor); int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor);
@@ -40,15 +39,14 @@ static jint QTagUid_tagSocketFd(JNIEnv* env, jclass,
return (jint)-1; return (jint)-1;
} }
int res = qtaguid_tagSocket(userFd, tagNum, uid); int res = android_tag_socket_with_uid(userFd, tagNum, uid);
if (res < 0) { if (res < 0) {
return (jint)-errno; return (jint)-errno;
} }
return (jint)res; return (jint)res;
} }
static jint QTagUid_untagSocketFd(JNIEnv* env, jclass, static jint untagSocketFd(JNIEnv* env, jclass, jobject fileDescriptor) {
jobject fileDescriptor) {
int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor); int userFd = jniGetFDFromFileDescriptor(env, fileDescriptor);
if (env->ExceptionCheck()) { if (env->ExceptionCheck()) {
@@ -56,16 +54,14 @@ static jint QTagUid_untagSocketFd(JNIEnv* env, jclass,
return (jint)-1; return (jint)-1;
} }
int res = qtaguid_untagSocket(userFd); int res = android_untag_socket(userFd);
if (res < 0) { if (res < 0) {
return (jint)-errno; return (jint)-errno;
} }
return (jint)res; return (jint)res;
} }
static jint QTagUid_setCounterSet(JNIEnv* env, jclass, static jint setCounterSet(JNIEnv* env, jclass, jint setNum, jint uid) {
jint setNum, jint uid) {
int res = qtaguid_setCounterSet(setNum, uid); int res = qtaguid_setCounterSet(setNum, uid);
if (res < 0) { if (res < 0) {
return (jint)-errno; return (jint)-errno;
@@ -73,9 +69,7 @@ static jint QTagUid_setCounterSet(JNIEnv* env, jclass,
return (jint)res; return (jint)res;
} }
static jint QTagUid_deleteTagData(JNIEnv* env, jclass, static jint deleteTagData(JNIEnv* env, jclass, jint tagNum, jint uid) {
jint tagNum, jint uid) {
int res = qtaguid_deleteTagData(tagNum, uid); int res = qtaguid_deleteTagData(tagNum, uid);
if (res < 0) { if (res < 0) {
return (jint)-errno; return (jint)-errno;
@@ -84,10 +78,10 @@ static jint QTagUid_deleteTagData(JNIEnv* env, jclass,
} }
static const JNINativeMethod gQTagUidMethods[] = { static const JNINativeMethod gQTagUidMethods[] = {
{ "native_tagSocketFd", "(Ljava/io/FileDescriptor;II)I", (void*)QTagUid_tagSocketFd}, { "native_tagSocketFd", "(Ljava/io/FileDescriptor;II)I", (void*)tagSocketFd},
{ "native_untagSocketFd", "(Ljava/io/FileDescriptor;)I", (void*)QTagUid_untagSocketFd}, { "native_untagSocketFd", "(Ljava/io/FileDescriptor;)I", (void*)untagSocketFd},
{ "native_setCounterSet", "(II)I", (void*)QTagUid_setCounterSet}, { "native_setCounterSet", "(II)I", (void*)setCounterSet},
{ "native_deleteTagData", "(II)I", (void*)QTagUid_deleteTagData}, { "native_deleteTagData", "(II)I", (void*)deleteTagData},
}; };
int register_android_server_NetworkManagementSocketTagger(JNIEnv* env) { int register_android_server_NetworkManagementSocketTagger(JNIEnv* env) {