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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "core_jni_helpers.h"
#include <nativehelper/JniConstants.h>
#include "utils/Log.h"
#include <selinux/selinux.h>
#include "seccomp_policy.h"
static void Seccomp_setPolicy(JNIEnv* /*env*/) {
if (security_getenforce() == 0) {
ALOGI("seccomp disabled by setenforce 0");
return;
}
if (!set_seccomp_filter()) {
ALOGE("Failed to set seccomp policy - killing");
exit(1);
}
}
static const JNINativeMethod method_table[] = {
NATIVE_METHOD(Seccomp, setPolicy, "()V"),
};
namespace android {
int register_android_os_seccomp(JNIEnv* env) {
return android::RegisterMethodsOrDie(env, "android/os/Seccomp",
method_table, NELEM(method_table));
}
}
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