Init

manager/app/src/main/cpp/jni.cc

@@ -0,0 +1,60 @@
+#include <jni.h>
+
+#include <sys/prctl.h>
+
+#include <android/log.h>
+
+#include "ksu.h"
+
+#define LOG_TAG "KernelSu"
+#define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)
+
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_me_weishu_kernelsu_Natives_becomeManager(JNIEnv *env, jclass clazz) {
+    return become_manager();
+}
+
+extern "C"
+JNIEXPORT jint JNICALL
+Java_me_weishu_kernelsu_Natives_getVersion(JNIEnv *env, jclass clazz) {
+    return get_version();
+}
+
+extern "C"
+JNIEXPORT jintArray JNICALL
+Java_me_weishu_kernelsu_Natives_getAllowList(JNIEnv *env, jclass clazz) {
+    int uids[1024];
+    int size = 0;
+    bool result = get_allow_list(uids, &size);
+    LOGD("getAllowList: %d, size: %d", result, size);
+    if (result) {
+        auto array = env->NewIntArray(size);
+        env->SetIntArrayRegion(array, 0, size, uids);
+        return array;
+    }
+    return env->NewIntArray(0);
+}
+
+extern "C"
+JNIEXPORT jintArray JNICALL
+Java_me_weishu_kernelsu_Natives_getDenyList(JNIEnv *env, jclass clazz) {
+    int uids[1024];
+    int size = 0;
+    bool result = get_deny_list(uids, &size);
+    if (result) {
+        // success!
+        auto array = env->NewIntArray(size);
+        env->SetIntArrayRegion(array, 0, size, uids);
+        return array;
+    }
+    return env->NewIntArray(0);
+}
+
+extern "C"
+JNIEXPORT jboolean JNICALL
+Java_me_weishu_kernelsu_Natives_allowRoot(JNIEnv *env, jclass clazz, jint uid, jboolean allow) {
+    return allow_su(uid, allow);
+}
+
+