116 lines
5.4 KiB
Java
116 lines
5.4 KiB
Java
package com.elderdrivers.riru.edxp;
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import android.annotation.SuppressLint;
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import android.os.Build;
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import android.os.Process;
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import com.elderdrivers.riru.common.KeepAll;
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import com.elderdrivers.riru.edxp.config.ConfigManager;
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import com.elderdrivers.riru.edxp.config.InstallerChooser;
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import com.elderdrivers.riru.edxp.core.Yahfa;
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import com.elderdrivers.riru.edxp.sandhook.BuildConfig;
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import com.elderdrivers.riru.edxp.sandhook.core.HookMethodResolver;
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import com.elderdrivers.riru.edxp.sandhook.entry.Router;
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import com.elderdrivers.riru.edxp.sandhook.proxy.BlackWhiteListProxy;
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import com.elderdrivers.riru.edxp.sandhook.proxy.NormalProxy;
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import com.elderdrivers.riru.edxp.util.Utils;
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import com.swift.sandhook.xposedcompat.XposedCompat;
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import com.swift.sandhook.xposedcompat.methodgen.SandHookXposedBridge;
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import java.util.Arrays;
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@SuppressLint("DefaultLocale")
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public class Main implements KeepAll {
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public static String appDataDir = "";
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public static String niceName = "";
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public static String appProcessName = "";
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private static String forkAndSpecializePramsStr = "";
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private static String forkSystemServerPramsStr = "";
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static {
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Yahfa.init(Build.VERSION.SDK_INT);
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HookMethodResolver.init();
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Router.injectConfig();
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InstallerChooser.setInstallerPackageName(ConfigManager.getInstallerPackageName());
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SandHookXposedBridge.init();
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}
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public static void setAppDataDir(String appDataDir) {
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Main.appDataDir = appDataDir;
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XposedCompat.appDataDir = appDataDir;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////
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// entry points
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///////////////////////////////////////////////////////////////////////////////////////////////
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public static void forkAndSpecializePre(int uid, int gid, int[] gids, int debugFlags,
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int[][] rlimits, int mountExternal, String seInfo,
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String niceName, int[] fdsToClose, int[] fdsToIgnore,
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boolean startChildZygote, String instructionSet,
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String appDataDir) {
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if (BuildConfig.DEBUG) {
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forkAndSpecializePramsStr = String.format(
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"Zygote#forkAndSpecialize(%d, %d, %s, %d, %s, %d, %s, %s, %s, %s, %s, %s, %s)",
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uid, gid, Arrays.toString(gids), debugFlags, Arrays.toString(rlimits),
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mountExternal, seInfo, niceName, Arrays.toString(fdsToClose),
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Arrays.toString(fdsToIgnore), startChildZygote, instructionSet, appDataDir);
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}
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if (ConfigManager.isBlackWhiteListEnabled()) {
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BlackWhiteListProxy.forkAndSpecializePre(uid, gid, gids, debugFlags, rlimits,
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mountExternal, seInfo, niceName, fdsToClose, fdsToIgnore, startChildZygote,
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instructionSet, appDataDir);
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} else {
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NormalProxy.forkAndSpecializePre(uid, gid, gids, debugFlags, rlimits, mountExternal,
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seInfo, niceName, fdsToClose, fdsToIgnore, startChildZygote, instructionSet,
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appDataDir);
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}
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}
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public static void forkAndSpecializePost(int pid, String appDataDir, String niceName) {
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if (pid == 0) {
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Utils.logD(forkAndSpecializePramsStr + " = " + Process.myPid());
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if (ConfigManager.isBlackWhiteListEnabled()) {
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BlackWhiteListProxy.forkAndSpecializePost(pid, appDataDir, niceName);
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} else {
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NormalProxy.forkAndSpecializePost(pid, appDataDir, niceName);
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}
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} else {
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// in zygote process, res is child zygote pid
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// don't print log here, see https://github.com/RikkaApps/Riru/blob/77adfd6a4a6a81bfd20569c910bc4854f2f84f5e/riru-core/jni/main/jni_native_method.cpp#L55-L66
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}
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}
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public static void forkSystemServerPre(int uid, int gid, int[] gids, int debugFlags, int[][] rlimits,
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long permittedCapabilities, long effectiveCapabilities) {
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if (BuildConfig.DEBUG) {
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forkSystemServerPramsStr = String.format("Zygote#forkSystemServer(%d, %d, %s, %d, %s, %d, %d)",
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uid, gid, Arrays.toString(gids), debugFlags, Arrays.toString(rlimits),
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permittedCapabilities, effectiveCapabilities);
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}
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if (ConfigManager.isBlackWhiteListEnabled()) {
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BlackWhiteListProxy.forkSystemServerPre(uid, gid, gids, debugFlags, rlimits,
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permittedCapabilities, effectiveCapabilities);
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} else {
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NormalProxy.forkSystemServerPre(uid, gid, gids, debugFlags, rlimits,
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permittedCapabilities, effectiveCapabilities);
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}
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}
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public static void forkSystemServerPost(int pid) {
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if (pid == 0) {
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Utils.logD(forkSystemServerPramsStr + " = " + Process.myPid());
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if (ConfigManager.isBlackWhiteListEnabled()) {
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BlackWhiteListProxy.forkSystemServerPost(pid);
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} else {
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NormalProxy.forkSystemServerPost(pid);
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}
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} else {
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// in zygote process, res is child zygote pid
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// don't print log here, see https://github.com/RikkaApps/Riru/blob/77adfd6a4a6a81bfd20569c910bc4854f2f84f5e/riru-core/jni/main/jni_native_method.cpp#L55-L66
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}
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}
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}
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