WeiguangTWK
/
LSPosed
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[parasitic] Load original providers (#1139) 

* Don't clear providers in handleBindApplication()

* Load original providers

* restore packageName

Co-authored-by: 残页 <31466456+canyie@users.noreply.github.com>
This commit is contained in:
LoveSy 2021-09-19 10:18:24 +08:00 committed by GitHub
parent 91667dc67f
commit 024af644e6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 38 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
core/src/main/java/org/lsposed/lspd/util/ParasiticManagerHooker.java
View File

@ -12,6 +12,7 @@ import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo; import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo; import android.content.pm.PackageInfo;
import android.content.pm.PackageManager; import android.content.pm.PackageManager;
import android.content.pm.ProviderInfo;
import android.os.IBinder; import android.os.IBinder;
import android.os.Process; import android.os.Process;
import android.os.RemoteException; import android.os.RemoteException;
@ -87,7 +88,6 @@ public class ParasiticManagerHooker {
Object bindData = param.args[0]; Object bindData = param.args[0];
ApplicationInfo appInfo = (ApplicationInfo) XposedHelpers.getObjectField(bindData, "appInfo"); ApplicationInfo appInfo = (ApplicationInfo) XposedHelpers.getObjectField(bindData, "appInfo");
XposedHelpers.setObjectField(bindData, "appInfo", getManagerPkgInfo(appInfo).applicationInfo); XposedHelpers.setObjectField(bindData, "appInfo", getManagerPkgInfo(appInfo).applicationInfo);
XposedHelpers.setObjectField(bindData, "providers", new ArrayList<>());
} }
}; };
XposedHelpers.findAndHookMethod(ActivityThread.class, XposedHelpers.findAndHookMethod(ActivityThread.class,
@ -120,6 +120,35 @@ public class ParasiticManagerHooker {
return null; return null;
} }
}); });
XposedBridge.hookAllMethods(ActivityThread.class, "installProvider", new XC_MethodHook() {
private Context originalContext = null;
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
Hookers.logD("before install provider");
Context ctx = null;
ProviderInfo info = null;
int ctxIdx = -1;
for (var i = 0; i < param.args.length; ++i) {
var arg = param.args[i];
if (arg instanceof Context) {
ctx = (Context) arg;
ctxIdx = i;
} else if (arg instanceof ProviderInfo) info = (ProviderInfo) arg;
}
if (ctx != null && info != null) {
if (originalContext == null) {
info.applicationInfo.packageName = BuildConfig.MANAGER_INJECTED_PKG_NAME + ".origin";
var originalPkgInfo = ActivityThread.currentActivityThread().getPackageInfoNoCheck(info.applicationInfo, HiddenApiBridge.Resources_getCompatibilityInfo(ctx.getResources()));
XposedHelpers.setObjectField(originalPkgInfo, "mPackageName", BuildConfig.MANAGER_INJECTED_PKG_NAME);
originalContext = (Context) XposedHelpers.callStaticMethod(XposedHelpers.findClass("android.app.ContextImpl", null), "createAppContext", ActivityThread.currentActivityThread(), originalPkgInfo);
info.applicationInfo.packageName = BuildConfig.MANAGER_INJECTED_PKG_NAME;
}
param.args[ctxIdx] = originalContext;
} else {
Hookers.logE("Failed to reload provider", new RuntimeException());
}
}
});
XposedHelpers.findAndHookMethod(ActivityThread.class, "deliverNewIntents", ActivityThread.ActivityClientRecord.class, List.class, new XC_MethodHook() { XposedHelpers.findAndHookMethod(ActivityThread.class, "deliverNewIntents", ActivityThread.ActivityClientRecord.class, List.class, new XC_MethodHook() {
@Override @Override

5
hiddenapi-bridge/src/main/java/hidden/HiddenApiBridge.java
View File

@ -26,6 +26,7 @@ import android.content.IntentFilter;
import android.content.pm.ApplicationInfo; import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInstaller; import android.content.pm.PackageInstaller;
import android.content.res.AssetManager; import android.content.res.AssetManager;
import android.content.res.CompatibilityInfo;
import android.content.res.Resources; import android.content.res.Resources;
import android.content.res.ResourcesImpl; import android.content.res.ResourcesImpl;
import android.os.Binder; import android.os.Binder;
@ -86,4 +87,8 @@ public class HiddenApiBridge {
public static void ApplicationInfo_credentialProtectedDataDir(ApplicationInfo applicationInfo, String dir) { public static void ApplicationInfo_credentialProtectedDataDir(ApplicationInfo applicationInfo, String dir) {
applicationInfo.credentialProtectedDataDir = dir; applicationInfo.credentialProtectedDataDir = dir;
} }
public static CompatibilityInfo Resources_getCompatibilityInfo(Resources res) {
return res.getCompatibilityInfo();
}
} }

3
hiddenapi-stubs/src/main/java/android/content/res/Resources.java
View File

@ -15,4 +15,7 @@ public class Resources {
throw new UnsupportedOperationException("STUB"); throw new UnsupportedOperationException("STUB");
} }
public CompatibilityInfo getCompatibilityInfo() {
throw new UnsupportedOperationException("STUB");
}
} }