Update some dependencies

app/build.gradle

@@ -27,7 +27,7 @@ dependencies {
     implementation project(':signing')
     implementation 'ru.noties:markwon:2.0.1'
     implementation 'com.caverock:androidsvg-aar:1.3'
-    implementation 'org.kamranzafar:jtar:2.3'
+    implementation 'com.github.topjohnwu:jtar:1.0.0'
     implementation 'net.sourceforge.streamsupport:android-retrostreams:1.7.0'
     implementation 'com.github.sevar83:indeterminate-checkbox:1.0.5'
 

app/src/main/java/com/topjohnwu/magisk/container/TarEntry.java

@@ -1,64 +0,0 @@
-package com.topjohnwu.magisk.container;
-
-import org.kamranzafar.jtar.TarHeader;
-
-import java.io.File;
-import java.util.Arrays;
-
-public class TarEntry extends org.kamranzafar.jtar.TarEntry {
-
-    public TarEntry(File file, String entryName) {
-        super(file, entryName);
-    }
-
-    /*
-    * Workaround missing java.nio.file.attribute.PosixFilePermission
-    * Simply just assign a default permission to the file
-    * */
-
-    @Override
-    public void extractTarHeader(String entryName) {
-        int permissions = file.isDirectory() ? 000755 : 000644;
-        header = TarHeader.createHeader(entryName, file.length(), file.lastModified() / 1000, file.isDirectory(), permissions);
-        header.userName = new StringBuffer("");
-        header.groupName = header.userName;
-    }
-
-    /*
-    * Rewrite the header to GNU format
-    * */
-
-    @Override
-    public void writeEntryHeader(byte[] outbuf) {
-        super.writeEntryHeader(outbuf);
-
-        System.arraycopy("ustar  \0".getBytes(), 0, outbuf, 257, TarHeader.USTAR_MAGICLEN);
-        getOctalBytes(header.mode, outbuf, 100, TarHeader.MODELEN);
-        getOctalBytes(header.userId, outbuf, 108, TarHeader.UIDLEN);
-        getOctalBytes(header.groupId, outbuf, 116, TarHeader.GIDLEN);
-        getOctalBytes(header.size, outbuf, 124, TarHeader.SIZELEN);
-        getOctalBytes(header.modTime, outbuf, 136, TarHeader.MODTIMELEN);
-        Arrays.fill(outbuf, 148, 148 + TarHeader.CHKSUMLEN, (byte) ' ');
-        Arrays.fill(outbuf, 329, 329 + TarHeader.USTAR_DEVLEN, (byte) '\0');
-        Arrays.fill(outbuf, 337, 337 + TarHeader.USTAR_DEVLEN, (byte) '\0');
-
-        // Recalculate checksum
-        getOctalBytes(computeCheckSum(outbuf), outbuf, 148, TarHeader.CHKSUMLEN);
-    }
-
-    /*
-    * Proper octal to ASCII conversion
-    * */
-
-    private void getOctalBytes(long value, byte[] buf, int offset, int length) {
-        int idx = length - 1;
-
-        buf[offset + idx] = 0;
-        --idx;
-
-        for (long val = value; idx >= 0; --idx) {
-            buf[offset + idx] = (byte) ((byte) '0' + (byte) (val & 7));
-            val = val >> 3;
-        }
-    }
-}

app/src/main/java/com/topjohnwu/magisk/tasks/MagiskInstaller.java

@@ -10,7 +10,6 @@ import androidx.annotation.WorkerThread;
 import com.topjohnwu.magisk.App;
 import com.topjohnwu.magisk.Config;
 import com.topjohnwu.magisk.Const;
-import com.topjohnwu.magisk.container.TarEntry;
 import com.topjohnwu.magisk.utils.Utils;
 import com.topjohnwu.net.DownloadProgressListener;
 import com.topjohnwu.net.Networking;
@@ -23,6 +22,7 @@ import com.topjohnwu.superuser.io.SuFile;
 import com.topjohnwu.superuser.io.SuFileInputStream;
 import com.topjohnwu.superuser.io.SuFileOutputStream;
 
+import org.kamranzafar.jtar.TarEntry;
 import org.kamranzafar.jtar.TarInputStream;
 import org.kamranzafar.jtar.TarOutputStream;
 
@@ -182,7 +182,7 @@ public abstract class MagiskInstaller {
             if (Utils.getNameFromUri(App.self, bootUri).endsWith(".tar")) {
                 // Extract boot.img from tar
                 TarInputStream tar = new TarInputStream(new BufferedInputStream(in));
-                org.kamranzafar.jtar.TarEntry entry;
+                TarEntry entry;
                 while ((entry = tar.getNextEntry()) != null) {
                     if (entry.getName().equals("boot.img"))
                         break;

build.gradle

@@ -16,7 +16,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'com.android.tools:r8:1.4.72'
+        classpath 'com.android.tools:r8:1.4.79'
         classpath 'com.android.tools.build:gradle:3.5.0-alpha09'