Fix installation on FBE devices

build.gradle

@@ -8,7 +8,7 @@ android {
         applicationId "com.topjohnwu.magisk"
         minSdkVersion 21
         targetSdkVersion 27
-        versionCode 72
+        versionCode 73
         versionName "5.4.3"
         ndk {
             moduleName 'zipadjust'

src/main/assets/changelog.md

@@ -1,4 +1,4 @@
-### v5.4.3 (72)
+### v5.4.3 (73)
 - Fix dynamic resource loading, should prevent crashing when checking SafetyNet
 - Update SignAPK to use very little RAM, should expand old device support
 - Support settings migration after hiding Magisk Manager
@@ -6,3 +6,4 @@
 - Add changelog in app
 - Add dark theme to superuser requests
 - Properly handle new `KEEPVERITY` and `HIGHCOMP` flags for installation
+- Adapt su database to `/data/adb/magisk.adb` and installation paths to `/data/adb`

src/main/java/com/topjohnwu/magisk/asyncs/InstallMagisk.java

@@ -247,7 +247,7 @@ public class InstallMagisk extends ParallelTask<Void, Void, Boolean> {
                     String binPath = mm.remoteMagiskVersionCode >= 1464 ? "/data/adb/magisk" : "/data/magisk";
                     Shell.getShell().run(console, logs,
                             Utils.fmt("rm -rf %s/*; mkdir -p %s; chmod 700 /data/adb", binPath, binPath),
-                            Utils.fmt("mv -f %s/* %s; rm -rf %s", install, binPath, install),
+                            Utils.fmt("cp -af %s/* %s; rm -rf %s", install, binPath, install),
                             Utils.fmt("flash_boot_image %s %s", patched_boot, mBootLocation),
                             mm.remoteMagiskVersionCode >= 1464 ? "cp /data/magisk.img /data/adb/magisk.img" : "",
                             "patch_dtbo_image");