[MERGE] Fix file permission to read write tmp files

REAndroid · Aug 27, 2024 · 9ca0194 · 9ca0194
1 parent 9a6e573
commit 9ca0194
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/main/java/com/reandroid/apkeditor/merge/Merger.java b/src/main/java/com/reandroid/apkeditor/merge/Merger.java
@@ -38,6 +38,7 @@
 
 import java.io.File;
 import java.io.IOException;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
 import java.util.function.Predicate;
@@ -104,6 +105,7 @@ private File extractFile(File file) throws IOException {
         }
         tmp.deleteOnExit();
         ArchiveFile archive = new ArchiveFile(file);
+        fixFilePermissions(archive);
         Predicate <ArchiveEntry> filter = archiveEntry -> archiveEntry.getName().endsWith(".apk");
         int count = archive.extractAll(tmp, filter, this);
         archive.close();
@@ -112,6 +114,15 @@ private File extractFile(File file) throws IOException {
         }
         return tmp;
     }
+    private void fixFilePermissions(ArchiveFile archive) {
+        int rw_all = 438; // equivalent to chmod 666
+        Iterator<ArchiveEntry> iterator = archive.iterator();
+        while (iterator.hasNext()) {
+            ArchiveEntry entry = iterator.next();
+            entry.getCentralEntryHeader()
+                    .getFilePermissions().permissions(rw_all);
+        }
+    }
     private File toTmpDir(File file){
         String name = file.getName();
         name = HexUtil.toHex8("tmp_", name.hashCode());