1 files changed, 34 insertions, 0 deletions

diff --git a/app/src/main/java/org/pacien/tincapp/commands/PermissionFixer.java b/app/src/main/java/org/pacien/tincapp/commands/PermissionFixer.java
new file mode 100644
index 0000000..b00d0d6
--- /dev/null
+++ b/app/src/main/java/org/pacien/tincapp/commands/PermissionFixer.java
@@ -0,0 +1,34 @@
+package org.pacien.tincapp.commands;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+
+import com.annimon.stream.Stream;
+
+import org.pacien.tincapp.context.AppPaths;
+
+import java.io.File;
+
+/**
+ * @author pacien
+ */
+final public class PermissionFixer {
+
+        private PermissionFixer() {
+                // static class
+        }
+
+        @SuppressLint({"SetWorldReadable", "SetWorldWritable"})
+        static private Boolean setAllRWXPermissions(File f) {
+                return f.setReadable(true, false)
+                                && f.setWritable(true, false)
+                                && f.setExecutable(true, false);
+        }
+
+        static public Boolean makePrivateDirsPublic(Context ctx) {
+                return Stream.of(AppPaths.confDir(ctx), AppPaths.logDir(ctx), AppPaths.pidDir(ctx))
+                                .map(PermissionFixer::setAllRWXPermissions)
+                                .reduce((x, y) -> x && y).get();
+        }
+
+}