ksud: Add cli for fast copy sparse file

2024-01-30 12:49:24 +08:00
parent 946fb6f999
commit cce423a2f6
1 changed files with 11 additions and 0 deletions
--- a/userspace/ksud/src/cli.rs
+++ b/userspace/ksud/src/cli.rs
@@ -112,6 +112,13 @@ enum Debug {

    Mount,

+    /// Copy sparse file
+    Xcp {
+        /// source file
+        src: String,
+        /// destination file
+        dst: String,
+    },
    /// For testing
    Test,
 }
@@ -277,6 +284,10 @@ pub fn run() -> Result<()> {
            }
            Debug::Su => crate::ksu::grant_root(),
            Debug::Mount => event::mount_systemlessly(defs::MODULE_DIR),
+            Debug::Xcp { src, dst } => {
+                utils::copy_sparse_file(&src, &dst)?;
+                Ok(())
+            }
            Debug::Test => todo!(),
        },