diff --git a/interfaces/kits/rust/include/rust_file.h b/interfaces/kits/rust/include/rust_file.h
index e6349905ecdd86845701615a4f2ddeb115a68e82..930fb9a73537cb392a587ca1ee84bfa236185d2c 100644
--- a/interfaces/kits/rust/include/rust_file.h
+++ b/interfaces/kits/rust/include/rust_file.h
@@ -104,12 +104,14 @@ long long int Lseek(int fd, long long offset, enum SeekPos pos);
  * @brief       Creates a new directory at the given path.
  * @param       path    direction path.
  * @param       mode    creating ways.
+ * @retval      0       Created successfully.
+ * @retval      -1      Creation failed.
  * @attention
  * 1.The input `path` must be in valid UTF-8 format.
  * 2.Errors are stored in errno.
  * @li          rust_file.h:The file where the interface is located.
  */
-void Mkdirs(char* path, enum MakeDirectionMode mode);
+int Mkdirs(char* path, enum MakeDirectionMode mode);
 
 /**
  * @ingroup     rust
diff --git a/interfaces/kits/rust/src/ffi.rs b/interfaces/kits/rust/src/ffi.rs
index 8e2dde341b54f6ccf08e98729eb98811cd4d57b5..6cdc9540abd6200cb769f8984967a648f4b1ff9c 100644
--- a/interfaces/kits/rust/src/ffi.rs
+++ b/interfaces/kits/rust/src/ffi.rs
@@ -17,7 +17,7 @@ use crate::adapter::{
     create_dir, error_control, get_parent, next_line, reader_iterator, seek, MakeDirectionMode,
     SeekPos, Str,
 };
-use libc::{c_char, c_longlong, c_void};
+use libc::{c_char, c_int, c_longlong, c_void};
 use std::ffi::CString;
 use std::ptr::null_mut;
 
@@ -55,10 +55,13 @@ pub extern "C" fn Lseek(fd: i32, offset: i64, pos: SeekPos) -> c_longlong {
 }
 
 #[no_mangle]
-pub extern "C" fn Mkdirs(path: *const c_char, mode: MakeDirectionMode) {
+pub extern "C" fn Mkdirs(path: *const c_char, mode: MakeDirectionMode) -> c_int {
     match create_dir(path, mode) {
-        Ok(_) => {}
-        Err(e) => unsafe { error_control(e) },
+        Ok(_) => 0,
+        Err(e) => unsafe {
+            error_control(e);
+            -1
+        },
     }
 }