fmt

Author: kaleidoscope416

kernel/src/filesystem/vfs/open.rs

@@ -186,10 +186,8 @@ fn do_sys_openat2(
                 let parent_inode: Arc<dyn IndexNode> = if parent_path.is_none() {
                     inode_begin.clone()
                 } else {
-                    inode_begin.lookup_follow_symlink(
-                        parent_path.unwrap(),
-                        VFS_MAX_FOLLOW_SYMLINK_TIMES,
-                    )?
+                    inode_begin
+                        .lookup_follow_symlink(parent_path.unwrap(), VFS_MAX_FOLLOW_SYMLINK_TIMES)?
                 };
                 // 创建文件
                 let inode: Arc<dyn IndexNode> = parent_inode.create(

kernel/src/filesystem/vfs/vcore.rs

@@ -245,8 +245,7 @@ pub fn do_remove_dir(dirfd: i32, path: &str) -> Result<u64, SystemError> {
     let parent_inode: Arc<dyn IndexNode> = if parent_path.is_none() {
         inode_begin.clone()
     } else {
-        inode_begin
-            .lookup_follow_symlink(parent_path.unwrap(), VFS_MAX_FOLLOW_SYMLINK_TIMES)?
+        inode_begin.lookup_follow_symlink(parent_path.unwrap(), VFS_MAX_FOLLOW_SYMLINK_TIMES)?
     };
 
     if parent_inode.metadata()?.file_type != FileType::Dir {
@@ -282,8 +281,7 @@ pub fn do_unlink_at(dirfd: i32, path: &str) -> Result<u64, SystemError> {
     let parent_inode: Arc<dyn IndexNode> = if parent_path.is_none() {
         inode_begin.clone()
     } else {
-        inode_begin
-            .lookup_follow_symlink(parent_path.unwrap(), VFS_MAX_FOLLOW_SYMLINK_TIMES)?
+        inode_begin.lookup_follow_symlink(parent_path.unwrap(), VFS_MAX_FOLLOW_SYMLINK_TIMES)?
     };
     if parent_inode.metadata()?.file_type != FileType::Dir {
         return Err(SystemError::ENOTDIR);