diff options
| -rw-r--r-- | library/std/src/sys/windows/fs.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/library/std/src/sys/windows/fs.rs b/library/std/src/sys/windows/fs.rs index 6ded683aade..22f2b1007ef 100644 --- a/library/std/src/sys/windows/fs.rs +++ b/library/std/src/sys/windows/fs.rs @@ -1066,6 +1066,14 @@ impl DirBuilder { } pub fn readdir(p: &Path) -> io::Result<ReadDir> { + // We push a `*` to the end of the path which cause the empty path to be + // treated as the current directory. So, for consistency with other platforms, + // we explicitly error on the empty path. + if p.as_os_str().is_empty() { + // Return an error code consistent with other ways of opening files. + // E.g. fs::metadata or File::open. + return Err(io::Error::from_raw_os_error(c::ERROR_PATH_NOT_FOUND as i32)); + } let root = p.to_path_buf(); let star = p.join("*"); let path = maybe_verbatim(&star)?; |