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Fix false comment that crate does not support volume label in root dir

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This commit is contained in:
Rafał Harabień 2019-07-17 14:45:07 +02:00
parent 9b4c3548dc
commit 35ebf03405
1 changed files with 4 additions and 4 deletions
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8
src/fs.rs
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@ -366,8 +366,8 @@ impl<T: ReadWriteSeek> FileSystem<T> {
/// Returns a volume label from BPB in the Boot Sector as `String`.
///
/// Non-ASCII characters are replaced by the replacement character (U+FFFD).
/// Note: File with `VOLUME_ID` attribute in root directory is ignored by this library.
/// Only label from BPB is used.
/// Note: This function returns label stored in the BPB structure. Use `read_volume_label_from_root_dir` to read
/// label from the root directory.
#[cfg(feature = "alloc")]
pub fn volume_label(&self) -> String {
// Decode volume label from OEM codepage
@ -380,8 +380,8 @@ impl<T: ReadWriteSeek> FileSystem<T> {
/// Returns a volume label from BPB in the Boot Sector as byte array slice.
///
/// Label is encoded in the OEM codepage.
/// Note: File with `VOLUME_ID` attribute in root directory is ignored by this library.
/// Only label from BPB is used.
/// Note: This function returns label stored in the BPB structure. Use `read_volume_label_from_root_dir_as_bytes`
/// to read label from the root directory.
pub fn volume_label_as_bytes(&self) -> &[u8] {
const PADDING: u8 = 0x20;
let full_label_slice = &self.bpb.volume_label;