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Update to work without byteorder

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Chris Hennick 2024-05-09 12:22:28 -07:00 • committed by GitHub
parent 2676366199
commit d9a2cb1f71
Signed by: DevComp
GPG key ID: B5690EEEBB952194
1 changed files with 13 additions and 13 deletions
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26
src/write.rs
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@ -1727,36 +1727,36 @@ fn clamp_opt<T: Ord + Copy, U: Ord + Copy + TryFrom<T>>(
fn write_local_file_header<T: Write>(writer: &mut T, file: &ZipFileData) -> ZipResult<()> {
// local file header signature
writer.write_u32::<LittleEndian>(spec::LOCAL_FILE_HEADER_SIGNATURE)?;
writer.write_u32_le(spec::LOCAL_FILE_HEADER_SIGNATURE)?;
// version needed to extract
writer.write_u16::<LittleEndian>(file.version_needed())?;
writer.write_u16_le(file.version_needed())?;
// general purpose bit flag
let is_utf8 = std::str::from_utf8(&file.file_name_raw).is_ok();
let is_ascii = file.file_name_raw.is_ascii();
let flag = if is_utf8 && !is_ascii { 1u16 << 11 } else { 0 }
| if file.encrypted { 1u16 << 0 } else { 0 };
writer.write_u16::<LittleEndian>(flag)?;
writer.write_u16_le(flag)?;
// Compression method
#[allow(deprecated)]
writer.write_u16::<LittleEndian>(file.compression_method.to_u16())?;
writer.write_u16_le(file.compression_method.to_u16())?;
// last mod file time and last mod file date
writer.write_u16::<LittleEndian>(file.last_modified_time.timepart())?;
writer.write_u16::<LittleEndian>(file.last_modified_time.datepart())?;
writer.write_u16_le(file.last_modified_time.timepart())?;
writer.write_u16_le(file.last_modified_time.datepart())?;
// crc-32
writer.write_u32::<LittleEndian>(file.crc32)?;
writer.write_u32_le(file.crc32)?;
// compressed size and uncompressed size
if file.large_file {
writer.write_u32::<LittleEndian>(spec::ZIP64_BYTES_THR as u32)?;
writer.write_u32::<LittleEndian>(spec::ZIP64_BYTES_THR as u32)?;
writer.write_u32_le(spec::ZIP64_BYTES_THR as u32)?;
writer.write_u32_le(spec::ZIP64_BYTES_THR as u32)?;
} else {
writer.write_u32::<LittleEndian>(file.compressed_size as u32)?;
writer.write_u32::<LittleEndian>(file.uncompressed_size as u32)?;
writer.write_u32_le(file.compressed_size as u32)?;
writer.write_u32_le(file.uncompressed_size as u32)?;
}
// file name length
writer.write_u16::<LittleEndian>(file.file_name_raw.len() as u16)?;
writer.write_u16_le(file.file_name_raw.len() as u16)?;
// extra field length
let extra_field_length = if file.large_file { 20 } else { 0 } + file.extra_field.len() as u16;
writer.write_u16::<LittleEndian>(extra_field_length)?;
writer.write_u16_le(extra_field_length)?;
// file name
writer.write_all(&file.file_name_raw)?;
// zip64 extra field