Crate udif 

DPP - DMG + PKG + PBZX parser

A cross-platform library for working with Apple disk images (DMG files).

Features

• List partitions in DMG files
• Extract raw partition data
• Create DMG files with various compression methods
• Cross-platform - works on Windows, Linux, and macOS

Supported Compression

• Raw (uncompressed)
• Zlib
• Bzip2
• LZFSE (Apple’s native compression)
• XZ (LZMA)

Example

use udif::{DmgArchive, Result};

fn main() -> Result<()> {
    // Open a DMG file
    let mut archive = DmgArchive::open("image.dmg")?;

    // List partitions
    for partition in archive.partitions() {
        println!("{}: {} sectors", partition.name, partition.sectors);
    }

    // Extract main partition
    let data = archive.extract_main_partition()?;
    std::fs::write("partition.raw", &data)?;

    Ok(())
}

Re-exports

pub use checksum::CHECKSUM_TYPE_CRC32;

pub use checksum::CHECKSUM_TYPE_NONE;

pub use checksum::crc32;

pub use error::DppError;

pub use error::Result;

pub use format::BlockType;

pub use format::KolyHeader;

pub use format::MishHeader;

pub use format::PartitionEntry;

pub use reader::CompressionInfo;

pub use reader::DmgReader;

pub use reader::DmgReaderOptions;

pub use reader::DmgStats;

pub use reader::is_dmg;

pub use reader::open;

pub use writer::CompressionMethod;

pub use writer::DmgWriter;

pub use writer::create;

pub use writer::create_from_data;

pub use writer::create_from_file;

Modules

checksum

Checksum verification for DMG files

error

Error types for DMG operations

format

Binary format definitions for DMG files

reader

DMG reader implementation

writer

DMG writer implementation

Structs

DmgArchive

High-level DMG archive interface

DmgBuilder

Builder for creating DMG files

PartitionInfo

Partition information

Enums

PartitionType

Partition filesystem type detected from the partition name

Functions

check_dmg

Quick check if a file is a valid DMG

stats

Get statistics about a DMG file