Struct AtomicFile 

pub struct AtomicFile { /* private fields */ }

Atomic file operations to prevent TOCTOU race conditions

Implementations

impl AtomicFile

pub fn new<P: AsRef<Path>>(path: P) -> Result<Self>

pub fn write(&self, content: &[u8]) -> Result<()>

Atomically write content to file

pub fn read(&self) -> Result<Vec<u8>>

Atomically read file with retry logic

pub fn exists(&self) -> bool

Check if file exists with proper validation

pub fn delete(&self) -> Result<()>

Securely delete file