Struct CommandValidator 

pub struct CommandValidator { /* private fields */ }

Validates shell commands before execution to prevent injection attacks.

This validator checks for dangerous patterns that could allow command injection or arbitrary code execution.

Implementations

impl CommandValidator

pub fn new() -> Self

Creates a new command validator.

pub fn strict() -> Self

Creates a validator that disallows shell features.

pub fn validate(&self, command: &str) -> Result<()>

Validates a command string before execution.

Errors

Returns an error if the command contains dangerous patterns.

pub fn validate_identifier(identifier: &str, context: &str) -> Result<()>

Validates an identifier such as a package name or task name.

Identifiers must be alphanumeric with hyphens, underscores, or dots only.

Trait Implementations

impl Default for CommandValidator

fn default() -> Self

Returns the “default value” for a type.