Enum RedirType

enum RedirType {
    In(FileDesc, RedirArg),
    InDirect(FileDesc, Arg),
    Out(FileDesc, RedirArg),
    OutTrunc(FileDesc, RedirArg),
    InOut(FileDesc, RedirArg),
}

An individual redirect, first element is always the target file descriptor.

Variants

In(FileDesc, RedirArg)

An input file to open and dup to fd.

InDirect(FileDesc, Arg)

Inject Arg as data into the fd.

Out(FileDesc, RedirArg)

An output file to open (append) and dup to fd.

OutTrunc(FileDesc, RedirArg)

An output file to open (create/trunc) and dup to fd.

InOut(FileDesc, RedirArg)

An input/output file to open (append) and dup to fd.

Implementations

impl RedirType

fn process_source_fd( dest_fd: FileDesc, arg: &Arg, jobs: &mut Jobs, ) -> Result<FileDesc, Error>

fn process(&self, jobs: &mut Jobs) -> Result<FileDesc, Error>

Trait Implementations

impl Clone for RedirType

fn clone(&self) -> RedirType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RedirType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for RedirType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.