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parse_ops

proot::cli::bwrap

Function parse_ops 

Source 
pub fn parse_ops(
    args: Vec<Vec<u8>>,
    host: &dyn Host,
) -> Result<(Vec<Op>, Vec<Vec<u8>>), CliError>
Expand description

Splits the command line into operations and the command.

--args FD is spliced in place as bubblewrap does, and --perms is attached to the next entry-creating option.

§Arguments

  • args - Raw argument bytes, argv[0] excluded.
  • host - The process whose descriptor --args names.

§Returns

The operations in order and the command (possibly empty).

§Errors

CliError::Usage on an unknown option or a missing argument.