pub fn validate_remote_socket(path: &str) -> SshCliResult<()>Expand description
Rejects a remote socket path that cannot be valid on any POSIX host.
Deliberately minimal: the socket lives on the server, so anything beyond
clearly-impossible input would be this machine second-guessing a filesystem it
cannot see. Checking Path::exists locally would be actively wrong — it would
pass or fail based on paths that have nothing to do with the remote host.
§Errors
SshCliError::InvalidArgument (exit 64) for an empty path, a relative path,
or one containing a NUL byte.