const parse = val => {
|
// this is run via nopt and parse field where everything is
|
// converted to a string first, ignoring coverage for now
|
// instead of figuring out what is happening under the hood in nopt
|
// istanbul ignore else
|
if (typeof val === 'string') {
|
if (/^0o?[0-7]+$/.test(val)) {
|
return parseInt(val.replace(/^0o?/, ''), 8)
|
} else if (/^[1-9][0-9]*$/.test(val)) {
|
return parseInt(val, 10)
|
} else {
|
throw new Error(`invalid umask value: ${val}`)
|
}
|
} else {
|
if (typeof val !== 'number') {
|
throw new Error(`invalid umask value: ${val}`)
|
}
|
val = Math.floor(val)
|
if (val < 0 || val > 511) {
|
throw new Error(`invalid umask value: ${val}`)
|
}
|
return val
|
}
|
}
|
|
const validate = (data, k, val) => {
|
try {
|
data[k] = parse(val)
|
return true
|
} catch (er) {
|
return false
|
}
|
}
|
|
module.exports = { parse, validate }
|
