\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/alt/alt-nodejs20/root/usr/lib/node_modules/npm/node_modules.bundled/cacache/lib/

Viewing File: put.js

'use strict'

const index = require('./entry-index')
const memo = require('./memoization')
const write = require('./content/write')
const Flush = require('minipass-flush')
const { PassThrough } = require('minipass-collect')
const Pipeline = require('minipass-pipeline')

const putOpts = (opts) => ({
  algorithms: ['sha512'],
  ...opts,
})

module.exports = putData

async function putData (cache, key, data, opts = {}) {
  const { memoize } = opts
  opts = putOpts(opts)
  const res = await write(cache, data, opts)
  const entry = await index.insert(cache, key, res.integrity, { ...opts, size: res.size })
  if (memoize) {
    memo.put(cache, entry, data, opts)
  }

  return res.integrity
}

module.exports.stream = putStream

function putStream (cache, key, opts = {}) {
  const { memoize } = opts
  opts = putOpts(opts)
  let integrity
  let size
  let error

  let memoData
  const pipeline = new Pipeline()
  // first item in the pipeline is the memoizer, because we need
  // that to end first and get the collected data.
  if (memoize) {
    const memoizer = new PassThrough().on('collect', data => {
      memoData = data
    })
    pipeline.push(memoizer)
  }

  // contentStream is a write-only, not a passthrough
  // no data comes out of it.
  const contentStream = write.stream(cache, opts)
    .on('integrity', (int) => {
      integrity = int
    })
    .on('size', (s) => {
      size = s
    })
    .on('error', (err) => {
      error = err
    })

  pipeline.push(contentStream)

  // last but not least, we write the index and emit hash and size,
  // and memoize if we're doing that
  pipeline.push(new Flush({
    async flush () {
      if (!error) {
        const entry = await index.insert(cache, key, integrity, { ...opts, size })
        if (memoize && memoData) {
          memo.put(cache, entry, memoData, opts)
        }
        pipeline.emit('integrity', integrity)
        pipeline.emit('size', size)
      }
    },
  }))

  return pipeline
}