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author | Myles Borins <mylesborins@github.com> | 2020-10-02 17:52:19 -0400 |
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committer | Myles Borins <mylesborins@github.com> | 2020-10-07 09:59:49 -0400 |
commit | 2e545249557c265f7d5f338cc3a382985211603c (patch) | |
tree | a18ca49252a58cc5a80cd438a020a99bf48a8d23 /deps/npm/node_modules/rimraf/rimraf.js | |
parent | 14699846452e627f97dedb85991eea67d932a79d (diff) | |
download | node-new-2e545249557c265f7d5f338cc3a382985211603c.tar.gz |
deps: update npm to 7.0.0-rc.3
PR-URL: https://github.com/nodejs/node/pull/35474
Reviewed-By: Ruy Adorno <ruyadorno@github.com>
Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org>
Reviewed-By: Ben Coe <bencoe@gmail.com>
Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Shelley Vohr <codebytere@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Diffstat (limited to 'deps/npm/node_modules/rimraf/rimraf.js')
-rw-r--r-- | deps/npm/node_modules/rimraf/rimraf.js | 146 |
1 files changed, 67 insertions, 79 deletions
diff --git a/deps/npm/node_modules/rimraf/rimraf.js b/deps/npm/node_modules/rimraf/rimraf.js index a90ad029f3..34da4171d7 100644 --- a/deps/npm/node_modules/rimraf/rimraf.js +++ b/deps/npm/node_modules/rimraf/rimraf.js @@ -1,29 +1,25 @@ -module.exports = rimraf -rimraf.sync = rimrafSync - -var assert = require("assert") -var path = require("path") -var fs = require("fs") -var glob = undefined +const assert = require("assert") +const path = require("path") +const fs = require("fs") +let glob = undefined try { glob = require("glob") } catch (_err) { // treat glob as optional. } -var _0666 = parseInt('666', 8) -var defaultGlobOpts = { +const defaultGlobOpts = { nosort: true, silent: true } // for EMFILE handling -var timeout = 0 +let timeout = 0 -var isWindows = (process.platform === "win32") +const isWindows = (process.platform === "win32") -function defaults (options) { - var methods = [ +const defaults = options => { + const methods = [ 'unlink', 'chmod', 'stat', @@ -31,7 +27,7 @@ function defaults (options) { 'rmdir', 'readdir' ] - methods.forEach(function(m) { + methods.forEach(m => { options[m] = options[m] || fs[m] m = m + 'Sync' options[m] = options[m] || fs[m] @@ -49,7 +45,7 @@ function defaults (options) { options.glob = options.glob || defaultGlobOpts } -function rimraf (p, options, cb) { +const rimraf = (p, options, cb) => { if (typeof options === 'function') { cb = options options = {} @@ -63,27 +59,17 @@ function rimraf (p, options, cb) { defaults(options) - var busyTries = 0 - var errState = null - var n = 0 - - if (options.disableGlob || !glob.hasMagic(p)) - return afterGlob(null, [p]) - - options.lstat(p, function (er, stat) { - if (!er) - return afterGlob(null, [p]) + let busyTries = 0 + let errState = null + let n = 0 - glob(p, options.glob, afterGlob) - }) - - function next (er) { + const next = (er) => { errState = errState || er if (--n === 0) cb(errState) } - function afterGlob (er, results) { + const afterGlob = (er, results) => { if (er) return cb(er) @@ -91,24 +77,19 @@ function rimraf (p, options, cb) { if (n === 0) return cb() - results.forEach(function (p) { - rimraf_(p, options, function CB (er) { + results.forEach(p => { + const CB = (er) => { if (er) { if ((er.code === "EBUSY" || er.code === "ENOTEMPTY" || er.code === "EPERM") && busyTries < options.maxBusyTries) { busyTries ++ - var time = busyTries * 100 // try again, with the same exact callback as this one. - return setTimeout(function () { - rimraf_(p, options, CB) - }, time) + return setTimeout(() => rimraf_(p, options, CB), busyTries * 100) } // this one won't happen if graceful-fs is used. if (er.code === "EMFILE" && timeout < options.emfileWait) { - return setTimeout(function () { - rimraf_(p, options, CB) - }, timeout ++) + return setTimeout(() => rimraf_(p, options, CB), timeout ++) } // already gone @@ -117,9 +98,21 @@ function rimraf (p, options, cb) { timeout = 0 next(er) - }) + } + rimraf_(p, options, CB) }) } + + if (options.disableGlob || !glob.hasMagic(p)) + return afterGlob(null, [p]) + + options.lstat(p, (er, stat) => { + if (!er) + return afterGlob(null, [p]) + + glob(p, options.glob, afterGlob) + }) + } // Two possible strategies. @@ -133,14 +126,14 @@ function rimraf (p, options, cb) { // // If anyone ever complains about this, then I guess the strategy could // be made configurable somehow. But until then, YAGNI. -function rimraf_ (p, options, cb) { +const rimraf_ = (p, options, cb) => { assert(p) assert(options) assert(typeof cb === 'function') // sunos lets the root user unlink directories, which is... weird. // so we have to lstat here and make sure it's not a dir. - options.lstat(p, function (er, st) { + options.lstat(p, (er, st) => { if (er && er.code === "ENOENT") return cb(null) @@ -151,7 +144,7 @@ function rimraf_ (p, options, cb) { if (st && st.isDirectory()) return rmdir(p, options, er, cb) - options.unlink(p, function (er) { + options.unlink(p, er => { if (er) { if (er.code === "ENOENT") return cb(null) @@ -167,18 +160,16 @@ function rimraf_ (p, options, cb) { }) } -function fixWinEPERM (p, options, er, cb) { +const fixWinEPERM = (p, options, er, cb) => { assert(p) assert(options) assert(typeof cb === 'function') - if (er) - assert(er instanceof Error) - options.chmod(p, _0666, function (er2) { + options.chmod(p, 0o666, er2 => { if (er2) cb(er2.code === "ENOENT" ? null : er) else - options.stat(p, function(er3, stats) { + options.stat(p, (er3, stats) => { if (er3) cb(er3.code === "ENOENT" ? null : er) else if (stats.isDirectory()) @@ -189,14 +180,12 @@ function fixWinEPERM (p, options, er, cb) { }) } -function fixWinEPERMSync (p, options, er) { +const fixWinEPERMSync = (p, options, er) => { assert(p) assert(options) - if (er) - assert(er instanceof Error) try { - options.chmodSync(p, _0666) + options.chmodSync(p, 0o666) } catch (er2) { if (er2.code === "ENOENT") return @@ -204,8 +193,9 @@ function fixWinEPERMSync (p, options, er) { throw er } + let stats try { - var stats = options.statSync(p) + stats = options.statSync(p) } catch (er3) { if (er3.code === "ENOENT") return @@ -219,17 +209,15 @@ function fixWinEPERMSync (p, options, er) { options.unlinkSync(p) } -function rmdir (p, options, originalEr, cb) { +const rmdir = (p, options, originalEr, cb) => { assert(p) assert(options) - if (originalEr) - assert(originalEr instanceof Error) assert(typeof cb === 'function') // try to rmdir first, and only readdir on ENOTEMPTY or EEXIST (SunOS) // if we guessed wrong, and it's not a directory, then // raise the original error. - options.rmdir(p, function (er) { + options.rmdir(p, er => { if (er && (er.code === "ENOTEMPTY" || er.code === "EEXIST" || er.code === "EPERM")) rmkids(p, options, cb) else if (er && er.code === "ENOTDIR") @@ -239,20 +227,20 @@ function rmdir (p, options, originalEr, cb) { }) } -function rmkids(p, options, cb) { +const rmkids = (p, options, cb) => { assert(p) assert(options) assert(typeof cb === 'function') - options.readdir(p, function (er, files) { + options.readdir(p, (er, files) => { if (er) return cb(er) - var n = files.length + let n = files.length if (n === 0) return options.rmdir(p, cb) - var errState - files.forEach(function (f) { - rimraf(path.join(p, f), options, function (er) { + let errState + files.forEach(f => { + rimraf(path.join(p, f), options, er => { if (errState) return if (er) @@ -267,7 +255,7 @@ function rmkids(p, options, cb) { // this looks simpler, and is strictly *faster*, but will // tie up the JavaScript thread and fail on excessively // deep directory trees. -function rimrafSync (p, options) { +const rimrafSync = (p, options) => { options = options || {} defaults(options) @@ -276,7 +264,7 @@ function rimrafSync (p, options) { assert(options, 'rimraf: missing options') assert.equal(typeof options, 'object', 'rimraf: options should be object') - var results + let results if (options.disableGlob || !glob.hasMagic(p)) { results = [p] @@ -292,11 +280,12 @@ function rimrafSync (p, options) { if (!results.length) return - for (var i = 0; i < results.length; i++) { - var p = results[i] + for (let i = 0; i < results.length; i++) { + const p = results[i] + let st try { - var st = options.lstatSync(p) + st = options.lstatSync(p) } catch (er) { if (er.code === "ENOENT") return @@ -325,11 +314,9 @@ function rimrafSync (p, options) { } } -function rmdirSync (p, options, originalEr) { +const rmdirSync = (p, options, originalEr) => { assert(p) assert(options) - if (originalEr) - assert(originalEr instanceof Error) try { options.rmdirSync(p) @@ -343,12 +330,10 @@ function rmdirSync (p, options, originalEr) { } } -function rmkidsSync (p, options) { +const rmkidsSync = (p, options) => { assert(p) assert(options) - options.readdirSync(p).forEach(function (f) { - rimrafSync(path.join(p, f), options) - }) + options.readdirSync(p).forEach(f => rimrafSync(path.join(p, f), options)) // We only end up here once we got ENOTEMPTY at least once, and // at this point, we are guaranteed to have removed all the kids. @@ -356,12 +341,12 @@ function rmkidsSync (p, options) { // try really hard to delete stuff on windows, because it has a // PROFOUNDLY annoying habit of not closing handles promptly when // files are deleted, resulting in spurious ENOTEMPTY errors. - var retries = isWindows ? 100 : 1 - var i = 0 + const retries = isWindows ? 100 : 1 + let i = 0 do { - var threw = true + let threw = true try { - var ret = options.rmdirSync(p, options) + const ret = options.rmdirSync(p, options) threw = false return ret } finally { @@ -370,3 +355,6 @@ function rmkidsSync (p, options) { } } while (true) } + +module.exports = rimraf +rimraf.sync = rimrafSync |