1 files changed, 0 insertions, 51 deletions
diff --git a/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js b/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js
deleted file mode 100644
index b43744b3da..0000000000
--- a/deps/npm/node_modules/npm-registry-fetch/node_modules/cacache/lib/util/move-file.js
+++ /dev/null
@@ -1,51 +0,0 @@
-'use strict'
-
-const fs = require('graceful-fs')
-const BB = require('bluebird')
-const chmod = BB.promisify(fs.chmod)
-const unlink = BB.promisify(fs.unlink)
-let move
-let pinflight
-
-module.exports = moveFile
-function moveFile (src, dest) {
-  // This isn't quite an fs.rename -- the assumption is that
-  // if `dest` already exists, and we get certain errors while
-  // trying to move it, we should just not bother.
-  //
-  // In the case of cache corruption, users will receive an
-  // EINTEGRITY error elsewhere, and can remove the offending
-  // content their own way.
-  //
-  // Note that, as the name suggests, this strictly only supports file moves.
-  return BB.fromNode(cb => {
-    fs.link(src, dest, err => {
-      if (err) {
-        if (err.code === 'EEXIST' || err.code === 'EBUSY') {
-          // file already exists, so whatever
-        } else if (err.code === 'EPERM' && process.platform === 'win32') {
-          // file handle stayed open even past graceful-fs limits
-        } else {
-          return cb(err)
-        }
-      }
-      return cb()
-    })
-  }).then(() => {
-    // content should never change for any reason, so make it read-only
-    return BB.join(unlink(src), process.platform !== 'win32' && chmod(dest, '0444'))
-  }).catch(() => {
-    if (!pinflight) { pinflight = require('promise-inflight') }
-    return pinflight('cacache-move-file:' + dest, () => {
-      return BB.promisify(fs.stat)(dest).catch(err => {
-        if (err.code !== 'ENOENT') {
-          // Something else is wrong here. Bail bail bail
-          throw err
-        }
-        // file doesn't already exist! let's try a rename -> copy fallback
-        if (!move) { move = require('move-concurrently') }
-        return move(src, dest, { BB, fs })
-      })
-    })
-  })
-}