NapCatQQ/.pnpm-store/v3/files/58/35464d55a5f08314aac8246fa851ab11ad4cf5716f4d6c49da1125e76cb11db05671b9c1c90a2e05be298b9d5cb4b3b8fc62717aa760c58a51008938f94b11

'use strict';

var os = require('os');
var path = require('path');

var fo = require('../../file-operations');

var isWindows = (os.platform() === 'win32');

function writeSymbolicLink(file, optResolver, onWritten) {
  if (!file.symlink) {
    return onWritten(new Error('Missing symlink property on symbolic vinyl'));
  }

  var isRelative = optResolver.resolve('relativeSymlinks', file);
  var flags = fo.getFlags({
    overwrite: optResolver.resolve('overwrite', file),
    append: optResolver.resolve('append', file),
  });

  if (!isWindows) {
    // On non-Windows, just use 'file'
    return createLinkWithType('file');
  }

  fo.reflectStat(file.symlink, file, onReflect);

  function onReflect(statErr) {
    if (statErr && statErr.code !== 'ENOENT') {
      return onWritten(statErr);
    }

    // This option provides a way to create a Junction instead of a
    // Directory symlink on Windows. This comes with the following caveats:
    // * NTFS Junctions cannot be relative.
    // * NTFS Junctions MUST be directories.
    // * NTFS Junctions must be on the same file system.
    // * Most products CANNOT detect a directory is a Junction:
    //    This has the side effect of possibly having a whole directory
    //    deleted when a product is deleting the Junction directory.
    //    For example, JetBrains product lines will delete the entire contents
    //    of the TARGET directory because the product does not realize it's
    //    a symlink as the JVM and Node return false for isSymlink.

    // This function is Windows only, so we don't need to check again
    var useJunctions = optResolver.resolve('useJunctions', file);

    var dirType = useJunctions ? 'junction' : 'dir';
    // Dangling links are always 'file'
    var type = !statErr && file.isDirectory() ? dirType : 'file';

    createLinkWithType(type);
  }

  function createLinkWithType(type) {
    // This is done after prepare() to use the adjusted file.base property
    if (isRelative && type !== 'junction') {
      file.symlink = path.relative(file.base, file.symlink);
    }

    var opts = {
      flags: flags,
      type: type,
    };
    fo.symlink(file.symlink, file.path, opts, onSymlink);

    function onSymlink(symlinkErr) {
      if (symlinkErr) {
        return onWritten(symlinkErr);
      }

      fo.reflectLinkStat(file.path, file, onWritten);
    }
  }
}

module.exports = writeSymbolicLink;