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48 lines
1.3 KiB
48 lines
1.3 KiB
const { lstat, lstatSync, readdir, readdirSync, Dirent } = require("fs");
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const { sep } = require("path");
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/* istanbul ignore next */
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if (!Dirent) {
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module.exports.readdir = function(dir, _, callback) {
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readdir(dir, (err, files) => {
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if (err) return process.nextTick(callback, err, null);
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if (!files.length) return process.nextTick(callback, null, []);
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let dirents = [];
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for (let i = 0; i < files.length; ++i) {
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let name = files[i];
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let path = `${dir}${sep}${name}`;
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lstat(path, (err, stat) => {
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if (err) return process.nextTick(callback, err, null);
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dirents[dirents.length] = getDirent(name, stat);
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if (dirents.length === files.length) {
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process.nextTick(callback, null, dirents);
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}
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});
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}
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});
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};
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module.exports.readdirSync = function(dir) {
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const files = readdirSync(dir);
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let dirents = [];
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for (let i = 0; i < files.length; ++i) {
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let name = files[i];
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let path = `${dir}${sep}${name}`;
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const stat = lstatSync(path);
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dirents[dirents.length] = getDirent(name, stat);
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}
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return dirents;
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};
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function getDirent(name, stat) {
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return {
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name,
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isFile: () => stat.isFile(),
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isDirectory: () => stat.isDirectory(),
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};
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}
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} else {
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module.exports = { readdirSync, readdir };
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}
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