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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function sync(path, options) {
const lstat = options.fs.lstatSync(path);
if (!isFollowedSymlink(lstat, options)) {
return lstat;
}
try {
const stat = options.fs.statSync(path);
stat.isSymbolicLink = () => true;
return stat;
}
catch (err) {
if (!options.throwErrorOnBrokenSymlinks) {
return lstat;
}
throw err;
}
}
exports.sync = sync;
function async(path, options, callback) {
options.fs.lstat(path, (err0, lstat) => {
if (err0) {
return callback(err0, undefined);
}
if (!isFollowedSymlink(lstat, options)) {
return callback(null, lstat);
}
options.fs.stat(path, (err1, stat) => {
if (err1) {
return options.throwErrorOnBrokenSymlinks ? callback(err1) : callback(null, lstat);
}
stat.isSymbolicLink = () => true;
callback(null, stat);
});
});
}
exports.async = async;
/**
* Returns `true` for followed symlink.
*/
function isFollowedSymlink(stat, options) {
return stat.isSymbolicLink() && options.followSymlinks;
}
exports.isFollowedSymlink = isFollowedSymlink;
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