/usr/lib/nodejs/read-file/index.js is in node-read-file 0.2.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | /**
* read-file <https://github.com/assemble/read-file>
*
* Copyright (c) 2014, 2015 Jon Schlinkert.
* Licensed under the MIT license.
*/
var fs = require('fs');
function read(fp, opts, cb) {
if (typeof opts === 'function') {
cb = opts;
opts = {};
}
if (typeof cb !== 'function') {
throw new TypeError('read-file async expects a callback function.');
}
if (typeof fp !== 'string') {
cb(new TypeError('read-file async expects a string.'));
}
fs.readFile(fp, opts, function (err, buffer) {
if (err) return cb(err);
cb(null, normalize(buffer, opts));
});
}
read.sync = function(fp, opts) {
if (typeof fp !== 'string') {
throw new TypeError('read-file sync expects a string.');
}
try {
return normalize(fs.readFileSync(fp, opts), opts);
} catch (err) {
err.message = 'Failed to read "' + fp + '": ' + err.message;
throw new Error(err);
}
};
function normalize(str, opts) {
str = stripBom(str);
if (typeof opts === 'object' && opts.normalize === true) {
return String(str).replace(/\r\n|\n/g, '\n');
}
return str;
}
function stripBom(str) {
return typeof str === 'string' && str.charAt(0) === '\uFEFF'
? str.slice(1)
: str;
}
/**
* Expose `read`
*/
module.exports = read;
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