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merge
Commit Description:
merge
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node_modules/safer-buffer/dangerous.js
| 58 lines
| 1.4 KiB
| application/javascript
| JavascriptLexer
|
| r789 | /* eslint-disable node/no-deprecated-api */ | |||
| 'use strict' | ||||
| var buffer = require('buffer') | ||||
| var Buffer = buffer.Buffer | ||||
| var safer = require('./safer.js') | ||||
| var Safer = safer.Buffer | ||||
| var dangerous = {} | ||||
| var key | ||||
| for (key in safer) { | ||||
| if (!safer.hasOwnProperty(key)) continue | ||||
| dangerous[key] = safer[key] | ||||
| } | ||||
| var Dangereous = dangerous.Buffer = {} | ||||
| // Copy Safer API | ||||
| for (key in Safer) { | ||||
| if (!Safer.hasOwnProperty(key)) continue | ||||
| Dangereous[key] = Safer[key] | ||||
| } | ||||
| // Copy those missing unsafe methods, if they are present | ||||
| for (key in Buffer) { | ||||
| if (!Buffer.hasOwnProperty(key)) continue | ||||
| if (Dangereous.hasOwnProperty(key)) continue | ||||
| Dangereous[key] = Buffer[key] | ||||
| } | ||||
| if (!Dangereous.allocUnsafe) { | ||||
| Dangereous.allocUnsafe = function (size) { | ||||
| if (typeof size !== 'number') { | ||||
| throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size) | ||||
| } | ||||
| if (size < 0 || size >= 2 * (1 << 30)) { | ||||
| throw new RangeError('The value "' + size + '" is invalid for option "size"') | ||||
| } | ||||
| return Buffer(size) | ||||
| } | ||||
| } | ||||
| if (!Dangereous.allocUnsafeSlow) { | ||||
| Dangereous.allocUnsafeSlow = function (size) { | ||||
| if (typeof size !== 'number') { | ||||
| throw new TypeError('The "size" argument must be of type number. Received type ' + typeof size) | ||||
| } | ||||
| if (size < 0 || size >= 2 * (1 << 30)) { | ||||
| throw new RangeError('The value "' + size + '" is invalid for option "size"') | ||||
| } | ||||
| return buffer.SlowBuffer(size) | ||||
| } | ||||
| } | ||||
| module.exports = dangerous | ||||