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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 | 31x 31x 31x 31x 31x 31x 31x 31x 31x 31x 2425x 2425x 2425x 2425x 2425x 2425x 2425x 2425x 2425x 31x 31x 31x 31x 31x 43959x 43959x 43959x 31x 31x 31x 3x 3x 3x 3x 3x 3x 3x 3x 31x 31x 31x 31x 31x 31x | 'use strict';
const {
ObjectSetPrototypeOf,
ReflectApply,
} = primordials;
const { Writable } = require('stream');
const { closeSync, writeSync } = require('fs');
function SyncWriteStream(fd, options) {
ReflectApply(Writable, this, [{ autoDestroy: true }]);
options = options || {};
this.fd = fd;
this.readable = false;
this.autoClose = options.autoClose === undefined ? true : options.autoClose;
}
ObjectSetPrototypeOf(SyncWriteStream.prototype, Writable.prototype);
ObjectSetPrototypeOf(SyncWriteStream, Writable);
SyncWriteStream.prototype._write = function(chunk, encoding, cb) {
writeSync(this.fd, chunk, 0, chunk.length);
cb();
return true;
};
SyncWriteStream.prototype._destroy = function(err, cb) {
if (this.fd === null) // already destroy()ed
return cb(err);
if (this.autoClose)
closeSync(this.fd);
this.fd = null;
cb(err);
};
SyncWriteStream.prototype.destroySoon =
SyncWriteStream.prototype.destroy;
module.exports = SyncWriteStream;
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