Method write

site/src/utils/tar.ts:218–244

()

	}

	async write() {
		this.createBuffer();
		const view = new Uint8Array(this.buffer);
		let offset = 0;
		for (const item of this.fileData) {
			// write header
			this.writeFileName(item.name, offset);
			this.writeFileType(item.type, offset);
			this.writeFileSize(item.size, offset);
			this.fillHeader(
				offset,
				item.opts as Partial<ITarWriteOptions>,
				item.type,
			);
			this.writeChecksum(offset);

			// write data
			const data = new Uint8Array((await item.data) as ArrayBuffer);
			view.set(data, offset + 512);
			offset += 512 + 512 * Math.floor((item.size + 511) / 512);
		}
		// Required so it works in the browser and node.
		if (typeof Blob !== "undefined") {
			return new Blob([this.buffer], { type: "application/x-tar" });
		}
		return this.buffer;
	}

	private writeString(str: string, offset: number, size: number) {
		const strView = utf8Encode(str);