/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ /* vim: set sts=2 sw=2 et tw=80: */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */ "use strict";
// ctypes is either already available in the chrome worker scope, or defined // in scope via loadSubScript. /* global ctypes */
/** * Returns a new ArrayBuffer whose contents have been taken from the `buffer`'s * data and then is either truncated or zero-extended by `size`. If `size` is * undefined, the `byteLength` of the `buffer` is used. This operation leaves * `buffer` in a detached state. * * @param {ArrayBuffer} buffer * @param {integer} [size = buffer.byteLength] * @returns {ArrayBuffer}
*/ var ArrayBuffer_transfer = function (buffer, size = buffer.byteLength) {
let u8out = new Uint8Array(size);
let u8buffer = new Uint8Array(buffer, 0, Math.min(size, buffer.byteLength));
u8out.set(u8buffer); return u8out.buffer;
};
var libraries = {};
var Library = class Library {
constructor(name, names, definitions) { if (name in libraries) { return libraries[name];
}
for (let name of names) { try { if (!this.library) { this.library = ctypes.open(name);
}
} catch (e) { // Ignore errors until we've tried all the options.
}
} if (!this.library) { thrownew Error("Could not load libc");
}
libraries[name] = this;
for (let symbol of Object.keys(definitions)) { this.declare(symbol, ...definitions[symbol]);
}
}
/** * Holds constants which apply to various Subprocess operations. * * @namespace * @lends Subprocess
*/ var SubprocessConstants = { /** * @property {integer} ERROR_END_OF_FILE * The operation failed because the end of the file was reached. * @constant
*/
ERROR_END_OF_FILE: 0xff7a0001, /** * @property {integer} ERROR_INVALID_JSON * The operation failed because an invalid JSON was encountered. * @constant
*/
ERROR_INVALID_JSON: 0xff7a0002, /** * @property {integer} ERROR_BAD_EXECUTABLE * The operation failed because the given file did not exist, or * could not be executed. * @constant
*/
ERROR_BAD_EXECUTABLE: 0xff7a0003, /** * @property {integer} ERROR_INVALID_OPTION * The operation failed because an invalid option was provided. * @constant
*/
ERROR_INVALID_OPTION: 0xff7a0004,
};
Object.freeze(SubprocessConstants);
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.24 Sekunden
(vorverarbeitet am 2026-06-05)
¤
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