audiobookshelf-pgodwin/client/static/libarchive/worker-bundle.js

!function () { "use strict"; const e = { 32768: "FILE", 16384: "DIR", 40960: "SYMBOLIC_LINK", 49152: "SOCKET", 8192: "CHARACTER_DEVICE", 24576: "BLOCK_DEVICE", 4096: "NAMED_PIPE" }; class r { constructor(e) { this._wasmModule = e, this._runCode = e.runCode, this._file = null, this._passphrase = null } open(e) { null !== this._file && (console.warn("Closing previous file"), this.close()); const { promise: r, resolve: t, reject: n } = this._promiseHandles(); this._file = e; const o = new FileReader; return o.onload = (() => this._loadFile(o.result, t, n)), o.readAsArrayBuffer(e), r } close() { this._runCode.closeArchive(this._archive), this._wasmModule._free(this._filePtr), this._file = null, this._filePtr = null, this._archive = null } hasEncryptedData() { this._archive = this._runCode.openArchive(this._filePtr, this._fileLength, this._passphrase), this._runCode.getNextEntry(this._archive); const e = this._runCode.hasEncryptedEntries(this._archive); return 0 !== e && (e > 0 || null) } setPassphrase(e) { this._passphrase = e } *entries(r = !1, t = null) { let n; for (this._archive = this._runCode.openArchive(this._filePtr, this._fileLength, this._passphrase); 0 !== (n = this._runCode.getNextEntry(this._archive));) { const o = { size: this._runCode.getEntrySize(n), path: this._runCode.getEntryName(n), type: e[this._runCode.getEntryType(n)], ref: n }; if ("FILE" === o.type) { let e = o.path.split("/"); o.fileName = e[e.length - 1] } if (r && t !== o.path) this._runCode.skipEntry(this._archive); else { const e = this._runCode.getFileData(this._archive, o.size); if (e < 0) throw new Error(this._runCode.getError(this._archive)); o.fileData = this._wasmModule.HEAP8.slice(e, e + o.size), this._wasmModule._free(e) } yield o } } _loadFile(e, r, t) { try { const n = new Uint8Array(e); this._fileLength = n.length, this._filePtr = this._runCode.malloc(this._fileLength), this._wasmModule.HEAP8.set(n, this._filePtr), r() } catch (e) { t(e) } } _promiseHandles() { let e = null, r = null; return { promise: new Promise((t, n) => { e = t, r = n }), resolve: e, reject: r } } } var t, n = (t = "undefined" != typeof document && document.currentScript ? document.currentScript.src : void 0, function (e) { var r, n = void 0 !== (e = e || {}) ? e : {}, o = {}; for (r in n) n.hasOwnProperty(r) && (o[r] = n[r]); n.arguments = [], n.thisProgram = "./this.program", n.quit = function (e, r) { throw r }, n.preRun = [], n.postRun = []; var i, a, s = !1, u = !1; s = "object" == typeof window, u = "function" == typeof importScripts, i = "object" == typeof process && "function" == typeof require && !s && !u, a = !s && !i && !u; var c, f, l = ""; i ? (l = __dirname + "/", n.read = function (e, r) { var t; return c || (c = require("fs")), f || (f = require("path")), e = f.normalize(e), t = c.readFileSync(e), r ? t : t.toString() }, n.readBinary = function (e) { var r = n.read(e, !0); return r.buffer || (r = new Uint8Array(r)), y(r.buffer), r }, process.argv.length > 1 && (n.thisProgram = process.argv[1].replace(/\\/g, "/")), n.arguments = process.argv.slice(2), process.on("uncaughtException", function (e) { if (!(e instanceof We)) throw e }), process.on("unhandledRejection", Ke), n.quit = function (e) { process.exit(e) }, n.inspect = function () { return "[Emscripten Module object]" }) : a ? ("undefined" != typeof read && (n.read = function (e) { return read(e) }), n.readBinary = function (e) { var r; return "function" == typeof readbuffer ? new Uint8Array(readbuffer(e)) : (y("object" == typeof (r = read(e, "binary"))), r) }, "undefined" != typeof scriptArgs ? n.arguments = scriptArgs : void 0 !== arguments && (n.arguments = arguments), "function" == typeof quit && (n.quit = function (e) { quit(e) })) : (s || u) && (u ? l = self.location.href : document.currentScript && (l = document.currentScript.src), t && (l = t), l = 0 !== l.indexOf("blob:") ? l.substr(0, l.lastIndexOf("/") + 1) : "", n.read = function (e) { var r = new XMLHttpRequest; return r.open("GET", e, !1), r.send(null), r.responseText }, u && (n.readBinary = function (e) { var r = new XMLHttpRequest; return r.open("GET", e, !1), r.responseType = "arraybuffer", r.send(null), new Uint8Array(r.response) }), n.readAsync = function (e, r, t) { var n = new XMLHttpRequest; n.open("GET", e, !0), n.responseType = "arraybuffer", n.onload = function () { 200 == n.status || 0 == n.status && n.response ? r(n.response) : t() }, n.onerror = t, n.send(null) }, n.setWindowTitle = function (e) { document.title = e }); var d = n.print || ("undefined" != typeof console ? console.log.bind(console) : "undefined" != typeof print ? print : null), p = n.printErr || ("undefined" != typeof printErr ? printErr : "undefined" != typeof console && console.warn.bind(console) || d); for (r in o) o.hasOwnProperty(r) && (n[r] = o[r]); function m(e) { var r = M[q >> 2], t = r + e + 15 & -16; if (t <= Fe()) M[q >> 2] = t; else if (!Ae(t)) return 0; return r } function h(e) { switch (e) { case "i1": case "i8": return 1; case "i16": return 2; case "i32": return 4; case "i64": return 8; case "float": return 4; case "double": return 8; default: if ("*" === e[e.length - 1]) return 4; if ("i" === e[0]) { var r = parseInt(e.substr(1)); return y(r % 8 == 0, "getNativeTypeSize invalid bits " + r + ", type " + e), r / 8 } return 0 } } o = void 0; var w, v = { "f64-rem": function (e, r) { return e % r }, debugger: function () { } }; new Array(0), "object" != typeof WebAssembly && p("no native wasm support detected"); var g = !1; function y(e, r) { e || Ke("Assertion failed: " + r) } function E(e) { var r = n["_" + e]; return y(r, "Cannot call unknown function " + e + ", make sure it is exported"), r } function _(e, r, t, n, o) { var i = { string: function (e) { var r = 0; if (null != e && 0 !== e) { var t = 1 + (e.length << 2); C(e, r = Ue(t), t) } return r }, array: function (e) { var r, t, n = Ue(e.length); return r = e, t = n, P.set(r, t), n } }, a = E(e), s = [], u = 0; if (n) for (var c = 0; c < n.length; c++) { var f = i[t[c]]; f ? (0 === u && (u = He()), s[c] = f(n[c])) : s[c] = n[c] } var l = a.apply(null, s); return l = function (e) { return "string" === r ? I(e) : "boolean" === r ? Boolean(e) : e }(l), 0 !== u && je(u), l } function b(e, r, t, n) { switch ("*" === (t = t || "i8").charAt(t.length - 1) && (t = "i32"), t) { case "i1": case "i8": P[e >> 0] = r; break; case "i16": T[e >> 1] = r; break; case "i32": M[e >> 2] = r; break; case "i64": tempI64 = [r >>> 0, (tempDouble = r, +J(tempDouble) >= 1 ? tempDouble > 0 ? (0 | re(+ee(tempDouble / 4294967296), 4294967295)) >>> 0 : ~~+Q((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], M[e >> 2] = tempI64[0], M[e + 4 >> 2] = tempI64[1]; break; case "float": B[e >> 2] = r; break; case "double": x[e >> 3] = r; break; default: Ke("invalid type for setValue: " + t) } } var k = 0, D = 3; function S(e, r, t, n) { var o, i; "number" == typeof e ? (o = !0, i = e) : (o = !1, i = e.length); var a, s = "string" == typeof r ? r : null; if (a = t == D ? n : [Le, Ue, m][t](Math.max(i, s ? 1 : r.length)), o) { var u; for (n = a, y(0 == (3 & a)), u = a + (-4 & i); n < u; n += 4)M[n >> 2] = 0; for (u = a + i; n < u;)P[n++ >> 0] = 0; return a } if ("i8" === s) return e.subarray || e.slice ? R.set(e, a) : R.set(new Uint8Array(e), a), a; for (var c, f, l, d = 0; d < i;) { var p = e[d]; 0 !== (c = s || r[d]) ? ("i64" == c && (c = "i32"), b(a + d, p, c), l !== c && (f = h(c), l = c), d += f) : d++ } return a } function F(e) { return $ ? Le(e) : m(e) } var A, P, R, T, M, B, x, O = "undefined" != typeof TextDecoder ? new TextDecoder("utf8") : void 0; function N(e, r, t) { for (var n = r + t, o = r; e[o] && !(o >= n);)++o; if (o - r > 16 && e.subarray && O) return O.decode(e.subarray(r, o)); for (var i = ""; r < o;) { var a = e[r++]; if (128 & a) { var s = 63 & e[r++]; if (192 != (224 & a)) { var u = 63 & e[r++]; if ((a = 224 == (240 & a) ? (15 & a) << 12 | s << 6 | u : (7 & a) << 18 | s << 12 | u << 6 | 63 & e[r++]) < 65536) i += String.fromCharCode(a); else { var c = a - 65536; i += String.fromCharCode(55296 | c >> 10, 56320 | 1023 & c) } } else i += String.fromCharCode((31 & a) << 6 | s) } else i += String.fromCharCode(a) } return i } function I(e, r) { return e ? N(R, e, r) : "" } function z(e, r, t, n) { if (!(n > 0)) return 0; for (var o = t, i = t + n - 1, a = 0; a < e.length; ++a) { var s = e.charCodeAt(a); if (s >= 55296 && s <= 57343 && (s = 65536 + ((1023 & s) << 10) | 1023 & e.charCodeAt(++a)), s <= 127) { if (t >= i) break; r[t++] = s } else if (s <= 2047) { if (t + 1 >= i) break; r[t++] = 192 | s >> 6, r[t++] = 128 | 63 & s } else if (s <= 65535) { if (t + 2 >= i) break; r[t++] = 224 | s >> 12, r[t++] = 128 | s >> 6 & 63, r[t++] = 128 | 63 & s } else { if (t + 3 >= i) break; r[t++] = 240 | s >> 18, r[t++] = 128 | s >> 12 & 63, r[t++] = 128 | s >> 6 & 63, r[t++] = 128 | 63 & s } } return r[t] = 0, t - o } function C(e, r, t) { return z(e, R, r, t) } function L(e) { for (var r = 0, t = 0; t < e.length; ++t) { var n = e.charCodeAt(t); n >= 55296 && n <= 57343 && (n = 65536 + ((1023 & n) << 10) | 1023 & e.charCodeAt(++t)), n <= 127 ? ++r : r += n <= 2047 ? 2 : n <= 65535 ? 3 : 4 } return r } function U(e, r, t) { for (var n = 0; n < e.length; ++n)P[r++ >> 0] = e.charCodeAt(n); t || (P[r >> 0] = 0) } function j() { var e = function () { var e = new Error; if (!e.stack) { try { throw new Error(0) } catch (r) { e = r } if (!e.stack) return "(no stack trace available)" } return e.stack.toString() }(); return n.extraStackTrace && (e += "\n" + n.extraStackTrace()), e.replace(/__Z[\w\d_]+/g, function (e) { var r = e; return e === r ? e : r + " [" + e + "]" }) } function H(e, r) { return e % r > 0 && (e += r - e % r), e } function W() { n.HEAP8 = P = new Int8Array(A), n.HEAP16 = T = new Int16Array(A), n.HEAP32 = M = new Int32Array(A), n.HEAPU8 = R = new Uint8Array(A), n.HEAPU16 = new Uint16Array(A), n.HEAPU32 = new Uint32Array(A), n.HEAPF32 = B = new Float32Array(A), n.HEAPF64 = x = new Float64Array(A) } "undefined" != typeof TextDecoder && new TextDecoder("utf-16le"); var q = 277552, K = n.TOTAL_MEMORY || 16777216; function Z(e) { for (; e.length > 0;) { var r = e.shift(); if ("function" != typeof r) { var t = r.func; "number" == typeof t ? void 0 === r.arg ? n.dynCall_v(t) : n.dynCall_vi(t, r.arg) : t(void 0 === r.arg ? null : r.arg) } else r() } } K < 5242880 && p("TOTAL_MEMORY should be larger than TOTAL_STACK, was " + K + "! (TOTAL_STACK=5242880)"), n.buffer ? A = n.buffer : "object" == typeof WebAssembly && "function" == typeof WebAssembly.Memory ? (w = new WebAssembly.Memory({ initial: K / 65536 }), A = w.buffer) : A = new ArrayBuffer(K), W(), M[q >> 2] = 5520464; var V = [], X = [], Y = [], G = [], $ = !1, J = Math.abs, Q = Math.ceil, ee = Math.floor, re = Math.min, te = 0, ne = null; function oe(e) { te++, n.monitorRunDependencies && n.monitorRunDependencies(te) } function ie(e) { if (te--, n.monitorRunDependencies && n.monitorRunDependencies(te), 0 == te && ne) { var r = ne; ne = null, r() } } n.preloadedImages = {}, n.preloadedAudios = {}; var ae = "data:application/octet-stream;base64,"; function se(e) { return String.prototype.startsWith ? e.startsWith(ae) : 0 === e.indexOf(ae) } var ue, ce = "libarchive.wasm"; function fe() { try { if (n.wasmBinary) return new Uint8Array(n.wasmBinary); if (n.readBinary) return n.readBinary(ce); throw "both async and sync fetching of the wasm failed" } catch (e) { Ke(e) } } function le(e) { var r = { env: e, global: { NaN: NaN, Infinity: 1 / 0 }, "global.Math": Math, asm2wasm: v }; function t(e, r) { var t = e.exports; n.asm = t, ie() } if (oe(), n.instantiateWasm) try { return n.instantiateWasm(r, t) } catch (e) { return p("Module.instantiateWasm callback failed with error: " + e), !1 } function o(e) { t(e.instance) } function i(e) { (n.wasmBinary || !s && !u || "function" != typeof fetch ? new Promise(function (e, r) { e(fe()) }) : fetch(ce, { credentials: "same-origin" }).then(function (e) { if (!e.ok) throw "failed to load wasm binary file at '" + ce + "'"; return e.arrayBuffer() }).catch(function () { return fe() })).then(function (e) { return WebAssembly.instantiate(e, r) }).then(e, function (e) { p("failed to asynchronously prepare wasm: " + e), Ke(e) }) } return n.wasmBinary || "function" != typeof WebAssembly.instantiateStreaming || se(ce) || "function" != typeof fetch ? i(o) : WebAssembly.instantiateStreaming(fetch(ce, { credentials: "same-origin" }), r).then(o, function (e) { p("wasm streaming compile failed: " + e), p("falling back to ArrayBuffer instantiation"), i(o) }), {} } se(ce) || (ue = ce, ce = n.locateFile ? n.locateFile(ue, l) : l + ue), n.asm = function (e, r, t) { return r.memory = w, r.table = new WebAssembly.Table({ initial: 507, maximum: 507, element: "anyfunc" }), r.__memory_base = 1024, r.__table_base = 0, le(r) }, X.push({ func: function () { Ne() } }); var de = {}, pe = { splitPath: function (e) { return /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/.exec(e).slice(1) }, normalizeArray: function (e, r) { for (var t = 0, n = e.length - 1; n >= 0; n--) { var o = e[n]; "." === o ? e.splice(n, 1) : ".." === o ? (e.splice(n, 1), t++) : t && (e.splice(n, 1), t--) } if (r) for (; t; t--)e.unshift(".."); return e }, normalize: function (e) { var r = "/" === e.charAt(0), t = "/" === e.substr(-1); return (e = pe.normalizeArray(e.split("/").filter(function (e) { return !!e }), !r).join("/")) || r || (e = "."), e && t && (e += "/"), (r ? "/" : "") + e }, dirname: function (e) { var r = pe.splitPath(e), t = r[0], n = r[1]; return t || n ? (n && (n = n.substr(0, n.length - 1)), t + n) : "." }, basename: function (e) { if ("/" === e) return "/"; var r = e.lastIndexOf("/"); return -1 === r ? e : e.substr(r + 1) }, extname: function (e) { return pe.splitPath(e)[3] }, join: function () { var e = Array.prototype.slice.call(arguments, 0); return pe.normalize(e.join("/")) }, join2: function (e, r) { return pe.normalize(e + "/" + r) } }; function me(e) { return n.___errno_location && (M[n.___errno_location() >> 2] = e), e } var he = { resolve: function () { for (var e = "", r = !1, t = arguments.length - 1; t >= -1 && !r; t--) { var n = t >= 0 ? arguments[t] : _e.cwd(); if ("string" != typeof n) throw new TypeError("Arguments to path.resolve must be strings"); if (!n) return ""; e = n + "/" + e, r = "/" === n.charAt(0) } return (r ? "/" : "") + (e = pe.normalizeArray(e.split("/").filter(function (e) { return !!e }), !r).join("/")) || "." }, relative: function (e, r) { function t(e) { for (var r = 0; r < e.length && "" === e[r]; r++); for (var t = e.length - 1; t >= 0 && "" === e[t]; t--); return r > t ? [] : e.slice(r, t - r + 1) } e = he.resolve(e).substr(1), r = he.resolve(r).substr(1); for (var n = t(e.split("/")), o = t(r.split("/")), i = Math.min(n.length, o.length), a = i, s = 0; s < i; s++)if (n[s] !== o[s]) { a = s; break } var u = []; for (s = a; s < n.length; s++)u.push(".."); return (u = u.concat(o.slice(a))).join("/") } }, we = { ttys: [], init: function () { }, shutdown: function () { }, register: function (e, r) { we.ttys[e] = { input: [], output: [], ops: r }, _e.registerDevice(e, we.stream_ops) }, stream_ops: { open: function (e) { var r = we.ttys[e.node.rdev]; if (!r) throw new _e.ErrnoError(19); e.tty = r, e.seekable = !1 }, close: function (e) { e.tty.ops.flush(e.tty) }, flush: function (e) { e.tty.ops.flush(e.tty) }, read: function (e, r, t, n, o) { if (!e.tty || !e.tty.ops.get_char) throw new _e.ErrnoError(6); for (var i = 0, a = 0; a < n; a++) { var s; try { s = e.tty.ops.get_char(e.tty) } catch (e) { throw new _e.ErrnoError(5) } if (void 0 === s && 0 === i) throw new _e.ErrnoError(11); if (null == s) break; i++, r[t + a] = s } return i && (e.node.timestamp = Date.now()), i }, write: function (e, r, t, n, o) { if (!e.tty || !e.tty.ops.put_char) throw new _e.ErrnoError(6); try { for (var i = 0; i < n; i++)e.tty.ops.put_char(e.tty, r[t + i]) } catch (e) { throw new _e.ErrnoError(5) } return n && (e.node.timestamp = Date.now()), i } }, default_tty_ops: { get_char: function (e) { if (!e.input.length) { var r = null; if (i) { var t = new Buffer(256), n = 0, o = "win32" != process.platform, a = process.stdin.fd; if (o) { var s = !1; try { a = Te.openSync("/dev/stdin", "r"), s = !0 } catch (e) { } } try { n = Te.readSync(a, t, 0, 256, null) } catch (e) { if (-1 == e.toString().indexOf("EOF")) throw e; n = 0 } s && Te.closeSync(a), r = n > 0 ? t.slice(0, n).toString("utf-8") : null } else "undefined" != typeof window && "function" == typeof window.prompt ? null !== (r = window.prompt("Input: ")) && (r += "\n") : "function" == typeof readline && null !== (r = readline()) && (r += "\n"); if (!r) return null; e.input = Be(r, !0) } return e.input.shift() }, put_char: function (e, r) { null === r || 10 === r ? (d(N(e.output, 0)), e.output = []) : 0 != r && e.output.push(r) }, flush: function (e) { e.output && e.output.length > 0 && (d(N(e.output, 0)), e.output = []) } }, default_tty1_ops: { put_char: function (e, r) { null === r || 10 === r ? (p(N(e.output, 0)), e.output = []) : 0 != r && e.output.push(r) }, flush: function (e) { e.output && e.output.length > 0 && (p(N(e.output, 0)), e.output = []) } } }, ve = { ops_table: null, mount: function (e) { return ve.createNode(null, "/", 16895, 0) }, createNode: function (e, r, t, n) { if (_e.isBlkdev(t) || _e.isFIFO(t)) throw new _e.ErrnoError(1); ve.ops_table || (ve.ops_table = { dir: { node: { getattr: ve.node_ops.getattr, setattr: ve.node_ops.setattr, lookup: ve.node_ops.lookup, mknod: ve.node_ops.mknod, rename: ve.node_ops.rename, unlink: ve.node_ops.unlink, rmdir: ve.node_ops.rmdir, readdir: ve.node_ops.readdir, symlink: ve.node_ops.symlink }, stream: { llseek: ve.stream_ops.llseek } }, file: { node: { getattr: ve.node_ops.getattr, setattr: ve.node_ops.setattr }, stream: { llseek: ve.stream_ops.llseek, read: ve.stream_ops.read, write: ve.stream_ops.write, allocate: ve.stream_ops.allocate, mmap: ve.stream_ops.mmap, msync: ve.stream_ops.msync } }, link: { node: { getattr: ve.node_ops.getattr, setattr: ve.node_ops.setattr, readlink: ve.node_ops.readlink }, stream: {} }, chrdev: { node: { getattr: ve.node_ops.getattr, setattr: ve.node_ops.setattr }, stream: _e.chrdev_stream_ops } }); var o = _e.createNode(e, r, t, n); return _e.isDir(o.mode) ? (o.node_ops = ve.ops_table.dir.node, o.stream_ops = ve.ops_table.dir.stream, o.contents = {}) : _e.isFile(o.mode) ? (o.node_ops = ve.ops_table.file.node, o.stream_ops = ve.ops_table.file.stream, o.usedBytes = 0, o.contents = null) : _e.isLink(o.mode) ? (o.node_ops = ve.ops_table.link.node, o.stream_ops = ve.ops_table.link.stream) : _e.isChrdev(o.mode) && (o.node_ops = ve.ops_table.chrdev.node, o.stream_ops = ve.ops_table.chrdev.stream), o.timestamp = Date.now(), e && (e.contents[r] = o), o }, getFileDataAsRegularArray: function (e) { if (e.contents && e.contents.subarray) { for (var r = [], t = 0; t < e.usedBytes; ++t)r.push(e.contents[t]); return r } return e.contents }, getFileDataAsTypedArray: function (e) { return e.contents ? e.contents.subarray ? e.contents.subarray(0, e.usedBytes) : new Uint8Array(e.contents) : new Uint8Array }, expandFileStorage: function (e, r) { var t = e.contents ? e.contents.length : 0; if (!(t >= r)) { r = Math.max(r, t * (t < 1048576 ? 2 : 1.125) | 0), 0 != t && (r = Math.max(r, 256)); var n = e.contents; e.contents = new Uint8Array(r), e.usedBytes > 0 && e.contents.set(n.subarray(0, e.usedBytes), 0) } }, resizeFileStorage: function (e, r) { if (e.usedBytes != r) { if (0 == r) return e.contents = null, void (e.usedBytes = 0); if (!e.contents || e.contents.subarray) { var t = e.contents; return e.contents = new Uint8Array(new ArrayBuffer(r)), t && e.contents.set(t.subarray(0, Math.min(r, e.usedBytes))), void (e.usedBytes = r) } if (e.contents || (e.contents = []), e.contents.length > r) e.contents.length = r; else for (; e.contents.length < r;)e.contents.push(0); e.usedBytes = r } }, node_ops: { getattr: function (e) { var r = {}; return r.dev = _e.isChrdev(e.mode) ? e.id : 1, r.ino = e.id, r.mode = e.mode, r.nlink = 1, r.uid = 0, r.gid = 0, r.rdev = e.rdev, _e.isDir(e.mode) ? r.size = 4096 : _e.isFile(e.mode) ? r.size = e.usedBytes : _e.isLink(e.mode) ? r.size = e.link.length : r.size = 0, r.atime = new Date(e.timestamp), r.mtime = new Date(e.timestamp), r.ctime = new Date(e.timestamp), r.blksize = 4096, r.blocks = Math.ceil(r.size / r.blksize), r }, setattr: function (e, r) { void 0 !== r.mode && (e.mode = r.mode), void 0 !== r.timestamp && (e.timestamp = r.timestamp), void 0 !== r.size && ve.resizeFileStorage(e, r.size) }, lookup: function (e, r) { throw _e.genericErrors[2] }, mknod: function (e, r, t, n) { return ve.createNode(e, r, t, n) }, rename: function (e, r, t) { if (_e.isDir(e.mode)) { var n; try { n = _e.lookupNode(r, t) } catch (e) { } if (n) for (var o in n.contents) throw new _e.ErrnoError(39) } delete e.parent.contents[e.name], e.name = t, r.contents[t] = e, e.parent = r }, unlink: function (e, r) { delete e.contents[r] }, rmdir: function (e, r) { var t = _e.lookupNode(e, r); for (var n in t.contents) throw new _e.ErrnoError(39); delete e.contents[r] }, readdir: function (e) { var r = [".", ".."]; for (var t in e.contents) e.contents.hasOwnProperty(t) && r.push(t); return r }, symlink: function (e, r, t) { var n = ve.createNode(e, r, 41471, 0); return n.link = t, n }, readlink: function (e) { if (!_e.isLink(e.mode)) throw new _e.ErrnoError(22); return e.link } }, stream_ops: { read: function (e, r, t, n, o) { var i = e.node.contents; if (o >= e.node.usedBytes) return 0; var a = Math.min(e.node.usedBytes - o, n); if (a > 8 && i.subarray) r.set(i.subarray(o, o + a), t); else for (var s = 0; s < a; s++)r[t + s] = i[o + s]; return a }, write: function (e, r, t, n, o, i) { if (!n) return 0; var a = e.node; if (a.timestamp = Date.now(), r.subarray && (!a.contents || a.contents.subarray)) { if (0 === a.usedBytes && 0 === o) return a.contents = new Uint8Array(r.subarray(t, t + n)), a.usedBytes = n, n; if (o + n <= a.usedBytes) return a.contents.set(r.subarray(t, t + n), o), n } if (ve.expandFileStorage(a, o + n), a.contents.subarray && r.subarray) a.contents.set(r.subarray(t, t + n), o); else for (var s = 0; s < n; s++)a.contents[o + s] = r[t + s]; return a.usedBytes = Math.max(a.usedBytes, o + n), n }, llseek: function (e, r, t) { var n = r; if (1 === t ? n += e.position : 2 === t && _e.isFile(e.node.mode) && (n += e.node.usedBytes), n < 0) throw new _e.ErrnoError(22); return n }, allocate: function (e, r, t) { ve.expandFileStorage(e.node, r + t), e.node.usedBytes = Math.max(e.node.usedBytes, r + t) }, mmap: function (e, r, t, n, o, i, a) { if (!_e.isFile(e.node.mode)) throw new _e.ErrnoError(19); var s, u, c = e.node.contents; if (2 & a || c.buffer !== r && c.buffer !== r.buffer) { if ((o > 0 || o + n < e.node.usedBytes) && (c = c.subarray ? c.subarray(o, o + n) : Array.prototype.slice.call(c, o, o + n)), u = !0, !(s = Le(n))) throw new _e.ErrnoError(12); r.set(c, s) } else u = !1, s = c.byteOffset; return { ptr: s, allocated: u } }, msync: function (e, r, t, n, o) { if (!_e.isFile(e.node.mode)) throw new _e.ErrnoError(19); return 2 & o ? 0 : (ve.stream_ops.write(e, r, 0, n, t, !1), 0) } } }, ge = { dbs: {}, indexedDB: function () { if ("undefined" != typeof indexedDB) return indexedDB; var e = null; return "object" == typeof window && (e = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB), y(e, "IDBFS used, but indexedDB not supported"), e }, DB_VERSION: 21, DB_STORE_NAME: "FILE_DATA", mount: function (e) { return ve.mount.apply(null, arguments) }, syncfs: function (e, r, t) { ge.getLocalSet(e, function (n, o) { if (n) return t(n); ge.getRemoteSet(e, function (e, n) { if (e) return t(e); var i = r ? n : o, a = r ? o : n; ge.reconcile(i, a, t) }) }) }, getDB: function (e, r) { var t, n = ge.dbs[e]; if (n) return r(null, n); try { t = ge.indexedDB().open(e, ge.DB_VERSION) } catch (e) { return r(e) } if (!t) return r("Unable to connect to IndexedDB"); t.onupgradeneeded = function (e) { var r, t = e.target.result, n = e.target.transaction; (r = t.objectStoreNames.contains(ge.DB_STORE_NAME) ? n.objectStore(ge.DB_STORE_NAME) : t.createObjectStore(ge.DB_STORE_NAME)).indexNames.contains("timestamp") || r.createIndex("timestamp", "timestamp", { unique: !1 }) }, t.onsuccess = function () { n = t.result, ge.dbs[e] = n, r(null, n) }, t.onerror = function (e) { r(this.error), e.preventDefault() } }, getLocalSet: function (e, r) { var t = {}; function n(e) { return "." !== e && ".." !== e } function o(e) { return function (r) { return pe.join2(e, r) } } for (var i = _e.readdir(e.mountpoint).filter(n).map(o(e.mountpoint)); i.length;) { var a, s = i.pop(); try { a = _e.stat(s) } catch (e) { return r(e) } _e.isDir(a.mode) && i.push.apply(i, _e.readdir(s).filter(n).map(o(s))), t[s] = { timestamp: a.mtime } } return r(null, { type: "local", entries: t }) }, getRemoteSet: function (e, r) { var t = {}; ge.getDB(e.mountpoint, function (e, n) { if (e) return r(e); try { var o = n.transaction([ge.DB_STORE_NAME], "readonly"); o.onerror = function (e) { r(this.error), e.preventDefault() }, o.objectStore(ge.DB_STORE_NAME).index("timestamp").openKeyCursor().onsuccess = function (e) { var o = e.target.result; if (!o) return r(null, { type: "remote", db: n, entries: t }); t[o.primaryKey] = { timestamp: o.key }, o.continue() } } catch (e) { return r(e) } }) }, loadLocalEntry: function (e, r) { var t, n; try { n = _e.lookupPath(e).node, t = _e.stat(e) } catch (e) { return r(e) } return _e.isDir(t.mode) ? r(null, { timestamp: t.mtime, mode: t.mode }) : _e.isFile(t.mode) ? (n.contents = ve.getFileDataAsTypedArray(n), r(null, { timestamp: t.mtime, mode: t.mode, contents: n.contents })) : r(new Error("node type not supported")) }, storeLocalEntry: function (e, r, t) { try { if (_e.isDir(r.mode)) _e.mkdir(e, r.mode); else { if (!_e.isFile(r.mode)) return t(new Error("node type not supported")); _e.writeFile(e, r.contents, { canOwn: !0 }) } _e.chmod(e, r.mode), _e.utime(e, r.timestamp, r.timestamp) } catch (e) { return t(e) } t(null) }, removeLocalEntry: function (e, r) { try { _e.lookupPath(e); var t = _e.stat(e); _e.isDir(t.mode) ? _e.rmdir(e) : _e.isFile(t.mode) && _e.unlink(e) } catch (e) { return r(e) } r(null) }, loadRemoteEntry: function (e, r, t) { var n = e.get(r); n.onsuccess = function (e) { t(null, e.target.result) }, n.onerror = function (e) { t(this.error), e.preventDefault() } }, storeRemoteEntry: function (e, r, t, n) { var o = e.put(t, r); o.onsuccess = function () { n(null) }, o.onerror = function (e) { n(this.error), e.preventDefault() } }, removeRemoteEntry: function (e, r, t) { var n = e.delete(r); n.onsuccess = function () { t(null) }, n.onerror = function (e) { t(this.error), e.preventDefault() } }, reconcile: function (e, r, t) { var n = 0, o = []; Object.keys(e.entries).forEach(function (t) { var i = e.entries[t], a = r.entries[t]; (!a || i.timestamp > a.timestamp) && (o.push(t), n++) }); var i = []; if (Object.keys(r.entries).forEach(function (t) { r.entries[t], e.entries[t] || (i.push(t), n++) }), !n) return t(null); var a = 0, s = ("remote" === e.type ? e.db : r.db).transaction([ge.DB_STORE_NAME], "readwrite"), u = s.objectStore(ge.DB_STORE_NAME); function c(e) { return e ? c.errored ? void 0 : (c.errored = !0, t(e)) : ++a >= n ? t(null) : void 0 } s.onerror = function (e) { c(this.error), e.preventDefault() }, o.sort().forEach(function (e) { "local" === r.type ? ge.loadRemoteEntry(u, e, function (r, t) { if (r) return c(r); ge.storeLocalEntry(e, t, c) }) : ge.loadLocalEntry(e, function (r, t) { if (r) return c(r); ge.storeRemoteEntry(u, e, t, c) }) }), i.sort().reverse().forEach(function (e) { "local" === r.type ? ge.removeLocalEntry(e, c) : ge.removeRemoteEntry(u, e, c) }) } }, ye = { isWindows: !1, staticInit: function () { ye.isWindows = !!process.platform.match(/^win/); var e = process.binding("constants"); e.fs && (e = e.fs), ye.flagsForNodeMap = { 1024: e.O_APPEND, 64: e.O_CREAT, 128: e.O_EXCL, 0: e.O_RDONLY, 2: e.O_RDWR, 4096: e.O_SYNC, 512: e.O_TRUNC, 1: e.O_WRONLY } }, bufferFrom: function (e) { return Buffer.alloc ? Buffer.from(e) : new Buffer(e) }, mount: function (e) { return y(i), ye.createNode(null, "/", ye.getMode(e.opts.root), 0) }, createNode: function (e, r, t, n) { if (!_e.isDir(t) && !_e.isFile(t) && !_e.isLink(t)) throw new _e.ErrnoError(22); var o = _e.createNode(e, r, t); return o.node_ops = ye.node_ops, o.stream_ops = ye.stream_ops, o }, getMode: function (e) { var r; try { r = Te.lstatSync(e), ye.isWindows && (r.mode = r.mode | (292 & r.mode) >> 2) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } return r.mode }, realPath: function (e) { for (var r = []; e.parent !== e;)r.push(e.name), e = e.parent; return r.push(e.mount.opts.root), r.reverse(), pe.join.apply(null, r) }, flagsForNode: function (e) { e &= -2097153, e &= -2049, e &= -32769, e &= -524289; var r = 0; for (var t in ye.flagsForNodeMap) e & t && (r |= ye.flagsForNodeMap[t], e ^= t); if (e) throw new _e.ErrnoError(22); return r }, node_ops: { getattr: function (e) { var r, t = ye.realPath(e); try { r = Te.lstatSync(t) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } return ye.isWindows && !r.blksize && (r.blksize = 4096), ye.isWindows && !r.blocks && (r.blocks = (r.size + r.blksize - 1) / r.blksize | 0), { dev: r.dev, ino: r.ino, mode: r.mode, nlink: r.nlink, uid: r.uid, gid: r.gid, rdev: r.rdev, size: r.size, atime: r.atime, mtime: r.mtime, ctime: r.ctime, blksize: r.blksize, blocks: r.blocks } }, setattr: function (e, r) { var t = ye.realPath(e); try { if (void 0 !== r.mode && (Te.chmodSync(t, r.mode), e.mode = r.mode), void 0 !== r.timestamp) { var n = new Date(r.timestamp); Te.utimesSync(t, n, n) } void 0 !== r.size && Te.truncateSync(t, r.size) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, lookup: function (e, r) { var t = pe.join2(ye.realPath(e), r), n = ye.getMode(t); return ye.createNode(e, r, n) }, mknod: function (e, r, t, n) { var o = ye.createNode(e, r, t, n), i = ye.realPath(o); try { _e.isDir(o.mode) ? Te.mkdirSync(i, o.mode) : Te.writeFileSync(i, "", { mode: o.mode }) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } return o }, rename: function (e, r, t) { var n = ye.realPath(e), o = pe.join2(ye.realPath(r), t); try { Te.renameSync(n, o) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, unlink: function (e, r) { var t = pe.join2(ye.realPath(e), r); try { Te.unlinkSync(t) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, rmdir: function (e, r) { var t = pe.join2(ye.realPath(e), r); try { Te.rmdirSync(t) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, readdir: function (e) { var r = ye.realPath(e); try { return Te.readdirSync(r) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, symlink: function (e, r, t) { var n = pe.join2(ye.realPath(e), r); try { Te.symlinkSync(t, n) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, readlink: function (e) { var r = ye.realPath(e); try { return r = Te.readlinkSync(r), r = Me.relative(Me.resolve(e.mount.opts.root), r) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } } }, stream_ops: { open: function (e) { var r = ye.realPath(e.node); try { _e.isFile(e.node.mode) && (e.nfd = Te.openSync(r, ye.flagsForNode(e.flags))) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, close: function (e) { try { _e.isFile(e.node.mode) && e.nfd && Te.closeSync(e.nfd) } catch (e) { if (!e.code) throw e; throw new _e.ErrnoError(-e.errno) } }, read: function (e, r, t, n, o) { if (0 === n) return 0; try { return Te.readSync(e.nfd, ye.bufferFrom(r.buffer), t, n, o) } catch (e) { throw new _e.ErrnoError(-e.errno) } }, write: function (e, r, t, n, o) { try { return Te.writeSync(e.nfd, ye.bufferFrom(r.buffer), t, n, o) } catch (e) { throw new _e.ErrnoError(-e.errno) } }, llseek: function (e, r, t) { var n = r; if (1 === t) n += e.position; else if (2 === t && _e.isFile(e.node.mode)) try { n += Te.fstatSync(e.nfd).size } catch (e) { throw new _e.ErrnoError(-e.errno) } if (n < 0) throw new _e.ErrnoError(22); return n } } }, Ee = { DIR_MODE: 16895, FILE_MODE: 33279, reader: null, mount: function (e) { y(u), Ee.reader || (Ee.reader = new FileReaderSync); var r = Ee.createNode(null, "/", Ee.DIR_MODE, 0), t = {}; function n(e) { for (var n = e.split("/"), o = r, i = 0; i < n.length - 1; i++) { var a = n.slice(0, i + 1).join("/"); t[a] || (t[a] = Ee.createNode(o, n[i], Ee.DIR_MODE, 0)), o = t[a] } return o } function o(e) { var r = e.split("/"); return r[r.length - 1] } return Array.prototype.forEach.call(e.opts.files || [], function (e) { Ee.createNode(n(e.name), o(e.name), Ee.FILE_MODE, 0, e, e.lastModifiedDate) }), (e.opts.blobs || []).forEach(function (e) { Ee.createNode(n(e.name), o(e.name), Ee.FILE_MODE, 0, e.data) }), (e.opts.packages || []).forEach(function (e) { e.metadata.files.forEach(function (r) { var t = r.filename.substr(1); Ee.createNode(n(t), o(t), Ee.FILE_MODE, 0, e.blob.slice(r.start, r.end)) }) }), r }, createNode: function (e, r, t, n, o, i) { var a = _e.createNode(e, r, t); return a.mode = t, a.node_ops = Ee.node_ops, a.stream_ops = Ee.stream_ops, a.timestamp = (i || new Date).getTime(), y(Ee.FILE_MODE !== Ee.DIR_MODE), t === Ee.FILE_MODE ? (a.size = o.size, a.contents = o) : (a.size = 4096, a.contents = {}), e && (e.contents[r] = a), a }, node_ops: { getattr: function (e) { return { dev: 1, ino: void 0, mode: e.mode, nlink: 1, uid: 0, gid: 0, rdev: void 0, size: e.size, atime: new Date(e.timestamp), mtime: new Date(e.timestamp), ctime: new Date(e.timestamp), blksize: 4096, blocks: Math.ceil(e.size / 4096) } }, setattr: function (e, r) { void 0 !== r.mode && (e.mode = r.mode), void 0 !== r.timestamp && (e.timestamp = r.timestamp) }, lookup: function (e, r) { throw new _e.ErrnoError(2) }, mknod: function (e, r, t, n) { throw new _e.ErrnoError(1) }, rename: function (e, r, t) { throw new _e.ErrnoError(1) }, unlink: function (e, r) { throw new _e.ErrnoError(1) }, rmdir: function (e, r) { throw new _e.ErrnoError(1) }, readdir: function (e) { var r = [".", ".."]; for (var t in e.contents) e.contents.hasOwnProperty(t) && r.push(t); return r }, symlink: function (e, r, t) { throw new _e.ErrnoError(1) }, readlink: function (e) { throw new _e.ErrnoError(1) } }, stream_ops: { read: function (e, r, t, n, o) { if (o >= e.node.size) return 0; var i = e.node.contents.slice(o, o + n), a = Ee.reader.readAsArrayBuffer(i); return r.set(new Uint8Array(a), t), i.size }, write: function (e, r, t, n, o) { throw new _e.ErrnoError(5) }, llseek: function (e, r, t) { var n = r; if (1 === t ? n += e.position : 2 === t && _e.isFile(e.node.mode) && (n += e.node.size), n < 0) throw new _e.ErrnoError(22); return n } } }, _e = { root: null, mounts: [], devices: {}, streams: [], nextInode: 1, nameTable: null, currentPath: "/", initialized: !1, ignorePermissions: !0, trackingDelegate: {}, tracking: { openFlags: { READ: 1, WRITE: 2 } }, ErrnoError: null, genericErrors: {}, filesystems: null, syncFSRequests: 0, handleFSError: function (e) { if (!(e instanceof _e.ErrnoError)) throw e + " : " + j(); return me(e.errno) }, lookupPath: function (e, r) { if (r = r || {}, !(e = he.resolve(_e.cwd(), e))) return { path: "", node: null }; var t = { follow_mount: !0, recurse_count: 0 }; for (var n in t) void 0 === r[n] && (r[n] = t[n]); if (r.recurse_count > 8) throw new _e.ErrnoError(40); for (var o = pe.normalizeArray(e.split("/").filter(function (e) { return !!e }), !1), i = _e.root, a = "/", s = 0; s < o.length; s++) { var u = s === o.length - 1; if (u && r.parent) break; if (i = _e.lookupNode(i, o[s]), a = pe.join2(a, o[s]), _e.isMountpoint(i) && (!u || u && r.follow_mount) && (i = i.mounted.root), !u || r.follow) for (var c = 0; _e.isLink(i.mode);) { var f = _e.readlink(a); if (a = he.resolve(pe.dirname(a), f), i = _e.lookupPath(a, { recurse_count: r.recurse_count }).node, c++ > 40) throw new _e.ErrnoError(40) } } return { path: a, node: i } }, getPath: function (e) { for (var r; ;) { if (_e.isRoot(e)) { var t = e.mount.mountpoint; return r ? "/" !== t[t.length - 1] ? t + "/" + r : t + r : t } r = r ? e.name + "/" + r : e.name, e = e.parent } }, hashName: function (e, r) { for (var t = 0, n = 0; n < r.length; n++)t = (t << 5) - t + r.charCodeAt(n) | 0; return (e + t >>> 0) % _e.nameTable.length }, hashAddNode: function (e) { var r = _e.hashName(e.parent.id, e.name); e.name_next = _e.nameTable[r], _e.nameTable[r] = e }, hashRemoveNode: function (e) { var r = _e.hashName(e.parent.id, e.name); if (_e.nameTable[r] === e) _e.nameTable[r] = e.name_next; else for (var t = _e.nameTable[r]; t;) { if (t.name_next === e) { t.name_next = e.name_next; break } t = t.name_next } }, lookupNode: function (e, r) { var t = _e.mayLookup(e); if (t) throw new _e.ErrnoError(t, e); for (var n = _e.hashName(e.id, r), o = _e.nameTable[n]; o; o = o.name_next) { var i = o.name; if (o.parent.id === e.id && i === r) return o } return _e.lookup(e, r) }, createNode: function (e, r, t, n) { _e.FSNode || (_e.FSNode = function (e, r, t, n) { e || (e = this), this.parent = e, this.mount = e.mount, this.mounted = null, this.id = _e.nextInode++, this.name = r, this.mode = t, this.node_ops = {}, this.stream_ops = {}, this.rdev = n }, _e.FSNode.prototype = {}, Object.defineProperties(_e.FSNode.prototype, { read: { get: function () { return 365 == (365 & this.mode) }, set: function (e) { e ? this.mode |= 365 : this.mode &= -366 } }, write: { get: function () { return 146 == (146 & this.mode) }, set: function (e) { e ? this.mode |= 146 : this.mode &= -147 } }, isFolder: { get: function () { return _e.isDir(this.mode) } }, isDevice: { get: function () { return _e.isChrdev(this.mode) } } })); var o = new _e.FSNode(e, r, t, n); return _e.hashAddNode(o), o }, destroyNode: function (e) { _e.hashRemoveNode(e) }, isRoot: function (e) { return e === e.parent }, isMountpoint: function (e) { return !!e.mounted }, isFile: function (e) { return 32768 == (61440 & e) }, isDir: function (e) { return 16384 == (61440 & e) }, isLink: function (e) { return 40960 == (61440 & e) }, isChrdev: function (e) { return 8192 == (61440 & e) }, isBlkdev: function (e) { return 24576 == (61440 & e) }, isFIFO: function (e) { return 4096 == (61440 & e) }, isSocket: function (e) { return 49152 == (49152 & e) }, flagModes: { r: 0, rs: 1052672, "r+": 2, w: 577, wx: 705, xw: 705, "w+": 578, "wx+": 706, "xw+": 706, a: 1089, ax: 1217, xa: 1217, "a+": 1090, "ax+": 1218, "xa+": 1218 }, modeStringToFlags: function (e) { var r = _e.flagModes[e]; if (void 0 === r) throw new Error("Unknown file open mode: " + e); return r }, flagsToPermissionString: function (e) { var r = ["r", "w", "rw"][3 & e]; return 512 & e && (r += "w"), r }, nodePermissions: function (e, r) { return _e.ignorePermissions ? 0 : (-1 === r.indexOf("r") || 292 & e.mode) && (-1 === r.indexOf("w") || 146 & e.mode) && (-1 === r.indexOf("x") || 73 & e.mode) ? 0 : 13 }, mayLookup: function (e) { var r = _e.nodePermissions(e, "x"); return r || (e.node_ops.lookup ? 0 : 13) }, mayCreate: function (e, r) { try { return _e.lookupNode(e, r), 17 } catch (e) { } return _e.nodePermissions(e, "wx") }, mayDelete: function (e, r, t) { var n; try { n = _e.lookupNode(e, r) } catch (e) { return e.errno } var o = _e.nodePermissions(e, "wx"); if (o) return o; if (t) { if (!_e.isDir(n.mode)) return 20; if (_e.isRoot(n) || _e.getPath(n) === _e.cwd()) return 16 } else if (_e.isDir(n.mode)) return 21; return 0 }, mayOpen: function (e, r) { return e ? _e.isLink(e.mode) ? 40 : _e.isDir(e.mode) && ("r" !== _e.flagsToPermissionString(r) || 512 & r) ? 21 : _e.nodePermissions(e, _e.flagsToPermissionString(r)) : 2 }, MAX_OPEN_FDS: 4096, nextfd: function (e, r) { e = e || 0, r = r || _e.MAX_OPEN_FDS; for (var t = e; t <= r; t++)if (!_e.streams[t]) return t; throw new _e.ErrnoError(24) }, getStream: function (e) { return _e.streams[e] }, createStream: function (e, r, t) { _e.FSStream || (_e.FSStream = function () { }, _e.FSStream.prototype = {}, Object.defineProperties(_e.FSStream.prototype, { object: { get: function () { return this.node }, set: function (e) { this.node = e } }, isRead: { get: function () { return 1 != (2097155 & this.flags) } }, isWrite: { get: function () { return 0 != (2097155 & this.flags) } }, isAppend: { get: function () { return 1024 & this.flags } } })); var n = new _e.FSStream; for (var o in e) n[o] = e[o]; e = n; var i = _e.nextfd(r, t); return e.fd = i, _e.streams[i] = e, e }, closeStream: function (e) { _e.streams[e] = null }, chrdev_stream_ops: { open: function (e) { var r = _e.getDevice(e.node.rdev); e.stream_ops = r.stream_ops, e.stream_ops.open && e.stream_ops.open(e) }, llseek: function () { throw new _e.ErrnoError(29) } }, major: function (e) { return e >> 8 }, minor: function (e) { return 255 & e }, makedev: function (e, r) { return e << 8 | r }, registerDevice: function (e, r) { _e.devices[e] = { stream_ops: r } }, getDevice: function (e) { return _e.devices[e] }, getMounts: function (e) { for (var r = [], t = [e]; t.length;) { var n = t.pop(); r.push(n), t.push.apply(t, n.mounts) } return r }, syncfs: function (e, r) { "function" == typeof e && (r = e, e = !1), _e.syncFSRequests++, _e.syncFSRequests > 1 && console.log("warning: " + _e.syncFSRequests + " FS.syncfs operations in flight at once, probably just doing extra work"); var t = _e.getMounts(_e.root.mount), n = 0; function o(e) { return _e.syncFSRequests--, r(e) } function i(e) { if (e) return i.errored ? void 0 : (i.errored = !0, o(e)); ++n >= t.length && o(null) } t.forEach(function (r) { if (!r.type.syncfs) return i(null); r.type.syncfs(r, e, i) }) }, mount: function (e, r, t) { var n, o = "/" === t, i = !t; if (o && _e.root) throw new _e.ErrnoError(16); if (!o && !i) { var a = _e.lookupPath(t, { follow_mount: !1 }); if (t = a.path, n = a.node, _e.isMountpoint(n)) throw new _e.ErrnoError(16); if (!_e.isDir(n.mode)) throw new _e.ErrnoError(20) } var s = { type: e, opts: r, mountpoint: t, mounts: [] }, u = e.mount(s); return u.mount = s, s.root = u, o ? _e.root = u : n && (n.mounted = s, n.mount && n.mount.mounts.push(s)), u }, unmount: function (e) { var r = _e.lookupPath(e, { follow_mount: !1 }); if (!_e.isMountpoint(r.node)) throw new _e.ErrnoError(22); var t = r.node, n = t.mounted, o = _e.getMounts(n); Object.keys(_e.nameTable).forEach(function (e) { for (var r = _e.nameTable[e]; r;) { var t = r.name_next; -1 !== o.indexOf(r.mount) && _e.destroyNode(r), r = t } }), t.mounted = null; var i = t.mount.mounts.indexOf(n); t.mount.mounts.splice(i, 1) }, lookup: function (e, r) { return e.node_ops.lookup(e, r) }, mknod: function (e, r, t) { var n = _e.lookupPath(e, { parent: !0 }).node, o = pe.basename(e); if (!o || "." === o || ".." === o) throw new _e.ErrnoError(22); var i = _e.mayCreate(n, o); if (i) throw new _e.ErrnoError(i); if (!n.node_ops.mknod) throw new _e.ErrnoError(1); return n.node_ops.mknod(n, o, r, t) }, create: function (e, r) { return r = void 0 !== r ? r : 438, r &= 4095, r |= 32768, _e.mknod(e, r, 0) }, mkdir: function (e, r) { return r = void 0 !== r ? r : 511, r &= 1023, r |= 16384, _e.mknod(e, r, 0) }, mkdirTree: function (e, r) { for (var t = e.split("/"), n = "", o = 0; o < t.length; ++o)if (t[o]) { n += "/" + t[o]; try { _e.mkdir(n, r) } catch (e) { if (17 != e.errno) throw e } } }, mkdev: function (e, r, t) { return void 0 === t && (t = r, r = 438), r |= 8192, _e.mknod(e, r, t) }, symlink: function (e, r) { if (!he.resolve(e)) throw new _e.ErrnoError(2); var t = _e.lookupPath(r, { parent: !0 }).node; if (!t) throw new _e.ErrnoError(2); var n = pe.basename(r), o = _e.mayCreate(t, n); if (o) throw new _e.ErrnoError(o); if (!t.node_ops.symlink) throw new _e.ErrnoError(1); return t.node_ops.symlink(t, n, e) }, rename: function (e, r) { var t, n, o = pe.dirname(e), i = pe.dirname(r), a = pe.basename(e), s = pe.basename(r); try { t = _e.lookupPath(e, { parent: !0 }).node, n = _e.lookupPath(r, { parent: !0 }).node } catch (e) { throw new _e.ErrnoError(16) } if (!t || !n) throw new _e.ErrnoError(2); if (t.mount !== n.mount) throw new _e.ErrnoError(18); var u, c = _e.lookupNode(t, a), f = he.relative(e, i); if ("." !== f.charAt(0)) throw new _e.ErrnoError(22); if ("." !== (f = he.relative(r, o)).charAt(0)) throw new _e.ErrnoError(39); try { u = _e.lookupNode(n, s) } catch (e) { } if (c !== u) { var l = _e.isDir(c.mode), d = _e.mayDelete(t, a, l); if (d) throw new _e.ErrnoError(d); if (d = u ? _e.mayDelete(n, s, l) : _e.mayCreate(n, s)) throw new _e.ErrnoError(d); if (!t.node_ops.rename) throw new _e.ErrnoError(1); if (_e.isMountpoint(c) || u && _e.isMountpoint(u)) throw new _e.ErrnoError(16); if (n !== t && (d = _e.nodePermissions(t, "w"))) throw new _e.ErrnoError(d); try { _e.trackingDelegate.willMovePath && _e.trackingDelegate.willMovePath(e, r) } catch (t) { console.log("FS.trackingDelegate['willMovePath']('" + e + "', '" + r + "') threw an exception: " + t.message) } _e.hashRemoveNode(c); try { t.node_ops.rename(c, n, s) } catch (e) { throw e } finally { _e.hashAddNode(c) } try { _e.trackingDelegate.onMovePath && _e.trackingDelegate.onMovePath(e, r) } catch (t) { console.log("FS.trackingDelegate['onMovePath']('" + e + "', '" + r + "') threw an exception: " + t.message) } } }, rmdir: function (e) { var r = _e.lookupPath(e, { parent: !0 }).node, t = pe.basename(e), n = _e.lookupNode(r, t), o = _e.mayDelete(r, t, !0); if (o) throw new _e.ErrnoError(o); if (!r.node_ops.rmdir) throw new _e.ErrnoError(1); if (_e.isMountpoint(n)) throw new _e.ErrnoError(16); try { _e.trackingDelegate.willDeletePath && _e.trackingDelegate.willDeletePath(e) } catch (r) { console.log("FS.trackingDelegate['willDeletePath']('" + e + "') threw an exception: " + r.message) } r.node_ops.rmdir(r, t), _e.destroyNode(n); try { _e.trackingDelegate.onDeletePath && _e.trackingDelegate.onDeletePath(e) } catch (r) { console.log("FS.trackingDelegate['onDeletePath']('" + e + "') threw an exception: " + r.message) } }, readdir: function (e) { var r = _e.lookupPath(e, { follow: !0 }).node; if (!r.node_ops.readdir) throw new _e.ErrnoError(20); return r.node_ops.readdir(r) }, unlink: function (e) { var r = _e.lookupPath(e, { parent: !0 }).node, t = pe.basename(e), n = _e.lookupNode(r, t), o = _e.mayDelete(r, t, !1); if (o) throw new _e.ErrnoError(o); if (!r.node_ops.unlink) throw new _e.ErrnoError(1); if (_e.isMountpoint(n)) throw new _e.ErrnoError(16); try { _e.trackingDelegate.willDeletePath && _e.trackingDelegate.willDeletePath(e) } catch (r) { console.log("FS.trackingDelegate['willDeletePath']('" + e + "') threw an exception: " + r.message) } r.node_ops.unlink(r, t), _e.destroyNode(n); try { _e.trackingDelegate.onDeletePath && _e.trackingDelegate.onDeletePath(e) } catch (r) { console.log("FS.trackingDelegate['onDeletePath']('" + e + "') threw an exception: " + r.message) } }, readlink: function (e) { var r = _e.lookupPath(e).node; if (!r) throw new _e.ErrnoError(2); if (!r.node_ops.readlink) throw new _e.ErrnoError(22); return he.resolve(_e.getPath(r.parent), r.node_ops.readlink(r)) }, stat: function (e, r) { var t = _e.lookupPath(e, { follow: !r }).node; if (!t) throw new _e.ErrnoError(2); if (!t.node_ops.getattr) throw new _e.ErrnoError(1); return t.node_ops.getattr(t) }, lstat: function (e) { return _e.stat(e, !0) }, chmod: function (e, r, t) { var n; if (!(n = "string" == typeof e ? _e.lookupPath(e, { follow: !t }).node : e).node_ops.setattr) throw new _e.ErrnoError(1); n.node_ops.setattr(n, { mode: 4095 & r | -4096 & n.mode, timestamp: Date.now() }) }, lchmod: function (e, r) { _e.chmod(e, r, !0) }, fchmod: function (e, r) { var t = _e.getStream(e); if (!t) throw new _e.ErrnoError(9); _e.chmod(t.node, r) }, chown: function (e, r, t, n) { var o; if (!(o = "string" == typeof e ? _e.lookupPath(e, { follow: !n }).node : e).node_ops.setattr) throw new _e.ErrnoError(1); o.node_ops.setattr(o, { timestamp: Date.now() }) }, lchown: function (e, r, t) { _e.chown(e, r, t, !0) }, fchown: function (e, r, t) { var n = _e.getStream(e); if (!n) throw new _e.ErrnoError(9); _e.chown(n.node, r, t) }, truncate: function (e, r) { if (r < 0) throw new _e.ErrnoError(22); var t; if (!(t = "string" == typeof e ? _e.lookupPath(e, { follow: !0 }).node : e).node_ops.setattr) throw new _e.ErrnoError(1); if (_e.isDir(t.mode)) throw new _e.ErrnoError(21); if (!_e.isFile(t.mode)) throw new _e.ErrnoError(22); var n = _e.nodePermissions(t, "w"); if (n) throw new _e.ErrnoError(n); t.node_ops.setattr(t, { size: r, timestamp: Date.now() }) }, ftruncate: function (e, r) { var t = _e.getStream(e); if (!t) throw new _e.ErrnoError(9); if (0 == (2097155 & t.flags)) throw new _e.ErrnoError(22); _e.truncate(t.node, r) }, utime: function (e, r, t) { var n = _e.lookupPath(e, { follow: !0 }).node; n.node_ops.setattr(n, { timestamp: Math.max(r, t) }) }, open: function (e, r, t, o, i) { if ("" === e) throw new _e.ErrnoError(2); var a; if (t = void 0 === t ? 438 : t, t = 64 & (r = "string" == typeof r ? _e.modeStringToFlags(r) : r) ? 4095 & t | 32768 : 0, "object" == typeof e) a = e; else { e = pe.normalize(e); try { a = _e.lookupPath(e, { follow: !(131072 & r) }).node } catch (e) { } } var s = !1; if (64 & r) if (a) { if (128 & r) throw new _e.ErrnoError(17) } else a = _e.mknod(e, t, 0), s = !0; if (!a) throw new _e.ErrnoError(2); if (_e.isChrdev(a.mode) && (r &= -513), 65536 & r && !_e.isDir(a.mode)) throw new _e.ErrnoError(20); if (!s) { var u = _e.mayOpen(a, r); if (u) throw new _e.ErrnoError(u) } 512 & r && _e.truncate(a, 0), r &= -641; var c = _e.createStream({ node: a, path: _e.getPath(a), flags: r, seekable: !0, position: 0, stream_ops: a.stream_ops, ungotten: [], error: !1 }, o, i); c.stream_ops.open && c.stream_ops.open(c), !n.logReadFiles || 1 & r || (_e.readFiles || (_e.readFiles = {}), e in _e.readFiles || (_e.readFiles[e] = 1, console.log("FS.trackingDelegate error on read file: " + e))); try { if (_e.trackingDelegate.onOpenFile) { var f = 0; 1 != (2097155 & r) && (f |= _e.tracking.openFlags.READ), 0 != (2097155 & r) && (f |= _e.tracking.openFlags.WRITE), _e.trackingDelegate.onOpenFile(e, f) } } catch (r) { console.log("FS.trackingDelegate['onOpenFile']('" + e + "', flags) threw an exception: " + r.message) } return c }, close: function (e) { if (_e.isClosed(e)) throw new _e.ErrnoError(9); e.getdents && (e.getdents = null); try { e.stream_ops.close && e.stream_ops.close(e) } catch (e) { throw e } finally { _e.closeStream(e.fd) } e.fd = null }, isClosed: function (e) { return null === e.fd }, llseek: function (e, r, t) { if (_e.isClosed(e)) throw new _e.ErrnoError(9); if (!e.seekable || !e.stream_ops.llseek) throw new _e.ErrnoError(29); if (0 != t && 1 != t && 2 != t) throw new _e.ErrnoError(22); return e.position = e.stream_ops.llseek(e, r, t), e.ungotten = [], e.position }, read: function (e, r, t, n, o) { if (n < 0 || o < 0) throw new _e.ErrnoError(22); if (_e.isClosed(e)) throw new _e.ErrnoError(9); if (1 == (2097155 & e.flags)) throw new _e.ErrnoError(9); if (_e.isDir(e.node.mode)) throw new _e.ErrnoError(21); if (!e.stream_ops.read) throw new _e.ErrnoError(22); var i = void 0 !== o; if (i) { if (!e.seekable) throw new _e.ErrnoError(29) } else o = e.position; var a = e.stream_ops.read(e, r, t, n, o); return i || (e.position += a), a }, write: function (e, r, t, n, o, i) { if (n < 0 || o < 0) throw new _e.ErrnoError(22); if (_e.isClosed(e)) throw new _e.ErrnoError(9); if (0 == (2097155 & e.flags)) throw new _e.ErrnoError(9); if (_e.isDir(e.node.mode)) throw new _e.ErrnoError(21); if (!e.stream_ops.write) throw new _e.ErrnoError(22); 1024 & e.flags && _e.llseek(e, 0, 2); var a = void 0 !== o; if (a) { if (!e.seekable) throw new _e.ErrnoError(29) } else o = e.position; var s = e.stream_ops.write(e, r, t, n, o, i); a || (e.position += s); try { e.path && _e.trackingDelegate.onWriteToFile && _e.trackingDelegate.onWriteToFile(e.path) } catch (r) { console.log("FS.trackingDelegate['onWriteToFile']('" + e.path + "') threw an exception: " + r.message) } return s }, allocate: function (e, r, t) { if (_e.isClosed(e)) throw new _e.ErrnoError(9); if (r < 0 || t <= 0) throw new _e.ErrnoError(22); if (0 == (2097155 & e.flags)) throw new _e.ErrnoError(9); if (!_e.isFile(e.node.mode) && !_e.isDir(e.node.mode)) throw new _e.ErrnoError(19); if (!e.stream_ops.allocate) throw new _e.ErrnoError(95); e.stream_ops.allocate(e, r, t) }, mmap: function (e, r, t, n, o, i, a) { if (1 == (2097155 & e.flags)) throw new _e.ErrnoError(13); if (!e.stream_ops.mmap) throw new _e.ErrnoError(19); return e.stream_ops.mmap(e, r, t, n, o, i, a) }, msync: function (e, r, t, n, o) { return e && e.stream_ops.msync ? e.stream_ops.msync(e, r, t, n, o) : 0 }, munmap: function (e) { return 0 }, ioctl: function (e, r, t) { if (!e.stream_ops.ioctl) throw new _e.ErrnoError(25); return e.stream_ops.ioctl(e, r, t) }, readFile: function (e, r) { if ((r = r || {}).flags = r.flags || "r", r.encoding = r.encoding || "binary", "utf8" !== r.encoding && "binary" !== r.encoding) throw new Error('Invalid encoding type "' + r.encoding + '"'); var t, n = _e.open(e, r.flags), o = _e.stat(e).size, i = new Uint8Array(o); return _e.read(n, i, 0, o, 0), "utf8" === r.encoding ? t = N(i, 0) : "binary" === r.encoding && (t = i), _e.close(n), t }, writeFile: function (e, r, t) { (t = t || {}).flags = t.flags || "w"; var n = _e.open(e, t.flags, t.mode); if ("string" == typeof r) { var o = new Uint8Array(L(r) + 1), i = z(r, o, 0, o.length); _e.write(n, o, 0, i, void 0, t.canOwn) } else { if (!ArrayBuffer.isView(r)) throw new Error("Unsupported data type"); _e.write(n, r, 0, r.byteLength, void 0, t.canOwn) } _e.close(n) }, cwd: function () { return _e.currentPath }, chdir: function (e) { var r = _e.lookupPath(e, { follow: !0 }); if (null === r.node) throw new _e.ErrnoError(2); if (!_e.isDir(r.node.mode)) throw new _e.ErrnoError(20); var t = _e.nodePermissions(r.node, "x"); if (t) throw new _e.ErrnoError(t); _e.currentPath = r.path }, createDefaultDirectories: function () { _e.mkdir("/tmp"), _e.mkdir("/home"), _e.mkdir("/home/web_user") }, createDefaultDevices: function () { var e; if (_e.mkdir("/dev"), _e.registerDevice(_e.makedev(1, 3), { read: function () { return 0 }, write: function (e, r, t, n, o) { return n } }), _e.mkdev("/dev/null", _e.makedev(1, 3)), we.register(_e.makedev(5, 0), we.default_tty_ops), we.register(_e.makedev(6, 0), we.default_tty1_ops), _e.mkdev("/dev/tty", _e.makedev(5, 0)), _e.mkdev("/dev/tty1", _e.makedev(6, 0)), "object" == typeof crypto && "function" == typeof crypto.getRandomValues) { var r = new Uint8Array(1); e = function () { return crypto.getRandomValues(r), r[0] } } else if (i) try { var t = require("crypto"); e = function () { return t.randomBytes(1)[0] } } catch (e) { } e || (e = function () { Ke("random_device") }), _e.createDevice("/dev", "random", e), _e.createDevice("/dev", "urandom", e), _e.mkdir("/dev/shm"), _e.mkdir("/dev/shm/tmp") }, createSpecialDirectories: function () { _e.mkdir("/proc"), _e.mkdir("/proc/self"), _e.mkdir("/proc/self/fd"), _e.mount({ mount: function () { var e = _e.createNode("/proc/self", "fd", 16895, 73); return e.node_ops = { lookup: function (e, r) { var t = +r, n = _e.getStream(t); if (!n) throw new _e.ErrnoError(9); var o = { parent: null, mount: { mountpoint: "fake" }, node_ops: { readlink: function () { return n.path } } }; return o.parent = o, o } }, e } }, {}, "/proc/self/fd") }, createStandardStreams: function () { n.stdin ? _e.createDevice("/dev", "stdin", n.stdin) : _e.symlink("/dev/tty", "/dev/stdin"), n.stdout ? _e.createDevice("/dev", "stdout", null, n.stdout) : _e.symlink("/dev/tty", "/dev/stdout"), n.stderr ? _e.createDevice("/dev", "stderr", null, n.stderr) : _e.symlink("/dev/tty1", "/dev/stderr"), _e.open("/dev/stdin", "r"), _e.open("/dev/stdout", "w"), _e.open("/dev/stderr", "w") }, ensureErrnoError: function () { _e.ErrnoError || (_e.ErrnoError = function (e, r) { this.node = r, this.setErrno = function (e) { this.errno = e }, this.setErrno(e), this.message = "FS error", this.stack && Object.defineProperty(this, "stack", { value: (new Error).stack, writable: !0 }) }, _e.ErrnoError.prototype = new Error, _e.ErrnoError.prototype.constructor = _e.ErrnoError, [2].forEach(function (e) { _e.genericErrors[e] = new _e.ErrnoError(e), _e.genericErrors[e].stack = "<generic error, no stack>" })) }, staticInit: function () { _e.ensureErrnoError(), _e.nameTable = new Array(4096), _e.mount(ve, {}, "/"), _e.createDefaultDirectories(), _e.createDefaultDevices(), _e.createSpecialDirectories(), _e.filesystems = { MEMFS: ve, IDBFS: ge, NODEFS: ye, WORKERFS: Ee } }, init: function (e, r, t) { _e.init.initialized = !0, _e.ensureErrnoError(), n.stdin = e || n.stdin, n.stdout = r || n.stdout, n.stderr = t || n.stderr, _e.createStandardStreams() }, quit: function () { _e.init.initialized = !1; var e = n._fflush; e && e(0); for (var r = 0; r < _e.streams.length; r++) { var t = _e.streams[r]; t && _e.close(t) } }, getMode: function (e, r) { var t = 0; return e && (t |= 365), r && (t |= 146), t }, joinPath: function (e, r) { var t = pe.join.apply(null, e); return r && "/" == t[0] && (t = t.substr(1)), t }, absolutePath: function (e, r) { return he.resolve(r, e) }, standardizePath: function (e) { return pe.normalize(e) }, findObject: function (e, r) { var t = _e.analyzePath(e, r); return t.exists ? t.object : (me(t.error), null) }, analyzePath: function (e, r) { try { e = (n = _e.lookupPath(e, { follow: !r })).path } catch (e) { } var t = { isRoot: !1, exists: !1, error: 0, name: null, path: null, object: null, parentExists: !1, parentPath: null, parentObject: null }; try { var n = _e.lookupPath(e, { parent: !0 }); t.parentExists = !0, t.parentPath = n.path, t.parentObject = n.node, t.name = pe.basename(e), n = _e.lookupPath(e, { follow: !r }), t.exists = !0, t.path = n.path, t.object = n.node, t.name = n.node.name, t.isRoot = "/" === n.path } catch (e) { t.error = e.errno } return t }, createFolder: function (e, r, t, n) { var o = pe.join2("string" == typeof e ? e : _e.getPath(e), r), i = _e.getMode(t, n); return _e.mkdir(o, i) }, createPath: function (e, r, t, n) { e = "string" == typeof e ? e : _e.getPath(e); for (var o = r.split("/").reverse(); o.length;) { var i = o.pop(); if (i) { var a = pe.join2(e, i); try { _e.mkdir(a) } catch (e) { } e = a } } return a }, createFile: function (e, r, t, n, o) { var i = pe.join2("string" == typeof e ? e : _e.getPath(e), r), a = _e.getMode(n, o); return _e.create(i, a) }, createDataFile: function (e, r, t, n, o, i) { var a = r ? pe.join2("string" == typeof e ? e : _e.getPath(e), r) : e, s = _e.getMode(n, o), u = _e.create(a, s); if (t) { if ("string" == typeof t) { for (var c = new Array(t.length), f = 0, l = t.length; f < l; ++f)c[f] = t.charCodeAt(f); t = c } _e.chmod(u, 146 | s); var d = _e.open(u, "w"); _e.write(d, t, 0, t.length, 0, i), _e.close(d), _e.chmod(u, s) } return u }, createDevice: function (e, r, t, n) { var o = pe.join2("string" == typeof e ? e : _e.getPath(e), r), i = _e.getMode(!!t, !!n); _e.createDevice.major || (_e.createDevice.major = 64); var a = _e.makedev(_e.createDevice.major++, 0); return _e.registerDevice(a, { open: function (e) { e.seekable = !1 }, close: function (e) { n && n.buffer && n.buffer.length && n(10) }, read: function (e, r, n, o, i) { for (var a = 0, s = 0; s < o; s++) { var u; try { u = t() } catch (e) { throw new _e.ErrnoError(5) } if (void 0 === u && 0 === a) throw new _e.ErrnoError(11); if (null == u) break; a++, r[n + s] = u } return a && (e.node.timestamp = Date.now()), a }, write: function (e, r, t, o, i) { for (var a = 0; a < o; a++)try { n(r[t + a]) } catch (e) { throw new _e.ErrnoError(5) } return o && (e.node.timestamp = Date.now()), a } }), _e.mkdev(o, i, a) }, createLink: function (e, r, t, n, o) { var i = pe.join2("string" == typeof e ? e : _e.getPath(e), r); return _e.symlink(t, i) }, forceLoadFile: function (e) { if (e.isDevice || e.isFolder || e.link || e.contents) return !0; var r = !0; if ("undefined" != typeof XMLHttpRequest) throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread."); if (!n.read) throw new Error("Cannot load without read() or XMLHttpRequest."); try { e.contents = Be(n.read(e.url), !0), e.usedBytes = e.contents.length } catch (e) { r = !1 } return r || me(5), r }, createLazyFile: function (e, r, t, n, o) { function i() { this.lengthKnown = !1, this.chunks = [] } if (i.prototype.get = function (e) { if (!(e > this.length - 1 || e < 0)) { var r = e % this.chunkSize, t = e / this.chunkSize | 0; return this.getter(t)[r] } }, i.prototype.setDataGetter = function (e) { this.getter = e }, i.prototype.cacheLength = function () { var e = new XMLHttpRequest; if (e.open("HEAD", t, !1), e.send(null), !(e.status >= 200 && e.status < 300 || 304 === e.status)) throw new Error("Couldn't load " + t + ". Status: " + e.status); var r, n = Number(e.getResponseHeader("Content-length")), o = (r = e.getResponseHeader("Accept-Ranges")) && "bytes" === r, i = (r = e.getResponseHeader("Content-Encoding")) && "gzip" === r, a = 1048576; o || (a = n); var s = this; s.setDataGetter(function (e) { var r = e * a, o = (e + 1) * a - 1; if (o = Math.min(o, n - 1), void 0 === s.chunks[e] && (s.chunks[e] = function (e, r) { if (e > r) throw new Error("invalid range (" + e + ", " + r + ") or no bytes requested!"); if (r > n - 1) throw new Error("only " + n + " bytes available! programmer error!"); var o = new XMLHttpRequest; if (o.open("GET", t, !1), n !== a && o.setRequestHeader("Range", "bytes=" + e + "-" + r), "undefined" != typeof Uint8Array && (o.responseType = "arraybuffer"), o.overrideMimeType && o.overrideMimeType("text/plain; charset=x-user-defined"), o.send(null), !(o.status >= 200 && o.status < 300 || 304 === o.status)) throw new Error("Couldn't load " + t + ". Status: " + o.status); return void 0 !== o.response ? new Uint8Array(o.response || []) : Be(o.responseText || "", !0) }(r, o)), void 0 === s.chunks[e]) throw new Error("doXHR failed!"); return s.chunks[e] }), !i && n || (a = n = 1, n = this.getter(0).length, a = n, console.log("LazyFiles on gzip forces download of the whole file when length is accessed")), this._length = n, this._chunkSize = a, this.lengthKnown = !0 }, "undefined" != typeof XMLHttpRequest) { if (!u) throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc"; var a = new i; Object.defineProperties(a, { length: { get: function () { return this.lengthKnown || this.cacheLength(), this._length } }, chunkSize: { get: function () { return this.lengthKnown || this.cacheLength(), this._chunkSize } } }); var s = { isDevice: !1, contents: a } } else s = { isDevice: !1, url: t }; var c = _e.createFile(e, r, s, n, o); s.contents ? c.contents = s.contents : s.url && (c.contents = null, c.url = s.url), Object.defineProperties(c, { usedBytes: { get: function () { return this.contents.length } } }); var f = {}; return Object.keys(c.stream_ops).forEach(function (e) { var r = c.stream_ops[e]; f[e] = function () { if (!_e.forceLoadFile(c)) throw new _e.ErrnoError(5); return r.apply(null, arguments) } }), f.read = function (e, r, t, n, o) { if (!_e.forceLoadFile(c)) throw new _e.ErrnoError(5); var i = e.node.contents; if (o >= i.length) return 0; var a = Math.min(i.length - o, n); if (i.slice) for (var s = 0; s < a; s++)r[t + s] = i[o + s]; else for (s = 0; s < a; s++)r[t + s] = i.get(o + s); return a }, c.stream_ops = f, c }, createPreloadedFile: function (e, r, t, o, i, a, s, u, c, f) { Browser.init(); var l = r ? he.resolve(pe.join2(e, r)) : e; function d(t) { function d(t) { f && f(), u || _e.createDataFile(e, r, t, o, i, c), a && a(), ie() } var p = !1; n.preloadPlugins.forEach(function (e) { p || e.canHandle(l) && (e.handle(t, l, d, function () { s && s(), ie() }), p = !0) }), p || d(t) } oe(), "string" == typeof t ? Browser.asyncLoad(t, function (e) { d(e) }, s) : d(t) }, indexedDB: function () { return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB }, DB_NAME: function () { return "EM_FS_" + window.location.pathname }, DB_VERSION: 20, DB_STORE_NAME: "FILE_DATA", saveFilesToDB: function (e, r, t) { r = r || function () { }, t = t || function () { }; var n = _e.indexedDB(); try { var o = n.open(_e.DB_NAME(), _e.DB_VERSION) } catch (e) { return t(e) } o.onupgradeneeded = function () { console.log("creating db"), o.result.createObjectStore(_e.DB_STORE_NAME) }, o.onsuccess = function () { var n = o.result.transaction([_e.DB_STORE_NAME], "readwrite"), i = n.objectStore(_e.DB_STORE_NAME), a = 0, s = 0, u = e.length; function c() { 0 == s ? r() : t() } e.forEach(function (e) { var r = i.put(_e.analyzePath(e).object.contents, e); r.onsuccess = function () { ++a + s == u && c() }, r.onerror = function () { a + ++s == u && c() } }), n.onerror = t }, o.onerror = t }, loadFilesFromDB: function (e, r, t) { r = r || function () { }, t = t || function () { }; var n = _e.indexedDB(); try { var o = n.open(_e.DB_NAME(), _e.DB_VERSION) } catch (e) { return t(e) } o.onupgradeneeded = t, o.onsuccess = function () { var n = o.result; try { var i = n.transaction([_e.DB_STORE_NAME], "readonly") } catch (e) { return void t(e) } var a = i.objectStore(_e.DB_STORE_NAME), s = 0, u = 0, c = e.length; function f() { 0 == u ? r() : t() } e.forEach(function (e) { var r = a.get(e); r.onsuccess = function () { _e.analyzePath(e).exists && _e.unlink(e), _e.createDataFile(pe.dirname(e), pe.basename(e), r.result, !0, !0, !0), ++s + u == c && f() }, r.onerror = function () { s + ++u == c && f() } }), i.onerror = t }, o.onerror = t } }, be = { DEFAULT_POLLMASK: 5, mappings: {}, umask: 511, calculateAt: function (e, r) { if ("/" !== r[0]) { var t; if (-100 === e) t = _e.cwd(); else { var n = _e.getStream(e); if (!n) throw new _e.ErrnoError(9); t = n.path } r = pe.join2(t, r) } return r }, doStat: function (e, r, t) { try { var n = e(r) } catch (e) { if (e && e.node && pe.normalize(r) !== pe.normalize(_e.getPath(e.node))) return -20; throw e } return M[t >> 2] = n.dev, M[t + 4 >> 2] = 0, M[t + 8 >> 2] = n.ino, M[t + 12 >> 2] = n.mode, M[t + 16 >> 2] = n.nlink, M[t + 20 >> 2] = n.uid, M[t + 24 >> 2] = n.gid, M[t + 28 >> 2] = n.rdev, M[t + 32 >> 2] = 0, tempI64 = [n.size >>> 0, (tempDouble = n.size, +J(tempDouble) >= 1 ? tempDouble > 0 ? (0 | re(+ee(tempDouble / 4294967296), 4294967295)) >>> 0 : ~~+Q((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], M[t + 40 >> 2] = tempI64[0], M[t + 44 >> 2] = tempI64[1], M[t + 48 >> 2] = 4096, M[t + 52 >> 2] = n.blocks, M[t + 56 >> 2] = n.atime.getTime() / 1e3 | 0, M[t + 60 >> 2] = 0, M[t + 64 >> 2] = n.mtime.getTime() / 1e3 | 0, M[t + 68 >> 2] = 0, M[t + 72 >> 2] = n.ctime.getTime() / 1e3 | 0, M[t + 76 >> 2] = 0, tempI64 = [n.ino >>> 0, (tempDouble = n.ino, +J(tempDouble) >= 1 ? tempDouble > 0 ? (0 | re(+ee(tempDouble / 4294967296), 4294967295)) >>> 0 : ~~+Q((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], M[t + 80 >> 2] = tempI64[0], M[t + 84 >> 2] = tempI64[1], 0 }, doMsync: function (e, r, t, n) { var o = new Uint8Array(R.subarray(e, e + t)); _e.msync(r, o, 0, t, n) }, doMkdir: function (e, r) { return "/" === (e = pe.normalize(e))[e.length - 1] && (e = e.substr(0, e.length - 1)), _e.mkdir(e, r, 0), 0 }, doMknod: function (e, r, t) { switch (61440 & r) { case 32768: case 8192: case 24576: case 4096: case 49152: break; default: return -22 }return _e.mknod(e, r, t), 0 }, doReadlink: function (e, r, t) { if (t <= 0) return -22; var n = _e.readlink(e), o = Math.min(t, L(n)), i = P[r + o]; return C(n, r, t + 1), P[r + o] = i, o }, doAccess: function (e, r) { if (-8 & r) return -22; var t; t = _e.lookupPath(e, { follow: !0 }).node; var n = ""; return 4 & r && (n += "r"), 2 & r && (n += "w"), 1 & r && (n += "x"), n && _e.nodePermissions(t, n) ? -13 : 0 }, doDup: function (e, r, t) { var n = _e.getStream(t); return n && _e.close(n), _e.open(e, r, 0, t, t).fd }, doReadv: function (e, r, t, n) { for (var o = 0, i = 0; i < t; i++) { var a = M[r + 8 * i >> 2], s = M[r + (8 * i + 4) >> 2], u = _e.read(e, P, a, s, n); if (u < 0) return -1; if (o += u, u < s) break } return o }, doWritev: function (e, r, t, n) { for (var o = 0, i = 0; i < t; i++) { var a = M[r + 8 * i >> 2], s = M[r + (8 * i + 4) >> 2], u = _e.write(e, P, a, s, n); if (u < 0) return -1; o += u } return o }, varargs: 0, get: function (e) { return be.varargs += 4, M[be.varargs - 4 >> 2] }, getStr: function () { return I(be.get()) }, getStreamFromFD: function () { var e = _e.getStream(be.get()); if (!e) throw new _e.ErrnoError(9); return e }, get64: function () { var e = be.get(); return be.get(), e }, getZero: function () { be.get() } }, ke = 11, De = 22, Se = { BUCKET_BUFFER_SIZE: 8192, mount: function (e) { return _e.createNode(null, "/", 16895, 0) }, createPipe: function () { var e = { buckets: [] }; e.buckets.push({ buffer: new Uint8Array(Se.BUCKET_BUFFER_SIZE), offset: 0, roffset: 0 }); var r = Se.nextname(), t = Se.nextname(), n = _e.createNode(Se.root, r, 4096, 0), o = _e.createNode(Se.root, t, 4096, 0); n.pipe = e, o.pipe = e; var i = _e.createStream({ path: r, node: n, flags: _e.modeStringToFlags("r"), seekable: !1, stream_ops: Se.stream_ops }); n.stream = i; var a = _e.createStream({ path: t, node: o, flags: _e.modeStringToFlags("w"), seekable: !1, stream_ops: Se.stream_ops }); return o.stream = a, { readable_fd: i.fd, writable_fd: a.fd } }, stream_ops: { poll: function (e) { var r = e.node.pipe; if (1 == (2097155 & e.flags)) return 260; if (r.buckets.length > 0) for (var t = 0; t < r.buckets.length; t++) { var n = r.buckets[t]; if (n.offset - n.roffset > 0) return 65 } return 0 }, ioctl: function (e, r, t) { return De }, read: function (e, r, t, n, o) { for (var i = e.node.pipe, a = 0, s = 0; s < i.buckets.length; s++) { var u = i.buckets[s]; a += u.offset - u.roffset } y(r instanceof ArrayBuffer || ArrayBuffer.isView(r)); var c = r.subarray(t, t + n); if (n <= 0) return 0; if (0 == a) throw new _e.ErrnoError(ke); var f = Math.min(a, n), l = f, d = 0; for (s = 0; s < i.buckets.length; s++) { var p = i.buckets[s], m = p.offset - p.roffset; if (f <= m) { var h = p.buffer.subarray(p.roffset, p.offset); f < m ? (h = h.subarray(0, f), p.roffset += f) : d++, c.set(h); break } h = p.buffer.subarray(p.roffset, p.offset), c.set(h), c = c.subarray(h.byteLength), f -= h.byteLength, d++ } return d && d == i.buckets.length && (d--, i.buckets[d].offset = 0, i.buckets[d].roffset = 0), i.buckets.splice(0, d), l }, write: function (e, r, t, n, o) { var i = e.node.pipe; y(r instanceof ArrayBuffer || ArrayBuffer.isView(r)); var a = r.subarray(t, t + n), s = a.byteLength; if (s <= 0) return 0; var u = null; 0 == i.buckets.length ? (u = { buffer: new Uint8Array(Se.BUCKET_BUFFER_SIZE), offset: 0, roffset: 0 }, i.buckets.push(u)) : u = i.buckets[i.buckets.length - 1], y(u.offset <= Se.BUCKET_BUFFER_SIZE); var c = Se.BUCKET_BUFFER_SIZE - u.offset; if (c >= s) return u.buffer.set(a, u.offset), u.offset += s, s; c > 0 && (u.buffer.set(a.subarray(0, c), u.offset), u.offset += c, a = a.subarray(c, a.byteLength)); for (var f = a.byteLength / Se.BUCKET_BUFFER_SIZE | 0, l = a.byteLength % Se.BUCKET_BUFFER_SIZE, d = 0; d < f; d++) { var p = { buffer: new Uint8Array(Se.BUCKET_BUFFER_SIZE), offset: Se.BUCKET_BUFFER_SIZE, roffset: 0 }; i.buckets.push(p), p.buffer.set(a.subarray(0, Se.BUCKET_BUFFER_SIZE)), a = a.subarray(Se.BUCKET_BUFFER_SIZE, a.byteLength) } return l > 0 && (p = { buffer: new Uint8Array(Se.BUCKET_BUFFER_SIZE), offset: a.byteLength, roffset: 0 }, i.buckets.push(p), p.buffer.set(a)), s }, close: function (e) { e.node.pipe.buckets = null } }, nextname: function () { return Se.nextname.current || (Se.nextname.current = 0), "pipe[" + Se.nextname.current++ + "]" } }; function Fe() { return P.length } function Ae(e) { var r = Fe(); if (e > 2147418112) return !1; for (var t = Math.max(r, 16777216); t < e;)t = t <= 536870912 ? H(2 * t, 65536) : Math.min(H((3 * t + 2147483648) / 4, 65536), 2147418112); return !!function (e) { e = H(e, 65536); var r = A.byteLength; try { return -1 !== w.grow((e - r) / 65536) && (A = w.buffer, !0) } catch (e) { return !1 } }(t) && (W(), !0) } var Pe = 277408; function Re() { if (!Re.called) { Re.called = !0, M[ze() >> 2] = 60 * (new Date).getTimezoneOffset(); var e = new Date(2e3, 0, 1), r = new Date(2e3, 6, 1); M[Ie() >> 2] = Number(e.getTimezoneOffset() != r.getTimezoneOffset()); var t = a(e), n = a(r), o = S(Be(t), "i8", k), i = S(Be(n), "i8", k); r.getTimezoneOffset() < e.getTimezoneOffset() ? (M[Ce() >> 2] = o, M[Ce() + 4 >> 2] = i) : (M[Ce() >> 2] = i, M[Ce() + 4 >> 2] = o) } function a(e) { var r = e.toTimeString().match(/\(([A-Za-z ]+)\)$/); return r ? r[1] : "GMT" } } if (C("GMT", 277456, 4), _e.staticInit(), i) { var Te = require("fs"), Me = require("path"); ye.staticInit() } function Be(e, r, t) { var n = t > 0 ? t : L(e) + 1, o = new Array(n), i = z(e, o, 0, o.length); return r && (o.length = i), o } var xe = { b: Ke, q: function (e) { }, G: function e(r) { var t, o; e.called ? (o = M[r >> 2], t = M[o >> 2]) : (e.called = !0, de.USER = de.LOGNAME = "web_user", de.PATH = "/", de.PWD = "/", de.HOME = "/home/web_user", de.LANG = "C.UTF-8", de._ = n.thisProgram, t = F(1024), o = F(256), M[o >> 2] = t, M[r >> 2] = o); var i = [], a = 0; for (var s in de) if ("string" == typeof de[s]) { var u = s + "=" + de[s]; i.push(u), a += u.length } if (a > 1024) throw new Error("Environment size exceeded TOTAL_ENV_SIZE!"); for (var c = 0; c < i.length; c++)U(u = i[c], t), M[o + 4 * c >> 2] = t, t += u.length + 1; M[o + 4 * i.length >> 2] = 0 }, l: me, s: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(), n = be.get(), o = be.get(), i = be.get(), a = be.get(); if (!(-1 == n && o < 0 || 0 == n && o >= 0)) return -75; var s = o; return _e.llseek(t, s, a), tempI64 = [t.position >>> 0, (tempDouble = t.position, +J(tempDouble) >= 1 ? tempDouble > 0 ? (0 | re(+ee(tempDouble / 4294967296), 4294967295)) >>> 0 : ~~+Q((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], M[i >> 2] = tempI64[0], M[i + 4 >> 2] = tempI64[1], t.getdents && 0 === s && 0 === a && (t.getdents = null), 0 } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, i: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(), n = be.get(), o = be.get(); return be.doWritev(t, n, o) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, p: function (e, r) { be.varargs = r; try { for (var t = be.get(), n = be.get(), o = (be.get(), 0), i = 0; i < n; i++) { var a = t + 8 * i, s = M[a >> 2], u = T[a + 4 >> 1], c = 32, f = _e.getStream(s); f && (c = be.DEFAULT_POLLMASK, f.stream_ops.poll && (c = f.stream_ops.poll(f))), (c &= 24 | u) && o++, T[a + 6 >> 1] = c } return o } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, o: function (e, r) { be.varargs = r; try { var t = be.getStr(), n = be.get(); return be.doStat(_e.stat, t, n) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, n: function (e, r) { be.varargs = r; try { var t = be.getStr(), n = be.get(); return be.doStat(_e.lstat, t, n) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, m: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(), n = be.get(); return be.doStat(_e.stat, t.path, n) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, c: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(); switch (be.get()) { case 0: return (n = be.get()) < 0 ? -22 : _e.open(t.path, t.flags, 0, n).fd; case 1: case 2: return 0; case 3: return t.flags; case 4: var n = be.get(); return t.flags |= n, 0; case 12: return n = be.get(), T[n + 0 >> 1] = 2, 0; case 13: case 14: return 0; case 16: case 8: return -22; case 9: return me(22), -1; default: return -22 } } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, F: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(), n = be.get(), o = be.get(); return _e.read(t, P, n, o) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, E: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(), n = be.get(), o = be.get(); return _e.write(t, P, n, o) } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, D: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(); return _e.open(t.path, t.flags, 0).fd } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, C: function (e, r) { be.varargs = r; try { var t = be.get(); if (0 == t) throw new _e.ErrnoError(14); var n = Se.createPipe(); return M[t >> 2] = n.readable_fd, M[t + 4 >> 2] = n.writable_fd, 0 } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, B: function (e, r) { be.varargs = r; try { var t = be.getStr(), n = be.get(), o = be.get(); return _e.open(t, n, o).fd } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, h: function (e, r) { be.varargs = r; try { var t = be.getStreamFromFD(); return _e.close(t), 0 } catch (e) { return void 0 !== _e && e instanceof _e.ErrnoError || Ke(e), -e.errno } }, g: function () { n.abort() }, A: Fe, z: function (e, r, t) { R.set(R.subarray(r, r + t), e) }, y: Ae, f: function (e) { !function (e, r) { r && n.noExitRuntime && 0 === e || (n.noExitRuntime || (g = !0, n.onExit && n.onExit(e)), n.quit(e, new We(e))) }(e) }, x: function (e) { return function (e, r) { Re(); var t = new Date(1e3 * M[e >> 2]); M[r >> 2] = t.getSeconds(), M[r + 4 >> 2] = t.getMinutes(), M[r + 8 >> 2] = t.getHours(), M[r + 12 >> 2] = t.getDate(), M[r + 16 >> 2] = t.getMonth(), M[r + 20 >> 2] = t.getFullYear() - 1900, M[r + 24 >> 2] = t.getDay(); var n = new Date(t.getFullYear(), 0, 1), o = (t.getTime() - n.getTime()) / 864e5 | 0; M[r + 28 >> 2] = o, M[r + 36 >> 2] = -60 * t.getTimezoneOffset(); var i = new Date(2e3, 6, 1).getTimezoneOffset(), a = n.getTimezoneOffset(), s = 0 | (i != a && t.getTimezoneOffset() == Math.min(a, i)); M[r + 32 >> 2] = s; var u = M[Ce() + (s ? 4 : 0) >> 2]; return M[r + 40 >> 2] = u, r }(e, Pe) }, d: function (e) { Re(); var r = new Date(M[e + 20 >> 2] + 1900, M[e + 16 >> 2], M[e + 12 >> 2], M[e + 8 >> 2], M[e + 4 >> 2], M[e >> 2], 0), t = M[e + 32 >> 2], n = r.getTimezoneOffset(), o = new Date(r.getFullYear(), 0, 1), i = new Date(2e3, 6, 1).getTimezoneOffset(), a = o.getTimezoneOffset(), s = Math.min(a, i); if (t < 0) M[e + 32 >> 2] = Number(i != a && s == n); else if (t > 0 != (s == n)) { var u = Math.max(a, i), c = t > 0 ? s : u; r.setTime(r.getTime() + 6e4 * (c - n)) } M[e + 24 >> 2] = r.getDay(); var f = (r.getTime() - o.getTime()) / 864e5 | 0; return M[e + 28 >> 2] = f, r.getTime() / 1e3 | 0 }, e: function () { p("missing function: posix_spawn_file_actions_addclose"), Ke(-1) }, k: function () { p("missing function: posix_spawn_file_actions_adddup2"), Ke(-1) }, j: function () { p("missing function: posix_spawn_file_actions_destroy"), Ke(-1) }, w: function () { p("missing function: posix_spawn_file_actions_init"), Ke(-1) }, v: function () { return function () { return me(11), -1 }.apply(null, arguments) }, u: function (e) { Re(); var r = Date.UTC(M[e + 20 >> 2] + 1900, M[e + 16 >> 2], M[e + 12 >> 2], M[e + 8 >> 2], M[e + 4 >> 2], M[e >> 2], 0), t = new Date(r); M[e + 24 >> 2] = t.getUTCDay(); var n = Date.UTC(t.getUTCFullYear(), 0, 1, 0, 0, 0, 0), o = (t.getTime() - n) / 864e5 | 0; return M[e + 28 >> 2] = o, t.getTime() / 1e3 | 0 }, t: function () { return function (e) { return me(10), -1 }.apply(null, arguments) }, r: function (e) { Ke("OOM") }, a: q }, Oe = n.asm({}, xe, A); n.asm = Oe; var Ne = n.___emscripten_environ_constructor = function () { return n.asm.H.apply(null, arguments) }, Ie = (n.___errno_location = function () { return n.asm.I.apply(null, arguments) }, n.__get_daylight = function () { return n.asm.J.apply(null, arguments) }), ze = n.__get_timezone = function () { return n.asm.K.apply(null, arguments) }, Ce = n.__get_tzname = function () { return n.asm.L.apply(null, arguments) }, Le = (n._archive_close = function () { return n.asm.M.apply(null, arguments) }, n._archive_entry_filetype = function () { return n.asm.N.apply(null, arguments) }, n._archive_entry_is_encrypted = function () { return n.asm.O.apply(null, arguments) }, n._archive_entry_pathname = function () { return n.asm.P.apply(null, arguments) }, n._archive_entry_pathname_utf8 = function () { return n.asm.Q.apply(null, arguments) }, n._archive_entry_size = function () { return n.asm.R.apply(null, arguments) }, n._archive_error_string = function () { return n.asm.S.apply(null, arguments) }, n._archive_open = function () { return n.asm.T.apply(null, arguments) }, n._archive_read_add_passphrase = function () { return n.asm.U.apply(null, arguments) }, n._archive_read_data_skip = function () { return n.asm.V.apply(null, arguments) }, n._archive_read_has_encrypted_entries = function () { return n.asm.W.apply(null, arguments) }, n._free = function () { return n.asm.X.apply(null, arguments) }, n._get_filedata = function () { return n.asm.Y.apply(null, arguments) }, n._get_next_entry = function () { return n.asm.Z.apply(null, arguments) }, n._get_version = function () { return n.asm._.apply(null, arguments) }, n._malloc = function () { return n.asm.$.apply(null, arguments) }), Ue = n.stackAlloc = function () { return n.asm.ca.apply(null, arguments) }, je = n.stackRestore = function () { return n.asm.da.apply(null, arguments) }, He = n.stackSave = function () { return n.asm.ea.apply(null, arguments) }; function We(e) { this.name = "ExitStatus", this.message = "Program terminated with exit(" + e + ")", this.status = e } function qe(e) { function r() { n.calledRun || (n.calledRun = !0, g || ($ || ($ = !0, n.noFSInit || _e.init.initialized || _e.init(), we.init(), Se.root = _e.mount(Se, {}, null), Z(X)), _e.ignorePermissions = !1, Z(Y), n.onRuntimeInitialized && n.onRuntimeInitialized(), function () { if (n.postRun) for ("function" == typeof n.postRun && (n.postRun = [n.postRun]); n.postRun.length;)e = n.postRun.shift(), G.unshift(e); var e; Z(G) }())) } e = e || n.arguments, te > 0 || (function () { if (n.preRun) for ("function" == typeof n.preRun && (n.preRun = [n.preRun]); n.preRun.length;)e = n.preRun.shift(), V.unshift(e); var e; Z(V) }(), te > 0 || n.calledRun || (n.setStatus ? (n.setStatus("Running..."), setTimeout(function () { setTimeout(function () { n.setStatus("") }, 1), r() }, 1)) : r())) } function Ke(e) { throw n.onAbort && n.onAbort(e), void 0 !== e ? (d(e), p(e), e = JSON.stringify(e)) : e = "", g = !0, "abort(" + e + "). Build with -s ASSERTIONS=1 for more info." } if (n.dynCall_v = function () { return n.asm.aa.apply(null, arguments) }, n.dynCall_vi = function () { return n.asm.ba.apply(null, arguments) }, n.asm = Oe, n.intArrayFromString = Be, n.cwrap = function (e, r, t, n) { var o = (t = t || []).every(function (e) { return "number" === e }); return "string" !== r && o && !n ? E(e) : function () { return _(e, r, t, arguments) } }, n.allocate = S, n.then = function (e) { if (n.calledRun) e(n); else { var r = n.onRuntimeInitialized; n.onRuntimeInitialized = function () { r && r(), e(n) } } return n }, We.prototype = new Error, We.prototype.constructor = We, ne = function e() { n.calledRun || qe(), n.calledRun || (ne = e) }, n.run = qe, n.abort = Ke, n.preInit) for ("function" == typeof n.preInit && (n.preInit = [n.preInit]); n.preInit.length > 0;)n.preInit.pop()(); return n.noExitRuntime = !0, qe(), e }); class o { constructor() { this.preRun = [], this.postRun = [], this.totalDependencies = 0 } print(...e) { console.log(e) } printErr(...e) { console.error(e) } initFunctions() { this.runCode = { getVersion: this.cwrap("get_version", "string", []), openArchive: this.cwrap("archive_open", "number", ["number", "number", "string"]), getNextEntry: this.cwrap("get_next_entry", "number", ["number"]), getFileData: this.cwrap("get_filedata", "number", ["number", "number"]), skipEntry: this.cwrap("archive_read_data_skip", "number", ["number"]), closeArchive: this.cwrap("archive_close", null, ["number"]), getEntrySize: this.cwrap("archive_entry_size", "number", ["number"]), getEntryName: this.cwrap("archive_entry_pathname", "string", ["number"]), getEntryType: this.cwrap("archive_entry_filetype", "number", ["number"]), getError: this.cwrap("archive_error_string", "string", ["number"]), entryIsEncrypted: this.cwrap("archive_entry_is_encrypted", "number", ["number"]), hasEncryptedEntries: this.cwrap("archive_read_has_encrypted_entries", "number", ["number"]), addPassphrase: this.cwrap("archive_read_add_passphrase", "number", ["number", "string"]), string: e => this.allocate(this.intArrayFromString(e), "i8", 0), malloc: this.cwrap("malloc", "number", ["number"]), free: this.cwrap("free", null, ["number"]) } } monitorRunDependencies() { } locateFile(e) { return `wasm-gen/${e}` } } let i = null, a = !1; var s; s = (e => { i = new r(e), a = !1, self.postMessage({ type: "READY" }) }), n(new o).then(e => { e.initFunctions(), s(e) }), self.onmessage = (async ({ data: e }) => { if (a) return void self.postMessage({ type: "BUSY" }); let r = !1; a = !0; try { switch (e.type) { case "HELLO": break; case "OPEN": await i.open(e.file), self.postMessage({ type: "OPENED" }); break; case "LIST_FILES": r = !0; case "EXTRACT_FILES": for (const e of i.entries(r)) self.postMessage({ type: "ENTRY", entry: e }); self.postMessage({ type: "END" }); break; case "EXTRACT_SINGLE_FILE": for (const r of i.entries(!0, e.target)) r.fileData && self.postMessage({ type: "FILE", entry: r }); break; case "CHECK_ENCRYPTION": self.postMessage({ type: "ENCRYPTION_STATUS", status: i.hasEncryptedData() }); break; case "SET_PASSPHRASE": i.setPassphrase(e.passphrase), self.postMessage({ type: "PASSPHRASE_STATUS", status: !0 }); break; default: throw new Error("Invalid Command") } } catch (e) { self.postMessage({ type: "ERROR", error: { message: e.message, name: e.name, stack: e.stack } }) } finally { a = !1 } }) }();