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Web-Archives-Misc/public/Repo/ds.44670.org/build/nds.js
octospacc 81a3668e5a Move to public
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var Module = typeof Module != "undefined" ? Module : {};
var moduleOverrides = Object.assign({}, Module);
var arguments_ = [];
var thisProgram = "./this.program";
var quit_ = (status, toThrow) => {
throw toThrow
};
var ENVIRONMENT_IS_WEB = typeof window == "object";
var ENVIRONMENT_IS_WORKER = typeof importScripts == "function";
var ENVIRONMENT_IS_NODE = typeof process == "object" && typeof process.versions == "object" && typeof process.versions.node == "string";
var scriptDirectory = "";
function locateFile(path) {
if (Module["locateFile"]) {
return Module["locateFile"](path, scriptDirectory)
}
return scriptDirectory + path
}
var read_, readAsync, readBinary, setWindowTitle;
function logExceptionOnExit(e) {
if (e instanceof ExitStatus) return;
let toLog = e;
err("exiting due to exception: " + toLog)
}
var fs;
var nodePath;
var requireNodeFS;
if (ENVIRONMENT_IS_NODE) {
if (ENVIRONMENT_IS_WORKER) {
scriptDirectory = require("path").dirname(scriptDirectory) + "/"
} else {
scriptDirectory = __dirname + "/"
}
requireNodeFS = () => {
if (!nodePath) {
fs = require("fs");
nodePath = require("path")
}
};
read_ = function shell_read(filename, binary) {
requireNodeFS();
filename = nodePath["normalize"](filename);
return fs.readFileSync(filename, binary ? undefined : "utf8")
};
readBinary = filename => {
var ret = read_(filename, true);
if (!ret.buffer) {
ret = new Uint8Array(ret)
}
return ret
};
readAsync = (filename, onload, onerror) => {
requireNodeFS();
filename = nodePath["normalize"](filename);
fs.readFile(filename, function (err, data) {
if (err) onerror(err);
else onload(data.buffer)
})
};
if (process["argv"].length > 1) {
thisProgram = process["argv"][1].replace(/\\/g, "/")
}
arguments_ = process["argv"].slice(2);
if (typeof module != "undefined") {
module["exports"] = Module
}
process["on"]("uncaughtException", function (ex) {
if (!(ex instanceof ExitStatus)) {
throw ex
}
});
process["on"]("unhandledRejection", function (reason) {
throw reason
});
quit_ = (status, toThrow) => {
if (keepRuntimeAlive()) {
process["exitCode"] = status;
throw toThrow
}
logExceptionOnExit(toThrow);
process["exit"](status)
};
Module["inspect"] = function () {
return "[Emscripten Module object]"
}
} else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
if (ENVIRONMENT_IS_WORKER) {
scriptDirectory = self.location.href
} else if (typeof document != "undefined" && document.currentScript) {
scriptDirectory = document.currentScript.src
}
if (scriptDirectory.indexOf("blob:") !== 0) {
scriptDirectory = scriptDirectory.substr(0, scriptDirectory.replace(/[?#].*/, "").lastIndexOf("/") + 1)
} else {
scriptDirectory = ""
} {
read_ = url => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.send(null);
return xhr.responseText
};
if (ENVIRONMENT_IS_WORKER) {
readBinary = url => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
xhr.responseType = "arraybuffer";
xhr.send(null);
return new Uint8Array(xhr.response)
}
}
readAsync = (url, onload, onerror) => {
var xhr = new XMLHttpRequest;
xhr.open("GET", url, true);
xhr.responseType = "arraybuffer";
xhr.onload = () => {
if (xhr.status == 200 || xhr.status == 0 && xhr.response) {
onload(xhr.response);
return
}
onerror()
};
xhr.onerror = onerror;
xhr.send(null)
}
}
setWindowTitle = title => document.title = title
} else {}
var out = Module["print"] || console.log.bind(console);
var err = Module["printErr"] || console.warn.bind(console);
Object.assign(Module, moduleOverrides);
moduleOverrides = null;
if (Module["arguments"]) arguments_ = Module["arguments"];
if (Module["thisProgram"]) thisProgram = Module["thisProgram"];
if (Module["quit"]) quit_ = Module["quit"];
var tempRet0 = 0;
var setTempRet0 = value => {
tempRet0 = value
};
var wasmBinary;
if (Module["wasmBinary"]) wasmBinary = Module["wasmBinary"];
var noExitRuntime = Module["noExitRuntime"] || true;
if (typeof WebAssembly != "object") {
abort("no native wasm support detected")
}
var wasmMemory;
var ABORT = false;
var EXITSTATUS;
function assert(condition, text) {
if (!condition) {
abort(text)
}
}
var UTF8Decoder = typeof TextDecoder != "undefined" ? new TextDecoder("utf8") : undefined;
function UTF8ArrayToString(heapOrArray, idx, maxBytesToRead) {
var endIdx = idx + maxBytesToRead;
var endPtr = idx;
while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr;
if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
return UTF8Decoder.decode(heapOrArray.subarray(idx, endPtr))
}
var str = "";
while (idx < endPtr) {
var u0 = heapOrArray[idx++];
if (!(u0 & 128)) {
str += String.fromCharCode(u0);
continue
}
var u1 = heapOrArray[idx++] & 63;
if ((u0 & 224) == 192) {
str += String.fromCharCode((u0 & 31) << 6 | u1);
continue
}
var u2 = heapOrArray[idx++] & 63;
if ((u0 & 240) == 224) {
u0 = (u0 & 15) << 12 | u1 << 6 | u2
} else {
u0 = (u0 & 7) << 18 | u1 << 12 | u2 << 6 | heapOrArray[idx++] & 63
}
if (u0 < 65536) {
str += String.fromCharCode(u0)
} else {
var ch = u0 - 65536;
str += String.fromCharCode(55296 | ch >> 10, 56320 | ch & 1023)
}
}
return str
}
function UTF8ToString(ptr, maxBytesToRead) {
return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : ""
}
function stringToUTF8Array(str, heap, outIdx, maxBytesToWrite) {
if (!(maxBytesToWrite > 0)) return 0;
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1;
for (var i = 0; i < str.length; ++i) {
var u = str.charCodeAt(i);
if (u >= 55296 && u <= 57343) {
var u1 = str.charCodeAt(++i);
u = 65536 + ((u & 1023) << 10) | u1 & 1023
}
if (u <= 127) {
if (outIdx >= endIdx) break;
heap[outIdx++] = u
} else if (u <= 2047) {
if (outIdx + 1 >= endIdx) break;
heap[outIdx++] = 192 | u >> 6;
heap[outIdx++] = 128 | u & 63
} else if (u <= 65535) {
if (outIdx + 2 >= endIdx) break;
heap[outIdx++] = 224 | u >> 12;
heap[outIdx++] = 128 | u >> 6 & 63;
heap[outIdx++] = 128 | u & 63
} else {
if (outIdx + 3 >= endIdx) break;
heap[outIdx++] = 240 | u >> 18;
heap[outIdx++] = 128 | u >> 12 & 63;
heap[outIdx++] = 128 | u >> 6 & 63;
heap[outIdx++] = 128 | u & 63
}
}
heap[outIdx] = 0;
return outIdx - startIdx
}
function stringToUTF8(str, outPtr, maxBytesToWrite) {
return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite)
}
function lengthBytesUTF8(str) {
var len = 0;
for (var i = 0; i < str.length; ++i) {
var c = str.charCodeAt(i);
if (c <= 127) {
len++
} else if (c <= 2047) {
len += 2
} else if (c >= 55296 && c <= 57343) {
len += 4;
++i
} else {
len += 3
}
}
return len
}
var buffer, HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;
function updateGlobalBufferAndViews(buf) {
buffer = buf;
Module["HEAP8"] = HEAP8 = new Int8Array(buf);
Module["HEAP16"] = HEAP16 = new Int16Array(buf);
Module["HEAP32"] = HEAP32 = new Int32Array(buf);
Module["HEAPU8"] = HEAPU8 = new Uint8Array(buf);
Module["HEAPU16"] = HEAPU16 = new Uint16Array(buf);
Module["HEAPU32"] = HEAPU32 = new Uint32Array(buf);
Module["HEAPF32"] = HEAPF32 = new Float32Array(buf);
Module["HEAPF64"] = HEAPF64 = new Float64Array(buf)
}
var INITIAL_MEMORY = Module["INITIAL_MEMORY"] || 786432e3;
var wasmTable;
var __ATPRERUN__ = [];
var __ATINIT__ = [];
var __ATMAIN__ = [];
var __ATPOSTRUN__ = [];
var runtimeInitialized = false;
function keepRuntimeAlive() {
return noExitRuntime
}
function preRun() {
if (Module["preRun"]) {
if (typeof Module["preRun"] == "function") Module["preRun"] = [Module["preRun"]];
while (Module["preRun"].length) {
addOnPreRun(Module["preRun"].shift())
}
}
callRuntimeCallbacks(__ATPRERUN__)
}
function initRuntime() {
runtimeInitialized = true;
if (!Module["noFSInit"] && !FS.init.initialized) FS.init();
FS.ignorePermissions = false;
TTY.init();
callRuntimeCallbacks(__ATINIT__)
}
function preMain() {
callRuntimeCallbacks(__ATMAIN__)
}
function postRun() {
if (Module["postRun"]) {
if (typeof Module["postRun"] == "function") Module["postRun"] = [Module["postRun"]];
while (Module["postRun"].length) {
addOnPostRun(Module["postRun"].shift())
}
}
callRuntimeCallbacks(__ATPOSTRUN__)
}
function addOnPreRun(cb) {
__ATPRERUN__.unshift(cb)
}
function addOnInit(cb) {
__ATINIT__.unshift(cb)
}
function addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb)
}
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null;
function getUniqueRunDependency(id) {
return id
}
function addRunDependency(id) {
runDependencies++;
if (Module["monitorRunDependencies"]) {
Module["monitorRunDependencies"](runDependencies)
}
}
function removeRunDependency(id) {
runDependencies--;
if (Module["monitorRunDependencies"]) {
Module["monitorRunDependencies"](runDependencies)
}
if (runDependencies == 0) {
if (runDependencyWatcher !== null) {
clearInterval(runDependencyWatcher);
runDependencyWatcher = null
}
if (dependenciesFulfilled) {
var callback = dependenciesFulfilled;
dependenciesFulfilled = null;
callback()
}
}
}
function abort(what) {
{
if (Module["onAbort"]) {
Module["onAbort"](what)
}
}
what = "Aborted(" + what + ")";
err(what);
ABORT = true;
EXITSTATUS = 1;
what += ". Build with -sASSERTIONS for more info.";
var e = new WebAssembly.RuntimeError(what);
throw e
}
var dataURIPrefix = "data:application/octet-stream;base64,";
function isDataURI(filename) {
return filename.startsWith(dataURIPrefix)
}
function isFileURI(filename) {
return filename.startsWith("file://")
}
var wasmBinaryFile;
wasmBinaryFile = "nds.wasm";
if (!isDataURI(wasmBinaryFile)) {
wasmBinaryFile = locateFile(wasmBinaryFile)
}
function getBinary(file) {
try {
if (file == wasmBinaryFile && wasmBinary) {
return new Uint8Array(wasmBinary)
}
if (readBinary) {
return readBinary(file)
}
throw "both async and sync fetching of the wasm failed"
} catch (err) {
abort(err)
}
}
function getBinaryPromise() {
if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
if (typeof fetch == "function" && !isFileURI(wasmBinaryFile)) {
return fetch(wasmBinaryFile, {
credentials: "same-origin"
}).then(function (response) {
if (!response["ok"]) {
throw "failed to load wasm binary file at '" + wasmBinaryFile + "'"
}
return response["arrayBuffer"]()
}).catch(function () {
return getBinary(wasmBinaryFile)
})
} else {
if (readAsync) {
return new Promise(function (resolve, reject) {
readAsync(wasmBinaryFile, function (response) {
resolve(new Uint8Array(response))
}, reject)
})
}
}
}
return Promise.resolve().then(function () {
return getBinary(wasmBinaryFile)
})
}
function createWasm() {
var info = {
"a": asmLibraryArg
};
function receiveInstance(instance, module) {
var exports = instance.exports;
Module["asm"] = exports;
wasmMemory = Module["asm"]["x"];
updateGlobalBufferAndViews(wasmMemory.buffer);
wasmTable = Module["asm"]["V"];
addOnInit(Module["asm"]["y"]);
removeRunDependency("wasm-instantiate")
}
addRunDependency("wasm-instantiate");
function receiveInstantiationResult(result) {
receiveInstance(result["instance"])
}
function instantiateArrayBuffer(receiver) {
return getBinaryPromise().then(function (binary) {
return WebAssembly.instantiate(binary, info)
}).then(function (instance) {
return instance
}).then(receiver, function (reason) {
err("failed to asynchronously prepare wasm: " + reason);
abort(reason)
})
}
function instantiateAsync() {
if (!wasmBinary && typeof WebAssembly.instantiateStreaming == "function" && !isDataURI(wasmBinaryFile) && !isFileURI(wasmBinaryFile) && !ENVIRONMENT_IS_NODE && typeof fetch == "function") {
return fetch(wasmBinaryFile, {
credentials: "same-origin"
}).then(function (response) {
var result = WebAssembly.instantiateStreaming(response, info);
return result.then(receiveInstantiationResult, function (reason) {
err("wasm streaming compile failed: " + reason);
err("falling back to ArrayBuffer instantiation");
return instantiateArrayBuffer(receiveInstantiationResult)
})
})
} else {
return instantiateArrayBuffer(receiveInstantiationResult)
}
}
if (Module["instantiateWasm"]) {
try {
var exports = Module["instantiateWasm"](info, receiveInstance);
return exports
} catch (e) {
err("Module.instantiateWasm callback failed with error: " + e);
return false
}
}
instantiateAsync();
return {}
}
var tempDouble;
var tempI64;
var ASM_CONSTS = {
499025: () => {
wasmReady()
}
};
function aa(str) {
return eval(UTF8ToString(str))
}
function ExitStatus(status) {
this.name = "ExitStatus";
this.message = "Program terminated with exit(" + status + ")";
this.status = status
}
Module["ExitStatus"] = ExitStatus;
function callRuntimeCallbacks(callbacks) {
while (callbacks.length > 0) {
callbacks.shift()(Module)
}
}
Module["callRuntimeCallbacks"] = callRuntimeCallbacks;
function withStackSave(f) {
var stack = stackSave();
var ret = f();
stackRestore(stack);
return ret
}
Module["withStackSave"] = withStackSave;
function demangle(func) {
return func
}
Module["demangle"] = demangle;
function demangleAll(text) {
var regex = /\b_Z[\w\d_]+/g;
return text.replace(regex, function (x) {
var y = demangle(x);
return x === y ? x : y + " [" + x + "]"
})
}
Module["demangleAll"] = demangleAll;
function getValue(ptr, type = "i8") {
if (type.endsWith("*")) type = "*";
switch (type) {
case "i1":
return HEAP8[ptr >> 0];
case "i8":
return HEAP8[ptr >> 0];
case "i16":
return HEAP16[ptr >> 1];
case "i32":
return HEAP32[ptr >> 2];
case "i64":
return HEAP32[ptr >> 2];
case "float":
return HEAPF32[ptr >> 2];
case "double":
return HEAPF64[ptr >> 3];
case "*":
return HEAPU32[ptr >> 2];
default:
abort("invalid type for getValue: " + type)
}
return null
}
Module["getValue"] = getValue;
function handleException(e) {
if (e instanceof ExitStatus || e == "unwind") {
return EXITSTATUS
}
quit_(1, e)
}
Module["handleException"] = handleException;
function jsStackTrace() {
var error = new Error;
if (!error.stack) {
try {
throw new Error
} catch (e) {
error = e
}
if (!error.stack) {
return "(no stack trace available)"
}
}
return error.stack.toString()
}
Module["jsStackTrace"] = jsStackTrace;
function setValue(ptr, value, type = "i8") {
if (type.endsWith("*")) type = "*";
switch (type) {
case "i1":
HEAP8[ptr >> 0] = value;
break;
case "i8":
HEAP8[ptr >> 0] = value;
break;
case "i16":
HEAP16[ptr >> 1] = value;
break;
case "i32":
HEAP32[ptr >> 2] = value;
break;
case "i64":
tempI64 = [value >>> 0, (tempDouble = value, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[ptr >> 2] = tempI64[0], HEAP32[ptr + 4 >> 2] = tempI64[1];
break;
case "float":
HEAPF32[ptr >> 2] = value;
break;
case "double":
HEAPF64[ptr >> 3] = value;
break;
case "*":
HEAPU32[ptr >> 2] = value;
break;
default:
abort("invalid type for setValue: " + type)
}
}
Module["setValue"] = setValue;
function stackTrace() {
var js = jsStackTrace();
if (Module["extraStackTrace"]) js += "\n" + Module["extraStackTrace"]();
return demangleAll(js)
}
Module["stackTrace"] = stackTrace;
function writeArrayToMemory(array, buffer) {
HEAP8.set(array, buffer)
}
Module["writeArrayToMemory"] = writeArrayToMemory;
function ___assert_fail(condition, filename, line, func) {
abort("Assertion failed: " + UTF8ToString(condition) + ", at: " + [filename ? UTF8ToString(filename) : "unknown filename", line, func ? UTF8ToString(func) : "unknown function"])
}
Module["___assert_fail"] = ___assert_fail;
function ___cxa_allocate_exception(size) {
return _malloc(size + 24) + 24
}
Module["___cxa_allocate_exception"] = ___cxa_allocate_exception;
function ExceptionInfo(excPtr) {
this.excPtr = excPtr;
this.ptr = excPtr - 24;
this.set_type = function (type) {
HEAPU32[this.ptr + 4 >> 2] = type
};
this.get_type = function () {
return HEAPU32[this.ptr + 4 >> 2]
};
this.set_destructor = function (destructor) {
HEAPU32[this.ptr + 8 >> 2] = destructor
};
this.get_destructor = function () {
return HEAPU32[this.ptr + 8 >> 2]
};
this.set_refcount = function (refcount) {
HEAP32[this.ptr >> 2] = refcount
};
this.set_caught = function (caught) {
caught = caught ? 1 : 0;
HEAP8[this.ptr + 12 >> 0] = caught
};
this.get_caught = function () {
return HEAP8[this.ptr + 12 >> 0] != 0
};
this.set_rethrown = function (rethrown) {
rethrown = rethrown ? 1 : 0;
HEAP8[this.ptr + 13 >> 0] = rethrown
};
this.get_rethrown = function () {
return HEAP8[this.ptr + 13 >> 0] != 0
};
this.init = function (type, destructor) {
this.set_adjusted_ptr(0);
this.set_type(type);
this.set_destructor(destructor);
this.set_refcount(0);
this.set_caught(false);
this.set_rethrown(false)
};
this.add_ref = function () {
var value = HEAP32[this.ptr >> 2];
HEAP32[this.ptr >> 2] = value + 1
};
this.release_ref = function () {
var prev = HEAP32[this.ptr >> 2];
HEAP32[this.ptr >> 2] = prev - 1;
return prev === 1
};
this.set_adjusted_ptr = function (adjustedPtr) {
HEAPU32[this.ptr + 16 >> 2] = adjustedPtr
};
this.get_adjusted_ptr = function () {
return HEAPU32[this.ptr + 16 >> 2]
};
this.get_exception_ptr = function () {
var isPointer = ___cxa_is_pointer_type(this.get_type());
if (isPointer) {
return HEAPU32[this.excPtr >> 2]
}
var adjusted = this.get_adjusted_ptr();
if (adjusted !== 0) return adjusted;
return this.excPtr
}
}
Module["ExceptionInfo"] = ExceptionInfo;
var exceptionLast = 0;
Module["exceptionLast"] = exceptionLast;
var uncaughtExceptionCount = 0;
Module["uncaughtExceptionCount"] = uncaughtExceptionCount;
function ___cxa_throw(ptr, type, destructor) {
var info = new ExceptionInfo(ptr);
info.init(type, destructor);
exceptionLast = ptr;
uncaughtExceptionCount++;
throw ptr
}
Module["___cxa_throw"] = ___cxa_throw;
function setErrNo(value) {
HEAP32[___errno_location() >> 2] = value;
return value
}
Module["setErrNo"] = setErrNo;
var PATH = {
isAbs: path => path.charAt(0) === "/",
splitPath: filename => {
var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
return splitPathRe.exec(filename).slice(1)
},
normalizeArray: (parts, allowAboveRoot) => {
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === ".") {
parts.splice(i, 1)
} else if (last === "..") {
parts.splice(i, 1);
up++
} else if (up) {
parts.splice(i, 1);
up--
}
}
if (allowAboveRoot) {
for (; up; up--) {
parts.unshift("..")
}
}
return parts
},
normalize: path => {
var isAbsolute = PATH.isAbs(path),
trailingSlash = path.substr(-1) === "/";
path = PATH.normalizeArray(path.split("/").filter(p => !!p), !isAbsolute).join("/");
if (!path && !isAbsolute) {
path = "."
}
if (path && trailingSlash) {
path += "/"
}
return (isAbsolute ? "/" : "") + path
},
dirname: path => {
var result = PATH.splitPath(path),
root = result[0],
dir = result[1];
if (!root && !dir) {
return "."
}
if (dir) {
dir = dir.substr(0, dir.length - 1)
}
return root + dir
},
basename: path => {
if (path === "/") return "/";
path = PATH.normalize(path);
path = path.replace(/\/$/, "");
var lastSlash = path.lastIndexOf("/");
if (lastSlash === -1) return path;
return path.substr(lastSlash + 1)
},
join: function () {
var paths = Array.prototype.slice.call(arguments, 0);
return PATH.normalize(paths.join("/"))
},
join2: (l, r) => {
return PATH.normalize(l + "/" + r)
}
};
Module["PATH"] = PATH;
function getRandomDevice() {
if (typeof crypto == "object" && typeof crypto["getRandomValues"] == "function") {
var randomBuffer = new Uint8Array(1);
return () => {
crypto.getRandomValues(randomBuffer);
return randomBuffer[0]
}
} else if (ENVIRONMENT_IS_NODE) {
try {
var crypto_module = require("crypto");
return () => crypto_module["randomBytes"](1)[0]
} catch (e) {}
}
return () => abort("randomDevice")
}
Module["getRandomDevice"] = getRandomDevice;
var PATH_FS = {
resolve: function () {
var resolvedPath = "",
resolvedAbsolute = false;
for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = i >= 0 ? arguments[i] : FS.cwd();
if (typeof path != "string") {
throw new TypeError("Arguments to path.resolve must be strings")
} else if (!path) {
return ""
}
resolvedPath = path + "/" + resolvedPath;
resolvedAbsolute = PATH.isAbs(path)
}
resolvedPath = PATH.normalizeArray(resolvedPath.split("/").filter(p => !!p), !resolvedAbsolute).join("/");
return (resolvedAbsolute ? "/" : "") + resolvedPath || "."
},
relative: (from, to) => {
from = PATH_FS.resolve(from).substr(1);
to = PATH_FS.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== "") break
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== "") break
}
if (start > end) return [];
return arr.slice(start, end - start + 1)
}
var fromParts = trim(from.split("/"));
var toParts = trim(to.split("/"));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push("..")
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join("/")
}
};
Module["PATH_FS"] = PATH_FS;
function intArrayFromString(stringy, dontAddNull, length) {
var len = length > 0 ? length : lengthBytesUTF8(stringy) + 1;
var u8array = new Array(len);
var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
if (dontAddNull) u8array.length = numBytesWritten;
return u8array
}
Module["intArrayFromString"] = intArrayFromString;
var TTY = {
ttys: [],
init: function () {},
shutdown: function () {},
register: function (dev, ops) {
TTY.ttys[dev] = {
input: [],
output: [],
ops: ops
};
FS.registerDevice(dev, TTY.stream_ops)
},
stream_ops: {
open: function (stream) {
var tty = TTY.ttys[stream.node.rdev];
if (!tty) {
throw new FS.ErrnoError(43)
}
stream.tty = tty;
stream.seekable = false
},
close: function (stream) {
stream.tty.ops.flush(stream.tty)
},
flush: function (stream) {
stream.tty.ops.flush(stream.tty)
},
read: function (stream, buffer, offset, length, pos) {
if (!stream.tty || !stream.tty.ops.get_char) {
throw new FS.ErrnoError(60)
}
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = stream.tty.ops.get_char(stream.tty)
} catch (e) {
throw new FS.ErrnoError(29)
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(6)
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset + i] = result
}
if (bytesRead) {
stream.node.timestamp = Date.now()
}
return bytesRead
},
write: function (stream, buffer, offset, length, pos) {
if (!stream.tty || !stream.tty.ops.put_char) {
throw new FS.ErrnoError(60)
}
try {
for (var i = 0; i < length; i++) {
stream.tty.ops.put_char(stream.tty, buffer[offset + i])
}
} catch (e) {
throw new FS.ErrnoError(29)
}
if (length) {
stream.node.timestamp = Date.now()
}
return i
}
},
default_tty_ops: {
get_char: function (tty) {
if (!tty.input.length) {
var result = null;
if (ENVIRONMENT_IS_NODE) {
var BUFSIZE = 256;
var buf = Buffer.alloc(BUFSIZE);
var bytesRead = 0;
try {
bytesRead = fs.readSync(process.stdin.fd, buf, 0, BUFSIZE, -1)
} catch (e) {
if (e.toString().includes("EOF")) bytesRead = 0;
else throw e
}
if (bytesRead > 0) {
result = buf.slice(0, bytesRead).toString("utf-8")
} else {
result = null
}
} else if (typeof window != "undefined" && typeof window.prompt == "function") {
result = window.prompt("Input: ");
if (result !== null) {
result += "\n"
}
} else if (typeof readline == "function") {
result = readline();
if (result !== null) {
result += "\n"
}
}
if (!result) {
return null
}
tty.input = intArrayFromString(result, true)
}
return tty.input.shift()
},
put_char: function (tty, val) {
if (val === null || val === 10) {
out(UTF8ArrayToString(tty.output, 0));
tty.output = []
} else {
if (val != 0) tty.output.push(val)
}
},
flush: function (tty) {
if (tty.output && tty.output.length > 0) {
out(UTF8ArrayToString(tty.output, 0));
tty.output = []
}
}
},
default_tty1_ops: {
put_char: function (tty, val) {
if (val === null || val === 10) {
err(UTF8ArrayToString(tty.output, 0));
tty.output = []
} else {
if (val != 0) tty.output.push(val)
}
},
flush: function (tty) {
if (tty.output && tty.output.length > 0) {
err(UTF8ArrayToString(tty.output, 0));
tty.output = []
}
}
}
};
Module["TTY"] = TTY;
function zeroMemory(address, size) {
HEAPU8.fill(0, address, address + size)
}
Module["zeroMemory"] = zeroMemory;
function alignMemory(size, alignment) {
return Math.ceil(size / alignment) * alignment
}
Module["alignMemory"] = alignMemory;
function mmapAlloc(size) {
abort()
}
Module["mmapAlloc"] = mmapAlloc;
var MEMFS = {
ops_table: null,
mount: function (mount) {
return MEMFS.createNode(null, "/", 16384 | 511, 0)
},
createNode: function (parent, name, mode, dev) {
if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {
throw new FS.ErrnoError(63)
}
if (!MEMFS.ops_table) {
MEMFS.ops_table = {
dir: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
lookup: MEMFS.node_ops.lookup,
mknod: MEMFS.node_ops.mknod,
rename: MEMFS.node_ops.rename,
unlink: MEMFS.node_ops.unlink,
rmdir: MEMFS.node_ops.rmdir,
readdir: MEMFS.node_ops.readdir,
symlink: MEMFS.node_ops.symlink
},
stream: {
llseek: MEMFS.stream_ops.llseek
}
},
file: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: {
llseek: MEMFS.stream_ops.llseek,
read: MEMFS.stream_ops.read,
write: MEMFS.stream_ops.write,
allocate: MEMFS.stream_ops.allocate,
mmap: MEMFS.stream_ops.mmap,
msync: MEMFS.stream_ops.msync
}
},
link: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
readlink: MEMFS.node_ops.readlink
},
stream: {}
},
chrdev: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: FS.chrdev_stream_ops
}
}
}
var node = FS.createNode(parent, name, mode, dev);
if (FS.isDir(node.mode)) {
node.node_ops = MEMFS.ops_table.dir.node;
node.stream_ops = MEMFS.ops_table.dir.stream;
node.contents = {}
} else if (FS.isFile(node.mode)) {
node.node_ops = MEMFS.ops_table.file.node;
node.stream_ops = MEMFS.ops_table.file.stream;
node.usedBytes = 0;
node.contents = null
} else if (FS.isLink(node.mode)) {
node.node_ops = MEMFS.ops_table.link.node;
node.stream_ops = MEMFS.ops_table.link.stream
} else if (FS.isChrdev(node.mode)) {
node.node_ops = MEMFS.ops_table.chrdev.node;
node.stream_ops = MEMFS.ops_table.chrdev.stream
}
node.timestamp = Date.now();
if (parent) {
parent.contents[name] = node;
parent.timestamp = node.timestamp
}
return node
},
getFileDataAsTypedArray: function (node) {
if (!node.contents) return new Uint8Array(0);
if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes);
return new Uint8Array(node.contents)
},
expandFileStorage: function (node, newCapacity) {
var prevCapacity = node.contents ? node.contents.length : 0;
if (prevCapacity >= newCapacity) return;
var CAPACITY_DOUBLING_MAX = 1024 * 1024;
newCapacity = Math.max(newCapacity, prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2 : 1.125) >>> 0);
if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256);
var oldContents = node.contents;
node.contents = new Uint8Array(newCapacity);
if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0)
},
resizeFileStorage: function (node, newSize) {
if (node.usedBytes == newSize) return;
if (newSize == 0) {
node.contents = null;
node.usedBytes = 0
} else {
var oldContents = node.contents;
node.contents = new Uint8Array(newSize);
if (oldContents) {
node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes)))
}
node.usedBytes = newSize
}
},
node_ops: {
getattr: function (node) {
var attr = {};
attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
attr.ino = node.id;
attr.mode = node.mode;
attr.nlink = 1;
attr.uid = 0;
attr.gid = 0;
attr.rdev = node.rdev;
if (FS.isDir(node.mode)) {
attr.size = 4096
} else if (FS.isFile(node.mode)) {
attr.size = node.usedBytes
} else if (FS.isLink(node.mode)) {
attr.size = node.link.length
} else {
attr.size = 0
}
attr.atime = new Date(node.timestamp);
attr.mtime = new Date(node.timestamp);
attr.ctime = new Date(node.timestamp);
attr.blksize = 4096;
attr.blocks = Math.ceil(attr.size / attr.blksize);
return attr
},
setattr: function (node, attr) {
if (attr.mode !== undefined) {
node.mode = attr.mode
}
if (attr.timestamp !== undefined) {
node.timestamp = attr.timestamp
}
if (attr.size !== undefined) {
MEMFS.resizeFileStorage(node, attr.size)
}
},
lookup: function (parent, name) {
throw FS.genericErrors[44]
},
mknod: function (parent, name, mode, dev) {
return MEMFS.createNode(parent, name, mode, dev)
},
rename: function (old_node, new_dir, new_name) {
if (FS.isDir(old_node.mode)) {
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name)
} catch (e) {}
if (new_node) {
for (var i in new_node.contents) {
throw new FS.ErrnoError(55)
}
}
}
delete old_node.parent.contents[old_node.name];
old_node.parent.timestamp = Date.now();
old_node.name = new_name;
new_dir.contents[new_name] = old_node;
new_dir.timestamp = old_node.parent.timestamp;
old_node.parent = new_dir
},
unlink: function (parent, name) {
delete parent.contents[name];
parent.timestamp = Date.now()
},
rmdir: function (parent, name) {
var node = FS.lookupNode(parent, name);
for (var i in node.contents) {
throw new FS.ErrnoError(55)
}
delete parent.contents[name];
parent.timestamp = Date.now()
},
readdir: function (node) {
var entries = [".", ".."];
for (var key in node.contents) {
if (!node.contents.hasOwnProperty(key)) {
continue
}
entries.push(key)
}
return entries
},
symlink: function (parent, newname, oldpath) {
var node = MEMFS.createNode(parent, newname, 511 | 40960, 0);
node.link = oldpath;
return node
},
readlink: function (node) {
if (!FS.isLink(node.mode)) {
throw new FS.ErrnoError(28)
}
return node.link
}
},
stream_ops: {
read: function (stream, buffer, offset, length, position) {
var contents = stream.node.contents;
if (position >= stream.node.usedBytes) return 0;
var size = Math.min(stream.node.usedBytes - position, length);
if (size > 8 && contents.subarray) {
buffer.set(contents.subarray(position, position + size), offset)
} else {
for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i]
}
return size
},
write: function (stream, buffer, offset, length, position, canOwn) {
if (!length) return 0;
var node = stream.node;
node.timestamp = Date.now();
if (buffer.subarray && (!node.contents || node.contents.subarray)) {
if (canOwn) {
node.contents = buffer.subarray(offset, offset + length);
node.usedBytes = length;
return length
} else if (node.usedBytes === 0 && position === 0) {
node.contents = buffer.slice(offset, offset + length);
node.usedBytes = length;
return length
} else if (position + length <= node.usedBytes) {
node.contents.set(buffer.subarray(offset, offset + length), position);
return length
}
}
MEMFS.expandFileStorage(node, position + length);
if (node.contents.subarray && buffer.subarray) {
node.contents.set(buffer.subarray(offset, offset + length), position)
} else {
for (var i = 0; i < length; i++) {
node.contents[position + i] = buffer[offset + i]
}
}
node.usedBytes = Math.max(node.usedBytes, position + length);
return length
},
llseek: function (stream, offset, whence) {
var position = offset;
if (whence === 1) {
position += stream.position
} else if (whence === 2) {
if (FS.isFile(stream.node.mode)) {
position += stream.node.usedBytes
}
}
if (position < 0) {
throw new FS.ErrnoError(28)
}
return position
},
allocate: function (stream, offset, length) {
MEMFS.expandFileStorage(stream.node, offset + length);
stream.node.usedBytes = Math.max(stream.node.usedBytes, offset + length)
},
mmap: function (stream, length, position, prot, flags) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(43)
}
var ptr;
var allocated;
var contents = stream.node.contents;
if (!(flags & 2) && contents.buffer === buffer) {
allocated = false;
ptr = contents.byteOffset
} else {
if (position > 0 || position + length < contents.length) {
if (contents.subarray) {
contents = contents.subarray(position, position + length)
} else {
contents = Array.prototype.slice.call(contents, position, position + length)
}
}
allocated = true;
ptr = mmapAlloc(length);
if (!ptr) {
throw new FS.ErrnoError(48)
}
HEAP8.set(contents, ptr)
}
return {
ptr: ptr,
allocated: allocated
}
},
msync: function (stream, buffer, offset, length, mmapFlags) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(43)
}
if (mmapFlags & 2) {
return 0
}
var bytesWritten = MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false);
return 0
}
}
};
Module["MEMFS"] = MEMFS;
function asyncLoad(url, onload, onerror, noRunDep) {
var dep = !noRunDep ? getUniqueRunDependency("al " + url) : "";
readAsync(url, arrayBuffer => {
assert(arrayBuffer, 'Loading data file "' + url + '" failed (no arrayBuffer).');
onload(new Uint8Array(arrayBuffer));
if (dep) removeRunDependency(dep)
}, event => {
if (onerror) {
onerror()
} else {
throw 'Loading data file "' + url + '" failed.'
}
});
if (dep) addRunDependency(dep)
}
Module["asyncLoad"] = asyncLoad;
var FS = {
root: null,
mounts: [],
devices: {},
streams: [],
nextInode: 1,
nameTable: null,
currentPath: "/",
initialized: false,
ignorePermissions: true,
ErrnoError: null,
genericErrors: {},
filesystems: null,
syncFSRequests: 0,
lookupPath: (path, opts = {}) => {
path = PATH_FS.resolve(FS.cwd(), path);
if (!path) return {
path: "",
node: null
};
var defaults = {
follow_mount: true,
recurse_count: 0
};
opts = Object.assign(defaults, opts);
if (opts.recurse_count > 8) {
throw new FS.ErrnoError(32)
}
var parts = PATH.normalizeArray(path.split("/").filter(p => !!p), false);
var current = FS.root;
var current_path = "/";
for (var i = 0; i < parts.length; i++) {
var islast = i === parts.length - 1;
if (islast && opts.parent) {
break
}
current = FS.lookupNode(current, parts[i]);
current_path = PATH.join2(current_path, parts[i]);
if (FS.isMountpoint(current)) {
if (!islast || islast && opts.follow_mount) {
current = current.mounted.root
}
}
if (!islast || opts.follow) {
var count = 0;
while (FS.isLink(current.mode)) {
var link = FS.readlink(current_path);
current_path = PATH_FS.resolve(PATH.dirname(current_path), link);
var lookup = FS.lookupPath(current_path, {
recurse_count: opts.recurse_count + 1
});
current = lookup.node;
if (count++ > 40) {
throw new FS.ErrnoError(32)
}
}
}
}
return {
path: current_path,
node: current
}
},
getPath: node => {
var path;
while (true) {
if (FS.isRoot(node)) {
var mount = node.mount.mountpoint;
if (!path) return mount;
return mount[mount.length - 1] !== "/" ? mount + "/" + path : mount + path
}
path = path ? node.name + "/" + path : node.name;
node = node.parent
}
},
hashName: (parentid, name) => {
var hash = 0;
for (var i = 0; i < name.length; i++) {
hash = (hash << 5) - hash + name.charCodeAt(i) | 0
}
return (parentid + hash >>> 0) % FS.nameTable.length
},
hashAddNode: node => {
var hash = FS.hashName(node.parent.id, node.name);
node.name_next = FS.nameTable[hash];
FS.nameTable[hash] = node
},
hashRemoveNode: node => {
var hash = FS.hashName(node.parent.id, node.name);
if (FS.nameTable[hash] === node) {
FS.nameTable[hash] = node.name_next
} else {
var current = FS.nameTable[hash];
while (current) {
if (current.name_next === node) {
current.name_next = node.name_next;
break
}
current = current.name_next
}
}
},
lookupNode: (parent, name) => {
var errCode = FS.mayLookup(parent);
if (errCode) {
throw new FS.ErrnoError(errCode, parent)
}
var hash = FS.hashName(parent.id, name);
for (var node = FS.nameTable[hash]; node; node = node.name_next) {
var nodeName = node.name;
if (node.parent.id === parent.id && nodeName === name) {
return node
}
}
return FS.lookup(parent, name)
},
createNode: (parent, name, mode, rdev) => {
var node = new FS.FSNode(parent, name, mode, rdev);
FS.hashAddNode(node);
return node
},
destroyNode: node => {
FS.hashRemoveNode(node)
},
isRoot: node => {
return node === node.parent
},
isMountpoint: node => {
return !!node.mounted
},
isFile: mode => {
return (mode & 61440) === 32768
},
isDir: mode => {
return (mode & 61440) === 16384
},
isLink: mode => {
return (mode & 61440) === 40960
},
isChrdev: mode => {
return (mode & 61440) === 8192
},
isBlkdev: mode => {
return (mode & 61440) === 24576
},
isFIFO: mode => {
return (mode & 61440) === 4096
},
isSocket: mode => {
return (mode & 49152) === 49152
},
flagModes: {
"r": 0,
"r+": 2,
"w": 577,
"w+": 578,
"a": 1089,
"a+": 1090
},
modeStringToFlags: str => {
var flags = FS.flagModes[str];
if (typeof flags == "undefined") {
throw new Error("Unknown file open mode: " + str)
}
return flags
},
flagsToPermissionString: flag => {
var perms = ["r", "w", "rw"][flag & 3];
if (flag & 512) {
perms += "w"
}
return perms
},
nodePermissions: (node, perms) => {
if (FS.ignorePermissions) {
return 0
}
if (perms.includes("r") && !(node.mode & 292)) {
return 2
} else if (perms.includes("w") && !(node.mode & 146)) {
return 2
} else if (perms.includes("x") && !(node.mode & 73)) {
return 2
}
return 0
},
mayLookup: dir => {
var errCode = FS.nodePermissions(dir, "x");
if (errCode) return errCode;
if (!dir.node_ops.lookup) return 2;
return 0
},
mayCreate: (dir, name) => {
try {
var node = FS.lookupNode(dir, name);
return 20
} catch (e) {}
return FS.nodePermissions(dir, "wx")
},
mayDelete: (dir, name, isdir) => {
var node;
try {
node = FS.lookupNode(dir, name)
} catch (e) {
return e.errno
}
var errCode = FS.nodePermissions(dir, "wx");
if (errCode) {
return errCode
}
if (isdir) {
if (!FS.isDir(node.mode)) {
return 54
}
if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {
return 10
}
} else {
if (FS.isDir(node.mode)) {
return 31
}
}
return 0
},
mayOpen: (node, flags) => {
if (!node) {
return 44
}
if (FS.isLink(node.mode)) {
return 32
} else if (FS.isDir(node.mode)) {
if (FS.flagsToPermissionString(flags) !== "r" || flags & 512) {
return 31
}
}
return FS.nodePermissions(node, FS.flagsToPermissionString(flags))
},
MAX_OPEN_FDS: 4096,
nextfd: (fd_start = 0, fd_end = FS.MAX_OPEN_FDS) => {
for (var fd = fd_start; fd <= fd_end; fd++) {
if (!FS.streams[fd]) {
return fd
}
}
throw new FS.ErrnoError(33)
},
getStream: fd => FS.streams[fd],
createStream: (stream, fd_start, fd_end) => {
if (!FS.FSStream) {
FS.FSStream = function () {
this.shared = {}
};
FS.FSStream.prototype = {};
Object.defineProperties(FS.FSStream.prototype, {
object: {
get: function () {
return this.node
},
set: function (val) {
this.node = val
}
},
isRead: {
get: function () {
return (this.flags & 2097155) !== 1
}
},
isWrite: {
get: function () {
return (this.flags & 2097155) !== 0
}
},
isAppend: {
get: function () {
return this.flags & 1024
}
},
flags: {
get: function () {
return this.shared.flags
},
set: function (val) {
this.shared.flags = val
}
},
position: {
get: function () {
return this.shared.position
},
set: function (val) {
this.shared.position = val
}
}
})
}
stream = Object.assign(new FS.FSStream, stream);
var fd = FS.nextfd(fd_start, fd_end);
stream.fd = fd;
FS.streams[fd] = stream;
return stream
},
closeStream: fd => {
FS.streams[fd] = null
},
chrdev_stream_ops: {
open: stream => {
var device = FS.getDevice(stream.node.rdev);
stream.stream_ops = device.stream_ops;
if (stream.stream_ops.open) {
stream.stream_ops.open(stream)
}
},
llseek: () => {
throw new FS.ErrnoError(70)
}
},
major: dev => dev >> 8,
minor: dev => dev & 255,
makedev: (ma, mi) => ma << 8 | mi,
registerDevice: (dev, ops) => {
FS.devices[dev] = {
stream_ops: ops
}
},
getDevice: dev => FS.devices[dev],
getMounts: mount => {
var mounts = [];
var check = [mount];
while (check.length) {
var m = check.pop();
mounts.push(m);
check.push.apply(check, m.mounts)
}
return mounts
},
syncfs: (populate, callback) => {
if (typeof populate == "function") {
callback = populate;
populate = false
}
FS.syncFSRequests++;
if (FS.syncFSRequests > 1) {
err("warning: " + FS.syncFSRequests + " FS.syncfs operations in flight at once, probably just doing extra work")
}
var mounts = FS.getMounts(FS.root.mount);
var completed = 0;
function doCallback(errCode) {
FS.syncFSRequests--;
return callback(errCode)
}
function done(errCode) {
if (errCode) {
if (!done.errored) {
done.errored = true;
return doCallback(errCode)
}
return
}
if (++completed >= mounts.length) {
doCallback(null)
}
}
mounts.forEach(mount => {
if (!mount.type.syncfs) {
return done(null)
}
mount.type.syncfs(mount, populate, done)
})
},
mount: (type, opts, mountpoint) => {
var root = mountpoint === "/";
var pseudo = !mountpoint;
var node;
if (root && FS.root) {
throw new FS.ErrnoError(10)
} else if (!root && !pseudo) {
var lookup = FS.lookupPath(mountpoint, {
follow_mount: false
});
mountpoint = lookup.path;
node = lookup.node;
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10)
}
if (!FS.isDir(node.mode)) {
throw new FS.ErrnoError(54)
}
}
var mount = {
type: type,
opts: opts,
mountpoint: mountpoint,
mounts: []
};
var mountRoot = type.mount(mount);
mountRoot.mount = mount;
mount.root = mountRoot;
if (root) {
FS.root = mountRoot
} else if (node) {
node.mounted = mount;
if (node.mount) {
node.mount.mounts.push(mount)
}
}
return mountRoot
},
unmount: mountpoint => {
var lookup = FS.lookupPath(mountpoint, {
follow_mount: false
});
if (!FS.isMountpoint(lookup.node)) {
throw new FS.ErrnoError(28)
}
var node = lookup.node;
var mount = node.mounted;
var mounts = FS.getMounts(mount);
Object.keys(FS.nameTable).forEach(hash => {
var current = FS.nameTable[hash];
while (current) {
var next = current.name_next;
if (mounts.includes(current.mount)) {
FS.destroyNode(current)
}
current = next
}
});
node.mounted = null;
var idx = node.mount.mounts.indexOf(mount);
node.mount.mounts.splice(idx, 1)
},
lookup: (parent, name) => {
return parent.node_ops.lookup(parent, name)
},
mknod: (path, mode, dev) => {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
var name = PATH.basename(path);
if (!name || name === "." || name === "..") {
throw new FS.ErrnoError(28)
}
var errCode = FS.mayCreate(parent, name);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
if (!parent.node_ops.mknod) {
throw new FS.ErrnoError(63)
}
return parent.node_ops.mknod(parent, name, mode, dev)
},
create: (path, mode) => {
mode = mode !== undefined ? mode : 438;
mode &= 4095;
mode |= 32768;
return FS.mknod(path, mode, 0)
},
mkdir: (path, mode) => {
mode = mode !== undefined ? mode : 511;
mode &= 511 | 512;
mode |= 16384;
return FS.mknod(path, mode, 0)
},
mkdirTree: (path, mode) => {
var dirs = path.split("/");
var d = "";
for (var i = 0; i < dirs.length; ++i) {
if (!dirs[i]) continue;
d += "/" + dirs[i];
try {
FS.mkdir(d, mode)
} catch (e) {
if (e.errno != 20) throw e
}
}
},
mkdev: (path, mode, dev) => {
if (typeof dev == "undefined") {
dev = mode;
mode = 438
}
mode |= 8192;
return FS.mknod(path, mode, dev)
},
symlink: (oldpath, newpath) => {
if (!PATH_FS.resolve(oldpath)) {
throw new FS.ErrnoError(44)
}
var lookup = FS.lookupPath(newpath, {
parent: true
});
var parent = lookup.node;
if (!parent) {
throw new FS.ErrnoError(44)
}
var newname = PATH.basename(newpath);
var errCode = FS.mayCreate(parent, newname);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
if (!parent.node_ops.symlink) {
throw new FS.ErrnoError(63)
}
return parent.node_ops.symlink(parent, newname, oldpath)
},
rename: (old_path, new_path) => {
var old_dirname = PATH.dirname(old_path);
var new_dirname = PATH.dirname(new_path);
var old_name = PATH.basename(old_path);
var new_name = PATH.basename(new_path);
var lookup, old_dir, new_dir;
lookup = FS.lookupPath(old_path, {
parent: true
});
old_dir = lookup.node;
lookup = FS.lookupPath(new_path, {
parent: true
});
new_dir = lookup.node;
if (!old_dir || !new_dir) throw new FS.ErrnoError(44);
if (old_dir.mount !== new_dir.mount) {
throw new FS.ErrnoError(75)
}
var old_node = FS.lookupNode(old_dir, old_name);
var relative = PATH_FS.relative(old_path, new_dirname);
if (relative.charAt(0) !== ".") {
throw new FS.ErrnoError(28)
}
relative = PATH_FS.relative(new_path, old_dirname);
if (relative.charAt(0) !== ".") {
throw new FS.ErrnoError(55)
}
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name)
} catch (e) {}
if (old_node === new_node) {
return
}
var isdir = FS.isDir(old_node.mode);
var errCode = FS.mayDelete(old_dir, old_name, isdir);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
errCode = new_node ? FS.mayDelete(new_dir, new_name, isdir) : FS.mayCreate(new_dir, new_name);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
if (!old_dir.node_ops.rename) {
throw new FS.ErrnoError(63)
}
if (FS.isMountpoint(old_node) || new_node && FS.isMountpoint(new_node)) {
throw new FS.ErrnoError(10)
}
if (new_dir !== old_dir) {
errCode = FS.nodePermissions(old_dir, "w");
if (errCode) {
throw new FS.ErrnoError(errCode)
}
}
FS.hashRemoveNode(old_node);
try {
old_dir.node_ops.rename(old_node, new_dir, new_name)
} catch (e) {
throw e
} finally {
FS.hashAddNode(old_node)
}
},
rmdir: path => {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var errCode = FS.mayDelete(parent, name, true);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
if (!parent.node_ops.rmdir) {
throw new FS.ErrnoError(63)
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10)
}
parent.node_ops.rmdir(parent, name);
FS.destroyNode(node)
},
readdir: path => {
var lookup = FS.lookupPath(path, {
follow: true
});
var node = lookup.node;
if (!node.node_ops.readdir) {
throw new FS.ErrnoError(54)
}
return node.node_ops.readdir(node)
},
unlink: path => {
var lookup = FS.lookupPath(path, {
parent: true
});
var parent = lookup.node;
if (!parent) {
throw new FS.ErrnoError(44)
}
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var errCode = FS.mayDelete(parent, name, false);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
if (!parent.node_ops.unlink) {
throw new FS.ErrnoError(63)
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10)
}
parent.node_ops.unlink(parent, name);
FS.destroyNode(node)
},
readlink: path => {
var lookup = FS.lookupPath(path);
var link = lookup.node;
if (!link) {
throw new FS.ErrnoError(44)
}
if (!link.node_ops.readlink) {
throw new FS.ErrnoError(28)
}
return PATH_FS.resolve(FS.getPath(link.parent), link.node_ops.readlink(link))
},
stat: (path, dontFollow) => {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
var node = lookup.node;
if (!node) {
throw new FS.ErrnoError(44)
}
if (!node.node_ops.getattr) {
throw new FS.ErrnoError(63)
}
return node.node_ops.getattr(node)
},
lstat: path => {
return FS.stat(path, true)
},
chmod: (path, mode, dontFollow) => {
var node;
if (typeof path == "string") {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63)
}
node.node_ops.setattr(node, {
mode: mode & 4095 | node.mode & ~4095,
timestamp: Date.now()
})
},
lchmod: (path, mode) => {
FS.chmod(path, mode, true)
},
fchmod: (fd, mode) => {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(8)
}
FS.chmod(stream.node, mode)
},
chown: (path, uid, gid, dontFollow) => {
var node;
if (typeof path == "string") {
var lookup = FS.lookupPath(path, {
follow: !dontFollow
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63)
}
node.node_ops.setattr(node, {
timestamp: Date.now()
})
},
lchown: (path, uid, gid) => {
FS.chown(path, uid, gid, true)
},
fchown: (fd, uid, gid) => {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(8)
}
FS.chown(stream.node, uid, gid)
},
truncate: (path, len) => {
if (len < 0) {
throw new FS.ErrnoError(28)
}
var node;
if (typeof path == "string") {
var lookup = FS.lookupPath(path, {
follow: true
});
node = lookup.node
} else {
node = path
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63)
}
if (FS.isDir(node.mode)) {
throw new FS.ErrnoError(31)
}
if (!FS.isFile(node.mode)) {
throw new FS.ErrnoError(28)
}
var errCode = FS.nodePermissions(node, "w");
if (errCode) {
throw new FS.ErrnoError(errCode)
}
node.node_ops.setattr(node, {
size: len,
timestamp: Date.now()
})
},
ftruncate: (fd, len) => {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(8)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(28)
}
FS.truncate(stream.node, len)
},
utime: (path, atime, mtime) => {
var lookup = FS.lookupPath(path, {
follow: true
});
var node = lookup.node;
node.node_ops.setattr(node, {
timestamp: Math.max(atime, mtime)
})
},
open: (path, flags, mode) => {
if (path === "") {
throw new FS.ErrnoError(44)
}
flags = typeof flags == "string" ? FS.modeStringToFlags(flags) : flags;
mode = typeof mode == "undefined" ? 438 : mode;
if (flags & 64) {
mode = mode & 4095 | 32768
} else {
mode = 0
}
var node;
if (typeof path == "object") {
node = path
} else {
path = PATH.normalize(path);
try {
var lookup = FS.lookupPath(path, {
follow: !(flags & 131072)
});
node = lookup.node
} catch (e) {}
}
var created = false;
if (flags & 64) {
if (node) {
if (flags & 128) {
throw new FS.ErrnoError(20)
}
} else {
node = FS.mknod(path, mode, 0);
created = true
}
}
if (!node) {
throw new FS.ErrnoError(44)
}
if (FS.isChrdev(node.mode)) {
flags &= ~512
}
if (flags & 65536 && !FS.isDir(node.mode)) {
throw new FS.ErrnoError(54)
}
if (!created) {
var errCode = FS.mayOpen(node, flags);
if (errCode) {
throw new FS.ErrnoError(errCode)
}
}
if (flags & 512 && !created) {
FS.truncate(node, 0)
}
flags &= ~(128 | 512 | 131072);
var stream = FS.createStream({
node: node,
path: FS.getPath(node),
flags: flags,
seekable: true,
position: 0,
stream_ops: node.stream_ops,
ungotten: [],
error: false
});
if (stream.stream_ops.open) {
stream.stream_ops.open(stream)
}
if (Module["logReadFiles"] && !(flags & 1)) {
if (!FS.readFiles) FS.readFiles = {};
if (!(path in FS.readFiles)) {
FS.readFiles[path] = 1
}
}
return stream
},
close: stream => {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8)
}
if (stream.getdents) stream.getdents = null;
try {
if (stream.stream_ops.close) {
stream.stream_ops.close(stream)
}
} catch (e) {
throw e
} finally {
FS.closeStream(stream.fd)
}
stream.fd = null
},
isClosed: stream => {
return stream.fd === null
},
llseek: (stream, offset, whence) => {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8)
}
if (!stream.seekable || !stream.stream_ops.llseek) {
throw new FS.ErrnoError(70)
}
if (whence != 0 && whence != 1 && whence != 2) {
throw new FS.ErrnoError(28)
}
stream.position = stream.stream_ops.llseek(stream, offset, whence);
stream.ungotten = [];
return stream.position
},
read: (stream, buffer, offset, length, position) => {
if (length < 0 || position < 0) {
throw new FS.ErrnoError(28)
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8)
}
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(8)
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(31)
}
if (!stream.stream_ops.read) {
throw new FS.ErrnoError(28)
}
var seeking = typeof position != "undefined";
if (!seeking) {
position = stream.position
} else if (!stream.seekable) {
throw new FS.ErrnoError(70)
}
var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
if (!seeking) stream.position += bytesRead;
return bytesRead
},
write: (stream, buffer, offset, length, position, canOwn) => {
if (length < 0 || position < 0) {
throw new FS.ErrnoError(28)
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(8)
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(31)
}
if (!stream.stream_ops.write) {
throw new FS.ErrnoError(28)
}
if (stream.seekable && stream.flags & 1024) {
FS.llseek(stream, 0, 2)
}
var seeking = typeof position != "undefined";
if (!seeking) {
position = stream.position
} else if (!stream.seekable) {
throw new FS.ErrnoError(70)
}
var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
if (!seeking) stream.position += bytesWritten;
return bytesWritten
},
allocate: (stream, offset, length) => {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8)
}
if (offset < 0 || length <= 0) {
throw new FS.ErrnoError(28)
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(8)
}
if (!FS.isFile(stream.node.mode) && !FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(43)
}
if (!stream.stream_ops.allocate) {
throw new FS.ErrnoError(138)
}
stream.stream_ops.allocate(stream, offset, length)
},
mmap: (stream, length, position, prot, flags) => {
if ((prot & 2) !== 0 && (flags & 2) === 0 && (stream.flags & 2097155) !== 2) {
throw new FS.ErrnoError(2)
}
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(2)
}
if (!stream.stream_ops.mmap) {
throw new FS.ErrnoError(43)
}
return stream.stream_ops.mmap(stream, length, position, prot, flags)
},
msync: (stream, buffer, offset, length, mmapFlags) => {
if (!stream || !stream.stream_ops.msync) {
return 0
}
return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags)
},
munmap: stream => 0,
ioctl: (stream, cmd, arg) => {
if (!stream.stream_ops.ioctl) {
throw new FS.ErrnoError(59)
}
return stream.stream_ops.ioctl(stream, cmd, arg)
},
readFile: (path, opts = {}) => {
opts.flags = opts.flags || 0;
opts.encoding = opts.encoding || "binary";
if (opts.encoding !== "utf8" && opts.encoding !== "binary") {
throw new Error('Invalid encoding type "' + opts.encoding + '"')
}
var ret;
var stream = FS.open(path, opts.flags);
var stat = FS.stat(path);
var length = stat.size;
var buf = new Uint8Array(length);
FS.read(stream, buf, 0, length, 0);
if (opts.encoding === "utf8") {
ret = UTF8ArrayToString(buf, 0)
} else if (opts.encoding === "binary") {
ret = buf
}
FS.close(stream);
return ret
},
writeFile: (path, data, opts = {}) => {
opts.flags = opts.flags || 577;
var stream = FS.open(path, opts.flags, opts.mode);
if (typeof data == "string") {
var buf = new Uint8Array(lengthBytesUTF8(data) + 1);
var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length);
FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn)
} else if (ArrayBuffer.isView(data)) {
FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn)
} else {
throw new Error("Unsupported data type")
}
FS.close(stream)
},
cwd: () => FS.currentPath,
chdir: path => {
var lookup = FS.lookupPath(path, {
follow: true
});
if (lookup.node === null) {
throw new FS.ErrnoError(44)
}
if (!FS.isDir(lookup.node.mode)) {
throw new FS.ErrnoError(54)
}
var errCode = FS.nodePermissions(lookup.node, "x");
if (errCode) {
throw new FS.ErrnoError(errCode)
}
FS.currentPath = lookup.path
},
createDefaultDirectories: () => {
FS.mkdir("/tmp");
FS.mkdir("/home");
FS.mkdir("/home/web_user")
},
createDefaultDevices: () => {
FS.mkdir("/dev");
FS.registerDevice(FS.makedev(1, 3), {
read: () => 0,
write: (stream, buffer, offset, length, pos) => length
});
FS.mkdev("/dev/null", FS.makedev(1, 3));
TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
FS.mkdev("/dev/tty", FS.makedev(5, 0));
FS.mkdev("/dev/tty1", FS.makedev(6, 0));
var random_device = getRandomDevice();
FS.createDevice("/dev", "random", random_device);
FS.createDevice("/dev", "urandom", random_device);
FS.mkdir("/dev/shm");
FS.mkdir("/dev/shm/tmp")
},
createSpecialDirectories: () => {
FS.mkdir("/proc");
var proc_self = FS.mkdir("/proc/self");
FS.mkdir("/proc/self/fd");
FS.mount({
mount: () => {
var node = FS.createNode(proc_self, "fd", 16384 | 511, 73);
node.node_ops = {
lookup: (parent, name) => {
var fd = +name;
var stream = FS.getStream(fd);
if (!stream) throw new FS.ErrnoError(8);
var ret = {
parent: null,
mount: {
mountpoint: "fake"
},
node_ops: {
readlink: () => stream.path
}
};
ret.parent = ret;
return ret
}
};
return node
}
}, {}, "/proc/self/fd")
},
createStandardStreams: () => {
if (Module["stdin"]) {
FS.createDevice("/dev", "stdin", Module["stdin"])
} else {
FS.symlink("/dev/tty", "/dev/stdin")
}
if (Module["stdout"]) {
FS.createDevice("/dev", "stdout", null, Module["stdout"])
} else {
FS.symlink("/dev/tty", "/dev/stdout")
}
if (Module["stderr"]) {
FS.createDevice("/dev", "stderr", null, Module["stderr"])
} else {
FS.symlink("/dev/tty1", "/dev/stderr")
}
var stdin = FS.open("/dev/stdin", 0);
var stdout = FS.open("/dev/stdout", 1);
var stderr = FS.open("/dev/stderr", 1)
},
ensureErrnoError: () => {
if (FS.ErrnoError) return;
FS.ErrnoError = function ErrnoError(errno, node) {
this.node = node;
this.setErrno = function (errno) {
this.errno = errno
};
this.setErrno(errno);
this.message = "FS error"
};
FS.ErrnoError.prototype = new Error;
FS.ErrnoError.prototype.constructor = FS.ErrnoError;
[44].forEach(code => {
FS.genericErrors[code] = new FS.ErrnoError(code);
FS.genericErrors[code].stack = "<generic error, no stack>"
})
},
staticInit: () => {
FS.ensureErrnoError();
FS.nameTable = new Array(4096);
FS.mount(MEMFS, {}, "/");
FS.createDefaultDirectories();
FS.createDefaultDevices();
FS.createSpecialDirectories();
FS.filesystems = {
"MEMFS": MEMFS
}
},
init: (input, output, error) => {
FS.init.initialized = true;
FS.ensureErrnoError();
Module["stdin"] = input || Module["stdin"];
Module["stdout"] = output || Module["stdout"];
Module["stderr"] = error || Module["stderr"];
FS.createStandardStreams()
},
quit: () => {
FS.init.initialized = false;
for (var i = 0; i < FS.streams.length; i++) {
var stream = FS.streams[i];
if (!stream) {
continue
}
FS.close(stream)
}
},
getMode: (canRead, canWrite) => {
var mode = 0;
if (canRead) mode |= 292 | 73;
if (canWrite) mode |= 146;
return mode
},
findObject: (path, dontResolveLastLink) => {
var ret = FS.analyzePath(path, dontResolveLastLink);
if (!ret.exists) {
return null
}
return ret.object
},
analyzePath: (path, dontResolveLastLink) => {
try {
var lookup = FS.lookupPath(path, {
follow: !dontResolveLastLink
});
path = lookup.path
} catch (e) {}
var ret = {
isRoot: false,
exists: false,
error: 0,
name: null,
path: null,
object: null,
parentExists: false,
parentPath: null,
parentObject: null
};
try {
var lookup = FS.lookupPath(path, {
parent: true
});
ret.parentExists = true;
ret.parentPath = lookup.path;
ret.parentObject = lookup.node;
ret.name = PATH.basename(path);
lookup = FS.lookupPath(path, {
follow: !dontResolveLastLink
});
ret.exists = true;
ret.path = lookup.path;
ret.object = lookup.node;
ret.name = lookup.node.name;
ret.isRoot = lookup.path === "/"
} catch (e) {
ret.error = e.errno
}
return ret
},
createPath: (parent, path, canRead, canWrite) => {
parent = typeof parent == "string" ? parent : FS.getPath(parent);
var parts = path.split("/").reverse();
while (parts.length) {
var part = parts.pop();
if (!part) continue;
var current = PATH.join2(parent, part);
try {
FS.mkdir(current)
} catch (e) {}
parent = current
}
return current
},
createFile: (parent, name, properties, canRead, canWrite) => {
var path = PATH.join2(typeof parent == "string" ? parent : FS.getPath(parent), name);
var mode = FS.getMode(canRead, canWrite);
return FS.create(path, mode)
},
createDataFile: (parent, name, data, canRead, canWrite, canOwn) => {
var path = name;
if (parent) {
parent = typeof parent == "string" ? parent : FS.getPath(parent);
path = name ? PATH.join2(parent, name) : parent
}
var mode = FS.getMode(canRead, canWrite);
var node = FS.create(path, mode);
if (data) {
if (typeof data == "string") {
var arr = new Array(data.length);
for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
data = arr
}
FS.chmod(node, mode | 146);
var stream = FS.open(node, 577);
FS.write(stream, data, 0, data.length, 0, canOwn);
FS.close(stream);
FS.chmod(node, mode)
}
return node
},
createDevice: (parent, name, input, output) => {
var path = PATH.join2(typeof parent == "string" ? parent : FS.getPath(parent), name);
var mode = FS.getMode(!!input, !!output);
if (!FS.createDevice.major) FS.createDevice.major = 64;
var dev = FS.makedev(FS.createDevice.major++, 0);
FS.registerDevice(dev, {
open: stream => {
stream.seekable = false
},
close: stream => {
if (output && output.buffer && output.buffer.length) {
output(10)
}
},
read: (stream, buffer, offset, length, pos) => {
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = input()
} catch (e) {
throw new FS.ErrnoError(29)
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(6)
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset + i] = result
}
if (bytesRead) {
stream.node.timestamp = Date.now()
}
return bytesRead
},
write: (stream, buffer, offset, length, pos) => {
for (var i = 0; i < length; i++) {
try {
output(buffer[offset + i])
} catch (e) {
throw new FS.ErrnoError(29)
}
}
if (length) {
stream.node.timestamp = Date.now()
}
return i
}
});
return FS.mkdev(path, mode, dev)
},
forceLoadFile: obj => {
if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
if (typeof XMLHttpRequest != "undefined") {
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.")
} else if (read_) {
try {
obj.contents = intArrayFromString(read_(obj.url), true);
obj.usedBytes = obj.contents.length
} catch (e) {
throw new FS.ErrnoError(29)
}
} else {
throw new Error("Cannot load without read() or XMLHttpRequest.")
}
},
createLazyFile: (parent, name, url, canRead, canWrite) => {
function LazyUint8Array() {
this.lengthKnown = false;
this.chunks = []
}
LazyUint8Array.prototype.get = function LazyUint8Array_get(idx) {
if (idx > this.length - 1 || idx < 0) {
return undefined
}
var chunkOffset = idx % this.chunkSize;
var chunkNum = idx / this.chunkSize | 0;
return this.getter(chunkNum)[chunkOffset]
};
LazyUint8Array.prototype.setDataGetter = function LazyUint8Array_setDataGetter(getter) {
this.getter = getter
};
LazyUint8Array.prototype.cacheLength = function LazyUint8Array_cacheLength() {
var xhr = new XMLHttpRequest;
xhr.open("HEAD", url, false);
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
var datalength = Number(xhr.getResponseHeader("Content-length"));
var header;
var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";
var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip";
var chunkSize = 1024 * 1024;
if (!hasByteServing) chunkSize = datalength;
var doXHR = (from, to) => {
if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");
if (to > datalength - 1) throw new Error("only " + datalength + " bytes available! programmer error!");
var xhr = new XMLHttpRequest;
xhr.open("GET", url, false);
if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);
xhr.responseType = "arraybuffer";
if (xhr.overrideMimeType) {
xhr.overrideMimeType("text/plain; charset=x-user-defined")
}
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
if (xhr.response !== undefined) {
return new Uint8Array(xhr.response || [])
}
return intArrayFromString(xhr.responseText || "", true)
};
var lazyArray = this;
lazyArray.setDataGetter(chunkNum => {
var start = chunkNum * chunkSize;
var end = (chunkNum + 1) * chunkSize - 1;
end = Math.min(end, datalength - 1);
if (typeof lazyArray.chunks[chunkNum] == "undefined") {
lazyArray.chunks[chunkNum] = doXHR(start, end)
}
if (typeof lazyArray.chunks[chunkNum] == "undefined") throw new Error("doXHR failed!");
return lazyArray.chunks[chunkNum]
});
if (usesGzip || !datalength) {
chunkSize = datalength = 1;
datalength = this.getter(0).length;
chunkSize = datalength;
out("LazyFiles on gzip forces download of the whole file when length is accessed")
}
this._length = datalength;
this._chunkSize = chunkSize;
this.lengthKnown = true
};
if (typeof XMLHttpRequest != "undefined") {
if (!ENVIRONMENT_IS_WORKER) throw "Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";
var lazyArray = new LazyUint8Array;
Object.defineProperties(lazyArray, {
length: {
get: function () {
if (!this.lengthKnown) {
this.cacheLength()
}
return this._length
}
},
chunkSize: {
get: function () {
if (!this.lengthKnown) {
this.cacheLength()
}
return this._chunkSize
}
}
});
var properties = {
isDevice: false,
contents: lazyArray
}
} else {
var properties = {
isDevice: false,
url: url
}
}
var node = FS.createFile(parent, name, properties, canRead, canWrite);
if (properties.contents) {
node.contents = properties.contents
} else if (properties.url) {
node.contents = null;
node.url = properties.url
}
Object.defineProperties(node, {
usedBytes: {
get: function () {
return this.contents.length
}
}
});
var stream_ops = {};
var keys = Object.keys(node.stream_ops);
keys.forEach(key => {
var fn = node.stream_ops[key];
stream_ops[key] = function forceLoadLazyFile() {
FS.forceLoadFile(node);
return fn.apply(null, arguments)
}
});
function writeChunks(stream, buffer, offset, length, position) {
var contents = stream.node.contents;
if (position >= contents.length) return 0;
var size = Math.min(contents.length - position, length);
if (contents.slice) {
for (var i = 0; i < size; i++) {
buffer[offset + i] = contents[position + i]
}
} else {
for (var i = 0; i < size; i++) {
buffer[offset + i] = contents.get(position + i)
}
}
return size
}
stream_ops.read = (stream, buffer, offset, length, position) => {
FS.forceLoadFile(node);
return writeChunks(stream, buffer, offset, length, position)
};
stream_ops.mmap = (stream, length, position, prot, flags) => {
FS.forceLoadFile(node);
var ptr = mmapAlloc(length);
if (!ptr) {
throw new FS.ErrnoError(48)
}
writeChunks(stream, HEAP8, ptr, length, position);
return {
ptr: ptr,
allocated: true
}
};
node.stream_ops = stream_ops;
return node
},
createPreloadedFile: (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) => {
var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent;
var dep = getUniqueRunDependency("cp " + fullname);
function processData(byteArray) {
function finish(byteArray) {
if (preFinish) preFinish();
if (!dontCreateFile) {
FS.createDataFile(parent, name, byteArray, canRead, canWrite, canOwn)
}
if (onload) onload();
removeRunDependency(dep)
}
if (Browser.handledByPreloadPlugin(byteArray, fullname, finish, () => {
if (onerror) onerror();
removeRunDependency(dep)
})) {
return
}
finish(byteArray)
}
addRunDependency(dep);
if (typeof url == "string") {
asyncLoad(url, byteArray => processData(byteArray), onerror)
} else {
processData(url)
}
},
indexedDB: () => {
return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB
},
DB_NAME: () => {
return "EM_FS_" + window.location.pathname
},
DB_VERSION: 20,
DB_STORE_NAME: "FILE_DATA",
saveFilesToDB: (paths, onload, onerror) => {
onload = onload || (() => {});
onerror = onerror || (() => {});
var indexedDB = FS.indexedDB();
try {
var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION)
} catch (e) {
return onerror(e)
}
openRequest.onupgradeneeded = () => {
out("creating db");
var db = openRequest.result;
db.createObjectStore(FS.DB_STORE_NAME)
};
openRequest.onsuccess = () => {
var db = openRequest.result;
var transaction = db.transaction([FS.DB_STORE_NAME], "readwrite");
var files = transaction.objectStore(FS.DB_STORE_NAME);
var ok = 0,
fail = 0,
total = paths.length;
function finish() {
if (fail == 0) onload();
else onerror()
}
paths.forEach(path => {
var putRequest = files.put(FS.analyzePath(path).object.contents, path);
putRequest.onsuccess = () => {
ok++;
if (ok + fail == total) finish()
};
putRequest.onerror = () => {
fail++;
if (ok + fail == total) finish()
}
});
transaction.onerror = onerror
};
openRequest.onerror = onerror
},
loadFilesFromDB: (paths, onload, onerror) => {
onload = onload || (() => {});
onerror = onerror || (() => {});
var indexedDB = FS.indexedDB();
try {
var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION)
} catch (e) {
return onerror(e)
}
openRequest.onupgradeneeded = onerror;
openRequest.onsuccess = () => {
var db = openRequest.result;
try {
var transaction = db.transaction([FS.DB_STORE_NAME], "readonly")
} catch (e) {
onerror(e);
return
}
var files = transaction.objectStore(FS.DB_STORE_NAME);
var ok = 0,
fail = 0,
total = paths.length;
function finish() {
if (fail == 0) onload();
else onerror()
}
paths.forEach(path => {
var getRequest = files.get(path);
getRequest.onsuccess = () => {
if (FS.analyzePath(path).exists) {
FS.unlink(path)
}
FS.createDataFile(PATH.dirname(path), PATH.basename(path), getRequest.result, true, true, true);
ok++;
if (ok + fail == total) finish()
};
getRequest.onerror = () => {
fail++;
if (ok + fail == total) finish()
}
});
transaction.onerror = onerror
};
openRequest.onerror = onerror
}
};
Module["FS"] = FS;
var SYSCALLS = {
DEFAULT_POLLMASK: 5,
calculateAt: function (dirfd, path, allowEmpty) {
if (PATH.isAbs(path)) {
return path
}
var dir;
if (dirfd === -100) {
dir = FS.cwd()
} else {
var dirstream = FS.getStream(dirfd);
if (!dirstream) throw new FS.ErrnoError(8);
dir = dirstream.path
}
if (path.length == 0) {
if (!allowEmpty) {
throw new FS.ErrnoError(44)
}
return dir
}
return PATH.join2(dir, path)
},
doStat: function (func, path, buf) {
try {
var stat = func(path)
} catch (e) {
if (e && e.node && PATH.normalize(path) !== PATH.normalize(FS.getPath(e.node))) {
return -54
}
throw e
}
HEAP32[buf >> 2] = stat.dev;
HEAP32[buf + 8 >> 2] = stat.ino;
HEAP32[buf + 12 >> 2] = stat.mode;
HEAP32[buf + 16 >> 2] = stat.nlink;
HEAP32[buf + 20 >> 2] = stat.uid;
HEAP32[buf + 24 >> 2] = stat.gid;
HEAP32[buf + 28 >> 2] = stat.rdev;
tempI64 = [stat.size >>> 0, (tempDouble = stat.size, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[buf + 40 >> 2] = tempI64[0], HEAP32[buf + 44 >> 2] = tempI64[1];
HEAP32[buf + 48 >> 2] = 4096;
HEAP32[buf + 52 >> 2] = stat.blocks;
tempI64 = [Math.floor(stat.atime.getTime() / 1e3) >>> 0, (tempDouble = Math.floor(stat.atime.getTime() / 1e3), +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[buf + 56 >> 2] = tempI64[0], HEAP32[buf + 60 >> 2] = tempI64[1];
HEAP32[buf + 64 >> 2] = 0;
tempI64 = [Math.floor(stat.mtime.getTime() / 1e3) >>> 0, (tempDouble = Math.floor(stat.mtime.getTime() / 1e3), +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[buf + 72 >> 2] = tempI64[0], HEAP32[buf + 76 >> 2] = tempI64[1];
HEAP32[buf + 80 >> 2] = 0;
tempI64 = [Math.floor(stat.ctime.getTime() / 1e3) >>> 0, (tempDouble = Math.floor(stat.ctime.getTime() / 1e3), +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[buf + 88 >> 2] = tempI64[0], HEAP32[buf + 92 >> 2] = tempI64[1];
HEAP32[buf + 96 >> 2] = 0;
tempI64 = [stat.ino >>> 0, (tempDouble = stat.ino, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[buf + 104 >> 2] = tempI64[0], HEAP32[buf + 108 >> 2] = tempI64[1];
return 0
},
doMsync: function (addr, stream, len, flags, offset) {
var buffer = HEAPU8.slice(addr, addr + len);
FS.msync(stream, buffer, offset, len, flags)
},
varargs: undefined,
get: function () {
SYSCALLS.varargs += 4;
var ret = HEAP32[SYSCALLS.varargs - 4 >> 2];
return ret
},
getStr: function (ptr) {
var ret = UTF8ToString(ptr);
return ret
},
getStreamFromFD: function (fd) {
var stream = FS.getStream(fd);
if (!stream) throw new FS.ErrnoError(8);
return stream
}
};
Module["SYSCALLS"] = SYSCALLS;
function ___syscall_fcntl64(fd, cmd, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(fd);
switch (cmd) {
case 0: {
var arg = SYSCALLS.get();
if (arg < 0) {
return -28
}
var newStream;
newStream = FS.createStream(stream, arg);
return newStream.fd
}
case 1:
case 2:
return 0;
case 3:
return stream.flags;
case 4: {
var arg = SYSCALLS.get();
stream.flags |= arg;
return 0
}
case 5: {
var arg = SYSCALLS.get();
var offset = 0;
HEAP16[arg + offset >> 1] = 2;
return 0
}
case 6:
case 7:
return 0;
case 16:
case 8:
return -28;
case 9:
setErrNo(28);
return -1;
default: {
return -28
}
}
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return -e.errno
}
}
Module["___syscall_fcntl64"] = ___syscall_fcntl64;
function convertI32PairToI53Checked(lo, hi) {
return hi + 2097152 >>> 0 < 4194305 - !!lo ? (lo >>> 0) + hi * 4294967296 : NaN
}
Module["convertI32PairToI53Checked"] = convertI32PairToI53Checked;
function ___syscall_ftruncate64(fd, length_low, length_high) {
try {
var length = convertI32PairToI53Checked(length_low, length_high);
if (isNaN(length)) return -61;
FS.ftruncate(fd, length);
return 0
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return -e.errno
}
}
Module["___syscall_ftruncate64"] = ___syscall_ftruncate64;
function ___syscall_ioctl(fd, op, varargs) {
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(fd);
switch (op) {
case 21509:
case 21505: {
if (!stream.tty) return -59;
return 0
}
case 21510:
case 21511:
case 21512:
case 21506:
case 21507:
case 21508: {
if (!stream.tty) return -59;
return 0
}
case 21519: {
if (!stream.tty) return -59;
var argp = SYSCALLS.get();
HEAP32[argp >> 2] = 0;
return 0
}
case 21520: {
if (!stream.tty) return -59;
return -28
}
case 21531: {
var argp = SYSCALLS.get();
return FS.ioctl(stream, op, argp)
}
case 21523: {
if (!stream.tty) return -59;
return 0
}
case 21524: {
if (!stream.tty) return -59;
return 0
}
default:
return -28
}
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return -e.errno
}
}
Module["___syscall_ioctl"] = ___syscall_ioctl;
function ___syscall_openat(dirfd, path, flags, varargs) {
SYSCALLS.varargs = varargs;
try {
path = SYSCALLS.getStr(path);
path = SYSCALLS.calculateAt(dirfd, path);
var mode = varargs ? SYSCALLS.get() : 0;
return FS.open(path, flags, mode).fd
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return -e.errno
}
}
Module["___syscall_openat"] = ___syscall_openat;
function __emscripten_date_now() {
return Date.now()
}
Module["__emscripten_date_now"] = __emscripten_date_now;
function readI53FromI64(ptr) {
return HEAPU32[ptr >> 2] + HEAP32[ptr + 4 >> 2] * 4294967296
}
Module["readI53FromI64"] = readI53FromI64;
function __localtime_js(time, tmPtr) {
var date = new Date(readI53FromI64(time) * 1e3);
HEAP32[tmPtr >> 2] = date.getSeconds();
HEAP32[tmPtr + 4 >> 2] = date.getMinutes();
HEAP32[tmPtr + 8 >> 2] = date.getHours();
HEAP32[tmPtr + 12 >> 2] = date.getDate();
HEAP32[tmPtr + 16 >> 2] = date.getMonth();
HEAP32[tmPtr + 20 >> 2] = date.getFullYear() - 1900;
HEAP32[tmPtr + 24 >> 2] = date.getDay();
var start = new Date(date.getFullYear(), 0, 1);
var yday = (date.getTime() - start.getTime()) / (1e3 * 60 * 60 * 24) | 0;
HEAP32[tmPtr + 28 >> 2] = yday;
HEAP32[tmPtr + 36 >> 2] = -(date.getTimezoneOffset() * 60);
var summerOffset = new Date(date.getFullYear(), 6, 1).getTimezoneOffset();
var winterOffset = start.getTimezoneOffset();
var dst = (summerOffset != winterOffset && date.getTimezoneOffset() == Math.min(winterOffset, summerOffset)) | 0;
HEAP32[tmPtr + 32 >> 2] = dst
}
Module["__localtime_js"] = __localtime_js;
function allocateUTF8(str) {
var size = lengthBytesUTF8(str) + 1;
var ret = _malloc(size);
if (ret) stringToUTF8Array(str, HEAP8, ret, size);
return ret
}
Module["allocateUTF8"] = allocateUTF8;
function _tzset_impl(timezone, daylight, tzname) {
var currentYear = (new Date).getFullYear();
var winter = new Date(currentYear, 0, 1);
var summer = new Date(currentYear, 6, 1);
var winterOffset = winter.getTimezoneOffset();
var summerOffset = summer.getTimezoneOffset();
var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
HEAP32[timezone >> 2] = stdTimezoneOffset * 60;
HEAP32[daylight >> 2] = Number(winterOffset != summerOffset);
function extractZone(date) {
var match = date.toTimeString().match(/\(([A-Za-z ]+)\)$/);
return match ? match[1] : "GMT"
}
var winterName = extractZone(winter);
var summerName = extractZone(summer);
var winterNamePtr = allocateUTF8(winterName);
var summerNamePtr = allocateUTF8(summerName);
if (summerOffset < winterOffset) {
HEAPU32[tzname >> 2] = winterNamePtr;
HEAPU32[tzname + 4 >> 2] = summerNamePtr
} else {
HEAPU32[tzname >> 2] = summerNamePtr;
HEAPU32[tzname + 4 >> 2] = winterNamePtr
}
}
Module["_tzset_impl"] = _tzset_impl;
function __tzset_js(timezone, daylight, tzname) {
if (__tzset_js.called) return;
__tzset_js.called = true;
_tzset_impl(timezone, daylight, tzname)
}
Module["__tzset_js"] = __tzset_js;
function _abort() {
abort("")
}
Module["_abort"] = _abort;
var readAsmConstArgsArray = [];
Module["readAsmConstArgsArray"] = readAsmConstArgsArray;
function readAsmConstArgs(sigPtr, buf) {
readAsmConstArgsArray.length = 0;
var ch;
buf >>= 2;
while (ch = HEAPU8[sigPtr++]) {
buf += ch != 105 & buf;
readAsmConstArgsArray.push(ch == 105 ? HEAP32[buf] : HEAPF64[buf++ >> 1]);
++buf
}
return readAsmConstArgsArray
}
Module["readAsmConstArgs"] = readAsmConstArgs;
function _emscripten_asm_const_int(code, sigPtr, argbuf) {
var args = readAsmConstArgs(sigPtr, argbuf);
return ASM_CONSTS[code].apply(null, args)
}
Module["_emscripten_asm_const_int"] = _emscripten_asm_const_int;
function _emscripten_memcpy_big(dest, src, num) {
HEAPU8.copyWithin(dest, src, src + num)
}
Module["_emscripten_memcpy_big"] = _emscripten_memcpy_big;
function getHeapMax() {
return HEAPU8.length
}
Module["getHeapMax"] = getHeapMax;
function abortOnCannotGrowMemory(requestedSize) {
abort("OOM")
}
Module["abortOnCannotGrowMemory"] = abortOnCannotGrowMemory;
function _emscripten_resize_heap(requestedSize) {
var oldSize = HEAPU8.length;
requestedSize = requestedSize >>> 0;
abortOnCannotGrowMemory(requestedSize)
}
Module["_emscripten_resize_heap"] = _emscripten_resize_heap;
var ENV = {};
Module["ENV"] = ENV;
function getExecutableName() {
return thisProgram || "./this.program"
}
Module["getExecutableName"] = getExecutableName;
function getEnvStrings() {
if (!getEnvStrings.strings) {
var lang = (typeof navigator == "object" && navigator.languages && navigator.languages[0] || "C").replace("-", "_") + ".UTF-8";
var env = {
"USER": "web_user",
"LOGNAME": "web_user",
"PATH": "/",
"PWD": "/",
"HOME": "/home/web_user",
"LANG": lang,
"_": getExecutableName()
};
for (var x in ENV) {
if (ENV[x] === undefined) delete env[x];
else env[x] = ENV[x]
}
var strings = [];
for (var x in env) {
strings.push(x + "=" + env[x])
}
getEnvStrings.strings = strings
}
return getEnvStrings.strings
}
Module["getEnvStrings"] = getEnvStrings;
function writeAsciiToMemory(str, buffer, dontAddNull) {
for (var i = 0; i < str.length; ++i) {
HEAP8[buffer++ >> 0] = str.charCodeAt(i)
}
if (!dontAddNull) HEAP8[buffer >> 0] = 0
}
Module["writeAsciiToMemory"] = writeAsciiToMemory;
function _environ_get(__environ, environ_buf) {
var bufSize = 0;
getEnvStrings().forEach(function (string, i) {
var ptr = environ_buf + bufSize;
HEAPU32[__environ + i * 4 >> 2] = ptr;
writeAsciiToMemory(string, ptr);
bufSize += string.length + 1
});
return 0
}
Module["_environ_get"] = _environ_get;
function _environ_sizes_get(penviron_count, penviron_buf_size) {
var strings = getEnvStrings();
HEAPU32[penviron_count >> 2] = strings.length;
var bufSize = 0;
strings.forEach(function (string) {
bufSize += string.length + 1
});
HEAPU32[penviron_buf_size >> 2] = bufSize;
return 0
}
Module["_environ_sizes_get"] = _environ_sizes_get;
function _fd_close(fd) {
try {
var stream = SYSCALLS.getStreamFromFD(fd);
FS.close(stream);
return 0
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return e.errno
}
}
Module["_fd_close"] = _fd_close;
function doReadv(stream, iov, iovcnt, offset) {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAPU32[iov >> 2];
var len = HEAPU32[iov + 4 >> 2];
iov += 8;
var curr = FS.read(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr;
if (curr < len) break
}
return ret
}
Module["doReadv"] = doReadv;
function _fd_read(fd, iov, iovcnt, pnum) {
try {
var stream = SYSCALLS.getStreamFromFD(fd);
var num = doReadv(stream, iov, iovcnt);
HEAP32[pnum >> 2] = num;
return 0
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return e.errno
}
}
Module["_fd_read"] = _fd_read;
function _fd_seek(fd, offset_low, offset_high, whence, newOffset) {
try {
var offset = convertI32PairToI53Checked(offset_low, offset_high);
if (isNaN(offset)) return 61;
var stream = SYSCALLS.getStreamFromFD(fd);
FS.llseek(stream, offset, whence);
tempI64 = [stream.position >>> 0, (tempDouble = stream.position, +Math.abs(tempDouble) >= 1 ? tempDouble > 0 ? (Math.min(+Math.floor(tempDouble / 4294967296), 4294967295) | 0) >>> 0 : ~~+Math.ceil((tempDouble - +(~~tempDouble >>> 0)) / 4294967296) >>> 0 : 0)], HEAP32[newOffset >> 2] = tempI64[0], HEAP32[newOffset + 4 >> 2] = tempI64[1];
if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null;
return 0
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return e.errno
}
}
Module["_fd_seek"] = _fd_seek;
function doWritev(stream, iov, iovcnt, offset) {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAPU32[iov >> 2];
var len = HEAPU32[iov + 4 >> 2];
iov += 8;
var curr = FS.write(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr
}
return ret
}
Module["doWritev"] = doWritev;
function _fd_write(fd, iov, iovcnt, pnum) {
try {
var stream = SYSCALLS.getStreamFromFD(fd);
var num = doWritev(stream, iov, iovcnt);
HEAPU32[pnum >> 2] = num;
return 0
} catch (e) {
if (typeof FS == "undefined" || !(e instanceof FS.ErrnoError)) throw e;
return e.errno
}
}
Module["_fd_write"] = _fd_write;
function _setTempRet0(val) {
setTempRet0(val)
}
Module["_setTempRet0"] = _setTempRet0;
function __isLeapYear(year) {
return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0)
}
Module["__isLeapYear"] = __isLeapYear;
function __arraySum(array, index) {
var sum = 0;
for (var i = 0; i <= index; sum += array[i++]) {}
return sum
}
Module["__arraySum"] = __arraySum;
var __MONTH_DAYS_LEAP = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
Module["__MONTH_DAYS_LEAP"] = __MONTH_DAYS_LEAP;
var __MONTH_DAYS_REGULAR = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
Module["__MONTH_DAYS_REGULAR"] = __MONTH_DAYS_REGULAR;
function __addDays(date, days) {
var newDate = new Date(date.getTime());
while (days > 0) {
var leap = __isLeapYear(newDate.getFullYear());
var currentMonth = newDate.getMonth();
var daysInCurrentMonth = (leap ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR)[currentMonth];
if (days > daysInCurrentMonth - newDate.getDate()) {
days -= daysInCurrentMonth - newDate.getDate() + 1;
newDate.setDate(1);
if (currentMonth < 11) {
newDate.setMonth(currentMonth + 1)
} else {
newDate.setMonth(0);
newDate.setFullYear(newDate.getFullYear() + 1)
}
} else {
newDate.setDate(newDate.getDate() + days);
return newDate
}
}
return newDate
}
Module["__addDays"] = __addDays;
function _strftime(s, maxsize, format, tm) {
var tm_zone = HEAP32[tm + 40 >> 2];
var date = {
tm_sec: HEAP32[tm >> 2],
tm_min: HEAP32[tm + 4 >> 2],
tm_hour: HEAP32[tm + 8 >> 2],
tm_mday: HEAP32[tm + 12 >> 2],
tm_mon: HEAP32[tm + 16 >> 2],
tm_year: HEAP32[tm + 20 >> 2],
tm_wday: HEAP32[tm + 24 >> 2],
tm_yday: HEAP32[tm + 28 >> 2],
tm_isdst: HEAP32[tm + 32 >> 2],
tm_gmtoff: HEAP32[tm + 36 >> 2],
tm_zone: tm_zone ? UTF8ToString(tm_zone) : ""
};
var pattern = UTF8ToString(format);
var EXPANSION_RULES_1 = {
"%c": "%a %b %d %H:%M:%S %Y",
"%D": "%m/%d/%y",
"%F": "%Y-%m-%d",
"%h": "%b",
"%r": "%I:%M:%S %p",
"%R": "%H:%M",
"%T": "%H:%M:%S",
"%x": "%m/%d/%y",
"%X": "%H:%M:%S",
"%Ec": "%c",
"%EC": "%C",
"%Ex": "%m/%d/%y",
"%EX": "%H:%M:%S",
"%Ey": "%y",
"%EY": "%Y",
"%Od": "%d",
"%Oe": "%e",
"%OH": "%H",
"%OI": "%I",
"%Om": "%m",
"%OM": "%M",
"%OS": "%S",
"%Ou": "%u",
"%OU": "%U",
"%OV": "%V",
"%Ow": "%w",
"%OW": "%W",
"%Oy": "%y"
};
for (var rule in EXPANSION_RULES_1) {
pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_1[rule])
}
var WEEKDAYS = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
var MONTHS = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
function leadingSomething(value, digits, character) {
var str = typeof value == "number" ? value.toString() : value || "";
while (str.length < digits) {
str = character[0] + str
}
return str
}
function leadingNulls(value, digits) {
return leadingSomething(value, digits, "0")
}
function compareByDay(date1, date2) {
function sgn(value) {
return value < 0 ? -1 : value > 0 ? 1 : 0
}
var compare;
if ((compare = sgn(date1.getFullYear() - date2.getFullYear())) === 0) {
if ((compare = sgn(date1.getMonth() - date2.getMonth())) === 0) {
compare = sgn(date1.getDate() - date2.getDate())
}
}
return compare
}
function getFirstWeekStartDate(janFourth) {
switch (janFourth.getDay()) {
case 0:
return new Date(janFourth.getFullYear() - 1, 11, 29);
case 1:
return janFourth;
case 2:
return new Date(janFourth.getFullYear(), 0, 3);
case 3:
return new Date(janFourth.getFullYear(), 0, 2);
case 4:
return new Date(janFourth.getFullYear(), 0, 1);
case 5:
return new Date(janFourth.getFullYear() - 1, 11, 31);
case 6:
return new Date(janFourth.getFullYear() - 1, 11, 30)
}
}
function getWeekBasedYear(date) {
var thisDate = __addDays(new Date(date.tm_year + 1900, 0, 1), date.tm_yday);
var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4);
var janFourthNextYear = new Date(thisDate.getFullYear() + 1, 0, 4);
var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);
var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);
if (compareByDay(firstWeekStartThisYear, thisDate) <= 0) {
if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {
return thisDate.getFullYear() + 1
}
return thisDate.getFullYear()
}
return thisDate.getFullYear() - 1
}
var EXPANSION_RULES_2 = {
"%a": function (date) {
return WEEKDAYS[date.tm_wday].substring(0, 3)
},
"%A": function (date) {
return WEEKDAYS[date.tm_wday]
},
"%b": function (date) {
return MONTHS[date.tm_mon].substring(0, 3)
},
"%B": function (date) {
return MONTHS[date.tm_mon]
},
"%C": function (date) {
var year = date.tm_year + 1900;
return leadingNulls(year / 100 | 0, 2)
},
"%d": function (date) {
return leadingNulls(date.tm_mday, 2)
},
"%e": function (date) {
return leadingSomething(date.tm_mday, 2, " ")
},
"%g": function (date) {
return getWeekBasedYear(date).toString().substring(2)
},
"%G": function (date) {
return getWeekBasedYear(date)
},
"%H": function (date) {
return leadingNulls(date.tm_hour, 2)
},
"%I": function (date) {
var twelveHour = date.tm_hour;
if (twelveHour == 0) twelveHour = 12;
else if (twelveHour > 12) twelveHour -= 12;
return leadingNulls(twelveHour, 2)
},
"%j": function (date) {
return leadingNulls(date.tm_mday + __arraySum(__isLeapYear(date.tm_year + 1900) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, date.tm_mon - 1), 3)
},
"%m": function (date) {
return leadingNulls(date.tm_mon + 1, 2)
},
"%M": function (date) {
return leadingNulls(date.tm_min, 2)
},
"%n": function () {
return "\n"
},
"%p": function (date) {
if (date.tm_hour >= 0 && date.tm_hour < 12) {
return "AM"
}
return "PM"
},
"%S": function (date) {
return leadingNulls(date.tm_sec, 2)
},
"%t": function () {
return "\t"
},
"%u": function (date) {
return date.tm_wday || 7
},
"%U": function (date) {
var days = date.tm_yday + 7 - date.tm_wday;
return leadingNulls(Math.floor(days / 7), 2)
},
"%V": function (date) {
var val = Math.floor((date.tm_yday + 7 - (date.tm_wday + 6) % 7) / 7);
if ((date.tm_wday + 371 - date.tm_yday - 2) % 7 <= 2) {
val++
}
if (!val) {
val = 52;
var dec31 = (date.tm_wday + 7 - date.tm_yday - 1) % 7;
if (dec31 == 4 || dec31 == 5 && __isLeapYear(date.tm_year % 400 - 1)) {
val++
}
} else if (val == 53) {
var jan1 = (date.tm_wday + 371 - date.tm_yday) % 7;
if (jan1 != 4 && (jan1 != 3 || !__isLeapYear(date.tm_year))) val = 1
}
return leadingNulls(val, 2)
},
"%w": function (date) {
return date.tm_wday
},
"%W": function (date) {
var days = date.tm_yday + 7 - (date.tm_wday + 6) % 7;
return leadingNulls(Math.floor(days / 7), 2)
},
"%y": function (date) {
return (date.tm_year + 1900).toString().substring(2)
},
"%Y": function (date) {
return date.tm_year + 1900
},
"%z": function (date) {
var off = date.tm_gmtoff;
var ahead = off >= 0;
off = Math.abs(off) / 60;
off = off / 60 * 100 + off % 60;
return (ahead ? "+" : "-") + String("0000" + off).slice(-4)
},
"%Z": function (date) {
return date.tm_zone
},
"%%": function () {
return "%"
}
};
pattern = pattern.replace(/%%/g, "\0\0");
for (var rule in EXPANSION_RULES_2) {
if (pattern.includes(rule)) {
pattern = pattern.replace(new RegExp(rule, "g"), EXPANSION_RULES_2[rule](date))
}
}
pattern = pattern.replace(/\0\0/g, "%");
var bytes = intArrayFromString(pattern, false);
if (bytes.length > maxsize) {
return 0
}
writeArrayToMemory(bytes, s);
return bytes.length - 1
}
Module["_strftime"] = _strftime;
function _strftime_l(s, maxsize, format, tm) {
return _strftime(s, maxsize, format, tm)
}
Module["_strftime_l"] = _strftime_l;
function _proc_exit(code) {
EXITSTATUS = code;
if (!keepRuntimeAlive()) {
if (Module["onExit"]) Module["onExit"](code);
ABORT = true
}
quit_(code, new ExitStatus(code))
}
Module["_proc_exit"] = _proc_exit;
function exitJS(status, implicit) {
EXITSTATUS = status;
_proc_exit(status)
}
Module["exitJS"] = exitJS;
function uleb128Encode(n, target) {
if (n < 128) {
target.push(n)
} else {
target.push(n % 128 | 128, n >> 7)
}
}
Module["uleb128Encode"] = uleb128Encode;
function sigToWasmTypes(sig) {
var typeNames = {
"i": "i32",
"j": "i64",
"f": "f32",
"d": "f64",
"p": "i32"
};
var type = {
parameters: [],
results: sig[0] == "v" ? [] : [typeNames[sig[0]]]
};
for (var i = 1; i < sig.length; ++i) {
type.parameters.push(typeNames[sig[i]])
}
return type
}
Module["sigToWasmTypes"] = sigToWasmTypes;
function convertJsFunctionToWasm(func, sig) {
if (typeof WebAssembly.Function == "function") {
return new WebAssembly.Function(sigToWasmTypes(sig), func)
}
var typeSectionBody = [1, 96];
var sigRet = sig.slice(0, 1);
var sigParam = sig.slice(1);
var typeCodes = {
"i": 127,
"p": 127,
"j": 126,
"f": 125,
"d": 124
};
uleb128Encode(sigParam.length, typeSectionBody);
for (var i = 0; i < sigParam.length; ++i) {
typeSectionBody.push(typeCodes[sigParam[i]])
}
if (sigRet == "v") {
typeSectionBody.push(0)
} else {
typeSectionBody.push(1, typeCodes[sigRet])
}
var bytes = [0, 97, 115, 109, 1, 0, 0, 0, 1];
uleb128Encode(typeSectionBody.length, bytes);
bytes.push.apply(bytes, typeSectionBody);
bytes.push(2, 7, 1, 1, 101, 1, 102, 0, 0, 7, 5, 1, 1, 102, 0, 0);
var module = new WebAssembly.Module(new Uint8Array(bytes));
var instance = new WebAssembly.Instance(module, {
"e": {
"f": func
}
});
var wrappedFunc = instance.exports["f"];
return wrappedFunc
}
Module["convertJsFunctionToWasm"] = convertJsFunctionToWasm;
var wasmTableMirror = [];
Module["wasmTableMirror"] = wasmTableMirror;
function getWasmTableEntry(funcPtr) {
var func = wasmTableMirror[funcPtr];
if (!func) {
if (funcPtr >= wasmTableMirror.length) wasmTableMirror.length = funcPtr + 1;
wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr)
}
return func
}
Module["getWasmTableEntry"] = getWasmTableEntry;
function updateTableMap(offset, count) {
if (functionsInTableMap) {
for (var i = offset; i < offset + count; i++) {
var item = getWasmTableEntry(i);
if (item) {
functionsInTableMap.set(item, i)
}
}
}
}
Module["updateTableMap"] = updateTableMap;
var functionsInTableMap = undefined;
Module["functionsInTableMap"] = functionsInTableMap;
var freeTableIndexes = [];
Module["freeTableIndexes"] = freeTableIndexes;
function getEmptyTableSlot() {
if (freeTableIndexes.length) {
return freeTableIndexes.pop()
}
try {
wasmTable.grow(1)
} catch (err) {
if (!(err instanceof RangeError)) {
throw err
}
throw "Unable to grow wasm table. Set ALLOW_TABLE_GROWTH."
}
return wasmTable.length - 1
}
Module["getEmptyTableSlot"] = getEmptyTableSlot;
function setWasmTableEntry(idx, func) {
wasmTable.set(idx, func);
wasmTableMirror[idx] = wasmTable.get(idx)
}
Module["setWasmTableEntry"] = setWasmTableEntry;
function addFunction(func, sig) {
if (!functionsInTableMap) {
functionsInTableMap = new WeakMap;
updateTableMap(0, wasmTable.length)
}
if (functionsInTableMap.has(func)) {
return functionsInTableMap.get(func)
}
var ret = getEmptyTableSlot();
try {
setWasmTableEntry(ret, func)
} catch (err) {
if (!(err instanceof TypeError)) {
throw err
}
var wrapped = convertJsFunctionToWasm(func, sig);
setWasmTableEntry(ret, wrapped)
}
functionsInTableMap.set(func, ret);
return ret
}
Module["addFunction"] = addFunction;
function removeFunction(index) {
functionsInTableMap.delete(getWasmTableEntry(index));
freeTableIndexes.push(index)
}
Module["removeFunction"] = removeFunction;
var ALLOC_NORMAL = 0;
Module["ALLOC_NORMAL"] = ALLOC_NORMAL;
var ALLOC_STACK = 1;
Module["ALLOC_STACK"] = ALLOC_STACK;
function allocate(slab, allocator) {
var ret;
if (allocator == ALLOC_STACK) {
ret = stackAlloc(slab.length)
} else {
ret = _malloc(slab.length)
}
if (!slab.subarray && !slab.slice) {
slab = new Uint8Array(slab)
}
HEAPU8.set(slab, ret);
return ret
}
Module["allocate"] = allocate;
function AsciiToString(ptr) {
var str = "";
while (1) {
var ch = HEAPU8[ptr++ >> 0];
if (!ch) return str;
str += String.fromCharCode(ch)
}
}
Module["AsciiToString"] = AsciiToString;
function stringToAscii(str, outPtr) {
return writeAsciiToMemory(str, outPtr, false)
}
Module["stringToAscii"] = stringToAscii;
var UTF16Decoder = typeof TextDecoder != "undefined" ? new TextDecoder("utf-16le") : undefined;
Module["UTF16Decoder"] = UTF16Decoder;
function UTF16ToString(ptr, maxBytesToRead) {
var endPtr = ptr;
var idx = endPtr >> 1;
var maxIdx = idx + maxBytesToRead / 2;
while (!(idx >= maxIdx) && HEAPU16[idx]) ++idx;
endPtr = idx << 1;
if (endPtr - ptr > 32 && UTF16Decoder) {
return UTF16Decoder.decode(HEAPU8.subarray(ptr, endPtr))
} else {
var str = "";
for (var i = 0; !(i >= maxBytesToRead / 2); ++i) {
var codeUnit = HEAP16[ptr + i * 2 >> 1];
if (codeUnit == 0) break;
str += String.fromCharCode(codeUnit)
}
return str
}
}
Module["UTF16ToString"] = UTF16ToString;
function stringToUTF16(str, outPtr, maxBytesToWrite) {
if (maxBytesToWrite === undefined) {
maxBytesToWrite = 2147483647
}
if (maxBytesToWrite < 2) return 0;
maxBytesToWrite -= 2;
var startPtr = outPtr;
var numCharsToWrite = maxBytesToWrite < str.length * 2 ? maxBytesToWrite / 2 : str.length;
for (var i = 0; i < numCharsToWrite; ++i) {
var codeUnit = str.charCodeAt(i);
HEAP16[outPtr >> 1] = codeUnit;
outPtr += 2
}
HEAP16[outPtr >> 1] = 0;
return outPtr - startPtr
}
Module["stringToUTF16"] = stringToUTF16;
function lengthBytesUTF16(str) {
return str.length * 2
}
Module["lengthBytesUTF16"] = lengthBytesUTF16;
function UTF32ToString(ptr, maxBytesToRead) {
var i = 0;
var str = "";
while (!(i >= maxBytesToRead / 4)) {
var utf32 = HEAP32[ptr + i * 4 >> 2];
if (utf32 == 0) break;
++i;
if (utf32 >= 65536) {
var ch = utf32 - 65536;
str += String.fromCharCode(55296 | ch >> 10, 56320 | ch & 1023)
} else {
str += String.fromCharCode(utf32)
}
}
return str
}
Module["UTF32ToString"] = UTF32ToString;
function stringToUTF32(str, outPtr, maxBytesToWrite) {
if (maxBytesToWrite === undefined) {
maxBytesToWrite = 2147483647
}
if (maxBytesToWrite < 4) return 0;
var startPtr = outPtr;
var endPtr = startPtr + maxBytesToWrite - 4;
for (var i = 0; i < str.length; ++i) {
var codeUnit = str.charCodeAt(i);
if (codeUnit >= 55296 && codeUnit <= 57343) {
var trailSurrogate = str.charCodeAt(++i);
codeUnit = 65536 + ((codeUnit & 1023) << 10) | trailSurrogate & 1023
}
HEAP32[outPtr >> 2] = codeUnit;
outPtr += 4;
if (outPtr + 4 > endPtr) break
}
HEAP32[outPtr >> 2] = 0;
return outPtr - startPtr
}
Module["stringToUTF32"] = stringToUTF32;
function lengthBytesUTF32(str) {
var len = 0;
for (var i = 0; i < str.length; ++i) {
var codeUnit = str.charCodeAt(i);
if (codeUnit >= 55296 && codeUnit <= 57343) ++i;
len += 4
}
return len
}
Module["lengthBytesUTF32"] = lengthBytesUTF32;
function allocateUTF8OnStack(str) {
var size = lengthBytesUTF8(str) + 1;
var ret = stackAlloc(size);
stringToUTF8Array(str, HEAP8, ret, size);
return ret
}
Module["allocateUTF8OnStack"] = allocateUTF8OnStack;
function writeStringToMemory(string, buffer, dontAddNull) {
warnOnce("writeStringToMemory is deprecated and should not be called! Use stringToUTF8() instead!");
var lastChar, end;
if (dontAddNull) {
end = buffer + lengthBytesUTF8(string);
lastChar = HEAP8[end]
}
stringToUTF8(string, buffer, Infinity);
if (dontAddNull) HEAP8[end] = lastChar
}
Module["writeStringToMemory"] = writeStringToMemory;
function intArrayToString(array) {
var ret = [];
for (var i = 0; i < array.length; i++) {
var chr = array[i];
if (chr > 255) {
if (ASSERTIONS) {
assert(false, "Character code " + chr + " (" + String.fromCharCode(chr) + ") at offset " + i + " not in 0x00-0xFF.")
}
chr &= 255
}
ret.push(String.fromCharCode(chr))
}
return ret.join("")
}
Module["intArrayToString"] = intArrayToString;
function warnOnce(text) {
if (!warnOnce.shown) warnOnce.shown = {};
if (!warnOnce.shown[text]) {
warnOnce.shown[text] = 1;
if (ENVIRONMENT_IS_NODE) text = "warning: " + text;
err(text)
}
}
Module["warnOnce"] = warnOnce;
function getCFunc(ident) {
var func = Module["_" + ident];
return func
}
Module["getCFunc"] = getCFunc;
function ccall(ident, returnType, argTypes, args, opts) {
var toC = {
"string": str => {
var ret = 0;
if (str !== null && str !== undefined && str !== 0) {
var len = (str.length << 2) + 1;
ret = stackAlloc(len);
stringToUTF8(str, ret, len)
}
return ret
},
"array": arr => {
var ret = stackAlloc(arr.length);
writeArrayToMemory(arr, ret);
return ret
}
};
function convertReturnValue(ret) {
if (returnType === "string") {
return UTF8ToString(ret)
}
if (returnType === "boolean") return Boolean(ret);
return ret
}
var func = getCFunc(ident);
var cArgs = [];
var stack = 0;
if (args) {
for (var i = 0; i < args.length; i++) {
var converter = toC[argTypes[i]];
if (converter) {
if (stack === 0) stack = stackSave();
cArgs[i] = converter(args[i])
} else {
cArgs[i] = args[i]
}
}
}
var ret = func.apply(null, cArgs);
function onDone(ret) {
if (stack !== 0) stackRestore(stack);
return convertReturnValue(ret)
}
ret = onDone(ret);
return ret
}
Module["ccall"] = ccall;
function cwrap(ident, returnType, argTypes, opts) {
argTypes = argTypes || [];
var numericArgs = argTypes.every(type => type === "number" || type === "boolean");
var numericRet = returnType !== "string";
if (numericRet && numericArgs && !opts) {
return getCFunc(ident)
}
return function () {
return ccall(ident, returnType, argTypes, arguments, opts)
}
}
Module["cwrap"] = cwrap;
var FSNode = function (parent, name, mode, rdev) {
if (!parent) {
parent = this
}
this.parent = parent;
this.mount = parent.mount;
this.mounted = null;
this.id = FS.nextInode++;
this.name = name;
this.mode = mode;
this.node_ops = {};
this.stream_ops = {};
this.rdev = rdev
};
var readMode = 292 | 73;
var writeMode = 146;
Object.defineProperties(FSNode.prototype, {
read: {
get: function () {
return (this.mode & readMode) === readMode
},
set: function (val) {
val ? this.mode |= readMode : this.mode &= ~readMode
}
},
write: {
get: function () {
return (this.mode & writeMode) === writeMode
},
set: function (val) {
val ? this.mode |= writeMode : this.mode &= ~writeMode
}
},
isFolder: {
get: function () {
return FS.isDir(this.mode)
}
},
isDevice: {
get: function () {
return FS.isChrdev(this.mode)
}
}
});
FS.FSNode = FSNode;
FS.staticInit();
var ASSERTIONS = false;
var asmLibraryArg = {
"a": ___assert_fail,
"c": ___cxa_allocate_exception,
"b": ___cxa_throw,
"g": ___syscall_fcntl64,
"k": ___syscall_ftruncate64,
"w": ___syscall_ioctl,
"v": ___syscall_openat,
"q": __emscripten_date_now,
"p": __localtime_js,
"o": __tzset_js,
"n": aa,
"e": _abort,
"m": _emscripten_asm_const_int,
"l": _emscripten_memcpy_big,
"d": _emscripten_resize_heap,
"u": _environ_get,
"t": _environ_sizes_get,
"f": _fd_close,
"s": _fd_read,
"j": _fd_seek,
"r": _fd_write,
"i": _setTempRet0,
"h": _strftime_l
};
var asm = createWasm();
var ___wasm_call_ctors = Module["___wasm_call_ctors"] = function () {
return (___wasm_call_ctors = Module["___wasm_call_ctors"] = Module["asm"]["y"]).apply(null, arguments)
};
var _malloc = Module["_malloc"] = function () {
return (_malloc = Module["_malloc"] = Module["asm"]["z"]).apply(null, arguments)
};
var _realloc = Module["_realloc"] = function () {
return (_realloc = Module["_realloc"] = Module["asm"]["A"]).apply(null, arguments)
};
var _bb = Module["_bb"] = function () {
return (_bb = Module["_bb"] = Module["asm"]["B"]).apply(null, arguments)
};
var _setSampleRate = Module["_setSampleRate"] = function () {
return (_setSampleRate = Module["_setSampleRate"] = Module["asm"]["C"]).apply(null, arguments)
};
var _main = Module["_main"] = function () {
return (_main = Module["_main"] = Module["asm"]["D"]).apply(null, arguments)
};
var _prepareRomBuffer = Module["_prepareRomBuffer"] = function () {
return (_prepareRomBuffer = Module["_prepareRomBuffer"] = Module["asm"]["E"]).apply(null, arguments)
};
var _getSymbol = Module["_getSymbol"] = function () {
return (_getSymbol = Module["_getSymbol"] = Module["asm"]["F"]).apply(null, arguments)
};
var _reset = Module["_reset"] = function () {
return (_reset = Module["_reset"] = Module["asm"]["G"]).apply(null, arguments)
};
var _loadROM = Module["_loadROM"] = function () {
return (_loadROM = Module["_loadROM"] = Module["asm"]["H"]).apply(null, arguments)
};
var _savGetSize = Module["_savGetSize"] = function () {
return (_savGetSize = Module["_savGetSize"] = Module["asm"]["I"]).apply(null, arguments)
};
var _savGetPointer = Module["_savGetPointer"] = function () {
return (_savGetPointer = Module["_savGetPointer"] = Module["asm"]["J"]).apply(null, arguments)
};
var _savUpdateChangeFlag = Module["_savUpdateChangeFlag"] = function () {
return (_savUpdateChangeFlag = Module["_savUpdateChangeFlag"] = Module["asm"]["K"]).apply(null, arguments)
};
var _runFrame = Module["_runFrame"] = function () {
return (_runFrame = Module["_runFrame"] = Module["asm"]["L"]).apply(null, arguments)
};
var _fillAudioBuffer = Module["_fillAudioBuffer"] = function () {
return (_fillAudioBuffer = Module["_fillAudioBuffer"] = Module["asm"]["M"]).apply(null, arguments)
};
var _zlibCompress = Module["_zlibCompress"] = function () {
return (_zlibCompress = Module["_zlibCompress"] = Module["asm"]["N"]).apply(null, arguments)
};
var _zlibDecompress = Module["_zlibDecompress"] = function () {
return (_zlibDecompress = Module["_zlibDecompress"] = Module["asm"]["O"]).apply(null, arguments)
};
var _chtGetList = Module["_chtGetList"] = function () {
return (_chtGetList = Module["_chtGetList"] = Module["asm"]["P"]).apply(null, arguments)
};
var _chtAddItem = Module["_chtAddItem"] = function () {
return (_chtAddItem = Module["_chtAddItem"] = Module["asm"]["Q"]).apply(null, arguments)
};
var _utilStrLen = Module["_utilStrLen"] = function () {
return (_utilStrLen = Module["_utilStrLen"] = Module["asm"]["R"]).apply(null, arguments)
};
var _micWriteSamples = Module["_micWriteSamples"] = function () {
return (_micWriteSamples = Module["_micWriteSamples"] = Module["asm"]["S"]).apply(null, arguments)
};
var _emuSetOpt = Module["_emuSetOpt"] = function () {
return (_emuSetOpt = Module["_emuSetOpt"] = Module["asm"]["T"]).apply(null, arguments)
};
var ___errno_location = Module["___errno_location"] = function () {
return (___errno_location = Module["___errno_location"] = Module["asm"]["U"]).apply(null, arguments)
};
var _htons = Module["_htons"] = function () {
return (_htons = Module["_htons"] = Module["asm"]["W"]).apply(null, arguments)
};
var stackSave = Module["stackSave"] = function () {
return (stackSave = Module["stackSave"] = Module["asm"]["X"]).apply(null, arguments)
};
var stackRestore = Module["stackRestore"] = function () {
return (stackRestore = Module["stackRestore"] = Module["asm"]["Y"]).apply(null, arguments)
};
var stackAlloc = Module["stackAlloc"] = function () {
return (stackAlloc = Module["stackAlloc"] = Module["asm"]["Z"]).apply(null, arguments)
};
var ___cxa_is_pointer_type = Module["___cxa_is_pointer_type"] = function () {
return (___cxa_is_pointer_type = Module["___cxa_is_pointer_type"] = Module["asm"]["_"]).apply(null, arguments)
};
var dynCall_jiji = Module["dynCall_jiji"] = function () {
return (dynCall_jiji = Module["dynCall_jiji"] = Module["asm"]["$"]).apply(null, arguments)
};
var dynCall_viijii = Module["dynCall_viijii"] = function () {
return (dynCall_viijii = Module["dynCall_viijii"] = Module["asm"]["n"]).apply(null, arguments)
};
var dynCall_iiiiij = Module["dynCall_iiiiij"] = function () {
return (dynCall_iiiiij = Module["dynCall_iiiiij"] = Module["asm"]["ba"]).apply(null, arguments)
};
var dynCall_iiiiijj = Module["dynCall_iiiiijj"] = function () {
return (dynCall_iiiiijj = Module["dynCall_iiiiijj"] = Module["asm"]["ca"]).apply(null, arguments)
};
var dynCall_iiiiiijj = Module["dynCall_iiiiiijj"] = function () {
return (dynCall_iiiiiijj = Module["dynCall_iiiiiijj"] = Module["asm"]["da"]).apply(null, arguments)
};
Module["UTF8ToString"] = UTF8ToString;
var calledRun;
dependenciesFulfilled = function runCaller() {
if (!calledRun) run();
if (!calledRun) dependenciesFulfilled = runCaller
};
function callMain(args) {
var entryFunction = Module["_main"];
var argc = 0;
var argv = 0;
try {
var ret = entryFunction(argc, argv);
exitJS(ret, true);
return ret
} catch (e) {
return handleException(e)
}
}
function run(args) {
args = args || arguments_;
if (runDependencies > 0) {
return
}
preRun();
if (runDependencies > 0) {
return
}
function doRun() {
if (calledRun) return;
calledRun = true;
Module["calledRun"] = true;
if (ABORT) return;
initRuntime();
preMain();
if (Module["onRuntimeInitialized"]) Module["onRuntimeInitialized"]();
if (shouldRunNow) callMain(args);
postRun()
}
if (Module["setStatus"]) {
Module["setStatus"]("Running...");
setTimeout(function () {
setTimeout(function () {
Module["setStatus"]("")
}, 1);
doRun()
}, 1)
} else {
doRun()
}
}
if (Module["preInit"]) {
if (typeof Module["preInit"] == "function") Module["preInit"] = [Module["preInit"]];
while (Module["preInit"].length > 0) {
Module["preInit"].pop()()
}
}
var shouldRunNow = true;
if (Module["noInitialRun"]) shouldRunNow = false;
run();
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