diff --git a/webapp/src/wasm/privateer.js b/webapp/src/wasm/privateer.js index 2b1ac16b..301dc9e9 100644 --- a/webapp/src/wasm/privateer.js +++ b/webapp/src/wasm/privateer.js @@ -1,16 +1,8362 @@ - var privateer_module = (() => { - var _scriptDir = import.meta.url; - - return ( -async function(moduleArg = {}) { - -var Module=moduleArg;var readyPromiseResolve,readyPromiseReject;Module["ready"]=new Promise(((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject}));["_main","getExceptionMessage","___get_exception_message","_free","___cpp_exception","___cxa_increment_exception_refcount","___cxa_decrement_exception_refcount","___thrown_object_from_unwind_exception","_fflush","__embind_initialize_bindings","___set_stack_limits","onRuntimeInitialized"].forEach((prop=>{if(!Object.getOwnPropertyDescriptor(Module["ready"],prop)){Object.defineProperty(Module["ready"],prop,{get:()=>abort("You are getting "+prop+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js"),set:()=>abort("You are setting "+prop+" on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js")})}}));if(!Module.expectedDataFileDownloads){Module.expectedDataFileDownloads=0}Module.expectedDataFileDownloads++;(function(){if(Module["ENVIRONMENT_IS_PTHREAD"]||Module["$ww"])return;var loadPackage=function(metadata){var PACKAGE_PATH="";if(typeof window==="object"){PACKAGE_PATH=window["encodeURIComponent"](window.location.pathname.toString().substring(0,window.location.pathname.toString().lastIndexOf("/"))+"/")}else if(typeof process==="undefined"&&typeof location!=="undefined"){PACKAGE_PATH=encodeURIComponent(location.pathname.toString().substring(0,location.pathname.toString().lastIndexOf("/"))+"/")}var PACKAGE_NAME="privateer.data";var REMOTE_PACKAGE_BASE="privateer.data";if(typeof Module["locateFilePackage"]==="function"&&!Module["locateFile"]){Module["locateFile"]=Module["locateFilePackage"];err("warning: you defined Module.locateFilePackage, that has been renamed to Module.locateFile (using your locateFilePackage for now)")}var REMOTE_PACKAGE_NAME=Module["locateFile"]?Module["locateFile"](REMOTE_PACKAGE_BASE,""):REMOTE_PACKAGE_BASE;var REMOTE_PACKAGE_SIZE=metadata["remote_package_size"];function fetchRemotePackage(packageName,packageSize,callback,errback){if(typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string"){require("fs").readFile(packageName,(function(err,contents){if(err){errback(err)}else{callback(contents.buffer)}}));return}var xhr=new XMLHttpRequest;xhr.open("GET",packageName,true);xhr.responseType="arraybuffer";xhr.onprogress=function(event){var url=packageName;var size=packageSize;if(event.total)size=event.total;if(event.loaded){if(!xhr.addedTotal){xhr.addedTotal=true;if(!Module.dataFileDownloads)Module.dataFileDownloads={};Module.dataFileDownloads[url]={loaded:event.loaded,total:size}}else{Module.dataFileDownloads[url].loaded=event.loaded}var total=0;var loaded=0;var num=0;for(var download in Module.dataFileDownloads){var data=Module.dataFileDownloads[download];total+=data.total;loaded+=data.loaded;num++}total=Math.ceil(total*Module.expectedDataFileDownloads/num);if(Module["setStatus"])Module["setStatus"](`Downloading data... (${loaded}/${total})`)}else if(!Module.dataFileDownloads){if(Module["setStatus"])Module["setStatus"]("Downloading data...")}};xhr.onerror=function(event){throw new Error("NetworkError for: "+packageName)};xhr.onload=function(event){if(xhr.status==200||xhr.status==304||xhr.status==206||xhr.status==0&&xhr.response){var packageData=xhr.response;callback(packageData)}else{throw new Error(xhr.statusText+" : "+xhr.responseURL)}};xhr.send(null)}function handleError(error){console.error("package error:",error)}var fetchedCallback=null;var fetched=Module["getPreloadedPackage"]?Module["getPreloadedPackage"](REMOTE_PACKAGE_NAME,REMOTE_PACKAGE_SIZE):null;if(!fetched)fetchRemotePackage(REMOTE_PACKAGE_NAME,REMOTE_PACKAGE_SIZE,(function(data){if(fetchedCallback){fetchedCallback(data);fetchedCallback=null}else{fetched=data}}),handleError);function runWithFS(){function assert(check,msg){if(!check)throw msg+(new Error).stack}Module["FS_createPath"]("/","unprocessed_files",true,true);function DataRequest(start,end,audio){this.start=start;this.end=end;this.audio=audio}DataRequest.prototype={requests:{},open:function(mode,name){this.name=name;this.requests[name]=this;Module["addRunDependency"](`fp ${this.name}`)},send:function(){},onload:function(){var byteArray=this.byteArray.subarray(this.start,this.end);this.finish(byteArray)},finish:function(byteArray){var that=this;Module["FS_createDataFile"](this.name,null,byteArray,true,true,true);Module["removeRunDependency"](`fp ${that.name}`);this.requests[this.name]=null}};var files=metadata["files"];for(var i=0;i{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 ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(Module["ENVIRONMENT"]){throw new Error("Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)")}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var read_,readAsync,readBinary,setWindowTitle;if(ENVIRONMENT_IS_NODE){if(typeof process=="undefined"||!process.release||process.release.name!=="node")throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");var nodeVersion=process.versions.node;var numericVersion=nodeVersion.split(".").slice(0,3);numericVersion=numericVersion[0]*1e4+numericVersion[1]*100+numericVersion[2].split("-")[0]*1;if(numericVersion<16e4){throw new Error("This emscripten-generated code requires node v16.0.0 (detected v"+nodeVersion+")")}const{createRequire:createRequire}=await import("module");var require=createRequire(import.meta.url);var fs=require("fs");var nodePath=require("path");if(ENVIRONMENT_IS_WORKER){scriptDirectory=nodePath.dirname(scriptDirectory)+"/"}else{scriptDirectory=require("url").fileURLToPath(new URL("./",import.meta.url))}read_=(filename,binary)=>{filename=isFileURI(filename)?new URL(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)}assert(ret.buffer);return ret};readAsync=(filename,onload,onerror,binary=true)=>{filename=isFileURI(filename)?new URL(filename):nodePath.normalize(filename);fs.readFile(filename,binary?undefined:"utf8",((err,data)=>{if(err)onerror(err);else onload(binary?data.buffer:data)}))};if(!Module["thisProgram"]&&process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow};Module["inspect"]=()=>"[Emscripten Module object]"}else if(ENVIRONMENT_IS_SHELL){if(typeof process=="object"&&typeof require==="function"||typeof window=="object"||typeof importScripts=="function")throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");if(typeof read!="undefined"){read_=f=>read(f)}readBinary=f=>{let data;if(typeof readbuffer=="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");assert(typeof data=="object");return data};readAsync=(f,onload,onerror)=>{setTimeout((()=>onload(readBinary(f))))};if(typeof clearTimeout=="undefined"){globalThis.clearTimeout=id=>{}}if(typeof setTimeout=="undefined"){globalThis.setTimeout=f=>typeof f=="function"?f():abort()}if(typeof scriptArgs!="undefined"){arguments_=scriptArgs}else if(typeof arguments!="undefined"){arguments_=arguments}if(typeof quit=="function"){quit_=(status,toThrow)=>{setTimeout((()=>{if(!(toThrow instanceof ExitStatus)){let toLog=toThrow;if(toThrow&&typeof toThrow=="object"&&toThrow.stack){toLog=[toThrow,toThrow.stack]}err(`exiting due to exception: ${toLog}`)}quit(status)}));throw toThrow}}if(typeof print!="undefined"){if(typeof console=="undefined")console={};console.log=print;console.warn=console.error=typeof printErr!="undefined"?printErr:print}}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(_scriptDir){scriptDirectory=_scriptDir}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}else{scriptDirectory=""}if(!(typeof window=="object"||typeof importScripts=="function"))throw new Error("not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)");{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{throw new Error("environment detection error")}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.error.bind(console);Object.assign(Module,moduleOverrides);moduleOverrides=null;checkIncomingModuleAPI();if(Module["arguments"])arguments_=Module["arguments"];legacyModuleProp("arguments","arguments_");if(Module["thisProgram"])thisProgram=Module["thisProgram"];legacyModuleProp("thisProgram","thisProgram");if(Module["quit"])quit_=Module["quit"];legacyModuleProp("quit","quit_");assert(typeof Module["memoryInitializerPrefixURL"]=="undefined","Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["pthreadMainPrefixURL"]=="undefined","Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["cdInitializerPrefixURL"]=="undefined","Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["filePackagePrefixURL"]=="undefined","Module.filePackagePrefixURL option was removed, use Module.locateFile instead");assert(typeof Module["read"]=="undefined","Module.read option was removed (modify read_ in JS)");assert(typeof Module["readAsync"]=="undefined","Module.readAsync option was removed (modify readAsync in JS)");assert(typeof Module["readBinary"]=="undefined","Module.readBinary option was removed (modify readBinary in JS)");assert(typeof Module["setWindowTitle"]=="undefined","Module.setWindowTitle option was removed (modify setWindowTitle in JS)");assert(typeof Module["TOTAL_MEMORY"]=="undefined","Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY");legacyModuleProp("read","read_");legacyModuleProp("readAsync","readAsync");legacyModuleProp("readBinary","readBinary");legacyModuleProp("setWindowTitle","setWindowTitle");assert(!ENVIRONMENT_IS_SHELL,"shell environment detected but not enabled at build time. Add 'shell' to `-sENVIRONMENT` to enable.");var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];legacyModuleProp("wasmBinary","wasmBinary");var noExitRuntime=Module["noExitRuntime"]||false;legacyModuleProp("noExitRuntime","noExitRuntime");if(typeof WebAssembly!="object"){abort("no native wasm support detected")}var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort("Assertion failed"+(text?": "+text:""))}}var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateMemoryViews(){var b=wasmMemory.buffer;Module["HEAP8"]=HEAP8=new Int8Array(b);Module["HEAP16"]=HEAP16=new Int16Array(b);Module["HEAP32"]=HEAP32=new Int32Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);Module["HEAPU16"]=HEAPU16=new Uint16Array(b);Module["HEAPU32"]=HEAPU32=new Uint32Array(b);Module["HEAPF32"]=HEAPF32=new Float32Array(b);Module["HEAPF64"]=HEAPF64=new Float64Array(b)}assert(!Module["STACK_SIZE"],"STACK_SIZE can no longer be set at runtime. Use -sSTACK_SIZE at link time");assert(typeof Int32Array!="undefined"&&typeof Float64Array!=="undefined"&&Int32Array.prototype.subarray!=undefined&&Int32Array.prototype.set!=undefined,"JS engine does not provide full typed array support");assert(!Module["wasmMemory"],"Use of `wasmMemory` detected. Use -sIMPORTED_MEMORY to define wasmMemory externally");assert(!Module["INITIAL_MEMORY"],"Detected runtime INITIAL_MEMORY setting. Use -sIMPORTED_MEMORY to define wasmMemory dynamically");var wasmTable;function writeStackCookie(){var max=_emscripten_stack_get_end();assert((max&3)==0);if(max==0){max+=4}HEAPU32[max>>2]=34821223;checkInt32(34821223);HEAPU32[max+4>>2]=2310721022;checkInt32(2310721022);HEAPU32[0>>2]=1668509029;checkInt32(1668509029)}function checkStackCookie(){if(ABORT)return;var max=_emscripten_stack_get_end();if(max==0){max+=4}var cookie1=HEAPU32[max>>2];var cookie2=HEAPU32[max+4>>2];if(cookie1!=34821223||cookie2!=2310721022){abort(`Stack overflow! Stack cookie has been overwritten at ${ptrToString(max)}, expected hex dwords 0x89BACDFE and 0x2135467, but received ${ptrToString(cookie2)} ${ptrToString(cookie1)}`)}if(HEAPU32[0>>2]!=1668509029){abort("Runtime error: The application has corrupted its heap memory area (address zero)!")}}(function(){var h16=new Int16Array(1);var h8=new Int8Array(h16.buffer);h16[0]=25459;if(h8[0]!==115||h8[1]!==99)throw"Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)"})();var __ATPRERUN__=[];var __ATINIT__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;var runtimeKeepaliveCounter=0;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(){assert(!runtimeInitialized);runtimeInitialized=true;checkStackCookie();setStackLimits();if(!Module["noFSInit"]&&!FS.init.initialized)FS.init();FS.ignorePermissions=false;TTY.init();callRuntimeCallbacks(__ATINIT__)}function postRun(){checkStackCookie();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)}assert(Math.imul,"This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.fround,"This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.clz32,"This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");assert(Math.trunc,"This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill");var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;var runDependencyTracking={};function getUniqueRunDependency(id){var orig=id;while(1){if(!runDependencyTracking[id])return id;id=orig+Math.random()}}function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(id){assert(!runDependencyTracking[id]);runDependencyTracking[id]=1;if(runDependencyWatcher===null&&typeof setInterval!="undefined"){runDependencyWatcher=setInterval((()=>{if(ABORT){clearInterval(runDependencyWatcher);runDependencyWatcher=null;return}var shown=false;for(var dep in runDependencyTracking){if(!shown){shown=true;err("still waiting on run dependencies:")}err("dependency: "+dep)}if(shown){err("(end of list)")}}),1e4)}}else{err("warning: run dependency added without ID")}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(id){assert(runDependencyTracking[id]);delete runDependencyTracking[id]}else{err("warning: run dependency removed without ID")}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;if(runtimeInitialized){___trap()}var e=new WebAssembly.RuntimeError(what);readyPromiseReject(e);throw e}var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return filename.startsWith(dataURIPrefix)}function isFileURI(filename){return filename.startsWith("file://")}function createExportWrapper(name,fixedasm){return function(){var displayName=name;var asm=fixedasm;if(!fixedasm){asm=Module["asm"]}assert(runtimeInitialized,"native function `"+displayName+"` called before runtime initialization");assert(!runtimeExited,"native function `"+displayName+"` called after runtime exit (use NO_EXIT_RUNTIME to keep it alive after main() exits)");if(!asm[name]){assert(asm[name],"exported native function `"+displayName+"` not found")}return asm[name].apply(null,arguments)}}var wasmBinaryFile;if(Module["locateFile"]){wasmBinaryFile="privateer.wasm";if(!isDataURI(wasmBinaryFile)){wasmBinaryFile=locateFile(wasmBinaryFile)}}else{wasmBinaryFile=new URL("privateer.wasm",import.meta.url).href}function getBinarySync(file){if(file==wasmBinaryFile&&wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}function getBinaryPromise(binaryFile){if(!wasmBinary&&(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)){if(typeof fetch=="function"&&!isFileURI(binaryFile)){return fetch(binaryFile,{credentials:"same-origin"}).then((response=>{if(!response["ok"]){throw"failed to load wasm binary file at '"+binaryFile+"'"}return response["arrayBuffer"]()})).catch((()=>getBinarySync(binaryFile)))}else if(readAsync){return new Promise(((resolve,reject)=>{readAsync(binaryFile,(response=>resolve(new Uint8Array(response))),reject)}))}}return Promise.resolve().then((()=>getBinarySync(binaryFile)))}function instantiateArrayBuffer(binaryFile,imports,receiver){return getBinaryPromise(binaryFile).then((binary=>WebAssembly.instantiate(binary,imports))).then((instance=>instance)).then(receiver,(reason=>{err("failed to asynchronously prepare wasm: "+reason);if(isFileURI(wasmBinaryFile)){err("warning: Loading from a file URI ("+wasmBinaryFile+") is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing")}abort(reason)}))}function instantiateAsync(binary,binaryFile,imports,callback){if(!binary&&typeof WebAssembly.instantiateStreaming=="function"&&!isDataURI(binaryFile)&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE&&typeof fetch=="function"){return fetch(binaryFile,{credentials:"same-origin"}).then((response=>{var result=WebAssembly.instantiateStreaming(response,imports);return result.then(callback,(function(reason){err("wasm streaming compile failed: "+reason);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(binaryFile,imports,callback)}))}))}return instantiateArrayBuffer(binaryFile,imports,callback)}function createWasm(){var info={"env":wasmImports,"wasi_snapshot_preview1":wasmImports};function receiveInstance(instance,module){var exports=instance.exports;Module["asm"]=exports;wasmMemory=Module["asm"]["memory"];assert(wasmMemory,"memory not found in wasm exports");updateMemoryViews();wasmTable=Module["asm"]["__indirect_function_table"];assert(wasmTable,"table not found in wasm exports");addOnInit(Module["asm"]["__wasm_call_ctors"]);removeRunDependency("wasm-instantiate");return exports}addRunDependency("wasm-instantiate");var trueModule=Module;function receiveInstantiationResult(result){assert(Module===trueModule,"the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?");trueModule=null;receiveInstance(result["instance"])}if(Module["instantiateWasm"]){try{return Module["instantiateWasm"](info,receiveInstance)}catch(e){err("Module.instantiateWasm callback failed with error: "+e);readyPromiseReject(e)}}instantiateAsync(wasmBinary,wasmBinaryFile,info,receiveInstantiationResult).catch(readyPromiseReject);return{}}var tempDouble;var tempI64;function legacyModuleProp(prop,newName){if(!Object.getOwnPropertyDescriptor(Module,prop)){Object.defineProperty(Module,prop,{configurable:true,get(){abort("Module."+prop+" has been replaced with plain "+newName+" (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)")}})}}function ignoredModuleProp(prop){if(Object.getOwnPropertyDescriptor(Module,prop)){abort("`Module."+prop+"` was supplied but `"+prop+"` not included in INCOMING_MODULE_JS_API")}}function isExportedByForceFilesystem(name){return name==="FS_createPath"||name==="FS_createDataFile"||name==="FS_createPreloadedFile"||name==="FS_unlink"||name==="addRunDependency"||name==="FS_createLazyFile"||name==="FS_createDevice"||name==="removeRunDependency"}function missingGlobal(sym,msg){if(typeof globalThis!=="undefined"){Object.defineProperty(globalThis,sym,{configurable:true,get(){warnOnce("`"+sym+"` is not longer defined by emscripten. "+msg);return undefined}})}}missingGlobal("buffer","Please use HEAP8.buffer or wasmMemory.buffer");function missingLibrarySymbol(sym){if(typeof globalThis!=="undefined"&&!Object.getOwnPropertyDescriptor(globalThis,sym)){Object.defineProperty(globalThis,sym,{configurable:true,get(){var msg="`"+sym+"` is a library symbol and not included by default; add it to your library.js __deps or to DEFAULT_LIBRARY_FUNCS_TO_INCLUDE on the command line";var librarySymbol=sym;if(!librarySymbol.startsWith("_")){librarySymbol="$"+sym}msg+=" (e.g. -sDEFAULT_LIBRARY_FUNCS_TO_INCLUDE='"+librarySymbol+"')";if(isExportedByForceFilesystem(sym)){msg+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you"}warnOnce(msg);return undefined}})}unexportedRuntimeSymbol(sym)}function unexportedRuntimeSymbol(sym){if(!Object.getOwnPropertyDescriptor(Module,sym)){Object.defineProperty(Module,sym,{configurable:true,get(){var msg="'"+sym+"' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)";if(isExportedByForceFilesystem(sym)){msg+=". Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you"}abort(msg)}})}}var MAX_UINT8=2**8-1;var MAX_UINT16=2**16-1;var MAX_UINT32=2**32-1;var MAX_UINT53=2**53-1;var MAX_UINT64=2**64-1;var MIN_INT8=-(2**(8-1))+1;var MIN_INT16=-(2**(16-1))+1;var MIN_INT32=-(2**(32-1))+1;var MIN_INT53=-(2**(53-1))+1;var MIN_INT64=-(2**(64-1))+1;function checkInt(value,bits,min,max){assert(Number.isInteger(Number(value)),"attempt to write non-integer ("+value+") into integer heap");assert(value<=max,"value ("+value+") too large to write as "+bits+"-bit value");assert(value>=min,"value ("+value+") too small to write as "+bits+"-bit value")}var checkInt8=value=>checkInt(value,8,MIN_INT8,MAX_UINT8);var checkInt16=value=>checkInt(value,16,MIN_INT16,MAX_UINT16);var checkInt32=value=>checkInt(value,32,MIN_INT32,MAX_UINT32);var checkInt64=value=>checkInt(value,64,MIN_INT64,MAX_UINT64);function ExitStatus(status){this.name="ExitStatus";this.message=`Program terminated with exit(${status})`;this.status=status}var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};function getCppExceptionTag(){return Module["asm"]["__cpp_exception"]}function getCppExceptionThrownObjectFromWebAssemblyException(ex){var unwind_header=ex.getArg(getCppExceptionTag(),0);return ___thrown_object_from_unwind_exception(unwind_header)}var withStackSave=f=>{var stack=stackSave();var ret=f();stackRestore(stack);return ret};var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf8"):undefined;var 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>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead)=>{assert(typeof ptr=="number");return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""};var getExceptionMessageCommon=ptr=>withStackSave((()=>{var type_addr_addr=stackAlloc(4);var message_addr_addr=stackAlloc(4);___get_exception_message(ptr,type_addr_addr,message_addr_addr);var type_addr=HEAPU32[type_addr_addr>>2];var message_addr=HEAPU32[message_addr_addr>>2];var type=UTF8ToString(type_addr);_free(type_addr);var message;if(message_addr){message=UTF8ToString(message_addr);_free(message_addr)}return[type,message]}));function getExceptionMessage(ex){var ptr=getCppExceptionThrownObjectFromWebAssemblyException(ex);return getExceptionMessageCommon(ptr)}Module["getExceptionMessage"]=getExceptionMessage;var ptrToString=ptr=>{assert(typeof ptr==="number");ptr>>>=0;return"0x"+ptr.toString(16).padStart(8,"0")};var setStackLimits=()=>{var stackLow=_emscripten_stack_get_base();var stackHigh=_emscripten_stack_get_end();___set_stack_limits(stackLow,stackHigh)};var warnOnce=text=>{if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};var ___assert_fail=(condition,filename,line,func)=>{abort(`Assertion failed: ${UTF8ToString(condition)}, at: `+[filename?UTF8ToString(filename):"unknown filename",line,func?UTF8ToString(func):"unknown function"])};var ___handle_stack_overflow=requested=>{var base=_emscripten_stack_get_base();var end=_emscripten_stack_get_end();abort(`stack overflow (Attempt to set SP to ${ptrToString(requested)}`+`, with stack limits [${ptrToString(end)} - ${ptrToString(base)}`+"]). If you require more stack space build with -sSTACK_SIZE=")};var setErrNo=value=>{HEAP32[___errno_location()>>2]=value;checkInt32(value);return value};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;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);return PATH.normalize(paths.join("/"))},join2:(l,r)=>PATH.normalize(l+"/"+r)};var initRandomFill=()=>{if(typeof crypto=="object"&&typeof crypto["getRandomValues"]=="function"){return view=>crypto.getRandomValues(view)}else if(ENVIRONMENT_IS_NODE){try{var crypto_module=require("crypto");var randomFillSync=crypto_module["randomFillSync"];if(randomFillSync){return view=>crypto_module["randomFillSync"](view)}var randomBytes=crypto_module["randomBytes"];return view=>(view.set(randomBytes(view.byteLength)),view)}catch(e){}}abort("no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: (array) => { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };")};var randomFill=view=>(randomFill=initRandomFill())(view);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=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{var len=0;for(var i=0;i=55296&&c<=57343){len+=4;++i}else{len+=3}}return len};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{assert(typeof str==="string");if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=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;if(u>1114111)warnOnce("Invalid Unicode code point "+ptrToString(u)+" encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF).");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 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}var FS_stdin_getChar=()=>{if(!FS_stdin_getChar_buffer.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(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}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};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.fsync(stream.tty)},fsync:function(stream){stream.tty.ops.fsync(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;i0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}},ioctl_tcgets:function(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets:function(tty,optional_actions,data){return 0},ioctl_tiocgwinsz:function(tty){return[24,80]}},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)}},fsync:function(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};var zeroMemory=(address,size)=>{HEAPU8.fill(0,address,address+size);return address};var alignMemory=(size,alignment)=>{assert(alignment,"alignment argument is required");return Math.ceil(size/alignment)*alignment};var mmapAlloc=size=>{size=alignMemory(size,65536);var ptr=_emscripten_builtin_memalign(65536,size);if(!ptr)return 0;return zeroMemory(ptr,size)};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode(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(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(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>>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(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(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(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(parent,name){throw FS.genericErrors[44]},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(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(parent,name){delete parent.contents[name];parent.timestamp=Date.now()},rmdir(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(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(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);assert(size>=0);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{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)};var preloadPlugins=Module["preloadPlugins"]||[];function FS_handledByPreloadPlugin(byteArray,fullname,finish,onerror){if(typeof Browser!="undefined")Browser.init();var handled=false;preloadPlugins.forEach((function(plugin){if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}}));return handled}function FS_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(FS_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)}}function FS_modeStringToFlags(str){var flagModes={"r":0,"r+":2,"w":512|64|1,"w+":512|64|2,"a":1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags}function FS_getMode(canRead,canWrite){var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode}var ERRNO_CODES={};var NODEFS={isWindows:false,staticInit:()=>{NODEFS.isWindows=!!process.platform.match(/^win/);var flags=process.binding("constants");if(flags["fs"]){flags=flags["fs"]}NODEFS.flagsForNodeMap={1024:flags["O_APPEND"],64:flags["O_CREAT"],128:flags["O_EXCL"],256:flags["O_NOCTTY"],0:flags["O_RDONLY"],2:flags["O_RDWR"],4096:flags["O_SYNC"],512:flags["O_TRUNC"],1:flags["O_WRONLY"],131072:flags["O_NOFOLLOW"]};assert(NODEFS.flagsForNodeMap["0"]===0)},convertNodeCode:e=>{var code=e.code;assert(code in ERRNO_CODES,`unexpected node error code: ${code} (${e})`);return ERRNO_CODES[code]},mount:mount=>{assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)},createNode:(parent,name,mode,dev)=>{if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(28)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node},getMode:path=>{var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|(stat.mode&292)>>2}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}return stat.mode},realPath:node=>{var parts=[];while(node.parent!==node){parts.push(node.name);node=node.parent}parts.push(node.mount.opts.root);parts.reverse();return PATH.join.apply(null,parts)},flagsForNode:flags=>{flags&=~2097152;flags&=~2048;flags&=~32768;flags&=~524288;flags&=~65536;var newFlags=0;for(var k in NODEFS.flagsForNodeMap){if(flags&k){newFlags|=NODEFS.flagsForNodeMap[k];flags^=k}}if(flags){throw new FS.ErrnoError(28)}return newFlags},node_ops:{getattr:node=>{var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}if(NODEFS.isWindows&&!stat.blksize){stat.blksize=4096}if(NODEFS.isWindows&&!stat.blocks){stat.blocks=(stat.size+stat.blksize-1)/stat.blksize|0}return{dev:stat.dev,ino:stat.ino,mode:stat.mode,nlink:stat.nlink,uid:stat.uid,gid:stat.gid,rdev:stat.rdev,size:stat.size,atime:stat.atime,mtime:stat.mtime,ctime:stat.ctime,blksize:stat.blksize,blocks:stat.blocks}},setattr:(node,attr)=>{var path=NODEFS.realPath(node);try{if(attr.mode!==undefined){fs.chmodSync(path,attr.mode);node.mode=attr.mode}if(attr.timestamp!==undefined){var date=new Date(attr.timestamp);fs.utimesSync(path,date,date)}if(attr.size!==undefined){fs.truncateSync(path,attr.size)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},lookup:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)},mknod:(parent,name,mode,dev)=>{var node=NODEFS.createNode(parent,name,mode,dev);var path=NODEFS.realPath(node);try{if(FS.isDir(node.mode)){fs.mkdirSync(path,node.mode)}else{fs.writeFileSync(path,"",{mode:node.mode})}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}return node},rename:(oldNode,newDir,newName)=>{var oldPath=NODEFS.realPath(oldNode);var newPath=PATH.join2(NODEFS.realPath(newDir),newName);try{fs.renameSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}oldNode.name=newName},unlink:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.unlinkSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},rmdir:(parent,name)=>{var path=PATH.join2(NODEFS.realPath(parent),name);try{fs.rmdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},readdir:node=>{var path=NODEFS.realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},symlink:(parent,newName,oldPath)=>{var newPath=PATH.join2(NODEFS.realPath(parent),newName);try{fs.symlinkSync(oldPath,newPath)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},readlink:node=>{var path=NODEFS.realPath(node);try{path=fs.readlinkSync(path);path=nodePath.relative(nodePath.resolve(node.mount.opts.root),path);return path}catch(e){if(!e.code)throw e;if(e.code==="UNKNOWN")throw new FS.ErrnoError(28);throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}}},stream_ops:{open:stream=>{var path=NODEFS.realPath(stream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fs.openSync(path,NODEFS.flagsForNode(stream.flags))}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},close:stream=>{try{if(FS.isFile(stream.node.mode)&&stream.nfd){fs.closeSync(stream.nfd)}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},read:(stream,buffer,offset,length,position)=>{if(length===0)return 0;try{return fs.readSync(stream.nfd,Buffer.from(buffer.buffer),offset,length,position)}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},write:(stream,buffer,offset,length,position)=>{try{return fs.writeSync(stream.nfd,Buffer.from(buffer.buffer),offset,length,position)}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}},llseek:(stream,offset,whence)=>{var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){try{var stat=fs.fstatSync(stream.nfd);position+=stat.size}catch(e){throw new FS.ErrnoError(NODEFS.convertNodeCode(e))}}}if(position<0){throw new FS.ErrnoError(28)}return position},mmap:(stream,length,position,prot,flags)=>{if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}var ptr=mmapAlloc(length);NODEFS.stream_ops.read(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}},msync:(stream,buffer,offset,length,mmapFlags)=>{NODEFS.stream_ops.write(stream,buffer,0,length,offset,false);return 0}}};var ERRNO_MESSAGES={0:"Success",1:"Arg list too long",2:"Permission denied",3:"Address already in use",4:"Address not available",5:"Address family not supported by protocol family",6:"No more processes",7:"Socket already connected",8:"Bad file number",9:"Trying to read unreadable message",10:"Mount device busy",11:"Operation canceled",12:"No children",13:"Connection aborted",14:"Connection refused",15:"Connection reset by peer",16:"File locking deadlock error",17:"Destination address required",18:"Math arg out of domain of func",19:"Quota exceeded",20:"File exists",21:"Bad address",22:"File too large",23:"Host is unreachable",24:"Identifier removed",25:"Illegal byte sequence",26:"Connection already in progress",27:"Interrupted system call",28:"Invalid argument",29:"I/O error",30:"Socket is already connected",31:"Is a directory",32:"Too many symbolic links",33:"Too many open files",34:"Too many links",35:"Message too long",36:"Multihop attempted",37:"File or path name too long",38:"Network interface is not configured",39:"Connection reset by network",40:"Network is unreachable",41:"Too many open files in system",42:"No buffer space available",43:"No such device",44:"No such file or directory",45:"Exec format error",46:"No record locks available",47:"The link has been severed",48:"Not enough core",49:"No message of desired type",50:"Protocol not available",51:"No space left on device",52:"Function not implemented",53:"Socket is not connected",54:"Not a directory",55:"Directory not empty",56:"State not recoverable",57:"Socket operation on non-socket",59:"Not a typewriter",60:"No such device or address",61:"Value too large for defined data type",62:"Previous owner died",63:"Not super-user",64:"Broken pipe",65:"Protocol error",66:"Unknown protocol",67:"Protocol wrong type for socket",68:"Math result not representable",69:"Read only file system",70:"Illegal seek",71:"No such process",72:"Stale file handle",73:"Connection timed out",74:"Text file busy",75:"Cross-device link",100:"Device not a stream",101:"Bad font file fmt",102:"Invalid slot",103:"Invalid request code",104:"No anode",105:"Block device required",106:"Channel number out of range",107:"Level 3 halted",108:"Level 3 reset",109:"Link number out of range",110:"Protocol driver not attached",111:"No CSI structure available",112:"Level 2 halted",113:"Invalid exchange",114:"Invalid request descriptor",115:"Exchange full",116:"No data (for no delay io)",117:"Timer expired",118:"Out of streams resources",119:"Machine is not on the network",120:"Package not installed",121:"The object is remote",122:"Advertise error",123:"Srmount error",124:"Communication error on send",125:"Cross mount point (not really error)",126:"Given log. name not unique",127:"f.d. invalid for this operation",128:"Remote address changed",129:"Can access a needed shared lib",130:"Accessing a corrupted shared lib",131:".lib section in a.out corrupted",132:"Attempting to link in too many libs",133:"Attempting to exec a shared library",135:"Streams pipe error",136:"Too many users",137:"Socket type not supported",138:"Not supported",139:"Protocol family not supported",140:"Can't send after socket shutdown",141:"Too many references",142:"Host is down",148:"No medium (in tape drive)",156:"Level 2 not synchronized"};function demangle(func){warnOnce("warning: build with -sDEMANGLE_SUPPORT to link in libcxxabi demangling");return func}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+"]"}))}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(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.split("/").filter((p=>!!p));var current=FS.root;var current_path="/";for(var i=0;i40){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>>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)=>{assert(typeof parent=="object");var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode:node=>{FS.hashRemoveNode(node)},isRoot:node=>node===node.parent,isMountpoint:node=>!!node.mounted,isFile:mode=>(mode&61440)===32768,isDir:mode=>(mode&61440)===16384,isLink:mode=>(mode&61440)===40960,isChrdev:mode=>(mode&61440)===8192,isBlkdev:mode=>(mode&61440)===24576,isFIFO:mode=>(mode&61440)===4096,isSocket:mode=>(mode&49152)===49152,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:()=>{for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked:fd=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream:(stream,fd=-1)=>{if(!FS.FSStream){FS.FSStream=function(){this.shared={}};FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get(){return this.node},set(val){this.node=val}},isRead:{get(){return(this.flags&2097155)!==1}},isWrite:{get(){return(this.flags&2097155)!==0}},isAppend:{get(){return this.flags&1024}},flags:{get(){return this.shared.flags},set(val){this.shared.flags=val}},position:{get(){return this.shared.position},set(val){this.shared.position=val}}})}stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}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){assert(FS.syncFSRequests>0);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)=>{if(typeof type=="string"){throw type}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);assert(idx!==-1);node.mount.mounts.splice(idx,1)},lookup:(parent,name)=>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{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=>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.getStreamChecked(fd);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.getStreamChecked(fd);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.getStreamChecked(fd);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=>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)=>{assert(offset>=0);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)=>{assert(offset>=0);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)=>{assert(offset>=0);if(!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 randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);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.getStreamChecked(fd);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);assert(stdin.fd===0,`invalid handle for stdin (${stdin.fd})`);assert(stdout.fd===1,`invalid handle for stdout (${stdout.fd})`);assert(stderr.fd===2,`invalid handle for stderr (${stderr.fd})`)},ensureErrnoError:()=>{if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.name="ErrnoError";this.node=node;this.setErrno=function(errno){this.errno=errno;for(var key in ERRNO_CODES){if(ERRNO_CODES[key]===errno){this.code=key;break}}};this.setErrno(errno);this.message=ERRNO_MESSAGES[errno];if(this.stack){Object.defineProperty(this,"stack",{value:(new Error).stack,writable:true});this.stack=demangleAll(this.stack)}};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=""}))},staticInit:()=>{FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS,"NODEFS":NODEFS}},init:(input,output,error)=>{assert(!FS.init.initialized,"FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)");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;_fflush(0);for(var i=0;i{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{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{for(var i=0;i{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);assert(size>=0);if(contents.slice){for(var i=0;i{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},absolutePath:()=>{abort("FS.absolutePath has been removed; use PATH_FS.resolve instead")},createFolder:()=>{abort("FS.createFolder has been removed; use FS.mkdir instead")},createLink:()=>{abort("FS.createLink has been removed; use FS.symlink instead")},joinPath:()=>{abort("FS.joinPath has been removed; use PATH.join instead")},mmapAlloc:()=>{abort("FS.mmapAlloc has been replaced by the top level function mmapAlloc")},standardizePath:()=>{abort("FS.standardizePath has been removed; use PATH.normalize instead")}};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=SYSCALLS.getStreamFromFD(dirfd);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;checkInt32(stat.dev);HEAP32[buf+4>>2]=stat.mode;checkInt32(stat.mode);HEAPU32[buf+8>>2]=stat.nlink;checkInt32(stat.nlink);HEAP32[buf+12>>2]=stat.uid;checkInt32(stat.uid);HEAP32[buf+16>>2]=stat.gid;checkInt32(stat.gid);HEAP32[buf+20>>2]=stat.rdev;checkInt32(stat.rdev);tempI64=[stat.size>>>0,(tempDouble=stat.size,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+24>>2]=tempI64[0],HEAP32[buf+28>>2]=tempI64[1];checkInt64(stat.size);HEAP32[buf+32>>2]=4096;checkInt32(4096);HEAP32[buf+36>>2]=stat.blocks;checkInt32(stat.blocks);var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();tempI64=[Math.floor(atime/1e3)>>>0,(tempDouble=Math.floor(atime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+40>>2]=tempI64[0],HEAP32[buf+44>>2]=tempI64[1];checkInt64(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3;checkInt32(atime%1e3*1e3);tempI64=[Math.floor(mtime/1e3)>>>0,(tempDouble=Math.floor(mtime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+56>>2]=tempI64[0],HEAP32[buf+60>>2]=tempI64[1];checkInt64(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3;checkInt32(mtime%1e3*1e3);tempI64=[Math.floor(ctime/1e3)>>>0,(tempDouble=Math.floor(ctime/1e3),+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+72>>2]=tempI64[0],HEAP32[buf+76>>2]=tempI64[1];checkInt64(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3;checkInt32(ctime%1e3*1e3);tempI64=[stat.ino>>>0,(tempDouble=stat.ino,+Math.abs(tempDouble)>=1?tempDouble>0?+Math.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+88>>2]=tempI64[0],HEAP32[buf+92>>2]=tempI64[1];checkInt64(stat.ino);return 0},doMsync:function(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},varargs:undefined,get(){assert(SYSCALLS.varargs!=undefined);SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD:function(fd){var stream=FS.getStreamChecked(fd);return stream}};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;checkInt16(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.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=SYSCALLS.get();HEAP32[argp>>2]=termios.c_iflag||0;checkInt32(termios.c_iflag||0);HEAP32[argp+4>>2]=termios.c_oflag||0;checkInt32(termios.c_oflag||0);HEAP32[argp+8>>2]=termios.c_cflag||0;checkInt32(termios.c_cflag||0);HEAP32[argp+12>>2]=termios.c_lflag||0;checkInt32(termios.c_lflag||0);for(var i=0;i<32;i++){HEAP8[argp+i+17>>0]=termios.c_cc[i]||0;checkInt8(termios.c_cc[i]||0)}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=SYSCALLS.get();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17>>0])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag:c_iflag,c_oflag:c_oflag,c_cflag:c_cflag,c_lflag:c_lflag,c_cc:c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=SYSCALLS.get();HEAP32[argp>>2]=0;checkInt32(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;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=SYSCALLS.get();HEAP16[argp>>1]=winsize[0];checkInt16(winsize[0]);HEAP16[argp+2>>1]=winsize[1];checkInt16(winsize[1])}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}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.name==="ErrnoError"))throw e;return-e.errno}}function ___throw_exception_with_stack_trace(ex){var e=new WebAssembly.Exception(getCppExceptionTag(),[ex],{traceStack:true});e.message=getExceptionMessage(e);if(e.stack){var arr=e.stack.split("\n");arr.splice(1,1);e.stack=arr.join("\n")}throw e}var structRegistrations={};function runDestructors(destructors){while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}}function simpleReadValueFromPointer(pointer){return this["fromWireType"](HEAP32[pointer>>2])}var awaitingDependencies={};var registeredTypes={};var typeDependencies={};var InternalError=undefined;function throwInternalError(message){throw new InternalError(message)}function whenDependentTypesAreResolved(myTypes,dependentTypes,getTypeConverters){myTypes.forEach((function(type){typeDependencies[type]=dependentTypes}));function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i{if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push((()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}}))}}));if(0===unregisteredTypes.length){onComplete(typeConverters)}}var __embind_finalize_value_object=function(structType){var reg=structRegistrations[structType];delete structRegistrations[structType];var rawConstructor=reg.rawConstructor;var rawDestructor=reg.rawDestructor;var fieldRecords=reg.fields;var fieldTypes=fieldRecords.map((field=>field.getterReturnType)).concat(fieldRecords.map((field=>field.setterArgumentType)));whenDependentTypesAreResolved([structType],fieldTypes,(fieldTypes=>{var fields={};fieldRecords.forEach(((field,i)=>{var fieldName=field.fieldName;var getterReturnType=fieldTypes[i];var getter=field.getter;var getterContext=field.getterContext;var setterArgumentType=fieldTypes[i+fieldRecords.length];var setter=field.setter;var setterContext=field.setterContext;fields[fieldName]={read:ptr=>getterReturnType["fromWireType"](getter(getterContext,ptr)),write:(ptr,o)=>{var destructors=[];setter(setterContext,ptr,setterArgumentType["toWireType"](destructors,o));runDestructors(destructors)}}}));return[{name:reg.name,"fromWireType":function(ptr){var rv={};for(var i in fields){rv[i]=fields[i].read(ptr)}rawDestructor(ptr);return rv},"toWireType":function(destructors,o){for(var fieldName in fields){if(!(fieldName in o)){throw new TypeError(`Missing field: "${fieldName}"`)}}var ptr=rawConstructor();for(fieldName in fields){fields[fieldName].write(ptr,o[fieldName])}if(destructors!==null){destructors.push(rawDestructor,ptr)}return ptr},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:rawDestructor}]}))};function __embind_register_bigint(primitiveType,name,size,minRange,maxRange){}function getShiftFromSize(size){switch(size){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError(`Unknown type size: ${size}`)}}function embind_init_charCodes(){var codes=new Array(256);for(var i=0;i<256;++i){codes[i]=String.fromCharCode(i)}embind_charCodes=codes}var embind_charCodes=undefined;function readLatin1String(ptr){var ret="";var c=ptr;while(HEAPU8[c]){ret+=embind_charCodes[HEAPU8[c++]]}return ret}var BindingError=undefined;function throwBindingError(message){throw new BindingError(message)}function sharedRegisterType(rawType,registeredInstance,options={}){var name=registeredInstance.name;if(!rawType){throwBindingError(`type "${name}" must have a positive integer typeid pointer`)}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError(`Cannot register type '${name}' twice`)}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach((cb=>cb()))}}function registerType(rawType,registeredInstance,options={}){if(!("argPackAdvance"in registeredInstance)){throw new TypeError("registerType registeredInstance requires argPackAdvance")}return sharedRegisterType(rawType,registeredInstance,options)}function __embind_register_bool(rawType,name,size,trueValue,falseValue){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(wt){return!!wt},"toWireType":function(destructors,o){return o?trueValue:falseValue},"argPackAdvance":8,"readValueFromPointer":function(pointer){var heap;if(size===1){heap=HEAP8}else if(size===2){heap=HEAP16}else if(size===4){heap=HEAP32}else{throw new TypeError("Unknown boolean type size: "+name)}return this["fromWireType"](heap[pointer>>shift])},destructorFunction:null})}function ClassHandle_isAliasOf(other){if(!(this instanceof ClassHandle)){return false}if(!(other instanceof ClassHandle)){return false}var leftClass=this.$$.ptrType.registeredClass;var left=this.$$.ptr;var rightClass=other.$$.ptrType.registeredClass;var right=other.$$.ptr;while(leftClass.baseClass){left=leftClass.upcast(left);leftClass=leftClass.baseClass}while(rightClass.baseClass){right=rightClass.upcast(right);rightClass=rightClass.baseClass}return leftClass===rightClass&&left===right}function shallowCopyInternalPointer(o){return{count:o.count,deleteScheduled:o.deleteScheduled,preservePointerOnDelete:o.preservePointerOnDelete,ptr:o.ptr,ptrType:o.ptrType,smartPtr:o.smartPtr,smartPtrType:o.smartPtrType}}function throwInstanceAlreadyDeleted(obj){function getInstanceTypeName(handle){return handle.$$.ptrType.registeredClass.name}throwBindingError(getInstanceTypeName(obj)+" instance already deleted")}var finalizationRegistry=false;function detachFinalizer(handle){}function runDestructor($$){if($$.smartPtr){$$.smartPtrType.rawDestructor($$.smartPtr)}else{$$.ptrType.registeredClass.rawDestructor($$.ptr)}}function releaseClassHandle($$){$$.count.value-=1;var toDelete=0===$$.count.value;if(toDelete){runDestructor($$)}}function downcastPointer(ptr,ptrClass,desiredClass){if(ptrClass===desiredClass){return ptr}if(undefined===desiredClass.baseClass){return null}var rv=downcastPointer(ptr,ptrClass,desiredClass.baseClass);if(rv===null){return null}return desiredClass.downcast(rv)}var registeredPointers={};function getInheritedInstanceCount(){return Object.keys(registeredInstances).length}function getLiveInheritedInstances(){var rv=[];for(var k in registeredInstances){if(registeredInstances.hasOwnProperty(k)){rv.push(registeredInstances[k])}}return rv}var deletionQueue=[];function flushPendingDeletes(){while(deletionQueue.length){var obj=deletionQueue.pop();obj.$$.deleteScheduled=false;obj["delete"]()}}var delayFunction=undefined;function setDelayFunction(fn){delayFunction=fn;if(deletionQueue.length&&delayFunction){delayFunction(flushPendingDeletes)}}function init_embind(){Module["getInheritedInstanceCount"]=getInheritedInstanceCount;Module["getLiveInheritedInstances"]=getLiveInheritedInstances;Module["flushPendingDeletes"]=flushPendingDeletes;Module["setDelayFunction"]=setDelayFunction}var registeredInstances={};function getBasestPointer(class_,ptr){if(ptr===undefined){throwBindingError("ptr should not be undefined")}while(class_.baseClass){ptr=class_.upcast(ptr);class_=class_.baseClass}return ptr}function getInheritedInstance(class_,ptr){ptr=getBasestPointer(class_,ptr);return registeredInstances[ptr]}function makeClassHandle(prototype,record){if(!record.ptrType||!record.ptr){throwInternalError("makeClassHandle requires ptr and ptrType")}var hasSmartPtrType=!!record.smartPtrType;var hasSmartPtr=!!record.smartPtr;if(hasSmartPtrType!==hasSmartPtr){throwInternalError("Both smartPtrType and smartPtr must be specified")}record.count={value:1};return attachFinalizer(Object.create(prototype,{$$:{value:record}}))}function RegisteredPointer_fromWireType(ptr){var rawPointer=this.getPointee(ptr);if(!rawPointer){this.destructor(ptr);return null}var registeredInstance=getInheritedInstance(this.registeredClass,rawPointer);if(undefined!==registeredInstance){if(0===registeredInstance.$$.count.value){registeredInstance.$$.ptr=rawPointer;registeredInstance.$$.smartPtr=ptr;return registeredInstance["clone"]()}else{var rv=registeredInstance["clone"]();this.destructor(ptr);return rv}}function makeDefaultHandle(){if(this.isSmartPointer){return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this.pointeeType,ptr:rawPointer,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(this.registeredClass.instancePrototype,{ptrType:this,ptr:ptr})}}var actualType=this.registeredClass.getActualType(rawPointer);var registeredPointerRecord=registeredPointers[actualType];if(!registeredPointerRecord){return makeDefaultHandle.call(this)}var toType;if(this.isConst){toType=registeredPointerRecord.constPointerType}else{toType=registeredPointerRecord.pointerType}var dp=downcastPointer(rawPointer,this.registeredClass,toType.registeredClass);if(dp===null){return makeDefaultHandle.call(this)}if(this.isSmartPointer){return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp,smartPtrType:this,smartPtr:ptr})}else{return makeClassHandle(toType.registeredClass.instancePrototype,{ptrType:toType,ptr:dp})}}var attachFinalizer=function(handle){if("undefined"===typeof FinalizationRegistry){attachFinalizer=handle=>handle;return handle}finalizationRegistry=new FinalizationRegistry((info=>{console.warn(info.leakWarning.stack.replace(/^Error: /,""));releaseClassHandle(info.$$)}));attachFinalizer=handle=>{var $$=handle.$$;var hasSmartPtr=!!$$.smartPtr;if(hasSmartPtr){var info={$$:$$};var cls=$$.ptrType.registeredClass;info.leakWarning=new Error(`Embind found a leaked C++ instance ${cls.name} <${ptrToString($$.ptr)}>.\n`+"We'll free it automatically in this case, but this functionality is not reliable across various environments.\n"+"Make sure to invoke .delete() manually once you're done with the instance instead.\n"+"Originally allocated");if("captureStackTrace"in Error){Error.captureStackTrace(info.leakWarning,RegisteredPointer_fromWireType)}finalizationRegistry.register(handle,info,handle)}return handle};detachFinalizer=handle=>finalizationRegistry.unregister(handle);return attachFinalizer(handle)};function ClassHandle_clone(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.preservePointerOnDelete){this.$$.count.value+=1;return this}else{var clone=attachFinalizer(Object.create(Object.getPrototypeOf(this),{$$:{value:shallowCopyInternalPointer(this.$$)}}));clone.$$.count.value+=1;clone.$$.deleteScheduled=false;return clone}}function ClassHandle_delete(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}detachFinalizer(this);releaseClassHandle(this.$$);if(!this.$$.preservePointerOnDelete){this.$$.smartPtr=undefined;this.$$.ptr=undefined}}function ClassHandle_isDeleted(){return!this.$$.ptr}function ClassHandle_deleteLater(){if(!this.$$.ptr){throwInstanceAlreadyDeleted(this)}if(this.$$.deleteScheduled&&!this.$$.preservePointerOnDelete){throwBindingError("Object already scheduled for deletion")}deletionQueue.push(this);if(deletionQueue.length===1&&delayFunction){delayFunction(flushPendingDeletes)}this.$$.deleteScheduled=true;return this}function init_ClassHandle(){ClassHandle.prototype["isAliasOf"]=ClassHandle_isAliasOf;ClassHandle.prototype["clone"]=ClassHandle_clone;ClassHandle.prototype["delete"]=ClassHandle_delete;ClassHandle.prototype["isDeleted"]=ClassHandle_isDeleted;ClassHandle.prototype["deleteLater"]=ClassHandle_deleteLater}function ClassHandle(){}var char_0=48;var char_9=57;function makeLegalFunctionName(name){if(undefined===name){return"_unknown"}name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return`_${name}`}return name}function createNamedFunction(name,body){name=makeLegalFunctionName(name);return{[name]:function(){return body.apply(this,arguments)}}[name]}function ensureOverloadTable(proto,methodName,humanName){if(undefined===proto[methodName].overloadTable){var prevFunc=proto[methodName];proto[methodName]=function(){if(!proto[methodName].overloadTable.hasOwnProperty(arguments.length)){throwBindingError(`Function '${humanName}' called with an invalid number of arguments (${arguments.length}) - expects one of (${proto[methodName].overloadTable})!`)}return proto[methodName].overloadTable[arguments.length].apply(this,arguments)};proto[methodName].overloadTable=[];proto[methodName].overloadTable[prevFunc.argCount]=prevFunc}}function exposePublicSymbol(name,value,numArguments){if(Module.hasOwnProperty(name)){if(undefined===numArguments||undefined!==Module[name].overloadTable&&undefined!==Module[name].overloadTable[numArguments]){throwBindingError(`Cannot register public name '${name}' twice`)}ensureOverloadTable(Module,name,name);if(Module.hasOwnProperty(numArguments)){throwBindingError(`Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!`)}Module[name].overloadTable[numArguments]=value}else{Module[name]=value;if(undefined!==numArguments){Module[name].numArguments=numArguments}}}function RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast){this.name=name;this.constructor=constructor;this.instancePrototype=instancePrototype;this.rawDestructor=rawDestructor;this.baseClass=baseClass;this.getActualType=getActualType;this.upcast=upcast;this.downcast=downcast;this.pureVirtualFunctions=[]}function upcastPointer(ptr,ptrClass,desiredClass){while(ptrClass!==desiredClass){if(!ptrClass.upcast){throwBindingError(`Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}`)}ptr=ptrClass.upcast(ptr);ptrClass=ptrClass.baseClass}return ptr}function constNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function genericPointerToWireType(destructors,handle){var ptr;if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}if(this.isSmartPointer){ptr=this.rawConstructor();if(destructors!==null){destructors.push(this.rawDestructor,ptr)}return ptr}else{return 0}}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(!this.isConst&&handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);if(this.isSmartPointer){if(undefined===handle.$$.smartPtr){throwBindingError("Passing raw pointer to smart pointer is illegal")}switch(this.sharingPolicy){case 0:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{throwBindingError(`Cannot convert argument of type ${handle.$$.smartPtrType?handle.$$.smartPtrType.name:handle.$$.ptrType.name} to parameter type ${this.name}`)}break;case 1:ptr=handle.$$.smartPtr;break;case 2:if(handle.$$.smartPtrType===this){ptr=handle.$$.smartPtr}else{var clonedHandle=handle["clone"]();ptr=this.rawShare(ptr,Emval.toHandle((function(){clonedHandle["delete"]()})));if(destructors!==null){destructors.push(this.rawDestructor,ptr)}}break;default:throwBindingError("Unsupporting sharing policy")}}return ptr}function nonConstNoSmartPtrRawPointerToWireType(destructors,handle){if(handle===null){if(this.isReference){throwBindingError(`null is not a valid ${this.name}`)}return 0}if(!handle.$$){throwBindingError(`Cannot pass "${embindRepr(handle)}" as a ${this.name}`)}if(!handle.$$.ptr){throwBindingError(`Cannot pass deleted object as a pointer of type ${this.name}`)}if(handle.$$.ptrType.isConst){throwBindingError(`Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}`)}var handleClass=handle.$$.ptrType.registeredClass;var ptr=upcastPointer(handle.$$.ptr,handleClass,this.registeredClass);return ptr}function RegisteredPointer_getPointee(ptr){if(this.rawGetPointee){ptr=this.rawGetPointee(ptr)}return ptr}function RegisteredPointer_destructor(ptr){if(this.rawDestructor){this.rawDestructor(ptr)}}function RegisteredPointer_deleteObject(handle){if(handle!==null){handle["delete"]()}}function init_RegisteredPointer(){RegisteredPointer.prototype.getPointee=RegisteredPointer_getPointee;RegisteredPointer.prototype.destructor=RegisteredPointer_destructor;RegisteredPointer.prototype["argPackAdvance"]=8;RegisteredPointer.prototype["readValueFromPointer"]=simpleReadValueFromPointer;RegisteredPointer.prototype["deleteObject"]=RegisteredPointer_deleteObject;RegisteredPointer.prototype["fromWireType"]=RegisteredPointer_fromWireType}function RegisteredPointer(name,registeredClass,isReference,isConst,isSmartPointer,pointeeType,sharingPolicy,rawGetPointee,rawConstructor,rawShare,rawDestructor){this.name=name;this.registeredClass=registeredClass;this.isReference=isReference;this.isConst=isConst;this.isSmartPointer=isSmartPointer;this.pointeeType=pointeeType;this.sharingPolicy=sharingPolicy;this.rawGetPointee=rawGetPointee;this.rawConstructor=rawConstructor;this.rawShare=rawShare;this.rawDestructor=rawDestructor;if(!isSmartPointer&®isteredClass.baseClass===undefined){if(isConst){this["toWireType"]=constNoSmartPtrRawPointerToWireType;this.destructorFunction=null}else{this["toWireType"]=nonConstNoSmartPtrRawPointerToWireType;this.destructorFunction=null}}else{this["toWireType"]=genericPointerToWireType}}function replacePublicSymbol(name,value,numArguments){if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistant public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}}var dynCallLegacy=(sig,ptr,args)=>{assert("dynCall_"+sig in Module,`bad function pointer type - dynCall function not found for sig '${sig}'`);if(args&&args.length){assert(args.length===sig.substring(1).replace(/j/g,"--").length)}else{assert(sig.length==1)}var f=Module["dynCall_"+sig];return args&&args.length?f.apply(null,[ptr].concat(args)):f.call(null,ptr)};var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){if(funcPtr>=wasmTableMirror.length)wasmTableMirror.length=funcPtr+1;wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}assert(wasmTable.get(funcPtr)==func,"JavaScript-side Wasm function table mirror is out of date!");return func};var dynCall=(sig,ptr,args)=>{if(sig.includes("j")){return dynCallLegacy(sig,ptr,args)}assert(getWasmTableEntry(ptr),`missing table entry in dynCall: ${ptr}`);var rtn=getWasmTableEntry(ptr).apply(null,args);return rtn};var getDynCaller=(sig,ptr)=>{assert(sig.includes("j")||sig.includes("p"),"getDynCaller should only be called with i64 sigs");var argCache=[];return function(){argCache.length=0;Object.assign(argCache,arguments);return dynCall(sig,ptr,argCache)}};function embind__requireFunction(signature,rawFunction){signature=readLatin1String(signature);function makeDynCaller(){if(signature.includes("j")){return getDynCaller(signature,rawFunction)}return getWasmTableEntry(rawFunction)}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError(`unknown function pointer with signature ${signature}: ${rawFunction}`)}return fp}function extendError(baseErrorType,errorName){var errorClass=createNamedFunction(errorName,(function(message){this.name=errorName;this.message=message;var stack=new Error(message).stack;if(stack!==undefined){this.stack=this.toString()+"\n"+stack.replace(/^Error(:[^\n]*)?\n/,"")}}));errorClass.prototype=Object.create(baseErrorType.prototype);errorClass.prototype.constructor=errorClass;errorClass.prototype.toString=function(){if(this.message===undefined){return this.name}else{return`${this.name}: ${this.message}`}};return errorClass}var UnboundTypeError=undefined;function getTypeName(type){var ptr=___getTypeName(type);var rv=readLatin1String(ptr);_free(ptr);return rv}function throwUnboundTypeError(message,types){var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(`${message}: `+unboundTypes.map(getTypeName).join([", "]))}function __embind_register_class(rawType,rawPointerType,rawConstPointerType,baseClassRawType,getActualTypeSignature,getActualType,upcastSignature,upcast,downcastSignature,downcast,name,destructorSignature,rawDestructor){name=readLatin1String(name);getActualType=embind__requireFunction(getActualTypeSignature,getActualType);if(upcast){upcast=embind__requireFunction(upcastSignature,upcast)}if(downcast){downcast=embind__requireFunction(downcastSignature,downcast)}rawDestructor=embind__requireFunction(destructorSignature,rawDestructor);var legalFunctionName=makeLegalFunctionName(name);exposePublicSymbol(legalFunctionName,(function(){throwUnboundTypeError(`Cannot construct ${name} due to unbound types`,[baseClassRawType])}));whenDependentTypesAreResolved([rawType,rawPointerType,rawConstPointerType],baseClassRawType?[baseClassRawType]:[],(function(base){base=base[0];var baseClass;var basePrototype;if(baseClassRawType){baseClass=base.registeredClass;basePrototype=baseClass.instancePrototype}else{basePrototype=ClassHandle.prototype}var constructor=createNamedFunction(legalFunctionName,(function(){if(Object.getPrototypeOf(this)!==instancePrototype){throw new BindingError("Use 'new' to construct "+name)}if(undefined===registeredClass.constructor_body){throw new BindingError(name+" has no accessible constructor")}var body=registeredClass.constructor_body[arguments.length];if(undefined===body){throw new BindingError(`Tried to invoke ctor of ${name} with invalid number of parameters (${arguments.length}) - expected (${Object.keys(registeredClass.constructor_body).toString()}) parameters instead!`)}return body.apply(this,arguments)}));var instancePrototype=Object.create(basePrototype,{constructor:{value:constructor}});constructor.prototype=instancePrototype;var registeredClass=new RegisteredClass(name,constructor,instancePrototype,rawDestructor,baseClass,getActualType,upcast,downcast);if(registeredClass.baseClass){if(registeredClass.baseClass.__derivedClasses===undefined){registeredClass.baseClass.__derivedClasses=[]}registeredClass.baseClass.__derivedClasses.push(registeredClass)}var referenceConverter=new RegisteredPointer(name,registeredClass,true,false,false);var pointerConverter=new RegisteredPointer(name+"*",registeredClass,false,false,false);var constPointerConverter=new RegisteredPointer(name+" const*",registeredClass,false,true,false);registeredPointers[rawType]={pointerType:pointerConverter,constPointerType:constPointerConverter};replacePublicSymbol(legalFunctionName,constructor);return[referenceConverter,pointerConverter,constPointerConverter]}))}function heap32VectorToArray(count,firstElement){var array=[];for(var i=0;i>2])}return array}function newFunc(constructor,argumentList){if(!(constructor instanceof Function)){throw new TypeError(`new_ called with constructor type ${typeof constructor} which is not a function`)}var dummy=createNamedFunction(constructor.name||"unknownFunctionName",(function(){}));dummy.prototype=constructor.prototype;var obj=new dummy;var r=constructor.apply(obj,argumentList);return r instanceof Object?r:obj}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}assert(!isAsync,"Async bindings are only supported with JSPI.");var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=false;for(var i=1;i0?", ":"")+argsListWired}invokerFnBody+=(returns||isAsync?"var rv = ":"")+"invoker(fn"+(argsListWired.length>0?", ":"")+argsListWired+");\n";if(needsDestructorStack){invokerFnBody+="runDestructors(destructors);\n"}else{for(var i=isClassMethodFunc?1:2;i0);var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);invoker=embind__requireFunction(invokerSignature,invoker);whenDependentTypesAreResolved([],[rawClassType],(function(classType){classType=classType[0];var humanName=`constructor ${classType.name}`;if(undefined===classType.registeredClass.constructor_body){classType.registeredClass.constructor_body=[]}if(undefined!==classType.registeredClass.constructor_body[argCount-1]){throw new BindingError(`Cannot register multiple constructors with identical number of parameters (${argCount-1}) for class '${classType.name}'! Overload resolution is currently only performed using the parameter count, not actual type info!`)}classType.registeredClass.constructor_body[argCount-1]=()=>{throwUnboundTypeError(`Cannot construct ${classType.name} due to unbound types`,rawArgTypes)};whenDependentTypesAreResolved([],rawArgTypes,(function(argTypes){argTypes.splice(1,0,null);classType.registeredClass.constructor_body[argCount-1]=craftInvokerFunction(humanName,argTypes,null,invoker,rawConstructor);return[]}));return[]}))}function __embind_register_class_function(rawClassType,methodName,argCount,rawArgTypesAddr,invokerSignature,rawInvoker,context,isPureVirtual,isAsync){var rawArgTypes=heap32VectorToArray(argCount,rawArgTypesAddr);methodName=readLatin1String(methodName);rawInvoker=embind__requireFunction(invokerSignature,rawInvoker);whenDependentTypesAreResolved([],[rawClassType],(function(classType){classType=classType[0];var humanName=`${classType.name}.${methodName}`;if(methodName.startsWith("@@")){methodName=Symbol[methodName.substring(2)]}if(isPureVirtual){classType.registeredClass.pureVirtualFunctions.push(methodName)}function unboundTypesHandler(){throwUnboundTypeError(`Cannot call ${humanName} due to unbound types`,rawArgTypes)}var proto=classType.registeredClass.instancePrototype;var method=proto[methodName];if(undefined===method||undefined===method.overloadTable&&method.className!==classType.name&&method.argCount===argCount-2){unboundTypesHandler.argCount=argCount-2;unboundTypesHandler.className=classType.name;proto[methodName]=unboundTypesHandler}else{ensureOverloadTable(proto,methodName,humanName);proto[methodName].overloadTable[argCount-2]=unboundTypesHandler}whenDependentTypesAreResolved([],rawArgTypes,(function(argTypes){var memberFunction=craftInvokerFunction(humanName,argTypes,classType,rawInvoker,context,isAsync);if(undefined===proto[methodName].overloadTable){memberFunction.argCount=argCount-2;proto[methodName]=memberFunction}else{proto[methodName].overloadTable[argCount-2]=memberFunction}return[]}));return[]}))}function handleAllocatorInit(){Object.assign(HandleAllocator.prototype,{get(id){assert(this.allocated[id]!==undefined,`invalid handle: ${id}`);return this.allocated[id]},has(id){return this.allocated[id]!==undefined},allocate(handle){var id=this.freelist.pop()||this.allocated.length;this.allocated[id]=handle;return id},free(id){assert(this.allocated[id]!==undefined);this.allocated[id]=undefined;this.freelist.push(id)}})}function HandleAllocator(){this.allocated=[undefined];this.freelist=[]}var emval_handles=new HandleAllocator;function __emval_decref(handle){if(handle>=emval_handles.reserved&&0===--emval_handles.get(handle).refcount){emval_handles.free(handle)}}function count_emval_handles(){var count=0;for(var i=emval_handles.reserved;i{if(!handle){throwBindingError("Cannot use deleted val. handle = "+handle)}return emval_handles.get(handle).value},toHandle:value=>{switch(value){case undefined:return 1;case null:return 2;case true:return 3;case false:return 4;default:{return emval_handles.allocate({refcount:1,value:value})}}}};function __embind_register_emval(rawType,name){name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(handle){var rv=Emval.toValue(handle);__emval_decref(handle);return rv},"toWireType":function(destructors,value){return Emval.toHandle(value)},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:null})}function embindRepr(v){if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}}function floatReadValueFromPointer(name,shift){switch(shift){case 2:return function(pointer){return this["fromWireType"](HEAPF32[pointer>>2])};case 3:return function(pointer){return this["fromWireType"](HEAPF64[pointer>>3])};default:throw new TypeError("Unknown float type: "+name)}}function __embind_register_float(rawType,name,size){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(value){return value},"toWireType":function(destructors,value){if(typeof value!="number"&&typeof value!="boolean"){throw new TypeError(`Cannot convert ${embindRepr(value)} to ${this.name}`)}return value},"argPackAdvance":8,"readValueFromPointer":floatReadValueFromPointer(name,shift),destructorFunction:null})}function __embind_register_function(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync){var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=readLatin1String(name);rawInvoker=embind__requireFunction(signature,rawInvoker);exposePublicSymbol(name,(function(){throwUnboundTypeError(`Cannot call ${name} due to unbound types`,argTypes)}),argCount-1);whenDependentTypesAreResolved([],argTypes,(function(argTypes){var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]}))}function integerReadValueFromPointer(name,shift,signed){switch(shift){case 0:return signed?function readS8FromPointer(pointer){return HEAP8[pointer]}:function readU8FromPointer(pointer){return HEAPU8[pointer]};case 1:return signed?function readS16FromPointer(pointer){return HEAP16[pointer>>1]}:function readU16FromPointer(pointer){return HEAPU16[pointer>>1]};case 2:return signed?function readS32FromPointer(pointer){return HEAP32[pointer>>2]}:function readU32FromPointer(pointer){return HEAPU32[pointer>>2]};default:throw new TypeError("Unknown integer type: "+name)}}function __embind_register_integer(primitiveType,name,size,minRange,maxRange){name=readLatin1String(name);if(maxRange===-1){maxRange=4294967295}var shift=getShiftFromSize(size);var fromWireType=value=>value;if(minRange===0){var bitshift=32-8*size;fromWireType=value=>value<>>bitshift}var isUnsignedType=name.includes("unsigned");var checkAssertions=(value,toTypeName)=>{if(typeof value!="number"&&typeof value!="boolean"){throw new TypeError(`Cannot convert "${embindRepr(value)}" to ${toTypeName}`)}if(valuemaxRange){throw new TypeError(`Passing a number "${embindRepr(value)}" from JS side to C/C++ side to an argument of type "${name}", which is outside the valid range [${minRange}, ${maxRange}]!`)}};var toWireType;if(isUnsignedType){toWireType=function(destructors,value){checkAssertions(value,this.name);return value>>>0}}else{toWireType=function(destructors,value){checkAssertions(value,this.name);return value}}registerType(primitiveType,{name:name,"fromWireType":fromWireType,"toWireType":toWireType,"argPackAdvance":8,"readValueFromPointer":integerReadValueFromPointer(name,shift,minRange!==0),destructorFunction:null})}function __embind_register_memory_view(rawType,dataTypeIndex,name){var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){handle=handle>>2;var heap=HEAPU32;var size=heap[handle];var data=heap[handle+1];return new TA(heap.buffer,data,size)}name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":decodeMemoryView,"argPackAdvance":8,"readValueFromPointer":decodeMemoryView},{ignoreDuplicateRegistrations:true})}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>{assert(typeof maxBytesToWrite=="number","stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)};function __embind_register_std_string(rawType,name){name=readLatin1String(name);var stdStringIsUTF8=name==="std::string";registerType(rawType,{name:name,"fromWireType":function(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){var decodeStartPtr=payload;for(var i=0;i<=length;++i){var currentBytePtr=payload+i;if(i==length||HEAPU8[currentBytePtr]==0){var maxRead=currentBytePtr-decodeStartPtr;var stringSegment=UTF8ToString(decodeStartPtr,maxRead);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+1}}}else{var a=new Array(length);for(var i=0;i>2]=length;checkInt32(length);if(stdStringIsUTF8&&valueIsOfTypeString){stringToUTF8(value,ptr,length+1)}else{if(valueIsOfTypeString){for(var i=0;i255){_free(ptr);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}else{for(var i=0;i{assert(ptr%2==0,"Pointer passed to UTF16ToString must be aligned to two bytes!");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));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};var stringToUTF16=(str,outPtr,maxBytesToWrite)=>{assert(outPtr%2==0,"Pointer passed to stringToUTF16 must be aligned to two bytes!");assert(typeof maxBytesToWrite=="number","stringToUTF16(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite>1]=codeUnit;checkInt16(codeUnit);outPtr+=2}HEAP16[outPtr>>1]=0;checkInt16(0);return outPtr-startPtr};var lengthBytesUTF16=str=>str.length*2;var UTF32ToString=(ptr,maxBytesToRead)=>{assert(ptr%4==0,"Pointer passed to UTF32ToString must be aligned to four bytes!");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};var stringToUTF32=(str,outPtr,maxBytesToWrite)=>{assert(outPtr%4==0,"Pointer passed to stringToUTF32 must be aligned to four bytes!");assert(typeof maxBytesToWrite=="number","stringToUTF32(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!");if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;checkInt32(codeUnit);outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;checkInt32(0);return outPtr-startPtr};var lengthBytesUTF32=str=>{var len=0;for(var i=0;i=55296&&codeUnit<=57343)++i;len+=4}return len};var __embind_register_std_wstring=function(rawType,charSize,name){name=readLatin1String(name);var decodeString,encodeString,getHeap,lengthBytesUTF,shift;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16;getHeap=()=>HEAPU16;shift=1}else if(charSize===4){decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32;getHeap=()=>HEAPU32;shift=2}registerType(rawType,{name:name,"fromWireType":function(value){var length=HEAPU32[value>>2];var HEAP=getHeap();var str;var decodeStartPtr=value+4;for(var i=0;i<=length;++i){var currentBytePtr=value+4+i*charSize;if(i==length||HEAP[currentBytePtr>>shift]==0){var maxReadBytes=currentBytePtr-decodeStartPtr;var stringSegment=decodeString(decodeStartPtr,maxReadBytes);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+charSize}}_free(value);return str},"toWireType":function(destructors,value){if(!(typeof value=="string")){throwBindingError(`Cannot pass non-string to C++ string type ${name}`)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length>>shift;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:function(ptr){_free(ptr)}})};function __embind_register_value_object(rawType,name,constructorSignature,rawConstructor,destructorSignature,rawDestructor){structRegistrations[rawType]={name:readLatin1String(name),rawConstructor:embind__requireFunction(constructorSignature,rawConstructor),rawDestructor:embind__requireFunction(destructorSignature,rawDestructor),fields:[]}}function __embind_register_value_object_field(structType,fieldName,getterReturnType,getterSignature,getter,getterContext,setterArgumentType,setterSignature,setter,setterContext){structRegistrations[structType].fields.push({fieldName:readLatin1String(fieldName),getterReturnType:getterReturnType,getter:embind__requireFunction(getterSignature,getter),getterContext:getterContext,setterArgumentType:setterArgumentType,setter:embind__requireFunction(setterSignature,setter),setterContext:setterContext})}function __embind_register_void(rawType,name){name=readLatin1String(name);registerType(rawType,{isVoid:true,name:name,"argPackAdvance":0,"fromWireType":function(){return undefined},"toWireType":function(destructors,o){return undefined}})}function __emval_incref(handle){if(handle>4){emval_handles.get(handle).refcount+=1}}function requireRegisteredType(rawType,humanName){var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(humanName+" has unknown type "+getTypeName(rawType))}return impl}function __emval_take_value(type,arg){type=requireRegisteredType(type,"_emval_take_value");var v=type["readValueFromPointer"](arg);return Emval.toHandle(v)}var _abort=()=>{abort("native code called abort()")};var _emscripten_memcpy_big=(dest,src,num)=>HEAPU8.copyWithin(dest,src,src+num);var getHeapMax=()=>2147483648;var _emscripten_get_now;_emscripten_get_now=()=>performance.now();var growMemory=size=>{var b=wasmMemory.buffer;var pages=size-b.byteLength+65535>>>16;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){err(`growMemory: Attempted to grow heap from ${b.byteLength} bytes to ${size} bytes, but got error: ${e}`)}};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;assert(requestedSize>oldSize);var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){err(`Cannot enlarge memory, asked to go up to ${requestedSize} bytes, but the limit is ${maxHeapSize} bytes!`);return false}var alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var t0=_emscripten_get_now();var replacement=growMemory(newSize);var t1=_emscripten_get_now();out(`Heap resize call from ${oldSize} to ${newSize} took ${t1-t0} msecs. Success: ${!!replacement}`);if(replacement){return true}}err(`Failed to grow the heap from ${oldSize} bytes to ${newSize} bytes, not enough memory!`);return false};var ENV={};var getExecutableName=()=>thisProgram||"./this.program";var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={"USER":"web_user","LOGNAME":"web_user","PATH":"/","PWD":"/","HOME":"/home/web_user","LANG":lang,"_":getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(`${x}=${env[x]}`)}getEnvStrings.strings=strings}return getEnvStrings.strings};var stringToAscii=(str,buffer)=>{for(var i=0;i>0]=str.charCodeAt(i);checkInt8(str.charCodeAt(i))}HEAP8[buffer>>0]=0;checkInt8(0)};var _environ_get=(__environ,environ_buf)=>{var bufSize=0;getEnvStrings().forEach((function(string,i){var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;checkInt32(ptr);stringToAscii(string,ptr);bufSize+=string.length+1}));return 0};var _environ_sizes_get=(penviron_count,penviron_buf_size)=>{var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;checkInt32(strings.length);var bufSize=0;strings.forEach((function(string){bufSize+=string.length+1}));HEAPU32[penviron_buf_size>>2]=bufSize;checkInt32(bufSize);return 0};function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doReadv=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>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>2]=num;checkInt32(num);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function convertI32PairToI53Checked(lo,hi){assert(lo==lo>>>0||lo==(lo|0));assert(hi===(hi|0));return hi+2097152>>>0<4194305-!!lo?(lo>>>0)+hi*4294967296:NaN}function _fd_seek(fd,offset_low,offset_high,whence,newOffset){var offset=convertI32PairToI53Checked(offset_low,offset_high);try{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.floor(tempDouble/4294967296)>>>0:~~+Math.ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[newOffset>>2]=tempI64[0],HEAP32[newOffset+4>>2]=tempI64[1];checkInt64(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var doWritev=(stream,iov,iovcnt,offset)=>{var ret=0;for(var i=0;i>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;if(typeof offset!=="undefined"){offset+=curr}}return ret};function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;checkInt32(num);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var arraySum=(array,index)=>{var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum};var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];var 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};var writeArrayToMemory=(array,buffer)=>{assert(array.length>=0,"writeArrayToMemory array must have a length (should be an array or typed array)");HEAP8.set(array,buffer)};var _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.length0?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":date=>WEEKDAYS[date.tm_wday].substring(0,3),"%A":date=>WEEKDAYS[date.tm_wday],"%b":date=>MONTHS[date.tm_mon].substring(0,3),"%B":date=>MONTHS[date.tm_mon],"%C":date=>{var year=date.tm_year+1900;return leadingNulls(year/100|0,2)},"%d":date=>leadingNulls(date.tm_mday,2),"%e":date=>leadingSomething(date.tm_mday,2," "),"%g":date=>getWeekBasedYear(date).toString().substring(2),"%G":date=>getWeekBasedYear(date),"%H":date=>leadingNulls(date.tm_hour,2),"%I":date=>{var twelveHour=date.tm_hour;if(twelveHour==0)twelveHour=12;else if(twelveHour>12)twelveHour-=12;return leadingNulls(twelveHour,2)},"%j":date=>leadingNulls(date.tm_mday+arraySum(isLeapYear(date.tm_year+1900)?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,date.tm_mon-1),3),"%m":date=>leadingNulls(date.tm_mon+1,2),"%M":date=>leadingNulls(date.tm_min,2),"%n":()=>"\n","%p":date=>{if(date.tm_hour>=0&&date.tm_hour<12){return"AM"}return"PM"},"%S":date=>leadingNulls(date.tm_sec,2),"%t":()=>"\t","%u":date=>date.tm_wday||7,"%U":date=>{var days=date.tm_yday+7-date.tm_wday;return leadingNulls(Math.floor(days/7),2)},"%V":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":date=>date.tm_wday,"%W":date=>{var days=date.tm_yday+7-(date.tm_wday+6)%7;return leadingNulls(Math.floor(days/7),2)},"%y":date=>(date.tm_year+1900).toString().substring(2),"%Y":date=>date.tm_year+1900,"%z":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":date=>date.tm_zone,"%%":()=>"%"};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};var _strftime_l=(s,maxsize,format,tm,loc)=>_strftime(s,maxsize,format,tm);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 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Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js' + ), + set: () => + abort( + 'You are setting ' + + prop + + ' on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js' + ), + }); + } + }); + if (!Module.expectedDataFileDownloads) { + Module.expectedDataFileDownloads = 0; + } + Module.expectedDataFileDownloads++; + (function () { + if (Module['ENVIRONMENT_IS_PTHREAD'] || Module['$ww']) return; + var loadPackage = function (metadata) { + var PACKAGE_PATH = ''; + if (typeof window === 'object') { + PACKAGE_PATH = window['encodeURIComponent']( + window.location.pathname + .toString() + .substring( + 0, + window.location.pathname + .toString() + .lastIndexOf('/') + ) + '/' + ); + } else if ( + typeof process === 'undefined' && + typeof location !== 'undefined' + ) { + PACKAGE_PATH = encodeURIComponent( + location.pathname + .toString() + .substring( + 0, + location.pathname.toString().lastIndexOf('/') + ) + '/' + ); + } + var PACKAGE_NAME = 'privateer.data'; + var REMOTE_PACKAGE_BASE = 'privateer.data'; + if ( + typeof Module['locateFilePackage'] === 'function' && + !Module['locateFile'] + ) { + Module['locateFile'] = Module['locateFilePackage']; + err( + 'warning: you defined Module.locateFilePackage, that has been renamed to Module.locateFile (using your locateFilePackage for now)' + ); + } + var REMOTE_PACKAGE_NAME = Module['locateFile'] + ? Module['locateFile'](REMOTE_PACKAGE_BASE, '') + : REMOTE_PACKAGE_BASE; + var REMOTE_PACKAGE_SIZE = metadata['remote_package_size']; + function fetchRemotePackage( + packageName, + packageSize, + callback, + errback + ) { + if ( + typeof process === 'object' && + typeof process.versions === 'object' && + typeof process.versions.node === 'string' + ) { + require('fs').readFile( + packageName, + function (err, contents) { + if (err) { + errback(err); + } else { + callback(contents.buffer); + } + } + ); + return; + } + var xhr = new XMLHttpRequest(); + xhr.open('GET', packageName, true); + xhr.responseType = 'arraybuffer'; + xhr.onprogress = function (event) { + var url = packageName; + var size = packageSize; + if (event.total) size = event.total; + if (event.loaded) { + if (!xhr.addedTotal) { + xhr.addedTotal = true; + if (!Module.dataFileDownloads) + Module.dataFileDownloads = {}; + Module.dataFileDownloads[url] = { + loaded: event.loaded, + total: size, + }; + } else { + Module.dataFileDownloads[url].loaded = + event.loaded; + } + var total = 0; + var loaded = 0; + var num = 0; + for (var download in Module.dataFileDownloads) { + var data = Module.dataFileDownloads[download]; + total += data.total; + loaded += data.loaded; + num++; + } + total = Math.ceil( + (total * Module.expectedDataFileDownloads) / num + ); + if (Module['setStatus']) + Module['setStatus']( + `Downloading data... (${loaded}/${total})` + ); + } else if (!Module.dataFileDownloads) { + if (Module['setStatus']) + Module['setStatus']('Downloading data...'); + } + }; + xhr.onerror = function (event) { + throw new Error('NetworkError for: ' + packageName); + }; + xhr.onload = function (event) { + if ( + xhr.status == 200 || + xhr.status == 304 || + xhr.status == 206 || + (xhr.status == 0 && xhr.response) + ) { + var packageData = xhr.response; + callback(packageData); + } else { + throw new Error( + xhr.statusText + ' : ' + xhr.responseURL + ); + } + }; + xhr.send(null); + } + function handleError(error) { + console.error('package error:', error); + } + var fetchedCallback = null; + var fetched = Module['getPreloadedPackage'] + ? Module['getPreloadedPackage']( + REMOTE_PACKAGE_NAME, + REMOTE_PACKAGE_SIZE + ) + : null; + if (!fetched) + fetchRemotePackage( + REMOTE_PACKAGE_NAME, + REMOTE_PACKAGE_SIZE, + function (data) { + if (fetchedCallback) { + fetchedCallback(data); + fetchedCallback = null; + } else { + fetched = data; + } + }, + handleError + ); + function runWithFS() { + function assert(check, msg) { + if (!check) throw msg + new Error().stack; + } + Module['FS_createPath']( + '/', + 'unprocessed_files', + true, + true + ); + function DataRequest(start, end, audio) { + this.start = start; + this.end = end; + this.audio = audio; + } + DataRequest.prototype = { + requests: {}, + open: function (mode, name) { + this.name = name; + this.requests[name] = this; + Module['addRunDependency'](`fp ${this.name}`); + }, + send: function () {}, + onload: function () { + var byteArray = this.byteArray.subarray( + this.start, + this.end + ); + this.finish(byteArray); + }, + finish: function (byteArray) { + var that = this; + Module['FS_createDataFile']( + this.name, + null, + byteArray, + true, + true, + true + ); + Module['removeRunDependency'](`fp ${that.name}`); + this.requests[this.name] = null; + }, + }; + var files = metadata['files']; + for (var i = 0; i < files.length; ++i) { + new DataRequest( + files[i]['start'], + files[i]['end'], + files[i]['audio'] || 0 + ).open('GET', files[i]['filename']); + } + function processPackageData(arrayBuffer) { + assert(arrayBuffer, 'Loading data file failed.'); + assert( + arrayBuffer.constructor.name === ArrayBuffer.name, + 'bad input to processPackageData' + ); + var byteArray = new Uint8Array(arrayBuffer); + DataRequest.prototype.byteArray = byteArray; + var files = metadata['files']; + for (var i = 0; i < files.length; ++i) { + DataRequest.prototype.requests[ + files[i].filename + ].onload(); + } + Module['removeRunDependency']( + 'datafile_privateer.data' + ); + } + Module['addRunDependency']('datafile_privateer.data'); + if (!Module.preloadResults) 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remote_package_size: 11548065, + }); + })(); + if (Module['ENVIRONMENT_IS_PTHREAD'] || Module['$ww']) + Module['preRun'] = []; + var necessaryPreJSTasks = Module['preRun'].slice(); + if (!Module['preRun']) + throw 'Module.preRun should exist because file support used it; did a pre-js delete it?'; + necessaryPreJSTasks.forEach(function (task) { + if (Module['preRun'].indexOf(task) < 0) + throw 'All preRun tasks that exist before user pre-js code should remain after; did you replace Module or modify Module.preRun?'; + }); + 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 ENVIRONMENT_IS_SHELL = + !ENVIRONMENT_IS_WEB && + !ENVIRONMENT_IS_NODE && + !ENVIRONMENT_IS_WORKER; + if (Module['ENVIRONMENT']) { + throw new Error( + 'Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)' + ); + } + var scriptDirectory = ''; + function locateFile(path) { + if (Module['locateFile']) { + return Module['locateFile'](path, scriptDirectory); + } + return scriptDirectory + path; + } + var read_, readAsync, readBinary, setWindowTitle; + if (ENVIRONMENT_IS_NODE) { + if ( + typeof process == 'undefined' || + !process.release || + process.release.name !== 'node' + ) + throw new Error( + 'not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)' + ); + var nodeVersion = process.versions.node; + var numericVersion = nodeVersion.split('.').slice(0, 3); + numericVersion = + numericVersion[0] * 1e4 + + numericVersion[1] * 100 + + numericVersion[2].split('-')[0] * 1; + if (numericVersion < 16e4) { + throw new Error( + 'This emscripten-generated code requires node v16.0.0 (detected v' + + nodeVersion + + ')' + ); + } + const { createRequire: createRequire } = await import('module'); + var require = createRequire(import.meta.url); + var fs = require('fs'); + var nodePath = require('path'); + if (ENVIRONMENT_IS_WORKER) { + scriptDirectory = nodePath.dirname(scriptDirectory) + '/'; + } else { + scriptDirectory = require('url').fileURLToPath( + new URL('./', import.meta.url) + ); + } + read_ = (filename, binary) => { + filename = isFileURI(filename) + ? new URL(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); + } + assert(ret.buffer); + return ret; + }; + readAsync = (filename, onload, onerror, binary = true) => { + filename = isFileURI(filename) + ? new URL(filename) + : nodePath.normalize(filename); + fs.readFile( + filename, + binary ? undefined : 'utf8', + (err, data) => { + if (err) onerror(err); + else onload(binary ? data.buffer : data); + } + ); + }; + if (!Module['thisProgram'] && process.argv.length > 1) { + thisProgram = process.argv[1].replace(/\\/g, '/'); + } + arguments_ = process.argv.slice(2); + quit_ = (status, toThrow) => { + process.exitCode = status; + throw toThrow; + }; + Module['inspect'] = () => '[Emscripten Module object]'; + } else if (ENVIRONMENT_IS_SHELL) { + if ( + (typeof process == 'object' && typeof require === 'function') || + typeof window == 'object' || + typeof importScripts == 'function' + ) + throw new Error( + 'not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)' + ); + if (typeof read != 'undefined') { + read_ = (f) => read(f); + } + readBinary = (f) => { + let data; + if (typeof readbuffer == 'function') { + return new Uint8Array(readbuffer(f)); + } + data = read(f, 'binary'); + assert(typeof data == 'object'); + return data; + }; + readAsync = (f, onload, onerror) => { + setTimeout(() => onload(readBinary(f))); + }; + if (typeof clearTimeout == 'undefined') { + globalThis.clearTimeout = (id) => {}; + } + if (typeof setTimeout == 'undefined') { + globalThis.setTimeout = (f) => + typeof f == 'function' ? f() : abort(); + } + if (typeof scriptArgs != 'undefined') { + arguments_ = scriptArgs; + } else if (typeof arguments != 'undefined') { + arguments_ = arguments; + } + if (typeof quit == 'function') { + quit_ = (status, toThrow) => { + setTimeout(() => { + if (!(toThrow instanceof ExitStatus)) { + let toLog = toThrow; + if ( + toThrow && + typeof toThrow == 'object' && + toThrow.stack + ) { + toLog = [toThrow, toThrow.stack]; + } + err(`exiting due to exception: ${toLog}`); + } + quit(status); + }); + throw toThrow; + }; + } + if (typeof print != 'undefined') { + if (typeof console == 'undefined') console = {}; + console.log = print; + console.warn = console.error = + typeof printErr != 'undefined' ? printErr : print; + } + } 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 (_scriptDir) { + scriptDirectory = _scriptDir; + } + if (scriptDirectory.indexOf('blob:') !== 0) { + scriptDirectory = scriptDirectory.substr( + 0, + scriptDirectory.replace(/[?#].*/, '').lastIndexOf('/') + 1 + ); + } else { + scriptDirectory = ''; + } + if ( + !( + typeof window == 'object' || + typeof importScripts == 'function' + ) + ) + throw new Error( + 'not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)' + ); + { + 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 { + throw new Error('environment detection error'); + } + var out = Module['print'] || console.log.bind(console); + var err = Module['printErr'] || console.error.bind(console); + Object.assign(Module, moduleOverrides); + moduleOverrides = null; + checkIncomingModuleAPI(); + if (Module['arguments']) arguments_ = Module['arguments']; + legacyModuleProp('arguments', 'arguments_'); + if (Module['thisProgram']) thisProgram = Module['thisProgram']; + legacyModuleProp('thisProgram', 'thisProgram'); + if (Module['quit']) quit_ = Module['quit']; + legacyModuleProp('quit', 'quit_'); + assert( + typeof Module['memoryInitializerPrefixURL'] == 'undefined', + 'Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead' + ); + assert( + typeof Module['pthreadMainPrefixURL'] == 'undefined', + 'Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead' + ); + assert( + typeof Module['cdInitializerPrefixURL'] == 'undefined', + 'Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead' + ); + assert( + typeof Module['filePackagePrefixURL'] == 'undefined', + 'Module.filePackagePrefixURL option was removed, use Module.locateFile instead' + ); + assert( + typeof Module['read'] == 'undefined', + 'Module.read option was removed (modify read_ in JS)' + ); + assert( + typeof Module['readAsync'] == 'undefined', + 'Module.readAsync option was removed (modify readAsync in JS)' + ); + assert( + typeof Module['readBinary'] == 'undefined', + 'Module.readBinary option was removed (modify readBinary in JS)' + ); + assert( + typeof Module['setWindowTitle'] == 'undefined', + 'Module.setWindowTitle option was removed (modify setWindowTitle in JS)' + ); + assert( + typeof Module['TOTAL_MEMORY'] == 'undefined', + 'Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY' + ); + legacyModuleProp('read', 'read_'); + legacyModuleProp('readAsync', 'readAsync'); + legacyModuleProp('readBinary', 'readBinary'); + legacyModuleProp('setWindowTitle', 'setWindowTitle'); + assert( + !ENVIRONMENT_IS_SHELL, + "shell environment detected but not enabled at build time. Add 'shell' to `-sENVIRONMENT` to enable." + ); + var wasmBinary; + if (Module['wasmBinary']) wasmBinary = Module['wasmBinary']; + legacyModuleProp('wasmBinary', 'wasmBinary'); + var noExitRuntime = Module['noExitRuntime'] || false; + legacyModuleProp('noExitRuntime', 'noExitRuntime'); + if (typeof WebAssembly != 'object') { + abort('no native wasm support detected'); + } + var wasmMemory; + var ABORT = false; + var EXITSTATUS; + function assert(condition, text) { + if (!condition) { + abort('Assertion failed' + (text ? ': ' + text : '')); + } + } + var HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64; + function updateMemoryViews() { + var b = wasmMemory.buffer; + Module['HEAP8'] = HEAP8 = new Int8Array(b); + Module['HEAP16'] = HEAP16 = new Int16Array(b); + Module['HEAP32'] = HEAP32 = new Int32Array(b); + Module['HEAPU8'] = HEAPU8 = new Uint8Array(b); + Module['HEAPU16'] = HEAPU16 = new Uint16Array(b); + Module['HEAPU32'] = HEAPU32 = new Uint32Array(b); + Module['HEAPF32'] = HEAPF32 = new Float32Array(b); + Module['HEAPF64'] = HEAPF64 = new Float64Array(b); + } + assert( + !Module['STACK_SIZE'], + 'STACK_SIZE can no longer be set at runtime. Use -sSTACK_SIZE at link time' + ); + assert( + typeof Int32Array != 'undefined' && + typeof Float64Array !== 'undefined' && + Int32Array.prototype.subarray != undefined && + Int32Array.prototype.set != undefined, + 'JS engine does not provide full typed array support' + ); + assert( + !Module['wasmMemory'], + 'Use of `wasmMemory` detected. Use -sIMPORTED_MEMORY to define wasmMemory externally' + ); + assert( + !Module['INITIAL_MEMORY'], + 'Detected runtime INITIAL_MEMORY setting. Use -sIMPORTED_MEMORY to define wasmMemory dynamically' + ); + var wasmTable; + function writeStackCookie() { + var max = _emscripten_stack_get_end(); + assert((max & 3) == 0); + if (max == 0) { + max += 4; + } + HEAPU32[max >> 2] = 34821223; + checkInt32(34821223); + HEAPU32[(max + 4) >> 2] = 2310721022; + checkInt32(2310721022); + HEAPU32[0 >> 2] = 1668509029; + checkInt32(1668509029); + } + function checkStackCookie() { + if (ABORT) return; + var max = _emscripten_stack_get_end(); + if (max == 0) { + max += 4; + } + var cookie1 = HEAPU32[max >> 2]; + var cookie2 = HEAPU32[(max + 4) >> 2]; + if (cookie1 != 34821223 || cookie2 != 2310721022) { + abort( + `Stack overflow! Stack cookie has been overwritten at ${ptrToString( + max + )}, expected hex dwords 0x89BACDFE and 0x2135467, but received ${ptrToString( + cookie2 + )} ${ptrToString(cookie1)}` + ); + } + if (HEAPU32[0 >> 2] != 1668509029) { + abort( + 'Runtime error: The application has corrupted its heap memory area (address zero)!' + ); + } + } + (function () { + var h16 = new Int16Array(1); + var h8 = new Int8Array(h16.buffer); + h16[0] = 25459; + if (h8[0] !== 115 || h8[1] !== 99) + throw 'Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)'; + })(); + var __ATPRERUN__ = []; + var __ATINIT__ = []; + var __ATEXIT__ = []; + var __ATPOSTRUN__ = []; + var runtimeInitialized = false; + var runtimeExited = false; + var runtimeKeepaliveCounter = 0; + 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() { + assert(!runtimeInitialized); + runtimeInitialized = true; + checkStackCookie(); + setStackLimits(); + if (!Module['noFSInit'] && !FS.init.initialized) FS.init(); + FS.ignorePermissions = false; + TTY.init(); + callRuntimeCallbacks(__ATINIT__); + } + function postRun() { + checkStackCookie(); + 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); + } + assert( + Math.imul, + 'This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill' + ); + assert( + Math.fround, + 'This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill' + ); + assert( + Math.clz32, + 'This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill' + ); + assert( + Math.trunc, + 'This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill' + ); + var runDependencies = 0; + var runDependencyWatcher = null; + var dependenciesFulfilled = null; + var runDependencyTracking = {}; + function getUniqueRunDependency(id) { + var orig = id; + while (1) { + if (!runDependencyTracking[id]) return id; + id = orig + Math.random(); + } + } + function addRunDependency(id) { + runDependencies++; + if (Module['monitorRunDependencies']) { + Module['monitorRunDependencies'](runDependencies); + } + if (id) { + assert(!runDependencyTracking[id]); + runDependencyTracking[id] = 1; + if ( + runDependencyWatcher === null && + typeof setInterval != 'undefined' + ) { + runDependencyWatcher = setInterval(() => { + if (ABORT) { + clearInterval(runDependencyWatcher); + runDependencyWatcher = null; + return; + } + var shown = false; + for (var dep in runDependencyTracking) { + if (!shown) { + shown = true; + err('still waiting on run dependencies:'); + } + err('dependency: ' + dep); + } + if (shown) { + err('(end of list)'); + } + }, 1e4); + } + } else { + err('warning: run dependency added without ID'); + } + } + function removeRunDependency(id) { + runDependencies--; + if (Module['monitorRunDependencies']) { + Module['monitorRunDependencies'](runDependencies); + } + if (id) { + assert(runDependencyTracking[id]); + delete runDependencyTracking[id]; + } else { + err('warning: run dependency removed without ID'); + } + 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; + if (runtimeInitialized) { + ___trap(); + } + var e = new WebAssembly.RuntimeError(what); + readyPromiseReject(e); + throw e; + } + var dataURIPrefix = 'data:application/octet-stream;base64,'; + function isDataURI(filename) { + return filename.startsWith(dataURIPrefix); + } + function isFileURI(filename) { + return filename.startsWith('file://'); + } + function createExportWrapper(name, fixedasm) { + return function () { + var displayName = name; + var asm = fixedasm; + if (!fixedasm) { + asm = Module['asm']; + } + assert( + runtimeInitialized, + 'native function `' + + displayName + + '` called before runtime initialization' + ); + assert( + !runtimeExited, + 'native function `' + + displayName + + '` called after runtime exit (use NO_EXIT_RUNTIME to keep it alive after main() exits)' + ); + if (!asm[name]) { + assert( + asm[name], + 'exported native function `' + + displayName + + '` not found' + ); + } + return asm[name].apply(null, arguments); + }; + } + var wasmBinaryFile; + if (Module['locateFile']) { + wasmBinaryFile = 'privateer.wasm'; + if (!isDataURI(wasmBinaryFile)) { + wasmBinaryFile = locateFile(wasmBinaryFile); + } + } else { + wasmBinaryFile = new URL('privateer.wasm', import.meta.url).href; + } + function getBinarySync(file) { + if (file == wasmBinaryFile && wasmBinary) { + return new Uint8Array(wasmBinary); + } + if (readBinary) { + return readBinary(file); + } + throw 'both async and sync fetching of the wasm failed'; + } + function getBinaryPromise(binaryFile) { + if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) { + if (typeof fetch == 'function' && !isFileURI(binaryFile)) { + return fetch(binaryFile, { credentials: 'same-origin' }) + .then((response) => { + if (!response['ok']) { + throw ( + "failed to load wasm binary file at '" + + binaryFile + + "'" + ); + } + return response['arrayBuffer'](); + }) + .catch(() => getBinarySync(binaryFile)); + } else if (readAsync) { + return new Promise((resolve, reject) => { + readAsync( + binaryFile, + (response) => resolve(new Uint8Array(response)), + reject + ); + }); + } + } + return Promise.resolve().then(() => getBinarySync(binaryFile)); + } + function instantiateArrayBuffer(binaryFile, imports, receiver) { + return getBinaryPromise(binaryFile) + .then((binary) => WebAssembly.instantiate(binary, imports)) + .then((instance) => instance) + .then(receiver, (reason) => { + err('failed to asynchronously prepare wasm: ' + reason); + if (isFileURI(wasmBinaryFile)) { + err( + 'warning: Loading from a file URI (' + + wasmBinaryFile + + ') is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing' + ); + } + abort(reason); + }); + } + function instantiateAsync(binary, binaryFile, imports, callback) { + if ( + !binary && + typeof WebAssembly.instantiateStreaming == 'function' && + !isDataURI(binaryFile) && + !isFileURI(binaryFile) && + !ENVIRONMENT_IS_NODE && + typeof fetch == 'function' + ) { + return fetch(binaryFile, { credentials: 'same-origin' }).then( + (response) => { + var result = WebAssembly.instantiateStreaming( + response, + imports + ); + return result.then(callback, function (reason) { + err('wasm streaming compile failed: ' + reason); + err('falling back to ArrayBuffer instantiation'); + return instantiateArrayBuffer( + binaryFile, + imports, + callback + ); + }); + } + ); + } + return instantiateArrayBuffer(binaryFile, imports, callback); + } + function createWasm() { + var info = { + env: wasmImports, + wasi_snapshot_preview1: wasmImports, + }; + function receiveInstance(instance, module) { + var exports = instance.exports; + Module['asm'] = exports; + wasmMemory = Module['asm']['memory']; + assert(wasmMemory, 'memory not found in wasm exports'); + updateMemoryViews(); + wasmTable = Module['asm']['__indirect_function_table']; + assert(wasmTable, 'table not found in wasm exports'); + addOnInit(Module['asm']['__wasm_call_ctors']); + removeRunDependency('wasm-instantiate'); + return exports; + } + addRunDependency('wasm-instantiate'); + var trueModule = Module; + function receiveInstantiationResult(result) { + assert( + Module === trueModule, + 'the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?' + ); + trueModule = null; + receiveInstance(result['instance']); + } + if (Module['instantiateWasm']) { + try { + return Module['instantiateWasm'](info, receiveInstance); + } catch (e) { + err( + 'Module.instantiateWasm callback failed with error: ' + + e + ); + readyPromiseReject(e); + } + } + instantiateAsync( + wasmBinary, + wasmBinaryFile, + info, + receiveInstantiationResult + ).catch(readyPromiseReject); + return {}; + } + var tempDouble; + var tempI64; + function legacyModuleProp(prop, newName) { + if (!Object.getOwnPropertyDescriptor(Module, prop)) { + Object.defineProperty(Module, prop, { + configurable: true, + get() { + abort( + 'Module.' + + prop + + ' has been replaced with plain ' + + newName + + ' (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)' + ); + }, + }); + } + } + function ignoredModuleProp(prop) { + if (Object.getOwnPropertyDescriptor(Module, prop)) { + abort( + '`Module.' + + prop + + '` was supplied but `' + + prop + + '` not included in INCOMING_MODULE_JS_API' + ); + } + } + function isExportedByForceFilesystem(name) { + return ( + name === 'FS_createPath' || + name === 'FS_createDataFile' || + name === 'FS_createPreloadedFile' || + name === 'FS_unlink' || + name === 'addRunDependency' || + name === 'FS_createLazyFile' || + name === 'FS_createDevice' || + name === 'removeRunDependency' + ); + } + function missingGlobal(sym, msg) { + if (typeof globalThis !== 'undefined') { + Object.defineProperty(globalThis, sym, { + configurable: true, + get() { + warnOnce( + '`' + + sym + + '` is not longer defined by emscripten. ' + + msg + ); + return undefined; + }, + }); + } + } + missingGlobal('buffer', 'Please use HEAP8.buffer or wasmMemory.buffer'); + function missingLibrarySymbol(sym) { + if ( + typeof globalThis !== 'undefined' && + !Object.getOwnPropertyDescriptor(globalThis, sym) + ) { + Object.defineProperty(globalThis, sym, { + configurable: true, + get() { + var msg = + '`' + + sym + + '` is a library symbol and not included by default; add it to your library.js __deps or to DEFAULT_LIBRARY_FUNCS_TO_INCLUDE on the command line'; + var librarySymbol = sym; + if (!librarySymbol.startsWith('_')) { + librarySymbol = '$' + sym; + } + msg += + " (e.g. -sDEFAULT_LIBRARY_FUNCS_TO_INCLUDE='" + + librarySymbol + + "')"; + if (isExportedByForceFilesystem(sym)) { + msg += + '. Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you'; + } + warnOnce(msg); + return undefined; + }, + }); + } + unexportedRuntimeSymbol(sym); + } + function unexportedRuntimeSymbol(sym) { + if (!Object.getOwnPropertyDescriptor(Module, sym)) { + Object.defineProperty(Module, sym, { + configurable: true, + get() { + var msg = + "'" + + sym + + "' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)"; + if (isExportedByForceFilesystem(sym)) { + msg += + '. Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you'; + } + abort(msg); + }, + }); + } + } + var MAX_UINT8 = 2 ** 8 - 1; + var MAX_UINT16 = 2 ** 16 - 1; + var MAX_UINT32 = 2 ** 32 - 1; + var MAX_UINT53 = 2 ** 53 - 1; + var MAX_UINT64 = 2 ** 64 - 1; + var MIN_INT8 = -(2 ** (8 - 1)) + 1; + var MIN_INT16 = -(2 ** (16 - 1)) + 1; + var MIN_INT32 = -(2 ** (32 - 1)) + 1; + var MIN_INT53 = -(2 ** (53 - 1)) + 1; + var MIN_INT64 = -(2 ** (64 - 1)) + 1; + function checkInt(value, bits, min, max) { + assert( + Number.isInteger(Number(value)), + 'attempt to write non-integer (' + value + ') into integer heap' + ); + assert( + value <= max, + 'value (' + + value + + ') too large to write as ' + + bits + + '-bit value' + ); + assert( + value >= min, + 'value (' + + value + + ') too small to write as ' + + bits + + '-bit value' + ); + } + var checkInt8 = (value) => checkInt(value, 8, MIN_INT8, MAX_UINT8); + var checkInt16 = (value) => checkInt(value, 16, MIN_INT16, MAX_UINT16); + var checkInt32 = (value) => checkInt(value, 32, MIN_INT32, MAX_UINT32); + var checkInt64 = (value) => checkInt(value, 64, MIN_INT64, MAX_UINT64); + function ExitStatus(status) { + this.name = 'ExitStatus'; + this.message = `Program terminated with exit(${status})`; + this.status = status; + } + var callRuntimeCallbacks = (callbacks) => { + while (callbacks.length > 0) { + callbacks.shift()(Module); + } + }; + function getCppExceptionTag() { + return Module['asm']['__cpp_exception']; + } + function getCppExceptionThrownObjectFromWebAssemblyException(ex) { + var unwind_header = ex.getArg(getCppExceptionTag(), 0); + return ___thrown_object_from_unwind_exception(unwind_header); + } + var withStackSave = (f) => { + var stack = stackSave(); + var ret = f(); + stackRestore(stack); + return ret; + }; + var UTF8Decoder = + typeof TextDecoder != 'undefined' + ? new TextDecoder('utf8') + : undefined; + var 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 { + if ((u0 & 248) != 240) + warnOnce( + 'Invalid UTF-8 leading byte ' + + ptrToString(u0) + + ' encountered when deserializing a UTF-8 string in wasm memory to a JS string!' + ); + 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; + }; + var UTF8ToString = (ptr, maxBytesToRead) => { + assert(typeof ptr == 'number'); + return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : ''; + }; + var getExceptionMessageCommon = (ptr) => + withStackSave(() => { + var type_addr_addr = stackAlloc(4); + var message_addr_addr = stackAlloc(4); + ___get_exception_message( + ptr, + type_addr_addr, + message_addr_addr + ); + var type_addr = HEAPU32[type_addr_addr >> 2]; + var message_addr = HEAPU32[message_addr_addr >> 2]; + var type = UTF8ToString(type_addr); + _free(type_addr); + var message; + if (message_addr) { + message = UTF8ToString(message_addr); + _free(message_addr); + } + return [type, message]; + }); + function getExceptionMessage(ex) { + var ptr = getCppExceptionThrownObjectFromWebAssemblyException(ex); + return getExceptionMessageCommon(ptr); + } + Module['getExceptionMessage'] = getExceptionMessage; + var ptrToString = (ptr) => { + assert(typeof ptr === 'number'); + ptr >>>= 0; + return '0x' + ptr.toString(16).padStart(8, '0'); + }; + var setStackLimits = () => { + var stackLow = _emscripten_stack_get_base(); + var stackHigh = _emscripten_stack_get_end(); + ___set_stack_limits(stackLow, stackHigh); + }; + var warnOnce = (text) => { + if (!warnOnce.shown) warnOnce.shown = {}; + if (!warnOnce.shown[text]) { + warnOnce.shown[text] = 1; + if (ENVIRONMENT_IS_NODE) text = 'warning: ' + text; + err(text); + } + }; + var ___assert_fail = (condition, filename, line, func) => { + abort( + `Assertion failed: ${UTF8ToString(condition)}, at: ` + + [ + filename ? UTF8ToString(filename) : 'unknown filename', + line, + func ? UTF8ToString(func) : 'unknown function', + ] + ); + }; + var ___handle_stack_overflow = (requested) => { + var base = _emscripten_stack_get_base(); + var end = _emscripten_stack_get_end(); + abort( + `stack overflow (Attempt to set SP to ${ptrToString( + requested + )}` + + `, with stack limits [${ptrToString(end)} - ${ptrToString( + base + )}` + + ']). If you require more stack space build with -sSTACK_SIZE=' + ); + }; + var setErrNo = (value) => { + HEAP32[___errno_location() >> 2] = value; + checkInt32(value); + return value; + }; + var PATH = { + isAbs: (path) => path.charAt(0) === '/', + splitPath: (filename) => { + var splitPathRe = + /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/; + 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); + return PATH.normalize(paths.join('/')); + }, + join2: (l, r) => PATH.normalize(l + '/' + r), + }; + var initRandomFill = () => { + if ( + typeof crypto == 'object' && + typeof crypto['getRandomValues'] == 'function' + ) { + return (view) => crypto.getRandomValues(view); + } else if (ENVIRONMENT_IS_NODE) { + try { + var crypto_module = require('crypto'); + var randomFillSync = crypto_module['randomFillSync']; + if (randomFillSync) { + return (view) => crypto_module['randomFillSync'](view); + } + var randomBytes = crypto_module['randomBytes']; + return (view) => ( + view.set(randomBytes(view.byteLength)), view + ); + } catch (e) {} + } + abort( + 'no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: (array) => { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };' + ); + }; + var randomFill = (view) => (randomFill = initRandomFill())(view); + 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('/'); + }, + }; + var FS_stdin_getChar_buffer = []; + var 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 stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => { + assert(typeof str === 'string'); + 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; + if (u > 1114111) + warnOnce( + 'Invalid Unicode code point ' + + ptrToString(u) + + ' encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF).' + ); + 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 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; + } + var FS_stdin_getChar = () => { + if (!FS_stdin_getChar_buffer.length) { + var result = null; + if (ENVIRONMENT_IS_NODE) { + var BUFSIZE = 256; + var buf = Buffer.alloc(BUFSIZE); + var bytesRead = 0; + var fd = process.stdin.fd; + try { + bytesRead = fs.readSync(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; + } + FS_stdin_getChar_buffer = intArrayFromString(result, true); + } + return FS_stdin_getChar_buffer.shift(); + }; + 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.fsync(stream.tty); + }, + fsync: function (stream) { + stream.tty.ops.fsync(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) { + return FS_stdin_getChar(); + }, + 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); + } + }, + fsync: function (tty) { + if (tty.output && tty.output.length > 0) { + out(UTF8ArrayToString(tty.output, 0)); + tty.output = []; + } + }, + ioctl_tcgets: function (tty) { + return { + c_iflag: 25856, + c_oflag: 5, + c_cflag: 191, + c_lflag: 35387, + c_cc: [ + 3, 28, 127, 21, 4, 0, 1, 0, 17, 19, 26, 0, 18, 15, + 23, 22, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, + ], + }; + }, + ioctl_tcsets: function (tty, optional_actions, data) { + return 0; + }, + ioctl_tiocgwinsz: function (tty) { + return [24, 80]; + }, + }, + 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); + } + }, + fsync: function (tty) { + if (tty.output && tty.output.length > 0) { + err(UTF8ArrayToString(tty.output, 0)); + tty.output = []; + } + }, + }, + }; + var zeroMemory = (address, size) => { + HEAPU8.fill(0, address, address + size); + return address; + }; + var alignMemory = (size, alignment) => { + assert(alignment, 'alignment argument is required'); + return Math.ceil(size / alignment) * alignment; + }; + var mmapAlloc = (size) => { + size = alignMemory(size, 65536); + var ptr = _emscripten_builtin_memalign(65536, size); + if (!ptr) return 0; + return zeroMemory(ptr, size); + }; + var MEMFS = { + ops_table: null, + mount(mount) { + return MEMFS.createNode(null, '/', 16384 | 511, 0); + }, + createNode(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(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(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(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(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(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(parent, name) { + throw FS.genericErrors[44]; + }, + mknod(parent, name, mode, dev) { + return MEMFS.createNode(parent, name, mode, dev); + }, + rename(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(parent, name) { + delete parent.contents[name]; + parent.timestamp = Date.now(); + }, + rmdir(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(node) { + var entries = ['.', '..']; + for (var key in node.contents) { + if (!node.contents.hasOwnProperty(key)) { + continue; + } + entries.push(key); + } + return entries; + }, + symlink(parent, newname, oldpath) { + var node = MEMFS.createNode( + parent, + newname, + 511 | 40960, + 0 + ); + node.link = oldpath; + return node; + }, + readlink(node) { + if (!FS.isLink(node.mode)) { + throw new FS.ErrnoError(28); + } + return node.link; + }, + }, + stream_ops: { + read(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 + ); + assert(size >= 0); + 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(stream, buffer, offset, length, position, canOwn) { + assert(!(buffer instanceof ArrayBuffer)); + if (buffer.buffer === HEAP8.buffer) { + canOwn = false; + } + if (!length) return 0; + var node = stream.node; + node.timestamp = Date.now(); + if ( + buffer.subarray && + (!node.contents || node.contents.subarray) + ) { + if (canOwn) { + assert( + position === 0, + 'canOwn must imply no weird position inside the file' + ); + 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(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(stream, offset, length) { + MEMFS.expandFileStorage(stream.node, offset + length); + stream.node.usedBytes = Math.max( + stream.node.usedBytes, + offset + length + ); + }, + mmap(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 === HEAP8.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(stream, buffer, offset, length, mmapFlags) { + MEMFS.stream_ops.write( + stream, + buffer, + 0, + length, + offset, + false + ); + return 0; + }, + }, + }; + var 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); + }; + var preloadPlugins = Module['preloadPlugins'] || []; + function FS_handledByPreloadPlugin( + byteArray, + fullname, + finish, + onerror + ) { + if (typeof Browser != 'undefined') Browser.init(); + var handled = false; + preloadPlugins.forEach(function (plugin) { + if (handled) return; + if (plugin['canHandle'](fullname)) { + plugin['handle'](byteArray, fullname, finish, onerror); + handled = true; + } + }); + return handled; + } + function FS_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 ( + FS_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); + } + } + function FS_modeStringToFlags(str) { + var flagModes = { + r: 0, + 'r+': 2, + w: 512 | 64 | 1, + 'w+': 512 | 64 | 2, + a: 1024 | 64 | 1, + 'a+': 1024 | 64 | 2, + }; + var flags = flagModes[str]; + if (typeof flags == 'undefined') { + throw new Error(`Unknown file open mode: ${str}`); + } + return flags; + } + function FS_getMode(canRead, canWrite) { + var mode = 0; + if (canRead) mode |= 292 | 73; + if (canWrite) mode |= 146; + return mode; + } + var ERRNO_CODES = {}; + var NODEFS = { + isWindows: false, + staticInit: () => { + NODEFS.isWindows = !!process.platform.match(/^win/); + var flags = process.binding('constants'); + if (flags['fs']) { + flags = flags['fs']; + } + NODEFS.flagsForNodeMap = { + 1024: flags['O_APPEND'], + 64: flags['O_CREAT'], + 128: flags['O_EXCL'], + 256: flags['O_NOCTTY'], + 0: flags['O_RDONLY'], + 2: flags['O_RDWR'], + 4096: flags['O_SYNC'], + 512: flags['O_TRUNC'], + 1: flags['O_WRONLY'], + 131072: flags['O_NOFOLLOW'], + }; + assert(NODEFS.flagsForNodeMap['0'] === 0); + }, + convertNodeCode: (e) => { + var code = e.code; + assert( + code in ERRNO_CODES, + `unexpected node error code: ${code} (${e})` + ); + return ERRNO_CODES[code]; + }, + mount: (mount) => { + assert(ENVIRONMENT_IS_NODE); + return NODEFS.createNode( + null, + '/', + NODEFS.getMode(mount.opts.root), + 0 + ); + }, + createNode: (parent, name, mode, dev) => { + if (!FS.isDir(mode) && !FS.isFile(mode) && !FS.isLink(mode)) { + throw new FS.ErrnoError(28); + } + var node = FS.createNode(parent, name, mode); + node.node_ops = NODEFS.node_ops; + node.stream_ops = NODEFS.stream_ops; + return node; + }, + getMode: (path) => { + var stat; + try { + stat = fs.lstatSync(path); + if (NODEFS.isWindows) { + stat.mode = stat.mode | ((stat.mode & 292) >> 2); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + return stat.mode; + }, + realPath: (node) => { + var parts = []; + while (node.parent !== node) { + parts.push(node.name); + node = node.parent; + } + parts.push(node.mount.opts.root); + parts.reverse(); + return PATH.join.apply(null, parts); + }, + flagsForNode: (flags) => { + flags &= ~2097152; + flags &= ~2048; + flags &= ~32768; + flags &= ~524288; + flags &= ~65536; + var newFlags = 0; + for (var k in NODEFS.flagsForNodeMap) { + if (flags & k) { + newFlags |= NODEFS.flagsForNodeMap[k]; + flags ^= k; + } + } + if (flags) { + throw new FS.ErrnoError(28); + } + return newFlags; + }, + node_ops: { + getattr: (node) => { + var path = NODEFS.realPath(node); + var stat; + try { + stat = fs.lstatSync(path); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + if (NODEFS.isWindows && !stat.blksize) { + stat.blksize = 4096; + } + if (NODEFS.isWindows && !stat.blocks) { + stat.blocks = + ((stat.size + stat.blksize - 1) / stat.blksize) | 0; + } + return { + dev: stat.dev, + ino: stat.ino, + mode: stat.mode, + nlink: stat.nlink, + uid: stat.uid, + gid: stat.gid, + rdev: stat.rdev, + size: stat.size, + atime: stat.atime, + mtime: stat.mtime, + ctime: stat.ctime, + blksize: stat.blksize, + blocks: stat.blocks, + }; + }, + setattr: (node, attr) => { + var path = NODEFS.realPath(node); + try { + if (attr.mode !== undefined) { + fs.chmodSync(path, attr.mode); + node.mode = attr.mode; + } + if (attr.timestamp !== undefined) { + var date = new Date(attr.timestamp); + fs.utimesSync(path, date, date); + } + if (attr.size !== undefined) { + fs.truncateSync(path, attr.size); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + lookup: (parent, name) => { + var path = PATH.join2(NODEFS.realPath(parent), name); + var mode = NODEFS.getMode(path); + return NODEFS.createNode(parent, name, mode); + }, + mknod: (parent, name, mode, dev) => { + var node = NODEFS.createNode(parent, name, mode, dev); + var path = NODEFS.realPath(node); + try { + if (FS.isDir(node.mode)) { + fs.mkdirSync(path, node.mode); + } else { + fs.writeFileSync(path, '', { mode: node.mode }); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + return node; + }, + rename: (oldNode, newDir, newName) => { + var oldPath = NODEFS.realPath(oldNode); + var newPath = PATH.join2(NODEFS.realPath(newDir), newName); + try { + fs.renameSync(oldPath, newPath); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + oldNode.name = newName; + }, + unlink: (parent, name) => { + var path = PATH.join2(NODEFS.realPath(parent), name); + try { + fs.unlinkSync(path); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + rmdir: (parent, name) => { + var path = PATH.join2(NODEFS.realPath(parent), name); + try { + fs.rmdirSync(path); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + readdir: (node) => { + var path = NODEFS.realPath(node); + try { + return fs.readdirSync(path); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + symlink: (parent, newName, oldPath) => { + var newPath = PATH.join2(NODEFS.realPath(parent), newName); + try { + fs.symlinkSync(oldPath, newPath); + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + readlink: (node) => { + var path = NODEFS.realPath(node); + try { + path = fs.readlinkSync(path); + path = nodePath.relative( + nodePath.resolve(node.mount.opts.root), + path + ); + return path; + } catch (e) { + if (!e.code) throw e; + if (e.code === 'UNKNOWN') throw new FS.ErrnoError(28); + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + }, + stream_ops: { + open: (stream) => { + var path = NODEFS.realPath(stream.node); + try { + if (FS.isFile(stream.node.mode)) { + stream.nfd = fs.openSync( + path, + NODEFS.flagsForNode(stream.flags) + ); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + close: (stream) => { + try { + if (FS.isFile(stream.node.mode) && stream.nfd) { + fs.closeSync(stream.nfd); + } + } catch (e) { + if (!e.code) throw e; + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + read: (stream, buffer, offset, length, position) => { + if (length === 0) return 0; + try { + return fs.readSync( + stream.nfd, + Buffer.from(buffer.buffer), + offset, + length, + position + ); + } catch (e) { + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + write: (stream, buffer, offset, length, position) => { + try { + return fs.writeSync( + stream.nfd, + Buffer.from(buffer.buffer), + offset, + length, + position + ); + } catch (e) { + throw new FS.ErrnoError(NODEFS.convertNodeCode(e)); + } + }, + llseek: (stream, offset, whence) => { + var position = offset; + if (whence === 1) { + position += stream.position; + } else if (whence === 2) { + if (FS.isFile(stream.node.mode)) { + try { + var stat = fs.fstatSync(stream.nfd); + position += stat.size; + } catch (e) { + throw new FS.ErrnoError( + NODEFS.convertNodeCode(e) + ); + } + } + } + if (position < 0) { + throw new FS.ErrnoError(28); + } + return position; + }, + mmap: (stream, length, position, prot, flags) => { + if (!FS.isFile(stream.node.mode)) { + throw new FS.ErrnoError(43); + } + var ptr = mmapAlloc(length); + NODEFS.stream_ops.read( + stream, + HEAP8, + ptr, + length, + position + ); + return { ptr: ptr, allocated: true }; + }, + msync: (stream, buffer, offset, length, mmapFlags) => { + NODEFS.stream_ops.write( + stream, + buffer, + 0, + length, + offset, + false + ); + return 0; + }, + }, + }; + var ERRNO_MESSAGES = { + 0: 'Success', + 1: 'Arg list too long', + 2: 'Permission denied', + 3: 'Address already in use', + 4: 'Address not available', + 5: 'Address family not supported by protocol family', + 6: 'No more processes', + 7: 'Socket already connected', + 8: 'Bad file number', + 9: 'Trying to read unreadable message', + 10: 'Mount device busy', + 11: 'Operation canceled', + 12: 'No children', + 13: 'Connection aborted', + 14: 'Connection refused', + 15: 'Connection reset by peer', + 16: 'File locking deadlock error', + 17: 'Destination address required', + 18: 'Math arg out of domain of func', + 19: 'Quota exceeded', + 20: 'File exists', + 21: 'Bad address', + 22: 'File too large', + 23: 'Host is unreachable', + 24: 'Identifier removed', + 25: 'Illegal byte sequence', + 26: 'Connection already in progress', + 27: 'Interrupted system call', + 28: 'Invalid argument', + 29: 'I/O error', + 30: 'Socket is already connected', + 31: 'Is a directory', + 32: 'Too many symbolic links', + 33: 'Too many open files', + 34: 'Too many links', + 35: 'Message too long', + 36: 'Multihop attempted', + 37: 'File or path name too long', + 38: 'Network interface is not configured', + 39: 'Connection reset by network', + 40: 'Network is unreachable', + 41: 'Too many open files in system', + 42: 'No buffer space available', + 43: 'No such device', + 44: 'No such file or directory', + 45: 'Exec format error', + 46: 'No record locks available', + 47: 'The link has been severed', + 48: 'Not enough core', + 49: 'No message of desired type', + 50: 'Protocol not available', + 51: 'No space left on device', + 52: 'Function not implemented', + 53: 'Socket is not connected', + 54: 'Not a directory', + 55: 'Directory not empty', + 56: 'State not recoverable', + 57: 'Socket operation on non-socket', + 59: 'Not a typewriter', + 60: 'No such device or address', + 61: 'Value too large for defined data type', + 62: 'Previous owner died', + 63: 'Not super-user', + 64: 'Broken pipe', + 65: 'Protocol error', + 66: 'Unknown protocol', + 67: 'Protocol wrong type for socket', + 68: 'Math result not representable', + 69: 'Read only file system', + 70: 'Illegal seek', + 71: 'No such process', + 72: 'Stale file handle', + 73: 'Connection timed out', + 74: 'Text file busy', + 75: 'Cross-device link', + 100: 'Device not a stream', + 101: 'Bad font file fmt', + 102: 'Invalid slot', + 103: 'Invalid request code', + 104: 'No anode', + 105: 'Block device required', + 106: 'Channel number out of range', + 107: 'Level 3 halted', + 108: 'Level 3 reset', + 109: 'Link number out of range', + 110: 'Protocol driver not attached', + 111: 'No CSI structure available', + 112: 'Level 2 halted', + 113: 'Invalid exchange', + 114: 'Invalid request descriptor', + 115: 'Exchange full', + 116: 'No data (for no delay io)', + 117: 'Timer expired', + 118: 'Out of streams resources', + 119: 'Machine is not on the network', + 120: 'Package not installed', + 121: 'The object is remote', + 122: 'Advertise error', + 123: 'Srmount error', + 124: 'Communication error on send', + 125: 'Cross mount point (not really error)', + 126: 'Given log. name not unique', + 127: 'f.d. invalid for this operation', + 128: 'Remote address changed', + 129: 'Can access a needed shared lib', + 130: 'Accessing a corrupted shared lib', + 131: '.lib section in a.out corrupted', + 132: 'Attempting to link in too many libs', + 133: 'Attempting to exec a shared library', + 135: 'Streams pipe error', + 136: 'Too many users', + 137: 'Socket type not supported', + 138: 'Not supported', + 139: 'Protocol family not supported', + 140: "Can't send after socket shutdown", + 141: 'Too many references', + 142: 'Host is down', + 148: 'No medium (in tape drive)', + 156: 'Level 2 not synchronized', + }; + function demangle(func) { + warnOnce( + 'warning: build with -sDEMANGLE_SUPPORT to link in libcxxabi demangling' + ); + return func; + } + 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 + ']'; + }); + } + 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(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.split('/').filter((p) => !!p); + 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) => { + assert(typeof parent == 'object'); + var node = new FS.FSNode(parent, name, mode, rdev); + FS.hashAddNode(node); + return node; + }, + destroyNode: (node) => { + FS.hashRemoveNode(node); + }, + isRoot: (node) => node === node.parent, + isMountpoint: (node) => !!node.mounted, + isFile: (mode) => (mode & 61440) === 32768, + isDir: (mode) => (mode & 61440) === 16384, + isLink: (mode) => (mode & 61440) === 40960, + isChrdev: (mode) => (mode & 61440) === 8192, + isBlkdev: (mode) => (mode & 61440) === 24576, + isFIFO: (mode) => (mode & 61440) === 4096, + isSocket: (mode) => (mode & 49152) === 49152, + 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: () => { + for (var fd = 0; fd <= FS.MAX_OPEN_FDS; fd++) { + if (!FS.streams[fd]) { + return fd; + } + } + throw new FS.ErrnoError(33); + }, + getStreamChecked: (fd) => { + var stream = FS.getStream(fd); + if (!stream) { + throw new FS.ErrnoError(8); + } + return stream; + }, + getStream: (fd) => FS.streams[fd], + createStream: (stream, fd = -1) => { + if (!FS.FSStream) { + FS.FSStream = function () { + this.shared = {}; + }; + FS.FSStream.prototype = {}; + Object.defineProperties(FS.FSStream.prototype, { + object: { + get() { + return this.node; + }, + set(val) { + this.node = val; + }, + }, + isRead: { + get() { + return (this.flags & 2097155) !== 1; + }, + }, + isWrite: { + get() { + return (this.flags & 2097155) !== 0; + }, + }, + isAppend: { + get() { + return this.flags & 1024; + }, + }, + flags: { + get() { + return this.shared.flags; + }, + set(val) { + this.shared.flags = val; + }, + }, + position: { + get() { + return this.shared.position; + }, + set(val) { + this.shared.position = val; + }, + }, + }); + } + stream = Object.assign(new FS.FSStream(), stream); + if (fd == -1) { + fd = FS.nextfd(); + } + 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) { + assert(FS.syncFSRequests > 0); + 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) => { + if (typeof type == 'string') { + throw type; + } + 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); + assert(idx !== -1); + node.mount.mounts.splice(idx, 1); + }, + lookup: (parent, name) => 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) => 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.getStreamChecked(fd); + 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.getStreamChecked(fd); + 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.getStreamChecked(fd); + 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) => 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) => { + assert(offset >= 0); + 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) => { + assert(offset >= 0); + 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) => { + assert(offset >= 0); + if (!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 randomBuffer = new Uint8Array(1024), + randomLeft = 0; + var randomByte = () => { + if (randomLeft === 0) { + randomLeft = randomFill(randomBuffer).byteLength; + } + return randomBuffer[--randomLeft]; + }; + FS.createDevice('/dev', 'random', randomByte); + FS.createDevice('/dev', 'urandom', randomByte); + 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.getStreamChecked(fd); + 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); + assert( + stdin.fd === 0, + `invalid handle for stdin (${stdin.fd})` + ); + assert( + stdout.fd === 1, + `invalid handle for stdout (${stdout.fd})` + ); + assert( + stderr.fd === 2, + `invalid handle for stderr (${stderr.fd})` + ); + }, + ensureErrnoError: () => { + if (FS.ErrnoError) return; + FS.ErrnoError = function ErrnoError(errno, node) { + this.name = 'ErrnoError'; + this.node = node; + this.setErrno = function (errno) { + this.errno = errno; + for (var key in ERRNO_CODES) { + if (ERRNO_CODES[key] === errno) { + this.code = key; + break; + } + } + }; + this.setErrno(errno); + this.message = ERRNO_MESSAGES[errno]; + if (this.stack) { + Object.defineProperty(this, 'stack', { + value: new Error().stack, + writable: true, + }); + this.stack = demangleAll(this.stack); + } + }; + 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 = ''; + }); + }, + staticInit: () => { + FS.ensureErrnoError(); + FS.nameTable = new Array(4096); + FS.mount(MEMFS, {}, '/'); + FS.createDefaultDirectories(); + FS.createDefaultDevices(); + FS.createSpecialDirectories(); + FS.filesystems = { MEMFS: MEMFS, NODEFS: NODEFS }; + }, + init: (input, output, error) => { + assert( + !FS.init.initialized, + 'FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)' + ); + 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; + _fflush(0); + for (var i = 0; i < FS.streams.length; i++) { + var stream = FS.streams[i]; + if (!stream) { + continue; + } + FS.close(stream); + } + }, + 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); + assert(size >= 0); + 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; + }, + absolutePath: () => { + abort( + 'FS.absolutePath has been removed; use PATH_FS.resolve instead' + ); + }, + createFolder: () => { + abort('FS.createFolder has been removed; use FS.mkdir instead'); + }, + createLink: () => { + abort('FS.createLink has been removed; use FS.symlink instead'); + }, + joinPath: () => { + abort('FS.joinPath has been removed; use PATH.join instead'); + }, + mmapAlloc: () => { + abort( + 'FS.mmapAlloc has been replaced by the top level function mmapAlloc' + ); + }, + standardizePath: () => { + abort( + 'FS.standardizePath has been removed; use PATH.normalize instead' + ); + }, + }; + 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 = SYSCALLS.getStreamFromFD(dirfd); + 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; + checkInt32(stat.dev); + HEAP32[(buf + 4) >> 2] = stat.mode; + checkInt32(stat.mode); + HEAPU32[(buf + 8) >> 2] = stat.nlink; + checkInt32(stat.nlink); + HEAP32[(buf + 12) >> 2] = stat.uid; + checkInt32(stat.uid); + HEAP32[(buf + 16) >> 2] = stat.gid; + checkInt32(stat.gid); + HEAP32[(buf + 20) >> 2] = stat.rdev; + checkInt32(stat.rdev); + (tempI64 = [ + stat.size >>> 0, + ((tempDouble = stat.size), + +Math.abs(tempDouble) >= 1 + ? tempDouble > 0 + ? +Math.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[(buf + 24) >> 2] = tempI64[0]), + (HEAP32[(buf + 28) >> 2] = tempI64[1]); + checkInt64(stat.size); + HEAP32[(buf + 32) >> 2] = 4096; + checkInt32(4096); + HEAP32[(buf + 36) >> 2] = stat.blocks; + checkInt32(stat.blocks); + var atime = stat.atime.getTime(); + var mtime = stat.mtime.getTime(); + var ctime = stat.ctime.getTime(); + (tempI64 = [ + Math.floor(atime / 1e3) >>> 0, + ((tempDouble = Math.floor(atime / 1e3)), + +Math.abs(tempDouble) >= 1 + ? tempDouble > 0 + ? +Math.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[(buf + 40) >> 2] = tempI64[0]), + (HEAP32[(buf + 44) >> 2] = tempI64[1]); + checkInt64(Math.floor(atime / 1e3)); + HEAPU32[(buf + 48) >> 2] = (atime % 1e3) * 1e3; + checkInt32((atime % 1e3) * 1e3); + (tempI64 = [ + Math.floor(mtime / 1e3) >>> 0, + ((tempDouble = Math.floor(mtime / 1e3)), + +Math.abs(tempDouble) >= 1 + ? tempDouble > 0 + ? +Math.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[(buf + 56) >> 2] = tempI64[0]), + (HEAP32[(buf + 60) >> 2] = tempI64[1]); + checkInt64(Math.floor(mtime / 1e3)); + HEAPU32[(buf + 64) >> 2] = (mtime % 1e3) * 1e3; + checkInt32((mtime % 1e3) * 1e3); + (tempI64 = [ + Math.floor(ctime / 1e3) >>> 0, + ((tempDouble = Math.floor(ctime / 1e3)), + +Math.abs(tempDouble) >= 1 + ? tempDouble > 0 + ? +Math.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[(buf + 72) >> 2] = tempI64[0]), + (HEAP32[(buf + 76) >> 2] = tempI64[1]); + checkInt64(Math.floor(ctime / 1e3)); + HEAPU32[(buf + 80) >> 2] = (ctime % 1e3) * 1e3; + checkInt32((ctime % 1e3) * 1e3); + (tempI64 = [ + stat.ino >>> 0, + ((tempDouble = stat.ino), + +Math.abs(tempDouble) >= 1 + ? tempDouble > 0 + ? +Math.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[(buf + 88) >> 2] = tempI64[0]), + (HEAP32[(buf + 92) >> 2] = tempI64[1]); + checkInt64(stat.ino); + return 0; + }, + doMsync: function (addr, stream, len, flags, offset) { + if (!FS.isFile(stream.node.mode)) { + throw new FS.ErrnoError(43); + } + if (flags & 2) { + return 0; + } + var buffer = HEAPU8.slice(addr, addr + len); + FS.msync(stream, buffer, offset, len, flags); + }, + varargs: undefined, + get() { + assert(SYSCALLS.varargs != undefined); + SYSCALLS.varargs += 4; + var ret = HEAP32[(SYSCALLS.varargs - 4) >> 2]; + return ret; + }, + getStr(ptr) { + var ret = UTF8ToString(ptr); + return ret; + }, + getStreamFromFD: function (fd) { + var stream = FS.getStreamChecked(fd); + return stream; + }, + }; + 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; + checkInt16(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.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___syscall_fstat64(fd, buf) { + try { + var stream = SYSCALLS.getStreamFromFD(fd); + return SYSCALLS.doStat(FS.stat, stream.path, buf); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___syscall_ioctl(fd, op, varargs) { + SYSCALLS.varargs = varargs; + try { + var stream = SYSCALLS.getStreamFromFD(fd); + switch (op) { + case 21509: { + if (!stream.tty) return -59; + return 0; + } + case 21505: { + if (!stream.tty) return -59; + if (stream.tty.ops.ioctl_tcgets) { + var termios = stream.tty.ops.ioctl_tcgets(stream); + var argp = SYSCALLS.get(); + HEAP32[argp >> 2] = termios.c_iflag || 0; + checkInt32(termios.c_iflag || 0); + HEAP32[(argp + 4) >> 2] = termios.c_oflag || 0; + checkInt32(termios.c_oflag || 0); + HEAP32[(argp + 8) >> 2] = termios.c_cflag || 0; + checkInt32(termios.c_cflag || 0); + HEAP32[(argp + 12) >> 2] = termios.c_lflag || 0; + checkInt32(termios.c_lflag || 0); + for (var i = 0; i < 32; i++) { + HEAP8[(argp + i + 17) >> 0] = + termios.c_cc[i] || 0; + checkInt8(termios.c_cc[i] || 0); + } + return 0; + } + return 0; + } + case 21510: + case 21511: + case 21512: { + if (!stream.tty) return -59; + return 0; + } + case 21506: + case 21507: + case 21508: { + if (!stream.tty) return -59; + if (stream.tty.ops.ioctl_tcsets) { + var argp = SYSCALLS.get(); + var c_iflag = HEAP32[argp >> 2]; + var c_oflag = HEAP32[(argp + 4) >> 2]; + var c_cflag = HEAP32[(argp + 8) >> 2]; + var c_lflag = HEAP32[(argp + 12) >> 2]; + var c_cc = []; + for (var i = 0; i < 32; i++) { + c_cc.push(HEAP8[(argp + i + 17) >> 0]); + } + return stream.tty.ops.ioctl_tcsets(stream.tty, op, { + c_iflag: c_iflag, + c_oflag: c_oflag, + c_cflag: c_cflag, + c_lflag: c_lflag, + c_cc: c_cc, + }); + } + return 0; + } + case 21519: { + if (!stream.tty) return -59; + var argp = SYSCALLS.get(); + HEAP32[argp >> 2] = 0; + checkInt32(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; + if (stream.tty.ops.ioctl_tiocgwinsz) { + var winsize = stream.tty.ops.ioctl_tiocgwinsz( + stream.tty + ); + var argp = SYSCALLS.get(); + HEAP16[argp >> 1] = winsize[0]; + checkInt16(winsize[0]); + HEAP16[(argp + 2) >> 1] = winsize[1]; + checkInt16(winsize[1]); + } + return 0; + } + case 21524: { + if (!stream.tty) return -59; + return 0; + } + case 21515: { + if (!stream.tty) return -59; + return 0; + } + default: + return -28; + } + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___syscall_lstat64(path, buf) { + try { + path = SYSCALLS.getStr(path); + return SYSCALLS.doStat(FS.lstat, path, buf); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___syscall_newfstatat(dirfd, path, buf, flags) { + try { + path = SYSCALLS.getStr(path); + var nofollow = flags & 256; + var allowEmpty = flags & 4096; + flags = flags & ~6400; + assert( + !flags, + `unknown flags in __syscall_newfstatat: ${flags}` + ); + path = SYSCALLS.calculateAt(dirfd, path, allowEmpty); + return SYSCALLS.doStat( + nofollow ? FS.lstat : FS.stat, + path, + buf + ); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + 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.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___syscall_stat64(path, buf) { + try { + path = SYSCALLS.getStr(path); + return SYSCALLS.doStat(FS.stat, path, buf); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function ___throw_exception_with_stack_trace(ex) { + var e = new WebAssembly.Exception(getCppExceptionTag(), [ex], { + traceStack: true, + }); + e.message = getExceptionMessage(e); + if (e.stack) { + var arr = e.stack.split('\n'); + arr.splice(1, 1); + e.stack = arr.join('\n'); + } + throw e; + } + var structRegistrations = {}; + function runDestructors(destructors) { + while (destructors.length) { + var ptr = destructors.pop(); + var del = destructors.pop(); + del(ptr); + } + } + function simpleReadValueFromPointer(pointer) { + return this['fromWireType'](HEAP32[pointer >> 2]); + } + var awaitingDependencies = {}; + var registeredTypes = {}; + var typeDependencies = {}; + var InternalError = undefined; + function throwInternalError(message) { + throw new InternalError(message); + } + function whenDependentTypesAreResolved( + myTypes, + dependentTypes, + getTypeConverters + ) { + myTypes.forEach(function (type) { + typeDependencies[type] = dependentTypes; + }); + function onComplete(typeConverters) { + var myTypeConverters = getTypeConverters(typeConverters); + if (myTypeConverters.length !== myTypes.length) { + throwInternalError('Mismatched type converter count'); + } + for (var i = 0; i < myTypes.length; ++i) { + registerType(myTypes[i], myTypeConverters[i]); + } + } + var typeConverters = new Array(dependentTypes.length); + var unregisteredTypes = []; + var registered = 0; + dependentTypes.forEach((dt, i) => { + if (registeredTypes.hasOwnProperty(dt)) { + typeConverters[i] = registeredTypes[dt]; + } else { + unregisteredTypes.push(dt); + if (!awaitingDependencies.hasOwnProperty(dt)) { + awaitingDependencies[dt] = []; + } + awaitingDependencies[dt].push(() => { + typeConverters[i] = registeredTypes[dt]; + ++registered; + if (registered === unregisteredTypes.length) { + onComplete(typeConverters); + } + }); + } + }); + if (0 === unregisteredTypes.length) { + onComplete(typeConverters); + } + } + var __embind_finalize_value_object = function (structType) { + var reg = structRegistrations[structType]; + delete structRegistrations[structType]; + var rawConstructor = reg.rawConstructor; + var rawDestructor = reg.rawDestructor; + var fieldRecords = reg.fields; + var fieldTypes = fieldRecords + .map((field) => field.getterReturnType) + .concat(fieldRecords.map((field) => field.setterArgumentType)); + whenDependentTypesAreResolved( + [structType], + fieldTypes, + (fieldTypes) => { + var fields = {}; + fieldRecords.forEach((field, i) => { + var fieldName = field.fieldName; + var getterReturnType = fieldTypes[i]; + var getter = field.getter; + var getterContext = field.getterContext; + var setterArgumentType = + fieldTypes[i + fieldRecords.length]; + var setter = field.setter; + var setterContext = field.setterContext; + fields[fieldName] = { + read: (ptr) => + getterReturnType['fromWireType']( + getter(getterContext, ptr) + ), + write: (ptr, o) => { + var destructors = []; + setter( + setterContext, + ptr, + setterArgumentType['toWireType']( + destructors, + o + ) + ); + runDestructors(destructors); + }, + }; + }); + return [ + { + name: reg.name, + fromWireType: function (ptr) { + var rv = {}; + for (var i in fields) { + rv[i] = fields[i].read(ptr); + } + rawDestructor(ptr); + return rv; + }, + toWireType: function (destructors, o) { + for (var fieldName in fields) { + if (!(fieldName in o)) { + throw new TypeError( + `Missing field: "${fieldName}"` + ); + } + } + var ptr = rawConstructor(); + for (fieldName in fields) { + fields[fieldName].write(ptr, o[fieldName]); + } + if (destructors !== null) { + destructors.push(rawDestructor, ptr); + } + return ptr; + }, + argPackAdvance: 8, + readValueFromPointer: simpleReadValueFromPointer, + destructorFunction: rawDestructor, + }, + ]; + } + ); + }; + function __embind_register_bigint( + primitiveType, + name, + size, + minRange, + maxRange + ) {} + function getShiftFromSize(size) { + switch (size) { + case 1: + return 0; + case 2: + return 1; + case 4: + return 2; + case 8: + return 3; + default: + throw new TypeError(`Unknown type size: ${size}`); + } + } + function embind_init_charCodes() { + var codes = new Array(256); + for (var i = 0; i < 256; ++i) { + codes[i] = String.fromCharCode(i); + } + embind_charCodes = codes; + } + var embind_charCodes = undefined; + function readLatin1String(ptr) { + var ret = ''; + var c = ptr; + while (HEAPU8[c]) { + ret += embind_charCodes[HEAPU8[c++]]; + } + return ret; + } + var BindingError = undefined; + function throwBindingError(message) { + throw new BindingError(message); + } + function sharedRegisterType(rawType, registeredInstance, options = {}) { + var name = registeredInstance.name; + if (!rawType) { + throwBindingError( + `type "${name}" must have a positive integer typeid pointer` + ); + } + if (registeredTypes.hasOwnProperty(rawType)) { + if (options.ignoreDuplicateRegistrations) { + return; + } else { + throwBindingError(`Cannot register type '${name}' twice`); + } + } + registeredTypes[rawType] = registeredInstance; + delete typeDependencies[rawType]; + if (awaitingDependencies.hasOwnProperty(rawType)) { + var callbacks = awaitingDependencies[rawType]; + delete awaitingDependencies[rawType]; + callbacks.forEach((cb) => cb()); + } + } + function registerType(rawType, registeredInstance, options = {}) { + if (!('argPackAdvance' in registeredInstance)) { + throw new TypeError( + 'registerType registeredInstance requires argPackAdvance' + ); + } + return sharedRegisterType(rawType, registeredInstance, options); + } + function __embind_register_bool( + rawType, + name, + size, + trueValue, + falseValue + ) { + var shift = getShiftFromSize(size); + name = readLatin1String(name); + registerType(rawType, { + name: name, + fromWireType: function (wt) { + return !!wt; + }, + toWireType: function (destructors, o) { + return o ? trueValue : falseValue; + }, + argPackAdvance: 8, + readValueFromPointer: function (pointer) { + var heap; + if (size === 1) { + heap = HEAP8; + } else if (size === 2) { + heap = HEAP16; + } else if (size === 4) { + heap = HEAP32; + } else { + throw new TypeError( + 'Unknown boolean type size: ' + name + ); + } + return this['fromWireType'](heap[pointer >> shift]); + }, + destructorFunction: null, + }); + } + function ClassHandle_isAliasOf(other) { + if (!(this instanceof ClassHandle)) { + return false; + } + if (!(other instanceof ClassHandle)) { + return false; + } + var leftClass = this.$$.ptrType.registeredClass; + var left = this.$$.ptr; + var rightClass = other.$$.ptrType.registeredClass; + var right = other.$$.ptr; + while (leftClass.baseClass) { + left = leftClass.upcast(left); + leftClass = leftClass.baseClass; + } + while (rightClass.baseClass) { + right = rightClass.upcast(right); + rightClass = rightClass.baseClass; + } + return leftClass === rightClass && left === right; + } + function shallowCopyInternalPointer(o) { + return { + count: o.count, + deleteScheduled: o.deleteScheduled, + preservePointerOnDelete: o.preservePointerOnDelete, + ptr: o.ptr, + ptrType: o.ptrType, + smartPtr: o.smartPtr, + smartPtrType: o.smartPtrType, + }; + } + function throwInstanceAlreadyDeleted(obj) { + function getInstanceTypeName(handle) { + return handle.$$.ptrType.registeredClass.name; + } + throwBindingError( + getInstanceTypeName(obj) + ' instance already deleted' + ); + } + var finalizationRegistry = false; + function detachFinalizer(handle) {} + function runDestructor($$) { + if ($$.smartPtr) { + $$.smartPtrType.rawDestructor($$.smartPtr); + } else { + $$.ptrType.registeredClass.rawDestructor($$.ptr); + } + } + function releaseClassHandle($$) { + $$.count.value -= 1; + var toDelete = 0 === $$.count.value; + if (toDelete) { + runDestructor($$); + } + } + function downcastPointer(ptr, ptrClass, desiredClass) { + if (ptrClass === desiredClass) { + return ptr; + } + if (undefined === desiredClass.baseClass) { + return null; + } + var rv = downcastPointer(ptr, ptrClass, desiredClass.baseClass); + if (rv === null) { + return null; + } + return desiredClass.downcast(rv); + } + var registeredPointers = {}; + function getInheritedInstanceCount() { + return Object.keys(registeredInstances).length; + } + function getLiveInheritedInstances() { + var rv = []; + for (var k in registeredInstances) { + if (registeredInstances.hasOwnProperty(k)) { + rv.push(registeredInstances[k]); + } + } + return rv; + } + var deletionQueue = []; + function flushPendingDeletes() { + while (deletionQueue.length) { + var obj = deletionQueue.pop(); + obj.$$.deleteScheduled = false; + obj['delete'](); + } + } + var delayFunction = undefined; + function setDelayFunction(fn) { + delayFunction = fn; + if (deletionQueue.length && delayFunction) { + delayFunction(flushPendingDeletes); + } + } + function init_embind() { + Module['getInheritedInstanceCount'] = getInheritedInstanceCount; + Module['getLiveInheritedInstances'] = getLiveInheritedInstances; + Module['flushPendingDeletes'] = flushPendingDeletes; + Module['setDelayFunction'] = setDelayFunction; + } + var registeredInstances = {}; + function getBasestPointer(class_, ptr) { + if (ptr === undefined) { + throwBindingError('ptr should not be undefined'); + } + while (class_.baseClass) { + ptr = class_.upcast(ptr); + class_ = class_.baseClass; + } + return ptr; + } + function getInheritedInstance(class_, ptr) { + ptr = getBasestPointer(class_, ptr); + return registeredInstances[ptr]; + } + function makeClassHandle(prototype, record) { + if (!record.ptrType || !record.ptr) { + throwInternalError('makeClassHandle requires ptr and ptrType'); + } + var hasSmartPtrType = !!record.smartPtrType; + var hasSmartPtr = !!record.smartPtr; + if (hasSmartPtrType !== hasSmartPtr) { + throwInternalError( + 'Both smartPtrType and smartPtr must be specified' + ); + } + record.count = { value: 1 }; + return attachFinalizer( + Object.create(prototype, { $$: { value: record } }) + ); + } + function RegisteredPointer_fromWireType(ptr) { + var rawPointer = this.getPointee(ptr); + if (!rawPointer) { + this.destructor(ptr); + return null; + } + var registeredInstance = getInheritedInstance( + this.registeredClass, + rawPointer + ); + if (undefined !== registeredInstance) { + if (0 === registeredInstance.$$.count.value) { + registeredInstance.$$.ptr = rawPointer; + registeredInstance.$$.smartPtr = ptr; + return registeredInstance['clone'](); + } else { + var rv = registeredInstance['clone'](); + this.destructor(ptr); + return rv; + } + } + function makeDefaultHandle() { + if (this.isSmartPointer) { + return makeClassHandle( + this.registeredClass.instancePrototype, + { + ptrType: this.pointeeType, + ptr: rawPointer, + smartPtrType: this, + smartPtr: ptr, + } + ); + } else { + return makeClassHandle( + this.registeredClass.instancePrototype, + { ptrType: this, ptr: ptr } + ); + } + } + var actualType = this.registeredClass.getActualType(rawPointer); + var registeredPointerRecord = registeredPointers[actualType]; + if (!registeredPointerRecord) { + return makeDefaultHandle.call(this); + } + var toType; + if (this.isConst) { + toType = registeredPointerRecord.constPointerType; + } else { + toType = registeredPointerRecord.pointerType; + } + var dp = downcastPointer( + rawPointer, + this.registeredClass, + toType.registeredClass + ); + if (dp === null) { + return makeDefaultHandle.call(this); + } + if (this.isSmartPointer) { + return makeClassHandle( + toType.registeredClass.instancePrototype, + { + ptrType: toType, + ptr: dp, + smartPtrType: this, + smartPtr: ptr, + } + ); + } else { + return makeClassHandle( + toType.registeredClass.instancePrototype, + { ptrType: toType, ptr: dp } + ); + } + } + var attachFinalizer = function (handle) { + if ('undefined' === typeof FinalizationRegistry) { + attachFinalizer = (handle) => handle; + return handle; + } + finalizationRegistry = new FinalizationRegistry((info) => { + console.warn(info.leakWarning.stack.replace(/^Error: /, '')); + releaseClassHandle(info.$$); + }); + attachFinalizer = (handle) => { + var $$ = handle.$$; + var hasSmartPtr = !!$$.smartPtr; + if (hasSmartPtr) { + var info = { $$: $$ }; + var cls = $$.ptrType.registeredClass; + info.leakWarning = new Error( + `Embind found a leaked C++ instance ${ + cls.name + } <${ptrToString($$.ptr)}>.\n` + + "We'll free it automatically in this case, but this functionality is not reliable across various environments.\n" + + "Make sure to invoke .delete() manually once you're done with the instance instead.\n" + + 'Originally allocated' + ); + if ('captureStackTrace' in Error) { + Error.captureStackTrace( + info.leakWarning, + RegisteredPointer_fromWireType + ); + } + finalizationRegistry.register(handle, info, handle); + } + return handle; + }; + detachFinalizer = (handle) => + finalizationRegistry.unregister(handle); + return attachFinalizer(handle); + }; + function ClassHandle_clone() { + if (!this.$$.ptr) { + throwInstanceAlreadyDeleted(this); + } + if (this.$$.preservePointerOnDelete) { + this.$$.count.value += 1; + return this; + } else { + var clone = attachFinalizer( + Object.create(Object.getPrototypeOf(this), { + $$: { value: shallowCopyInternalPointer(this.$$) }, + }) + ); + clone.$$.count.value += 1; + clone.$$.deleteScheduled = false; + return clone; + } + } + function ClassHandle_delete() { + if (!this.$$.ptr) { + throwInstanceAlreadyDeleted(this); + } + if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) { + throwBindingError('Object already scheduled for deletion'); + } + detachFinalizer(this); + releaseClassHandle(this.$$); + if (!this.$$.preservePointerOnDelete) { + this.$$.smartPtr = undefined; + this.$$.ptr = undefined; + } + } + function ClassHandle_isDeleted() { + return !this.$$.ptr; + } + function ClassHandle_deleteLater() { + if (!this.$$.ptr) { + throwInstanceAlreadyDeleted(this); + } + if (this.$$.deleteScheduled && !this.$$.preservePointerOnDelete) { + throwBindingError('Object already scheduled for deletion'); + } + deletionQueue.push(this); + if (deletionQueue.length === 1 && delayFunction) { + delayFunction(flushPendingDeletes); + } + this.$$.deleteScheduled = true; + return this; + } + function init_ClassHandle() { + ClassHandle.prototype['isAliasOf'] = ClassHandle_isAliasOf; + ClassHandle.prototype['clone'] = ClassHandle_clone; + ClassHandle.prototype['delete'] = ClassHandle_delete; + ClassHandle.prototype['isDeleted'] = ClassHandle_isDeleted; + ClassHandle.prototype['deleteLater'] = ClassHandle_deleteLater; + } + function ClassHandle() {} + var char_0 = 48; + var char_9 = 57; + function makeLegalFunctionName(name) { + if (undefined === name) { + return '_unknown'; + } + name = name.replace(/[^a-zA-Z0-9_]/g, '$'); + var f = name.charCodeAt(0); + if (f >= char_0 && f <= char_9) { + return `_${name}`; + } + return name; + } + function createNamedFunction(name, body) { + name = makeLegalFunctionName(name); + return { + [name]: function () { + return body.apply(this, arguments); + }, + }[name]; + } + function ensureOverloadTable(proto, methodName, humanName) { + if (undefined === proto[methodName].overloadTable) { + var prevFunc = proto[methodName]; + proto[methodName] = function () { + if ( + !proto[methodName].overloadTable.hasOwnProperty( + arguments.length + ) + ) { + throwBindingError( + `Function '${humanName}' called with an invalid number of arguments (${arguments.length}) - expects one of (${proto[methodName].overloadTable})!` + ); + } + return proto[methodName].overloadTable[ + arguments.length + ].apply(this, arguments); + }; + proto[methodName].overloadTable = []; + proto[methodName].overloadTable[prevFunc.argCount] = prevFunc; + } + } + function exposePublicSymbol(name, value, numArguments) { + if (Module.hasOwnProperty(name)) { + if ( + undefined === numArguments || + (undefined !== Module[name].overloadTable && + undefined !== Module[name].overloadTable[numArguments]) + ) { + throwBindingError( + `Cannot register public name '${name}' twice` + ); + } + ensureOverloadTable(Module, name, name); + if (Module.hasOwnProperty(numArguments)) { + throwBindingError( + `Cannot register multiple overloads of a function with the same number of arguments (${numArguments})!` + ); + } + Module[name].overloadTable[numArguments] = value; + } else { + Module[name] = value; + if (undefined !== numArguments) { + Module[name].numArguments = numArguments; + } + } + } + function RegisteredClass( + name, + constructor, + instancePrototype, + rawDestructor, + baseClass, + getActualType, + upcast, + downcast + ) { + this.name = name; + this.constructor = constructor; + this.instancePrototype = instancePrototype; + this.rawDestructor = rawDestructor; + this.baseClass = baseClass; + this.getActualType = getActualType; + this.upcast = upcast; + this.downcast = downcast; + this.pureVirtualFunctions = []; + } + function upcastPointer(ptr, ptrClass, desiredClass) { + while (ptrClass !== desiredClass) { + if (!ptrClass.upcast) { + throwBindingError( + `Expected null or instance of ${desiredClass.name}, got an instance of ${ptrClass.name}` + ); + } + ptr = ptrClass.upcast(ptr); + ptrClass = ptrClass.baseClass; + } + return ptr; + } + function constNoSmartPtrRawPointerToWireType(destructors, handle) { + if (handle === null) { + if (this.isReference) { + throwBindingError(`null is not a valid ${this.name}`); + } + return 0; + } + if (!handle.$$) { + throwBindingError( + `Cannot pass "${embindRepr(handle)}" as a ${this.name}` + ); + } + if (!handle.$$.ptr) { + throwBindingError( + `Cannot pass deleted object as a pointer of type ${this.name}` + ); + } + var handleClass = handle.$$.ptrType.registeredClass; + var ptr = upcastPointer( + handle.$$.ptr, + handleClass, + this.registeredClass + ); + return ptr; + } + function genericPointerToWireType(destructors, handle) { + var ptr; + if (handle === null) { + if (this.isReference) { + throwBindingError(`null is not a valid ${this.name}`); + } + if (this.isSmartPointer) { + ptr = this.rawConstructor(); + if (destructors !== null) { + destructors.push(this.rawDestructor, ptr); + } + return ptr; + } else { + return 0; + } + } + if (!handle.$$) { + throwBindingError( + `Cannot pass "${embindRepr(handle)}" as a ${this.name}` + ); + } + if (!handle.$$.ptr) { + throwBindingError( + `Cannot pass deleted object as a pointer of type ${this.name}` + ); + } + if (!this.isConst && handle.$$.ptrType.isConst) { + throwBindingError( + `Cannot convert argument of type ${ + handle.$$.smartPtrType + ? handle.$$.smartPtrType.name + : handle.$$.ptrType.name + } to parameter type ${this.name}` + ); + } + var handleClass = handle.$$.ptrType.registeredClass; + ptr = upcastPointer( + handle.$$.ptr, + handleClass, + this.registeredClass + ); + if (this.isSmartPointer) { + if (undefined === handle.$$.smartPtr) { + throwBindingError( + 'Passing raw pointer to smart pointer is illegal' + ); + } + switch (this.sharingPolicy) { + case 0: + if (handle.$$.smartPtrType === this) { + ptr = handle.$$.smartPtr; + } else { + throwBindingError( + `Cannot convert argument of type ${ + handle.$$.smartPtrType + ? handle.$$.smartPtrType.name + : handle.$$.ptrType.name + } to parameter type ${this.name}` + ); + } + break; + case 1: + ptr = handle.$$.smartPtr; + break; + case 2: + if (handle.$$.smartPtrType === this) { + ptr = handle.$$.smartPtr; + } else { + var clonedHandle = handle['clone'](); + ptr = this.rawShare( + ptr, + Emval.toHandle(function () { + clonedHandle['delete'](); + }) + ); + if (destructors !== null) { + destructors.push(this.rawDestructor, ptr); + } + } + break; + default: + throwBindingError('Unsupporting sharing policy'); + } + } + return ptr; + } + function nonConstNoSmartPtrRawPointerToWireType(destructors, handle) { + if (handle === null) { + if (this.isReference) { + throwBindingError(`null is not a valid ${this.name}`); + } + return 0; + } + if (!handle.$$) { + throwBindingError( + `Cannot pass "${embindRepr(handle)}" as a ${this.name}` + ); + } + if (!handle.$$.ptr) { + throwBindingError( + `Cannot pass deleted object as a pointer of type ${this.name}` + ); + } + if (handle.$$.ptrType.isConst) { + throwBindingError( + `Cannot convert argument of type ${handle.$$.ptrType.name} to parameter type ${this.name}` + ); + } + var handleClass = handle.$$.ptrType.registeredClass; + var ptr = upcastPointer( + handle.$$.ptr, + handleClass, + this.registeredClass + ); + return ptr; + } + function RegisteredPointer_getPointee(ptr) { + if (this.rawGetPointee) { + ptr = this.rawGetPointee(ptr); + } + return ptr; + } + function RegisteredPointer_destructor(ptr) { + if (this.rawDestructor) { + this.rawDestructor(ptr); + } + } + function RegisteredPointer_deleteObject(handle) { + if (handle !== null) { + handle['delete'](); + } + } + function init_RegisteredPointer() { + RegisteredPointer.prototype.getPointee = + RegisteredPointer_getPointee; + RegisteredPointer.prototype.destructor = + RegisteredPointer_destructor; + RegisteredPointer.prototype['argPackAdvance'] = 8; + RegisteredPointer.prototype['readValueFromPointer'] = + simpleReadValueFromPointer; + RegisteredPointer.prototype['deleteObject'] = + RegisteredPointer_deleteObject; + RegisteredPointer.prototype['fromWireType'] = + RegisteredPointer_fromWireType; + } + function RegisteredPointer( + name, + registeredClass, + isReference, + isConst, + isSmartPointer, + pointeeType, + sharingPolicy, + rawGetPointee, + rawConstructor, + rawShare, + rawDestructor + ) { + this.name = name; + this.registeredClass = registeredClass; + this.isReference = isReference; + this.isConst = isConst; + this.isSmartPointer = isSmartPointer; + this.pointeeType = pointeeType; + this.sharingPolicy = sharingPolicy; + this.rawGetPointee = rawGetPointee; + this.rawConstructor = rawConstructor; + this.rawShare = rawShare; + this.rawDestructor = rawDestructor; + if (!isSmartPointer && registeredClass.baseClass === undefined) { + if (isConst) { + this['toWireType'] = constNoSmartPtrRawPointerToWireType; + this.destructorFunction = null; + } else { + this['toWireType'] = nonConstNoSmartPtrRawPointerToWireType; + this.destructorFunction = null; + } + } else { + this['toWireType'] = genericPointerToWireType; + } + } + function replacePublicSymbol(name, value, numArguments) { + if (!Module.hasOwnProperty(name)) { + throwInternalError('Replacing nonexistant public symbol'); + } + if ( + undefined !== Module[name].overloadTable && + undefined !== numArguments + ) { + Module[name].overloadTable[numArguments] = value; + } else { + Module[name] = value; + Module[name].argCount = numArguments; + } + } + var dynCallLegacy = (sig, ptr, args) => { + assert( + 'dynCall_' + sig in Module, + `bad function pointer type - dynCall function not found for sig '${sig}'` + ); + if (args && args.length) { + assert( + args.length === sig.substring(1).replace(/j/g, '--').length + ); + } else { + assert(sig.length == 1); + } + var f = Module['dynCall_' + sig]; + return args && args.length + ? f.apply(null, [ptr].concat(args)) + : f.call(null, ptr); + }; + var wasmTableMirror = []; + var getWasmTableEntry = (funcPtr) => { + var func = wasmTableMirror[funcPtr]; + if (!func) { + if (funcPtr >= wasmTableMirror.length) + wasmTableMirror.length = funcPtr + 1; + wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr); + } + assert( + wasmTable.get(funcPtr) == func, + 'JavaScript-side Wasm function table mirror is out of date!' + ); + return func; + }; + var dynCall = (sig, ptr, args) => { + if (sig.includes('j')) { + return dynCallLegacy(sig, ptr, args); + } + assert( + getWasmTableEntry(ptr), + `missing table entry in dynCall: ${ptr}` + ); + var rtn = getWasmTableEntry(ptr).apply(null, args); + return rtn; + }; + var getDynCaller = (sig, ptr) => { + assert( + sig.includes('j') || sig.includes('p'), + 'getDynCaller should only be called with i64 sigs' + ); + var argCache = []; + return function () { + argCache.length = 0; + Object.assign(argCache, arguments); + return dynCall(sig, ptr, argCache); + }; + }; + function embind__requireFunction(signature, rawFunction) { + signature = readLatin1String(signature); + function makeDynCaller() { + if (signature.includes('j')) { + return getDynCaller(signature, rawFunction); + } + return getWasmTableEntry(rawFunction); + } + var fp = makeDynCaller(); + if (typeof fp != 'function') { + throwBindingError( + `unknown function pointer with signature ${signature}: ${rawFunction}` + ); + } + return fp; + } + function extendError(baseErrorType, errorName) { + var errorClass = createNamedFunction(errorName, function (message) { + this.name = errorName; + this.message = message; + var stack = new Error(message).stack; + if (stack !== undefined) { + this.stack = + this.toString() + + '\n' + + stack.replace(/^Error(:[^\n]*)?\n/, ''); + } + }); + errorClass.prototype = Object.create(baseErrorType.prototype); + errorClass.prototype.constructor = errorClass; + errorClass.prototype.toString = function () { + if (this.message === undefined) { + return this.name; + } else { + return `${this.name}: ${this.message}`; + } + }; + return errorClass; + } + var UnboundTypeError = undefined; + function getTypeName(type) { + var ptr = ___getTypeName(type); + var rv = readLatin1String(ptr); + _free(ptr); + return rv; + } + function throwUnboundTypeError(message, types) { + var unboundTypes = []; + var seen = {}; + function visit(type) { + if (seen[type]) { + return; + } + if (registeredTypes[type]) { + return; + } + if (typeDependencies[type]) { + typeDependencies[type].forEach(visit); + return; + } + unboundTypes.push(type); + seen[type] = true; + } + types.forEach(visit); + throw new UnboundTypeError( + `${message}: ` + unboundTypes.map(getTypeName).join([', ']) + ); + } + function __embind_register_class( + rawType, + rawPointerType, + rawConstPointerType, + baseClassRawType, + getActualTypeSignature, + getActualType, + upcastSignature, + upcast, + downcastSignature, + downcast, + name, + destructorSignature, + rawDestructor + ) { + name = readLatin1String(name); + getActualType = embind__requireFunction( + getActualTypeSignature, + getActualType + ); + if (upcast) { + upcast = embind__requireFunction(upcastSignature, upcast); + } + if (downcast) { + downcast = embind__requireFunction(downcastSignature, downcast); + } + rawDestructor = embind__requireFunction( + destructorSignature, + rawDestructor + ); + var legalFunctionName = makeLegalFunctionName(name); + exposePublicSymbol(legalFunctionName, function () { + throwUnboundTypeError( + `Cannot construct ${name} due to unbound types`, + [baseClassRawType] + ); + }); + whenDependentTypesAreResolved( + [rawType, rawPointerType, rawConstPointerType], + baseClassRawType ? [baseClassRawType] : [], + function (base) { + base = base[0]; + var baseClass; + var basePrototype; + if (baseClassRawType) { + baseClass = base.registeredClass; + basePrototype = baseClass.instancePrototype; + } else { + basePrototype = ClassHandle.prototype; + } + var constructor = createNamedFunction( + legalFunctionName, + function () { + if ( + Object.getPrototypeOf(this) !== + instancePrototype + ) { + throw new BindingError( + "Use 'new' to construct " + name + ); + } + if ( + undefined === registeredClass.constructor_body + ) { + throw new BindingError( + name + ' has no accessible constructor' + ); + } + var body = + registeredClass.constructor_body[ + arguments.length + ]; + if (undefined === body) { + throw new BindingError( + `Tried to invoke ctor of ${name} with invalid number of parameters (${ + arguments.length + }) - expected (${Object.keys( + registeredClass.constructor_body + ).toString()}) parameters instead!` + ); + } + return body.apply(this, arguments); + } + ); + var instancePrototype = Object.create(basePrototype, { + constructor: { value: constructor }, + }); + constructor.prototype = instancePrototype; + var registeredClass = new RegisteredClass( + name, + constructor, + instancePrototype, + rawDestructor, + baseClass, + getActualType, + upcast, + downcast + ); + if (registeredClass.baseClass) { + if ( + registeredClass.baseClass.__derivedClasses === + undefined + ) { + registeredClass.baseClass.__derivedClasses = []; + } + registeredClass.baseClass.__derivedClasses.push( + registeredClass + ); + } + var referenceConverter = new RegisteredPointer( + name, + registeredClass, + true, + false, + false + ); + var pointerConverter = new RegisteredPointer( + name + '*', + registeredClass, + false, + false, + false + ); + var constPointerConverter = new RegisteredPointer( + name + ' const*', + registeredClass, + false, + true, + false + ); + registeredPointers[rawType] = { + pointerType: pointerConverter, + constPointerType: constPointerConverter, + }; + replacePublicSymbol(legalFunctionName, constructor); + return [ + referenceConverter, + pointerConverter, + constPointerConverter, + ]; + } + ); + } + function heap32VectorToArray(count, firstElement) { + var array = []; + for (var i = 0; i < count; i++) { + array.push(HEAPU32[(firstElement + i * 4) >> 2]); + } + return array; + } + function newFunc(constructor, argumentList) { + if (!(constructor instanceof Function)) { + throw new TypeError( + `new_ called with constructor type ${typeof constructor} which is not a function` + ); + } + var dummy = createNamedFunction( + constructor.name || 'unknownFunctionName', + function () {} + ); + dummy.prototype = constructor.prototype; + var obj = new dummy(); + var r = constructor.apply(obj, argumentList); + return r instanceof Object ? r : obj; + } + function craftInvokerFunction( + humanName, + argTypes, + classType, + cppInvokerFunc, + cppTargetFunc, + isAsync + ) { + var argCount = argTypes.length; + if (argCount < 2) { + throwBindingError( + "argTypes array size mismatch! Must at least get return value and 'this' types!" + ); + } + assert(!isAsync, 'Async bindings are only supported with JSPI.'); + var isClassMethodFunc = argTypes[1] !== null && classType !== null; + var needsDestructorStack = false; + for (var i = 1; i < argTypes.length; ++i) { + if ( + argTypes[i] !== null && + argTypes[i].destructorFunction === undefined + ) { + needsDestructorStack = true; + break; + } + } + var returns = argTypes[0].name !== 'void'; + var argsList = ''; + var argsListWired = ''; + for (var i = 0; i < argCount - 2; ++i) { + argsList += (i !== 0 ? ', ' : '') + 'arg' + i; + argsListWired += (i !== 0 ? ', ' : '') + 'arg' + i + 'Wired'; + } + var invokerFnBody = `\n return function ${makeLegalFunctionName( + humanName + )}(${argsList}) {\n if (arguments.length !== ${ + argCount - 2 + }) {\n throwBindingError('function ${humanName} called with ${ + arguments.length + } arguments, expected ${argCount - 2} args!');\n }`; + if (needsDestructorStack) { + invokerFnBody += 'var destructors = [];\n'; + } + var dtorStack = needsDestructorStack ? 'destructors' : 'null'; + var args1 = [ + 'throwBindingError', + 'invoker', + 'fn', + 'runDestructors', + 'retType', + 'classParam', + ]; + var args2 = [ + throwBindingError, + cppInvokerFunc, + cppTargetFunc, + runDestructors, + argTypes[0], + argTypes[1], + ]; + if (isClassMethodFunc) { + invokerFnBody += + 'var thisWired = classParam.toWireType(' + + dtorStack + + ', this);\n'; + } + for (var i = 0; i < argCount - 2; ++i) { + invokerFnBody += + 'var arg' + + i + + 'Wired = argType' + + i + + '.toWireType(' + + dtorStack + + ', arg' + + i + + '); // ' + + argTypes[i + 2].name + + '\n'; + args1.push('argType' + i); + args2.push(argTypes[i + 2]); + } + if (isClassMethodFunc) { + argsListWired = + 'thisWired' + + (argsListWired.length > 0 ? ', ' : '') + + argsListWired; + } + invokerFnBody += + (returns || isAsync ? 'var rv = ' : '') + + 'invoker(fn' + + (argsListWired.length > 0 ? ', ' : '') + + argsListWired + + ');\n'; + if (needsDestructorStack) { + invokerFnBody += 'runDestructors(destructors);\n'; + } else { + for ( + var i = isClassMethodFunc ? 1 : 2; + i < argTypes.length; + ++i + ) { + var paramName = + i === 1 ? 'thisWired' : 'arg' + (i - 2) + 'Wired'; + if (argTypes[i].destructorFunction !== null) { + invokerFnBody += + paramName + + '_dtor(' + + paramName + + '); // ' + + argTypes[i].name + + '\n'; + args1.push(paramName + '_dtor'); + args2.push(argTypes[i].destructorFunction); + } + } + } + if (returns) { + invokerFnBody += + 'var ret = retType.fromWireType(rv);\n' + 'return ret;\n'; + } else { + } + invokerFnBody += '}\n'; + args1.push(invokerFnBody); + return newFunc(Function, args1).apply(null, args2); + } + function __embind_register_class_constructor( + rawClassType, + argCount, + rawArgTypesAddr, + invokerSignature, + invoker, + rawConstructor + ) { + assert(argCount > 0); + var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr); + invoker = embind__requireFunction(invokerSignature, invoker); + whenDependentTypesAreResolved( + [], + [rawClassType], + function (classType) { + classType = classType[0]; + var humanName = `constructor ${classType.name}`; + if ( + undefined === classType.registeredClass.constructor_body + ) { + classType.registeredClass.constructor_body = []; + } + if ( + undefined !== + classType.registeredClass.constructor_body[argCount - 1] + ) { + throw new BindingError( + `Cannot register multiple constructors with identical number of parameters (${ + argCount - 1 + }) for class '${ + classType.name + }'! Overload resolution is currently only performed using the parameter count, not actual type info!` + ); + } + classType.registeredClass.constructor_body[argCount - 1] = + () => { + throwUnboundTypeError( + `Cannot construct ${classType.name} due to unbound types`, + rawArgTypes + ); + }; + whenDependentTypesAreResolved( + [], + rawArgTypes, + function (argTypes) { + argTypes.splice(1, 0, null); + classType.registeredClass.constructor_body[ + argCount - 1 + ] = craftInvokerFunction( + humanName, + argTypes, + null, + invoker, + rawConstructor + ); + return []; + } + ); + return []; + } + ); + } + function __embind_register_class_function( + rawClassType, + methodName, + argCount, + rawArgTypesAddr, + invokerSignature, + rawInvoker, + context, + isPureVirtual, + isAsync + ) { + var rawArgTypes = heap32VectorToArray(argCount, rawArgTypesAddr); + methodName = readLatin1String(methodName); + rawInvoker = embind__requireFunction(invokerSignature, rawInvoker); + whenDependentTypesAreResolved( + [], + [rawClassType], + function (classType) { + classType = classType[0]; + var humanName = `${classType.name}.${methodName}`; + if (methodName.startsWith('@@')) { + methodName = Symbol[methodName.substring(2)]; + } + if (isPureVirtual) { + classType.registeredClass.pureVirtualFunctions.push( + methodName + ); + } + function unboundTypesHandler() { + throwUnboundTypeError( + `Cannot call ${humanName} due to unbound types`, + rawArgTypes + ); + } + var proto = classType.registeredClass.instancePrototype; + var method = proto[methodName]; + if ( + undefined === method || + (undefined === method.overloadTable && + method.className !== classType.name && + method.argCount === argCount - 2) + ) { + unboundTypesHandler.argCount = argCount - 2; + unboundTypesHandler.className = classType.name; + proto[methodName] = unboundTypesHandler; + } else { + ensureOverloadTable(proto, methodName, humanName); + proto[methodName].overloadTable[argCount - 2] = + unboundTypesHandler; + } + whenDependentTypesAreResolved( + [], + rawArgTypes, + function (argTypes) { + var memberFunction = craftInvokerFunction( + humanName, + argTypes, + classType, + rawInvoker, + context, + isAsync + ); + if (undefined === proto[methodName].overloadTable) { + memberFunction.argCount = argCount - 2; + proto[methodName] = memberFunction; + } else { + proto[methodName].overloadTable[argCount - 2] = + memberFunction; + } + return []; + } + ); + return []; + } + ); + } + function handleAllocatorInit() { + Object.assign(HandleAllocator.prototype, { + get(id) { + assert( + this.allocated[id] !== undefined, + `invalid handle: ${id}` + ); + return this.allocated[id]; + }, + has(id) { + return this.allocated[id] !== undefined; + }, + allocate(handle) { + var id = this.freelist.pop() || this.allocated.length; + this.allocated[id] = handle; + return id; + }, + free(id) { + assert(this.allocated[id] !== undefined); + this.allocated[id] = undefined; + this.freelist.push(id); + }, + }); + } + function HandleAllocator() { + this.allocated = [undefined]; + this.freelist = []; + } + var emval_handles = new HandleAllocator(); + function __emval_decref(handle) { + if ( + handle >= emval_handles.reserved && + 0 === --emval_handles.get(handle).refcount + ) { + emval_handles.free(handle); + } + } + function count_emval_handles() { + var count = 0; + for ( + var i = emval_handles.reserved; + i < emval_handles.allocated.length; + ++i + ) { + if (emval_handles.allocated[i] !== undefined) { + ++count; + } + } + return count; + } + function init_emval() { + emval_handles.allocated.push( + { value: undefined }, + { value: null }, + { value: true }, + { value: false } + ); + emval_handles.reserved = emval_handles.allocated.length; + Module['count_emval_handles'] = count_emval_handles; + } + var Emval = { + toValue: (handle) => { + if (!handle) { + throwBindingError( + 'Cannot use deleted val. handle = ' + handle + ); + } + return emval_handles.get(handle).value; + }, + toHandle: (value) => { + switch (value) { + case undefined: + return 1; + case null: + return 2; + case true: + return 3; + case false: + return 4; + default: { + return emval_handles.allocate({ + refcount: 1, + value: value, + }); + } + } + }, + }; + function __embind_register_emval(rawType, name) { + name = readLatin1String(name); + registerType(rawType, { + name: name, + fromWireType: function (handle) { + var rv = Emval.toValue(handle); + __emval_decref(handle); + return rv; + }, + toWireType: function (destructors, value) { + return Emval.toHandle(value); + }, + argPackAdvance: 8, + readValueFromPointer: simpleReadValueFromPointer, + destructorFunction: null, + }); + } + function embindRepr(v) { + if (v === null) { + return 'null'; + } + var t = typeof v; + if (t === 'object' || t === 'array' || t === 'function') { + return v.toString(); + } else { + return '' + v; + } + } + function floatReadValueFromPointer(name, shift) { + switch (shift) { + case 2: + return function (pointer) { + return this['fromWireType'](HEAPF32[pointer >> 2]); + }; + case 3: + return function (pointer) { + return this['fromWireType'](HEAPF64[pointer >> 3]); + }; + default: + throw new TypeError('Unknown float type: ' + name); + } + } + function __embind_register_float(rawType, name, size) { + var shift = getShiftFromSize(size); + name = readLatin1String(name); + registerType(rawType, { + name: name, + fromWireType: function (value) { + return value; + }, + toWireType: function (destructors, value) { + if (typeof value != 'number' && typeof value != 'boolean') { + throw new TypeError( + `Cannot convert ${embindRepr(value)} to ${ + this.name + }` + ); + } + return value; + }, + argPackAdvance: 8, + readValueFromPointer: floatReadValueFromPointer(name, shift), + destructorFunction: null, + }); + } + function __embind_register_function( + name, + argCount, + rawArgTypesAddr, + signature, + rawInvoker, + fn, + isAsync + ) { + var argTypes = heap32VectorToArray(argCount, rawArgTypesAddr); + name = readLatin1String(name); + rawInvoker = embind__requireFunction(signature, rawInvoker); + exposePublicSymbol( + name, + function () { + throwUnboundTypeError( + `Cannot call ${name} due to unbound types`, + argTypes + ); + }, + argCount - 1 + ); + whenDependentTypesAreResolved([], argTypes, function (argTypes) { + var invokerArgsArray = [argTypes[0], null].concat( + argTypes.slice(1) + ); + replacePublicSymbol( + name, + craftInvokerFunction( + name, + invokerArgsArray, + null, + rawInvoker, + fn, + isAsync + ), + argCount - 1 + ); + return []; + }); + } + function integerReadValueFromPointer(name, shift, signed) { + switch (shift) { + case 0: + return signed + ? function readS8FromPointer(pointer) { + return HEAP8[pointer]; + } + : function readU8FromPointer(pointer) { + return HEAPU8[pointer]; + }; + case 1: + return signed + ? function readS16FromPointer(pointer) { + return HEAP16[pointer >> 1]; + } + : function readU16FromPointer(pointer) { + return HEAPU16[pointer >> 1]; + }; + case 2: + return signed + ? function readS32FromPointer(pointer) { + return HEAP32[pointer >> 2]; + } + : function readU32FromPointer(pointer) { + return HEAPU32[pointer >> 2]; + }; + default: + throw new TypeError('Unknown integer type: ' + name); + } + } + function __embind_register_integer( + primitiveType, + name, + size, + minRange, + maxRange + ) { + name = readLatin1String(name); + if (maxRange === -1) { + maxRange = 4294967295; + } + var shift = getShiftFromSize(size); + var fromWireType = (value) => value; + if (minRange === 0) { + var bitshift = 32 - 8 * size; + fromWireType = (value) => (value << bitshift) >>> bitshift; + } + var isUnsignedType = name.includes('unsigned'); + var checkAssertions = (value, toTypeName) => { + if (typeof value != 'number' && typeof value != 'boolean') { + throw new TypeError( + `Cannot convert "${embindRepr(value)}" to ${toTypeName}` + ); + } + if (value < minRange || value > maxRange) { + throw new TypeError( + `Passing a number "${embindRepr( + value + )}" from JS side to C/C++ side to an argument of type "${name}", which is outside the valid range [${minRange}, ${maxRange}]!` + ); + } + }; + var toWireType; + if (isUnsignedType) { + toWireType = function (destructors, value) { + checkAssertions(value, this.name); + return value >>> 0; + }; + } else { + toWireType = function (destructors, value) { + checkAssertions(value, this.name); + return value; + }; + } + registerType(primitiveType, { + name: name, + fromWireType: fromWireType, + toWireType: toWireType, + argPackAdvance: 8, + readValueFromPointer: integerReadValueFromPointer( + name, + shift, + minRange !== 0 + ), + destructorFunction: null, + }); + } + function __embind_register_memory_view(rawType, dataTypeIndex, name) { + var typeMapping = [ + Int8Array, + Uint8Array, + Int16Array, + Uint16Array, + Int32Array, + Uint32Array, + Float32Array, + Float64Array, + ]; + var TA = typeMapping[dataTypeIndex]; + function decodeMemoryView(handle) { + handle = handle >> 2; + var heap = HEAPU32; + var size = heap[handle]; + var data = heap[handle + 1]; + return new TA(heap.buffer, data, size); + } + name = readLatin1String(name); + registerType( + rawType, + { + name: name, + fromWireType: decodeMemoryView, + argPackAdvance: 8, + readValueFromPointer: decodeMemoryView, + }, + { ignoreDuplicateRegistrations: true } + ); + } + var stringToUTF8 = (str, outPtr, maxBytesToWrite) => { + assert( + typeof maxBytesToWrite == 'number', + 'stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!' + ); + return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite); + }; + function __embind_register_std_string(rawType, name) { + name = readLatin1String(name); + var stdStringIsUTF8 = name === 'std::string'; + registerType(rawType, { + name: name, + fromWireType: function (value) { + var length = HEAPU32[value >> 2]; + var payload = value + 4; + var str; + if (stdStringIsUTF8) { + var decodeStartPtr = payload; + for (var i = 0; i <= length; ++i) { + var currentBytePtr = payload + i; + if (i == length || HEAPU8[currentBytePtr] == 0) { + var maxRead = currentBytePtr - decodeStartPtr; + var stringSegment = UTF8ToString( + decodeStartPtr, + maxRead + ); + if (str === undefined) { + str = stringSegment; + } else { + str += String.fromCharCode(0); + str += stringSegment; + } + decodeStartPtr = currentBytePtr + 1; + } + } + } else { + var a = new Array(length); + for (var i = 0; i < length; ++i) { + a[i] = String.fromCharCode(HEAPU8[payload + i]); + } + str = a.join(''); + } + _free(value); + return str; + }, + toWireType: function (destructors, value) { + if (value instanceof ArrayBuffer) { + value = new Uint8Array(value); + } + var length; + var valueIsOfTypeString = typeof value == 'string'; + if ( + !( + valueIsOfTypeString || + value instanceof Uint8Array || + value instanceof Uint8ClampedArray || + value instanceof Int8Array + ) + ) { + throwBindingError( + 'Cannot pass non-string to std::string' + ); + } + if (stdStringIsUTF8 && valueIsOfTypeString) { + length = lengthBytesUTF8(value); + } else { + length = value.length; + } + var base = _malloc(4 + length + 1); + var ptr = base + 4; + HEAPU32[base >> 2] = length; + checkInt32(length); + if (stdStringIsUTF8 && valueIsOfTypeString) { + stringToUTF8(value, ptr, length + 1); + } else { + if (valueIsOfTypeString) { + for (var i = 0; i < length; ++i) { + var charCode = value.charCodeAt(i); + if (charCode > 255) { + _free(ptr); + throwBindingError( + 'String has UTF-16 code units that do not fit in 8 bits' + ); + } + HEAPU8[ptr + i] = charCode; + } + } else { + for (var i = 0; i < length; ++i) { + HEAPU8[ptr + i] = value[i]; + } + } + } + if (destructors !== null) { + destructors.push(_free, base); + } + return base; + }, + argPackAdvance: 8, + readValueFromPointer: simpleReadValueFromPointer, + destructorFunction: function (ptr) { + _free(ptr); + }, + }); + } + var UTF16Decoder = + typeof TextDecoder != 'undefined' + ? new TextDecoder('utf-16le') + : undefined; + var UTF16ToString = (ptr, maxBytesToRead) => { + assert( + ptr % 2 == 0, + 'Pointer passed to UTF16ToString must be aligned to two bytes!' + ); + 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)); + 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; + }; + var stringToUTF16 = (str, outPtr, maxBytesToWrite) => { + assert( + outPtr % 2 == 0, + 'Pointer passed to stringToUTF16 must be aligned to two bytes!' + ); + assert( + typeof maxBytesToWrite == 'number', + 'stringToUTF16(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!' + ); + 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; + checkInt16(codeUnit); + outPtr += 2; + } + HEAP16[outPtr >> 1] = 0; + checkInt16(0); + return outPtr - startPtr; + }; + var lengthBytesUTF16 = (str) => str.length * 2; + var UTF32ToString = (ptr, maxBytesToRead) => { + assert( + ptr % 4 == 0, + 'Pointer passed to UTF32ToString must be aligned to four bytes!' + ); + 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; + }; + var stringToUTF32 = (str, outPtr, maxBytesToWrite) => { + assert( + outPtr % 4 == 0, + 'Pointer passed to stringToUTF32 must be aligned to four bytes!' + ); + assert( + typeof maxBytesToWrite == 'number', + 'stringToUTF32(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!' + ); + 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; + checkInt32(codeUnit); + outPtr += 4; + if (outPtr + 4 > endPtr) break; + } + HEAP32[outPtr >> 2] = 0; + checkInt32(0); + return outPtr - startPtr; + }; + var 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; + }; + var __embind_register_std_wstring = function (rawType, charSize, name) { + name = readLatin1String(name); + var decodeString, encodeString, getHeap, lengthBytesUTF, shift; + if (charSize === 2) { + decodeString = UTF16ToString; + encodeString = stringToUTF16; + lengthBytesUTF = lengthBytesUTF16; + getHeap = () => HEAPU16; + shift = 1; + } else if (charSize === 4) { + decodeString = UTF32ToString; + encodeString = stringToUTF32; + lengthBytesUTF = lengthBytesUTF32; + getHeap = () => HEAPU32; + shift = 2; + } + registerType(rawType, { + name: name, + fromWireType: function (value) { + var length = HEAPU32[value >> 2]; + var HEAP = getHeap(); + var str; + var decodeStartPtr = value + 4; + for (var i = 0; i <= length; ++i) { + var currentBytePtr = value + 4 + i * charSize; + if (i == length || HEAP[currentBytePtr >> shift] == 0) { + var maxReadBytes = currentBytePtr - decodeStartPtr; + var stringSegment = decodeString( + decodeStartPtr, + maxReadBytes + ); + if (str === undefined) { + str = stringSegment; + } else { + str += String.fromCharCode(0); + str += stringSegment; + } + decodeStartPtr = currentBytePtr + charSize; + } + } + _free(value); + return str; + }, + toWireType: function (destructors, value) { + if (!(typeof value == 'string')) { + throwBindingError( + `Cannot pass non-string to C++ string type ${name}` + ); + } + var length = lengthBytesUTF(value); + var ptr = _malloc(4 + length + charSize); + HEAPU32[ptr >> 2] = length >> shift; + encodeString(value, ptr + 4, length + charSize); + if (destructors !== null) { + destructors.push(_free, ptr); + } + return ptr; + }, + argPackAdvance: 8, + readValueFromPointer: simpleReadValueFromPointer, + destructorFunction: function (ptr) { + _free(ptr); + }, + }); + }; + function __embind_register_value_object( + rawType, + name, + constructorSignature, + rawConstructor, + destructorSignature, + rawDestructor + ) { + structRegistrations[rawType] = { + name: readLatin1String(name), + rawConstructor: embind__requireFunction( + constructorSignature, + rawConstructor + ), + rawDestructor: embind__requireFunction( + destructorSignature, + rawDestructor + ), + fields: [], + }; + } + function __embind_register_value_object_field( + structType, + fieldName, + getterReturnType, + getterSignature, + getter, + getterContext, + setterArgumentType, + setterSignature, + setter, + setterContext + ) { + structRegistrations[structType].fields.push({ + fieldName: readLatin1String(fieldName), + getterReturnType: getterReturnType, + getter: embind__requireFunction(getterSignature, getter), + getterContext: getterContext, + setterArgumentType: setterArgumentType, + setter: embind__requireFunction(setterSignature, setter), + setterContext: setterContext, + }); + } + function __embind_register_void(rawType, name) { + name = readLatin1String(name); + registerType(rawType, { + isVoid: true, + name: name, + argPackAdvance: 0, + fromWireType: function () { + return undefined; + }, + toWireType: function (destructors, o) { + return undefined; + }, + }); + } + function __emval_incref(handle) { + if (handle > 4) { + emval_handles.get(handle).refcount += 1; + } + } + function requireRegisteredType(rawType, humanName) { + var impl = registeredTypes[rawType]; + if (undefined === impl) { + throwBindingError( + humanName + ' has unknown type ' + getTypeName(rawType) + ); + } + return impl; + } + function __emval_take_value(type, arg) { + type = requireRegisteredType(type, '_emval_take_value'); + var v = type['readValueFromPointer'](arg); + return Emval.toHandle(v); + } + function convertI32PairToI53Checked(lo, hi) { + assert(lo == lo >>> 0 || lo == (lo | 0)); + assert(hi === (hi | 0)); + return (hi + 2097152) >>> 0 < 4194305 - !!lo + ? (lo >>> 0) + hi * 4294967296 + : NaN; + } + function __mmap_js( + len, + prot, + flags, + fd, + offset_low, + offset_high, + allocated, + addr + ) { + var offset = convertI32PairToI53Checked(offset_low, offset_high); + try { + if (isNaN(offset)) return 61; + var stream = SYSCALLS.getStreamFromFD(fd); + var res = FS.mmap(stream, len, offset, prot, flags); + var ptr = res.ptr; + HEAP32[allocated >> 2] = res.allocated; + checkInt32(res.allocated); + HEAPU32[addr >> 2] = ptr; + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + function __munmap_js( + addr, + len, + prot, + flags, + fd, + offset_low, + offset_high + ) { + var offset = convertI32PairToI53Checked(offset_low, offset_high); + try { + if (isNaN(offset)) return 61; + var stream = SYSCALLS.getStreamFromFD(fd); + if (prot & 2) { + SYSCALLS.doMsync(addr, stream, len, flags, offset); + } + FS.munmap(stream); + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return -e.errno; + } + } + var _abort = () => { + abort('native code called abort()'); + }; + var _emscripten_memcpy_big = (dest, src, num) => + HEAPU8.copyWithin(dest, src, src + num); + var getHeapMax = () => 2147483648; + var _emscripten_get_now; + _emscripten_get_now = () => performance.now(); + var growMemory = (size) => { + var b = wasmMemory.buffer; + var pages = (size - b.byteLength + 65535) >>> 16; + try { + wasmMemory.grow(pages); + updateMemoryViews(); + return 1; + } catch (e) { + err( + `growMemory: Attempted to grow heap from ${b.byteLength} bytes to ${size} bytes, but got error: ${e}` + ); + } + }; + var _emscripten_resize_heap = (requestedSize) => { + var oldSize = HEAPU8.length; + requestedSize >>>= 0; + assert(requestedSize > oldSize); + var maxHeapSize = getHeapMax(); + if (requestedSize > maxHeapSize) { + err( + `Cannot enlarge memory, asked to go up to ${requestedSize} bytes, but the limit is ${maxHeapSize} bytes!` + ); + return false; + } + var alignUp = (x, multiple) => + x + ((multiple - (x % multiple)) % multiple); + for (var cutDown = 1; cutDown <= 4; cutDown *= 2) { + var overGrownHeapSize = oldSize * (1 + 0.2 / cutDown); + overGrownHeapSize = Math.min( + overGrownHeapSize, + requestedSize + 100663296 + ); + var newSize = Math.min( + maxHeapSize, + alignUp(Math.max(requestedSize, overGrownHeapSize), 65536) + ); + var t0 = _emscripten_get_now(); + var replacement = growMemory(newSize); + var t1 = _emscripten_get_now(); + out( + `Heap resize call from ${oldSize} to ${newSize} took ${ + t1 - t0 + } msecs. Success: ${!!replacement}` + ); + if (replacement) { + return true; + } + } + err( + `Failed to grow the heap from ${oldSize} bytes to ${newSize} bytes, not enough memory!` + ); + return false; + }; + var ENV = {}; + var getExecutableName = () => thisProgram || './this.program'; + var getEnvStrings = () => { + if (!getEnvStrings.strings) { + var lang = + ( + (typeof navigator == 'object' && + navigator.languages && + navigator.languages[0]) || + 'C' + ).replace('-', '_') + '.UTF-8'; + var env = { + USER: 'web_user', + LOGNAME: 'web_user', + PATH: '/', + PWD: '/', + HOME: '/home/web_user', + LANG: lang, + _: getExecutableName(), + }; + for (var x in ENV) { + if (ENV[x] === undefined) delete env[x]; + else env[x] = ENV[x]; + } + var strings = []; + for (var x in env) { + strings.push(`${x}=${env[x]}`); + } + getEnvStrings.strings = strings; + } + return getEnvStrings.strings; + }; + var stringToAscii = (str, buffer) => { + for (var i = 0; i < str.length; ++i) { + assert(str.charCodeAt(i) === (str.charCodeAt(i) & 255)); + HEAP8[buffer++ >> 0] = str.charCodeAt(i); + checkInt8(str.charCodeAt(i)); + } + HEAP8[buffer >> 0] = 0; + checkInt8(0); + }; + var _environ_get = (__environ, environ_buf) => { + var bufSize = 0; + getEnvStrings().forEach(function (string, i) { + var ptr = environ_buf + bufSize; + HEAPU32[(__environ + i * 4) >> 2] = ptr; + checkInt32(ptr); + stringToAscii(string, ptr); + bufSize += string.length + 1; + }); + return 0; + }; + var _environ_sizes_get = (penviron_count, penviron_buf_size) => { + var strings = getEnvStrings(); + HEAPU32[penviron_count >> 2] = strings.length; + checkInt32(strings.length); + var bufSize = 0; + strings.forEach(function (string) { + bufSize += string.length + 1; + }); + HEAPU32[penviron_buf_size >> 2] = bufSize; + checkInt32(bufSize); + return 0; + }; + function _fd_close(fd) { + try { + var stream = SYSCALLS.getStreamFromFD(fd); + FS.close(stream); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return e.errno; + } + } + var 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; + if (typeof offset !== 'undefined') { + offset += curr; + } + } + return ret; + }; + function _fd_read(fd, iov, iovcnt, pnum) { + try { + var stream = SYSCALLS.getStreamFromFD(fd); + var num = doReadv(stream, iov, iovcnt); + HEAPU32[pnum >> 2] = num; + checkInt32(num); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return e.errno; + } + } + function _fd_seek(fd, offset_low, offset_high, whence, newOffset) { + var offset = convertI32PairToI53Checked(offset_low, offset_high); + try { + 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.floor(tempDouble / 4294967296) >>> 0 + : ~~+Math.ceil( + (tempDouble - +(~~tempDouble >>> 0)) / + 4294967296 + ) >>> 0 + : 0), + ]), + (HEAP32[newOffset >> 2] = tempI64[0]), + (HEAP32[(newOffset + 4) >> 2] = tempI64[1]); + checkInt64(stream.position); + if (stream.getdents && offset === 0 && whence === 0) + stream.getdents = null; + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return e.errno; + } + } + var 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; + if (typeof offset !== 'undefined') { + offset += curr; + } + } + return ret; + }; + function _fd_write(fd, iov, iovcnt, pnum) { + try { + var stream = SYSCALLS.getStreamFromFD(fd); + var num = doWritev(stream, iov, iovcnt); + HEAPU32[pnum >> 2] = num; + checkInt32(num); + return 0; + } catch (e) { + if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) + throw e; + return e.errno; + } + } + var isLeapYear = (year) => + year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0); + var arraySum = (array, index) => { + var sum = 0; + for (var i = 0; i <= index; sum += array[i++]) {} + return sum; + }; + var MONTH_DAYS_LEAP = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]; + var MONTH_DAYS_REGULAR = [ + 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31, + ]; + var 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; + }; + var writeArrayToMemory = (array, buffer) => { + assert( + array.length >= 0, + 'writeArrayToMemory array must have a length (should be an array or typed array)' + ); + HEAP8.set(array, buffer); + }; + var _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': (date) => WEEKDAYS[date.tm_wday].substring(0, 3), + '%A': (date) => WEEKDAYS[date.tm_wday], + '%b': (date) => MONTHS[date.tm_mon].substring(0, 3), + '%B': (date) => MONTHS[date.tm_mon], + '%C': (date) => { + var year = date.tm_year + 1900; + return leadingNulls((year / 100) | 0, 2); + }, + '%d': (date) => leadingNulls(date.tm_mday, 2), + '%e': (date) => leadingSomething(date.tm_mday, 2, ' '), + '%g': (date) => getWeekBasedYear(date).toString().substring(2), + '%G': (date) => getWeekBasedYear(date), + '%H': (date) => leadingNulls(date.tm_hour, 2), + '%I': (date) => { + var twelveHour = date.tm_hour; + if (twelveHour == 0) twelveHour = 12; + else if (twelveHour > 12) twelveHour -= 12; + return leadingNulls(twelveHour, 2); + }, + '%j': (date) => + leadingNulls( + date.tm_mday + + arraySum( + isLeapYear(date.tm_year + 1900) + ? MONTH_DAYS_LEAP + : MONTH_DAYS_REGULAR, + date.tm_mon - 1 + ), + 3 + ), + '%m': (date) => leadingNulls(date.tm_mon + 1, 2), + '%M': (date) => leadingNulls(date.tm_min, 2), + '%n': () => '\n', + '%p': (date) => { + if (date.tm_hour >= 0 && date.tm_hour < 12) { + return 'AM'; + } + return 'PM'; + }, + '%S': (date) => leadingNulls(date.tm_sec, 2), + '%t': () => '\t', + '%u': (date) => date.tm_wday || 7, + '%U': (date) => { + var days = date.tm_yday + 7 - date.tm_wday; + return leadingNulls(Math.floor(days / 7), 2); + }, + '%V': (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': (date) => date.tm_wday, + '%W': (date) => { + var days = date.tm_yday + 7 - ((date.tm_wday + 6) % 7); + return leadingNulls(Math.floor(days / 7), 2); + }, + '%y': (date) => (date.tm_year + 1900).toString().substring(2), + '%Y': (date) => date.tm_year + 1900, + '%z': (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': (date) => date.tm_zone, + '%%': () => '%', + }; + 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; + }; + var _strftime_l = (s, maxsize, format, tm, loc) => + _strftime(s, maxsize, format, tm); + 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.createPreloadedFile = FS_createPreloadedFile; + FS.staticInit(); + Module['FS_createPath'] = FS.createPath; + Module['FS_createDataFile'] = FS.createDataFile; + Module['FS_createPreloadedFile'] = FS.createPreloadedFile; + Module['FS_unlink'] = FS.unlink; + Module['FS_createLazyFile'] = FS.createLazyFile; + Module['FS_createDevice'] = FS.createDevice; + if (ENVIRONMENT_IS_NODE) { + NODEFS.staticInit(); + } + ERRNO_CODES = { + EPERM: 63, + ENOENT: 44, + ESRCH: 71, + EINTR: 27, + EIO: 29, + ENXIO: 60, + E2BIG: 1, + ENOEXEC: 45, + EBADF: 8, + ECHILD: 12, + EAGAIN: 6, + EWOULDBLOCK: 6, + ENOMEM: 48, + EACCES: 2, + EFAULT: 21, + ENOTBLK: 105, + EBUSY: 10, + EEXIST: 20, + EXDEV: 75, + ENODEV: 43, + ENOTDIR: 54, + EISDIR: 31, + EINVAL: 28, + ENFILE: 41, + EMFILE: 33, + ENOTTY: 59, + ETXTBSY: 74, + EFBIG: 22, + ENOSPC: 51, + ESPIPE: 70, + EROFS: 69, + EMLINK: 34, + EPIPE: 64, + EDOM: 18, + ERANGE: 68, + ENOMSG: 49, + EIDRM: 24, + ECHRNG: 106, + EL2NSYNC: 156, + EL3HLT: 107, + EL3RST: 108, + ELNRNG: 109, + EUNATCH: 110, + ENOCSI: 111, + EL2HLT: 112, + EDEADLK: 16, + ENOLCK: 46, + EBADE: 113, + EBADR: 114, + EXFULL: 115, + ENOANO: 104, + EBADRQC: 103, + EBADSLT: 102, + EDEADLOCK: 16, + EBFONT: 101, + ENOSTR: 100, + ENODATA: 116, + ETIME: 117, + ENOSR: 118, + ENONET: 119, + ENOPKG: 120, + EREMOTE: 121, + ENOLINK: 47, + EADV: 122, + ESRMNT: 123, + ECOMM: 124, + EPROTO: 65, + EMULTIHOP: 36, + EDOTDOT: 125, + EBADMSG: 9, + ENOTUNIQ: 126, + EBADFD: 127, + EREMCHG: 128, + ELIBACC: 129, + ELIBBAD: 130, + ELIBSCN: 131, + ELIBMAX: 132, + ELIBEXEC: 133, + ENOSYS: 52, + ENOTEMPTY: 55, + ENAMETOOLONG: 37, + ELOOP: 32, + EOPNOTSUPP: 138, + EPFNOSUPPORT: 139, + ECONNRESET: 15, + ENOBUFS: 42, + EAFNOSUPPORT: 5, + EPROTOTYPE: 67, + ENOTSOCK: 57, + ENOPROTOOPT: 50, + ESHUTDOWN: 140, + ECONNREFUSED: 14, + EADDRINUSE: 3, + ECONNABORTED: 13, + ENETUNREACH: 40, + ENETDOWN: 38, + ETIMEDOUT: 73, + EHOSTDOWN: 142, + EHOSTUNREACH: 23, + EINPROGRESS: 26, + EALREADY: 7, + EDESTADDRREQ: 17, + EMSGSIZE: 35, + EPROTONOSUPPORT: 66, + ESOCKTNOSUPPORT: 137, + EADDRNOTAVAIL: 4, + ENETRESET: 39, + EISCONN: 30, + ENOTCONN: 53, + ETOOMANYREFS: 141, + EUSERS: 136, + EDQUOT: 19, + ESTALE: 72, + ENOTSUP: 138, + ENOMEDIUM: 148, + EILSEQ: 25, + EOVERFLOW: 61, + ECANCELED: 11, + ENOTRECOVERABLE: 56, + EOWNERDEAD: 62, + ESTRPIPE: 135, + }; + InternalError = Module['InternalError'] = class InternalError extends ( + Error + ) { + constructor(message) { + super(message); + this.name = 'InternalError'; + } + }; + embind_init_charCodes(); + BindingError = Module['BindingError'] = class BindingError extends ( + Error + ) { + constructor(message) { + super(message); + this.name = 'BindingError'; + } + }; + init_ClassHandle(); + init_embind(); + init_RegisteredPointer(); + UnboundTypeError = Module['UnboundTypeError'] = extendError( + Error, + 'UnboundTypeError' + ); + handleAllocatorInit(); + init_emval(); + function checkIncomingModuleAPI() { + ignoredModuleProp('fetchSettings'); + } + var wasmImports = { + __assert_fail: ___assert_fail, + __handle_stack_overflow: ___handle_stack_overflow, + __syscall_fcntl64: ___syscall_fcntl64, + __syscall_fstat64: ___syscall_fstat64, + __syscall_ioctl: ___syscall_ioctl, + __syscall_lstat64: ___syscall_lstat64, + __syscall_newfstatat: ___syscall_newfstatat, + __syscall_openat: ___syscall_openat, + __syscall_stat64: ___syscall_stat64, + __throw_exception_with_stack_trace: + ___throw_exception_with_stack_trace, + _embind_finalize_value_object: __embind_finalize_value_object, + _embind_register_bigint: __embind_register_bigint, + _embind_register_bool: __embind_register_bool, + _embind_register_class: __embind_register_class, + _embind_register_class_constructor: + __embind_register_class_constructor, + _embind_register_class_function: __embind_register_class_function, + _embind_register_emval: __embind_register_emval, + _embind_register_float: __embind_register_float, + _embind_register_function: __embind_register_function, + _embind_register_integer: __embind_register_integer, + _embind_register_memory_view: __embind_register_memory_view, + _embind_register_std_string: __embind_register_std_string, + _embind_register_std_wstring: __embind_register_std_wstring, + _embind_register_value_object: __embind_register_value_object, + _embind_register_value_object_field: + __embind_register_value_object_field, + _embind_register_void: __embind_register_void, + _emval_decref: __emval_decref, + _emval_incref: __emval_incref, + _emval_take_value: __emval_take_value, + _mmap_js: __mmap_js, + _munmap_js: __munmap_js, + abort: _abort, + emscripten_memcpy_big: _emscripten_memcpy_big, + emscripten_resize_heap: _emscripten_resize_heap, + environ_get: _environ_get, + environ_sizes_get: _environ_sizes_get, + fd_close: _fd_close, + fd_read: _fd_read, + fd_seek: _fd_seek, + fd_write: _fd_write, + strftime_l: _strftime_l, + }; + var asm = createWasm(); + var ___wasm_call_ctors = createExportWrapper('__wasm_call_ctors'); + var _malloc = createExportWrapper('malloc'); + var _fflush = (Module['_fflush'] = createExportWrapper('fflush')); + var _free = (Module['_free'] = createExportWrapper('free')); + var ___errno_location = createExportWrapper('__errno_location'); + var ___getTypeName = createExportWrapper('__getTypeName'); + var __embind_initialize_bindings = (Module[ + '__embind_initialize_bindings' + ] = createExportWrapper('_embind_initialize_bindings')); + var ___funcs_on_exit = createExportWrapper('__funcs_on_exit'); + var _emscripten_builtin_memalign = createExportWrapper( + 'emscripten_builtin_memalign' + ); + var ___trap = function () { + return (___trap = Module['asm']['__trap']).apply(null, arguments); + }; + var setTempRet0 = createExportWrapper('setTempRet0'); + var _emscripten_stack_init = function () { + return (_emscripten_stack_init = + Module['asm']['emscripten_stack_init']).apply(null, arguments); + }; + var _emscripten_stack_get_free = function () { + return (_emscripten_stack_get_free = + Module['asm']['emscripten_stack_get_free']).apply( + null, + arguments + ); + }; + var _emscripten_stack_get_base = function () { + return (_emscripten_stack_get_base = + Module['asm']['emscripten_stack_get_base']).apply( + null, + arguments + ); + }; + var _emscripten_stack_get_end = function () { + return (_emscripten_stack_get_end = + Module['asm']['emscripten_stack_get_end']).apply( + null, + arguments + ); + }; + var stackSave = createExportWrapper('stackSave'); + var stackRestore = createExportWrapper('stackRestore'); + var stackAlloc = createExportWrapper('stackAlloc'); + var _emscripten_stack_get_current = function () { + return (_emscripten_stack_get_current = + Module['asm']['emscripten_stack_get_current']).apply( + null, + arguments + ); + }; + var ___cxa_decrement_exception_refcount = (Module[ + '___cxa_decrement_exception_refcount' + ] = createExportWrapper('__cxa_decrement_exception_refcount')); + var ___cxa_increment_exception_refcount = (Module[ + '___cxa_increment_exception_refcount' + ] = createExportWrapper('__cxa_increment_exception_refcount')); + var ___thrown_object_from_unwind_exception = (Module[ + '___thrown_object_from_unwind_exception' + ] = createExportWrapper('__thrown_object_from_unwind_exception')); + var ___get_exception_message = (Module['___get_exception_message'] = + createExportWrapper('__get_exception_message')); + var ___set_stack_limits = (Module['___set_stack_limits'] = + createExportWrapper('__set_stack_limits')); + var dynCall_jiji = (Module['dynCall_jiji'] = + createExportWrapper('dynCall_jiji')); + var dynCall_viijii = (Module['dynCall_viijii'] = + createExportWrapper('dynCall_viijii')); + var dynCall_iiiiij = (Module['dynCall_iiiiij'] = + createExportWrapper('dynCall_iiiiij')); + var dynCall_iiiiijj = (Module['dynCall_iiiiijj'] = + createExportWrapper('dynCall_iiiiijj')); + var dynCall_iiiiiijj = (Module['dynCall_iiiiiijj'] = + createExportWrapper('dynCall_iiiiiijj')); + function intArrayFromBase64(s) { + if ( + typeof ENVIRONMENT_IS_NODE != 'undefined' && + ENVIRONMENT_IS_NODE + ) { + var buf = Buffer.from(s, 'base64'); + return new Uint8Array( + buf['buffer'], + buf['byteOffset'], + buf['byteLength'] + ); + } + try { + var decoded = atob(s); + var bytes = new Uint8Array(decoded.length); + for (var i = 0; i < decoded.length; ++i) { + bytes[i] = decoded.charCodeAt(i); + } + return bytes; + } catch (_) { + throw new Error('Converting base64 string to bytes failed.'); + } + } + Module['addRunDependency'] = addRunDependency; + Module['removeRunDependency'] = removeRunDependency; + Module['FS_createPath'] = FS.createPath; + Module['FS_createDataFile'] = FS.createDataFile; + Module['FS_createLazyFile'] = FS.createLazyFile; + Module['FS_createDevice'] = FS.createDevice; + Module['FS_unlink'] = FS.unlink; + Module['FS_createPreloadedFile'] = FS.createPreloadedFile; + Module['FS'] = FS; + var missingLibrarySymbols = [ + 'writeI53ToI64', + 'writeI53ToI64Clamped', + 'writeI53ToI64Signaling', + 'writeI53ToU64Clamped', + 'writeI53ToU64Signaling', + 'readI53FromI64', + 'readI53FromU64', + 'convertI32PairToI53', + 'convertU32PairToI53', + 'exitJS', + 'ydayFromDate', + 'inetPton4', + 'inetNtop4', + 'inetPton6', + 'inetNtop6', + 'readSockaddr', + 'writeSockaddr', + 'getHostByName', + 'traverseStack', + 'getCallstack', + 'emscriptenLog', + 'convertPCtoSourceLocation', + 'readEmAsmArgs', + 'jstoi_q', + 'jstoi_s', + 'listenOnce', + 'autoResumeAudioContext', + 'handleException', + 'runtimeKeepalivePush', + 'runtimeKeepalivePop', + 'callUserCallback', + 'maybeExit', + 'safeSetTimeout', + 'asmjsMangle', + 'getNativeTypeSize', + 'STACK_SIZE', + 'STACK_ALIGN', + 'POINTER_SIZE', + 'ASSERTIONS', + 'getCFunc', + 'ccall', + 'cwrap', + 'uleb128Encode', + 'sigToWasmTypes', + 'generateFuncType', + 'convertJsFunctionToWasm', + 'getEmptyTableSlot', + 'updateTableMap', + 'getFunctionAddress', + 'addFunction', + 'removeFunction', + 'reallyNegative', + 'unSign', + 'strLen', + 'reSign', + 'formatString', + 'intArrayToString', + 'AsciiToString', + 'stringToNewUTF8', + 'stringToUTF8OnStack', + 'registerKeyEventCallback', + 'maybeCStringToJsString', + 'findEventTarget', + 'findCanvasEventTarget', + 'getBoundingClientRect', + 'fillMouseEventData', + 'registerMouseEventCallback', + 'registerWheelEventCallback', + 'registerUiEventCallback', + 'registerFocusEventCallback', + 'fillDeviceOrientationEventData', + 'registerDeviceOrientationEventCallback', + 'fillDeviceMotionEventData', + 'registerDeviceMotionEventCallback', + 'screenOrientation', + 'fillOrientationChangeEventData', + 'registerOrientationChangeEventCallback', + 'fillFullscreenChangeEventData', + 'registerFullscreenChangeEventCallback', + 'JSEvents_requestFullscreen', + 'JSEvents_resizeCanvasForFullscreen', + 'registerRestoreOldStyle', + 'hideEverythingExceptGivenElement', + 'restoreHiddenElements', + 'setLetterbox', + 'softFullscreenResizeWebGLRenderTarget', + 'doRequestFullscreen', + 'fillPointerlockChangeEventData', + 'registerPointerlockChangeEventCallback', + 'registerPointerlockErrorEventCallback', + 'requestPointerLock', + 'fillVisibilityChangeEventData', + 'registerVisibilityChangeEventCallback', + 'registerTouchEventCallback', + 'fillGamepadEventData', + 'registerGamepadEventCallback', + 'registerBeforeUnloadEventCallback', + 'fillBatteryEventData', + 'battery', + 'registerBatteryEventCallback', + 'setCanvasElementSize', + 'getCanvasElementSize', + 'jsStackTrace', + 'stackTrace', + 'checkWasiClock', + 'wasiRightsToMuslOFlags', + 'wasiOFlagsToMuslOFlags', + 'createDyncallWrapper', + 'setImmediateWrapped', + 'clearImmediateWrapped', + 'polyfillSetImmediate', + 'getPromise', + 'makePromise', + 'idsToPromises', + 'makePromiseCallback', + 'setMainLoop', + 'getSocketFromFD', + 'getSocketAddress', + '_setNetworkCallback', + 'heapObjectForWebGLType', + 'heapAccessShiftForWebGLHeap', + 'webgl_enable_ANGLE_instanced_arrays', + 'webgl_enable_OES_vertex_array_object', + 'webgl_enable_WEBGL_draw_buffers', + 'webgl_enable_WEBGL_multi_draw', + 'emscriptenWebGLGet', + 'computeUnpackAlignedImageSize', + 'colorChannelsInGlTextureFormat', + 'emscriptenWebGLGetTexPixelData', + '__glGenObject', + 'emscriptenWebGLGetUniform', + 'webglGetUniformLocation', + 'webglPrepareUniformLocationsBeforeFirstUse', + 'webglGetLeftBracePos', + 'emscriptenWebGLGetVertexAttrib', + '__glGetActiveAttribOrUniform', + 'writeGLArray', + 'registerWebGlEventCallback', + 'runAndAbortIfError', + 'SDL_unicode', + 'SDL_ttfContext', + 'SDL_audio', + 'GLFW_Window', + 'ALLOC_NORMAL', + 'ALLOC_STACK', + 'allocate', + 'writeStringToMemory', + 'writeAsciiToMemory', + 'registerInheritedInstance', + 'unregisterInheritedInstance', + 'enumReadValueFromPointer', + 'validateThis', + 'getStringOrSymbol', + 'craftEmvalAllocator', + 'emval_get_global', + 'emval_lookupTypes', + 'emval_allocateDestructors', + 'emval_addMethodCaller', + ]; + missingLibrarySymbols.forEach(missingLibrarySymbol); + var unexportedSymbols = [ + 'run', + 'addOnPreRun', + 'addOnInit', + 'addOnPreMain', + 'addOnExit', + 'addOnPostRun', + 'FS_createFolder', + 'FS_createLink', + 'out', + 'err', + 'callMain', + 'abort', + 'keepRuntimeAlive', + 'wasmMemory', + 'stackAlloc', + 'stackSave', + 'stackRestore', + 'getTempRet0', + 'setTempRet0', + 'writeStackCookie', + 'checkStackCookie', + 'convertI32PairToI53Checked', + 'ptrToString', + 'zeroMemory', + 'getHeapMax', + 'growMemory', + 'ENV', + 'setStackLimits', + 'MONTH_DAYS_REGULAR', + 'MONTH_DAYS_LEAP', + 'MONTH_DAYS_REGULAR_CUMULATIVE', + 'MONTH_DAYS_LEAP_CUMULATIVE', + 'isLeapYear', + 'arraySum', + 'addDays', + 'ERRNO_CODES', + 'ERRNO_MESSAGES', + 'setErrNo', + 'DNS', + 'Protocols', + 'Sockets', + 'initRandomFill', + 'randomFill', + 'timers', + 'warnOnce', + 'UNWIND_CACHE', + 'readEmAsmArgsArray', + 'getExecutableName', + 'dynCallLegacy', + 'getDynCaller', + 'dynCall', + 'asyncLoad', + 'alignMemory', + 'mmapAlloc', + 'handleAllocatorInit', + 'HandleAllocator', + 'freeTableIndexes', + 'functionsInTableMap', + 'setValue', + 'getValue', + 'PATH', + 'PATH_FS', + 'UTF8Decoder', + 'UTF8ArrayToString', + 'UTF8ToString', + 'stringToUTF8Array', + 'stringToUTF8', + 'lengthBytesUTF8', + 'intArrayFromString', + 'stringToAscii', + 'UTF16Decoder', + 'UTF16ToString', + 'stringToUTF16', + 'lengthBytesUTF16', + 'UTF32ToString', + 'stringToUTF32', + 'lengthBytesUTF32', + 'writeArrayToMemory', + 'JSEvents', + 'specialHTMLTargets', + 'currentFullscreenStrategy', + 'restoreOldWindowedStyle', + 'demangle', + 'demangleAll', + 'ExitStatus', + 'getEnvStrings', + 'doReadv', + 'doWritev', + 'promiseMap', + 'getExceptionMessageCommon', + 'getCppExceptionTag', + 'getCppExceptionThrownObjectFromWebAssemblyException', + 'incrementExceptionRefcount', + 'decrementExceptionRefcount', + 'getExceptionMessage', + 'Browser', + 'wget', + 'SYSCALLS', + 'preloadPlugins', + 'FS_modeStringToFlags', + 'FS_getMode', + 'FS_stdin_getChar_buffer', + 'FS_stdin_getChar', + 'MEMFS', + 'TTY', + 'PIPEFS', + 'SOCKFS', + 'tempFixedLengthArray', + 'miniTempWebGLFloatBuffers', + 'miniTempWebGLIntBuffers', + 'GL', + 'emscripten_webgl_power_preferences', + 'AL', + 'GLUT', + 'EGL', + 'GLEW', + 'IDBStore', + 'SDL', + 'SDL_gfx', + 'GLFW', + 'allocateUTF8', + 'allocateUTF8OnStack', + 'InternalError', + 'BindingError', + 'throwInternalError', + 'throwBindingError', + 'registeredTypes', + 'awaitingDependencies', + 'typeDependencies', + 'tupleRegistrations', + 'structRegistrations', + 'sharedRegisterType', + 'whenDependentTypesAreResolved', + 'embind_charCodes', + 'embind_init_charCodes', + 'readLatin1String', + 'getTypeName', + 'heap32VectorToArray', + 'requireRegisteredType', + 'UnboundTypeError', + 'PureVirtualError', + 'init_embind', + 'throwUnboundTypeError', + 'ensureOverloadTable', + 'exposePublicSymbol', + 'replacePublicSymbol', + 'extendError', + 'createNamedFunction', + 'embindRepr', + 'registeredInstances', + 'getBasestPointer', + 'getInheritedInstance', + 'getInheritedInstanceCount', + 'getLiveInheritedInstances', + 'registeredPointers', + 'registerType', + 'getShiftFromSize', + 'integerReadValueFromPointer', + 'floatReadValueFromPointer', + 'simpleReadValueFromPointer', + 'runDestructors', + 'newFunc', + 'craftInvokerFunction', + 'embind__requireFunction', + 'genericPointerToWireType', + 'constNoSmartPtrRawPointerToWireType', + 'nonConstNoSmartPtrRawPointerToWireType', + 'init_RegisteredPointer', + 'RegisteredPointer', + 'RegisteredPointer_getPointee', + 'RegisteredPointer_destructor', + 'RegisteredPointer_deleteObject', + 'RegisteredPointer_fromWireType', + 'runDestructor', + 'releaseClassHandle', + 'finalizationRegistry', + 'detachFinalizer_deps', + 'detachFinalizer', + 'attachFinalizer', + 'makeClassHandle', + 'init_ClassHandle', + 'ClassHandle', + 'ClassHandle_isAliasOf', + 'throwInstanceAlreadyDeleted', + 'ClassHandle_clone', + 'ClassHandle_delete', + 'deletionQueue', + 'ClassHandle_isDeleted', + 'ClassHandle_deleteLater', + 'flushPendingDeletes', + 'delayFunction', + 'setDelayFunction', + 'RegisteredClass', + 'shallowCopyInternalPointer', + 'downcastPointer', + 'upcastPointer', + 'char_0', + 'char_9', + 'makeLegalFunctionName', + 'emval_handles', + 'emval_symbols', + 'init_emval', + 'count_emval_handles', + 'Emval', + 'emval_newers', + 'emval_methodCallers', + 'emval_registeredMethods', + 'NODEFS', + ]; + unexportedSymbols.forEach(unexportedRuntimeSymbol); + var calledRun; + dependenciesFulfilled = function runCaller() { + if (!calledRun) run(); + if (!calledRun) dependenciesFulfilled = runCaller; + }; + function stackCheckInit() { + _emscripten_stack_init(); + writeStackCookie(); + } + function run() { + if (runDependencies > 0) { + return; + } + stackCheckInit(); + preRun(); + if (runDependencies > 0) { + return; + } + function doRun() { + if (calledRun) return; + calledRun = true; + Module['calledRun'] = true; + if (ABORT) return; + initRuntime(); + readyPromiseResolve(Module); + if (Module['onRuntimeInitialized']) + Module['onRuntimeInitialized'](); + assert( + !Module['_main'], + 'compiled without a main, but one is present. if you added it from JS, use Module["onRuntimeInitialized"]' + ); + postRun(); + } + if (Module['setStatus']) { + Module['setStatus']('Running...'); + setTimeout(function () { + setTimeout(function () { + Module['setStatus'](''); + }, 1); + doRun(); + }, 1); + } else { + doRun(); + } + checkStackCookie(); + } + if (Module['preInit']) { + if (typeof Module['preInit'] == 'function') + Module['preInit'] = [Module['preInit']]; + while (Module['preInit'].length > 0) { + Module['preInit'].pop()(); + } + } + run(); -); + return moduleArg.ready; + }; })(); -export default privateer_module; \ No newline at end of file +export default privateer_module; diff --git a/webapp/src/wasm/privateer.wasm b/webapp/src/wasm/privateer.wasm index 76474897..1f733e47 100755 Binary files a/webapp/src/wasm/privateer.wasm and b/webapp/src/wasm/privateer.wasm differ