wasm-git/lg2_opfs.js

Wasm-git ======== ([Wasm should be pronounced like `awesome` starting with a `W`](https://youtu.be/C8j_ieOm4vE?t=1644) — as stated in the [WebAssembly Music](https://github.com/petersalomonsen/javascriptmusic) talk at WebAssembly Summit 2020).

async function Module(moduleArg={}){var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&globalThis.name=="em-pthread";if(ENVIRONMENT_IS_NODE){const{createRequire}=await import("node:module");var require=createRequire(import.meta.url);var worker_threads=require("node:worker_threads");globalThis.Worker=worker_threads.Worker;ENVIRONMENT_IS_WORKER=!worker_threads.isMainThread;ENVIRONMENT_IS_PTHREAD=ENVIRONMENT_IS_WORKER&&worker_threads.workerData=="em-pthread"}Object.assign(Module,globalThis.wasmGitModuleOverrides);if(!Module.print&&!Module.printErr){let capturedOutput=null;let capturedError=null;let quitStatus;Module.print=msg=>{if(capturedOutput!==null){capturedOutput.push(msg)}console.log(msg)};Module.printErr=msg=>{if(capturedError!==null){capturedError.push(msg)}console.error(msg)};Module.quit=status=>{quitStatus=status};Module.callWithOutput=args=>{capturedOutput=[];capturedError=[];quitStatus=null;const exitCode=Module.callMain(args);const ret=capturedOutput.join("\n");const err=capturedError.join("\n");capturedOutput=null;capturedError=null;if(exitCode!==0){throw exitCode+": "+err}else if(quitStatus){throw quitStatus+": "+err}else{return ret}}}var programArgs=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=import.meta.url;var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");if(_scriptName.startsWith("file:")){scriptDirectory=require("node:path").dirname(require("node:url").fileURLToPath(_scriptName))+"/"}readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}programArgs=process.argv.slice(2);quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}if(!ENVIRONMENT_IS_NODE){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=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var defaultPrint=console.log.bind(console);var defaultPrintErr=console.error.bind(console);if(ENVIRONMENT_IS_NODE){var utils=require("node:util");var stringify=a=>typeof a=="object"?utils.inspect(a):a;defaultPrint=(...args)=>fs.writeSync(1,args.map(stringify).join(" ")+"\n");defaultPrintErr=(...args)=>fs.writeSync(2,args.map(stringify).join(" ")+"\n")}var out=defaultPrint;var err=defaultPrintErr;var wasmBinary;var wasmModule;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");class EmscriptenEH{}class EmscriptenSjLj extends EmscriptenEH{}function growMemViews(){if(wasmMemory.buffer!=HEAP8.buffer){updateMemoryViews()}}if(ENVIRONMENT_IS_NODE&&ENVIRONMENT_IS_PTHREAD){globalThis.self=globalThis;var parentPort=worker_threads.parentPort;if(!globalThis.postMessage){parentPort.on("message",msg=>globalThis.onmessage?.({data:msg}));globalThis.postMessage=msg=>parentPort.postMessage(msg)}process.on("uncaughtException",err=>{postMessage({cmd:8,error:err});process.exit(1)})}var startWorker;if(ENVIRONMENT_IS_PTHREAD){var initializedJS=false;self.onunhandledrejection=e=>{throw e.reason||e};function handleMessage(e){try{var msgData=e.data;var cmd=msgData.cmd;if(cmd==1){let messageQueue=[];self.onmessage=e=>messageQueue.push(e);startWorker=()=>{postMessage({cmd:3});for(let msg of messageQueue){handleMessage(msg)}self.onmessage=handleMessage};for(const handler of msgData.handlers){if(!Module[handler]||Module[handler].proxy){Module[handler]=(...args)=>{postMessage({cmd:9,handler,args})};if(handler=="print")out=Module[handler];if(handler=="printErr")err=Module[handler]}}wasmMemory=msgData.wasmMemory;updateMemoryViews();wasmModule=msgData.wasmModule;createWasm();run();startWorker()}else if(cmd==2){establishStackSpace(msgData.pthread_ptr);__emscripten_thread_init(msgData.pthread_ptr,0,0,1,0,0);PThread.threadInitTLS();__emscripten_thread_mailbox_await(msgData.pthread_ptr);if(!initializedJS){initializedJS=true}try{invokeEntryPoint(msgData.start_routine,msgData.arg)}catch(ex){if(ex!="unwind"){throw ex}}}else if(cmd==4){if(initializedJS){checkMailbox()}}else if(cmd){err(`worker: received unknown command ${cmd}`);err(msgData)}}catch(ex){if(runtimeInitialized)__emscripten_thread_crashed();throw ex}}self.onmessage=handleMessage}var runtimeInitialized=false;function getMemoryBuffer(){return wasmMemory.buffer}function updateMemoryViews(){if(HEAP8?.buffer?.growable)return;var b=getMemoryBuffer();HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);Module["HEAPU8"]=HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function initMemory(){if(ENVIRONMENT_IS_PTHREAD){return}{var INITIAL_MEMORY=16777216;wasmMemory=new WebAssembly.Memory({initial:INITIAL_MEMORY/65536,maximum:32768,shared:true})}updateMemoryViews()}function preRun(){var preRun=Module["preRun"];if(preRun){if(typeof preRun=="function")preRun=[preRun];onPreRuns.push(...preRun)}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(ENVIRONMENT_IS_PTHREAD)return;wasmExports["ra"]()}function postRun(){var postRun=Module["postRun"];if(postRun){if(typeof postRun=="function")postRun=[postRun];onPostRuns.push(...postRun)}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what=`Aborted(${what})`;err(what);ABORT=true;what+=". Build with -sASSERTIONS for more info.";var e=new WebAssembly.RuntimeError(what);throw e}var wasmBinaryFile;function findWasmBinary(){if(Module["locateFile"]){return locateFile("lg2_opfs.wasm")}return new URL("lg2_opfs.wasm",import.meta.url).href}function getBinarySync(file){if(readBinary){return readBinary(file)}throw"both async and sync fetching of the wasm failed"}async function getWasmBinary(binaryFile){if(!wasmBinary){try{var response=await readAsync(binaryFile);return new Uint8Array(response)}catch{}}return getBinarySync(binaryFile)}async function instantiateArrayBuffer(binaryFile,imports){try{var binary=await getWasmBinary(binaryFile);var instance=await WebAssembly.instantiate(binary,imports);return instance}catch(reason){err(`failed to asynchronously prepare wasm: ${reason}`);abort(reason)}}async function instantiateAsync(binary,binaryFile,imports){if(!binary&&!isFileURI(binaryFile)&&!ENVIRONMENT_IS_NODE){try{var response=fetch(binaryFile,{credentials:"same-origin"});var instantiationResult=await WebAssembly.instantiateStreaming(response,imports);return instantiationResult}catch(reason){err(`wasm streaming compile failed: ${reason}`);err("falling back to ArrayBuffer instantiation")}}return instantiateArrayBuffer(binaryFile,imports)}function getWasmImports(){assignWasmImports();var imports={a:wasmImports};return imports}async function createWasm(){function receiveInstance(instance,module){wasmExports=instance.exports;registerTLSInit(wasmExports["Ba"]);assignWasmExports(wasmExports);wasmModule=module;return wasmExports}function receiveInstantiationResult(result){return receiveInstance(result["instance"],result["module"])}var info=getWasmImports();var instantiateWasm=Module["instantiateWasm"];if(instantiateWasm){return new Promise(resolve=>{instantiateWasm(info,(inst,mod)=>resolve(receiveInstance(inst,mod)))})}if(ENVIRONMENT_IS_PTHREAD){var instance=new WebAssembly.Instance(wasmModule,getWasmImports());return receiveInstance(instance,wasmModule)}wasmBinaryFile??=findWasmBinary();var result=await instantiateAsync(wasmBinary,wasmBinaryFile,info);var exports=receiveInstantiationResult(result);return exports}class ExitStatus{name="ExitStatus";constructor(status){this.message=`Program terminated with exit(${status})`;this.status=status}}var HEAP16;var HEAP32;var HEAP64;var HEAP8;var HEAPF32;var HEAPF64;var HEAPU16;var HEAPU32;var HEAPU64;var HEAPU8;var terminateWorker=worker=>{worker.terminate();worker.onmessage=e=>{}};var cleanupThread=pthread_ptr=>{var worker=PThread.pthreads[pthread_ptr];PThread.returnWorkerToPool(worker)};var callRuntimeCallbacks=callbacks=>{while(callbacks.length>0){callbacks.shift()(Module)}};var onPreRuns=[];var addOnPreRun=cb=>onPreRuns.push(cb);var dependenciesPromise=null;var resolveRunDependencies=async()=>dependenciesPromise;var runDependencies=0;var dependenciesPromiseResolve=null;var removeRunDependency=id=>{runDependencies--;Module["monitorRunDependencies"]?.(runDependencies);if(!runDependencies){dependenciesPromiseResolve()}};var addRunDependency=id=>{if(!runDependencies){dependenciesPromise=new Promise(resolve=>dependenciesPromiseResolve=resolve)}runDependencies++;Module["monitorRunDependencies"]?.(runDependencies)};var spawnThread=threadParams=>{var worker=PThread.getNewWorker();if(!worker){return 6}PThread.pthreads[threadParams.pthread_ptr]=worker;worker.pthread_ptr=threadParams.pthread_ptr;var msg={cmd:2,start_routine:threadParams.startRoutine,arg:threadParams.arg,pthread_ptr:threadParams.pthread_ptr};worker.postMessage(msg,threadParams.transferList);return 0};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var stackSave=()=>_emscripten_stack_get_current();var stackRestore=val=>__emscripten_stack_restore(val);var stackAlloc=sz=>__emscripten_stack_alloc(sz);var proxyToMainThread=(funcIndex,emAsmAddr,proxyMode,...callArgs)=>{var bufSize=8*callArgs.length*2;var sp=stackSave();var args=stackAlloc(bufSize);var b=args>>3;for(var arg of callArgs){if(typeof arg=="bigint"){(growMemViews(),HEAP64)[b++]=1n;(growMemViews(),HEAP64)[b++]=arg}else{(growMemViews(),HEAP64)[b++]=0n;(growMemViews(),HEAPF64)[b++]=arg}}var rtn=__emscripten_run_js_on_main_thread(funcIndex,emAsmAddr,bufSize,args,proxyMode);stackRestore(sp);return rtn};function _proc_exit(code){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(0,0,1,code);EXITSTATUS=code;if(!keepRuntimeAlive()){PThread.terminateAllThreads();Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))}function exitOnMainThread(returnCode){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(1,0,0,returnCode);_exit(returnCode)}var exitJS=(status,implicit)=>{EXITSTATUS=status;if(ENVIRONMENT_IS_PTHREAD){exitOnMainThread(status);throw"unwind"}_proc_exit(status)};var _exit=exitJS;var waitAsyncPolyfilled=!Atomics.waitAsync||globalThis.navigator?.userAgent&&Number((navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)||[])[2])<91;var PThread={unusedWorkers:[],tlsInitFunctions:[],pthreads:{},init(){if(!ENVIRONMENT_IS_PTHREAD){PThread.initMainThread()}},initMainThread(){var pthreadPoolSize=1;while(pthreadPoolSize--){PThread.allocateUnusedWorker()}addOnPreRun(async()=>{var pthreadPoolReady=PThread.loadWasmModuleToAllWorkers();addRunDependency("loading-workers");await pthreadPoolReady;removeRunDependency("loading-workers")})},terminateAllThreads:()=>{for(var worker of Object.values(PThread.pthreads)){terminateWorker(worker)}for(var worker of PThread.unusedWorkers){terminateWorker(worker)}PThread.unusedWorkers=[];PThread.pthreads={}},terminateRuntime:()=>{PThread.terminateAllThreads();var pthread_ptr=_pthread_self();___set_thread_state(0,0,0,1);if(!waitAsyncPolyfilled){Atomics.notify((growMemViews(),HEAP32),pthread_ptr>>2)}},returnWorkerToPool:worker=>{var pthread_ptr=worker.pthread_ptr;delete PThread.pthreads[pthread_ptr];PThread.unusedWorkers.push(worker);worker.pthread_ptr=0;__emscripten_thread_free_data(pthread_ptr)},threadInitTLS(){PThread.tlsInitFunctions.forEach(f=>f())},loadWasmModuleToWorker:worker=>new Promise(onFinishedLoading=>{worker.onmessage=e=>{var d=e.data;var cmd=d.cmd;if(d.targetThread){var targetWorker=PThread.pthreads[d.targetThread];targetWorker?.postMessage(d);return}if(d==="setimmediate"||d==="_si"){worker.postMessage(d);return}switch(cmd){case 4:checkMailbox();break;case 5:spawnThread(d);break;case 6:callUserCallback(()=>cleanupThread(d.thread));break;case 3:if(ENVIRONMENT_IS_NODE&&!worker.strongref){worker.unref()}onFinishedLoading(worker);break;case 8:worker.onerror(d.error);break;case 9:Module[d.handler](...d.args);break;default:if(cmd)err(`worker sent an unknown command ${cmd}`)}};worker.onerror=e=>{var message="worker sent an error!";err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);throw e};if(ENVIRONMENT_IS_NODE){worker.on("message",data=>worker.onmessage({data}));worker.on("error",e=>worker.onerror(e))}var handlers=[];var knownHandlers=["onExit","onAbort","print","printErr"];for(var handler of knownHandlers){if(Module.propertyIsEnumerable(handler)){handlers.push(handler)}}worker.postMessage({cmd:1,handlers,wasmMemory,wasmModule})}),async loadWasmModuleToAllWorkers(){if(ENVIRONMENT_IS_PTHREAD){return}let pthreadPoolReady=Promise.all(PThread.unusedWorkers.map(PThread.loadWasmModuleToWorker));return pthreadPoolReady},allocateUnusedWorker(){var worker;worker=new Worker(new URL("lg2_opfs.js",import.meta.url),{type:"module",workerData:"em-pthread",trackUnmanagedFds:false,name:"em-pthread"});PThread.unusedWorkers.push(worker);return worker},getNewWorker(){if(PThread.unusedWorkers.length==0){var newWorker=PThread.allocateUnusedWorker();PThread.loadWasmModuleToWorker(newWorker)}return PThread.unusedWorkers.pop()}};var onPostRuns=[];function establishStackSpace(pthread_ptr){var stackHigh=(growMemViews(),HEAPU32)[pthread_ptr+48>>2];var stackSize=(growMemViews(),HEAPU32)[pthread_ptr+52>>2];var stackLow=stackHigh-stackSize;_emscripten_stack_set_limits(stackHigh,stackLow);stackRestore(stackHigh)}var wasmTableMirror=[];var getWasmTableEntry=funcPtr=>{var func=wasmTableMirror[funcPtr];if(!func){wasmTableMirror[funcPtr]=func=wasmTable.get(funcPtr)}return func};var invokeEntryPoint=(ptr,arg)=>{runtimeKeepaliveCounter=0;noExitRuntime=0;var result=getWasmTableEntry(ptr)(arg);function finish(result){if(keepRuntimeAlive()){EXITSTATUS=result;return}__emscripten_thread_exit(result)}finish(result)};var noExitRuntime=true;var registerTLSInit=tlsInitFunc=>PThread.tlsInitFunctions.push(tlsInitFunc);var wasmMemory;var ___call_sighandler=(fp,sig)=>getWasmTableEntry(fp)(sig);function pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(2,0,1,pthread_ptr,attr,startRoutine,arg);return ___pthread_create_js(pthread_ptr,attr,startRoutine,arg)}var _emscripten_has_threading_support=()=>!!globalThis.SharedArrayBuffer;var ___pthread_create_js=(pthread_ptr,attr,startRoutine,arg)=>{if(!_emscripten_has_threading_support()){return 6}var transferList=[];var error=0;if(ENVIRONMENT_IS_PTHREAD&&(transferList.length===0||error)){return pthreadCreateProxied(pthread_ptr,attr,startRoutine,arg)}if(error)return error;var threadParams={startRoutine,pthread_ptr,arg,transferList};if(ENVIRONMENT_IS_PTHREAD){threadParams.cmd=5;postMessage(threadParams,transferList);return 0}return spawnThread(threadParams)};var __abort_js=()=>abort("");var __emscripten_init_main_thread_js=tb=>{var can_block=!ENVIRONMENT_IS_WEB;try{Atomics.wait((growMemViews(),HEAP32),0,0,0);can_block=true}catch(e){}__emscripten_thread_init(tb,!ENVIRONMENT_IS_WORKER,1,can_block,131072,false);PThread.threadInitTLS()};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var maybeExit=()=>{if(!keepRuntimeAlive()){try{if(ENVIRONMENT_IS_PTHREAD){if(_pthread_self())__emscripten_thread_exit(EXITSTATUS);return}_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var __emscripten_thread_mailbox_await=pthread_ptr=>{if(!waitAsyncPolyfilled){var wait=Atomics.waitAsync((growMemViews(),HEAP32),pthread_ptr>>2,pthread_ptr);wait.value.then(checkMailbox);var waitingAsync=pthread_ptr+112;Atomics.store((growMemViews(),HEAP32),waitingAsync>>2,1)}};var checkMailbox=()=>{var pthread_ptr=_pthread_self();if(!pthread_ptr)return;callUserCallback(()=>{__emscripten_thread_mailbox_await(pthread_ptr);__emscripten_check_mailbox()})};var __emscripten_notify_mailbox_postmessage=(targetThread,currThreadId)=>{if(targetThread==currThreadId){setTimeout(checkMailbox)}else if(ENVIRONMENT_IS_PTHREAD){postMessage({targetThread,cmd:4})}else{var worker=PThread.pthreads[targetThread];if(!worker){return}worker.postMessage({cmd:4})}};var proxiedJSCallArgs=[];var __emscripten_receive_on_main_thread_js=(funcIndex,emAsmAddr,callingThread,bufSize,args,ctx,ctxArgs)=>{proxiedJSCallArgs.length=0;var b=args>>3;var end=args+bufSize>>3;while(b<end){var arg;if((growMemViews(),HEAP64)[b++]){arg=(growMemViews(),HEAP64)[b++]}else{arg=(growMemViews(),HEAPF64)[b++]}proxiedJSCallArgs.push(arg)}var func=emAsmAddr?ASM_CONSTS[emAsmAddr]:proxiedFunctionTable[funcIndex];PThread.currentProxiedOperationCallerThread=callingThread;var rtn=func(...proxiedJSCallArgs);PThread.currentProxiedOperationCallerThread=0;if(ctx){rtn.then(rtn=>__emscripten_run_js_on_main_thread_done(ctx,ctxArgs,rtn));return}return rtn};var __emscripten_runtime_keepalive_clear=()=>{noExitRuntime=false;runtimeKeepaliveCounter=0};var __emscripten_thread_cleanup=thread=>{if(!ENVIRONMENT_IS_PTHREAD)cleanupThread(thread);else postMessage({cmd:6,thread})};var __emscripten_thread_set_strongref=thread=>{if(ENVIRONMENT_IS_NODE){var worker=PThread.pthreads[thread];worker.ref();worker.strongref=1}};var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>num<INT53_MIN||num>INT53_MAX?NaN:Number(num);function __gmtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);if(isNaN(date.getTime())){return 1}(growMemViews(),HEAP32)[tmPtr>>2]=date.getUTCSeconds();(growMemViews(),HEAP32)[tmPtr+4>>2]=date.getUTCMinutes();(growMemViews(),HEAP32)[tmPtr+8>>2]=date.getUTCHours();(growMemViews(),HEAP32)[tmPtr+12>>2]=date.getUTCDate();(growMemViews(),HEAP32)[tmPtr+16>>2]=date.getUTCMonth();(growMemViews(),HEAP32)[tmPtr+20>>2]=date.getUTCFullYear()-1900;(growMemViews(),HEAP32)[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;(growMemViews(),HEAP32)[tmPtr+28>>2]=yday;return 0}var isLeapYear=year=>year%4===0&&(year%100!==0||year%400===0);var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];var ydayFromDate=date=>{var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday};function __localtime_js(time,tmPtr){time=bigintToI53Checked(time);var date=new Date(time*1e3);if(isNaN(date.getTime())){return 1}(growMemViews(),HEAP32)[tmPtr>>2]=date.getSeconds();(growMemViews(),HEAP32)[tmPtr+4>>2]=date.getMinutes();(growMemViews(),HEAP32)[tmPtr+8>>2]=date.getHours();(growMemViews(),HEAP32)[tmPtr+12>>2]=date.getDate();(growMemViews(),HEAP32)[tmPtr+16>>2]=date.getMonth();(growMemViews(),HEAP32)[tmPtr+20>>2]=date.getFullYear()-1900;(growMemViews(),HEAP32)[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;(growMemViews(),HEAP32)[tmPtr+28>>2]=yday;(growMemViews(),HEAP32)[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;(growMemViews(),HEAP32)[tmPtr+32>>2]=dst;return 0}var __mktime_js=function(tmPtr){var ret=(()=>{var date=new Date((growMemViews(),HEAP32)[tmPtr+20>>2]+1900,(growMemViews(),HEAP32)[tmPtr+16>>2],(growMemViews(),HEAP32)[tmPtr+12>>2],(growMemViews(),HEAP32)[tmPtr+8>>2],(growMemViews(),HEAP32)[tmPtr+4>>2],(growMemViews(),HEAP32)[tmPtr>>2],0);if(isNaN(date.getTime())){return-1}var dst=(growMemViews(),HEAP32)[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){dst=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4);if(isNaN(date.getTime())){return-1}}(growMemViews(),HEAP32)[tmPtr+32>>2]=dst;(growMemViews(),HEAP32)[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;(growMemViews(),HEAP32)[tmPtr+28>>2]=yday;(growMemViews(),HEAP32)[tmPtr>>2]=date.getSeconds();(growMemViews(),HEAP32)[tmPtr+4>>2]=date.getMinutes();(growMemViews(),HEAP32)[tmPtr+8>>2]=date.getHours();(growMemViews(),HEAP32)[tmPtr+12>>2]=date.getDate();(growMemViews(),HEAP32)[tmPtr+16>>2]=date.getMonth();(growMemViews(),HEAP32)[tmPtr+20>>2]=date.getYear();return date.getTime()/1e3})();return BigInt(ret)};var stringToUTF8Array=(str,heap,outIdx,maxBytesToWrite)=>{if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i<str.length;++i){var u=str.codePointAt(i);if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63;i++}}heap[outIdx]=0;return outIdx-startIdx};var stringToUTF8=(str,outPtr,maxBytesToWrite)=>stringToUTF8Array(str,(growMemViews(),HEAPU8),outPtr,maxBytesToWrite);var __tzset_js=(timezone,daylight,std_name,dst_name)=>{var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);(growMemViews(),HEAPU32)[timezone>>2]=stdTimezoneOffset*60;(growMemViews(),HEAP32)[daylight>>2]=Number(winterOffset!=summerOffset);var extractZone=timezoneOffset=>{var sign=timezoneOffset>=0?"-":"+";var absOffset=Math.abs(timezoneOffset);var hours=String(Math.floor(absOffset/60)).padStart(2,"0");var minutes=String(absOffset%60).padStart(2,"0");return`UTC${sign}${hours}${minutes}`};var winterName=extractZone(winterOffset);var summerName=extractZone(summerOffset);if(summerOffset<winterOffset){stringToUTF8(winterName,std_name,17);stringToUTF8(summerName,dst_name,17)}else{stringToUTF8(winterName,dst_name,17);stringToUTF8(summerName,std_name,17)}};var __wasmfs_copy_preloaded_file_data=(index,buffer)=>(growMemViews(),HEAPU8).set(wasmFSPreloadedFiles[index].fileData,buffer);var wasmFSPreloadedDirs=[];var __wasmfs_get_num_preloaded_dirs=()=>wasmFSPreloadedDirs.length;var wasmFSPreloadedFiles=[];var wasmFSPreloadingFlushed=false;var __wasmfs_get_num_preloaded_files=()=>{wasmFSPreloadingFlushed=true;return wasmFSPreloadedFiles.length};var __wasmfs_get_preloaded_child_path=(index,childNameBuffer)=>{var s=wasmFSPreloadedDirs[index].childName;var len=lengthBytesUTF8(s)+1;stringToUTF8(s,childNameBuffer,len)};var __wasmfs_get_preloaded_file_mode=index=>wasmFSPreloadedFiles[index].mode;var __wasmfs_get_preloaded_file_size=index=>wasmFSPreloadedFiles[index].fileData.length;var __wasmfs_get_preloaded_parent_path=(index,parentPathBuffer)=>{var s=wasmFSPreloadedDirs[index].parentPath;var len=lengthBytesUTF8(s)+1;stringToUTF8(s,parentPathBuffer,len)};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 __wasmfs_get_preloaded_path_name=(index,fileNameBuffer)=>{var s=wasmFSPreloadedFiles[index].pathName;var len=lengthBytesUTF8(s)+1;stringToUTF8(s,fileNameBuffer,len)};var __wasmfs_jsimpl_alloc_file=(backend,file)=>wasmFS$backends[backend].allocFile(file);var __wasmfs_jsimpl_free_file=(backend,file)=>wasmFS$backends[backend].freeFile(file);var __wasmfs_jsimpl_get_size=(backend,file)=>wasmFS$backends[backend].getSize(file);function __wasmfs_jsimpl_read(backend,file,buffer,length,offset){offset=bigintToI53Checked(offset);if(!wasmFS$backends[backend].read){return-28}return wasmFS$backends[backend].read(file,buffer,length,offset)}function __wasmfs_jsimpl_set_size(backend,file,size){size=bigintToI53Checked(size);return wasmFS$backends[backend].setSize(file,size)}function __wasmfs_jsimpl_write(backend,file,buffer,length,offset){offset=bigintToI53Checked(offset);if(!wasmFS$backends[backend].write){return-28}return wasmFS$backends[backend].write(file,buffer,length,offset)}class HandleAllocator{allocated=[undefined];freelist=[];get(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){this.allocated[id]=undefined;this.freelist.push(id)}}var wasmfsOPFSAccessHandles=new HandleAllocator;var wasmfsOPFSProxyFinish=ctx=>{_emscripten_proxy_finish(ctx)};var __wasmfs_opfs_close_access=async(ctx,accessID,errPtr)=>{let accessHandle=wasmfsOPFSAccessHandles.get(accessID);try{await accessHandle.close()}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSAccessHandles.free(accessID);wasmfsOPFSProxyFinish(ctx)};var wasmfsOPFSBlobs=new HandleAllocator;var __wasmfs_opfs_close_blob=blobID=>{wasmfsOPFSBlobs.free(blobID)};var __wasmfs_opfs_flush_access=async(ctx,accessID,errPtr)=>{let accessHandle=wasmfsOPFSAccessHandles.get(accessID);try{await accessHandle.flush()}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)};var wasmfsOPFSDirectoryHandles=new HandleAllocator;var __wasmfs_opfs_free_directory=dirID=>{wasmfsOPFSDirectoryHandles.free(dirID)};var wasmfsOPFSFileHandles=new HandleAllocator;var __wasmfs_opfs_free_file=fileID=>{wasmfsOPFSFileHandles.free(fileID)};var wasmfsOPFSGetOrCreateFile=async(parent,name,create)=>{let parentHandle=wasmfsOPFSDirectoryHandles.get(parent);let fileHandle;try{fileHandle=await parentHandle.getFileHandle(name,{create})}catch(e){if(e.name==="NotFoundError"){return-20}if(e.name==="TypeMismatchError"){return-31}return-29}return wasmfsOPFSFileHandles.allocate(fileHandle)};var wasmfsOPFSGetOrCreateDir=async(parent,name,create)=>{let parentHandle=wasmfsOPFSDirectoryHandles.get(parent);let childHandle;try{childHandle=await parentHandle.getDirectoryHandle(name,{create})}catch(e){if(e.name==="NotFoundError"){return-20}if(e.name==="TypeMismatchError"){return-54}return-29}return wasmfsOPFSDirectoryHandles.allocate(childHandle)};var UTF8Decoder=globalThis.TextDecoder&&new TextDecoder;var findStringEnd=(heapOrArray,idx,maxBytesToRead,ignoreNul)=>{var maxIdx=idx+maxBytesToRead;if(ignoreNul)return maxIdx;while(heapOrArray[idx]&&!(idx>=maxIdx))++idx;return idx};var UTF8ArrayToString=(heapOrArray,idx=0,maxBytesToRead,ignoreNul)=>{var endPtr=findStringEnd(heapOrArray,idx,maxBytesToRead,ignoreNul);if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer?heapOrArray.subarray(idx,endPtr):heapOrArray.slice(idx,endPtr))}var str="";while(idx<endPtr){var u0=heapOrArray[idx++];if(!(u0&128)){str+=String.fromCharCode(u0);continue}var u1=heapOrArray[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}var u2=heapOrArray[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u0=(u0&7)<<18|u1<<12|u2<<6|heapOrArray[idx++]&63}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}return str};var UTF8ToString=(ptr,maxBytesToRead,ignoreNul)=>ptr?UTF8ArrayToString((growMemViews(),HEAPU8),ptr,maxBytesToRead,ignoreNul):"";var __wasmfs_opfs_get_child=async(ctx,parent,namePtr,childTypePtr,childIDPtr)=>{let name=UTF8ToString(namePtr);let childType=1;let childID=await wasmfsOPFSGetOrCreateFile(parent,name,false);if(childID==-31){childType=2;childID=await wasmfsOPFSGetOrCreateDir(parent,name,false)}(growMemViews(),HEAP32)[childTypePtr>>2]=childType;(growMemViews(),HEAP32)[childIDPtr>>2]=childID;wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_get_entries=async(ctx,dirID,entriesPtr,errPtr)=>{let dirHandle=wasmfsOPFSDirectoryHandles.get(dirID);try{let iter=dirHandle.entries();for(let entry;entry=await iter.next(),!entry.done;){let[name,child]=entry.value;let sp=stackSave();let namePtr=stringToUTF8OnStack(name);let type=child.kind=="file"?1:2;__wasmfs_opfs_record_entry(entriesPtr,namePtr,type);stackRestore(sp)}}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_get_size_access=async(ctx,accessID,sizePtr)=>{let accessHandle=wasmfsOPFSAccessHandles.get(accessID);let size;try{size=await accessHandle.getSize()}catch{size=-29}(growMemViews(),HEAP64)[sizePtr>>3]=BigInt(size);wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_get_size_blob=function(blobID){var ret=(()=>wasmfsOPFSBlobs.get(blobID).size)();return BigInt(ret)};var __wasmfs_opfs_get_size_file=async(ctx,fileID,sizePtr)=>{let fileHandle=wasmfsOPFSFileHandles.get(fileID);let size;try{size=(await fileHandle.getFile()).size}catch{size=-29}(growMemViews(),HEAP64)[sizePtr>>3]=BigInt(size);wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_init_root_directory=async ctx=>{if(wasmfsOPFSDirectoryHandles.allocated.length==1){let root=await navigator.storage.getDirectory();wasmfsOPFSDirectoryHandles.allocated.push(root)}wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_insert_directory=async(ctx,parent,namePtr,childIDPtr)=>{let name=UTF8ToString(namePtr);let childID=await wasmfsOPFSGetOrCreateDir(parent,name,true);(growMemViews(),HEAP32)[childIDPtr>>2]=childID;wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_insert_file=async(ctx,parent,namePtr,childIDPtr)=>{let name=UTF8ToString(namePtr);let childID=await wasmfsOPFSGetOrCreateFile(parent,name,true);(growMemViews(),HEAP32)[childIDPtr>>2]=childID;wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_move_file=async(ctx,fileID,newParentID,namePtr,errPtr)=>{let name=UTF8ToString(namePtr);let fileHandle=wasmfsOPFSFileHandles.get(fileID);let newDirHandle=wasmfsOPFSDirectoryHandles.get(newParentID);try{await fileHandle.move(newDirHandle,name)}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_open_access=async(ctx,fileID,accessIDPtr)=>{let fileHandle=wasmfsOPFSFileHandles.get(fileID);let accessID;try{let accessHandle;var len=FileSystemFileHandle.prototype.createSyncAccessHandle.length;if(len==0){accessHandle=await fileHandle.createSyncAccessHandle()}else{accessHandle=await fileHandle.createSyncAccessHandle({mode:"in-place"})}accessID=wasmfsOPFSAccessHandles.allocate(accessHandle)}catch(e){if(e.name==="InvalidStateError"||e.name==="NoModificationAllowedError"){accessID=-2}else{accessID=-29}}(growMemViews(),HEAP32)[accessIDPtr>>2]=accessID;wasmfsOPFSProxyFinish(ctx)};var __wasmfs_opfs_open_blob=async(ctx,fileID,blobIDPtr)=>{let fileHandle=wasmfsOPFSFileHandles.get(fileID);let blobID;try{let blob=await fileHandle.getFile();blobID=wasmfsOPFSBlobs.allocate(blob)}catch(e){if(e.name==="NotAllowedError"){blobID=-2}else{blobID=-29}}(growMemViews(),HEAP32)[blobIDPtr>>2]=blobID;wasmfsOPFSProxyFinish(ctx)};function __wasmfs_opfs_read_access(accessID,bufPtr,len,pos){pos=bigintToI53Checked(pos);let accessHandle=wasmfsOPFSAccessHandles.get(accessID);let data=(growMemViews(),HEAPU8).subarray(bufPtr,bufPtr+len);try{return accessHandle.read(data,{at:pos})}catch(e){if(e.name=="TypeError"){return-28}return-29}}async function __wasmfs_opfs_read_blob(ctx,blobID,bufPtr,len,pos,nreadPtr){pos=bigintToI53Checked(pos);let blob=wasmfsOPFSBlobs.get(blobID);let slice=blob.slice(pos,pos+len);let nread=0;try{let buf=await slice.arrayBuffer();let data=new Uint8Array(buf);(growMemViews(),HEAPU8).set(data,bufPtr);nread+=data.length}catch(e){if(e instanceof RangeError){nread=-21}else{nread=-29}}(growMemViews(),HEAP32)[nreadPtr>>2]=nread;wasmfsOPFSProxyFinish(ctx)}var __wasmfs_opfs_remove_child=async(ctx,dirID,namePtr,errPtr)=>{let name=UTF8ToString(namePtr);let dirHandle=wasmfsOPFSDirectoryHandles.get(dirID);try{await dirHandle.removeEntry(name)}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)};async function __wasmfs_opfs_set_size_access(ctx,accessID,size,errPtr){size=bigintToI53Checked(size);let accessHandle=wasmfsOPFSAccessHandles.get(accessID);try{await accessHandle.truncate(size)}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)}async function __wasmfs_opfs_set_size_file(ctx,fileID,size,errPtr){size=bigintToI53Checked(size);let fileHandle=wasmfsOPFSFileHandles.get(fileID);try{let writable=await fileHandle.createWritable({keepExistingData:true});await writable.truncate(size);await writable.close()}catch{let err=-29;(growMemViews(),HEAP32)[errPtr>>2]=err}wasmfsOPFSProxyFinish(ctx)}function __wasmfs_opfs_write_access(accessID,bufPtr,len,pos){pos=bigintToI53Checked(pos);let accessHandle=wasmfsOPFSAccessHandles.get(accessID);let data=(growMemViews(),HEAPU8).subarray(bufPtr,bufPtr+len);try{return accessHandle.write(data,{at:pos})}catch(e){if(e.name=="TypeError"){return-28}return-29}}var FS_stdin_getChar_buffer=[];var 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)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var __wasmfs_stdin_get_char=()=>{var c=FS_stdin_getChar();if(typeof c==="number"){return c}return-1};var __wasmfs_thread_utils_heartbeat=queue=>{var intervalID=setInterval(()=>{if(ABORT){clearInterval(intervalID)}else{_emscripten_proxy_execute_queue(queue)}},50)};var _emscripten_get_now=()=>performance.timeOrigin+performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);(growMemViews(),HEAP64)[ptime>>3]=BigInt(nsec);return 0}var readEmAsmArgsArray=[];var readEmAsmArgs=(sigPtr,buf)=>{readEmAsmArgsArray.length=0;var ch;while(ch=(growMemViews(),HEAPU8)[sigPtr++]){var wide=ch!=105;wide&=ch!=112;buf+=wide&&buf%8?4:0;readEmAsmArgsArray.push(ch==112?(growMemViews(),HEAPU32)[buf>>2]:ch==106?(growMemViews(),HEAP64)[buf>>3]:ch==105?(growMemViews(),HEAP32)[buf>>2]:(growMemViews(),HEAPF64)[buf>>3]);buf+=wide?8:4}return readEmAsmArgsArray};var runEmAsmFunction=(code,sigPtr,argbuf)=>{var args=readEmAsmArgs(sigPtr,argbuf);return ASM_CONSTS[code](...args)};var _emscripten_asm_const_int=(code,sigPtr,argbuf)=>runEmAsmFunction(code,sigPtr,argbuf);var _emscripten_check_blocking_allowed=()=>{};var _emscripten_err=str=>err(UTF8ToString(str));var runtimeKeepalivePush=()=>{runtimeKeepaliveCounter+=1};var _emscripten_exit_with_live_runtime=()=>{runtimeKeepalivePush();throw"unwind"};var getHeapMax=()=>2147483648;var _emscripten_get_heap_max=()=>getHeapMax();var _emscripten_num_logical_cores=()=>ENVIRONMENT_IS_NODE?require("node:os").cpus().length:navigator["hardwareConcurrency"];var _emscripten_out=str=>out(UTF8ToString(str));var alignMemory=(size,alignment)=>Math.ceil(size/alignment)*alignment;var growMemory=size=>{var oldHeapSize=wasmMemory.buffer.byteLength;var pages=(size-oldHeapSize+65535)/65536|0;try{wasmMemory.grow(pages);updateMemoryViews();return 1}catch(e){}};var _emscripten_resize_heap=requestedSize=>{var oldSize=(growMemViews(),HEAPU8).length;requestedSize>>>=0;if(requestedSize<=oldSize){return false}var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}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,alignMemory(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=growMemory(newSize);if(replacement){return true}}return false};var _emscripten_unwind_to_js_event_loop=()=>{throw"unwind"};var ENV={};var getExecutableName=()=>thisProgram;var getEnvStrings=()=>{if(!getEnvStrings.strings){var lang=(globalThis.navigator?.language??"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};function _environ_get(__environ,environ_buf){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(3,0,1,__environ,environ_buf);var bufSize=0;var envp=0;for(var string of getEnvStrings()){var ptr=environ_buf+bufSize;(growMemViews(),HEAPU32)[__environ+envp>>2]=ptr;bufSize+=stringToUTF8(string,ptr,Infinity)+1;envp+=4}return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(4,0,1,penviron_count,penviron_buf_size);var strings=getEnvStrings();(growMemViews(),HEAPU32)[penviron_count>>2]=strings.length;var bufSize=0;for(var string of strings){bufSize+=lengthBytesUTF8(string)+1}(growMemViews(),HEAPU32)[penviron_buf_size>>2]=bufSize;return 0}var inetPton4=str=>{var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0};var inetPton6=str=>{var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=Number(words[words.length-4])+Number(words[words.length-3])*256;words[words.length-3]=Number(words[words.length-2])+Number(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w<words.length;w++){if(typeof words[w]=="string"){if(words[w]==="Z"){for(z=0;z<8-words.length+1;z++){parts[w+z]=0}offset=z-1}else{parts[w+offset]=_htons(parseInt(words[w],16))}}else{parts[w+offset]=words[w]}}return[parts[1]<<16|parts[0],parts[3]<<16|parts[2],parts[5]<<16|parts[4],parts[7]<<16|parts[6]]};var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};var inetNtop4=addr=>(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255);var inetNtop6=ints=>{var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word<zstart+longest){if(word===zstart){str+=":";if(zstart===0)str+=":"}continue}}str+=Number(_ntohs(parts[word]&65535)).toString(16);str+=word<7?":":""}return str};var zeroMemory=(ptr,size)=>(growMemViews(),HEAPU8).fill(0,ptr,ptr+size);var writeSockaddr=(sa,family,addr,port,addrlen)=>{switch(family){case 2:addr=inetPton4(addr);zeroMemory(sa,16);if(addrlen){(growMemViews(),HEAP32)[addrlen>>2]=16}(growMemViews(),HEAP16)[sa>>1]=family;(growMemViews(),HEAP32)[sa+4>>2]=addr;(growMemViews(),HEAP16)[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){(growMemViews(),HEAP32)[addrlen>>2]=28}(growMemViews(),HEAP32)[sa>>2]=family;(growMemViews(),HEAP32)[sa+8>>2]=addr[0];(growMemViews(),HEAP32)[sa+12>>2]=addr[1];(growMemViews(),HEAP32)[sa+16>>2]=addr[2];(growMemViews(),HEAP32)[sa+20>>2]=addr[3];(growMemViews(),HEAP16)[sa+2>>1]=_htons(port);break;default:return 5}return 0};function _getaddrinfo(node,service,hint,out){if(ENVIRONMENT_IS_PTHREAD)return proxyToMainThread(5,0,1,node,service,hint,out);var addr=0;var port=0;var flags=0;var family=0;var type=0;var proto=0;var ai;function allocaddrinfo(family,type,proto,canon,addr,port){var sa,salen,ai;var errno;salen=family===10?28:16;addr=family===10?inetNtop6(addr):inetNtop4(addr);sa=_malloc(salen);errno=writeSockaddr(sa,family,addr,port);ai=_malloc(32);(growMemViews(),HEAP32)[ai+4>>2]=family;(growMemViews(),HEAP32)[ai+8>>2]=type;(growMemViews(),HEAP32)[ai+12>>2]=proto;(growMemViews(),HEAPU32)[ai+24>>2]=canon;(growMemViews(),HEAPU32)[ai+20>>2]=sa;if(family===10){(growMemViews(),HEAP32)[ai+16>>2]=28}else{(growMemViews(),HEAP32)[ai+16>>2]=16}(growMemViews(),HEAP32)[ai+28>>2]=0;return ai}if(hint){flags=(growMemViews(),HEAP32)[hint>>2];family=(growMemViews(),HEAP32)[hint+4>>2];type=(growMemViews(),HEAP32)[hint+8>>2];proto=(growMemViews(),HEAP32)[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&(growMemViews(),HEAP32)[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,_htonl(1)]}}ai=allocaddrinfo(family,type,proto,null,addr,port);(growMemViews(),HEAPU32)[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);(growMemViews(),HEAPU32)[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);(growMemViews(),HEAPU32)[out>>2]=ai;return 0}var initRandomFill=()=>{if(ENVIRONMENT_IS_NODE){var nodeCrypto=require("node:crypto");return view=>(nodeCrypto.randomFillSync(view),0)}return view=>(view.set(crypto.getRandomValues(new Uint8Array(view.byteLength))),0)};var randomFill=view=>(randomFill=initRandomFill())(view);var _random_get=(buffer,size)=>randomFill((growMemViews(),HEAPU8).subarray(buffer,buffer+size));var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var PATH={isAbs:path=>path.charAt(0)==="/",splitPath:filename=>{var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:(parts,allowAboveRoot)=>{var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:path=>{var isAbsolute=PATH.isAbs(path),trailingSlash=path.slice(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(p=>!!p),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:path=>{var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.slice(0,-1)}return root+dir},basename:path=>path&&path.match(/([^\/]+|\/)\/*$/)[1],join:(...paths)=>PATH.normalize(paths.join("/")),join2:(l,r)=>PATH.normalize(l+"/"+r)};var withStackSave=f=>{var stack=stackSave();var ret=f();stackRestore(stack);return ret};var readI53FromI64=ptr=>(growMemViews(),HEAPU32)[ptr>>2]+(growMemViews(),HEAP32)[ptr+4>>2]*4294967296;var readI53FromU64=ptr=>(growMemViews(),HEAPU32)[ptr>>2]+(growMemViews(),HEAPU32)[ptr+4>>2]*4294967296;var FS_mknod=(path,mode,dev)=>FS.handleError(withStackSave(()=>{var pathBuffer=stringToUTF8OnStack(path);return __wasmfs_mknod(pathBuffer,mode,dev)}));var FS_create=(path,mode=438)=>{mode&=4095;mode|=32768;return FS_mknod(path,mode,0)};var FS_fileDataToTypedArray=data=>{if(typeof data=="string"){data=intArrayFromString(data,true)}if(!data.subarray){data=new Uint8Array(data)}return data};var FS_writeFile=(path,data)=>{var sp=stackSave();var pathBuffer=stringToUTF8OnStack(path);data=FS_fileDataToTypedArray(data);var len=data.length;var dataBuffer=_malloc(len);(growMemViews(),HEAPU8).set(data,dataBuffer);var ret=__wasmfs_write_file(pathBuffer,dataBuffer,len);_free(dataBuffer);stackRestore(sp);return ret};var FS_createDataFile=(parent,name,fileData,canRead,canWrite,canOwn)=>{var pathName=name?parent+"/"+name:parent;var mode=FS_getMode(canRead,canWrite);if(!wasmFSPreloadingFlushed){wasmFSPreloadedFiles.push({pathName,fileData,mode})}else{FS_create(pathName,mode);FS_writeFile(pathName,fileData)}};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var PATH_FS={resolve:(...args)=>{var resolvedPath="",resolvedAbsolute=false;for(var i=args.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?args[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).slice(1);to=PATH_FS.resolve(to).slice(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 getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile