Lines Matching refs:FS
1 var Module;if(!Module)Module=(typeof Module!=="undefined"?Module:null)||{};var moduleOverrides={};for(var key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function";var ENVIRONMENT_IS_WEB=typeof window==="object";var ENVIRONMENT_IS_WORKER=typeof importScripts==="function";var ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER;if(ENVIRONMENT_IS_NODE){if(!Module["print"])Module["print"]=function print(x){process["stdout"].write(x+"\n")};if(!Module["printErr"])Module["printErr"]=function printErr(x){process["stderr"].write(x+"\n")};var nodeFS=require("fs");var nodePath=require("path");Module["read"]=function read(filename,binary){filename=nodePath["normalize"](filename);var ret=nodeFS["readFileSync"](filename);if(!ret&&filename!=nodePath["resolve"](filename)){filename=path.join(__dirname,"..","src",filename);ret=nodeFS["readFileSync"](filename)}if(ret&&!binary)ret=ret.toString();return ret};Module["readBinary"]=function readBinary(filename){return Module["read"](filename,true)};Module["load"]=function load(f){globalEval(read(f))};if(!Module["thisProgram"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Module}process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}))}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof read!="undefined"){Module["read"]=read}else{Module["read"]=function read(){throw"no read() available (jsc?)"}}Module["readBinary"]=function readBinary(f){if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}var data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["print"])Module["print"]=function print(x){console.log(x)};if(!Module["printErr"])Module["printErr"]=function printErr(x){console.log(x)}}else{var TRY_USE_DUMP=false;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(function(x){dump(x)}):(function(x){})}if(ENVIRONMENT_IS_WORKER){Module["load"]=importScripts}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowTitle"]=(function(title){document.title=title})}}else{throw"Unknown runtime environment. Where are we?"}function globalEval(x){eval.call(null,x)}if(!Module["load"]&&Module["read"]){Module["load"]=function load(f){globalEval(Module["read"](f))}}if(!Module["print"]){Module["print"]=(function(){})}if(!Module["printErr"]){Module["printErr"]=Module["print"]}if(!Module["arguments"]){Module["arguments"]=[]}if(!Module["thisProgram"]){Module["thisProgram"]="./this.program"}Module.print=Module["print"];Module.printErr=Module["printErr"];Module["preRun"]=[];Module["postRun"]=[];for(var key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}var Runtime={setTempRet0:(function(value){tempRet0=value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNativeTypeSize:(function(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return Runtime.QUANTUM_SIZE}else if(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtime.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,getAlignSize:(function(type,size,vararg){if(!vararg&&(type=="i64"||type=="double"))return 8;if(!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeFieldSize(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&args.length){assert(args.length==sig.length-1);if(!args.splice)args=Array.prototype.slice.call(args);args.splice(0,0,ptr);assert("dynCall_"+sig in Module,"bad function pointer type - no table for sig '"+sig+"'");return Module["dynCall_"+sig].apply(null,args)}else{assert(sig.length==1);assert("dynCall_"+sig in Module,"bad function pointer type - no table for sig '"+sig+"'");return Module["dynCall_"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(var i=0;i<Runtime.functionPointers.length;i++){if(!Runtime.functionPointers[i]){Runtime.functionPointers[i]=func;return 2*(1+i)}}throw"Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS."}),removeFunction:(function(index){Runtime.functionPointers[(index-2)/2]=null}),getAsmConst:(function(code,numArgs){if(!Runtime.asmConstCache)Runtime.asmConstCache={};var func=Runtime.asmConstCache[code];if(func)return func;var args=[];for(var i=0;i<numArgs;i++){args.push(String.fromCharCode(36)+i)}var source=Pointer_stringify(code);if(source[0]==='"'){if(source.indexOf('"',1)===source.length-1){source=source.substr(1,source.length-2)}else{abort("invalid EM_ASM input |"+source+"|. Please use EM_ASM(..code..) (no quotes) or EM_ASM({ ..code($0).. }, input) (to input values)")}}try{var evalled=eval("(function(Module, FS) { return function("+args.join(",")+"){ "+source+" } })")(Module,typeof FS!=="undefined"?FSSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:42,EIDRM:43,ECHRNG:44,EL2NSYNC:45,EL3HLT:46,EL3RST:47,ELNRNG:48,EUNATCH:49,ENOCSI:50,EL2HLT:51,EDEADLK:35,ENOLCK:37,EBADE:52,EBADR:53,EXFULL:54,ENOANO:55,EBADRQC:56,EBADSLT:57,EDEADLOCK:35,EBFONT:59,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:72,EDOTDOT:73,EBADMSG:74,ENOTUNIQ:76,EBADFD:77,EREMCHG:78,ELIBACC:79,ELIBBAD:80,ELIBSCN:81,ELIBMAX:82,ELIBEXEC:83,ENOSYS:38,ENOTEMPTY:39,ENAMETOOLONG:36,ELOOP:40,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:97,EPROTOTYPE:91,ENOTSOCK:88,ENOPROTOOPT:92,ESHUTDOWN:108,ECONNREFUSED:111,EADDRINUSE:98,ECONNABORTED:103,ENETUNREACH:101,ENETDOWN:100,ETIMEDOUT:110,EHOSTDOWN:112,EHOSTUNREACH:113,EINPROGRESS:115,EALREADY:114,EDESTADDRREQ:89,EMSGSIZE:90,EPROTONOSUPPORT:93,ESOCKTNOSUPPORT:94,EADDRNOTAVAIL:99,ENETRESET:102,EISCONN:106,ENOTCONN:107,ETOOMANYREFS:109,EUSERS:87,EDQUOT:122,ESTALE:116,ENOTSUP:95,ENOMEDIUM:123,EILSEQ:84,EOVERFLOW:75,ECANCELED:125,ENOTRECOVERABLE:131,EOWNERDEAD:130,ESTRPIPE:86};var ERRNO_MESSAGES={0:"Success",1:"Not super-user",2:"No such file or directory",3:"No such process",4:"Interrupted system call",5:"I/O error",6:"No such device or address",7:"Arg list too long",8:"Exec format error",9:"Bad file number",10:"No children",11:"No more processes",12:"Not enough core",13:"Permission denied",14:"Bad address",15:"Block device required",16:"Mount device busy",17:"File exists",18:"Cross-device link",19:"No such device",20:"Not a directory",21:"Is a directory",22:"Invalid argument",23:"Too many open files in system",24:"Too many open files",25:"Not a typewriter",26:"Text file busy",27:"File too large",28:"No space left on device",29:"Illegal seek",30:"Read only file system",31:"Too many links",32:"Broken pipe",33:"Math arg out of domain of func",34:"Math result not representable",35:"File locking deadlock error",36:"File or path name too long",37:"No record locks available",38:"Function not implemented",39:"Directory not empty",40:"Too many symbolic links",42:"No message of desired type",43:"Identifier removed",44:"Channel number out of range",45:"Level 2 not synchronized",46:"Level 3 halted",47:"Level 3 reset",48:"Link number out of range",49:"Protocol driver not attached",50:"No CSI structure available",51:"Level 2 halted",52:"Invalid exchange",53:"Invalid request descriptor",54:"Exchange full",55:"No anode",56:"Invalid request code",57:"Invalid slot",59:"Bad font file fmt",60:"Device not a stream",61:"No data (for no delay io)",62:"Timer expired",63:"Out of streams resources",64:"Machine is not on the network",65:"Package not installed",66:"The object is remote",67:"The link has been severed",68:"Advertise error",69:"Srmount error",70:"Communication error on send",71:"Protocol error",72:"Multihop attempted",73:"Cross mount point (not really error)",74:"Trying to read unreadable message",75:"Value too large for defined data type",76:"Given log. name not unique",77:"f.d. invalid for this operation",78:"Remote address changed",79:"Can access a needed shared lib",80:"Accessing a corrupted shared lib",81:".lib section in a.out corrupted",82:"Attempting to link in too many libs",83:"Attempting to exec a shared library",84:"Illegal byte sequence",86:"Streams pipe error",87:"Too many users",88:"Socket operation on non-socket",89:"Destination address required",90:"Message too long",91:"Protocol wrong type for socket",92:"Protocol not available",93:"Unknown protocol",94:"Socket type not supported",95:"Not supported",96:"Protocol family not supported",97:"Address family not supported by protocol family",98:"Address already in use",99:"Address not available",100:"Network interface is not configured",101:"Network is unreachable",102:"Connection reset by network",103:"Connection aborted",104:"Connection reset by peer",105:"No buffer space available",106:"Socket is already connected",107:"Socket is not connected",108:"Can't send after socket shutdown",109:"Too many references",110:"Connection timed out",111:"Connection refused",112:"Host is down",113:"Host is unreachable",114:"Socket already connected",115:"Connection already in progress",116:"Stale file handle",122:"Quota exceeded",123:"No medium (in tape drive)",125:"Operation canceled",130:"Previous owner died",131:"State not recoverable"};var ___errno_state=0;function ___setErrNo(value){HEAP32[___errno_state>>2]=value;return value}var PATH={splitPath:(function(filename){var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)}),normalizeArray:(function(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:(function(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path}),dirname:(function(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:(function(path){if(path==="/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)}),extname:(function(path){return PATH.splitPath(path)[3]}),join:(function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))}),join2:(function(l,r){return PATH.normalize(l+"/"+r)}),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.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter((function(p){return!!p})),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."}),relative:(function(from,to){from=PATH.resolve(from).substr(1);to=PATH.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 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(ERRNO_CODES.ENODEV)}stream.tty=tty;stream.seekable=false}),close:(function(stream){stream.tty.ops.flush(stream.tty)}),flush:(function(stream){stream.tty.ops.flush(stream.tty)}),read:(function(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(ERRNO_CODES.ENXIO)}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(ERRNO_CODES.EIO)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}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(ERRNO_CODES.ENXIO)}for(var i=0;i<length;i++){try{stream.tty.ops.put_char(stream.tty,buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Date.now()}return i})},default_tty_ops:{get_char:(function(tty){if(!tty.input.length){var result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=new Buffer(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;var usingDevice=false;try{fd=fs.openSync("/dev/stdin","r");usingDevice=true}catch(e){}bytesRead=fs.readSync(fd,buf,0,BUFSIZE,null);if(usingDevice){fs.closeSync(fd)}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()}),put_char:(function(tty,val){if(val===null||val===10){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["print"](UTF8ArrayToString(tty.output,0));tty.output=[]}})},default_tty1_ops:{put_char:(function(tty,val){if(val===null||val===10){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}}),flush:(function(tty){if(tty.output&&tty.output.length>0){Module["printErr"](UTF8ArrayToString(tty.output,0));tty.output=[]}})}};var MEMFS={ops_table:null,mount:(function(mount){return MEMFS.createNode(null,"/",16384|511,0)}),createNode:(function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FSFS.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}return node}),getFileDataAsRegularArray:(function(node){if(node.contents&&node.contents.subarray){var arr=[];for(var i=0;i<node.usedBytes;++i)arr.push(node.contents[i]);return arr}return node.contents}),getFileDataAsTypedArray:(function(node){if(!node.contents)return new Uint8Array;if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)}),expandFileStorage:(function(node,newCapacity){if(node.contents&&node.contents.subarray&&newCapacity>node.contents.length){node.contents=MEMFS.getFileDataAsRegularArray(node);node.usedBytes=node.contents.length}if(!node.contents||node.contents.subarray){var prevCapacity=node.contents?node.contents.buffer.byteLength: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);return}if(!node.contents&&newCapacity>0)node.contents=[];while(node.contents.length<newCapacity)node.contents.push(0)}),resizeFileStorage:(function(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0;return}if(!node.contents||node.contents.subarray){var oldContents=node.contents;node.contents=new Uint8Array(new ArrayBuffer(newSize));if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize;return}if(!node.contents)node.contents=[];if(node.contents.length>newSize)node.contents.length=newSize;else while(node.contents.length<newSize)node.contents.push(0);node.usedBytes=newSize}),node_ops:{getattr:(function(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.timestamp);attr.mtime=new Date(node.timestamp);attr.ctime=new Date(node.timestamp);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr}),setattr:(function(node,attr){if(attr.mode!==undefined){node.mode=attr.mode}if(attr.timestamp!==undefined){node.timestamp=attr.timestamp}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}}),lookup:(function(parent,name){throw FS.genericErrors[ERRNO_CODES.ENOENT]}),mknod:(function(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)}),rename:(function(old_node,new_dir,new_name){if(FS.isDir(old_node.mode)){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){for(var i in new_node.contents){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}}}delete old_node.parent.contents[old_node.name];old_node.name=new_name;new_dir.contents[new_name]=old_node;old_node.parent=new_dir}),unlink:(function(parent,name){delete parent.contents[name]}),rmdir:(function(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}delete parent.contents[name]}),readdir:(function(node){var entries=[".",".."];for(var key in node.contents){if(!node.contents.hasOwnProperty(key)){continue}entries.push(key)}return entries}),symlink:(function(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node}),readlink:(function(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return node.link})},stream_ops:{read:(function(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);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:(function(stream,buffer,offset,length,position,canOwn){if(!length)return 0;var node=stream.node;node.timestamp=Date.now();if(buffer.subarray&&(!node.contents||node.contents.subarray)){if(canOwn){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=new Uint8Array(buffer.subarray(offset,offset+length));node.usedBytes=length;return length}else if(position+length<=node.usedBytes){node.contents.set(buffer.subarray(offset,offset+length),position);return length}}MEMFS.expandFileStorage(node,position+length);if(node.contents.subarray&&buffer.subarray)node.contents.set(buffer.subarray(offset,offset+length),position);else for(var i=0;i<length;i++){node.contents[position+i]=buffer[offset+i]}node.usedBytes=Math.max(node.usedBytes,position+length);return length}),llseek:(function(stream,offset,whence){var position=offset;if(whence===1){position+=stream.position}else if(whence===2){if(FS.isFile(stream.node.mode)){position+=stream.node.usedBytes}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position}),allocate:(function(stream,offset,length){MEMFS.expandFileStorage(stream.node,offset+length);stream.node.usedBytes=Math.max(stream.node.usedBytes,offset+length)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}var ptr;var allocated;var contents=stream.node.contents;if(!(flags&2)&&(contents.buffer===buffer||contents.buffer===buffer.buffer)){allocated=false;ptr=contents.byteOffset}else{if(position>0||position+length<stream.node.usedBytes){if(contents.subarray){contents=contents.subarray(position,position+length)}else{contents=Array.prototype.slice.call(contents,position,position+length)}}allocated=true;ptr=_malloc(length);if(!ptr){throw new FS.ErrnoError(ERRNO_CODES.ENOMEM)}buffer.set(contents,ptr)}return{ptr:ptr,allocated:allocated}})}};var IDBFS={dbs:{},indexedDB:(function(){if(typeof indexedDB!=="undefined")return indexedDB;var ret=null;if(typeof window==="object")ret=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert(ret,"IDBFS used, but indexedDB not supported");return ret}),DB_VERSION:21,DB_STORE_NAME:"FILE_DATA",mount:(function(mount){return MEMFS.mount.apply(null,arguments)}),syncfs:(function(mount,populate,callback){IDBFS.getLocalSet(mount,(function(err,local){if(err)return callback(err);IDBFS.getRemoteSet(mount,(function(err,remote){if(err)return callback(err);var src=populate?remote:local;var dst=populate?local:remote;IDBFS.reconcile(src,dst,callback)}))}))}),getDB:(function(name,callback){var db=IDBFS.dbs[name];if(db){return callback(null,db)}var req;try{req=IDBFS.indexedDB().open(name,IDBFS.DB_VERSION)}catch(e){return callback(e)}req.onupgradeneeded=(function(e){var db=e.target.result;var transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(IDBFS.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBFS.DB_STORE_NAME)}else{fileStore=db.createObjectStore(IDBFS.DB_STORE_NAME)}if(!fileStore.indexNames.contains("timestamp")){fileStore.createIndex("timestamp","timestamp",{unique:false})}});req.onsuccess=(function(){db=req.result;IDBFS.dbs[name]=db;callback(null,db)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),getLocalSet:(function(mount,callback){var entries={};function isRealDir(p){return p!=="."&&p!==".."}function toAbsolute(root){return(function(p){return PATH.join2(root,p)})}var check=FS.readdir(mount.mountpoint).filter(isRealDir).map(toAbsolute(mount.mountpoint));while(check.length){var path=check.pop();var stat;try{stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){check.push.apply(check,FS.readdir(path).filter(isRealDir).map(toAbsolute(path)))}entries[path]={timestamp:stat.mtime}}return callback(null,{type:"local",entries:entries})}),getRemoteSet:(function(mount,callback){var entries={};IDBFS.getDB(mount.mountpoint,(function(err,db){if(err)return callback(err);var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readonly");transaction.onerror=(function(e){callback(this.error);e.preventDefault()});var store=transaction.objectStore(IDBFS.DB_STORE_NAME);var index=store.index("timestamp");index.openKeyCursor().onsuccess=(function(event){var cursor=event.target.result;if(!cursor){return callback(null,{type:"remote",db:db,entries:entries})}entries[cursor.primaryKey]={timestamp:cursor.key};cursor.continue()})}))}),loadLocalEntry:(function(path,callback){var stat,node;try{var lookup=FS.lookupPath(path);node=lookup.node;stat=FS.stat(path)}catch(e){return callback(e)}if(FS.isDir(stat.mode)){return callback(null,{timestamp:stat.mtime,mode:stat.mode})}else if(FS.isFile(stat.mode)){node.contents=MEMFS.getFileDataAsTypedArray(node);return callback(null,{timestamp:stat.mtime,mode:stat.mode,contents:node.contents})}else{return callback(new Error("node type not supported"))}}),storeLocalEntry:(function(path,entry,callback){try{if(FS.isDir(entry.mode)){FS.mkdir(path,entry.mode)}else if(FS.isFile(entry.mode)){FS.writeFile(path,entry.contents,{encoding:"binary",canOwn:true})}else{return callback(new Error("node type not supported"))}FS.chmod(path,entry.mode);FS.utime(path,entry.timestamp,entry.timestamp)}catch(e){return callback(e)}callback(null)}),removeLocalEntry:(function(path,callback){try{var lookup=FS.lookupPath(path);var stat=FS.stat(path);if(FS.isDir(stat.mode)){FS.rmdir(path)}else if(FS.isFile(stat.mode)){FS.unlink(path)}}catch(e){return callback(e)}callback(null)}),loadRemoteEntry:(function(store,path,callback){var req=store.get(path);req.onsuccess=(function(event){callback(null,event.target.result)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),storeRemoteEntry:(function(store,path,entry,callback){var req=store.put(entry,path);req.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),removeRemoteEntry:(function(store,path,callback){var req=store.delete(path);req.onsuccess=(function(){callback(null)});req.onerror=(function(e){callback(this.error);e.preventDefault()})}),reconcile:(function(src,dst,callback){var total=0;var create=[];Object.keys(src.entries).forEach((function(key){var e=src.entries[key];var e2=dst.entries[key];if(!e2||e.timestamp>e2.timestamp){create.push(key);total++}}));var remove=[];Object.keys(dst.entries).forEach((function(key){var e=dst.entries[key];var e2=src.entries[key];if(!e2){remove.push(key);total++}}));if(!total){return callback(null)}var errored=false;var completed=0;var db=src.type==="remote"?src.db:dst.db;var transaction=db.transaction([IDBFS.DB_STORE_NAME],"readwrite");var store=transaction.objectStore(IDBFS.DB_STORE_NAME);function done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}return}if(++completed>=total){return callback(null)}}transaction.onerror=(function(e){done(this.error);e.preventDefault()});create.sort().forEach((function(path){if(dst.type==="local"){IDBFS.loadRemoteEntry(store,path,(function(err,entry){if(err)return done(err);IDBFS.storeLocalEntry(path,entry,done)}))}else{IDBFS.loadLocalEntry(path,(function(err,entry){if(err)return done(err);IDBFS.storeRemoteEntry(store,path,entry,done)}))}}));remove.sort().reverse().forEach((function(path){if(dst.type==="local"){IDBFS.removeLocalEntry(path,done)}else{IDBFS.removeRemoteEntry(store,path,done)}}))})};var NODEFS={isWindows:false,staticInit:(function(){NODEFS.isWindows=!!process.platform.match(/^win/)}),mount:(function(mount){assert(ENVIRONMENT_IS_NODE);return NODEFS.createNode(null,"/",NODEFS.getMode(mount.opts.root),0)}),createNode:(function(parent,name,mode,dev){if(!FS.isDir(mode)&&!FS.isFile(mode)&&!FS.isLink(mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=FS.createNode(parent,name,mode);node.node_ops=NODEFS.node_ops;node.stream_ops=NODEFS.stream_ops;return node}),getMode:(function(path){var stat;try{stat=fs.lstatSync(path);if(NODEFS.isWindows){stat.mode=stat.mode|(stat.mode&146)>>1}}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}return stat.mode}),realPath:(function(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)}),flagsToPermissionStringMap:{0:"r",1:"r+",2:"r+",64:"r",65:"r+",66:"r+",129:"rx+",193:"rx+",514:"w+",577:"w",578:"w+",705:"wx",706:"wx+",1024:"a",1025:"a",1026:"a+",1089:"a",1090:"a+",1153:"ax",1154:"ax+",1217:"ax",1218:"ax+",4096:"rs",4098:"rs+"},flagsToPermissionString:(function(flags){if(flags in NODEFS.flagsToPermissionStringMap){return NODEFS.flagsToPermissionStringMap[flags]}else{return flags}}),node_ops:{getattr:(function(node){var path=NODEFS.realPath(node);var stat;try{stat=fs.lstatSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}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:(function(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(ERRNO_CODES[e.code])}}),lookup:(function(parent,name){var path=PATH.join2(NODEFS.realPath(parent),name);var mode=NODEFS.getMode(path);return NODEFS.createNode(parent,name,mode)}),mknod:(function(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(ERRNO_CODES[e.code])}return node}),rename:(function(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(ERRNO_CODES[e.code])}}),unlink:(function(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(ERRNO_CODES[e.code])}}),rmdir:(function(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(ERRNO_CODES[e.code])}}),readdir:(function(node){var path=NODEFS.realPath(node);try{return fs.readdirSync(path)}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}}),symlink:(function(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(ERRNO_CODES[e.code])}}),readlink:(function(node){var path=NODEFS.realPath(node);try{path=fs.readlinkSync(path);path=NODEJS_PATH.relative(NODEJS_PATH.resolve(node.mount.opts.root),path);return path}catch(e){if(!e.code)throw e;throw new FS.ErrnoError(ERRNO_CODES[e.code])}})},stream_ops:{open:(function(stream){var path=NODEFS.realPath(stream.node);try{if(FS.isFile(stream.node.mode)){stream.nfd=fsFS.ErrnoError(ERRNO_CODES[e.code])}}),close:(function(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(ERRNO_CODES[e.code])}}),read:(function(stream,buffer,offset,length,position){if(length===0)return 0;var nbuffer=new Buffer(length);var res;try{res=fs.readSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}if(res>0){for(var i=0;i<res;i++){buffer[offset+i]=nbuffer[i]}}return res}),write:(function(stream,buffer,offset,length,position){var nbuffer=new Buffer(buffer.subarray(offset,offset+length));var res;try{res=fs.writeSync(stream.nfd,nbuffer,0,length,position)}catch(e){throw new FS.ErrnoError(ERRNO_CODES[e.code])}return res}),llseek:(function(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(ERRNO_CODES[e.code])}}}if(position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return position})}};var _stdin=allocate(1,"i32*",ALLOC_STATIC);var _stdout=allocate(1,"i32*",ALLOC_STATIC);var _stderr=allocate(1,"i32*",ALLOC_STATIC);function _fflush(stream){}var FS={root:null,mounts:[],devices:[null],streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,trackingDelegate:{},tracking:{openFlags:{READ:1,WRITE:2}},ErrnoError:null,genericErrors:{},handleFSError:(function(e){if(!(e instanceof FS.ErrnoError))throw e+" : "+stackTrace();return ___setErrNo(e.errno)}),lookupPath:(function(path,opts){path=PATH.resolve(FS.cwd(),path);opts=opts||{};if(!path)return{path:"",node:null};var defaults={follow_mount:true,recurse_count:0};for(var key in defaults){if(opts[key]===undefined){opts[key]=defaults[key]}}if(opts.recurse_count>8){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}var parts=PATH.normalizeArray(path.split("/").filter((function(p){return!!p})),false);var current=FS.root;var current_path="/";for(var i=0;i<parts.length;i++){var islast=i===parts.length-1;if(islast&&opts.parent){break}current=FS.lookupNode(current,parts[i]);current_path=PATH.join2(current_path,parts[i]);if(FS.isMountpoint(current)){if(!islast||islast&&opts.follow_mount){current=current.mounted.root}}if(!islast||opts.follow){var count=0;while(FS.isLink(current.mode)){var link=FS.readlink(current_path);current_path=PATH.resolve(PATH.dirname(current_path),link);var lookup=FS.lookupPath(current_path,{recurse_count:opts.recurse_count});current=lookup.node;if(count++>40){throw new FS.ErrnoError(ERRNO_CODES.ELOOP)}}}}return{path:current_path,node:current}}),getPath:(function(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:(function(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:(function(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node}),hashRemoveNode:(function(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:(function(parent,name){var err=FS.mayLookup(parent);if(err){throw new FS.ErrnoError(err,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:(function(parent,name,mode,rdev){if(!FS.FSNode){FS.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});FS.FSNode.prototype={};var readMode=292|73;var writeMode=146;Object.defineProperties(FS.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)})}})}var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node}),destroyNode:(function(node){FS.hashRemoveNode(node)}),isRoot:(function(node){return node===node.parent}),isMountpoint:(function(node){return!!node.mounted}),isFile:(function(mode){return(mode&61440)===32768}),isDir:(function(mode){return(mode&61440)===16384}),isLink:(function(mode){return(mode&61440)===40960}),isChrdev:(function(mode){return(mode&61440)===8192}),isBlkdev:(function(mode){return(mode&61440)===24576}),isFIFO:(function(mode){return(mode&61440)===4096}),isSocket:(function(mode){return(mode&49152)===49152}),flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+":1218},modeStringToFlags:(function(str){var flags=FS.flagModes[str];if(typeof flags==="undefined"){throw new Error("Unknown file open mode: "+str)}return flags}),flagsToPermissionString:(function(flag){var accmode=flag&2097155;var perms=["r","w","rw"][accmode];if(flag&512){perms+="w"}return perms}),nodePermissions:(function(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!==-1&&!(node.mode&292)){return ERRNO_CODES.EACCES}else if(perms.indexOf("w")!==-1&&!(node.mode&146)){return ERRNO_CODES.EACCES}else if(perms.indexOf("x")!==-1&&!(node.mode&73)){return ERRNO_CODES.EACCES}return 0}),mayLookup:(function(dir){var err=FS.nodePermissions(dir,"x");if(err)return err;if(!dir.node_ops.lookup)return ERRNO_CODES.EACCES;return 0}),mayCreate:(function(dir,name){try{var node=FS.lookupNode(dir,name);return ERRNO_CODES.EEXIST}catch(e){}return FS.nodePermissions(dir,"wx")}),mayDelete:(function(dir,name,isdir){var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var err=FS.nodePermissions(dir,"wx");if(err){return err}if(isdir){if(!FS.isDir(node.mode)){return ERRNO_CODES.ENOTDIR}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return ERRNO_CODES.EBUSY}}else{if(FS.isDir(node.mode)){return ERRNO_CODES.EISDIR}}return 0}),mayOpen:(function(node,flags){if(!node){return ERRNO_CODES.ENOENT}if(FS.isLink(node.mode)){return ERRNO_CODES.ELOOP}else if(FS.isDir(node.mode)){if((flags&2097155)!==0||flags&512){return ERRNO_CODES.EISDIR}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))}),MAX_OPEN_FDS:4096,nextfd:(function(fd_start,fd_end){fd_start=fd_start||0;fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(ERRNO_CODES.EMFILE)}),getStream:(function(fd){return FS.streams[fd]}),createStream:(function(stream,fd_start,fd_end){if(!FS.FSStream){FS.FSStream=(function(){});FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get:(function(){return this.node}),set:(function(val){this.node=val})},isRead:{get:(function(){return(this.flags&2097155)!==1})},isWrite:{get:(function(){return(this.flags&2097155)!==0})},isAppend:{get:(function(){return this.flags&1024})}})}var newStream=new FS.FSStream;for(var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream}),closeStream:(function(fd){FS.streams[fd]=null}),getStreamFromPtr:(function(ptr){return FS.streams[ptr-1]}),getPtrForStream:(function(stream){return stream?stream.fd+1:0}),chrdev_stream_ops:{open:(function(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:(function(){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)})},major:(function(dev){return dev>>8}),minor:(function(dev){return dev&255}),makedev:(function(ma,mi){return ma<<8|mi}),registerDevice:(function(dev,ops){FS.devices[dev]={stream_ops:ops}}),getDevice:(function(dev){return FS.devices[dev]}),getMounts:(function(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:(function(populate,callback){if(typeof populate==="function"){callback=populate;populate=false}var mounts=FS.getMounts(FS.root.mount);var completed=0;function done(err){if(err){if(!done.errored){done.errored=true;return callback(err)}return}if(++completed>=mounts.length){callback(null)}}mounts.forEach((function(mount){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)}))}),mount:(function(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}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(ERRNO_CODES.EBUSY)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}}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:(function(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach((function(hash){var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.indexOf(current.mount)!==-1){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:(function(parent,name){return parent.node_ops.lookup(parent,name)}),mknod:(function(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(ERRNO_CODES.EINVAL)}var err=FS.mayCreate(parent,name);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.mknod(parent,name,mode,dev)}),create:(function(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)}),mkdir:(function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)}),mkdev:(function(path,mode,dev){if(typeof dev==="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)}),symlink:(function(oldpath,newpath){if(!PATH.resolve(oldpath)){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}var newname=PATH.basename(newpath);var err=FS.mayCreate(parent,newname);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return parent.node_ops.symlink(parent,newname,oldpath)}),rename:(function(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;try{lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(!old_dir||!new_dir)throw new FS.ErrnoError(ERRNO_CODES.ENOENT);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(ERRNO_CODES.EXDEV)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}relative=PATH.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY)}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 err=FS.mayDelete(old_dir,old_name,isdir);if(err){throw new FS.ErrnoError(err)}err=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(err){throw new FS.ErrnoError(err)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}if(new_dir!==old_dir){err=FS.nodePermissions(old_dir,"w");if(err){throw new FS.ErrnoError(err)}}try{if(FS.trackingDelegate["willMovePath"]){FS.trackingDelegate["willMovePath"](old_path,new_path)}}catch(e){console.log("FS.trackingDelegate['willMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}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)}try{if(FS.trackingDelegate["onMovePath"])FS.trackingDelegate["onMovePath"](old_path,new_path)}catch(e){console.log("FS.trackingDelegate['onMovePath']('"+old_path+"', '"+new_path+"') threw an exception: "+e.message)}}),rmdir:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,true);if(err){throw new FS.ErrnoError(err)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}return node.node_ops.readdir(node)}),unlink:(function(path){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var err=FS.mayDelete(parent,name,false);if(err){if(err===ERRNO_CODES.EISDIR)err=ERRNO_CODES.EPERM;throw new FS.ErrnoError(err)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(ERRNO_CODES.EBUSY)}try{if(FS.trackingDelegate["willDeletePath"]){FS.trackingDelegate["willDeletePath"](path)}}catch(e){console.log("FS.trackingDelegate['willDeletePath']('"+path+"') threw an exception: "+e.message)}parent.node_ops.unlink(parent,name);FS.destroyNode(node);try{if(FS.trackingDelegate["onDeletePath"])FS.trackingDelegate["onDeletePath"](path)}catch(e){console.log("FS.trackingDelegate['onDeletePath']('"+path+"') threw an exception: "+e.message)}}),readlink:(function(path){var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!link.node_ops.readlink){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}return PATH.resolve(FS.getPath(lookup.node.parent),link.node_ops.readlink(link))}),stat:(function(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(!node.node_ops.getattr){throw new FS.ErrnoError(ERRNO_CODES.EPERM)}return node.node_ops.getattr(node)}),lstat:(function(path){return FS.stat(path,true)}),chmod:(function(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(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})}),lchmod:(function(path,mode){FSFS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chmod(stream.node,mode)}),chown:(function(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(ERRNO_CODES.EPERM)}node.node_ops.setattr(node,{timestamp:Date.now()})}),lchown:(function(path,uid,gid){FS.chown(path,uid,gid,true)}),fchown:(function(fd,uid,gid){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}FS.chown(stream.node,uid,gid)}),truncate:(function(path,len){if(len<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}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(ERRNO_CODES.EPERM)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var err=FS.nodePermissions(node,"w");if(err){throw new FS.ErrnoError(err)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})}),ftruncate:(function(fd,len){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}FS.truncate(stream.node,len)}),utime:(function(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:(function(path,flags,mode,fd_start,fd_end){if(path===""){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}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(ERRNO_CODES.EEXIST)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(ERRNO_CODES.ENOENT)}if(FS.isChrdev(node.mode)){flags&=~512}if(!created){var err=FS.mayOpen(node,flags);if(err){throw new FS.ErrnoError(err)}}if(flags&512){FS.truncate(node,0)}flags&=~(128|512);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false},fd_start,fd_end);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;Module["printErr"]("read file: "+path)}}try{if(FS.trackingDelegate["onOpenFile"]){var trackingFlags=0;if((flags&2097155)!==1){trackingFlags|=FS.tracking.openFlags.READ}if((flags&2097155)!==0){trackingFlags|=FS.tracking.openFlags.WRITE}FS.trackingDelegate["onOpenFile"](path,trackingFlags)}}catch(e){console.log("FS.trackingDelegate['onOpenFile']('"+path+"', flags) threw an exception: "+e.message)}return stream}),close:(function(stream){try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}}),llseek:(function(stream,offset,whence){if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position}),read:(function(stream,buffer,offset,length,position){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.read){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead}),write:(function(stream,buffer,offset,length,position,canOwn){if(length<0||position<0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.EISDIR)}if(!stream.stream_ops.write){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if(stream.flags&1024){FS.llseek(stream,0,2)}var seeking=true;if(typeof position==="undefined"){position=stream.position;seeking=false}else if(!stream.seekable){throw new FS.ErrnoError(ERRNO_CODES.ESPIPE)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;try{if(stream.path&&FS.trackingDelegate["onWriteToFile"])FS.trackingDelegate["onWriteToFile"](stream.path)}catch(e){console.log("FS.trackingDelegate['onWriteToFile']('"+path+"') threw an exception: "+e.message)}return bytesWritten}),allocate:(function(stream,offset,length){if(offset<0||length<=0){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(ERRNO_CODES.EBADF)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}stream.stream_ops.allocate(stream,offset,length)}),mmap:(function(stream,buffer,offset,length,position,prot,flags){if((stream.flags&2097155)===1){throw new FS.ErrnoError(ERRNO_CODES.EACCES)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(ERRNO_CODES.ENODEV)}return stream.stream_ops.mmap(stream,buffer,offset,length,position,prot,flags)}),ioctl:(function(stream,cmd,arg){if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(ERRNO_CODES.ENOTTY)}return stream.stream_ops.ioctl(stream,cmd,arg)}),readFile:(function(path,opts){opts=opts||{};opts.flags=opts.flags||"r";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:(function(path,data,opts){opts=opts||{};opts.flags=opts.flags||"w";opts.encoding=opts.encoding||"utf8";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var stream=FS.open(path,opts.flags,opts.mode);if(opts.encoding==="utf8"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,0,opts.canOwn)}else if(opts.encoding==="binary"){FS.write(stream,data,0,data.length,0,opts.canOwn)}FS.close(stream)}),cwd:(function(){return FS.currentPath}),chdir:(function(path){var lookup=FS.lookupPath(path,{follow:true});if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR)}var err=FS.nodePermissions(lookup.node,"x");if(err){throw new FS.ErrnoError(err)}FS.currentPath=lookup.path}),createDefaultDirectories:(function(){FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")}),createDefaultDevices:(function(){FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:(function(){return 0}),write:(function(){return 0})});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var random_device;if(typeof crypto!=="undefined"){var randomBuffer=new Uint8Array(1);random_device=(function(){crypto.getRandomValues(randomBuffer);return randomBuffer[0]})}else if(ENVIRONMENT_IS_NODE){random_device=(function(){return require("crypto").randomBytes(1)[0]})}else{random_device=(function(){return Math.random()*256|0})}FS.createDevice("/dev","random",random_device);FS.createDevice("/dev","urandom",random_device);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")}),createStandardStreams:(function(){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","r");HEAP32[_stdin>>2]=FS.getPtrForStream(stdin);assert(stdin.fd===0,"invalid handle for stdin ("+stdin.fd+")");var stdout=FS.open("/dev/stdout","w");HEAP32[_stdout>>2]=FS.getPtrForStream(stdout);assert(stdout.fd===1,"invalid handle for stdout ("+stdout.fd+")");var stderr=FS.open("/dev/stderr","w");HEAP32[_stderr>>2]=FS.getPtrForStream(stderr);assert(stderr.fd===2,"invalid handle for stderr ("+stderr.fd+")")}),ensureErrnoError:(function(){if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){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)this.stack=demangleAll(this.stack)};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[ERRNO_CODES.ENOENT].forEach((function(code){FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack="<generic error, no stack>"}))}),staticInit:(function(){FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices()}),init:(function(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:(function(){FS.init.initialized=false;for(var i=0;i<FS.streams.length;i++){var stream=FS.streams[i];if(!stream){continue}FS.close(stream)}}),getMode:(function(canRead,canWrite){var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode}),joinPath:(function(parts,forceRelative){var path=PATH.join.apply(null,parts);if(forceRelative&&path[0]=="/")path=path.substr(1);return path}),absolutePath:(function(relative,base){return PATH.resolve(base,relative)}),standardizePath:(function(path){return PATH.normalize(path)}),findObject:(function(path,dontResolveLastLink){var ret=FS.analyzePath(path,dontResolveLastLink);if(ret.exists){return ret.object}else{___setErrNo(ret.error);return null}}),analyzePath:(function(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}),createFolder:(function(parent,name,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.mkdir(path,mode)}),createPath:(function(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:(function(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:(function(parent,name,data,canRead,canWrite,canOwn){var path=name?PATH.join2(typeof parent==="string"?parent:FS.getPath(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,"w");FS.write(stream,data,0,data.length,0,canOwn);FS.close(stream);FS.chmod(node,mode)}return node}),createDevice:(function(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:(function(stream){stream.seekable=false}),close:(function(stream){if(output&&output.buffer&&output.buffer.length){output(10)}}),read:(function(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(ERRNO_CODES.EIO)}if(result===undefined&&bytesRead===0){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}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){for(var i=0;i<length;i++){try{output(buffer[offset+i])}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EIO)}}if(length){stream.node.timestamp=Date.now()}return i})});return FS.mkdev(path,mode,dev)}),createLink:(function(parent,name,target,canRead,canWrite){var path=PATH.join2(typeof parent==="string"?parent:FS.getPath(parent),name);return FSFS.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.defineProperty(node,"usedBytes",{get:(function(){return this.contents.length})});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach((function(key){var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}return fn.apply(null,arguments)}}));stream_ops.read=function stream_ops_read(stream,buffer,offset,length,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(ERRNO_CODES.EIO)}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};node.stream_ops=stream_ops;return node}),createPreloadedFile:(function(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn){Browser.init();var fullname=name?PATH.resolve(PATH.join2(parent,name)):parent;function processData(byteArray){function finish(byteArray){if(!dontCreateFile){FS.createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency("cp "+fullname)}var handled=false;Module["preloadPlugins"].forEach((function(plugin){if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,(function(){if(onerror)onerror();removeRunDependency("cp "+fullname)}));handled=true}}));if(!handled)finish(byteArray)}addRunDependency("cp "+fullname);if(typeof url=="string"){Browser.asyncLoad(url,(function(byteArray){processData(byteArray)}),onerror)}else{processData(url)}}),indexedDB:(function(){return window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB}),DB_NAME:(function(){return"EM_FS_"+window.location.pathname}),DB_VERSION:20,DB_STORE_NAME:"FILE_DATA",saveFilesToDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=function openRequest_onupgradeneeded(){console.log("creating db");var db=openRequest.result;db.createObjectStore(FS.DB_STORE_NAME)};openRequest.onsuccess=function openRequest_onsuccess(){var db=openRequest.result;var transaction=db.transaction([FS.DB_STORE_NAME],"readwrite");var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach((function(path){var putRequest=files.put(FS.analyzePath(path).object.contents,path);putRequest.onsuccess=function putRequest_onsuccess(){ok++;if(ok+fail==total)finish()};putRequest.onerror=function putRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.onerror=onerror};openRequest.onerror=onerror}),loadFilesFromDB:(function(paths,onload,onerror){onload=onload||(function(){});onerror=onerror||(function(){});var indexedDB=FS.indexedDB();try{var openRequest=indexedDB.open(FS.DB_NAME(),FS.DB_VERSION)}catch(e){return onerror(e)}openRequest.onupgradeneeded=onerror;openRequest.onsuccess=function openRequest_onsuccess(){var db=openRequest.result;try{var transaction=db.transaction([FS.DB_STORE_NAME],"readonly")}catch(e){onerror(e);return}var files=transaction.objectStore(FS.DB_STORE_NAME);var ok=0,fail=0,total=paths.length;function finish(){if(fail==0)onload();else onerror()}paths.forEach((function(path){var 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DLFCN={error:null,errorMsg:null,loadedLibs:{},loadedLibNames:{}};function _dlsym(handle,symbol){symbol="_"+Pointer_stringify(symbol);if(!DLFCN.loadedLibs[handle]){DLFCN.errorMsg="Tried to dlsym() from an unopened handle: "+handle;return 0}else{var lib=DLFCN.loadedLibs[handle];if(lib.cached_functions.hasOwnProperty(symbol)){return lib.cached_functions[symbol]}else{if(!lib.module.hasOwnProperty(symbol)){DLFCN.errorMsg='Tried to lookup unknown symbol "'+symbol+'" in dynamic lib: '+lib.name;return 0}else{var result=lib.module[symbol];if(typeof result=="function"){result=lib.module.SYMBOL_TABLE[symbol];assert(result);lib.cached_functions=result}return result}}}}Module["_memset"]=_memset;var _BDtoILow=true;Module["_strlen"]=_strlen;Module["_strcat"]=_strcat;function _strerror_r(errnum,strerrbuf,buflen){if(errnum in ERRNO_MESSAGES){if(ERRNO_MESSAGES[errnum].length>buflen-1){return ___setErrNo(ERRNO_CODES.ERANGE)}else{var msg=ERRNO_MESSAGES[errnum];writeAsciiToMemory(msg,strerrbuf);return 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lookup=FS.lookupPath(path,{follow:true});node=lookup.node}catch(e){FS.handleFSError(e);return-1}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){___setErrNo(ERRNO_CODES.EACCES);return-1}return 0}function _unlink(path){path=Pointer_stringify(path);try{FS.unlink(path);return 0}catch(e){FS.handleFSError(e);return-1}}Module["_i64Add"]=_i64Add;function _open(path,oflag,varargs){var mode=HEAP32[varargs>>2];path=Pointer_stringify(path);try{var stream=FS.open(path,oflag,mode);return stream.fd}catch(e){FS.handleFSError(e);return-1}}function _getuid(){return 0}function _geteuid(){return _getuid.apply(null,arguments)}function _mknod(path,mode,dev){path=Pointer_stringify(path);switch(mode&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:___setErrNo(ERRNO_CODES.EINVAL);return-1}try{FS.mknod(path,mode,dev);return 0}catch(e){FS.handleFSError(e);return-1}}function _mkdir(path,mode){path=Pointer_stringify(path);path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);try{FS.mkdir(path,mode,0);return 0}catch(e){FS.handleFSError(e);return-1}}function _mkport(){throw"TODO"}var SOCKFS={mount:(function(mount){Module["websocket"]=Module["websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks={};Module["websocket"]["on"]=(function(event,callback){if("function"===typeof callback){this._callbacks[event]=callback}return this});Module["websocket"].emit=(function(event,param){if("function"===typeof this._callbacks[event]){this._callbacks[event].call(this,param)}});return FS.createNode(null,"/",16384|511,0)}),createSocket:(function(family,type,protocol){var streaming=type==1;if(protocol){assert(streaming==(protocol==6))}var sock={family:family,type:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:FS.modeStringToFlags("r+"),seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock}),getSocket:(function(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock}),stream_ops:{poll:(function(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)}),ioctl:(function(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)}),read:(function(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length}),write:(function(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)}),close:(function(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)})},nextname:(function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SOCKFS.nextname.current++ +"]"}),websocket_sock_ops:{createPeer:(function(sock,addr,port){var ws;if(typeof addr==="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocket"]["subprotocol"]}}subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);var opts=ENVIRONMENT_IS_NODE?{"protocol":subProtocols.toString()}:subProtocols;var WebSocket=ENVIRONMENT_IS_NODE?require("ws"):window["WebSocket"];ws=new WebSocket(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH)}}var peer={addr:addr,port:port,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!=="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer}),getPeer:(function(sock,addr,port){return sock.peers[addr+":"+port]}),addPeer:(function(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer}),removePeer:(function(sock,peer){delete 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newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",(function(data,flags){if(!flags.binary){return}handleMessage((new Uint8Array(data)).buffer)}));peer.socket.on("close",(function(){Module["websocket"].emit("close",sock.stream.fd)}));peer.socket.on("error",(function(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}))}else{peer.socket.onopen=handleOpen;peer.socket.onclose=(function(){Module["websocket"].emit("close",sock.stream.fd)});peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=(function(error){sock.error=ERRNO_CODES.ECONNREFUSED;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}}),poll:(function(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}return mask}),ioctl:(function(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return ERRNO_CODES.EINVAL}}),close:(function(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i<peers.length;i++){var peer=sock.peers[peers[i]];try{peer.socket.close()}catch(e){}SOCKFS.websocket_sock_ops.removePeer(sock,peer)}return 0}),bind:(function(sock,addr,port){if(typeof sock.saddr!=="undefined"||typeof sock.sport!=="undefined"){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}sock.saddr=addr;sock.sport=port||_mkport();if(sock.type===2){if(sock.server){sock.server.close();sock.server=null}try{sock.sock_ops.listen(sock,0)}catch(e){if(!(e instanceof FS.ErrnoError))throw e;if(e.errno!==ERRNO_CODES.EOPNOTSUPP)throw e}}}),connect:(function(sock,addr,port){if(sock.server){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}if(typeof sock.daddr!=="undefined"&&typeof sock.dport!=="undefined"){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(dest){if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(ERRNO_CODES.EALREADY)}else{throw new FS.ErrnoError(ERRNO_CODES.EISCONN)}}}var peer=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port);sock.daddr=peer.addr;sock.dport=peer.port;throw new FS.ErrnoError(ERRNO_CODES.EINPROGRESS)}),listen:(function(sock,backlog){if(!ENVIRONMENT_IS_NODE){throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP)}if(sock.server){throw new FSFS.ErrnoError(ERRNO_CODES.EINVAL)}var newsock=listensock.pending.shift();newsock.stream.flags=listensock.stream.flags;return newsock}),getname:(function(sock,peer){var addr,port;if(peer){if(sock.daddr===undefined||sock.dport===undefined){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}addr=sock.daddr;port=sock.dport}else{addr=sock.saddr||0;port=sock.sport||0}return{addr:addr,port:port}}),sendmsg:(function(sock,buffer,offset,length,addr,port){if(sock.type===2){if(addr===undefined||port===undefined){addr=sock.daddr;port=sock.dport}if(addr===undefined||port===undefined){throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ)}}else{addr=sock.daddr;port=sock.dport}var dest=SOCKFS.websocket_sock_ops.getPeer(sock,addr,port);if(sock.type===1){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}else if(dest.socket.readyState===dest.socket.CONNECTING){throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var data;if(buffer instanceof Array||buffer instanceof ArrayBuffer){data=buffer.slice(offset,offset+length)}else{data=buffer.buffer.slice(buffer.byteOffset+offset,buffer.byteOffset+offset+length)}if(sock.type===2){if(!dest||dest.socket.readyState!==dest.socket.OPEN){if(!dest||dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){dest=SOCKFS.websocket_sock_ops.createPeer(sock,addr,port)}dest.dgram_send_queue.push(data);return length}}try{dest.socket.send(data);return length}catch(e){throw new FS.ErrnoError(ERRNO_CODES.EINVAL)}}),recvmsg:(function(sock,length){if(sock.type===1&&sock.server){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}var queued=sock.recv_queue.shift();if(!queued){if(sock.type===1){var dest=SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport);if(!dest){throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN)}else if(dest.socket.readyState===dest.socket.CLOSING||dest.socket.readyState===dest.socket.CLOSED){return null}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}else{throw new FS.ErrnoError(ERRNO_CODES.EAGAIN)}}var queuedLength=queued.data.byteLength||queued.data.length;var queuedOffset=queued.data.byteOffset||0;var queuedBuffer=queued.data.buffer||queued.data;var bytesRead=Math.min(length,queuedLength);var res={buffer:new Uint8Array(queuedBuffer,queuedOffset,bytesRead),addr:queued.addr,port:queued.port};if(sock.type===1&&bytesRead<queuedLength){var bytesRemaining=queuedLength-bytesRead;queued.data=new Uint8Array(queuedBuffer,queuedOffset+bytesRead,bytesRemaining);sock.recv_queue.unshift(queued)}return res})}};function _send(fd,buf,len,flags){var sock=SOCKFS.getSocket(fd);if(!sock){___setErrNo(ERRNO_CODES.EBADF);return-1}return _write(fd,buf,len)}function _pwrite(fildes,buf,nbyte,offset){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.write(stream,slab,buf,nbyte,offset)}catch(e){FS.handleFSError(e);return-1}}function _write(fildes,buf,nbyte){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.write(stream,slab,buf,nbyte)}catch(e){FS.handleFSError(e);return-1}}var _SItoD=true;function _chmod(path,mode,dontResolveLastLink){path=typeof path!=="string"?Pointer_stringify(path):path;try{FS.chmod(path,mode);return 0}catch(e){FS.handleFSError(e);return-1}}function _fchmod(fildes,mode){try{FS.fchmod(fildes,mode);return 0}catch(e){FSjustedX=touch.pageX-(scrollX+rect.left);var adjustedY=touch.pageY-(scrollY+rect.top);adjustedX=adjustedX*(cw/rect.width);adjustedY=adjustedY*(ch/rect.height);var coords={x:adjustedX,y:adjustedY};if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){Browser.lastTouches[touch.identifier]=Browser.touches[touch.identifier];Browser.touches[touch.identifier]={x:adjustedX,y:adjustedY}}return}var x=event.pageX-(scrollX+rect.left);var y=event.pageY-(scrollY+rect.top);x=x*(cw/rect.width);y=y*(ch/rect.height);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y}}),xhrLoad:(function(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response)}else{onerror()}};xhr.onerror=onerror;xhr.send(null)}),asyncLoad:(function(url,onload,onerror,noRunDep){Browser.xhrLoad(url,(function(arrayBuffer){assert(arrayBuffer,'Loading data file "'+url+'" failed (no arrayBuffer).');onload(new Uint8Array(arrayBuffer));if(!noRunDep)removeRunDependency("al "+url)}),(function(event){if(onerror){onerror()}else{throw'Loading data file "'+url+'" failed.'}}));if(!noRunDep)addRunDependency("al "+url)}),resizeListeners:[],updateResizeListeners:(function(){var canvas=Module["canvas"];Browser.resizeListeners.forEach((function(listener){listener(canvas.width,canvas.height)}))}),setCanvasSize:(function(width,height,noUpdates){var canvas=Module["canvas"];Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()}),windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2];flags=flags|8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),setWindowedCanvasSize:(function(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2];flags=flags&~8388608;HEAP32[SDL.screen+Runtime.QUANTUM_SIZE*0>>2]=flags}Browser.updateResizeListeners()}),updateCanvasDimensions:(function(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h<Module["forcedAspectRatio"]){w=Math.round(h*Module["forcedAspectRatio"])}else{h=Math.round(w/Module["forcedAspectRatio"])}}if((document["webkitFullScreenElement"]||document["webkitFullscreenElement"]||document["mozFullScreenElement"]||document["mozFullscreenElement"]||document["fullScreenElement"]||document["fullscreenElement"]||document["msFullScreenElement"]||document["msFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvas.parentNode&&typeof screen!="undefined"){var factor=Math.min(screen.width/w,screen.height/h);w=Math.round(w*factor);h=Math.round(h*factor)}if(Browser.resizeCanvas){if(canvas.width!=w)canvas.width=w;if(canvas.height!=h)canvas.height=h;if(typeof canvas.style!="undefined"){canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}else{if(canvas.width!=wNative)canvas.width=wNative;if(canvas.height!=hNative)canvas.height=hNative;if(typeof canvas.style!="undefined"){if(w!=wNative||h!=hNative){canvas.style.setProperty("width",w+"px","important");canvas.style.setProperty("height",h+"px","important")}else{canvas.style.removeProperty("width");canvas.style.removeProperty("height")}}}}),wgetRequests:{},nextWgetRequestHandle:0,getNextWgetRequestHandle:(function(){var handle=Browser.nextWgetRequestHandle;Browser.nextWgetRequestHandle++;return handle})};function _rmdir(path){path=Pointer_stringify(path);try{FS.rmdir(path);return 0}catch(e){FS.handleFSError(e);return-1}}function _time(ptr){var ret=Date.now()/1e3|0;if(ptr){HEAP32[ptr>>2]=ret}return ret}function _munmap(start,num){if(!_mmap.mappings)_mmap.mappings={};var info=_mmap.mappings[start];if(!info)return 0;if(num==info.num){_mmap.mappings[start]=null;if(info.allocated){_free(info.malloc)}}return 0}function _stat(path,buf,dontResolveLastLink){path=typeof path!=="string"?Pointer_stringify(path):path;try{var stat=dontResolveLastLink?FS.lstat(path):FS.stat(path);HEAP32[buf>>2]=stat.dev;HEAP32[buf+4>>2]=0;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAP32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP32[buf+32>>2]=0;HEAP32[buf+36>>2]=stat.size;HEAP32[buf+40>>2]=4096;HEAP32[buf+44>>2]=stat.blocks;HEAP32[buf+48>>2]=stat.atime.getTime()/1e3|0;HEAP32[buf+52>>2]=0;HEAP32[buf+56>>2]=stat.mtime.getTime()/1e3|0;HEAP32[buf+60>>2]=0;HEAP32[buf+64>>2]=stat.ctime.getTime()/1e3|0;HEAP32[buf+68>>2]=0;HEAP32[buf+72>>2]=stat.ino;return 0}catch(e){if(e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){e.setErrno(ERRNO_CODES.ENOTDIR)}FS.handleFSError(e);return-1}}function _fstat(fildes,buf){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}return _stat(stream.path,buf)}var ___tm_current=allocate(44,"i8",ALLOC_STATIC);var ___tm_timezone=allocate(intArrayFromString("GMT"),"i8",ALLOC_STATIC);var _tzname=allocate(8,"i32*",ALLOC_STATIC);var _daylight=allocate(1,"i32*",ALLOC_STATIC);var _timezone=allocate(1,"i32*",ALLOC_STATIC);function _tzset(){if(_tzset.called)return;_tzset.called=true;HEAP32[_timezone>>2]=-(new Date).getTimezoneOffset()*60;var winter=new Date(2e3,0,1);var summer=new Date(2e3,6,1);HEAP32[_daylight>>2]=Number(winter.getTimezoneOffset()!=summer.getTimezoneOffset());function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=allocate(intArrayFromString(winterName),"i8",ALLOC_NORMAL);var summerNamePtr=allocate(intArrayFromString(summerName),"i8",ALLOC_NORMAL);if(summer.getTimezoneOffset()<winter.getTimezoneOffset()){HEAP32[_tzname>>2]=winterNamePtr;HEAP32[_tzname+4>>2]=summerNamePtr}else{HEAP32[_tzname>>2]=summerNamePtr;HEAP32[_tzname+4>>2]=winterNamePtr}}function _localtime_r(time,tmPtr){_tzset();var date=new Date(HEAP32[time>>2]*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var start=new Date(date.getFullYear(),0,1);var yday=(date.getTime()-start.getTime())/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var summerOffset=(new Date(2e3,6,1)).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=date.getTimezoneOffset()==Math.min(winterOffset,summerOffset)|0;HEAP32[tmPtr+32>>2]=dst;var zonePtr=HEAP32[_tzname+(dst?Runtime.QUANTUM_SIZE:0)>>2];HEAP32[tmPtr+40>>2]=zonePtr;return tmPtr}function _localtime(time){return _localtime_r(time,___tm_current)}function _fcntl(fildes,cmd,varargs,dup2){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}switch(cmd){case 0:var arg=HEAP32[varargs>>2];if(arg<0){___setErrNo(ERRNO_CODES.EINVAL);return-1}var newStream;try{newStream=FS.open(stream.path,stream.flags,0,arg)}catch(e){FS.handleFSError(e);return-1}return newStream.fd;case 1:case 2:return 0;case 3:return stream.flags;case 4:var arg=HEAP32[varargs>>2];stream.flags|=arg;return 0;case 12:case 12:var arg=HEAP32[varargs>>2];var offset=0;HEAP16[arg+offset>>1]=2;return 0;case 13:case 14:case 13:case 14:return 0;case 8:case 9:___setErrNo(ERRNO_CODES.EINVAL);return-1;default:___setErrNo(ERRNO_CODES.EINVAL);return-1}return-1}function _sysconf(name){switch(name){case 30:return PAGE_SIZE;case 132:case 133:case 12:case 137:case 138:case 15:case 235:case 16:case 17:case 18:case 19:case 20:case 149:case 13:case 10:case 236:case 153:case 9:case 21:case 22:case 159:case 154:case 14:case 77:case 78:case 139:case 80:case 81:case 79:case 82:case 68:case 67:case 164:case 11:case 29:case 47:case 48:case 95:case 52:case 51:case 46:return 200809;case 27:case 246:case 127:case 128:case 23:case 24:case 160:case 161:case 181:case 182:case 242:case 183:case 184:case 243:case 244:case 245:case 165:case 178:case 179:case 49:case 50:case 168:case 169:case 175:case 170:case 171:case 172:case 97:case 76:case 32:case 173:case 35:return-1;case 176:case 177:case 7:case 155:case 8:case 157:case 125:case 126:case 92:case 93:case 129:case 130:case 131:case 94:case 91:return 1;case 74:case 60:case 69:case 70:case 4:return 1024;case 31:case 42:case 72:return 32;case 87:case 26:case 33:return 2147483647;case 34:case 1:return 47839;case 38:case 36:return 99;case 43:case 37:return 2048;case 0:return 2097152;case 3:return 65536;case 28:return 32768;case 44:return 32767;case 75:return 16384;case 39:return 1e3;case 89:return 700;case 71:return 256;case 40:return 255;case 2:return 100;case 180:return 64;case 25:return 20;case 5:return 16;case 6:return 6;case 73:return 4;case 84:{if(typeof navigator==="object")return navigator["hardwareConcurrency"]||1;return 1}}___setErrNo(ERRNO_CODES.EINVAL);return-1}function _recv(fd,buf,len,flags){var sock=SOCKFS.getSocket(fd);if(!sock){___setErrNo(ERRNO_CODES.EBADF);return-1}return _read(fd,buf,len)}function _pread(fildes,buf,nbyte,offset){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.read(stream,slab,buf,nbyte,offset)}catch(e){FS.handleFSError(e);return-1}}function _read(fildes,buf,nbyte){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{var slab=HEAP8;return FS.read(stream,slab,buf,nbyte)}catch(e){FS.handleFSError(e);return-1}}var _BDtoIHigh=true;function _getcwd(buf,size){if(size==0){___setErrNo(ERRNO_CODES.EINVAL);return 0}var cwd=FS.cwd();if(size<cwd.length+1){___setErrNo(ERRNO_CODES.ERANGE);return 0}else{writeAsciiToMemory(cwd,buf);return buf}}var PROCINFO={ppid:1,pid:42,sid:42,pgid:42};function _getpid(){return PROCINFO.pid}var _environ=allocate(1,"i32*",ALLOC_STATIC);var ___environ=_environ;function ___buildEnvironment(env){var MAX_ENV_VALUES=64;var TOTAL_ENV_SIZE=1024;var poolPtr;var envPtr;if(!___buildEnvironment.called){___buildEnvironment.called=true;ENV["USER"]="web_user";ENV["PATH"]="/";ENV["PWD"]="/";ENV["HOME"]="/home/web_user";ENV["LANG"]="C";ENV["_"]=Module["thisProgram"];poolPtr=allocate(TOTAL_ENV_SIZE,"i8",ALLOC_STATIC);envPtr=allocate(MAX_ENV_VALUES*4,"i8*",ALLOC_STATIC);HEAP32[envPtr>>2]=poolPtr;HEAP32[_environ>>2]=envPtr}else{envPtr=HEAP32[_environ>>2];poolPtr=HEAP32[envPtr>>2]}var strings=[];var totalSize=0;for(var key in env){if(typeof env[key]==="string"){var line=key+"="+env[key];strings.push(line);totalSize+=line.length}}if(totalSize>TOTAL_ENV_SIZE){throw new Error("Environment size exceeded TOTAL_ENV_SIZE!")}var ptrSize=4;for(var i=0;i<strings.length;i++){var line=strings[i];writeAsciiToMemory(line,poolPtr);HEAP32[envPtr+i*ptrSize>>2]=poolPtr;poolPtr+=line.length+1}HEAP32[envPtr+strings.length*ptrSize>>2]=0}var ENV={};function _getenv(name){if(name===0)return 0;name=Pointer_stringify(name);if(!ENV.hasOwnProperty(name))return 0;if(_getenv.ret)_free(_getenv.ret);_getenv.ret=allocate(intArrayFromString(ENV[name]),"i8",ALLOC_NORMAL);return _getenv.ret}function _gettimeofday(ptr){var now=Date.now();HEAP32[ptr>>2]=now/1e3|0;HEAP32[ptr+4>>2]=now%1e3*1e3|0;return 0}function _chown(path,owner,group,dontResolveLastLink){if(typeof path!=="string")path=Pointer_stringify(path);try{FS.chown(path,owner,group);return 0}catch(e){FS.handleFSError(e);return-1}}function _fchown(fildes,owner,group){try{FS.fchown(fildes,owner,group);return 0}catch(e){FSFS.findObject(filename);if(!target||target.isFolder||target.isDevice){DLFCN.errorMsg="Could not find dynamic lib: "+filename;return 0}else{FS.forceLoadFile(target);var lib_data=FS.readFile(filename,{encoding:"utf8"})}try{var lib_module=eval(lib_data)(DLFCN.functionTable.length,Module)}catch(e){Module.printErr("Error in loading dynamic library: "+e);DLFCN.errorMsg="Could not evaluate dynamic lib: "+filename;return 0}var handle=1;for(var key in DLFCN.loadedLibs){if(DLFCN.loadedLibs.hasOwnProperty(key))handle++}if(flag&256){for(var ident in lib_module){if(lib_module.hasOwnProperty(ident)){Module[ident]=lib_module[ident]}}}var cached_functions={}}DLFCN.loadedLibs[handle]={refcount:1,name:filename,module:lib_module,cached_functions:cached_functions};DLFCN.loadedLibNames[filename]=handle;return handle}function _fsync(fildes){var stream=FS.getStream(fildes);if(stream){return 0}else{___setErrNo(ERRNO_CODES.EBADF);return-1}}function _sbrk(bytes){var self=_sbrk;if(!self.called){DYNAMICTOP=alignMemoryPage(DYNAMICTOP);self.called=true;assert(Runtime.dynamicAlloc);self.alloc=Runtime.dynamicAlloc;Runtime.dynamicAlloc=(function(){abort("cannot dynamically allocate, sbrk now has control")})}var ret=DYNAMICTOP;if(bytes!=0){var success=self.alloc(bytes);if(!success)return-1>>>0}return ret}Module["_memmove"]=_memmove;function _dlerror(){if(DLFCN.errorMsg===null){return 0}else{if(DLFCN.error)_free(DLFCN.error);var msgArr=intArrayFromString(DLFCN.errorMsg);DLFCN.error=allocate(msgArr,"i8",ALLOC_NORMAL);DLFCN.errorMsg=null;return DLFCN.error}}function ___errno_location(){return ___errno_state}var _BItoD=true;Module["_bitshift64Lshr"]=_bitshift64Lshr;Module["_llvm_bswap_i32"]=_llvm_bswap_i32;function _mmap(start,num,prot,flags,fd,offset){var MAP_PRIVATE=2;var ptr;var allocated=false;if(!_mmap.mappings)_mmap.mappings={};if(fd==-1){ptr=_malloc(num);if(!ptr)return-1;_memset(ptr,0,num);allocated=true}else{var info=FS.getStream(fd);if(!info)return-1;try{var res=FS.mmap(info,HEAPU8,start,num,offset,prot,flags);ptr=res.ptr;allocated=res.allocated}catch(e){FS.handleFSError(e);return-1}}_mmap.mappings[ptr]={malloc:ptr,num:num,allocated:allocated};return ptr}function _truncate(path,length){if(typeof path!=="string")path=Pointer_stringify(path);try{FS.truncate(path,length);return 0}catch(e){FS.handleFSError(e);return-1}}function _ftruncate(fildes,length){try{FS.ftruncate(fildes,length);return 0}catch(e){FS.handleFSError(e);return-1}}function _utimes(path,times){var time;if(times){var offset=8+0;time=HEAP32[times+offset>>2]*1e3;offset=8+4;time+=HEAP32[times+offset>>2]/1e3}else{time=Date.now()}path=Pointer_stringify(path);try{FS.utime(path,time,time);return 0}catch(e){FS.handleFSError(e);return-1}}FS.staticInit();__ATINIT__.unshift({func:(function(){if(!Module["noFSInit"]&&!FS.init.initialized)FS.init()})});__ATMAIN__.push({func:(function(){FS.ignorePermissions=false})});__ATEXIT__.push({func:(function(){FS.quit()})});Module["FS_createFolder"]=FS.createFolder;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLink;Module["FS_createDevice"]=FS.createDevice;___errno_state=Runtime.staticAlloc(4);HEAP32[___errno_state>>2]=0;__ATINIT__.unshift({func:(function(){TTY.init()})});__ATEXIT__.push({func:(function(){TTY.shutdown()})});if(ENVIRONMENT_IS_NODE){var fs=require("fs");var NODEJS_PATH=require("path");NODEFS.staticInit()}__ATINIT__.push({func:(function(){SOCKFS.root=FS":invoke_iii,"invoke_iiid":invoke_iiid,"invoke_iiiiii":invoke_iiiiii,"_dlerror":_dlerror,"_utimes":_utimes,"_getuid":_getuid,"_send":_send,"_dlsym":_dlsym,"_mknod":_mknod,"_chown":_chown,"_lseek":_lseek,"_emscripten_set_main_loop_timing":_emscripten_set_main_loop_timing,"_access":_access,"_fstat":_fstat,"_chmod":_chmod,"_rmdir":_rmdir,"___assert_fail":___assert_fail,"_usleep":_usleep,"___buildEnvironment":___buildEnvironment,"_fflush":_fflush,"_pwrite":_pwrite,"_strerror_r":_strerror_r,"_localtime_r":_localtime_r,"_tzset":_tzset,"_open":_open,"_getpid":_getpid,"_sbrk":_sbrk,"_fcntl":_fcntl,"_emscripten_memcpy_big":_emscripten_memcpy_big,"_unlink":_unlink,"_sysconf":_sysconf,"_fchmod":_fchmod,"___setErrNo":___setErrNo,"_ftruncate":_ftruncate,"_mkdir":_mkdir,"_pread":_pread,"_mkport":_mkport,"_dlopen":_dlopen,"_dlclose":_dlclose,"_write":_write,"_fsync":_fsync,"___errno_location":___errno_location,"_stat":_stat,"_recv":_recv,"_geteuid":_geteuid,"_getenv":_getenv,"_sleep":_sleep,"_emscripten_set_main_loop":_emscripten_set_main_loop,"_abort":_abort,"_time":_time,"_fchown":_fchown,"_strerror":_strerror,"_gettimeofday":_gettimeofday,"_munmap":_munmap,"_mmap":_mmap,"_localtime":_localtime,"_getcwd":_getcwd,"_close":_close,"_read":_read,"_truncate":_truncate,"STACKTOP":STACKTOP,"STACK_MAX":STACK_MAX,"tempDoublePtr":tempDoublePtr,"ABORT":ABORT,"cttz_i8":cttz_i8};// EMSCRIPTEN_START_ASM
6 function cs(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,n=0,o=0,q=0,t=0,u=0,v=0,w=0,x=0;x=r;r=r+16|0;if((r|0)>=(s|0))ka();u=x;v=x+8|0;k[v>>2]=0;a:do if(!b){k[e>>2]=0;f=0}else{g=i[b>>0]|0;if(g<<24>>24==-98)do{b=k[b+12>>2]|0;g=i[b>>0]|0}while(g<<24>>24==-98);if(g<<24>>24==-97)n=l[b+38>>0]|0;else n=g&255;if((n|0)==157){b=k[b+12>>2]|0;n=i[b>>0]|0;if((n&-2)<<24>>24==-124){h=-1;g=-1;t=n&255;n=26016;w=12}else w=30}else if((n|0)==38){h=ar(k[b+8>>2]|0,0)|0;f=cs(a,k[b+12>>2]|0,c,h,e)|0;g=k[e>>2]|0;if(!g)break;lm(g,h,1);km(k[e>>2]|0,d,1);break}else{h=1;g=0;t=n;n=10360;w=12}b:do if((w|0)==12){c:do switch(t|0){case 97:case 132:case 133:{f=rh(a,40,0)|0;if(!f){k[v>>2]=f;break c}o=f+0|0;q=o+40|0;do{i[o>>0]=0;o=o+1|0}while((o|0)<(q|0));j[f+8>>1]=1;k[f+32>>2]=a;k[v>>2]=f;do if(!(k[b+4>>2]&1024)){h=k[b+8>>2]|0;k[u>>2]=n;k[u+4>>2]=h;h=zh(a,19456,u)|0;if(!h)break c;if(f)ah(f,h,-1,1,75)|0}else{n=k[b+8>>2]|0;n=xw(n|0,((n|0)<0)<<31>>31|0,h|0,g|0)|0;h=L;b=f+8|0;if(!(j[b>>1]&9312)){v=f;k[v>>2]=n;k[v+4>>2]=h;j[b>>1]=4;break}else{ch(f,n,h);break}}while(0);if((t&-2|0)==132&d<<24>>24==65)km(f,67,1);else km(f,d,1);g=f+8|0;b=m[g>>1]|0;if(b&12)j[g>>1]=b&65533;if(c<<24>>24==1){g=f;f=0;break b}g=f;f=bm(f,c&255)|0;break b}case 101:{f=rh(a,40,0)|0;if(!f){k[v>>2]=f;break c}else{o=f+0|0;q=o+40|0;do{i[o>>0]=0;o=o+1|0}while((o|0)<(q|0));j[f+8>>1]=1;k[f+32>>2]=a;k[v>>2]=f;g=f;f=0;break b}}case 157:{b=k[b+12>>2]|0;w=30;break b}case 134:{f=rh(a,40,0)|0;if(!f){k[v>>2]=f;break c}o=f+0|0;q=o+40|0;do{i[o>>0]=0;o=o+1|0}while((o|0)<(q|0));j[f+8>>1]=1;k[f+32>>2]=a;k[v>>2]=f;g=(k[b+8>>2]|0)+2|0;b=g;while(1)if(!(i[b>>0]|0))break;else b=b+1|0;v=(b-g&1073741823)+-1|0;ah(f,bu(a,g,v)|0,(v|0)/2|0,0,75)|0;g=f;f=0;break b}default:{g=0;f=0;break b}}while(0);i[a+65>>0]=1;rg(a,0);Rh(f);f=7;break a}while(0);if((w|0)==30){u=(cs(a,b,c,d,v)|0)==0;g=k[v>>2]|0;if(u&(g|0)!=0){tp(g);h=g+8|0;b=j[h>>1]|0;do if(!(b&8)){n=g;f=k[n>>2]|0;n=k[n+4>>2]|0;if((f|0)==0&(n|0)==-2147483648){p[g>>3]=9223372036854775808.0;j[h>>1]=b&48640|8;break}else{u=iw(0,0,f|0,n|0)|0;v=g;k[v>>2]=u;k[v+4>>2]=L;break}}else p[g>>3]=-+p[g>>3];while(0);km(g,d,c);f=0}else f=0}k[e>>2]=g}while(0);r=x;return f|0}function ds(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;do if((b|0)!=0?(e=a+19|0,f=i[e>>0]|0,(f&255)<8):0){d=0;c=a+116|0;while(1){if((k[c+12>>2]|0)==(b|0)){d=5;break}d=d+1|0;if((d|0)>=10){d=7;break}else c=c+20|0}if((d|0)==5){i[c+6>>0]=1;break}else if((d|0)==7){i[e>>0]=f+1<<24>>24;k[a+((f&255)<<2)+24>>2]=b;break}}while(0);return}function es(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,j=0,l=0,m=0;m=r;r=r+32|0;if((r|0)>=(s|0))ka();l=m;c=a+484|0;h=k[c>>2]|0;j=k[a>>2]|0;do if((h|0)!=0?(gs(a),k[a+512>>2]=0,(k[h+52>>2]|0)>=1):0){if(i[j+145>>0]|0)if(!(Nk((k[h+68>>2]|0)+8|0,k[h>>2]|0,h)|0)){k[c>>2]=0;break}else{i[j+65>>0]=1;break}if(b)k[a+500>>2]=(k[b>>2]|0)-(k[a+496>>2]|0)+(k[b+4>>2]|0);k[l>>2]=a+496;g=zh(j,25256,l)|0;b=k[h+68>>2]|0;a:do if(b){d=k[j+20>>2]|0;if((d|0)>0){e=k[j+16>>2]|0;f=0;while(1){c=f+1|0;if((k[e+(f<<4)+12>>2]|0)==(b|0)){c=f;break a}if((c|0)<(d|0))f=c;else break}}else c=0}else c=-1e6;while(0);e=k[h>>2]|0;f=k[a+384>>2]|0;k[l>>2]=k[(k[j+16>>2]|0)+(c<<4)>>2];k[l+4>>2]=(c|0)==1?13184:13208;k[l+8>>2]=e;k[l+12>>2]=e;k[l+16>>2]=g;k[l+20>>2]=f;Gr(a,25280,l);rg(j,g);g=Tq(a)|0;Ir(a,c);Bh(g,144,0,0,0)|0;k[l>>2]=k[h>>2];Nr(g,c,zh(j,25368,l)|0);a=a+72|0;l=(k[a>>2]|0)+1|0;k[a>>2]=l;a=k[h>>2]|0;Ch(g,Bh(g,97,0,l,0)|0,a,0);Bh(g,147,c,l,0)|0}while(0);r=m;return}function fs(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0;g=b+52|0;h=k[g>>2]|0;d=h+1|0;k[g>>2]=d;f=(h<<2)+8|0;e=b+56|0;f=wo(a,k[e>>2]|0,f,((f|0)<0)<<31>>31)|0;if(!f){if((h|0)>0){b=0;do{rg(a,k[(k[e>>2]|0)+(b<<2)>>2]|0);b=b+1|0}while((b|0)!=(h|0))}rg(a,c);rg(a,k[e>>2]|0);k[g>>2]=0}else{k[f+(h<<2)>>2]=c;k[f+(d<<2)>>2]=0}k[e>>2]=f;return}function gs(a){a=a|0;var b=0,c=0,d=0,e=0;b=k[a+512>>2]|0;if((b|0)!=0?(e=k[a+484>>2]|0,(e|0)!=0):0){c=k[a+516>>2]|0;d=k[a>>2]|0;a=ow(c|0,((c|0)<0)<<31>>31|0,1,0)|0;a=rh(d,a,L)|0;if(!a)a=0;else{pw(a|0,b|0,c|0)|0;i[a+c>>0]=0}fsFsk[d+32>>2]|0)+-1|0)*20|0)|0;else e=29120;if(((i[e>>0]|0)==33?(u=e+12|0,v=k[u>>2]|0,((k[e+4>>2]|0)+1+v|0)==(q|0)):0)?(w=v+1|0,(w+(k[e+8>>2]|0)|0)==(p|0)):0){k[u>>2]=w;break}}Bh(d,o,q,p,0)|0}while(0);n=n+1|0;if((n|0)==(t|0))break;else b=b+20|0}}r=z;return}function ht(a,b,c,d,e,f){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,l=0,m=0,n=0;n=k[a+8>>2]|0;g=a+116|0;m=0;h=g;while(1){l=k[h+12>>2]|0;if(((l|0)>0?(k[h>>2]|0)==(d|0):0)?(j[h+4>>1]|0)==(c|0):0){e=l;m=5;break}m=m+1|0;if((m|0)>=10){m=10;break}else h=h+20|0}do if((m|0)==5){n=a+104|0;f=k[n>>2]|0;k[n>>2]=f+1;k[h+16>>2]=f;h=0;while(1){if((k[g+12>>2]|0)==(e|0))i[g+6>>0]=0;h=h+1|0;if((h|0)==10)break;else g=g+20|0}}else if((m|0)==10){st(n,b,d,c,e);if(!(f<<24>>24)){Xu(a,d,c,e);break}g=k[n+4>>2]|0;if(g)i[g+(((k[n+32>>2]|0)+-1|0)*20|0)+3>>0]=f}while(0);return e|0}function it(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,j=0,l=0;c=b+-1+c|0;e=a+19|0;j=0;l=a+116|0;while(1){f=l+12|0;g=k[f>>2]|0;if(!((g|0)<(b|0)|(g|0)>(c|0))){h=l+6|0;if(i[h>>0]|0){d=i[e>>0]|0;if((d&255)<8){i[e>>0]=d+1<<24>>24;k[a+((d&255)<<2)+24>>2]=g}i[h>>0]=0}k[f>>2]=0}j=j+1|0;if((j|0)==10)break;else l=l+20|0}return}function jt(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;A=k[a+8>>2]|0;i[b>>0]=1;s=b+44|0;if((k[s>>2]|0)>0){t=A+4|0;v=a+56|0;w=a+60|0;o=A+24|0;p=A+32|0;q=b+36|0;r=a+72|0;x=0;y=k[b+40>>2]|0;c=0;while(1){h=k[(k[y>>2]|0)+20>>2]|0;if(!h){d=0;f=0}else{d=k[h>>2]|0;f=k[w>>2]|0;e=k[v>>2]|0;if((e|0)<(d|0)){f=k[r>>2]|0;k[r>>2]=f+d;f=f+1|0}else{k[w>>2]=f+d;k[v>>2]=e-d}gt(a,h,f,1)}e=y+12|0;if((k[e>>2]|0)>-1){n=Cs(A)|0;Eu(a,k[e>>2]|0,n,1,f)}else n=0;m=y+4|0;e=k[m>>2]|0;if(j[e+2>>1]&32){if((d|0)>0){l=0;h=k[h+4>>2]|0;while(1){e=hu(a,k[h>>2]|0)|0;l=l+1|0;g=(e|0)!=0;if(!((l|0)<(d|0)&(g^1)))break;else h=h+20|0}if(!g)z=15}else z=15;if((z|0)==15){z=0;e=k[(k[a>>2]|0)+8>>2]|0}if(!c)if(!(k[q>>2]|0))c=0;else{c=(k[r>>2]|0)+1|0;k[r>>2]=c}Ch(A,Bh(A,36,c,0,0)|0,e,-4);e=k[m>>2]|0}Ch(A,Bh(A,10,0,f,k[y+8>>2]|0)|0,e,-5);e=k[t>>2]|0;if(e)i[e+(((k[p>>2]|0)+-1|0)*20|0)+3>>0]=d;it(a,f,d);it(a,f,d);if((k[v>>2]|0)<(d|0)){k[v>>2]=d;k[w>>2]=f}if(n){f=k[o>>2]|0;e=~n;if((n|0)<0?(u=k[f+112>>2]|0,(u|0)!=0):0)k[u+(e<<2)>>2]=k[p>>2];k[f+88>>2]=(k[p>>2]|0)+-1;ft(a)}x=x+1|0;if((x|0)>=(k[s>>2]|0))break;else y=y+16|0}if(c)f=Bh(A,45,c,0,0)|0;else f=0}else f=0;ft(a);c=b+36|0;if((k[c>>2]|0)>0){d=0;e=k[b+28>>2]|0;while(1){Wq(a,k[e+20>>2]|0,k[e+16>>2]|0);d=d+1|0;if((d|0)>=(k[c>>2]|0))break;else e=e+24|0}}i[b>>0]=0;ft(a);if(f){c=k[A+32>>2]|0;if(c>>>0>f>>>0)k[(k[A+4>>2]|0)+(f*20|0)+8>>2]=c;k[(k[A+24>>2]|0)+88>>2]=c+-1}return}function kt(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=k[a+8>>2]|0;d=b+44|0;if((k[d>>2]|0)>0){e=0;b=k[b+40>>2]|0;while(1){a=k[(k[b>>2]|0)+20>>2]|0;if(!a)a=0;else a=k[a>>2]|0;f=k[b+4>>2]|0;Ch(c,Bh(c,142,k[b+8>>2]|0,a,0)|0,f,-5);e=e+1|0;if((e|0)>=(k[d>>2]|0))break;else b=b+16|0}}return}function lt(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,m=0,n=0,o=0;n=r;r=r+16|0;if((r|0)>=(s|0))ka();j=n+4|0;m=n;h=k[a+8>>2]|0;k[j>>2]=0;k[m>>2]=0;if(!((h|0)==0|(b|0)==0)){o=l[b>>0]|0;e=o^1;a:do switch(o|0){case 19:{cv(a,k[b+12>>2]|0,c,d);break}case 77:case 76:{Bh(h,e,eu(a,k[b+12>>2]|0,j)|0,c,0)|0;break}case 148:case 73:{d=b+12|0;g=eu(a,k[d>>2]|0,j)|0;f=b+16|0;h=eu(a,k[f>>2]|0,m)|0;fu(a,k[d>>2]|0,k[f>>2]|0,(i[b>>0]|0)==73?78:79,g,h,c,128);break}case 79:case 78:case 83:case 80:case 81:case 82:{o=b+12|0;g=eu(a,k[o>>2]|0,j)|0;f=b+16|0;h=eu(a,k[f>>2]|0,m)|0;fu(a,k[o>>2]|0,k[f>>2]|0,e,g,h,c,d);break}case 75:{if(d){ku(a,b,c,c);break a}f=Cs(h)|0;ku(a,b,c,f);e=k[h+24>>2]|0;c=~f;if((f|0)<0?(g=k[e+112>>2]|0,(g|0)!=0):0)k[g+(c<<2)>>2]=k[h+32>>2];k[e+88>>2]=(k[h+32>>2]|0)+-1;break}case 71:{g=Cs(h)|0;cv(a,k[b+12>>2]|0,g,d^16);e=a+100|0;k[e>>2]=(k[e>>2]|0)+1;lt(a,k[b+16>>2]|0,c,d);c=k[h+24>>2]|0;e=~g;if((g|0)<0?(f=k[c+112>>2]|0,(f|0)!=0):0)k[f+(e<<2)>>2]=k[h+32>>2];k[c+88>>2]=(k[h+32>>2]|0)+-1;gu(a);break}case 72:{lt(a,k[b+12>>2]|0,c,d);h=a+100|0;k[h>>2]=(k[h>>2]|0)+1;lt(a,k[b+16>>2]|0,c,d);gu(a);break}case 74:{dv(a,b,c,0,d);break}default:{if(ru(b)|0){Bh(h,16,0,c,0)|0;break a}if(!(ev(b)|0))Bh(h,46,eu(a,b,j)|0,c,(d|0)!=0&1)|0}}while(0);ds(a,k[j>>2]|0);ds(a,k[m>>2]|0)}r=n;return}function mt(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0;i=r;r=r+16|0;if((r|0)>=(s|0))ka();h=i;e=k[a+8>>2]|0;f=b+44|0;if((k[f>>2]|0)!=(0-(k[b+32>>2]|0)|0)?(Bh(e,28,0,k[b+16>>2]|0,k[b+20>>2]|0)|0,(k[f>>2]|0)>0):0){g=0;d=k[b+40>>2]|0;while(1){b=d+12|0;do if((k[b>>2]|0)>-1){c=k[(k[d>>2]|0)+20>>2]|0;if((c|0)!=0?(k[c>>2]|0)==1:0){c=Zs(a,c,0,0)|0;Ch(e,Bh(e,57,k[b>>2]|0,0,0)|0,c,-6);break}yh(a,34944,h);k[b>>2]=-1}while(0);g=g+1|0;if((g|0)>=(k[f>>2]|0))break;else d=d+16|0}}r=i;return}function nt(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if((b|0)>0){d=Bh(a,138,b,0,-1)|0;Bh(a,16,0,c,0)|0;b=k[a+32>>2]|0;if(b>>>0>d>>>0)k[(k[a+4>>2]|0)+(d*20|0)+8>>2]=b;k[(k[a+24>>2]|0)+88>>2]=b+-1}return}function ot(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0;if((k[(k[a>>2]|0)+24>>2]&8388608|0)!=0?(f=Fs
11 [ba>>2]=e;break}case 287:{e=k[$>>2]|0;g=k[a+(aa<<4)+16>>2]|0;c=rh(e,40,0)|0;if(!c){Rk(e,g,1);c=0}else{v=c+0|0;d=v+40|0;do{i[v>>0]=0;v=v+1|0}while((v|0)<(d|0));i[c>>0]=119;k[c+8>>2]=g;i[c+1>>0]=10}k[ba>>2]=c;break}case 285:{g=k[$>>2]|0;f=k[a+(aa+-1<<4)+16>>2]|0;e=k[a+(aa<<4)+16>>2]|0;d=i[a+(aa+-4<<4)+16>>0]|0;c=Tr(g,108,a+(aa+-2<<4)+16|0)|0;if(!c)Mk(g,f);else{$=lr(g,e,1)|0;k[c+8>>2]=$;k[c+28>>2]=f;i[c+1>>0]=d}Rk(g,e,1);k[ba>>2]=c;break}case 288:{c=cr($,57,0,0,0)|0;k[ba>>2]=c;if(c)i[c+1>>0]=4;k[ba+4>>2]=k[a+(aa+-3<<4)+16>>2];k[ba+8>>2]=(k[a+(aa<<4)+16>>2]|0)+(k[a+(aa<<4)+20>>2]|0);break}case 289:{c=cr($,57,0,0,a+(aa+-1<<4)+16|0)|0;k[ba>>2]=c;if(c)i[c+1>>0]=k[a+(aa+-3<<4)+16>>2];k[ba+4>>2]=k[a+(aa+-5<<4)+16>>2];k[ba+8>>2]=(k[a+(aa<<4)+16>>2]|0)+(k[a+(aa<<4)+20>>2]|0);break}case 290:{k[ba>>2]=1;break}case 292:{k[ba>>2]=3;break}case 293:{d=k[a+(aa<<4)+16>>2]|0;c=k[a+(aa+-1<<4)+16>>2]|0;t=k[$>>2]|0;do if((i[t+65>>0]|0)==0?(Ln($)|0)==0:0){u=k[d+12>>2]|0;q=k[d+16>>2]|0;p=t+20|0;if((k[p>>2]|0)>0){g=(u|0)==0;f=t+16|0;e=0;n=0;do{h=(e|0)<2^e;o=k[f>>2]|0;if(!(!g?(id(k[o+(h<<4)>>2]|0,u)|0)!=0:0)){o=gn((k[o+(h<<4)+12>>2]|0)+40|0,q,H)|0;if(o){n=k[o+8>>2]|0;if(n)break}else n=0}e=e+1|0}while((e|0)<(k[p>>2]|0));if(n){Vr($,n);break}}if(!c){k[_>>2]=d;k[_+4>>2]=0;yh($,29600,_)}else Er($,u);i[$+17>>0]=1}while(0);Io(t,d);break}case 294:{_=k[a+(aa+-3<<4)+16>>2]|0;Wr($,24,29360,_,_,k[a+(aa+-1<<4)+16>>2]|0,k[a+(aa<<4)+16>>2]|0);break}case 303:{Yr($,a+(aa+-1<<4)+16|0,a+(aa<<4)+16|0);break}case 304:{w=k[a+(aa+-3<<4)+16>>2]|0;u=a+(aa<<4)+16|0;v=k[$>>2]|0;d=v+24|0;e=k[d>>2]|0;do if((i[v+65>>0]|0)==0?(U=Zr($,0,w+8|0)|0,(U|0)!=0):0){o=k[$>>2]|0;x=U+68|0;q=k[x>>2]|0;j:do if(q){p=k[o+20>>2]|0;if((p|0)>0){o=k[o+16>>2]|0;h=0;while(1){n=h+1|0;if((k[o+(h<<4)+12>>2]|0)==(q|0)){n=h;break j}if((n|0)<(p|0))h=n;else break}}else n=0}else n=-1e6;while(0);c=k[(k[v+16>>2]|0)+(n<<4)>>2]|0;k[d>>2]=k[d>>2]|2097152;g=$q(v,u)|0;if(g){if((di(v,g,c)|0)==0?(gq(v,g,c)|0)==0:0){if(_r($,k[U>>2]|0)|0)break;if(Qr($,g)|0)break;o=k[U>>2]|0;if(k[U+12>>2]|0){k[_>>2]=o;yh($,26088,_);break}if(Xq($,26,c,o,0)|0)break;if(mr($,U)|0)break;if(!(i[U+44>>0]&16))f=0;else{o=k[U+60>>2]|0;k:do if(!o)o=0;else while(1){if((k[o>>2]|0)==(v|0))break k;o=k[o+24>>2]|0;if(!o){o=0;break}}while(0);f=(k[(k[k[o+8>>2]>>2]|0)+76>>2]|0)==0?0:o}o=Tq($)|0;if(!o)break;Z=(f|0)!=0;h=$+408|0;Y=k[h>>2]|0;Y=(Y|0)==0?$:Y;Fr($,n);X=Y+328|0;k[X>>2]=k[X>>2]|1<<n;Y=Y+20|0;i[Y>>0]=l[Y>>0]|Z&1;Ir($,n);if(Z){Y=$+72|0;Z=(k[Y>>2]|0)+1|0;k[Y>>2]=Z;Ch(o,Bh(o,97,0,Z,0)|0,g,0);Ch(o,Bh(o,152,Z,0,0)|0,f,-10);Z=k[h>>2]|0;i[((Z|0)==0?$:Z)+21>>0]=1}u=k[U>>2]|0;t=Sn(u,-1)|0;do if((k[d>>2]&524288|0)!=0?(Q=gn((k[x>>2]|0)+56|0,u,S)|0,(Q|0)!=0):0){o=k[Q+8>>2]|0;if(!o)break;h=o;o=0;do{o=$r(k[$>>2]|0,o,k[k[h>>2]>>2]|0)|0;h=k[h+12>>2]|0}while((h|0)!=0);if(!o)break;k[_>>2]=c;k[_+4>>2]=(n|0)==1?13184:13208;k[_+8>>2]=u;k[_+12>>2]=g;k[_+16>>2]=o;Gr($,26120,_);rg(v,o)}while(0);k[_>>2]=c;k[_+4>>2]=(n|0)==1?13184:13208;k[_+8>>2]=g;k[_+12>>2]=g;k[_+16>>2]=g;k[_+20>>2]=g;k[_+24>>2]=g;k[_+28>>2]=t;k[_+32>>2]=u;Gr($,26192,_);if(di(v,26576,c)|0){Z=k[U>>2]|0;k[_>>2]=c;k[_+4>>2]=g;k[_+8>>2]=Z;Gr($,26592,_)}n=as($,U)|0;if(n){k[_>>2]=g;k[_+4>>2]=g;k[_+8>>2]=n;Gr($,26656,_);rg(v,n)}do if(k[d>>2]&524288){n=gn((k[x>>2]|0)+56|0,k[U>>2]|0,_)|0;if(!n)break;n=k[n+8>>2]|0;if(!n)break;do{h=k[n>>2]|0;if((h|0)!=(U|0))bs($,h,k[h>>2]|0);n=k[n+12>>2]|0}while((n|0)!=0)}while(0);bs($,U,g);break}k[_>>2]=g;yh($,26024,_)}else g=0}else g=0;while(0);Io(v,w);rg(v,g);k[d>>2]=e;break}case 295:{_=k[a+(aa<<4)+16>>2]|0;Wr($,25,29176,_,0,0,_);break}case 300:{Xr($,0,0);break}case 302:{Yr($,0,0);break}case 301:{Xr($,a+(aa+-1<<4)+16|0,a+(aa<<4)+16|0);break}case 305:{v=k[$>>2]|0;if((k[$+64>>2]|0)==0?(I=v+65|0,(i[I>>0]|0)==0):0){e=k[$+484>>2]|0;o=k[e+68>>2]|0;l:do if(o){n=k[v+20>>2]|0;if((n|0)>0){h=k[v+16>>2]|0;f=0;while(1){g=f+1|0;if((k[h+(f<<4)+12>>2]|0)==(o|0)){x=f;break l}if((g|0)<(n|0))f=g;else{x=g;break}}}else x=0}else x=-1e6;while(0);c=k[(k[v+16>>2]|0)+(x<<4)>>2]|0;d=(k[e>>2]|0)+16|0;p=(j[e+38>>1]|0)+-1|0;n=k[e+4>>2]|0;o=k[n+(p*24|0)+4>>2]|0;w=di(v,d,c)|0;if(!(Xq($,26,c,k[w>>2]|0,0)|0)){if(!o)q=0;else q=(i[o>>0]|0)==101?0:o;if(i[n+(p*24|0)+23>>0]&1){yh($,25608,_);break a}if(k[e+8>>2]|0){yh($,25640,_);break a}u=v+24|0;if((k[u>>2]&524288|0)!=0?(k[e+16>>2]|0)!=0&(q|0)!=0:0){yh($,25672,_);break a}t=(q|0)!=0;if(!((i[n+(p*24|0)+20>>0]|0)==0|t)){yh($,25736,_);break a}do if(t){k[K>>2]=0;if(cs(v,q,1,65,K)|0){i[I>>0]=1;break a}o=k[K>>2]|0;if(!o){yh($,25792,_);break a}else{Rh(o);break}}while(0);o=k[a+(aa<<4)+16>>2]|0;n=a+(aa<<4)+20|0;h=k[n>>2]|0;if((o|0)!=0?(R=ow(h|0,0,1,0)|0,R=rh(v,R,L)|0,(R|0)!=0):0){pw(R|0,o|0,h|0)|0;i[R+h>>0]=0;o=(k[n>>2]|0)+-1|0;n=k[u>>2]|0;m:do if((o|0)>0){o=R+o|0;do{Y=i[o>>0]|0;if(Y<<24>>24!=59?(i[10368+(Y&255)>>0]&1)==0:0)break m;i[o>>0]=0;o=o+-1|0}while(o>>>0>R>>>0)}while(0);k[u>>2]=k[u>>2]|2097152;Y=k[e+48>>2]|0;k[_>>2]=c;k[_+4>>2]=(x|0)==1?13184:13208;k[_+8>>2]=Y;k[_+12>>2]=R;k[_+16>>2]=Y+1;k[_+20>>2]=d;Gr($,25840,_);rg(v,R);k[u>>2]=n}o=t?3:2;q=Tq($)|0;if(q){n=$+19|0;g=i[n>>0]|0;do if(g<<24>>24){_=g+-1<<24>>24;i[n>>0]=_;h=k[$+((_&255)<<2)+24>>2]|0;if(!(_<<24>>24)){n=k[$+72>>2]|0;Z=663;break}else{d=g+-2<<24>>24;i[n>>0]=d;d=k[$+((d&255)<<2)+24>>2]|0;break}}else{h=$+72|0;n=(k[h>>2]|0)+1|0;k[h>>2]=n;h=n;Z=663}while(0);if((Z|0)==663){d=n+1|0;k[$+72>>2]=d}Bh(q,51,x,h,2)|0;f=q+96|0;k[f>>2]=k[f>>2]|1<<x;Bh(q,25,o,d,0)|0;f=Bh(q,83,d,0,h)|0;e=q+4|0;g=k[e>>2]|0;n=q+32|0;if(g)i[g+(((k[n>>2]|0)+-1|0)*20|0)+3>>0]=-112;Bh(q,52,x,2,d)|0;n=k[n>>2]|0;if(n>>>0>f>>>0)k[(k[e>>2]|0)+(f*20|0)+8>>2]=n;k[(k[q+24>>2]|0)+88>>2]=n+-1;ds($,h);ds($,d)}bs($,w,k[w>>2]|0)}}break}case 306:{t=k[$>>2]|0;i[t+250>>0]=0;c=k[a+(aa<<4)+16>>2]|0;u=t+65|0;do if((i[u>>0]|0)==0?(N=Zr($,0,c+8|0)|0,(N|0)!=0):0){if(i[N+44>>0]&16){yh($,25400,_);break}if(k[N+12>>2]|0){yh($,25440,_);break}if(!(_r($,k[N>>2]|0)|0)){n=k[N+68>>2]|0;n:do if(n){h=k[t+20>>2]|0;if((h|0)>0){g=k[t+16>>2]|0;o=0;while(1){f=o+1|0;if((k[g+(o<<4)+12>>2]|0)==(n|0)){f=o;break n}if((f|0)<(h|0))o=f;else break}}else f=0}else f=-1e6;while(0);q=rh(t,76,0)|0;if(q){v=q+0|0;d=v+76|0;do{i[v>>0]=0;v=v+1|0}while((v|0)<(d|0));k[$+484>>2]=q;h=q+40|0;j[h>>1]=1;o=j[N+38>>1]|0;g=q+38|0;j[g>>1]=o;o=((((o<<16>>16)+-1|0)/8|0)*192|0)+192|0;n=rh(t,o,0)|0;if(n)kw(n|0,0,o|0)|0;o=q+4|0;k[o>>2]=n;k[_>>2]=k[N>>2];_=zh(t,25472,_)|0;k[q>>2]=_;n=k[o>>2]|0;if((n|0)==0|(_|0)==0){i[u>>0]=1;break}pw(n|0,k[N+4>>2]|0,(j[g>>1]|0)*24|0)|0;if((j[g>>1]|0)>0){n=0;do{_=k[o>>2]|0;Z=_+(n*24|0)|0;Y=ph(t,k[Z>>2]|0)|0;k[Z>>2]=Y;_=_+(n*24|0)+4|0;n=n+1|0;k[_+0>>2]=0;k[_+4>>2]=0;k[_+8>>2]=0;k[_+12>>2]=0}while((n|0)<(j[g>>1]|0))}k[q+68>>2]=k[(k[t+16>>2]|0)+(f<<4)+12>>2];k[q+48>>2]=k[N+48>>2];j[h>>1]=1;_=k[$+408>>2]|0;Fr($,f);_=((_|0)==0?$:_)+328|0;k[_>>2]=k[_>>2]|1<<f;if(Tq($)|0)Ir($,f)}}}while(0);Io(t,c);break}case 309:{es($,0);break}case 310:{es($,a+(aa<<4)+16|0);break}case 311:{d=a+(aa<<4)+16|0;Zq($,a+(aa+-3<<4)+16|0,a+(aa+-2<<4)+16|0,0,0,1,k[a+(aa+-4<<4)+16>>2]|0);o=k[$+484>>2]|0;if(o){c=k[$>>2]|0;n=k[o+68>>2]|0;o:do if(n){h=k[c+20>>2]|0;if((h|0)>0){f=k[c+16>>2]|0;e=0;while(1){g=e+1|0;if((k[f+(e<<4)+12>>2]|0)==(n|0)){g=e;break o}if((g|0)<(h|0))e=g;else break}}else g=0}else g=-1e6;while(0);e=o+44|0;i[e>>0]=l[e>>0]|16;k[o+52>>2]=0;fs(c,o,$q(c,d)|0);fs(c,o,0);fs)break;k[h+(d<<2)>>2]=k[m+32>>2]}while(0);k[f+88>>2]=(k[m+32>>2]|0)+-1}}while(0);m=k[a>>2]|0;n=m+16|0;f=k[n>>2]|0;d=Tq(a)|0;q=k[o>>2]|0;q=(q|0)==0?a:q;Fr(a,g);o=q+328|0;k[o>>2]=k[o>>2]|p;q=q+20|0;i[q>>0]=l[q>>0]|1;if(i[t>>0]&16)Bh(d,146,0,0,0)|0;h=Fs
12 44;u=1;p=-1;m=k[m+(E*20|0)>>2]|0}g=Xq(a,23,g,q,k[(k[z>>2]|0)+(h<<4)>>2]|0)|0;if((g|0)==1)break a;else if((g|0)==2)k[f+(p<<2)>>2]=-1;E=E+1|0;if((E|0)>=(k[c>>2]|0)){O=m;break d}else g=m}k[Q>>2]=g;yh(a,34496,Q);i[a+17>>0]=1;break a}else{v=0;u=0;O=0}while(0);U=(v&255)+(u&255)|0;R=U&255;z=b+64|0;k[z>>2]=0;k[z+4>>2]=0;U=U&255;z=rt(a,ga,f,U)|0;g=k[t>>2]|0;if(g){w=(z|U|0)==0;x=a+72|0;y=0;while(1){f:do if(w?!((k[g+36>>2]|0)!=0|(g|0)==(n|0)):0){m=j[g+46>>1]|0;if(!(m<<16>>16))_=56;else{p=k[g+4>>2]|0;q=0;while(1){if((k[f+(j[p+(q<<1)>>1]<<2)>>2]|0)>-1){_=54;break f}q=q+1|0;if((q|0)>=(m&65535|0)){_=56;break}}}}else _=54;while(0);if((_|0)==54){_=0;m=(k[x>>2]|0)+1|0;k[x>>2]=m;if(!m)_=56;else p=y+1|0}if((_|0)==56){_=0;p=y+1|0;i[aa+p>>0]=0;m=0}k[f+(y+F<<2)>>2]=m;g=k[g+20>>2]|0;if(!g)break;else y=p}}S=Tq(a)|0;if(S){T=a+18|0;if(!(i[T>>0]|0)){P=S+88|0;j[P>>1]=j[P>>1]|4}E=a+408|0;P=k[E>>2]|0;P=(P|0)==0?a:P;Fr(a,h);N=P+328|0;k[N>>2]=k[N>>2]|1<<h;P=P+20|0;i[P>>0]=l[P>>0]|1;if(i[H>>0]&16){u=k[a+8>>2]|0;v=k[a>>2]|0;g=k[ga+60>>2]|0;g:do if(!g)g=0;else while(1){if((k[g>>2]|0)==(v|0))break g;g=k[g+24>>2]|0;if(!g){g=0;break}}while(0);h=qr(a,0,yt(v,27,34536)|0)|0;t=(O|0)!=0;if(t)h=qr(a,h,Rr(v,O,0,0)|0)|0;if((j[fa>>1]|0)>0){m=c+4|0;o=ga+4|0;p=0;do{n=k[f+(p<<2)>>2]|0;if((n|0)>-1)n=Rr(v,k[(k[m>>2]|0)+(n*20|0)>>2]|0,0,0)|0;else n=yt(v,27,k[(k[o>>2]|0)+(p*24|0)>>2]|0)|0;h=qr(a,h,n)|0;p=p+1|0}while((p|0)<(j[fa>>1]|0))}o=pr(a,h,b,d,0,0,0,0,0,0)|0;q=k[X>>2]|0;k[X>>2]=q+1;b=t&1;Bh(u,57,q,(j[fa>>1]|0)+(t?2:1)|0,0)|0;p=u+4|0;d=k[p>>2]|0;if(d)i[d+(((k[u+32>>2]|0)+-1|0)*20|0)+3>>0]=8;i[Q>>0]=14;k[Q+4>>2]=q;i[Q+1>>0]=0;k[Q+8>>2]=0;k[Q+12>>2]=0;nr(a,o,Q)|0;d=a+72|0;n=k[d>>2]|0;h=n+1|0;aa=n+2|0;k[d>>2]=(j[fa>>1]|0)+aa;d=Bh(u,108,q,0,0)|0;Bh(u,47,q,0,h)|0;Bh(u,47,q,b,aa)|0;if((j[fa>>1]|0)>0){n=n+3|0;m=0;do{aa=m;m=m+1|0;Bh(u,47,q,m+b|0,n+aa|0)|0}while((m|0)<(j[fa>>1]|0))}vt(a,ga);Ch(u,Bh(u,15,0,(j[fa>>1]|0)+2|0,h)|0,g,-10);g=k[p>>2]|0;if(!g)g=u+32|0;else{aa=u+32|0;i[g+(((k[aa>>2]|0)+-1|0)*20|0)+3>>0]=(e|0)==10?2:e&255;g=aa}aa=k[E>>2]|0;i[((aa|0)==0?a:aa)+21>>0]=1;Bh(u,9,q,d+1|0,0)|0;g=k[g>>2]|0;if(g>>>0>d>>>0)k[(k[p>>2]|0)+(d*20|0)+8>>2]=g;k[(k[u+24>>2]|0)+88>>2]=g+-1;Bh(u,61,q,0,0)|0;Rk(v,o,1);d=0;b=0;break}E=a+72|0;g=k[E>>2]|0;D=g+1|0;N=g+2|0;k[E>>2]=N;F=v<<24>>24!=0;G=(ca|0)!=0;M=(z|0)!=0;if(F|G|M){h=(j[fa>>1]|0)+N|0;k[E>>2]=h;I=g+3|0}else{h=N;I=0}K=(U|0)!=0;if(K|G|M){L=h+1|0;k[E>>2]=L;h=L}else L=N;J=h+1|0;k[E>>2]=(j[fa>>1]|0)+h;if($){P=a+492|0;Q=k[P>>2]|0;k[P>>2]=k[ga>>2];qt(a,ga,d,o);P=a}else{P=0;Q=0}do if(!(qs(V,d)|0)){if(!(i[H>>0]&32)){Bh(S,28,0,D,N)|0;v=_s(a,b,d,0,0,4,ea)|0;if(!v)break;x=v+60|0;g=k[x>>2]|0;x=k[x+4>>2]|0;y=i[v+38>>0]|0;Bh(S,103,o,N,0)|0;if(!(y<<24>>24))Bh(S,128,D,N,0)|0;at(v);A=0;z=0;w=y&255;B=0}else{y=j[n+46>>1]|0;p=k[E>>2]|0;v=p+1|0;z=y<<16>>16;p=z+1+p|0;k[E>>2]=p;A=k[X>>2]|0;k[X>>2]=A+1;Bh(S,28,0,v,0)|0;h=Bh(S,57,A,z,0)|0;q=k[a+8>>2]|0;Ch(q,-1,ms(a,n)|0,-6);q=_s(a,b,d,0,0,4,ea)|0;if(!q)break;x=q+60|0;g=k[x>>2]|0;x=k[x+4>>2]|0;m=i[q+38>>0]|0;B=m&255;if(y<<16>>16>0){y=n+4|0;w=0;do{st(S,ga,o,j[(k[y>>2]|0)+(w<<1)>>1]|0,w+v|0);w=w+1|0}while((w|0)!=(z|0))}if(!(m<<24>>24)){y=tt(S,n)|0;Ch(S,Bh(S,49,v,z,p)|0,y,z);Bh(S,110,A,p,0)|0;y=0;v=p}else{Eh(S,h);y=z}at(q);z=y;w=B;B=v}H=ha+24|0;do if(!(k[H>>2]&128))q=0;else{if(k[a+412>>2]|0){q=0;break}q=(k[E>>2]|0)+1|0;k[E>>2]=q;Bh(S,25,0,q,0)|0}while(0);p=Cs(S)|0;if(!$){h:do if((e|0)==5)kw(aa|0,1,W|0)|0;else{y=k[t>>2]|0;if(!y)break;while(1){if((i[y+50>>0]|0)==5)break;y=k[y+20>>2]|0;if(!y)break h}kw(aa|0,1,W|0)|0}while(0);do if(w){if((g|0)>-1)i[aa+(g-Y)>>0]=0;if((x|0)<=-1)break;i[aa+(x-Y)>>0]=0}while(0);ut(a,ga,55,Y,aa,0,0)|0}E=(w|0)!=0;do if(!E)if(!n){D=Bh(S,129,D,p,N)|0;Bh(S,70,o,D,N)|0;C=0;break}else{D=Cs(S)|0;Bh(S,108,A,p,0)|0;C=Bh(S,101,A,B,0)|0;Ch(S,Bh(S,68,o,D,B)|0,0,-14);break}else{if(!((i[aa+(o-Y)>>0]|0)==0|$))Ch(S,Bh(S,68,o,p,B)|0,z,-14);Bh(S,76,(n|0)!=0?B:N,p,0)|0;C=0;D=p}while(0);u=u<<24>>24==0;if(!u){Wq(a,O,L);Bh(S,38,L,0,0)|0}do if(F|M|G){if(M)v=zt(a,ga)|0;else v=0;y=At(a,ca,c,0,3,ga,e)|0|v;if((j[fa>>1]|0)>0){x=(y|0)==-1;w=ga+4|0;v=0;do{do if(x)_=138;else{if((v|0)<32?(1<<v&y|0)!=0:0){_=138;break}if(i[(k[w>>2]|0)+(v*24|0)+23>>0]&1){_=138;break}Bh(S,28,0,v+I|0,0)|0}while(0);if((_|0)==138){_=0;st(S,ga,o,v,v+I|0)}v=v+1|0}while((v|0)<(j[fa>>1]|0))}if(!(u&(n|0)==0))break;Bh(S,33,N,L,0)|0}while(0);v=At(a,ca,c,1,1,ga,e)|0;if((j[fa>>1]|0)>0){u=ga+36|0;g=c+4|0;m=0;do{i:do if((m|0)==(j[u>>1]|0))Bh(S,28,0,m+J|0,0)|0;else{h=k[f+(m<<2)>>2]|0;if((h|0)>-1){Wq(a,k[(k[g>>2]|0)+(h*20|0)>>2]|0,m+J|0);break}do if(!((k[ba>>2]&1|0)==0|(m|0)>31)){if(1<<m&v)break;Bh(S,28,0,m+J|0,0)|0;break i}while(0);st(S,ga,o,m,m+J|0)}while(0);m=m+1|0}while((m|0)<(j[fa>>1]|0))}do if(k[ba>>2]&1){Bt(S,ga,J);Ct(a,ca,110,c,1,ga,N,e,D);if(!n)Bh(S,70,o,D,N)|0;else Ch(S,Bh(S,68,o,D,B)|0,z,-14);g=j[fa>>1]|0;if(g<<16>>16<=0)break;u=ga+36|0;v=0;do{do if((k[f+(v<<2)>>2]|0)<0){if((v|0)==(j[u>>1]|0))break;st(S,ga,o,v,v+J|0);g=j[fa>>1]|0}while(0);v=v+1|0}while((v|0)<(g<<16>>16|0))}while(0);do if(!$){k[da>>2]=0;Dt(a,ga,Z,o,ea,L,N,R,e&255,D,da);if(M)Et(a,ga,N,0,f,U);g=(k[da>>2]|U|0)==0;do if(!g)if(!n){h=Bh(S,70,o,0,N)|0;break}else{h=Bh(S,68,o,0,B)|0;Ch(S,h,z,-14);break}else h=0;while(0);Ft(a,ga,o,ea,Z);if(M|(K|(n|0)!=0))Bh(S,95,o,0,0)|0;if(!g){g=k[S+32>>2]|0;if(g>>>0>h>>>0)k[(k[S+4>>2]|0)+(h*20|0)+8>>2]=g;k[(k[S+24>>2]|0)+88>>2]=g+-1}if(M){Et(a,ga,0,L,f,U);Gt(a,ga,o,ea,L,Z,1,0,0);Ht(a,ga,c,N,f,U);break}else{Gt(a,ga,o,ea,L,Z,1,0,0);break}}while(0);do if(k[H>>2]&128){if(k[a+412>>2]|0)break;Bh(S,37,q,1,0)|0}while(0);Ct(a,ca,110,c,2,ga,N,e,D);do if(!E){if(!n){Bh(S,16,0,D,0)|0;break}m=k[S+24>>2]|0;h=~D;do if((D|0)<0){n=k[m+112>>2]|0;if(!n)break;k[n+(h<<2)>>2]=k[S+32>>2]}while(0);k[m+88>>2]=(k[S+32>>2]|0)+-1;Bh(S,9,A,C,0)|0}while(0);m=k[S+24>>2]|0;h=~p;do if((p|0)<0){n=k[m+112>>2]|0;if(!n)break;k[n+(h<<2)>>2]=k[S+32>>2]}while(0);k[m+88>>2]=(k[S+32>>2]|0)+-1;h=k[t>>2]|0;if(h){m=0;do{n=m;m=m+1|0;if(i[aa+m>>0]|0)Bh(S,61,n+ea|0,0,0)|0;h=k[h+20>>2]|0}while((h|0)!=0)}if((o|0)<(ea|0))Bh(S,61,o,0,0)|0;do if(!(i[T>>0]|0)){if(k[a+412>>2]|0)break;xt(a)}while(0);if(!(k[H>>2]&128))break;if(k[a+412>>2]|0)break;if(i[T>>0]|0)break;Bh(S,35,q,1,0)|0;nq(S,1);if(i[(k[S>>2]|0)+65>>0]|0)break;ah(k[S+16>>2]|0,34520,-1,1,0)|0}while(0);if(P)k[P+492>>2]=Q}}}else f=0}else f=0;while(0);rg(ha,f);Io(ha,b);Sk(ha,c);Lk(ha,d);r=ia;return}function yr(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0,m=0,n=0,o=0,p=0,q=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,la=0;la=r;r=r+96|0;if((r|0)>=(s|0))ka();$=la;fa=la+92|0;ha=la+88|0;I=la+68|0;V=la+64|0;L=la+32|0;_=la+28|0;k[fa>>2]=0;k[ha>>2]=0;ja=k[a>>2]|0;k[I+0>>2]=0;k[I+4>>2]=0;k[I+8>>2]=0;k[I+12>>2]=0;k[I+16>>2]=0;a:do if((k[a+64>>2]|0)==0?(K=ja+65|0,(i[K>>0]|0)==0):0){if(c)if((j[c+6>>1]&128)!=0?(k[c+52>>2]|0)==0:0){f=k[c>>2]|0;k[c>>2]=0;Rk(ja,c,1);c=0}else f=0;else{c=0;f=0}if((k[b+16>>2]|0)!=0?(ga=Or(a,b)|0,(ga|0)!=0):0){p=k[ga+68>>2]|0;b:do if(p){o=k[ja+20>>2]|0;if((o|0)>0){n=k[ja+16>>2]|0;h=0;while(1){m=h+1|0;if((k[n+(h<<4)+12>>2]|0)==(p|0)){m=h;break b}if((m|0)<(o|0))h=m;else break}}else m=0}else m=-1e6;while(0);if((((Xq(a,18,k[ga>>2]|0,0,k[(k[ja+16>>2]|0)+(m<<4)>>2]|0)|0)==0?(ca=ga+44|0,W=(l[ca>>0]|0)>>>5&1,ba=ot(a,ga,108,0,V)|0,da=(k[ga+12>>2]|0)!=0,(mr(a,ga)|0)==0):0)?(pt(a,ga,k[V>>2]|0)|0)==0:0)?(ia=Tq(a)|0,(ia|0)!=0):0){ea=a+18|0;if(!(i[ea>>0]|0)){aa=ia+88|0;j[aa>>1]=j[aa>>1]|4}aa=(c|0)!=0;Z=a+408|0;Y=k[Z>>2]|0;Y=(Y|0)==0?a:Y;Fr(a,m);U=Y+328|0;k[U>>2]=k[U>>2]|1<<m;Y=Y+20|0;i[Y>>0]=l[Y>>0]|(aa|(ba|0)!=0)&1;Y=(d|0)==0;c:do if((((!((c|0)==0|Y^1)?(k[a+532>>2]|0)==0:0)?(k[c+68>>2]|0)==0:0)?(FsFs(a,b)|0,(c|0)!=0):0){b=c;c=0;do{if((k[b+20>>2]|0)==(e|0))c=$r(d,c,k[b>>2]|0)|0;b=k[b+32>>2]|0}while((b|0)!=0);if(c){b=k[a>>2]|0;k[f>>2]=c;b=zh(b,25968,f)|0;rg(k[a>>2]|0,c);c=b}else c=0}else c=0;r=g;return c|0}function bs(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,l=0,m=0,n=0,o=0;o=r;r=r+16|0;if((r|0)>=(s|0))ka();l=o;m=Tq(a)|0;if(m){d=k[a>>2]|0;g=k[b+68>>2]|0;a:do if(g){h=k[d+20>>2]|0;if((h|0)>0){e=k[d+16>>2]|0;f=0;while(1){d=f+1|0;if((k[e+(f<<4)+12>>2]|0)==(g|0))break a;if((d|0)<(h|0))f=d;else{f=d;break}}}else f=0}else f=-1e6;while(0);d=Fs(a,b)|0;if(d)do{e=k[a>>2]|0;i=k[d+20>>2]|0;b:do if(i){j=k[e+20>>2]|0;if((j|0)>0){h=k[e+16>>2]|0;g=0;while(1){e=g+1|0;if((k[h+(g<<4)+12>>2]|0)==(i|0)){e=g;break b}if((e|0)<(j|0))g=e;else break}}else e=0}else e=-1e6;while(0);j=k[d>>2]|0;Ch(m,Bh(m,126,e,0,0)|0,j,0);d=k[d+32>>2]|0}while((d|0)!=0);d=k[b>>2]|0;Ch(m,Bh(m,124,f,0,0)|0,d,0);d=k[a>>2]|0;k[l>>2]=c;d=zh(d,25952,l)|0;if((d|0)!=0?(Nr(m,f,d),n=as(a,b)|0,(n|0)!=0):0)Nr(m,1,n)}r=o;return}
