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"?FS",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 FS.ErrnoError(ERRNO_CODES.EPERM)}if(!MEMFS.ops_table){MEMFS.ops_table={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,allocate:MEMFS.stream_ops.allocate,mmap:MEMFS.stream_ops.mmap}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}}}var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FSFS.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=fs.openSync(path,NODEFS.flagsToPermissionString(stream.flags))}}catch(e){if(!e.code)throw e;throw new FS.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 FSFS.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){FS.chmod(path,mode,true)}),fchmod:(function(fd,mode){var stream=FS.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)}FSFS.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 FS.symlink(target,path)}),forceLoadFile:(function(obj){if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;var success=true;if(typeof XMLHttpRequest!=="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else if(Module["read"]){try{obj.contents=intArrayFromString(Module["read"](obj.url),true);obj.usedBytes=obj.contents.length}catch(e){success=false}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}if(!success)___setErrNo(ERRNO_CODES.EIO);return success}),createLazyFile:(function(parent,name,url,canRead,canWrite){function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(function(from,to){if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="undefined")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",true)}});var lazyArray=this;lazyArray.setDataGetter((function(chunkNum){var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]}));this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperty(lazyArray,"length",{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._length})});Object.defineProperty(lazyArray,"chunkSize",{get:(function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize})});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.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 FSFS.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 getRequest=files.get(path);getRequest.onsuccess=function getRequest_onsuccess(){if(FS.analyzePath(path).exists){FS.unlink(path)}FS.createDataFile(PATH.dirname(path),PATH.basename(path),getRequest.result,true,true,true);ok++;if(ok+fail==total)finish()};getRequest.onerror=function getRequest_onerror(){fail++;if(ok+fail==total)finish()}}));transaction.onerror=onerror};openRequest.onerror=onerror})};function _lseek(fildes,offset,whence){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{return FS.llseek(stream,offset,whence)}catch(e){FS.handleFSError(e);return-1}}Module["_i64Subtract"]=_i64Subtract;var _DtoILow=true;function ___assert_fail(condition,filename,line,func){ABORT=true;throw"Assertion failed: "+Pointer_stringify(condition)+", at: "+[filename?Pointer_stringify(filename):"unknown filename",line,func?Pointer_stringify(func):"unknown function"]+" at "+stackTrace()}Module["_bitshift64Ashr"]=_bitshift64Ashr;var 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 0}}else{return ___setErrNo(ERRNO_CODES.EINVAL)}}function _strerror(errnum){if(!_strerror.buffer)_strerror.buffer=_malloc(256);_strerror_r(errnum,_strerror.buffer,256);return _strerror.buffer}var _DtoIHigh=true;Module["_bitshift64Shl"]=_bitshift64Shl;function _abort(){Module["abort"]()}function _usleep(useconds){var msec=useconds/1e3;if((ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)&&self["performance"]&&self["performance"]["now"]){var start=self["performance"]["now"]();while(self["performance"]["now"]()-start<msec){}}else{var start=Date.now();while(Date.now()-start<msec){}}return 0}function _sleep(seconds){return _usleep(seconds*1e6)}function _close(fildes){var stream=FS.getStream(fildes);if(!stream){___setErrNo(ERRNO_CODES.EBADF);return-1}try{FS.close(stream);return 0}catch(e){FS.handleFSError(e);return-1}}function _access(path,amode){path=Pointer_stringify(path);if(amode&~7){___setErrNo(ERRNO_CODES.EINVAL);return-1}var node;try{var 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 sock.peers[peer.addr+":"+peer.port]}),handlePeerEvents:(function(sock,peer){var first=true;var handleOpen=(function(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}});function handleMessage(data){assert(typeof data!=="string"&&data.byteLength!==undefined);data=new Uint8Array(data);var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var 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 FS.ErrnoError(ERRNO_CODES.EINVAL)}var WebSocketServer=require("ws").Server;var host=sock.saddr;sock.server=new WebSocketServer({host:host,port:sock.sport});Module["websocket"].emit("listen",sock.stream.fd);sock.server.on("connection",(function(ws){if(sock.type===1){var newsock=SOCKFS.createSocket(sock.family,sock.type,sock.protocol);var peer=SOCKFS.websocket_sock_ops.createPeer(newsock,ws);newsock.daddr=peer.addr;newsock.dport=peer.port;sock.pending.push(newsock);Module["websocket"].emit("connection",newsock.stream.fd)}else{SOCKFS.websocket_sock_ops.createPeer(sock,ws);Module["websocket"].emit("connection",sock.stream.fd)}}));sock.server.on("closed",(function(){Module["websocket"].emit("close",sock.stream.fd);sock.server=null}));sock.server.on("error",(function(error){sock.error=ERRNO_CODES.EHOSTUNREACH;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"EHOSTUNREACH: Host is unreachable"])}))}),accept:(function(listensock){if(!listensock.server){throw new FS.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 FSFS.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){FSrn}var adjustedX=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){FS.handleFSError(e);return-1}}function _dlclose(handle){if(!DLFCN.loadedLibs[handle]){DLFCN.errorMsg="Tried to dlclose() unopened handle: "+handle;return 1}else{var lib_record=DLFCN.loadedLibs[handle];if(--lib_record.refcount==0){if(lib_record.module.cleanups){lib_record.module.cleanups.forEach((function(cleanup){cleanup()}))}delete DLFCN.loadedLibNames[lib_record.name];delete DLFCN.loadedLibs[handle]}return 0}}function _emscripten_memcpy_big(dest,src,num){HEAPU8.set(HEAPU8.subarray(src,src+num),dest);return dest}Module["_memcpy"]=_memcpy;function _dlopen(filename,flag){filename=filename===0?"__self__":(ENV["LD_LIBRARY_PATH"]||"/")+Pointer_stringify(filename);abort("need to build with DLOPEN_SUPPORT=1 to get dlopen support in asm.js");if(DLFCN.loadedLibNames[filename]){var handle=DLFCN.loadedLibNames[filename];DLFCN.loadedLibs[handle].refcount++;return handle}if(filename==="__self__"){var handle=-1;var lib_module=Module;var cached_functions=SYMBOL_TABLE}else{var target=FS.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=FSFS.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=FSd":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 fsFs(a,b);b=1}else if((f|0)==5)if(!e)b=0;else{h=((g|0)<0)<<31>>31;f=0;while(1){i=e+52|0;c[i>>2]=0;b=er(a,e,d)|0;c[i>>2]=f;if(b)break a;b=e+24|0;c[b>>2]=g;c[b+4>>2]=h;b=c[e+56>>2]|0;if(!b){b=0;break a}e=b;f=c[b+52>>2]|0}}while(0);return b|0}function Fs>>0]|0)==7)break d}while(0);bv(e,q,v,c[O>>2]|0,y,x,h,1,m)}while(0);ig(S,c[M>>2]|0);break}if(A)break a;if(a[B>>0]|0)break a;if(x){x=Kq(e)|0;w=y+20|0;n=c[w>>2]|0;m=(c[x+32>>2]|0)+1+n|0;if((n|0)>0){n=0;do{sh(x,76,C+(c[y+(n<<3)+36>>2]|0)|0,m,0)|0;n=n+1|0}while((n|0)<(c[w>>2]|0))}sh(x,134,d[y+24>>0]|0,-1,0)|0}}while(0);y=c[y+4>>2]|0}while((y|0)!=0);n=f;m=c[P>>2]|0}m=Zm(m+56|0,c[n>>2]|0,Q)|0;if((m|0)!=0?(p=c[m+8>>2]|0,T=S+65|0,(p|0)!=0):0){r=(k|0)!=0;s=e+408|0;t=e+20|0;u=e+68|0;v=(h|0)==0;w=(g|0)==0;x=r&1;q=R<<24>>24==0;do{c[X>>2]=0;c[W>>2]=0;if(!(r?(Zu(f,p,k,l)|0)==0:0))Y=57;do if((Y|0)==57){Y=0;n=p+24|0;if((((a[n>>0]|0)==0?(c[V>>2]&16777216|0)==0:0)?(c[s>>2]|0)==0:0)?(a[t>>0]|0)==0:0)break;if(It(e,f,p,X,W)|0){if(q)break a;if(!(a[T>>0]|0))break;else break a}m=lr(S,0,0,0)|0;if(m){H=c[p>>2]|0;c[m+24>>2]=H;o=m+16|0;c[o>>2]=c[H>>2];H=H+40|0;b[H>>1]=(b[H>>1]|0)+1<<16>>16;H=c[u>>2]|0;c[u>>2]=H+1;c[m+48>>2]=H;if(!v)cv(e,m,f,c[X>>2]|0,p,c[W>>2]|0,h,-1);if((!w?(U=a[p+x+25>>0]|0,cv(e,m,f,c[X>>2]|0,p,c[W>>2]|0,g,1),(a[n>>0]|0)==0):0)?!(U<<24>>24==7|U<<24>>24==9):0){H=c[s>>2]|0;a[((H|0)==0?e:H)+21>>0]=1}c[o>>2]=0;zo(S,m)}ig(S,c[W>>2]|0)}while(0);p=c[p+12>>2]|0}while((p|0)!=0)}}while(0);i=Z;return}function wt(b,d,f,g,h){b=b|0;d=d|0;f=f|0;g=g|0;h=h|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;s=i;i=i+16|0;if((i|0)>=(j|0))ba();r=s;q=c[b+8>>2]|0;l=c[d+8>>2]|0;a:do if(a[d+44>>0]&32){if(l){k=l;while(1){if((a[k+51>>0]&3)==2){p=5;break a}k=c[k+20>>2]|0;if(!k){k=0;p=5;break}}}}else{k=0;p=5}while(0);if((p|0)==5?(l|0)!=0:0){n=(h|0)==0;o=0;d=0;m=-1;while(1){if(n){if((l|0)!=(k|0))p=10}else if(!((l|0)==(k|0)?1:(c[h+(o<<2)>>2]|0)==0))p=10;if((p|0)==10){p=0;m=Lt(b,l,f,0,1,r,d,m)|0;sh(q,111,o+g|0,m,e[((a[l+51>>0]&8)==0?l+48|0:l+46|0)>>1]|0)|0;Mt(b,c[r>>2]|0);d=l}l=c[l+20>>2]|0;if(!l)break;else o=o+1|0}}i=s;return}function xt(d,e,f,g,h,i,j,k,l){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;i=i|0;j=j|0;k=k|0;l=l|0;var m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;w=Kq(d)|0;q=c[e+8>>2]|0;if(!q){n=e+44|0;p=0}else{r=(l|0)!=0;n=e+44|0;s=r?17:1;t=w+4|0;u=w+32|0;p=0;v=0;m=q;while(1){o=i+(v<<2)|0;q=c[o>>2]|0;do if(q){if(c[m+36>>2]|0){sh(w,76,q,(c[u>>2]|0)+2|0,0)|0;q=c[o>>2]|0}sh(w,110,v+g|0,q,0)|0;if((a[m+51>>0]&3)==2){q=(a[n>>0]&32)!=0;if(q|r)p=q?s:16;else{p=1;break}}else if(r)p=16;else{p=1;break}q=c[t>>2]|0;if(!q)p=1;else{a[q+(((c[u>>2]|0)+-1|0)*20|0)+3>>0]=p;p=1}}while(0);m=c[m+20>>2]|0;if(!m)break;else v=v+1|0}}if(!(a[n>>0]&32)){o=h+1|0;n=d+19|0;m=a[n>>0]|0;if(!(m<<24>>24)){i=d+72|0;q=(c[i>>2]|0)+1|0;c[i>>2]=q}else{q=m+-1<<24>>24;a[n>>0]=q;q=c[d+((q&255)<<2)+24>>2]|0}n=e+38|0;sh(w,49,o,b[n>>1]|0,q)|0;if(!(p<<24>>24))st(w,e,0);$s(d,o,b[n>>1]|0);o=d+18|0;if(!(a[o>>0]|0))m=(j|0)!=0?5:3;else m=0;if(k)m=(m&255|8)&255;if(!l)n=m;else n=(m&255|16)&255;sh(w,75,f,q,h)|0;if(!(a[o>>0]|0))th(w,-1,c[e>>2]|0,0);m=c[w+4>>2]|0;if(m)a[m+(((c[w+32>>2]|0)+-1|0)*20|0)+3>>0]=n}return}function yt(d,e,f,g,h,k){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;k=k|0;var 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,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;Y=i;i=i+64|0;if((i|0)>=(j|0))ba();R=Y+52|0;Q=Y+48|0;V=Y+8|0;U=Y;T=Y+40|0;W=Y+32|0;S=Y+24|0;if(((c[(c[d>>2]|0)+24>>2]&524288|0)!=0?(P=e+68|0,l=Zm((c[P>>2]|0)+56|0,c[e>>2]|0,Y+16|0)|0,(l|0)!=0):0)?(m=c[l+8>>2]|0,(m|0)!=0):0){O=(h|0)==0;H=(f|0)!=0;I=H&1;J=W+4|0;K=T+4|0;L=e+4|0;M=S+4|0;N=H?110:109;do{if(!(!O?(Zu(e,m,h,k)|0)==0:0)){E=c[d>>2]|0;D=a[m+I+25>>0]|0;F=D&255;G=m+(I<<2)+28|0;f=c[G>>2]|0;do if(!(D<<24>>24==0|(f|0)!=0)){c[R>>2]=0;c[Q>>2]=0;if(!(It(d,e,m,R,Q)|0)){r=m+20|0;if((c[r>>2]|0)>0){x=34352;w=c[x>>2]|0;x=c[x+4>>2]|0;z=34360;y=c[z>>2]|0;z=c[z+4>>2]|0;A=m+36|0;C=D<<24>>24!=6&(D<<24>>24!=9|H);B=0;o=0;l=0;n=0;do{f=V;c[f>>2]=w;c[f+4>>2]=x;f=U;c[f>>2]=y;c[f+4>>2]=z;f=c[Q>>2]|0;if(!f)f=A;else f=f+(B<<2)|0;q=c[f>>2]|0;s=c[R>>2]|0;if(!s)u=34368;else u=c[(c[L>>2]|0)+((b[(c[s+4>>2]|0)+(B<<1)>>1]|0)*24|0)>>2]|0;c[W>>2]=u;f=c[(c[(c[m>>2]|0)+4>>2]|0)+(q*24|0)>>2]|0;c[T>>2]=f;if(!u)t=0;else{v=u;while(1)if(!(a[v>>0]|0))break;else v=v+1|0;t=v-u&1073741823}c[J>>2]=t;if(!f)p=0;else{u=f;while(1)if(!(a[u>>0]|0))break;else u=u+1|0;p=u-f&1073741823}c[K>>2]=p;v=Vq(d,27,0,0,V)|0;v=Vq(d,122,v,Vq(d,27,0,0,W)|0,0)|0;n=os(E,n,Vq(d,79,v,Vq(d,27,0,0,T)|0,0)|0)|0;if(H){u=Vq(d,27,0,0,V)|0;u=Vq(d,122,u,Vq(d,27,0,0,W)|0,0)|0;v=Vq(d,27,0,0,U)|0;l=os(E,l,Vq(d,73,u,Vq(d,122,v,Vq(d,27,0,0,W)|0,0)|0,0)|0)|0}if(C){do if(D<<24>>24==8){f=c[(c[(c[m>>2]|0)+4>>2]|0)+(q*24|0)+4>>2]|0;if(!f){f=Vq(d,101,0,0,0)|0;break}else{f=Ir(E,f,0,0)|0;break}}else if(D<<24>>24==9){f=Vq(d,27,0,0,U)|0;f=Vq(d,122,f,Vq(d,27,0,0,W)|0,0)|0}else f=Vq(d,101,0,0,0)|0;while(0);o=hr(d,o,f)|0;ir(d,o,T,0)}B=B+1|0}while((B|0)<(c[r>>2]|0));f=m}else{f=m;o=0;l=0;n=0}ig(E,c[Q>>2]|0);v=c[c[f>>2]>>2]|0;if(!v)p=0;else{f=v;while(1)if(!(a[f>>0]|0))break;else f=f+1|0;p=f-v&1073741823}if(D<<24>>24==6){c[S>>2]=v;c[M>>2]=p;f=pt(E,57,34376)|0;if(f)a[f+1>>0]=2;u=hr(d,0,f)|0;u=gr(d,u,lr(E,0,S,0)|0,n,0,0,0,0,0,0)|0;t=0}else{u=0;t=n}q=E+250|0;r=a[q>>0]|0;a[q>>0]=0;f=p+77|0;s=ih(E,f,0)|0;if(s){bw(s|0,0,f|0)|0;n=s+36|0;c[s+28>>2]=n;D=s+76|0;c[s+48>>2]=D;c[s+52>>2]=p;gw(D|0,v|0,p|0)|0;c[s+56>>2]=Ir(E,t,1,0)|0;c[s+60>>2]=Lr(E,o,1)|0;c[s+44>>2]=cr(E,u,1)|0;if(!l){f=s;l=0}else{l=Vq(d,19,l,0,0)|0;c[s+12>>2]=Ir(E,l,1,0)|0;f=s}}else{f=0;n=0}a[q>>0]=r;Ck(E,t);Ck(E,l);Jk(E,o);Ik(E,u,1);if((a[E+65>>0]|0)==1){Gk(E,f);f=0;break}if((F|0)==6)a[n>>0]=119;else if((F|0)==9?!H:0)a[n>>0]=109;else X=49;if((X|0)==49){X=0;a[n>>0]=110}c[n+4>>2]=f;F=c[P>>2]|0;c[s+20>>2]=F;c[s+24>>2]=F;c[G>>2]=f;a[s+8>>0]=N}else f=0}while(0);if(f)$u(d,f,e,g,2,0)}m=c[m+12>>2]|0}while((m|0)!=0)}i=Y;return}function zt(d,e){d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;f=b[d+46>>1]|0;a:do if(f<<16>>16==(b[e+46>>1]|0)?(a[d+50>>0]|0)==(a[e+50>>0]|0):0){if(f<<16>>16){g=c[e+4>>2]|0;h=c[d+4>>2]|0;i=e+28|0;j=d+28|0;k=e+32|0;l=d+32|0;p=0;do{if((b[g+(p<<1)>>1]|0)!=(b[h+(p<<1)>>1]|0)){f=0;break a}if((a[(c[i>>2]|0)+p>>0]|0)!=(a[(c[j>>2]|0)+p>>0]|0)){f=0;break a}m=c[(c[k>>2]|0)+(p<<2)>>2]|0;n=c[(c[l>>2]|0)+(p<<2)>>2]|0;o=(n|0)==0;if(!m){if(!o){f=0;break a}}else{if(o){f=0;break a}if($c(m,n)|0){f=0;break a}}p=p+1|0}while((p|0)<(f&65535|0))}f=(yu(c[e+36>>2]|0,c[d+36>>2]|0,-1)|0)==0&1}else f=0;while(0);return f|0}function At(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0;do if(!(a[e+44>>0]&8))f=0;else{h=c[b+408>>2]|0;h=(h|0)==0?b:h;g=h+404|0;f=c[g>>2]|0;a:do if(!f)i=5;else while(1){if((c[f+4>>2]|0)==(e|0))break a;f=c[f>>2]|0;if(!f){i=5;break}}while(0);if((i|0)==5){f=ih(c[b>>2]|0,16,0)|0;if(!f){f=0;break}c[f>>2]=c[g>>2];c[g>>2]=f;c[f+4>>2]=e;c[f+8>>2]=d;b=h+72|0;g=c[b>>2]|0;c[f+12>>2]=g+2;c[b>>2]=g+3}f=c[f+12>>2]|0}while(0);return f|0}function Bt(a,d,e){a=a|0;d=d|0;e=e|0;var f=0,g=0,h=0,k=0,l=0;l=i;i=i+16|0;if((i|0)>=(j|0))ba();k=l;g=b[e+36>>1]|0;h=c[a>>2]|0;f=c[e>>2]|0;if(g<<16>>16>-1){g=c[(c[e+4>>2]|0)+((g<<16>>16)*24|0)>>2]|0;c[k>>2]=f;c[k+4>>2]=g;g=1555;f=qh(h,27824,k)|0}else{c[k>>2]=f;g=2579;f=qh(h,34408,k)|0}vs(a,g,d,f,-1,2);i=l;return}function Ct(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0;g=b+316|0;h=c[g>>2]|0;d=hr(b,h,Ir(c[b>>2]|0,d,0,0)|0)|0;if(d){b=(c[d>>2]|0)+-1|0;h=c[d+4>>2]|0;c[h+(b*20|0)+16>>2]=e;b=h+(b*20|0)+13|0;a[b>>0]=a[b>>0]&-5|f<<2&4}c[g>>2]=d;return}function Dt(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0;g=c[e>>2]|0;if(!(g+-1&g)){i=_((g|0)==0?1:g<<1,d)|0;a=no(a,b,i,((i|0)<0)<<31>>31)|0;if(!a){c[f>>2]=-1;a=b}else h=4}else{a=b;h=4}if((h|0)==4){bw(a+(_(g,d)|0)|0,0,d|0)|0;c[f>>2]=g;c[e>>2]=(c[e>>2]|0)+1}return a|0}function Et(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,k=0;k=i;i=i+16|0;if((i|0)>=(j|0))ba();h=k;c[h>>2]=0;b=c[a+12>>2]|0;if((b|0)!=0?(d=c[b+24>>2]|0,(d|0)>0):0){c[h>>2]=d;b=d}else b=0;d=c[a+16>>2]|0;if((d|0)!=0?(e=c[d+24>>2]|0,(e|0)>(b|0)):0)c[h>>2]=e;f=a+4|0;b=a+20|0;if(!(c[f>>2]&2048)){d=c[b>>2]|0;if(d){pu(d,h);b=c[b>>2]|0;if((b|0)!=0?(g=c[b>>2]|0,(g|0)>0):0){e=c[b+4>>2]|0;d=0;b=0;do{b=c[(c[e+(d*20|0)>>2]|0)+4>>2]|b;d=d+1|0}while((d|0)!=(g|0));b=b&2097408}else b=0;c[f>>2]=c[f>>2]|b}}else As(c[b>>2]|0,h);c[a+24>>2]=(c[h>>2]|0)+1;i=k;return}function Ft(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0;g=Kq(b)|0;i=b+72|0;h=(c[i>>2]|0)+1|0;c[i>>2]=h;b=ih(c[b>>2]|0,8,0)|0;if(b){i=b;c[i>>2]=e;c[i+4>>2]=f}th(g,sh(g,26,0,h,0)|0,b,-13);eq(g,1);if(!(a[(c[g>>2]|0)+65>>0]|0))Tg(c[g+16>>2]|0,d,-1,1,0)|0;sh(g,35,h,1,0)|0;return}function Gt(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;h=i;i=i+16|0;if((i|0)>=(j|0))ba();g=h;d=c[b>>2]|0;e=d+16|0;f=c[(c[e>>2]|0)+20>>2]|0;do if(!f)d=0;else{if((a[d+63>>0]|0)!=0?(a[f+8>>0]|0)==0:0){Il(f);c[(c[e>>2]|0)+20>>2]=0;Ag(d);d=0;break}ph(b,32128,g);d=1}while(0);i=h;return d|0}function Ht(b){b=b|0;var e=0,f=0,g=0;if((a[b+63>>0]|0)!=0?(e=c[b+20>>2]|0,(e|0)>0):0){g=b+24|0;f=c[b+16>>2]|0;while(1){e=e+-1|0;b=c[f+4>>2]|0;if(b)po(b,c[g>>2]&28|d[f+8>>0]);if((e|0)<=0)break;else f=f+16|0}}return}function It(d,f,g,h,k){d=d|0;f=f|0;g=g|0;h=h|0;k=k|0;var 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;z=i;i=i+16|0;if((i|0)>=(j|0))ba();w=z;x=c[g+20>>2]|0;m=c[g+40>>2]|0;if((x|0)==1){s=b[f+36>>1]|0;l=s<<16>>16;if(s<<16>>16>-1)if((m|0)!=0?($c(c[(c[f+4>>2]|0)+(l*24|0)>>2]|0,m)|0)!=0:0){v=0;y=8}else k=0;else{v=0;y=8}}else if(k){l=ih(c[d>>2]|0,x<<2,0)|0;if(!l)k=1;else{c[k>>2]=l;v=l;y=8}}else{v=0;y=8}a:do if((y|0)==8){k=c[f+8>>2]|0;b:do if(k){s=(m|0)==0;u=(x|0)>0;r=f+4|0;t=(v|0)==0;c:while(1){do if((e[k+46>>1]|0)==(x|0)?(a[k+50>>0]|0)!=0:0){if(s)if((a[k+51>>0]&3)==2){y=16;break c}else break;d:do if(u){n=c[k+4>>2]|0;o=c[r>>2]|0;p=c[k+32>>2]|0;q=0;while(1){f=b[n+(q<<1)>>1]|0;m=c[o+(f*24|0)+16>>2]|0;if($c(c[p+(q<<2)>>2]|0,(m|0)!=0?m:11152)|0){m=q;break d}m=c[o+(f*24|0)>>2]|0;l=0;while(1){f=l+1|0;if(!($c(c[g+(l<<3)+40>>2]|0,m)|0)){f=l;y=23;break}if((f|0)<(x|0))l=f;else break}if((y|0)==23){y=0;if(!t)c[v+(q<<2)>>2]=c[g+(f<<3)+36>>2]}m=q+1|0;if((f|0)==(x|0)){m=q;break d}if((m|0)<(x|0))q=m;else break}}else m=0;while(0);if((m|0)==(x|0))break c}while(0);k=c[k+20>>2]|0;if(!k)break b}if((y|0)==16)if(!(t|u^1)){l=0;do{c[v+(l<<2)>>2]=c[g+(l<<3)+36>>2];l=l+1|0}while((l|0)!=(x|0))}c[h>>2]=k;k=0;break a}while(0);if(!(a[d+438>>0]|0)){s=c[g+8>>2]|0;c[w>>2]=c[c[g>>2]>>2];c[w+4>>2]=s;ph(d,32008,w)}ig(c[d>>2]|0,v);k=1}while(0);i=z;return k|0}function Jt(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,k=0,l=0;k=i;i=i+16|0;if((i|0)>=(j|0))ba();h=k;if(!(c[d+12>>2]|0)){c[h>>2]=0;l=c[b>>2]|0;g=d+4|0;d=c[g>>2]|0;Vr(l,c[d+(e*24|0)+4>>2]|0,a[l+62>>0]|0,a[d+(e*24|0)+21>>0]|0,h)|0;d=c[h>>2]|0;if(d)th(b,-1,d,-8);if((a[(c[g>>2]|0)+(e*24|0)+21>>0]|0)==69)sh(b,39,f,0,0)|0}i=k;return}function Kt(c,d,f){c=c|0;d=d|0;f=f|0;var g=0;if(!d)g=0;else{g=d;while(1)if(!(a[g>>0]|0))break;else g=g+1|0;g=g-d&1073741823}g=Oh(c,d,g,2,1,0)|0;if(g){g=g+2|0;b[g>>1]=e[g>>1]|f&255}return}function Lt(d,e,f,g,h,i,j,k){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;i=i|0;j=j|0;k=k|0;var l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;q=c[d+8>>2]|0;r=c[e+12>>2]|0;do if(i){l=e+36|0;if(!(c[l>>2]|0)){c[i>>2]=0;break}else{c[i>>2]=ts(q)|0;c[d+96>>2]=f;p=d+100|0;c[p>>2]=(c[p>>2]|0)+1;ct(d,c[l>>2]|0,c[i>>2]|0,16);break}}while(0);if((h|0)!=0?(a[e+51>>0]&8)!=0:0)l=e+46|0;else l=e+48|0;l=b[l>>1]|0;n=l&65535;o=d+60|0;h=c[o>>2]|0;p=d+56|0;i=c[p>>2]|0;if((i|0)<(n|0)){h=d+72|0;m=c[h>>2]|0;c[h>>2]=m+n;m=m+1|0}else{c[o>>2]=h+n;c[p>>2]=i-n;m=h}do if(!j)h=0;else{if((m|0)==(k|0)?(c[j+36>>2]|0)==0:0){h=j;break}h=0}while(0);if(l<<16>>16){j=(h|0)==0;k=e+4|0;i=h+4|0;l=0;do{if(!j){h=b[(c[k>>2]|0)+(l<<1)>>1]|0;if((b[(c[i>>2]|0)+(l<<1)>>1]|0)!=h<<16>>16)s=21}else{h=b[(c[k>>2]|0)+(l<<1)>>1]|0;s=21}if((s|0)==21){s=0;jt(q,r,f,h<<16>>16,l+m|0);Lq(q,39)|0}l=l+1|0}while((l|0)<(n|0))}if(g)sh(q,49,m,n,g)|0;$s(d,m,n);if((c[p>>2]|0)<(n|0)){c[p>>2]=n;c[o>>2]=m}return m|0}function Mt(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0;if(b){d=c[a+8>>2]|0;e=c[d+24>>2]|0;f=~b;if((b|0)<0?(g=c[e+112>>2]|0,(g|0)!=0):0)c[g+(f<<2)>>2]=c[d+32>>2];c[e+88>>2]=(c[d+32>>2]|0)+-1;Zt(a)}return}function Nt(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;h=i;i=i+16|0;if((i|0)>=(j|0))ba();g=h;e=c[d+16>>2]|0;a:do if((e|0)!=0?(f=c[d+64>>2]|0,(f|0)!=0):0){e=c[e+8>>2]|0;b:do if(e){while(1){if(!($c(c[e>>2]|0,f)|0))break;e=c[e+20>>2]|0;if(!e)break b}c[d+68>>2]=e;e=0;break a}while(0);c[g>>2]=f;c[g+4>>2]=0;ph(b,28104,g);a[b+17>>0]=1;e=1}else e=0;while(0);i=h;return e|0}function Ot(a,b){a=a|0;b=b|0;var d=0,e=0;if(a){d=Pt(a,b)|0;if(b&1){e=Ot(c[a+12>>2]|0,b)|0;return e+d+(Ot(c[a+16>>2]|0,b)|0)|0}}else d=0;return d|0}
11 >>2]|0,e,0)|0;else h=4;if(((h|0)==4?(g=es(b,d,e)|0,(g|0)!=(e|0)):0)?(f=c[b+8>>2]|0,(f|0)!=0):0)sh(f,34,g,e,0)|0;return}function Oq(b,d,e,f,g){b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,k=0,l=0,m=0;m=i;i=i+16|0;if((i|0)>=(j|0))ba();l=m;h=c[b>>2]|0;do if(((a[h+145>>0]|0)==0?(a[b+451>>0]|0)==0:0)?(k=c[h+284>>2]|0,(k|0)!=0):0){h=gc[k&7](c[h+288>>2]|0,d,e,f,g,c[b+492>>2]|0)|0;if((h|0)==0|(h|0)==2)break;else if((h|0)==1){ph(b,25216,l);c[b+12>>2]=23;h=1;break}else{ph(b,25232,l);c[b+12>>2]=1;h=1;break}}else h=0;while(0);i=m;return h|0}function Pq(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;d=Sq(c[a>>2]|0,d)|0;do if(d){e=Kq(a)|0;if((e|0)!=0?(Oq(a,32,c[37088+(b<<2)>>2]|0,d,0)|0)==0:0){th(e,sh(e,2,b,0,0)|0,d,-1);break}ig(c[a>>2]|0,d)}while(0);return}function Qq(e,f,g,h,k,l,m){e=e|0;f=f|0;g=g|0;h=h|0;k=k|0;l=l|0;m=m|0;var n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;v=i;i=i+16|0;if((i|0)>=(j|0))ba();r=v;p=v+4|0;u=c[e>>2]|0;f=ar(e,f,g,p)|0;a:do if((f|0)>=0){q=(h|0)!=0;if(q?(c[g+4>>2]|0)!=0&(f|0)!=1:0){ph(e,36976,r);break}t=q?1:f;g=c[p>>2]|0;q=g;f=c[q+4>>2]|0;p=e+496|0;c[p>>2]=c[q>>2];c[p+4>>2]=f;p=Sq(u,g)|0;if(p){b:do if((Hr(e,p)|0)==0?(o=(a[u+144>>0]|0)==1?1:h,s=u+16|0,n=c[(c[s>>2]|0)+(t<<4)>>2]|0,(Oq(e,18,(o|0)==1?13184:13208,0,n)|0)==0):0){h=(o|0)!=0;if(!k)f=h?4:2;else f=h?6:8;q=(l|0)!=0;if(!q?(Oq(e,f,p,0,n)|0)!=0:0)break;do if(!(a[e+451>>0]|0)){h=c[(c[s>>2]|0)+(t<<4)>>2]|0;if(Cn(e)|0)break b;if(!(Wh(u,p,h)|0)){if(!(Zp(u,p,h)|0))break;c[r>>2]=p;ph(e,37048,r);break b}if(!m){c[r>>2]=g;ph(e,37024,r);break b}else{wr(e,t);break b}}while(0);o=ih(u,76,0)|0;if(!o){a[u+65>>0]=1;c[e+12>>2]=7;s=e+64|0;c[s>>2]=(c[s>>2]|0)+1;break}n=o+0|0;h=n+76|0;do{a[n>>0]=0;n=n+1|0}while((n|0)<(h|0));c[o>>2]=p;b[o+36>>1]=-1;n=c[(c[s>>2]|0)+(t<<4)+12>>2]|0;c[o+68>>2]=n;b[o+40>>1]=1;b[o+28>>1]=200;c[e+484>>2]=o;if((a[e+18>>0]|0)==0?(Wv(p,26576)|0)==0:0)c[n+72>>2]=o;if(a[u+145>>0]|0)break a;g=Kq(e)|0;if(!g)break a;s=c[e+408>>2]|0;wr(e,t);n=1<<t;s=((s|0)==0?e:s)+328|0;c[s>>2]=c[s>>2]|n;if(q)sh(g,146,0,0,0)|0;o=e+72|0;f=c[o>>2]|0;p=f+1|0;c[e+384>>2]=p;q=f+2|0;c[e+388>>2]=q;f=f+3|0;c[o>>2]=f;sh(g,51,t,f,2)|0;o=g+96|0;c[o>>2]=c[o>>2]|n;o=sh(g,45,f,0,0)|0;sh(g,25,(c[u+24>>2]&32768|0)!=0?1:4,f,0)|0;sh(g,52,t,2,f)|0;sh(g,25,d[u+62>>0]|0,f,0)|0;sh(g,52,t,5,f)|0;h=g+32|0;n=c[h>>2]|0;if(n>>>0>o>>>0)c[(c[g+4>>2]|0)+(o*20|0)+8>>2]=n;c[(c[g+24>>2]|0)+88>>2]=n+-1;if(!(l|k))c[e+416>>2]=sh(g,121,t,q,0)|0;else sh(g,25,0,q,0)|0;fsa[h+50>>0]|0)!=5);c[M+20>>2]=h;c[r>>2]=M;o=0;r=M;h=t;break a}while(0);c[M+20>>2]=h;c[u+8>>2]=M;o=0;r=M;h=t;break a}else{h=o;r=0;T=134}while(0);if((T|0)==134)if(!M){o=h;h=t;break}Fk(U,M);o=h;h=t}else{r=0;h=t}}else{r=0;h=0}while(0);Ck(U,o);Jk(U,l);zo(U,k);ig(U,h);i=V;return r|0}function Yq(e,f){e=e|0;f=f|0;var g=0,h=0;g=c[e+484>>2]|0;h=c[e>>2]|0;if(((g|0)!=0?(a[e+451>>0]|0)==0:0)?(b[(c[(c[(c[h+16>>2]|0)+(d[h+144>>0]<<4)+4>>2]|0)+4>>2]|0)+22>>1]&1)==0:0){h=g+24|0;g=hr(e,c[h>>2]|0,f)|0;c[h>>2]=g;if(c[e+324>>2]|0)ir(e,g,e+320|0,1)}else Ck(h,f);return}function Zq(d,e,f,g,h){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var 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,A=0,B=0,C=0;C=i;i=i+16|0;if((i|0)>=(j|0))ba();z=C;B=c[d>>2]|0;A=c[d+484>>2]|0;a:do if((A|0)!=0?(a[d+451>>0]|0)==0:0){w=(e|0)==0;do if(w){y=b[A+38>>1]|0;l=(y<<16>>16)+-1|0;if(y<<16>>16<1){k=0;break a}if(g)if((c[g>>2]|0)==1){l=1;k=13}else{c[z>>2]=c[(c[A+4>>2]|0)+(l*24|0)>>2];c[z+4>>2]=f;ph(d,35712,z);k=0;break a}else{l=1;k=12}}else{if(!g){l=c[e>>2]|0;k=12;break}l=c[g>>2]|0;if((l|0)==(c[e>>2]|0))k=13;else{ph(d,35776,z);k=0;break a}}while(0);if((k|0)==12){m=f+4|0;p=m;t=0;m=(l<<3)+37+(c[m>>2]|0)|0;y=l}else if((k|0)==13){p=f+4|0;m=(l<<3)+37+(c[p>>2]|0)|0;q=c[g>>2]|0;if((q|0)>0){r=c[g+4>>2]|0;s=0;do{o=c[r+(s*20|0)+4>>2]|0;if(!o)k=1;else{n=o;while(1)if(!(a[n>>0]|0))break;else n=n+1|0;k=(n-o&1073741823)+1|0}m=k+m|0;s=s+1|0}while((s|0)<(q|0));t=1;y=l}else{t=1;y=l}}k=ih(B,m,((m|0)<0)<<31>>31)|0;if(k){bw(k|0,0,m|0)|0;c[k>>2]=A;x=A+16|0;c[k+4>>2]=c[x>>2];u=k+36|0;n=u+(y<<3)|0;v=k+8|0;c[v>>2]=n;gw(n|0,c[f>>2]|0,c[p>>2]|0)|0;a[n+(c[p>>2]|0)>>0]=0;ho(n);n=n+((c[p>>2]|0)+1)|0;c[k+20>>2]=y;b:do if(!w){if((y|0)>0){m=A+4|0;f=e+4|0;o=b[A+38>>1]|0;l=0;while(1){c:do if(o<<16>>16>0){s=c[m>>2]|0;r=c[(c[f>>2]|0)+(l*20|0)+4>>2]|0;q=0;while(1){p=q+1|0;if(!($c(c[s+(q*24|0)>>2]|0,r)|0)){p=q;break}if((p|0)<(o<<16>>16|0))q=p;else break c}c[u+(l<<3)>>2]=p}else p=0;while(0);if((p|0)>=(o<<16>>16|0))break;l=l+1|0;if((l|0)>=(y|0))break b}c[z>>2]=c[(c[f>>2]|0)+(l*20|0)+4>>2];ph(d,35872,z);break a}}else c[u>>2]=(b[A+38>>1]|0)+-1;while(0);if(t&(y|0)>0){o=g+4|0;p=0;while(1){m=c[(c[o>>2]|0)+(p*20|0)+4>>2]|0;if(!m)l=0;else{l=m;while(1)if(!(a[l>>0]|0))break;else l=l+1|0;l=l-m&1073741823}c[u+(p<<3)+4>>2]=n;gw(n|0,m|0,l|0)|0;a[n+l>>0]=0;p=p+1|0;if((p|0)==(y|0))break;else n=n+(l+1)|0}}a[k+24>>0]=0;a[k+25>>0]=h;a[k+26>>0]=h>>>8;l=Ek((c[A+68>>2]|0)+56|0,c[v>>2]|0,k)|0;if((l|0)==(k|0)){a[B+65>>0]=1;break}if(l){c[k+12>>2]=l;c[l+16>>2]=k}c[x>>2]=k;k=0}else k=0}else k=0;while(0);ig(B,k);Jk(B,e);Jk(B,g);i=C;return}function _q(b,d){b=b|0;d=d|0;var e=0,f=0,g=0;e=c[b>>2]|0;f=a[e+62>>0]|0;g=a[e+145>>0]|0;e=Un(e,f,d,g&255)|0;do if(!(g<<24>>24)){if((e|0)!=0?(c[e+12>>2]|0)!=0:0)break;e=ss(b,f,e,d)|0}while(0);return e|0}function $q(e,f,g,h){e=e|0;f=f|0;g=g|0;h=h|0;var 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;y=i;i=i+16|0;if((i|0)>=(j|0))ba();w=y;s=y+12|0;x=c[e>>2]|0;do if(!(a[x+65>>0]|0)){h=(h|0)!=0;if(h){r=x+68|0;a[r>>0]=(a[r>>0]|0)+1<<24>>24;v=Qr(e,g,f+8|0)|0;a[r>>0]=(a[r>>0]|0)+-1<<24>>24}else v=Qr(e,g,f+8|0)|0;if(!v){if(!h)break;vr(e,c[f+12>>2]|0);break}p=v+68|0;l=c[p>>2]|0;a:do if(l){h=c[x+20>>2]|0;if((h|0)>0){k=c[x+16>>2]|0;n=0;while(1){m=n+1|0;if((c[k+(n<<4)+12>>2]|0)==(l|0)){m=n;break a}if((m|0)<(h|0))n=m;else break}}else m=0}else m=-1e6;while(0);t=v+44|0;if((a[t>>0]&16)!=0?(dr(e,v)|0)!=0:0)break;n=(m|0)==1;u=n?13184:13208;h=c[(c[x+16>>2]|0)+(m<<4)>>2]|0;if(!(Oq(e,9,u,0,h)|0)){k=(g|0)!=0;do if(k){l=n?15:17;n=0}else{if(!(a[t>>0]&16)){l=n?13:11;n=0;break}n=v+60|0;while(1){n=c[n>>2]|0;if((c[n>>2]|0)==(x|0))break;else n=n+24|0}l=30;n=c[(c[n+4>>2]|0)+4>>2]|0}while(0);if((Oq(e,l,c[v>>2]|0,n,h)|0)==0?(Oq(e,9,c[v>>2]|0,0,h)|0)==0:0){n=c[v>>2]|0;if((Bc(n,25568,7)|0)==0?(Bc(n,35488,11)|0)!=0:0){c[w>>2]=n;ph(e,35504,w);break}h=v+12|0;l=(c[h>>2]|0)==0;if(k){if(l){c[w>>2]=n;ph(e,35536,w);break}}else if(!l){c[w>>2]=n;ph(e,35576,w);break}if(Kq(e)|0){q=e+408|0;l=c[q>>2]|0;l=(l|0)==0?e:l;wr(e,m);r=1<<m;k=l+328|0;c[k>>2]=c[k>>2]|r;l=l+20|0;a[l>>0]=d[l>>0]|1;yr(e,m,28544,c[v>>2]|0);l=c[e>>2]|0;k=l+24|0;b:do if(((c[k>>2]&524288|0)!=0?(a[t>>0]&16)==0:0)?(c[h>>2]|0)==0:0){o=Kq(e)|0;s=Zm((c[p>>2]|0)+56|0,c[v>>2]|0,s)|0;if((s|0)!=0?(c[s+8>>2]|0)!=0:0)n=0;else{n=c[v+16>>2]|0;if(!n)break;while(1){if(a[n+24>>0]|0)break;if(c[k>>2]&16777216)break;n=c[n+4>>2]|0;if(!n)break b}n=ts(o)|0;sh(o,135,1,n,0)|0}s=e+438|0;a[s>>0]=1;nr(e,us(l,f,0)|0,0);a[s>>0]=0;if(!(c[k>>2]&16777216)){sh(o,135,0,(c[o+32>>2]|0)+2|0,0)|0;vs(e,787,2,0,-2,4)}if(n){l=c[o+24>>2]|0;h=~n;do if((n|0)<0){n=c[l+112>>2]|0;if(!n)break;c[n+(h<<2)>>2]=c[o+32>>2]}while(0);c[l+88>>2]=(c[o+32>>2]|0)+-1}}while(0);o=c[e>>2]|0;p=o+16|0;l=c[p>>2]|0;h=Kq(e)|0;s=c[q>>2]|0;s=(s|0)==0?e:s;wr(e,m);q=s+328|0;c[q>>2]=c[q>>2]|r;s=s+20|0;a[s>>0]=d[s>>0]|1;if(a[t>>0]&16)sh(h,146,0,0,0)|0;n=ws(e,v)|0;if(n)do{Mr(e,n);n=c[n+32>>2]|0}while((n|0)!=0);l=l+(m<<4)|0;if(a[t>>0]&8){s=c[v>>2]|0;c[w>>2]=c[l>>2];c[w+4>>2]=s;xr(e,35608,w)}s=c[v>>2]|0;c[w>>2]=c[l>>2];c[w+4>>2]=u;c[w+8>>2]=s;xr(e,35656,w);if((g|0)==0?(a[t>>0]&16)==0:0)xs(e,v);if(a[t>>0]&16){s=c[v>>2]|0;th(h,sh(h,148,m,0,0)|0,s,0)}k=c[v>>2]|0;th(h,sh(h,124,m,0,0)|0,k,0);zr(e,m);h=c[(c[p>>2]|0)+(m<<4)+12>>2]|0;k=b[h+78>>1]|0;if(k&2){l=c[h+16>>2]|0;if(l){k=l;do{h=c[k+8>>2]|0;if(c[h+12>>2]|0){Hk(o,h);c[h+4>>2]=0;b[h+38>>1]=0}k=c[k>>2]|0}while((k|0)!=0);k=c[(c[p>>2]|0)+(m<<4)+12>>2]|0;h=k;k=b[k+78>>1]|0}b[h+78>>1]=k&65533}}}}}while(0);zo(x,f);i=y;return}function ar(b,e,f,g){b=b|0;e=e|0;f=f|0;g=g|0;var h=0,k=0,l=0,m=0;m=i;i=i+16|0;if((i|0)>=(j|0))ba();k=m;h=c[b>>2]|0;do if((f|0)!=0?(c[f+4>>2]|0)!=0:0){if(a[h+145>>0]|0){ph(b,28488,k);f=b+64|0;c[f>>2]=(c[f>>2]|0)+1;f=-1;break}c[g>>2]=f;g=Sq(h,e)|0;f=Rh(h,g)|0;ig(h,g);if((f|0)<0){c[k>>2]=e;ph(b,28512,k);f=b+64|0;c[f>>2]=(c[f>>2]|0)+1;f=-1}}else l=7;while(0);if((l|0)==7){f=d[h+144>>0]|0;c[g>>2]=e}i=m;return f|0}function br(a,b){a=a|0;b=b|0;a:do if(!b)b=0;else while(1){if(Dr(a,c[b>>2]|0)|0){b=1;break a}if(Gr(a,c[b+32>>2]|0)|0){b=1;break a}if(Cr(a,c[b+36>>2]|0)|0){b=1;break a}if(Dr(a,c[b+40>>2]|0)|0){b=1;break a}if(Cr(a,c[b+44>>2]|0)|0){b=1;break a}if(Dr(a,c[b+48>>2]|0)|0){b=1;break a}if(Cr(a,c[b+60>>2]|0)|0){b=1;break a}if(Cr(a,c[b+64>>2]|0)|0){b=1;break a}b=c[b+52>>2]|0;if(!b){b=0;break}}while(0);return b|0}function cr(d,f,g){d=d|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0,l=0;if((f|0)!=0?(h=ih(d,72,0)|0,(h|0)!=0):0){c[h>>2]=Lr(d,c[f>>2]|0,g)|0;c[h+32>>2]=us(d,c[f+32>>2]|0,g)|0;c[h+36>>2]=Ir(d,c[f+36>>2]|0,g,0)|0;c[h+40>>2]=Lr(d,c[f+40>>2]|0,g)|0;c[h+44>>2]=Ir(d,c[f+44>>2]|0,g,0)|0;c[h+48>>2]=Lr(d,c[f+48>>2]|0,g)|0;a[h+4>>0]=a[f+4>>0]|0;j=cr(d,c[f+52>>2]|0,g)|0;c[h+52>>2]=j;if(j)c[j+56>>2]=h;c[h+56>>2]=0;c[h+60>>2]=Ir(d,c[f+60>>2]|0,g,0)|0;c[h+64>>2]=Ir(d,c[f+64>>2]|0,g,0)|0;c[h+8>>2]=0;c[h+12>>2]=0;b[h+6>>1]=(e[f+6>>1]|0)&65527;c[h+16>>2]=-1;c[h+20>>2]=-1;l=f+24|0;j=c[l+4>>2]|0;g=h+24|0;c[g>>2]=c[l>>2];c[g+4>>2]=j;g=c[f+68>>2]|0;if((g|0)!=0?(k=c[g>>2]<<4|8,i=ih(d,k,((k|0)<0)<<31>>31)|0,(i|0)!=0):0){bw(i|0,0,k|0)|0;c[i>>2]=c[g>>2];if((c[g>>2]|0)>0){f=i+8|0;j=0;do{c[f+(j<<4)+8>>2]=cr(d,c[g+(j<<4)+16>>2]|0,0)|0;c[f+(j<<4)+4>>2]=Lr(d,c[g+(j<<4)+12>>2]|0,0)|0;c[f+(j<<4)>>2]=gh(d,c[g+(j<<4)+8>>2]|0)|0;j=j+1|0}while((j|0)<(c[g>>2]|0))}}else i=0;c[h+68>>2]=i}else h=0;return h|0}function dr(d,f){d=d|0;f=f|0;var g=0,h=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;t=i;i=i+16|0;if((i|0)>=(j|0))ba();p=t;k=t+8|0;m=t+4|0;s=c[d>>2]|0;n=f+44|0;h=a[n>>0]|0;a:do if(!(h&16))q=11;else{g=c[f+60>>2]|0;if(g)do{if((c[g>>2]|0)==(s|0)){q=11;break a}g=c[g+24>>2]|0}while((g|0)!=0);g=f+56|0;h=Zm(s+308|0,c[c[g>>2]>>2]|0,k)|0;if((h|0)!=0?(l=c[h+8>>2]|0,(l|0)!=0):0){c[m>>2]=0;l=(vn(s,f,l,c[(c[l>>2]|0)+8>>2]|0,m)|0)==0;h=c[m>>2]|0;if(l){ig(s,h);h=a[n>>0]|0;q=11;break}else{c[p>>2]=h;ph(d,10344,p);ig(s,h);g=1;break}}c[p>>2]=c[c[g>>2]>>2];ph(d,28320,p);g=1}while(0);do if((q|0)==11)if((h&16)==0?(r=f+38|0,o=b[r>>1]|0,o<<16>>16<=0):0){if(o<<16>>16<0){c[p>>2]=c[f>>2];ph(d,26752,p);g=1;break}h=cr(s,c[f+12>>2]|0,0)|0;if(!h)g=1;else{o=s+250|0;n=a[o>>0]|0;q=d+68|0;p=c[q>>2]|0;ys(d,c[h+32>>2]|0);b[r>>1]=-1;a[o>>0]=0;m=s+284|0;l=c[m>>2]|0;c[m>>2]=0;g=js(d,h)|0;c[m>>2]=l;a[o>>0]=n;c[q>>2]=p;if(!g){b[r>>1]=0;g=1}else{d=g+38|0;b[r>>1]=b[d>>1]|0;q=g+4|0;c[f+4>>2]=c[q>>2];b[d>>1]=0;c[q>>2]=0;gg(s,g);g=(c[f+68>>2]|0)+78|0;b[g>>1]=e[g>>1]|0|2;g=0}Ik(s,h,1)}}else g=0;while(0);i=t;return g|0}
12 Fs0,31432,-1,1,0)|0,(a[(c[H>>2]|0)+65>>0]|0)==0):0)Tg((c[H+16>>2]|0)+120|0,31440,-1,1,0)|0;wr(f,N);t=c[(c[(c[O>>2]|0)+(N<<4)+12>>2]|0)+16>>2]|0;if(!t)break a;r=(R|0)==0;h=f+68|0;s=H+32|0;A=H+4|0;B=H+24|0;C=g+2|0;D=g+3|0;x=g+4|0;q=f+8|0;while(1){if(r){y=c[t>>2]|0;z=c[t+8>>2]|0}else{y=0;z=oh(f,0,R,I)|0}if((z|0)!=0?(J=z+16|0,(c[J>>2]|0)!=0):0){cs(f,N,c[z+32>>2]|0,0,c[z>>2]|0);g=(b[z+38>>1]|0)+G|0;if((g|0)>(c[P>>2]|0))c[P>>2]=g;Mq(f,0,N,z,54);t=c[z>>2]|0;th(H,sh(H,97,0,E,0)|0,t,0);t=c[J>>2]|0;if(!t)g=1;else{g=1;do{l=Wh(T,c[t+8>>2]|0,I)|0;do if(l){c[L>>2]=0;cs(f,N,c[l+32>>2]|0,0,c[l>>2]|0);if(It(f,l,t,L,0)|0)break a;m=c[L>>2]|0;if(!m){Mq(f,g,N,l,54);break}else{sh(H,54,g,c[m+40>>2]|0,N)|0;w=c[q>>2]|0;th(w,-1,ds(f,m)|0,-6);break}}while(0);g=g+1|0;t=c[t+4>>2]|0}while((t|0)!=0)}if((c[h>>2]|0)<(g|0))c[h>>2]=g;p=sh(H,108,0,0,0)|0;g=c[J>>2]|0;if(g){w=z+36|0;v=1;while(1){u=g+8|0;t=Wh(T,c[u>>2]|0,I)|0;c[L>>2]=0;c[K>>2]=0;o=(t|0)!=0;do if(o){It(f,t,g,L,K)|0;l=c[L>>2]|0;m=ts(H)|0;if(!(o&(l|0)==0)){t=m;M=306;break}t=c[g+36>>2]|0;if((t|0)==(b[w>>1]|0))sh(H,103,0,G,0)|0;else{sh(H,47,0,t,G)|0;Jt(H,z,t,G);sh(H,76,G,m,0)|0;sh(H,38,G,(c[s>>2]|0)+3|0,0)|0}sh(H,70,v,0,G)|0;sh(H,16,0,m,0)|0;t=c[s>>2]|0;if(t>>>0>1)c[(c[A>>2]|0)+((t+-2|0)*20|0)+8>>2]=t;c[(c[B>>2]|0)+88>>2]=t+-1;t=m}else{t=ts(H)|0;l=0;M=306}while(0);do if((M|0)==306){M=0;n=g+20|0;m=c[n>>2]|0;if((m|0)>0){k=0;do{m=c[K>>2]|0;if(!m)m=g+(k<<3)+36|0;else m=m+(k<<2)|0;O=k+G|0;jt(H,z,0,c[m>>2]|0,O);sh(H,76,O,t,0)|0;k=k+1|0;m=c[n>>2]|0}while((k|0)<(m|0))}if(!o)break;k=kt(H,l)|0;l=c[n>>2]|0;th(H,sh(H,49,G,m,F)|0,k,l);th(H,sh(H,69,v,t,F)|0,0,-14)}while(0);sh(H,103,0,C,0)|0;l=c[u>>2]|0;th(H,sh(H,97,0,D,0)|0,l,0);sh(H,25,v+-1|0,x,0)|0;sh(H,35,E,4,0)|0;l=c[B>>2]|0;m=~t;do if((t|0)<0){t=c[l+112>>2]|0;if(!t)break;c[t+(m<<2)>>2]=c[s>>2]}while(0);c[l+88>>2]=(c[s>>2]|0)+-1;ig(T,c[K>>2]|0);g=c[g+4>>2]|0;if(!g)break;else v=v+1|0}}sh(H,9,0,p+1|0,0)|0;g=c[s>>2]|0;if(g>>>0>p>>>0)c[(c[A>>2]|0)+(p*20|0)+8>>2]=g;c[(c[B>>2]|0)+88>>2]=g+-1}if(!y)break;else t=y}break}case 10:{n=1<<N;C=Q+96|0;c[C>>2]=c[C>>2]|n;if(R){c[D>>2]=0;zn(R,D)|0;k=c[D>>2]|0;if((k|0)<=-1)k=(k|0)==-2147483648?2147483647:0-k|0;D=c[f+408>>2]|0;wr(f,N);D=((D|0)==0?f:D)+328|0;c[D>>2]=c[D>>2]|n;sh(Q,25,k,1,0)|0;sh(Q,52,N,3,1)|0;c[(c[z+(N<<4)+12>>2]|0)+80>>2]=k;lq(c[z+(N<<4)+4>>2]|0,k);break a}eq(Q,1);if(!(a[(c[Q>>2]|0)+65>>0]|0))Tg(c[Q+16>>2]|0,30848,-1,1,0)|0;c[P>>2]=(c[P>>2]|0)+2;k=uh(Q,9,30808)|0;l=c[Q+32>>2]|0;if(l>>>0>k>>>0)c[(c[Q+4>>2]|0)+(k*20|0)+4>>2]=N;m=k+1|0;if(l>>>0>m>>>0)c[(c[Q+4>>2]|0)+(m*20|0)+4>>2]=N;m=k+6|0;if(l>>>0<=m>>>0)break a;c[(c[Q+4>>2]|0)+(m*20|0)+4>>2]=2e3;break a}case 1:{k=c[z+(N<<4)+4>>2]|0;if(!R){m=c[k+4>>2]|0;c[m+4>>2]=c[k>>2];if(!(a[m+17>>0]|0)){m=0;l=0}else{l=(a[m+18>>0]|0)==0;m=l?1:2;l=l?0:0}Ft(f,30976,m,l);break a}if($c(R,32192)|0)if($c(R,31880)|0)if(!($c(R,32200)|0))m=2;else{c[D>>2]=0;zn(R,D)|0;m=c[D>>2]|0;m=m>>>0<3?m&255:0}else m=1;else m=0;a[T+67>>0]=m;o=m+-1|0;if(!((rn(k,m)|0)==0&o>>>0<2))break a;l=uh(Q,6,30992)|0;n=c[Q+32>>2]|0;if(n>>>0>l>>>0)c[(c[Q+4>>2]|0)+(l*20|0)+4>>2]=N;k=l+1|0;if(n>>>0>k>>>0)c[(c[Q+4>>2]|0)+(k*20|0)+4>>2]=N;k=l+2|0;m=l+4|0;if(n>>>0>k>>>0)c[(c[Q+4>>2]|0)+(k*20|0)+8>>2]=m;if(n>>>0>m>>>0)c[(c[Q+4>>2]|0)+(m*20|0)+4>>2]=o;m=l+5|0;if(n>>>0>m>>>0)c[(c[Q+4>>2]|0)+(m*20|0)+4>>2]=N;D=Q+96|0;c[D>>2]=c[D>>2]|1<<N;break a}case 14:{if(!((R|0)!=0?(D=(zn(R,q)|0)==0,m=c[q>>2]|0,!(D|(m|0)<1)):0)){c[q>>2]=2147483647;m=2147483647}l=c[f+408>>2]|0;wr(f,N);l=((l|0)==0?f:l)+328|0;c[l>>2]=c[l>>2]|1<<N;sh(Q,25,m,1,0)|0;m=sh(Q,143,N,0,0)|0;sh(Q,35,1,0,0)|0;sh(Q,37,1,-1,0)|0;sh(Q,137,1,m,0)|0;l=c[Q+32>>2]|0;if(l>>>0>m>>>0)c[(c[Q+4>>2]|0)+(m*20|0)+8>>2]=l;c[(c[Q+24>>2]|0)+88>>2]=l+-1;break a}case 18:{eq(Q,1);if(!(a[(c[Q>>2]|0)+65>>0]|0))Tg(c[Q+16>>2]|0,30936,-1,1,0)|0;f:do if(R){k=R;while(1)if(!(a[k>>0]|0))break;else k=k+1|0;m=k-R&1073741823;k=0;while(1){if(!(Bc(R,c[32216+(k<<2)>>2]|0,m)|0))break;k=k+1|0;if((k|0)==6){M=91;break f}}if((k|0)!=-1)n=N;else M=91}else M=91;while(0);if((M|0)==91)if(!(c[y>>2]|0)){c[y>>2]=1;k=-1;n=0}else{k=-1;n=N}m=c[T+20>>2]|0;if((m|0)>0){l=Q+96|0;do{m=m+-1|0;do if(c[(c[O>>2]|0)+(m<<4)+4>>2]|0){if((m|0)!=(n|0)?(c[y>>2]|0)!=0:0)break;c[l>>2]=c[l>>2]|1<<m;sh(Q,12,m,1,k)|0}while(0)}while((m|0)>0)}sh(Q,35,1,1,0)|0;break a}default:{if(!R)l=c[T+492>>2]|0;else{c[D>>2]=0;zn(R,D)|0;l=c[D>>2]|0;D=(l|0)>0;l=D?l:0;c[T+444>>2]=D?74:0;c[T+448>>2]=D?T:0;c[o>>2]=0;c[T+492>>2]=l}Ft(f,31968,l,((l|0)<0)<<31>>31);break a}}while(0)}else{k=c[n>>2]|0;if(k){c[D>>2]=k;ph(f,10344,D);Sc(c[n>>2]|0)}D=f+64|0;c[D>>2]=(c[D>>2]|0)+1;c[f+12>>2]=g;break}}while(0);ig(T,S);ig(T,R)}}while(0);i=U;return}function Cr(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;h=i;i=i+16|0;if((i|0)>=(j|0))ba();g=h;a:do if(!d)d=0;else{f=d;while(1){if((a[f>>0]|0)==-121){d=c[b>>2]|0;if(!(a[(c[d>>2]|0)+145>>0]|0))break;a[f>>0]=101}d=c[f+4>>2]|0;if(d&16384){d=0;break a}e=f+20|0;if(!(d&2048)){if(Dr(b,c[e>>2]|0)|0){d=1;break a}}else if(br(b,c[e>>2]|0)|0){d=1;break a}if(Cr(b,c[f+16>>2]|0)|0){d=1;break a}f=c[f+12>>2]|0;if(!f){d=0;break a}}c[g>>2]=c[b+16>>2];ph(d,29984,g);d=1}while(0);i=h;return d|0}function Dr(a,b){a=a|0;b=b|0;var d=0,e=0;a:do if((b|0)!=0?(c[b>>2]|0)>0:0){d=0;e=c[b+4>>2]|0;while(1){if(Cr(a,c[e>>2]|0)|0){d=1;break a}d=d+1|0;if((d|0)>=(c[b>>2]|0)){d=0;break}else e=e+20|0}}else d=0;while(0);return d|0}function Er(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;th(a,sh(a,122,b,0,0)|0,d,-1);d=c[(c[a>>2]|0)+20>>2]|0;if((d|0)>0){e=a+96|0;b=c[e>>2]|0;a=0;do{b=b|1<<a;a=a+1|0}while((a|0)<(d|0));c[e>>2]=b}return}function Fr(a,d){a=a|0;d=d|0;var e=0,f=0;e=d+8|0;f=Qr(a,0,e)|0;d=d+24|0;gg(c[a>>2]|0,c[d>>2]|0);c[d>>2]=f;if(f){d=f+40|0;b[d>>1]=(b[d>>1]|0)+1<<16>>16}e=(Nt(a,e)|0)==0;return (e?f:0)|0}function Gr(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,k=0,l=0,m=0,n=0;n=i;i=i+16|0;if((i|0)>=(j|0))ba();m=n;a:do if((b|0)!=0?(f=c[a+12>>2]|0,(c[b>>2]|0)>0):0){g=a+8|0;h=a+4|0;k=0;l=b+8|0;while(1){if(!(c[g>>2]|0)){e=l+4|0;d=c[e>>2]|0;if((d|0)!=0?($c(d,f)|0)!=0:0)break;ig(c[c[a>>2]>>2]|0,d);c[e>>2]=0;c[l>>2]=c[h>>2]}if(br(a,c[l+20>>2]|0)|0){d=1;break a}if(Cr(a,c[l+44>>2]|0)|0){d=1;break a}k=k+1|0;if((k|0)>=(c[b>>2]|0)){d=0;break a}else l=l+72|0}b=c[a>>2]|0;l=c[a+20>>2]|0;c[m>>2]=c[a+16>>2];c[m+4>>2]=l;c[m+8>>2]=d;ph(b,29936,m);d=1}else d=0;while(0);i=n;return d|0}function Hr(b,d){b=b|0;d=d|0;var e=0,f=0,g=0;f=i;i=i+16|0;if((i|0)>=(j|0))ba();e=f;g=c[b>>2]|0;if((((a[g+145>>0]|0)==0?(a[b+18>>0]|0)==0:0)?(c[g+24>>2]&2048|0)==0:0)?(Bc(d,25568,7)|0)==0:0){c[e>>2]=d;ph(b,28440,e);b=1}else b=0;i=f;return b|0}function Ir(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=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;v=i;i=i+16|0;if((i|0)>=(j|0))ba();u=v;do if(d){r=e&1;t=(f|0)!=0;if(t){g=c[f>>2]|0;p=32768}else{g=Ot(d,e)|0;g=ih(b,g,((g|0)<0)<<31>>31)|0;p=0}c[u>>2]=g;if(g){l=(r|0)==0;if(!l)if(!(c[d+12>>2]|0))o=(c[d+20>>2]|0)==0?16396:8220;else o=8220;else o=48;q=o&60;s=d+4|0;m=c[s>>2]|0;if((m&1024|0)==0?(h=c[d+8>>2]|0,(h|0)!=0):0){k=h;while(1)if(!(a[k>>0]|0))break;else k=k+1|0;n=(k-h&1073741823)+1|0}else n=0;if(l){if(!(m&16384))k=(m&8192|0)==0?48:28;else k=12;gw(g|0,d|0,k|0)|0;bw(g+k|0,0,48-k|0)|0}else gw(g|0,d|0,q|0)|0;m=g+4|0;h=o&24576|p|c[m>>2]&-122881;c[m>>2]=h;if(n){h=g+q|0;c[g+8>>2]=h;gw(h|0,c[d+8>>2]|0,n|0)|0;h=c[m>>2]|0}k=c[s>>2]|0;do if(!((h|k)&16384)){h=d+20|0;if(!(k&2048)){c[g+20>>2]=Lr(b,c[h>>2]|0,r)|0;break}else{c[g+20>>2]=cr(b,c[h>>2]|0,r)|0;break}}while(0);h=c[m>>2]|0;if(!(h&24576)){if(c[s>>2]&16384)break;c[g+12>>2]=Ir(b,c[d+12>>2]|0,0,0)|0;c[g+16>>2]=Ir(b,c[d+16>>2]|0,0,0)|0;break}r=Pt(d,e)|0;c[u>>2]=(c[u>>2]|0)+r;if(h&8192){c[g+12>>2]=Ir(b,c[d+12>>2]|0,1,u)|0;c[g+16>>2]=Ir(b,c[d+16>>2]|0,1,u)|0}if(t)c[f>>2]=c[u>>2]}}else g=0;while(0);i=v;return g|0}function Jr(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;a:do if((b|0)!=0?(d=ih(a,8,0)|0,(d|0)!=0):0){g=b+4|0;c[d+4>>2]=c[g>>2];e=ih(a,c[g>>2]<<3,0)|0;c[d>>2]=e;if(!e){ig(a,d);d=0;break}if((c[g>>2]|0)>0){f=0;while(1){h=c[b>>2]|0;c[e+(f<<3)>>2]=gh(a,c[h+(f<<3)>>2]|0)|0;c[e+(f<<3)+4>>2]=c[h+(f<<3)+4>>2];f=f+1|0;if((f|0)>=(c[g>>2]|0))break a;e=c[d>>2]|0}}}else d=0;while(0);return d|0}function Kr(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;f=e+4|0;g=(c[f>>2]|0)+40|0;b=ih(b,g,0)|0;if(b){bw(b|0,0,g|0)|0;g=b+40|0;gw(g|0,c[e>>2]|0,c[f>>2]|0)|0;c[b+12>>2]=g;c[b+16>>2]=c[f>>2];a[b>>0]=d}return b|0}function Lr(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0;do if((d|0)!=0?(f=ih(b,8,0)|0,(f|0)!=0):0){g=c[d>>2]|0;c[f>>2]=g;if(!(e&1)){h=c[d>>2]|0;g=1;while(1)if((g|0)<(h|0))g=g<<1;else break}g=ih(b,g*20|0,0)|0;c[f+4>>2]=g;if(!g){ig(b,f);f=0;break}if((c[d>>2]|0)>0){i=0;h=c[d+4>>2]|0;while(1){c[g>>2]=Ir(b,c[h>>2]|0,e,0)|0;c[g+4>>2]=gh(b,c[h+4>>2]|0)|0;c[g+8>>2]=gh(b,c[h+8>>2]|0)|0;a[g+12>>0]=a[h+12>>0]|0;j=g+13|0;k=a[j>>0]|0;a[j>>0]=k&-2;a[j>>0]=a[h+13>>0]&2|k&-4;c[g+16>>2]=c[h+16>>2];i=i+1|0;if((i|0)>=(c[d>>2]|0))break;else{g=g+20|0;h=h+20|0}}}}else f=0;while(0);return f|0}function Mr(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,k=0,l=0,m=0,n=0,o=0;o=i;i=i+16|0;if((i|0)>=(j|0))ba();k=o;l=c[a>>2]|0;f=c[b+20>>2]|0;a:do if(f){e=c[l+20>>2]|0;if((e|0)>0){d=c[l+16>>2]|0;h=0;while(1){g=h+1|0;if((c[d+(h<<4)+12>>2]|0)==(f|0)){g=h;break a}if((g|0)<(e|0))h=g;else break}}else g=0}else g=-1e6;while(0);d=Zm((c[b+24>>2]|0)+8|0,c[b+4>>2]|0,k)|0;if(!d)f=0;else f=c[d+8>>2]|0;d=c[(c[l+16>>2]|0)+(g<<4)>>2]|0;e=(g|0)==1;if((((Oq(a,e?14:16,c[b>>2]|0,c[f>>2]|0,d)|0)==0?(Oq(a,9,e?13184:13208,0,d)|0)==0:0)?(m=Kq(a)|0,(m|0)!=0):0)?(n=c[a+408>>2]|0,wr(a,g),n=((n|0)==0?a:n)+328|0,c[n>>2]=c[n>>2]|1<<g,fs
