securityos/public/System/BrowserFS/browserfs.min.js.old

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 *
 * @author   Feross Aboukhadijeh <https://feross.org>
 * @license  MIT
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new f(o.EIO,"Initialize BrowserFS with a file system using BrowserFS.initialize(filesystem)")}function O(t,e){switch(typeof t){case"number":return t;case"string":var n=parseInt(t,8);return isNaN(n)?e:n;default:return e}}function N(t){if(t instanceof Date)return t;if("number"==typeof t)return new Date(1e3*t);throw new f(o.EINVAL,"Invalid time.")}function T(t){if(t.indexOf("\0")>=0)throw new f(o.EINVAL,"Path must be a string without null bytes.");if(""===t)throw new f(o.EINVAL,"Path must not be empty.");return s.resolve(t)}function F(t,e,n,r){switch(null===t?"null":typeof t){case"object":return{encoding:void 0!==t.encoding?t.encoding:e,flag:void 0!==t.flag?t.flag:n,mode:O(t.mode,r)};case"string":return{encoding:t,flag:n,mode:r};case"null":case"undefined":case"function":return{encoding:e,flag:n,mode:r};default:throw new TypeError('"options" must be a string or an object, got '+typeof t+" instead.")}}function L(){}var 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k(this.root).appendFileSync(T(t),e,r.encoding,i,r.mode)},x.prototype.fstat=function(t,e){void 0===e&&(e=L);var n=I(e,2);try{this.fd2file(t).stat(n)}catch(t){n(t)}},x.prototype.fstatSync=function(t){return this.fd2file(t).statSync()},x.prototype.close=function(t,e){var n=this;void 0===e&&(e=L);var r=I(e,1);try{this.fd2file(t).close(function(e){e||n.closeFd(t),r(e)})}catch(t){r(t)}},x.prototype.closeSync=function(t){this.fd2file(t).closeSync(),this.closeFd(t)},x.prototype.ftruncate=function(t,e,n){void 0===n&&(n=L);var r="number"==typeof e?e:0,i=I(n="function"==typeof e?e:n,1);try{var s=this.fd2file(t);if(r<0)throw new f(o.EINVAL);s.truncate(r,i)}catch(t){i(t)}},x.prototype.ftruncateSync=function(t,e){void 0===e&&(e=0);var n=this.fd2file(t);if(e<0)throw new f(o.EINVAL);n.truncateSync(e)},x.prototype.fsync=function(t,e){void 0===e&&(e=L);var n=I(e,1);try{this.fd2file(t).sync(n)}catch(t){n(t)}},x.prototype.fsyncSync=function(t){this.fd2file(t).syncSync()},x.prototype.fdatasync=function(t,e){void 0===e&&(e=L);var n=I(e,1);try{this.fd2file(t).datasync(n)}catch(t){n(t)}},x.prototype.fdatasyncSync=function(t){this.fd2file(t).datasyncSync()},x.prototype.write=function(e,n,r,i,s,a){void 0===a&&(a=L);var c,u,h,p=null;if("string"==typeof n){var l="utf8";switch(typeof r){case"function":a=r;break;case"number":p=r,l="string"==typeof i?i:"utf8",a="function"==typeof s?s:a;break;default:return(a="function"==typeof i?i:"function"==typeof s?s:a)(new f(o.EINVAL,"Invalid arguments."))}u=0,h=(c=t.from(n,l)).length}else c=n,u=r,h=i,p="number"==typeof s?s:null,a="function"==typeof s?s:a;var d=I(a,3);try{var y=this.fd2file(e);void 0!==p&&null!==p||(p=y.getPos()),y.write(c,u,h,p,d)}catch(t){d(t)}},x.prototype.writeSync=function(e,n,r,i,o){var s,a,c,u=0;if("string"==typeof n){c="number"==typeof r?r:null;var f="string"==typeof 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n=I(e,2);try{t=T(t),k(this.root).readdir(t,n)}catch(t){n(t)}},x.prototype.readdirSync=function(t){return t=T(t),k(this.root).readdirSync(t)},x.prototype.link=function(t,e,n){void 0===n&&(n=L);var r=I(n,1);try{t=T(t),e=T(e),k(this.root).link(t,e,r)}catch(t){r(t)}},x.prototype.linkSync=function(t,e){return t=T(t),e=T(e),k(this.root).linkSync(t,e)},x.prototype.symlink=function(t,e,n,r){void 0===r&&(r=L);var i="string"==typeof n?n:"file",s=I(r="function"==typeof n?n:r,1);try{if("file"!==i&&"dir"!==i)return s(new f(o.EINVAL,"Invalid type: "+i));t=T(t),e=T(e),k(this.root).symlink(t,e,i,s)}catch(t){s(t)}},x.prototype.symlinkSync=function(t,e,n){if(n){if("file"!==n&&"dir"!==n)throw new f(o.EINVAL,"Invalid type: "+n)}else n="file";return t=T(t),e=T(e),k(this.root).symlinkSync(t,e,n)},x.prototype.readlink=function(t,e){void 0===e&&(e=L);var n=I(e,2);try{t=T(t),k(this.root).readlink(t,n)}catch(t){n(t)}},x.prototype.readlinkSync=function(t){return 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n=this.store.delete(t);n.onerror=mt(e),n.onsuccess=function(t){e()}}catch(t){e(gt(t))}},e.prototype.commit=function(t){setTimeout(t,0)},e.prototype.abort=function(t){var e=null;try{this.tx.abort()}catch(t){e=gt(t)}finally{t(e)}},e}(wt),Et=function(t,e){this.db=t,this.storeName=e};Et.Create=function(t,e){var n=yt.open(t,1);n.onupgradeneeded=function(e){var n=e.target.result;n.objectStoreNames.contains(t)&&n.deleteObjectStore(t),n.createObjectStore(t)},n.onsuccess=function(n){e(null,new Et(n.target.result,t))},n.onerror=mt(e,o.EACCES)},Et.prototype.name=function(){return vt.Name+" - "+this.storeName},Et.prototype.clear=function(t){try{var e=this.db.transaction(this.storeName,"readwrite").objectStore(this.storeName).clear();e.onsuccess=function(e){setTimeout(t,0)},e.onerror=mt(t)}catch(e){t(gt(e))}},Et.prototype.beginTransaction=function(t){void 0===t&&(t="readonly");var e=this.db.transaction(this.storeName,t),n=e.objectStore(this.storeName);if("readwrite"===t)return new _t(e,n);if("readonly"===t)return new wt(e,n);throw new f(o.EINVAL,"Invalid transaction type.")};var vt=function(t){function e(e){t.call(this,e)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){void 0===t&&(t={}),Et.Create(t.storeName?t.storeName:"browserfs",function(r,i){if(i){var o=new e("number"==typeof t.cacheSize?t.cacheSize:100);o.init(i,function(t){t?n(t):n(null,o)})}else n(r)})},e.isAvailable=function(){try{return void 0!==yt&&null!==yt.open("__browserfs_test__")}catch(t){return!1}},e}(pt);vt.Name="IndexedDB",vt.Options={storeName:{type:"string",optional:!0,description:"The name of this file system. You can have multiple IndexedDB file systems operating at once, but each must have a different name."},cacheSize:{type:"number",optional:!0,description:"The size of the inode cache. Defaults to 100. A size of 0 or below disables caching."}};var bt=function(t){function e(e){t.call(this),this.mountList=[],this.mntMap={},this.rootFs=e}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){dt.Create({},function(r,i){if(i){var o=new e(i);try{Object.keys(t).forEach(function(e){o.mount(e,t[e])})}catch(r){return n(r)}n(null,o)}else n(r)})},e.isAvailable=function(){return!0},e.prototype.mount=function(t,e){if("/"!==t[0]&&(t="/"+t),t=s.resolve(t),this.mntMap[t])throw new f(o.EINVAL,"Mount point "+t+" is already taken.");P(t,511,this.rootFs),this.mntMap[t]=e,this.mountList.push(t),this.mountList=this.mountList.sort(function(t,e){return e.length-t.length})},e.prototype.umount=function(t){if("/"!==t[0]&&(t="/"+t),t=s.resolve(t),!this.mntMap[t])throw new f(o.EINVAL,"Mount point "+t+" is already unmounted.");for(delete this.mntMap[t],this.mountList.splice(this.mountList.indexOf(t),1);"/"!==t&&0===this.rootFs.readdirSync(t).length;)this.rootFs.rmdirSync(t),t=s.dirname(t)},e.prototype._getFs=function(t){for(var e=this.mountList,n=e.length,r=0;r<n;r++){var i=e[r];if(i.length<=t.length&&0===t.indexOf(i))return""===(t=t.substr(i.length>1?i.length:0))&&(t="/"),{fs:this.mntMap[i],path:t,mountPoint:i}}return{fs:this.rootFs,path:t,mountPoint:"/"}},e.prototype.getName=function(){return e.Name},e.prototype.diskSpace=function(t,e){e(0,0)},e.prototype.isReadOnly=function(){return!1},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return!1},e.prototype.supportsSynch=function(){return!0},e.prototype.standardizeError=function(t,e,n){var r=t.message.indexOf(e);return-1!==r&&(t.message=t.message.substr(0,r)+n+t.message.substr(r+e.length),t.path=n),t},e.prototype.rename=function(t,e,n){var r=this,i=this._getFs(t),o=this._getFs(e);return i.fs===o.fs?i.fs.rename(i.path,o.path,function(s){s&&r.standardizeError(r.standardizeError(s,i.path,t),o.path,e),n(s)}):R.readFile(t,function(r,i){if(r)return n(r);R.writeFile(e,i,function(e){if(e)return n(e);R.unlink(t,n)})})},e.prototype.renameSync=function(t,e){var n=this._getFs(t),r=this._getFs(e);if(n.fs===r.fs)try{return n.fs.renameSync(n.path,r.path)}catch(i){throw this.standardizeError(this.standardizeError(i,n.path,t),r.path,e),i}var i=R.readFileSync(t);return R.writeFileSync(e,i),R.unlinkSync(t)},e.prototype.readdirSync=function(t){var e=this._getFs(t),n=null;if(e.fs!==this.rootFs)try{n=this.rootFs.readdirSync(t)}catch(t){}try{var r=e.fs.readdirSync(e.path);return null===n?r:r.concat(n.filter(function(t){return-1===r.indexOf(t)}))}catch(r){if(null===n)throw this.standardizeError(r,e.path,t);return n}},e.prototype.readdir=function(t,e){var n=this,r=this._getFs(t);r.fs.readdir(r.path,function(i,o){if(r.fs!==n.rootFs)try{var s=n.rootFs.readdirSync(t);o=o?o.concat(s.filter(function(t){return-1===o.indexOf(t)})):s}catch(o){if(i)return e(n.standardizeError(i,r.path,t))}else if(i)return e(n.standardizeError(i,r.path,t));e(null,o)})},e.prototype.realpathSync=function(t,e){var n=this._getFs(t);try{var r=n.fs.realpathSync(n.path,{});return s.resolve(s.join(n.mountPoint,r))}catch(e){throw this.standardizeError(e,n.path,t)}},e.prototype.realpath=function(t,e,n){var r=this,i=this._getFs(t);i.fs.realpath(i.path,{},function(e,o){e?n(r.standardizeError(e,i.path,t)):n(null,s.resolve(s.join(i.mountPoint,o)))})},e.prototype.rmdirSync=function(t){var e=this._getFs(t);if(this._containsMountPt(t))throw f.ENOTEMPTY(t);try{e.fs.rmdirSync(e.path)}catch(n){throw this.standardizeError(n,e.path,t)}},e.prototype.rmdir=function(t,e){var n=this,r=this._getFs(t);this._containsMountPt(t)?e(f.ENOTEMPTY(t)):r.fs.rmdir(r.path,function(i){e(i?n.standardizeError(i,r.path,t):null)})},e.prototype._containsMountPt=function(t){for(var e=this.mountList,n=e.length,r=0;r<n;r++){var i=e[r];if(i.length>=t.length&&i.slice(0,t.length)===t)return!0}return!1},e}(X);function St(t,e,n){return e?function(){for(var e=[],n=arguments.length;n--;)e[n]=arguments[n];var r=e[0],i=this._getFs(r);e[0]=i.path;try{return i.fs[t].apply(i.fs,e)}catch(t){throw this.standardizeError(t,i.path,r),t}}:function(){for(var e=this,n=[],r=arguments.length;r--;)n[r]=arguments[r];var i=n[0],o=this._getFs(i);if(n[0]=o.path,"function"==typeof n[n.length-1]){var s=n[n.length-1];n[n.length-1]=function(){for(var t=[],n=arguments.length;n--;)t[n]=arguments[n];t.length>0&&t[0]instanceof f&&e.standardizeError(t[0],o.path,i),s.apply(null,t)}}return o.fs[t].apply(o.fs,n)}}bt.Name="MountableFileSystem",bt.Options={};for(var It=[["exists","unlink","readlink"],["stat","mkdir","truncate"],["open","readFile","chmod","utimes"],["chown"],["writeFile","appendFile"]],kt=0;kt<It.length;kt++)for(var Ot=0,Nt=It[kt];Ot<Nt.length;Ot+=1){var Tt=Nt[Ot];bt.prototype[Tt]=St(Tt,!1),bt.prototype[Tt+"Sync"]=St(Tt+"Sync",!0)}var Ft=function(){this._locked=!1,this._waiters=[]};Ft.prototype.lock=function(t){this._locked?this._waiters.push(t):(this._locked=!0,t())},Ft.prototype.unlock=function(){if(!this._locked)throw new Error("unlock of a non-locked mutex");var t=this._waiters.shift();t?b(t):this._locked=!1},Ft.prototype.tryLock=function(){return!this._locked&&(this._locked=!0,!0)},Ft.prototype.isLocked=function(){return this._locked};var Lt=function(t){this._fs=t,this._mu=new Ft};Lt.prototype.getName=function(){return"LockedFS<"+this._fs.getName()+">"},Lt.prototype.getFSUnlocked=function(){return this._fs},Lt.prototype.diskSpace=function(t,e){this._fs.diskSpace(t,e)},Lt.prototype.isReadOnly=function(){return this._fs.isReadOnly()},Lt.prototype.supportsLinks=function(){return this._fs.supportsLinks()},Lt.prototype.supportsProps=function(){return this._fs.supportsProps()},Lt.prototype.supportsSynch=function(){return this._fs.supportsSynch()},Lt.prototype.rename=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.rename(t,e,function(t){r._mu.unlock(),n(t)})})},Lt.prototype.renameSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.renameSync(t,e)},Lt.prototype.stat=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.stat(t,e,function(t,e){r._mu.unlock(),n(t,e)})})},Lt.prototype.statSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.statSync(t,e)},Lt.prototype.open=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.open(t,e,n,function(t,e){i._mu.unlock(),r(t,e)})})},Lt.prototype.openSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.openSync(t,e,n)},Lt.prototype.unlink=function(t,e){var n=this;this._mu.lock(function(){n._fs.unlink(t,function(t){n._mu.unlock(),e(t)})})},Lt.prototype.unlinkSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.unlinkSync(t)},Lt.prototype.rmdir=function(t,e){var n=this;this._mu.lock(function(){n._fs.rmdir(t,function(t){n._mu.unlock(),e(t)})})},Lt.prototype.rmdirSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.rmdirSync(t)},Lt.prototype.mkdir=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.mkdir(t,e,function(t){r._mu.unlock(),n(t)})})},Lt.prototype.mkdirSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.mkdirSync(t,e)},Lt.prototype.readdir=function(t,e){var n=this;this._mu.lock(function(){n._fs.readdir(t,function(t,r){n._mu.unlock(),e(t,r)})})},Lt.prototype.readdirSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readdirSync(t)},Lt.prototype.exists=function(t,e){var n=this;this._mu.lock(function(){n._fs.exists(t,function(t){n._mu.unlock(),e(t)})})},Lt.prototype.existsSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.existsSync(t)},Lt.prototype.realpath=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.realpath(t,e,function(t,e){r._mu.unlock(),n(t,e)})})},Lt.prototype.realpathSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.realpathSync(t,e)},Lt.prototype.truncate=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.truncate(t,e,function(t){r._mu.unlock(),n(t)})})},Lt.prototype.truncateSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.truncateSync(t,e)},Lt.prototype.readFile=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.readFile(t,e,n,function(t,e){i._mu.unlock(),r(t,e)})})},Lt.prototype.readFileSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readFileSync(t,e,n)},Lt.prototype.writeFile=function(t,e,n,r,i,o){var s=this;this._mu.lock(function(){s._fs.writeFile(t,e,n,r,i,function(t){s._mu.unlock(),o(t)})})},Lt.prototype.writeFileSync=function(t,e,n,r,i){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.writeFileSync(t,e,n,r,i)},Lt.prototype.appendFile=function(t,e,n,r,i,o){var s=this;this._mu.lock(function(){s._fs.appendFile(t,e,n,r,i,function(t){s._mu.unlock(),o(t)})})},Lt.prototype.appendFileSync=function(t,e,n,r,i){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.appendFileSync(t,e,n,r,i)},Lt.prototype.chmod=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.chmod(t,e,n,function(t){i._mu.unlock(),r(t)})})},Lt.prototype.chmodSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.chmodSync(t,e,n)},Lt.prototype.chown=function(t,e,n,r,i){var o=this;this._mu.lock(function(){o._fs.chown(t,e,n,r,function(t){o._mu.unlock(),i(t)})})},Lt.prototype.chownSync=function(t,e,n,r){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.chownSync(t,e,n,r)},Lt.prototype.utimes=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.utimes(t,e,n,function(t){i._mu.unlock(),r(t)})})},Lt.prototype.utimesSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.utimesSync(t,e,n)},Lt.prototype.link=function(t,e,n){var r=this;this._mu.lock(function(){r._fs.link(t,e,function(t){r._mu.unlock(),n(t)})})},Lt.prototype.linkSync=function(t,e){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.linkSync(t,e)},Lt.prototype.symlink=function(t,e,n,r){var i=this;this._mu.lock(function(){i._fs.symlink(t,e,n,function(t){i._mu.unlock(),r(t)})})},Lt.prototype.symlinkSync=function(t,e,n){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.symlinkSync(t,e,n)},Lt.prototype.readlink=function(t,e){var n=this;this._mu.lock(function(){n._fs.readlink(t,function(t,r){n._mu.unlock(),e(t,r)})})},Lt.prototype.readlinkSync=function(t){if(this._mu.isLocked())throw new Error("invalid sync call");return this._fs.readlinkSync(t)};var xt="/.deletedFiles.log";function Dt(t){return 146|t}function Rt(t){return l.getFileFlag(t)}var At=function(t){function e(e,n,r,i,o){t.call(this,e,n,r,i,o)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.sync=function(t){var e=this;this.isDirty()?this._fs._syncAsync(this,function(n){e.resetDirty(),t(n)}):t(null)},e.prototype.syncSync=function(){this.isDirty()&&(this._fs._syncSync(this),this.resetDirty())},e.prototype.close=function(t){this.sync(t)},e.prototype.closeSync=function(){this.syncSync()},e}(J),Ut=function(t){function e(e,n){if(t.call(this),this._isInitialized=!1,this._initializeCallbacks=[],this._deletedFiles={},this._deleteLog="",this._deleteLogUpdatePending=!1,this._deleteLogUpdateNeeded=!1,this._deleteLogError=null,this._writable=e,this._readable=n,this._writable.isReadOnly())throw new f(o.EINVAL,"Writable file system must be writable.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.isAvailable=function(){return!0},e.prototype.getOverlayedFileSystems=function(){return{readable:this._readable,writable:this._writable}},e.prototype._syncAsync=function(t,e){var n=this;this.createParentDirectoriesAsync(t.getPath(),function(r){if(r)return e(r);n._writable.writeFile(t.getPath(),t.getBuffer(),null,Rt("w"),t.getStats().mode,e)})},e.prototype._syncSync=function(t){this.createParentDirectories(t.getPath()),this._writable.writeFileSync(t.getPath(),t.getBuffer(),null,Rt("w"),t.getStats().mode)},e.prototype.getName=function(){return Pt.Name},e.prototype._initialize=function(t){var e=this,n=this._initializeCallbacks,r=function(t){e._isInitialized=!t,e._initializeCallbacks=[],n.forEach(function(e){return e(t)})};if(this._isInitialized)return t();n.push(t),1===n.length&&this._writable.readFile(xt,"utf8",Rt("r"),function(t,n){if(t){if(t.errno!==o.ENOENT)return r(t)}else e._deleteLog=n;e._reparseDeletionLog(),r()})},e.prototype.isReadOnly=function(){return!1},e.prototype.supportsSynch=function(){return this._readable.supportsSynch()&&this._writable.supportsSynch()},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return this._readable.supportsProps()&&this._writable.supportsProps()},e.prototype.getDeletionLog=function(){return this._deleteLog},e.prototype.restoreDeletionLog=function(t){this._deleteLog=t,this._reparseDeletionLog(),this.updateLog("")},e.prototype.rename=function(t,e,n){var r=this;if(this.checkInitAsync(n)&&!this.checkPathAsync(t,n)&&!this.checkPathAsync(e,n))return t===xt||e===xt?n(f.EPERM("Cannot rename deletion log.")):t===e?n():void this.stat(t,!1,function(i,a){return i?n(i):r.stat(e,!1,function(i,c){var u=r;function h(r){var i=r.shift();if(!i)return n();var o=s.resolve(t,i),a=s.resolve(e,i);u.rename(o,a,function(t){if(t)return n(t);h(r)})}var p=511;if(a.isDirectory()){if(i)return i.errno!==o.ENOENT?n(i):r._writable.exists(t,function(i){if(i)return r.createParentDirectoriesAsync(e,function(i){return i?n(i):r._writable.rename(t,e,n)});r.createParentDirectoriesAsync(e,function(i){if(i)return n(i);r._writable.mkdir(e,p,function(e){if(e)return n(e);r.readdir(t,function(e,i){if(e)return n(e);h(i),r.deletePath(t)})})})});if(p=c.mode,!c.isDirectory())return n(f.ENOTDIR(e));r.readdir(e,function(i,o){if(o&&o.length)return n(f.ENOTEMPTY(e));r._readable.readdir(t,function(e,i){if(e)return n(e);h(i),r.deletePath(t)})})}if(c&&c.isDirectory())return n(f.EISDIR(e));r.readFile(t,null,Rt("r"),function(i,o){return i?n(i):r.writeFile(e,o,null,Rt("w"),a.mode,function(e){return e?n(e):r.unlink(t,n)})})})})},e.prototype.renameSync=function(t,e){var n=this;if(this.checkInitialized(),this.checkPath(t),this.checkPath(e),t===xt||e===xt)throw f.EPERM("Cannot rename deletion log.");var r=this.statSync(t,!1);if(r.isDirectory()){if(t===e)return;var i=511;if(this.existsSync(e)){var o=this.statSync(e,!1);if(i=o.mode,!o.isDirectory())throw f.ENOTDIR(e);if(this.readdirSync(e).length>0)throw f.ENOTEMPTY(e)}this._writable.existsSync(t)?this._writable.renameSync(t,e):this._writable.existsSync(e)||(this.createParentDirectories(e),this._writable.mkdirSync(e,i)),this._readable.existsSync(t)&&(this._readable.readdirSync(t).forEach(function(r){n.renameSync(s.resolve(t,r),s.resolve(e,r))}),this.deletePath(t))}else{if(this.existsSync(e)&&this.statSync(e,!1).isDirectory())throw f.EISDIR(e);this.writeFileSync(e,this.readFileSync(t,null,Rt("r")),null,Rt("w"),r.mode)}t!==e&&this.existsSync(t)&&this.unlinkSync(t)},e.prototype.stat=function(t,e,n){var r=this;this.checkInitAsync(n)&&this._writable.stat(t,e,function(i,s){if(i&&i.errno===o.ENOENT){if(r._deletedFiles[t])return n(f.ENOENT(t));r._readable.stat(t,e,function(t,e){e&&((e=d.clone(e)).mode=Dt(e.mode)),n(t,e)})}else n(i,s)})},e.prototype.statSync=function(t,e){this.checkInitialized();try{return this._writable.statSync(t,e)}catch(r){if(this._deletedFiles[t])throw f.ENOENT(t);var n=d.clone(this._readable.statSync(t,e));return n.mode=Dt(n.mode),n}},e.prototype.open=function(t,e,n,r){var i=this;this.checkInitAsync(r)&&!this.checkPathAsync(t,r)&&this.stat(t,!0,function(o,s){if(s)switch(e.pathExistsAction()){case u.TRUNCATE_FILE:return i.createParentDirectoriesAsync(t,function(o){if(o)return r(o);i._writable.open(t,e,n,r)});case u.NOP:return i._writable.exists(t,function(o){o?i._writable.open(t,e,n,r):((s=d.clone(s)).mode=n,i._readable.readFile(t,null,Rt("r"),function(n,o){if(n)return r(n);-1===s.size&&(s.size=o.length);var a=new At(i,t,e,s,o);r(null,a)}))});default:return r(f.EEXIST(t))}else switch(e.pathNotExistsAction()){case u.CREATE_FILE:return i.createParentDirectoriesAsync(t,function(o){return o?r(o):i._writable.open(t,e,n,r)});default:return r(f.ENOENT(t))}})},e.prototype.openSync=function(t,e,n){if(this.checkInitialized(),this.checkPath(t),t===xt)throw f.EPERM("Cannot open deletion log.");if(this.existsSync(t))switch(e.pathExistsAction()){case u.TRUNCATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);case u.NOP:if(this._writable.existsSync(t))return this._writable.openSync(t,e,n);var r=this._readable.readFileSync(t,null,Rt("r")),i=d.clone(this._readable.statSync(t,!1));return i.mode=n,new At(this,t,e,i,r);default:throw f.EEXIST(t)}else switch(e.pathNotExistsAction()){case u.CREATE_FILE:return this.createParentDirectories(t),this._writable.openSync(t,e,n);default:throw f.ENOENT(t)}},e.prototype.unlink=function(t,e){var n=this;this.checkInitAsync(e)&&!this.checkPathAsync(t,e)&&this.exists(t,function(r){if(!r)return e(f.ENOENT(t));n._writable.exists(t,function(r){if(r)return n._writable.unlink(t,function(r){if(r)return e(r);n.exists(t,function(r){r&&n.deletePath(t),e(null)})});n.deletePath(t),e(null)})})},e.prototype.unlinkSync=function(t){if(this.checkInitialized(),this.checkPath(t),!this.existsSync(t))throw f.ENOENT(t);this._writable.existsSync(t)&&this._writable.unlinkSync(t),this.existsSync(t)&&this.deletePath(t)},e.prototype.rmdir=function(t,e){var n=this;if(this.checkInitAsync(e)){var r=function(){n.readdir(t,function(r,i){return r?e(r):i.length?e(f.ENOTEMPTY(t)):(n.deletePath(t),void e(null))})};this.exists(t,function(i){if(!i)return e(f.ENOENT(t));n._writable.exists(t,function(i){i?n._writable.rmdir(t,function(i){if(i)return 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Kt,Gt=n(9).inflateRaw,Qt={};function te(t,e){return new Date(1980+(e>>9),(e>>5&15)-1,31&e,t>>11,t>>5&63,31&t)}function ee(t,e,n,r){return 0===r?"":e?t.toString("utf8",n,n+r):Jt.byte2str(t.slice(n,n+r))}!function(t){t[t.STORED=0]="STORED",t[t.SHRUNK=1]="SHRUNK",t[t.REDUCED_1=2]="REDUCED_1",t[t.REDUCED_2=3]="REDUCED_2",t[t.REDUCED_3=4]="REDUCED_3",t[t.REDUCED_4=5]="REDUCED_4",t[t.IMPLODE=6]="IMPLODE",t[t.DEFLATE=8]="DEFLATE",t[t.DEFLATE64=9]="DEFLATE64",t[t.TERSE_OLD=10]="TERSE_OLD",t[t.BZIP2=12]="BZIP2",t[t.LZMA=14]="LZMA",t[t.TERSE_NEW=18]="TERSE_NEW",t[t.LZ77=19]="LZ77",t[t.WAVPACK=97]="WAVPACK",t[t.PPMD=98]="PPMD"}(Kt||(Kt={}));var ne=function(t){if(this.data=t,67324752!==t.readUInt32LE(0))throw new f(o.EINVAL,"Invalid Zip file: Local file header has invalid signature: "+this.data.readUInt32LE(0))};ne.prototype.versionNeeded=function(){return this.data.readUInt16LE(4)},ne.prototype.flags=function(){return this.data.readUInt16LE(6)},ne.prototype.compressionMethod=function(){return this.data.readUInt16LE(8)},ne.prototype.lastModFileTime=function(){return te(this.data.readUInt16LE(10),this.data.readUInt16LE(12))},ne.prototype.rawLastModFileTime=function(){return this.data.readUInt32LE(10)},ne.prototype.crc32=function(){return this.data.readUInt32LE(14)},ne.prototype.fileNameLength=function(){return this.data.readUInt16LE(26)},ne.prototype.extraFieldLength=function(){return this.data.readUInt16LE(28)},ne.prototype.fileName=function(){return ee(this.data,this.useUTF8(),30,this.fileNameLength())},ne.prototype.extraField=function(){var t=30+this.fileNameLength();return this.data.slice(t,t+this.extraFieldLength())},ne.prototype.totalSize=function(){return 30+this.fileNameLength()+this.extraFieldLength()},ne.prototype.useUTF8=function(){return 2048==(2048&this.flags())};var re=function(t,e,n){this.header=t,this.record=e,this.data=n};re.prototype.decompress=function(){var t=this.header.compressionMethod(),e=Qt[t];if(e)return e(this.data,this.record.compressedSize(),this.record.uncompressedSize(),this.record.flag());var n=Kt[t];throw n||(n="Unknown: "+t),new f(o.EINVAL,"Invalid compression method on file '"+this.header.fileName()+"': "+n)},re.prototype.getHeader=function(){return this.header},re.prototype.getRecord=function(){return this.record},re.prototype.getRawData=function(){return this.data};var ie=function(t,e){if(this.zipData=t,this.data=e,33639248!==this.data.readUInt32LE(0))throw new f(o.EINVAL,"Invalid Zip file: Central directory record has invalid signature: "+this.data.readUInt32LE(0));this._filename=this.produceFilename()};ie.prototype.versionMadeBy=function(){return this.data.readUInt16LE(4)},ie.prototype.versionNeeded=function(){return this.data.readUInt16LE(6)},ie.prototype.flag=function(){return this.data.readUInt16LE(8)},ie.prototype.compressionMethod=function(){return this.data.readUInt16LE(10)},ie.prototype.lastModFileTime=function(){return te(this.data.readUInt16LE(12),this.data.readUInt16LE(14))},ie.prototype.rawLastModFileTime=function(){return this.data.readUInt32LE(12)},ie.prototype.crc32=function(){return this.data.readUInt32LE(16)},ie.prototype.compressedSize=function(){return this.data.readUInt32LE(20)},ie.prototype.uncompressedSize=function(){return this.data.readUInt32LE(24)},ie.prototype.fileNameLength=function(){return this.data.readUInt16LE(28)},ie.prototype.extraFieldLength=function(){return this.data.readUInt16LE(30)},ie.prototype.fileCommentLength=function(){return this.data.readUInt16LE(32)},ie.prototype.diskNumberStart=function(){return this.data.readUInt16LE(34)},ie.prototype.internalAttributes=function(){return this.data.readUInt16LE(36)},ie.prototype.externalAttributes=function(){return this.data.readUInt32LE(38)},ie.prototype.headerRelativeOffset=function(){return this.data.readUInt32LE(42)},ie.prototype.produceFilename=function(){return ee(this.data,this.useUTF8(),46,this.fileNameLength()).replace(/\\/g,"/")},ie.prototype.fileName=function(){return this._filename},ie.prototype.rawFileName=function(){return this.data.slice(46,46+this.fileNameLength())},ie.prototype.extraField=function(){var t=44+this.fileNameLength();return this.data.slice(t,t+this.extraFieldLength())},ie.prototype.fileComment=function(){var t=46+this.fileNameLength()+this.extraFieldLength();return ee(this.data,this.useUTF8(),t,this.fileCommentLength())},ie.prototype.rawFileComment=function(){var t=46+this.fileNameLength()+this.extraFieldLength();return this.data.slice(t,t+this.fileCommentLength())},ie.prototype.totalSize=function(){return 46+this.fileNameLength()+this.extraFieldLength()+this.fileCommentLength()},ie.prototype.isDirectory=function(){var t=this.fileName();return!!(16&this.externalAttributes())||"/"===t.charAt(t.length-1)},ie.prototype.isFile=function(){return!this.isDirectory()},ie.prototype.useUTF8=function(){return 2048==(2048&this.flag())},ie.prototype.isEncrypted=function(){return 1==(1&this.flag())},ie.prototype.getFileData=function(){var t=this.headerRelativeOffset(),e=new ne(this.zipData.slice(t));return new re(e,this,this.zipData.slice(t+e.totalSize()))},ie.prototype.getData=function(){return this.getFileData().decompress()},ie.prototype.getRawData=function(){return this.getFileData().getRawData()},ie.prototype.getStats=function(){return new d(p.FILE,this.uncompressedSize(),365,Date.now(),this.lastModFileTime().getTime())};var oe=function(t){if(this.data=t,101010256!==this.data.readUInt32LE(0))throw new f(o.EINVAL,"Invalid Zip file: End of central directory record has invalid signature: "+this.data.readUInt32LE(0))};oe.prototype.diskNumber=function(){return this.data.readUInt16LE(4)},oe.prototype.cdDiskNumber=function(){return this.data.readUInt16LE(6)},oe.prototype.cdDiskEntryCount=function(){return this.data.readUInt16LE(8)},oe.prototype.cdTotalEntryCount=function(){return this.data.readUInt16LE(10)},oe.prototype.cdSize=function(){return this.data.readUInt32LE(12)},oe.prototype.cdOffset=function(){return this.data.readUInt32LE(16)},oe.prototype.cdZipCommentLength=function(){return this.data.readUInt16LE(20)},oe.prototype.cdZipComment=function(){return ee(this.data,!0,22,this.cdZipCommentLength())},oe.prototype.rawCdZipComment=function(){return this.data.slice(22,22+this.cdZipCommentLength())};var se=function(t){function e(e,n){void 0===n&&(n=""),t.call(this),this.name=n,this._index=new Vt,this._directoryEntries=[],this._eocd=null,this._index=e.index,this._directoryEntries=e.directoryEntries,this._eocd=e.eocd,this.data=e.data}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.Create=function(t,n){try{e._computeIndex(t.zipData,function(r,i){if(i){var o=new e(i,t.name);n(null,o)}else n(r)})}catch(t){n(t)}},e.isAvailable=function(){return!0},e.RegisterDecompressionMethod=function(t,e){Qt[t]=e},e._getEOCD=function(t){for(var e=Math.min(65557,t.length-1),n=22;n<e;n++)if(101010256===t.readUInt32LE(t.length-n))return new oe(t.slice(t.length-n));throw new f(o.EINVAL,"Invalid ZIP file: Could not locate End of Central Directory signature.")},e._addToIndex=function(t,e){var n=t.fileName();if("/"===n.charAt(0))throw new f(o.EPERM,"Unexpectedly encountered an absolute path in a zip file. Please file a bug.");"/"===n.charAt(n.length-1)&&(n=n.substr(0,n.length-1)),t.isDirectory()?e.addPathFast("/"+n,new Wt(t)):e.addPathFast("/"+n,new Yt(t))},e._computeIndex=function(t,n){try{var r=new Vt,i=e._getEOCD(t);if(i.diskNumber()!==i.cdDiskNumber())return n(new f(o.EINVAL,"ZipFS does not support spanned zip files."));var s=i.cdOffset();if(4294967295===s)return n(new f(o.EINVAL,"ZipFS does not support Zip64."));var a=s+i.cdSize();e._computeIndexResponsive(t,r,s,a,n,[],i)}catch(t){n(t)}},e._computeIndexResponsiveTrampoline=function(t,n,r,i,o,s,a){try{e._computeIndexResponsive(t,n,r,i,o,s,a)}catch(t){o(t)}},e._computeIndexResponsive=function(t,n,r,i,o,s,a){if(r<i){for(var c=0;c++<200&&r<i;){var u=new ie(t,t.slice(r));e._addToIndex(u,n),r+=u.totalSize(),s.push(u)}b(function(){e._computeIndexResponsiveTrampoline(t,n,r,i,o,s,a)})}else o(null,new function(t,e,n,r){this.index=t,this.directoryEntries=e,this.eocd=n,this.data=r}(n,s,a,t))},e.prototype.getName=function(){return e.Name+(""!==this.name?" "+this.name:"")},e.prototype.getCentralDirectoryEntry=function(t){var e=this._index.getInode(t);if(null===e)throw f.ENOENT(t);if(Xt(e))return e.getData();if(qt(e))return e.getData();throw f.EPERM("Invalid inode: "+e)},e.prototype.getCentralDirectoryEntryAt=function(t){var e=this._directoryEntries[t];if(!e)throw new RangeError("Invalid directory index: "+t+".");return e},e.prototype.getNumberOfCentralDirectoryEntries=function(){return this._directoryEntries.length},e.prototype.getEndOfCentralDirectory=function(){return this._eocd},e.prototype.diskSpace=function(t,e){e(this.data.length,0)},e.prototype.isReadOnly=function(){return!0},e.prototype.supportsLinks=function(){return!1},e.prototype.supportsProps=function(){return!1},e.prototype.supportsSynch=function(){return!0},e.prototype.statSync=function(t,e){var n,r=this._index.getInode(t);if(null===r)throw f.ENOENT(t);if(Xt(r))n=r.getData().getStats();else{if(!qt(r))throw new f(o.EINVAL,"Invalid inode.");n=r.getStats()}return n},e.prototype.openSync=function(t,e,n){if(e.isWriteable())throw new f(o.EPERM,t);var r=this._index.getInode(t);if(!r)throw f.ENOENT(t);if(!Xt(r))throw f.EISDIR(t);var i=r.getData(),s=i.getStats();switch(e.pathExistsAction()){case u.THROW_EXCEPTION:case u.TRUNCATE_FILE:throw f.EEXIST(t);case u.NOP:return new K(this,t,e,s,i.getData());default:throw new f(o.EINVAL,"Invalid FileMode object.")}},e.prototype.readdirSync=function(t){var e=this._index.getInode(t);if(e){if(qt(e))return e.getListing();throw f.ENOTDIR(t)}throw f.ENOENT(t)},e.prototype.readFileSync=function(t,e,n){var r=this.openSync(t,n,420);try{var i=r.getBuffer();return null===e?H(i):i.toString(e)}finally{r.closeSync()}},e}(q);se.Name="ZipFS",se.Options={zipData:{type:"object",description:"The zip file as a Buffer object.",validator:Y},name:{type:"string",optional:!0,description:"The name of the zip file (optional)."}},se.CompressionMethod=Kt,se.RegisterDecompressionMethod(Kt.DEFLATE,function(t,e,n){return M(Gt(t.slice(0,e),{chunkSize:n}))}),se.RegisterDecompressionMethod(Kt.STORED,function(t,e,n){return H(t,0,n)});function ae(t,e,n){return t.toString("ascii",e,e+n).trim()}function ce(t,e,n){if(1===n)return String.fromCharCode(t[e]);for(var r=Math.floor(n/2),i=new Array(r),o=0;o<r;o++){var s=e+(o<<1);i[o]=String.fromCharCode(t[s+1]|t[s]<<8)}return i.join("")}function ue(t,e){var n=parseInt(ae(t,e,4),10),r=parseInt(ae(t,e+4,2),10),i=parseInt(ae(t,e+6,2),10),o=parseInt(ae(t,e+8,2),10),s=parseInt(ae(t,e+10,2),10),a=parseInt(ae(t,e+12,2),10),c=parseInt(ae(t,e+14,2),10);return new Date(n,r,i,o,s,a,100*c)}function fe(t,e){var n=t[e],r=t[e+1],i=t[e+2],o=t[e+3],s=t[e+4],a=t[e+5];return new Date(n,r-1,i,o,s,a)}function he(t,e){var n=t.slice(e),r=new Ee(n);switch(r.signatureWord()){case 17221:return new ve(n);case 20548:return new be(n);case 21328:return new Se(n);case 21332:return new Ie(n);case 17746:return new ke(n);case 17747:return new Oe(n);case 20568:return new Te(n);case 20558:return new Fe(n);case 21324:return new Le(n);case 20045:return new De(n);case 17228:return new Re(n);case 20556:return new Ae(n);case 21061:return new Ue(n);case 21574:return new Pe(n);case 21318:return new Be(n);case 21074:return new Ne(n);default:return r}}function pe(t,e,n,r){n-=4;for(var i=new Array;e<n;){var o=he(t,e),s=o.length();if(0===s)return i;if(e+=s,o instanceof Ie)break;o instanceof ve?i=i.concat(o.getEntries(r)):i.push(o)}return i}var le=function(t){this._data=t};le.prototype.type=function(){return this._data[0]},le.prototype.standardIdentifier=function(){return ae(this._data,1,5)},le.prototype.version=function(){return this._data[6]},le.prototype.data=function(){return this._data.slice(7,2048)};var de=function(t){function e(e){t.call(this,e),this._root=null}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.systemIdentifier=function(){return this._getString32(8)},e.prototype.volumeIdentifier=function(){return this._getString32(40)},e.prototype.volumeSpaceSize=function(){return this._data.readUInt32LE(80)},e.prototype.volumeSetSize=function(){return this._data.readUInt16LE(120)},e.prototype.volumeSequenceNumber=function(){return this._data.readUInt16LE(124)},e.prototype.logicalBlockSize=function(){return this._data.readUInt16LE(128)},e.prototype.pathTableSize=function(){return this._data.readUInt32LE(132)},e.prototype.locationOfTypeLPathTable=function(){return this._data.readUInt32LE(140)},e.prototype.locationOfOptionalTypeLPathTable=function(){return this._data.readUInt32LE(144)},e.prototype.locationOfTypeMPathTable=function(){return this._data.readUInt32BE(148)},e.prototype.locationOfOptionalTypeMPathTable=function(){return this._data.readUInt32BE(152)},e.prototype.rootDirectoryEntry=function(t){return null===this._root&&(this._root=this._constructRootDirectoryRecord(this._data.slice(156)),this._root.rootCheckForRockRidge(t)),this._root},e.prototype.volumeSetIdentifier=function(){return this._getString(190,128)},e.prototype.publisherIdentifier=function(){return this._getString(318,128)},e.prototype.dataPreparerIdentifier=function(){return this._getString(446,128)},e.prototype.applicationIdentifier=function(){return this._getString(574,128)},e.prototype.copyrightFileIdentifier=function(){return this._getString(702,38)},e.prototype.abstractFileIdentifier=function(){return this._getString(740,36)},e.prototype.bibliographicFileIdentifier=function(){return this._getString(776,37)},e.prototype.volumeCreationDate=function(){return ue(this._data,813)},e.prototype.volumeModificationDate=function(){return ue(this._data,830)},e.prototype.volumeExpirationDate=function(){return ue(this._data,847)},e.prototype.volumeEffectiveDate=function(){return ue(this._data,864)},e.prototype.fileStructureVersion=function(){return this._data[881]},e.prototype.applicationUsed=function(){return this._data.slice(883,1395)},e.prototype.reserved=function(){return this._data.slice(1395,2048)},e.prototype._getString32=function(t){return this._getString(t,32)},e}(le),ye=function(t){function e(e){if(t.call(this,e),1!==this.type())throw new f(o.EIO,"Invalid primary volume descriptor.")}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.name=function(){return"ISO9660"},e.prototype._constructRootDirectoryRecord=function(t){return new we(t,-1)},e.prototype._getString=function(t,e){return this._getString(t,e)},e}(de),ge=function(t){function e(e){if(t.call(this,e),2!==this.type())throw new f(o.EIO,"Invalid supplementary volume descriptor.");var n=this.escapeSequence(),r=n[2];if(37!==n[0]||47!==n[1]||64!==r&&67!==r&&69!==r)throw new f(o.EIO,"Unrecognized escape sequence for SupplementaryVolumeDescriptor: "+n.toString())}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.name=function(){return"Joliet"},e.prototype.escapeSequence=function(){return this._data.slice(88,120)},e.prototype._constructRootDirectoryRecord=function(t){return new _e(t,-1)},e.prototype._getString=function(t,e){return ce(this._data,t,e)},e}(de),me=function(t,e){this._suEntries=null,this._fileOrDir=null,this._data=t,this._rockRidgeOffset=e};me.prototype.hasRockRidge=function(){return this._rockRidgeOffset>-1},me.prototype.getRockRidgeOffset=function(){return this._rockRidgeOffset},me.prototype.rootCheckForRockRidge=function(t){var e=this.getDirectory(t);this._rockRidgeOffset=e.getDotEntry(t)._getRockRidgeOffset(t),this._rockRidgeOffset>-1&&(this._fileOrDir=null)},me.prototype.length=function(){return this._data[0]},me.prototype.extendedAttributeRecordLength=function(){return this._data[1]},me.prototype.lba=function(){return 2048*this._data.readUInt32LE(2)},me.prototype.dataLength=function(){return this._data.readUInt32LE(10)},me.prototype.recordingDate=function(){return fe(this._data,18)},me.prototype.fileFlags=function(){return this._data[25]},me.prototype.fileUnitSize=function(){return this._data[26]},me.prototype.interleaveGapSize=function(){return this._data[27]},me.prototype.volumeSequenceNumber=function(){return this._data.readUInt16LE(28)},me.prototype.identifier=function(){return this._getString(33,this._data[32])},me.prototype.fileName=function(t){if(this.hasRockRidge()){var e=this._rockRidgeFilename(t);if(null!==e)return e}var n=this.identifier();if(this.isDirectory(t))return n;var r=n.indexOf(";");return-1===r?n:"."===n[r-1]?n.slice(0,r-1):n.slice(0,r)},me.prototype.isDirectory=function(t){var e=!!(2&this.fileFlags());return!e&&this.hasRockRidge()&&(e=this.getSUEntries(t).filter(function(t){return t instanceof Re}).length>0),e},me.prototype.isSymlink=function(t){return this.hasRockRidge()&&this.getSUEntries(t).filter(function(t){return t instanceof Le}).length>0},me.prototype.getSymlinkPath=function(t){for(var e="",n=this.getSUEntries(t),r=this._getGetString(),i=0,o=n;i<o.length;i+=1){var s=o[i];if(s instanceof Le){for(var a=0,c=s.componentRecords();a<c.length;a+=1){var u=c[a],f=u.flags();2&f?e+="./":4&f?e+="../":8&f?e+="/":(e+=u.content(r),1&f||(e+="/"))}if(!s.continueFlag())break}}return e.length>1&&"/"===e[e.length-1]?e.slice(0,e.length-1):e},me.prototype.getFile=function(t){if(this.isDirectory(t))throw new Error("Tried to get a File from a directory.");return null===this._fileOrDir&&(this._fileOrDir=t.slice(this.lba(),this.lba()+this.dataLength())),this._fileOrDir},me.prototype.getDirectory=function(t){if(!this.isDirectory(t))throw new Error("Tried to get a Directory from a file.");return null===this._fileOrDir&&(this._fileOrDir=this._constructDirectory(t)),this._fileOrDir},me.prototype.getSUEntries=function(t){return this._suEntries||this._constructSUEntries(t),this._suEntries},me.prototype._rockRidgeFilename=function(t){var e=this.getSUEntries(t).filter(function(t){return t instanceof De});if(0===e.length||6&e[0].flags())return null;for(var n="",r=this._getGetString(),i=0,o=e;i<o.length;i+=1){var s=o[i];if(n+=s.name(r),!(1&s.flags()))break}return n},me.prototype._constructSUEntries=function(t){var e=33+this._data[32];e%2==1&&e++,e+=this._rockRidgeOffset,this._suEntries=pe(this._data,e,this.length(),t)},me.prototype._getRockRidgeOffset=function(t){this._rockRidgeOffset=0;var e=this.getSUEntries(t);if(e.length>0){var n=e[0];if(n instanceof Se&&n.checkBytesPass())for(var r=1;r<e.length;r++){var i=e[r];if(i instanceof Ne||i instanceof ke&&"IEEE_P1282"===i.extensionIdentifier())return n.bytesSkipped()}}return this._rockRidgeOffset=-1,-1};var we=function(t){function e(e,n){t.call(this,e,n)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._getString=function(t,e){return ae(this._data,t,e)},e.prototype._constructDirectory=function(t){return new Me(this,t)},e.prototype._getGetString=function(){return ae},e}(me),_e=function(t){function e(e,n){t.call(this,e,n)}return 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r=n(11),i=n(12),o=n(13),s=n(14),{Z_FINISH:a,Z_BLOCK:c,Z_TREES:u,Z_OK:f,Z_STREAM_END:h,Z_NEED_DICT:p,Z_STREAM_ERROR:l,Z_DATA_ERROR:d,Z_MEM_ERROR:y,Z_BUF_ERROR:g,Z_DEFLATED:m}=n(0),w=16209,_=t=>(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24);const E=t=>{if(!t)return 1;const e=t.state;return!e||e.strm!==t||e.mode<16180||e.mode>16211?1:0},v=t=>{if(E(t))return l;const e=t.state;return t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=16180,e.last=0,e.havedict=0,e.flags=-1,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new Int32Array(852),e.distcode=e.distdyn=new Int32Array(592),e.sane=1,e.back=-1,f},b=t=>{if(E(t))return l;const e=t.state;return e.wsize=0,e.whave=0,e.wnext=0,v(t)},S=(t,e)=>{let n;if(E(t))return l;const r=t.state;return e<0?(n=0,e=-e):(n=5+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?l:(null!==r.window&&r.wbits!==e&&(r.window=null),r.wrap=n,r.wbits=e,b(t))},I=(t,e)=>{if(!t)return l;const n=new function(){this.strm=null,this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Uint16Array(320),this.work=new Uint16Array(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0};t.state=n,n.strm=t,n.window=null,n.mode=16180;const r=S(t,e);return r!==f&&(t.state=null),r};let k,O,N=!0;const T=t=>{if(N){k=new Int32Array(512),O=new Int32Array(32);let e=0;for(;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(s(1,t.lens,0,288,k,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;s(2,t.lens,0,32,O,0,t.work,{bits:5}),N=!1}t.lencode=k,t.lenbits=9,t.distcode=O,t.distbits=5},F=(t,e,n,r)=>{let i;const o=t.state;return null===o.window&&(o.wsize=1<<o.wbits,o.wnext=0,o.whave=0,o.window=new Uint8Array(o.wsize)),r>=o.wsize?(o.window.set(e.subarray(n-o.wsize,n),0),o.wnext=0,o.whave=o.wsize):((i=o.wsize-o.wnext)>r&&(i=r),o.window.set(e.subarray(n-r,n-r+i),o.wnext),(r-=i)?(o.window.set(e.subarray(n-r,n),0),o.wnext=r,o.whave=o.wsize):(o.wnext+=i,o.wnext===o.wsize&&(o.wnext=0),o.whave<o.wsize&&(o.whave+=i))),0};t.exports.inflateReset=b,t.exports.inflateReset2=S,t.exports.inflateResetKeep=v,t.exports.inflateInit=(t=>I(t,15)),t.exports.inflateInit2=I,t.exports.inflate=((t,e)=>{let n,v,b,S,I,k,O,N,L,x,D,R,A,U,P,B,C,M,z,j,H,Z,V=0;const Y=new Uint8Array(4);let W,X;const q=new Uint8Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]);if(E(t)||!t.output||!t.input&&0!==t.avail_in)return l;16191===(n=t.state).mode&&(n.mode=16192),I=t.next_out,b=t.output,O=t.avail_out,S=t.next_in,v=t.input,k=t.avail_in,N=n.hold,L=n.bits,x=k,D=O,Z=f;t:for(;;)switch(n.mode){case 16180:if(0===n.wrap){n.mode=16192;break}for(;L<16;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(2&n.wrap&&35615===N){0===n.wbits&&(n.wbits=15),n.check=0,Y[0]=255&N,Y[1]=N>>>8&255,n.check=i(n.check,Y,2,0),N=0,L=0,n.mode=16181;break}if(n.head&&(n.head.done=!1),!(1&n.wrap)||(((255&N)<<8)+(N>>8))%31){t.msg="incorrect header check",n.mode=w;break}if((15&N)!==m){t.msg="unknown compression method",n.mode=w;break}if(L-=4,H=8+(15&(N>>>=4)),0===n.wbits&&(n.wbits=H),H>15||H>n.wbits){t.msg="invalid window size",n.mode=w;break}n.dmax=1<<n.wbits,n.flags=0,t.adler=n.check=1,n.mode=512&N?16189:16191,N=0,L=0;break;case 16181:for(;L<16;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(n.flags=N,(255&n.flags)!==m){t.msg="unknown compression method",n.mode=w;break}if(57344&n.flags){t.msg="unknown header flags set",n.mode=w;break}n.head&&(n.head.text=N>>8&1),512&n.flags&&4&n.wrap&&(Y[0]=255&N,Y[1]=N>>>8&255,n.check=i(n.check,Y,2,0)),N=0,L=0,n.mode=16182;case 16182:for(;L<32;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.head&&(n.head.time=N),512&n.flags&&4&n.wrap&&(Y[0]=255&N,Y[1]=N>>>8&255,Y[2]=N>>>16&255,Y[3]=N>>>24&255,n.check=i(n.check,Y,4,0)),N=0,L=0,n.mode=16183;case 16183:for(;L<16;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.head&&(n.head.xflags=255&N,n.head.os=N>>8),512&n.flags&&4&n.wrap&&(Y[0]=255&N,Y[1]=N>>>8&255,n.check=i(n.check,Y,2,0)),N=0,L=0,n.mode=16184;case 16184:if(1024&n.flags){for(;L<16;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.length=N,n.head&&(n.head.extra_len=N),512&n.flags&&4&n.wrap&&(Y[0]=255&N,Y[1]=N>>>8&255,n.check=i(n.check,Y,2,0)),N=0,L=0}else n.head&&(n.head.extra=null);n.mode=16185;case 16185:if(1024&n.flags&&((R=n.length)>k&&(R=k),R&&(n.head&&(H=n.head.extra_len-n.length,n.head.extra||(n.head.extra=new Uint8Array(n.head.extra_len)),n.head.extra.set(v.subarray(S,S+R),H)),512&n.flags&&4&n.wrap&&(n.check=i(n.check,v,R,S)),k-=R,S+=R,n.length-=R),n.length))break t;n.length=0,n.mode=16186;case 16186:if(2048&n.flags){if(0===k)break t;R=0;do{H=v[S+R++],n.head&&H&&n.length<65536&&(n.head.name+=String.fromCharCode(H))}while(H&&R<k);if(512&n.flags&&4&n.wrap&&(n.check=i(n.check,v,R,S)),k-=R,S+=R,H)break t}else n.head&&(n.head.name=null);n.length=0,n.mode=16187;case 16187:if(4096&n.flags){if(0===k)break t;R=0;do{H=v[S+R++],n.head&&H&&n.length<65536&&(n.head.comment+=String.fromCharCode(H))}while(H&&R<k);if(512&n.flags&&4&n.wrap&&(n.check=i(n.check,v,R,S)),k-=R,S+=R,H)break t}else n.head&&(n.head.comment=null);n.mode=16188;case 16188:if(512&n.flags){for(;L<16;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(4&n.wrap&&N!==(65535&n.check)){t.msg="header crc 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16195:if(R=n.length){if(R>k&&(R=k),R>O&&(R=O),0===R)break t;b.set(v.subarray(S,S+R),I),k-=R,S+=R,O-=R,I+=R,n.length-=R;break}n.mode=16191;break;case 16196:for(;L<14;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(n.nlen=257+(31&N),N>>>=5,L-=5,n.ndist=1+(31&N),N>>>=5,L-=5,n.ncode=4+(15&N),N>>>=4,L-=4,n.nlen>286||n.ndist>30){t.msg="too many length or distance symbols",n.mode=w;break}n.have=0,n.mode=16197;case 16197:for(;n.have<n.ncode;){for(;L<3;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.lens[q[n.have++]]=7&N,N>>>=3,L-=3}for(;n.have<19;)n.lens[q[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,W={bits:n.lenbits},Z=s(0,n.lens,0,19,n.lencode,0,n.work,W),n.lenbits=W.bits,Z){t.msg="invalid code lengths set",n.mode=w;break}n.have=0,n.mode=16198;case 16198:for(;n.have<n.nlen+n.ndist;){for(;B=(V=n.lencode[N&(1<<n.lenbits)-1])>>>16&255,C=65535&V,!((P=V>>>24)<=L);){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(C<16)N>>>=P,L-=P,n.lens[n.have++]=C;else{if(16===C){for(X=P+2;L<X;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(N>>>=P,L-=P,0===n.have){t.msg="invalid bit length repeat",n.mode=w;break}H=n.lens[n.have-1],R=3+(3&N),N>>>=2,L-=2}else if(17===C){for(X=P+3;L<X;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}L-=P,H=0,R=3+(7&(N>>>=P)),N>>>=3,L-=3}else{for(X=P+7;L<X;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}L-=P,H=0,R=11+(127&(N>>>=P)),N>>>=7,L-=7}if(n.have+R>n.nlen+n.ndist){t.msg="invalid bit length repeat",n.mode=w;break}for(;R--;)n.lens[n.have++]=H}}if(n.mode===w)break;if(0===n.lens[256]){t.msg="invalid code -- missing end-of-block",n.mode=w;break}if(n.lenbits=9,W={bits:n.lenbits},Z=s(1,n.lens,0,n.nlen,n.lencode,0,n.work,W),n.lenbits=W.bits,Z){t.msg="invalid literal/lengths set",n.mode=w;break}if(n.distbits=6,n.distcode=n.distdyn,W={bits:n.distbits},Z=s(2,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,W),n.distbits=W.bits,Z){t.msg="invalid distances set",n.mode=w;break}if(n.mode=16199,e===u)break t;case 16199:n.mode=16200;case 16200:if(k>=6&&O>=258){t.next_out=I,t.avail_out=O,t.next_in=S,t.avail_in=k,n.hold=N,n.bits=L,o(t,D),I=t.next_out,b=t.output,O=t.avail_out,S=t.next_in,v=t.input,k=t.avail_in,N=n.hold,L=n.bits,16191===n.mode&&(n.back=-1);break}for(n.back=0;B=(V=n.lencode[N&(1<<n.lenbits)-1])>>>16&255,C=65535&V,!((P=V>>>24)<=L);){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(B&&0==(240&B)){for(M=P,z=B,j=C;B=(V=n.lencode[j+((N&(1<<M+z)-1)>>M)])>>>16&255,C=65535&V,!(M+(P=V>>>24)<=L);){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}N>>>=M,L-=M,n.back+=M}if(N>>>=P,L-=P,n.back+=P,n.length=C,0===B){n.mode=16205;break}if(32&B){n.back=-1,n.mode=16191;break}if(64&B){t.msg="invalid literal/length code",n.mode=w;break}n.extra=15&B,n.mode=16201;case 16201:if(n.extra){for(X=n.extra;L<X;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.length+=N&(1<<n.extra)-1,N>>>=n.extra,L-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=16202;case 16202:for(;B=(V=n.distcode[N&(1<<n.distbits)-1])>>>16&255,C=65535&V,!((P=V>>>24)<=L);){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(0==(240&B)){for(M=P,z=B,j=C;B=(V=n.distcode[j+((N&(1<<M+z)-1)>>M)])>>>16&255,C=65535&V,!(M+(P=V>>>24)<=L);){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}N>>>=M,L-=M,n.back+=M}if(N>>>=P,L-=P,n.back+=P,64&B){t.msg="invalid distance code",n.mode=w;break}n.offset=C,n.extra=15&B,n.mode=16203;case 16203:if(n.extra){for(X=n.extra;L<X;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}n.offset+=N&(1<<n.extra)-1,N>>>=n.extra,L-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){t.msg="invalid distance too far back",n.mode=w;break}n.mode=16204;case 16204:if(0===O)break t;if(R=D-O,n.offset>R){if((R=n.offset-R)>n.whave&&n.sane){t.msg="invalid distance too far back",n.mode=w;break}R>n.wnext?(R-=n.wnext,A=n.wsize-R):A=n.wnext-R,R>n.length&&(R=n.length),U=n.window}else U=b,A=I-n.offset,R=n.length;R>O&&(R=O),O-=R,n.length-=R;do{b[I++]=U[A++]}while(--R);0===n.length&&(n.mode=16200);break;case 16205:if(0===O)break t;b[I++]=n.length,O--,n.mode=16200;break;case 16206:if(n.wrap){for(;L<32;){if(0===k)break t;k--,N|=v[S++]<<L,L+=8}if(D-=O,t.total_out+=D,n.total+=D,4&n.wrap&&D&&(t.adler=n.check=n.flags?i(n.check,b,D,I-D):r(n.check,b,D,I-D)),D=O,4&n.wrap&&(n.flags?N:_(N))!==n.check){t.msg="incorrect data check",n.mode=w;break}N=0,L=0}n.mode=16207;case 16207:if(n.wrap&&n.flags){for(;L<32;){if(0===k)break t;k--,N+=v[S++]<<L,L+=8}if(4&n.wrap&&N!==(4294967295&n.total)){t.msg="incorrect length check",n.mode=w;break}N=0,L=0}n.mode=16208;case 16208:Z=h;break t;case w:Z=d;break t;case 16210:return y;case 16211:default:return l}return t.next_out=I,t.avail_out=O,t.next_in=S,t.avail_in=k,n.hold=N,n.bits=L,(n.wsize||D!==t.avail_out&&n.mode<w&&(n.mode<16206||e!==a))&&F(t,t.output,t.next_out,D-t.avail_out)?(n.mode=16210,y):(x-=t.avail_in,D-=t.avail_out,t.total_in+=x,t.total_out+=D,n.total+=D,4&n.wrap&&D&&(t.adler=n.check=n.flags?i(n.check,b,D,t.next_out-D):r(n.check,b,D,t.next_out-D)),t.data_type=n.bits+(n.last?64:0)+(16191===n.mode?128:0)+(16199===n.mode||16194===n.mode?256:0),(0===x&&0===D||e===a)&&Z===f&&(Z=g),Z)}),t.exports.inflateEnd=(t=>{if(E(t))return l;let e=t.state;return e.window&&(e.window=null),t.state=null,f}),t.exports.inflateGetHeader=((t,e)=>{if(E(t))return l;const n=t.state;return 0==(2&n.wrap)?l:(n.head=e,e.done=!1,f)}),t.exports.inflateSetDictionary=((t,e)=>{const n=e.length;let i,o,s;return E(t)?l:0!==(i=t.state).wrap&&16190!==i.mode?l:16190===i.mode&&(o=r(o=1,e,n,0))!==i.check?d:(s=F(t,e,n,n))?(i.mode=16210,y):(i.havedict=1,f)}),t.exports.inflateInfo="pako inflate (from Nodeca project)"},function(t,e,n){"use strict";t.exports=((t,e,n,r)=>{let i=65535&t|0,o=t>>>16&65535|0,s=0;for(;0!==n;){n-=s=n>2e3?2e3:n;do{o=o+(i=i+e[r++]|0)|0}while(--s);i%=65521,o%=65521}return i|o<<16|0})},function(t,e,n){"use strict";const r=new Uint32Array((()=>{let t,e=[];for(var n=0;n<256;n++){t=n;for(var r=0;r<8;r++)t=1&t?3988292384^t>>>1:t>>>1;e[n]=t}return e})());t.exports=((t,e,n,i)=>{const o=r,s=i+n;t^=-1;for(let n=i;n<s;n++)t=t>>>8^o[255&(t^e[n])];return-1^t})},function(t,e,n){"use strict";t.exports=function(t,e){let n,r,i,o,s,a,c,u,f,h,p,l,d,y,g,m,w,_,E,v,b,S,I,k;const O=t.state;n=t.next_in,I=t.input,r=n+(t.avail_in-5),i=t.next_out,k=t.output,o=i-(e-t.avail_out),s=i+(t.avail_out-257),a=O.dmax,c=O.wsize,u=O.whave,f=O.wnext,h=O.window,p=O.hold,l=O.bits,d=O.lencode,y=O.distcode,g=(1<<O.lenbits)-1,m=(1<<O.distbits)-1;t:do{l<15&&(p+=I[n++]<<l,l+=8,p+=I[n++]<<l,l+=8),w=d[p&g];e:for(;;){if(p>>>=_=w>>>24,l-=_,0===(_=w>>>16&255))k[i++]=65535&w;else{if(!(16&_)){if(0==(64&_)){w=d[(65535&w)+(p&(1<<_)-1)];continue e}if(32&_){O.mode=16191;break t}t.msg="invalid literal/length code",O.mode=16209;break t}E=65535&w,(_&=15)&&(l<_&&(p+=I[n++]<<l,l+=8),E+=p&(1<<_)-1,p>>>=_,l-=_),l<15&&(p+=I[n++]<<l,l+=8,p+=I[n++]<<l,l+=8),w=y[p&m];n:for(;;){if(p>>>=_=w>>>24,l-=_,!(16&(_=w>>>16&255))){if(0==(64&_)){w=y[(65535&w)+(p&(1<<_)-1)];continue n}t.msg="invalid distance code",O.mode=16209;break t}if(v=65535&w,l<(_&=15)&&(p+=I[n++]<<l,(l+=8)<_&&(p+=I[n++]<<l,l+=8)),(v+=p&(1<<_)-1)>a){t.msg="invalid distance too far back",O.mode=16209;break t}if(p>>>=_,l-=_,v>(_=i-o)){if((_=v-_)>u&&O.sane){t.msg="invalid distance too far back",O.mode=16209;break t}if(b=0,S=h,0===f){if(b+=c-_,_<E){E-=_;do{k[i++]=h[b++]}while(--_);b=i-v,S=k}}else if(f<_){if(b+=c+f-_,(_-=f)<E){E-=_;do{k[i++]=h[b++]}while(--_);if(b=0,f<E){E-=_=f;do{k[i++]=h[b++]}while(--_);b=i-v,S=k}}}else if(b+=f-_,_<E){E-=_;do{k[i++]=h[b++]}while(--_);b=i-v,S=k}for(;E>2;)k[i++]=S[b++],k[i++]=S[b++],k[i++]=S[b++],E-=3;E&&(k[i++]=S[b++],E>1&&(k[i++]=S[b++]))}else{b=i-v;do{k[i++]=k[b++],k[i++]=k[b++],k[i++]=k[b++],E-=3}while(E>2);E&&(k[i++]=k[b++],E>1&&(k[i++]=k[b++]))}break}}break}}while(n<r&&i<s);n-=E=l>>3,p&=(1<<(l-=E<<3))-1,t.next_in=n,t.next_out=i,t.avail_in=n<r?r-n+5:5-(n-r),t.avail_out=i<s?s-i+257:257-(i-s),O.hold=p,O.bits=l}},function(t,e,n){"use strict";const r=new Uint16Array([3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0]),i=new Uint8Array([16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78]),o=new Uint16Array([1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0]),s=new Uint8Array([16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64]);t.exports=((t,e,n,a,c,u,f,h)=>{const p=h.bits;let l,d,y,g,m,w,_=0,E=0,v=0,b=0,S=0,I=0,k=0,O=0,N=0,T=0,F=null;const L=new Uint16Array(16),x=new Uint16Array(16);let D,R,A,U=null;for(_=0;_<=15;_++)L[_]=0;for(E=0;E<a;E++)L[e[n+E]]++;for(S=p,b=15;b>=1&&0===L[b];b--);if(S>b&&(S=b),0===b)return c[u++]=20971520,c[u++]=20971520,h.bits=1,0;for(v=1;v<b&&0===L[v];v++);for(S<v&&(S=v),O=1,_=1;_<=15;_++)if(O<<=1,(O-=L[_])<0)return-1;if(O>0&&(0===t||1!==b))return-1;for(x[1]=0,_=1;_<15;_++)x[_+1]=x[_]+L[_];for(E=0;E<a;E++)0!==e[n+E]&&(f[x[e[n+E]]++]=E);if(0===t?(F=U=f,w=20):1===t?(F=r,U=i,w=257):(F=o,U=s,w=0),T=0,E=0,_=v,m=u,I=S,k=0,y=-1,g=(N=1<<S)-1,1===t&&N>852||2===t&&N>592)return 1;for(;;){D=_-k,f[E]+1<w?(R=0,A=f[E]):f[E]>=w?(R=U[f[E]-w],A=F[f[E]-w]):(R=96,A=0),l=1<<_-k,v=d=1<<I;do{c[m+(T>>k)+(d-=l)]=D<<24|R<<16|A|0}while(0!==d);for(l=1<<_-1;T&l;)l>>=1;if(0!==l?(T&=l-1,T+=l):T=0,E++,0==--L[_]){if(_===b)break;_=e[n+f[E]]}if(_>S&&(T&g)!==y){for(0===k&&(k=S),m+=v,O=1<<(I=_-k);I+k<b&&!((O-=L[I+k])<=0);)I++,O<<=1;if(N+=1<<I,1===t&&N>852||2===t&&N>592)return 1;c[y=T&g]=S<<24|I<<16|m-u|0}}return 0!==T&&(c[m+T]=_-k<<24|64<<16|0),h.bits=S,0})},function(t,e,n){"use strict";const r=(t,e)=>Object.prototype.hasOwnProperty.call(t,e);t.exports.assign=function(t){const e=Array.prototype.slice.call(arguments,1);for(;e.length;){const n=e.shift();if(n){if("object"!=typeof n)throw new TypeError(n+"must be non-object");for(const e in n)r(n,e)&&(t[e]=n[e])}}return t},t.exports.flattenChunks=(t=>{let e=0;for(let n=0,r=t.length;n<r;n++)e+=t[n].length;const n=new Uint8Array(e);for(let e=0,r=0,i=t.length;e<i;e++){let i=t[e];n.set(i,r),r+=i.length}return n})},function(t,e,n){"use strict";let r=!0;try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(t){r=!1}const i=new Uint8Array(256);for(let t=0;t<256;t++)i[t]=t>=252?6:t>=248?5:t>=240?4:t>=224?3:t>=192?2:1;i[254]=i[254]=1,t.exports.string2buf=(t=>{if("function"==typeof TextEncoder&&TextEncoder.prototype.encode)return(new TextEncoder).encode(t);let e,n,r,i,o,s=t.length,a=0;for(i=0;i<s;i++)55296==(64512&(n=t.charCodeAt(i)))&&i+1<s&&56320==(64512&(r=t.charCodeAt(i+1)))&&(n=65536+(n-55296<<10)+(r-56320),i++),a+=n<128?1:n<2048?2:n<65536?3:4;for(e=new Uint8Array(a),o=0,i=0;o<a;i++)55296==(64512&(n=t.charCodeAt(i)))&&i+1<s&&56320==(64512&(r=t.charCodeAt(i+1)))&&(n=65536+(n-55296<<10)+(r-56320),i++),n<128?e[o++]=n:n<2048?(e[o++]=192|n>>>6,e[o++]=128|63&n):n<65536?(e[o++]=224|n>>>12,e[o++]=128|n>>>6&63,e[o++]=128|63&n):(e[o++]=240|n>>>18,e[o++]=128|n>>>12&63,e[o++]=128|n>>>6&63,e[o++]=128|63&n);return e});t.exports.buf2string=((t,e)=>{const n=e||t.length;if("function"==typeof TextDecoder&&TextDecoder.prototype.decode)return(new TextDecoder).decode(t.subarray(0,e));let o,s;const a=new Array(2*n);for(s=0,o=0;o<n;){let e=t[o++];if(e<128){a[s++]=e;continue}let r=i[e];if(r>4)a[s++]=65533,o+=r-1;else{for(e&=2===r?31:3===r?15:7;r>1&&o<n;)e=e<<6|63&t[o++],r--;r>1?a[s++]=65533:e<65536?a[s++]=e:(e-=65536,a[s++]=55296|e>>10&1023,a[s++]=56320|1023&e)}}return((t,e)=>{if(e<65534&&t.subarray&&r)return String.fromCharCode.apply(null,t.length===e?t:t.subarray(0,e));let n="";for(let r=0;r<e;r++)n+=String.fromCharCode(t[r]);return n})(a,s)}),t.exports.utf8border=((t,e)=>{(e=e||t.length)>t.length&&(e=t.length);let n=e-1;for(;n>=0&&128==(192&t[n]);)n--;return n<0?e:0===n?e:n+i[t[n]]>e?n:e})},function(t,e,n){"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},function(t,e,n){"use strict";t.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},function(t,e,n){"use strict";t.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}}])});