@tybys/wasm-util
Version:
WASI polyfill for browser and some wasm util
2 lines (1 loc) • 46.5 kB
JavaScript
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).wasmUtil={})}(this,(function(t){"use strict";const e="undefined"!=typeof WebAssembly?WebAssembly:"undefined"!=typeof WXWebAssembly?WXWebAssembly:void 0;if(!e)throw new Error("WebAssembly is not supported in this environment");function n(t,e){if(null===t||"object"!=typeof t)throw new TypeError(`${e} must be an object. Received ${null===t?"null":typeof t}`)}function r(t,e){if("string"!=typeof t)throw new TypeError(`${e} must be a string. Received ${null===t?"null":typeof t}`)}function i(t,e){if("function"!=typeof t)throw new TypeError(`${e} must be a function. Received ${null===t?"null":typeof t}`)}function s(t,e){if(void 0!==t)throw new TypeError(`${e} must be undefined. 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0,this.exports=void 0,this.dataPtr=0}init(t,n,r){var i,s;if(this.exports)throw new Error("Asyncify has been initialized");if(!(t instanceof e.Memory))throw new TypeError("Require WebAssembly.Memory object");const o=n.exports;for(let t=0;t<u.length;++t)if("function"!=typeof o[u[t]])throw new TypeError("Invalid asyncify wasm");let a;const c=Boolean(r.wasm64);a=r.tryAllocate?!0===r.tryAllocate?f(n,c,4096,"malloc"):f(n,c,null!==(i=r.tryAllocate.size)&&void 0!==i?i:4096,null!==(s=r.tryAllocate.name)&&void 0!==s?s:"malloc"):{wasm64:c,dataPtr:16,start:c?32:24,end:1024},this.dataPtr=a.dataPtr,c?new BigInt64Array(t.buffer,this.dataPtr).set([BigInt(a.start),BigInt(a.end)]):new Int32Array(t.buffer,this.dataPtr).set([a.start,a.end]),this.exports=this.wrapExports(o,r.wrapExports);const h=Object.create(e.Instance.prototype);return Object.defineProperty(h,"exports",{value:this.exports}),h}assertState(){if(0!==this.exports.asyncify_get_state())throw new Error("Asyncify state 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s=i>=0?t[i]:"/";r(s,"path"),0!==s.length&&(e=`${s}/${e}`,n=s.charCodeAt(0)===y)}return e=function(t,e,n,r){let i="",s=0,o=-1,a=0,c=0;for(let u=0;u<=t.length;++u){if(u<t.length)c=t.charCodeAt(u);else{if(r(c))break;c=y}if(r(c)){if(o===u-1||1===a);else if(2===a){if(i.length<2||2!==s||i.charCodeAt(i.length-1)!==p||i.charCodeAt(i.length-2)!==p){if(i.length>2){const t=i.indexOf(n);-1===t?(i="",s=0):(i=i.slice(0,t),s=i.length-1-i.indexOf(n)),o=u,a=0;continue}if(0!==i.length){i="",s=0,o=u,a=0;continue}}e&&(i+=i.length>0?`${n}..`:"..",s=2)}else i.length>0?i+=`${n}${t.slice(o+1,u)}`:i=t.slice(o+1,u),s=u-o-1;o=u,a=0}else c===p&&-1!==a?++a:a=-1}return i}(e,!n,"/",E),n?`/${e}`:e.length>0?e:"."}const m={FD_DATASYNC:BigInt(1)<<BigInt(0),FD_READ:BigInt(1)<<BigInt(1),FD_SEEK:BigInt(1)<<BigInt(2),FD_FDSTAT_SET_FLAGS:BigInt(1)<<BigInt(3),FD_SYNC:BigInt(1)<<BigInt(4),FD_TELL:BigInt(1)<<BigInt(5),FD_WRITE:BigInt(1)<<BigInt(6),FD_ADVISE:BigInt(1)<<BigInt(7),FD_ALLOCATE:BigInt(1)<<BigInt(8),PATH_CREATE_DIRECTORY:BigInt(1)<<BigInt(9),PATH_CREATE_FILE:BigInt(1)<<BigInt(10),PATH_LINK_SOURCE:BigInt(1)<<BigInt(11),PATH_LINK_TARGET:BigInt(1)<<BigInt(12),PATH_OPEN:BigInt(1)<<BigInt(13),FD_READDIR:BigInt(1)<<BigInt(14),PATH_READLINK:BigInt(1)<<BigInt(15),PATH_RENAME_SOURCE:BigInt(1)<<BigInt(16),PATH_RENAME_TARGET:BigInt(1)<<BigInt(17),PATH_FILESTAT_GET:BigInt(1)<<BigInt(18),PATH_FILESTAT_SET_SIZE:BigInt(1)<<BigInt(19),PATH_FILESTAT_SET_TIMES:BigInt(1)<<BigInt(20),FD_FILESTAT_GET:BigInt(1)<<BigInt(21),FD_FILESTAT_SET_SIZE:BigInt(1)<<BigInt(22),FD_FILESTAT_SET_TIMES:BigInt(1)<<BigInt(23),PATH_SYMLINK:BigInt(1)<<BigInt(24),PATH_REMOVE_DIRECTORY:BigInt(1)<<BigInt(25),PATH_UNLINK_FILE:BigInt(1)<<BigInt(26),POLL_FD_READWRITE:BigInt(1)<<BigInt(27),SOCK_SHUTDOWN:BigInt(1)<<BigInt(28),SOCK_ACCEPT:BigInt(1)<<BigInt(29)};class A extends Error{constructor(t,e){super(t),this.errno=e}getErrorMessage(){return function(t){switch(t){case 0:return"Success";case 1:return"Argument list too long";case 2:return"Permission denied";case 3:return"Address in use";case 4:return"Address not available";case 5:return"Address family not supported by protocol";case 6:return"Resource temporarily unavailable";case 7:return"Operation already in progress";case 8:return"Bad file descriptor";case 9:return"Bad message";case 10:return"Resource busy";case 11:return"Operation canceled";case 12:return"No child process";case 13:return"Connection aborted";case 14:return"Connection refused";case 15:return"Connection reset by peer";case 16:return"Resource deadlock would occur";case 17:return"Destination address required";case 18:return"Domain error";case 19:return"Quota exceeded";case 20:return"File exists";case 21:return"Bad address";case 22:return"File too large";case 23:return"Host is unreachable";case 24:return"Identifier removed";case 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52:return"Function not implemented";case 53:return"Socket not connected";case 54:return"Not a directory";case 55:return"Directory not empty";case 56:return"State not recoverable";case 57:return"Not a socket";case 58:return"Not supported";case 59:return"Not a tty";case 60:return"No such device or address";case 61:return"Value too large for data type";case 62:return"Previous owner died";case 63:return"Operation not permitted";case 64:return"Broken pipe";case 65:return"Protocol error";case 66:return"Protocol not supported";case 67:return"Protocol wrong type for socket";case 68:return"Result not representable";case 69:return"Read-only file system";case 70:return"Invalid seek";case 71:return"No such process";case 72:return"Stale file handle";case 73:return"Operation timed out";case 74:return"Text file busy";case 75:return"Cross-device link";case 76:return"Capabilities insufficient";default:return"Unknown error"}}(this.errno)}}Object.defineProperty(A.prototype,"name",{configurable:!0,writable:!0,value:"WasiError"});const b=m.FD_DATASYNC|m.FD_READ|m.FD_SEEK|m.FD_FDSTAT_SET_FLAGS|m.FD_SYNC|m.FD_TELL|m.FD_WRITE|m.FD_ADVISE|m.FD_ALLOCATE|m.PATH_CREATE_DIRECTORY|m.PATH_CREATE_FILE|m.PATH_LINK_SOURCE|m.PATH_LINK_TARGET|m.PATH_OPEN|m.FD_READDIR|m.PATH_READLINK|m.PATH_RENAME_SOURCE|m.PATH_RENAME_TARGET|m.PATH_FILESTAT_GET|m.PATH_FILESTAT_SET_SIZE|m.PATH_FILESTAT_SET_TIMES|m.FD_FILESTAT_GET|m.FD_FILESTAT_SET_TIMES|m.FD_FILESTAT_SET_SIZE|m.PATH_SYMLINK|m.PATH_UNLINK_FILE|m.PATH_REMOVE_DIRECTORY|m.POLL_FD_READWRITE|m.SOCK_SHUTDOWN|m.SOCK_ACCEPT,T=b,w=b,B=b,N=b,S=m.FD_DATASYNC|m.FD_READ|m.FD_SEEK|m.FD_FDSTAT_SET_FLAGS|m.FD_SYNC|m.FD_TELL|m.FD_WRITE|m.FD_ADVISE|m.FD_ALLOCATE|m.FD_FILESTAT_GET|m.FD_FILESTAT_SET_SIZE|m.FD_FILESTAT_SET_TIMES|m.POLL_FD_READWRITE,P=BigInt(0),D=m.FD_FDSTAT_SET_FLAGS|m.FD_SYNC|m.FD_ADVISE|m.PATH_CREATE_DIRECTORY|m.PATH_CREATE_FILE|m.PATH_LINK_SOURCE|m.PATH_LINK_TARGET|m.PATH_OPEN|m.FD_READDIR|m.PATH_READLINK|m.PATH_RENAME_SOURCE|m.PATH_RENAME_TARGET|m.PATH_FILESTAT_GET|m.PATH_FILESTAT_SET_SIZE|m.PATH_FILESTAT_SET_TIMES|m.FD_FILESTAT_GET|m.FD_FILESTAT_SET_TIMES|m.PATH_SYMLINK|m.PATH_UNLINK_FILE|m.PATH_REMOVE_DIRECTORY|m.POLL_FD_READWRITE,F=D|S,U=m.FD_READ|m.FD_FDSTAT_SET_FLAGS|m.FD_WRITE|m.FD_FILESTAT_GET|m.POLL_FD_READWRITE|m.SOCK_SHUTDOWN,v=b,R=m.FD_READ|m.FD_FDSTAT_SET_FLAGS|m.FD_WRITE|m.FD_FILESTAT_GET|m.POLL_FD_READWRITE,L=BigInt(0);function H(t,e,n,r){const i={base:BigInt(0),inheriting:BigInt(0)};if(0===r)throw new A("Unknown file type",28);switch(r){case 4:i.base=S,i.inheriting=P;break;case 3:i.base=D,i.inheriting=F;break;case 6:case 5:i.base=U,i.inheriting=v;break;case 2:-1!==t.indexOf(e)?(i.base=R,i.inheriting=L):(i.base=B,i.inheriting=N);break;case 1:i.base=T,i.inheriting=w;break;default:i.base=BigInt(0),i.inheriting=BigInt(0)}const s=3&n;return 0===s?i.base&=~m.FD_WRITE:1===s&&(i.base&=~m.FD_READ),i}function O(t,e){let n=0;if("number"==typeof e&&e>=0)n=e;else for(let e=0;e<t.length;e++){n+=t[e].length}let r=0;const i=new Uint8Array(n);for(let e=0;e<t.length;e++){const n=t[e];i.set(n,r),r+=n.length}return i}class k{constructor(t,e,n,r,i,s,o,a){this.id=t,this.fd=e,this.path=n,this.realPath=r,this.type=i,this.rightsBase=s,this.rightsInheriting=o,this.preopen=a,this.pos=BigInt(0),this.size=BigInt(0)}seek(t,e){if(0===e)this.pos=BigInt(t);else if(1===e)this.pos+=BigInt(t);else{if(2!==e)throw new A("Unknown 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W{constructor(t){this.used=0,this.size=t.size,this.fds=Array(t.size),this.stdio=[t.in,t.out,t.err],this.print=t.print,this.printErr=t.printErr,this.insertStdio(t.in,0,"<stdin>"),this.insertStdio(t.out,1,"<stdout>"),this.insertStdio(t.err,2,"<stderr>")}insertStdio(t,e,n){const{base:r,inheriting:i}=H(this.stdio,t,2,2),s=this.insert(t,n,n,2,r,i,0);if(s.id!==e)throw new A(`id: ${s.id} !== expected: ${e}`,8);return s}insert(t,e,n,r,i,s,o){var a,c;let u,f=-1;if(this.used>=this.size){const t=2*this.size;this.fds.length=t,f=this.size,this.size=t}else for(let t=0;t<this.size;++t)if(null==this.fds[t]){f=t;break}return u="<stdout>"===e?new C(null!==(a=this.print)&&void 0!==a?a:console.log,f,t,e,n,r,i,s,o):"<stderr>"===e?new C(null!==(c=this.printErr)&&void 0!==c?c:console.error,f,t,e,n,r,i,s,o):new k(f,t,e,n,r,i,s,o),this.fds[f]=u,this.used++,u}get(t,e,n){if(t>=this.size)throw new A("Invalid fd",8);const r=this.fds[t];if(!r||r.id!==t)throw new A("Bad file descriptor",8);if((~r.rightsBase&e)!==BigInt(0)||(~r.rightsInheriting&n)!==BigInt(0))throw new A("Capabilities insufficient",76);return r}remove(t){if(t>=this.size)throw new A("Invalid fd",8);const e=this.fds[t];if(!e||e.id!==t)throw new A("Bad file descriptor",8);this.fds[t]=void 0,this.used--}}class z extends W{constructor(t){super(t),this.fs=t.fs}getFileTypeByFd(t){return x(this.fs.fstatSync(t,{bigint:!0}))}insertPreopen(t,e,n){const r=this.getFileTypeByFd(t);if(3!==r)throw new A(`Preopen not dir: ["${e}", "${n}"]`,54);const i=H(this.stdio,t,0,r);return this.insert(t,e,n,r,i.base,i.inheriting,1)}renumber(t,e){if(t===e)return;if(t>=this.size||e>=this.size)throw new A("Invalid fd",8);const n=this.fds[t],r=this.fds[e];if(!n||!r||n.id!==t||r.id!==e)throw new A("Invalid fd",8);this.fs.closeSync(n.fd),this.fds[t]=this.fds[e],this.fds[t].id=t,this.fds[e]=void 0,this.used--}}class K extends W{constructor(t){super(t)}async getFileTypeByFd(t){return x(await t.stat({bigint:!0}))}async insertPreopen(t,e,n){const r=await this.getFileTypeByFd(t);if(3!==r)throw new A(`Preopen not dir: ["${e}", "${n}"]`,54);const i=H(this.stdio,t.fd,0,r);return this.insert(t,e,n,r,i.base,i.inheriting,1)}async renumber(t,e){if(t===e)return;if(t>=this.size||e>=this.size)throw new A("Invalid fd",8);const n=this.fds[t],r=this.fds[e];if(!n||!r||n.id!==t||r.id!==e)throw new A("Invalid fd",8);await n.fd.close(),this.fds[t]=this.fds[e],this.fds[t].id=t,this.fds[e]=void 0,this.used--}}const j=function(){return e.Memory}();class G extends j{constructor(t){super(t)}get HEAP8(){return new Int8Array(super.buffer)}get HEAPU8(){return new Uint8Array(super.buffer)}get HEAP16(){return new Int16Array(super.buffer)}get HEAPU16(){return new Uint16Array(super.buffer)}get HEAP32(){return new Int32Array(super.buffer)}get HEAPU32(){return new Uint32Array(super.buffer)}get HEAP64(){return new BigInt64Array(super.buffer)}get HEAPU64(){return new BigUint64Array(super.buffer)}get HEAPF32(){return new 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r=e+8*n,o=s.getInt32(r,!0),a=s.getUint32(r+4,!0);return i.subarray(o,o+a)})));let c;return 1===t||2===t?c=o.write(a):(c=await(await o.fd.write(a,0,a.length,Number(o.pos))).bytesWritten,o.pos+=BigInt(c)),s.setUint32(r,c,!0),0}),["i32","i32","i32","i32"],["i32"]),u("path_create_directory",(function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_CREATE_DIRECTORY,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);return et(this).mkdirSync(s),0}),(async function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_CREATE_DIRECTORY,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);const o=et(this);return await o.promises.mkdir(s),0}),["i32","i32","i32"],["i32"]),u("path_filestat_get",(function(t,e,n,r,i){if(n=Number(n),r=Number(r),i=Number(i),0===n||0===i)return 28;const{HEAPU8:s,view:o}=tt(this),a=Q.get(this).fds.get(t,m.PATH_FILESTAT_GET,BigInt(0));let u=ut.decode(c(s,n,n+r));const f=et(this);let h;return u=I(a.realPath,u),h=1==(1&e)?f.statSync(u,{bigint:!0}):f.lstatSync(u,{bigint:!0}),M(o,i,h),0}),(async function(t,e,n,r,i){if(n=Number(n),r=Number(r),i=Number(i),0===n||0===i)return 28;const{HEAPU8:s,view:o}=tt(this),a=Q.get(this).fds.get(t,m.PATH_FILESTAT_GET,BigInt(0));let u=ut.decode(c(s,n,n+r));const f=et(this);let h;return u=I(a.realPath,u),h=1==(1&e)?await f.promises.stat(u,{bigint:!0}):await f.promises.lstat(u,{bigint:!0}),M(o,i,h),0}),["i32","i32","i32","i32","i32"],["i32"]),u("path_filestat_set_times",(function(t,e,n,r,i,s,o){if(n=Number(n),r=Number(r),0===n)return 28;const{HEAPU8:a}=tt(this),u=Q.get(this).fds.get(t,m.PATH_FILESTAT_SET_TIMES,BigInt(0));if(dt(o))return 28;const f=et(this),h=ot(f,u,ut.decode(c(a,n,n+r)),e);return 2==(2&o)&&(i=BigInt(1e6*Date.now())),8==(8&o)&&(s=BigInt(1e6*Date.now())),f.utimesSync(h,Number(i),Number(s)),0}),(async function(t,e,n,r,i,s,o){if(n=Number(n),r=Number(r),0===n)return 28;const{HEAPU8:a}=tt(this),u=Q.get(this).fds.get(t,m.PATH_FILESTAT_SET_TIMES,BigInt(0));if(dt(o))return 28;const f=et(this),h=await at(f,u,ut.decode(c(a,n,n+r)),e);return 2==(2&o)&&(i=BigInt(1e6*Date.now())),8==(8&o)&&(s=BigInt(1e6*Date.now())),await f.promises.utimes(h,Number(i),Number(s)),0}),["i32","i32","i32","i32","i64","i64","i32"],["i32"]),u("path_link",(function(t,e,n,r,i,s,o){if(n=Number(n),r=Number(r),s=Number(s),o=Number(o),0===n||0===s)return 28;const a=Q.get(this);let u,f;t===i?u=f=a.fds.get(t,m.PATH_LINK_SOURCE|m.PATH_LINK_TARGET,BigInt(0)):(u=a.fds.get(t,m.PATH_LINK_SOURCE,BigInt(0)),f=a.fds.get(i,m.PATH_LINK_TARGET,BigInt(0)));const{HEAPU8:h}=tt(this),d=et(this),g=ot(d,u,ut.decode(c(h,n,n+r)),e),l=I(f.realPath,ut.decode(c(h,s,s+o)));return d.linkSync(g,l),0}),(async function(t,e,n,r,i,s,o){if(n=Number(n),r=Number(r),s=Number(s),o=Number(o),0===n||0===s)return 28;const a=Q.get(this);let u,f;t===i?u=f=a.fds.get(t,m.PATH_LINK_SOURCE|m.PATH_LINK_TARGET,BigInt(0)):(u=a.fds.get(t,m.PATH_LINK_SOURCE,BigInt(0)),f=a.fds.get(i,m.PATH_LINK_TARGET,BigInt(0)));const{HEAPU8:h}=tt(this),d=et(this),g=await at(d,u,ut.decode(c(h,n,n+r)),e),l=I(f.realPath,ut.decode(c(h,s,s+o)));return await d.promises.link(g,l),0}),["i32","i32","i32","i32","i32","i32","i32"],["i32"]),u("path_open",(function(t,e,n,r,i,s,o,a,u){if(n=Number(n),u=Number(u),0===n||0===u)return 28;r=Number(r),s=BigInt(s),o=BigInt(o);const{flags:f,needed_base:d,needed_inheriting:g}=h(i,s,o,a),l=Q.get(this),_=l.fds.get(t,d,g),p=tt(this),y=p.HEAPU8,E=ut.decode(c(y,n,n+r)),I=et(this),m=ot(I,_,E,e),A=I.openSync(m,f,438),b=l.fds.getFileTypeByFd(A);if(3!==b&&(0!=(2&i)||m.endsWith("/")))return 54;const{base:T,inheriting:w}=H(l.fds.stdio,A,f,b),B=l.fds.insert(A,m,m,b,s&T,o&w,0),N=I.fstatSync(A,{bigint:!0});N.isFile()&&(B.size=N.size,0!=(1024&f)&&(B.pos=N.size));return p.view.setInt32(u,B.id,!0),0}),(async function(t,e,n,r,i,s,o,a,u){if(n=Number(n),u=Number(u),0===n||0===u)return 28;r=Number(r),s=BigInt(s),o=BigInt(o);const{flags:f,needed_base:d,needed_inheriting:g}=h(i,s,o,a),l=Q.get(this),_=l.fds.get(t,d,g),p=tt(this),y=p.HEAPU8,E=ut.decode(c(y,n,n+r)),I=et(this),m=await at(I,_,E,e),A=await I.promises.open(m,f,438),b=await l.fds.getFileTypeByFd(A);if(0!=(2&i)&&3!==b)return 54;const{base:T,inheriting:w}=H(l.fds.stdio,A.fd,f,b),B=l.fds.insert(A,m,m,b,s&T,o&w,0),N=await A.stat({bigint:!0});N.isFile()&&(B.size=N.size,0!=(1024&f)&&(B.pos=N.size));return p.view.setInt32(u,B.id,!0),0}),["i32","i32","i32","i32","i32","i64","i64","i32","i32"],["i32"]),u("path_readlink",(function(t,e,n,r,i,s){if(e=Number(e),n=Number(n),r=Number(r),i=Number(i),s=Number(s),0===e||0===r||0===s)return 28;const{HEAPU8:o,view:a}=tt(this),u=Q.get(this).fds.get(t,m.PATH_READLINK,BigInt(0));let f=ut.decode(c(o,e,e+n));f=I(u.realPath,f);const h=et(this).readlinkSync(f),d=ct.encode(h),g=Math.min(d.length,i);return g>=i?42:(o.set(d.subarray(0,g),r),o[r+g]=0,a.setUint32(s,g,!0),0)}),(async function(t,e,n,r,i,s){if(e=Number(e),n=Number(n),r=Number(r),i=Number(i),s=Number(s),0===e||0===r||0===s)return 28;const{HEAPU8:o,view:a}=tt(this),u=Q.get(this).fds.get(t,m.PATH_READLINK,BigInt(0));let f=ut.decode(c(o,e,e+n));f=I(u.realPath,f);const h=et(this),d=await h.promises.readlink(f),g=ct.encode(d),l=Math.min(g.length,i);return l>=i?42:(o.set(g.subarray(0,l),r),o[r+l]=0,a.setUint32(s,l,!0),0)}),["i32","i32","i32","i32","i32","i32"],["i32"]),u("path_remove_directory",(function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_REMOVE_DIRECTORY,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);return et(this).rmdirSync(s),0}),(async function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_REMOVE_DIRECTORY,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);const o=et(this);return await o.promises.rmdir(s),0}),["i32","i32","i32"],["i32"]),u("path_rename",(function(t,e,n,r,i,s){if(e=Number(e),n=Number(n),i=Number(i),s=Number(s),0===e||0===i)return 28;const o=Q.get(this);let a,u;t===r?a=u=o.fds.get(t,m.PATH_RENAME_SOURCE|m.PATH_RENAME_TARGET,BigInt(0)):(a=o.fds.get(t,m.PATH_RENAME_SOURCE,BigInt(0)),u=o.fds.get(r,m.PATH_RENAME_TARGET,BigInt(0)));const{HEAPU8:f}=tt(this),h=I(a.realPath,ut.decode(c(f,e,e+n))),d=I(u.realPath,ut.decode(c(f,i,i+s)));return et(this).renameSync(h,d),0}),(async function(t,e,n,r,i,s){if(e=Number(e),n=Number(n),i=Number(i),s=Number(s),0===e||0===i)return 28;const o=Q.get(this);let a,u;t===r?a=u=o.fds.get(t,m.PATH_RENAME_SOURCE|m.PATH_RENAME_TARGET,BigInt(0)):(a=o.fds.get(t,m.PATH_RENAME_SOURCE,BigInt(0)),u=o.fds.get(r,m.PATH_RENAME_TARGET,BigInt(0)));const{HEAPU8:f}=tt(this),h=I(a.realPath,ut.decode(c(f,e,e+n))),d=I(u.realPath,ut.decode(c(f,i,i+s))),g=et(this);return await g.promises.rename(h,d),0}),["i32","i32","i32","i32","i32","i32"],["i32"]),u("path_symlink",(function(t,e,n,r,i){if(t=Number(t),e=Number(e),r=Number(r),i=Number(i),0===t||0===r)return 28;const{HEAPU8:s}=tt(this),o=Q.get(this).fds.get(n,m.PATH_SYMLINK,BigInt(0)),a=ut.decode(c(s,t,t+e));if(a.length>0&&"/"===a[0])return 63;let u=ut.decode(c(s,r,r+i));u=I(o.realPath,u);return et(this).symlinkSync(a,u),0}),(async function(t,e,n,r,i){if(t=Number(t),e=Number(e),r=Number(r),i=Number(i),0===t||0===r)return 28;const{HEAPU8:s}=tt(this),o=Q.get(this).fds.get(n,m.PATH_SYMLINK,BigInt(0)),a=ut.decode(c(s,t,t+e));let u=ut.decode(c(s,r,r+i));u=I(o.realPath,u);const f=et(this);return await f.promises.symlink(a,u),0}),["i32","i32","i32","i32","i32"],["i32"]),u("path_unlink_file",(function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_UNLINK_FILE,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);return et(this).unlinkSync(s),0}),(async function(t,e,n){if(e=Number(e),n=Number(n),0===e)return 28;const{HEAPU8:r}=tt(this),i=Q.get(this).fds.get(t,m.PATH_UNLINK_FILE,BigInt(0));let s=ut.decode(c(r,e,e+n));s=I(i.realPath,s);const o=et(this);return await o.promises.unlink(s),0}),["i32","i32","i32"],["i32"]),this._setMemory=function(t){if(!(t instanceof e.Memory))throw new TypeError('"instance.exports.memory" property must be a WebAssembly.Memory');X.set(a,Y(t))}}static createSync(t,e,n,r,i,s,o){const a=new z({size:3,in:r[0],out:r[1],err:r[2],fs:i,print:s,printErr:o}),c=new gt(t,e,a,!1,i);if(n.length>0)for(let t=0;t<n.length;++t){const e=i.realpathSync(n[t].realPath,"utf8"),r=i.openSync(e,"r",438);a.insertPreopen(r,n[t].mappedPath,e)}return c}static async createAsync(t,e,n,r,i,s,o,a){const c=new K({size:3,in:r[0],out:r[1],err:r[2],print:s,printErr:o}),u=new gt(t,e,c,!0,i,a);if(n.length>0)for(let t=0;t<n.length;++t){const e=n[t],r=await i.promises.realpath(e.realPath),s=await i.promises.open(r,"r",438);await 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