@hyrfilm/workhorse/dist/workhorse.cjs

Transactional task queue for the browser with support for OPFS, localStorage, sessionStorage, in-memory

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r=Oe.basename(e),i=_.lookupNode(s,r),c=_.mayDelete(s,r,!1);if(c)throw new _.ErrnoError(c);if(!s.node_ops.unlink)throw new _.ErrnoError(63);if(_.isMountpoint(i))throw new _.ErrnoError(10);s.node_ops.unlink(s,r),_.destroyNode(i)},readlink(e){var t=_.lookupPath(e),s=t.node;if(!s)throw new _.ErrnoError(44);if(!s.node_ops.readlink)throw new _.ErrnoError(28);return Je.resolve(_.getPath(s.parent),s.node_ops.readlink(s))},stat(e,t){var s=_.lookupPath(e,{follow:!t}),r=s.node;if(!r)throw new _.ErrnoError(44);if(!r.node_ops.getattr)throw new _.ErrnoError(63);return r.node_ops.getattr(r)},lstat(e){return _.stat(e,!0)},chmod(e,t,s){var r;if(typeof e=="string"){var i=_.lookupPath(e,{follow:!s});r=i.node}else r=e;if(!r.node_ops.setattr)throw new _.ErrnoError(63);r.node_ops.setattr(r,{mode:t&4095|r.mode&-4096,timestamp:Date.now()})},lchmod(e,t){_.chmod(e,t,!0)},fchmod(e,t){var s=_.getStreamChecked(e);_.chmod(s.node,t)},chown(e,t,s,r){var i;if(typeof e=="string"){var c=_.lookupPath(e,{follow:!r});i=c.node}else i=e;if(!i.node_ops.setattr)throw new _.ErrnoError(63);i.node_ops.setattr(i,{timestamp:Date.now()})},lchown(e,t,s){_.chown(e,t,s,!0)},fchown(e,t,s){var r=_.getStreamChecked(e);_.chown(r.node,t,s)},truncate(e,t){if(t<0)throw new _.ErrnoError(28);var s;if(typeof e=="string"){var r=_.lookupPath(e,{follow:!0});s=r.node}else s=e;if(!s.node_ops.setattr)throw new _.ErrnoError(63);if(_.isDir(s.mode))throw new _.ErrnoError(31);if(!_.isFile(s.mode))throw new _.ErrnoError(28);var i=_.nodePermissions(s,"w");if(i)throw new _.ErrnoError(i);s.node_ops.setattr(s,{size:t,timestamp:Date.now()})},ftruncate(e,t){var s=_.getStreamChecked(e);if((s.flags&2097155)===0)throw new _.ErrnoError(28);_.truncate(s.node,t)},utime(e,t,s){var r=_.lookupPath(e,{follow:!0}),i=r.node;i.node_ops.setattr(i,{timestamp:Math.max(t,s)})},open(e,t,s){if(e==="")throw new _.ErrnoError(44);t=typeof t=="string"?gr(t):t,t&64?(s=typeof s>"u"?438:s,s=s&4095|32768):s=0;var r;if(typeof e=="object")r=e;else{e=Oe.normalize(e);try{var i=_.lookupPath(e,{follow:!(t&131072)});r=i.node}catch{}}var c=!1;if(t&64)if(r){if(t&128)throw new _.ErrnoError(20)}else r=_.mknod(e,s,0),c=!0;if(!r)throw new _.ErrnoError(44);if(_.isChrdev(r.mode)&&(t&=-513),t&65536&&!_.isDir(r.mode))throw new _.ErrnoError(54);if(!c){var q=_.mayOpen(r,t);if(q)throw new _.ErrnoError(q)}t&512&&!c&&_.truncate(r,0),t&=-131713;var x=_.createStream({node:r,path:_.getPath(r),flags:t,seekable:!0,position:0,stream_ops:r.stream_ops,ungotten:[],error:!1});return x.stream_ops.open&&x.stream_ops.open(x),n.logReadFiles&&!(t&1)&&(_.readFiles||(_.readFiles={}),e in _.readFiles||(_.readFiles[e]=1)),x},close(e){if(_.isClosed(e))throw new _.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(t){throw t}finally{_.closeStream(e.fd)}e.fd=null},isClosed(e){return e.fd===null},llseek(e,t,s){if(_.isClosed(e))throw new _.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new _.ErrnoError(70);if(s!=0&&s!=1&&s!=2)throw new _.ErrnoError(28);return e.position=e.stream_ops.llseek(e,t,s),e.ungotten=[],e.position},read(e,t,s,r,i){if(r<0||i<0)throw new _.ErrnoError(28);if(_.isClosed(e))throw new _.ErrnoError(8);if((e.flags&2097155)===1)throw new _.ErrnoError(8);if(_.isDir(e.node.mode))throw new _.ErrnoError(31);if(!e.stream_ops.read)throw new _.ErrnoError(28);var c=typeof i<"u";if(!c)i=e.position;else if(!e.seekable)throw new _.ErrnoError(70);var q=e.stream_ops.read(e,t,s,r,i);return c||(e.position+=q),q},write(e,t,s,r,i,c){if(r<0||i<0)throw new _.ErrnoError(28);if(_.isClosed(e))throw new _.ErrnoError(8);if((e.flags&2097155)===0)throw new _.ErrnoError(8);if(_.isDir(e.node.mode))throw new _.ErrnoError(31);if(!e.stream_ops.write)throw new _.ErrnoError(28);e.seekable&&e.flags&1024&&_.llseek(e,0,2);var q=typeof i<"u";if(!q)i=e.position;else if(!e.seekable)throw new _.ErrnoError(70);var x=e.stream_ops.write(e,t,s,r,i,c);return q||(e.position+=x),x},allocate(e,t,s){if(_.isClosed(e))throw new _.ErrnoError(8);if(t<0||s<=0)throw new _.ErrnoError(28);if((e.flags&2097155)===0)throw new _.ErrnoError(8);if(!_.isFile(e.node.mode)&&!_.isDir(e.node.mode))throw new _.ErrnoError(43);if(!e.stream_ops.allocate)throw new _.ErrnoError(138);e.stream_ops.allocate(e,t,s)},mmap(e,t,s,r,i){if((r&2)!==0&&(i&2)===0&&(e.flags&2097155)!==2)throw new _.ErrnoError(2);if((e.flags&2097155)===1)throw new _.ErrnoError(2);if(!e.stream_ops.mmap)throw new _.ErrnoError(43);if(!t)throw new _.ErrnoError(28);return e.stream_ops.mmap(e,t,s,r,i)},msync(e,t,s,r,i){return e.stream_ops.msync?e.stream_ops.msync(e,t,s,r,i):0},ioctl(e,t,s){if(!e.stream_ops.ioctl)throw new _.ErrnoError(59);return e.stream_ops.ioctl(e,t,s)},readFile(e,t={}){if(t.flags=t.flags||0,t.encoding=t.encoding||"binary",t.encoding!=="utf8"&&t.encoding!=="binary")throw new Error(`Invalid encoding type "${t.encoding}"`);var s,r=_.open(e,t.flags),i=_.stat(e),c=i.size,q=new 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