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falk-werner_webfuse/example/provider/javascript/js/static_filesystem.js

42 lines
836 B

import { BaseFileSystem, ERRNO, Mode } from "./webfuse/webfuse.js"
class StaticFileSystem extends BaseFileSystem {
constructor(files) {
super();
this.files = files;
}
getattr(path) {
console.log("getattr", path);
if (path == "/") {
return {
nlink: 2,
mode: Mode.DIR | 0o555
};
}
else if (this.files.has(path)) {
const contents = this.files.get(path);
return {
nlink: 1,
mode: Mode.REG | 0o444,
size: contents.length
}
}
return ERRNO.ENOENT;
}
readdir(path) {
if (path == "/") {
return ["foo", "bar"]
}
return ERRNO.ENOENT;
}
}
export { StaticFileSystem }