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mirror of https://github.com/fuse-friends/fuse-native synced 2024-10-27 18:34:01 +00:00
fuse-friends_fuse-native/example.js
Andrew Osheroff 0d48cd8fc8 Bug fixes
2019-09-18 18:44:54 +02:00

83 lines
2.1 KiB
JavaScript

const Fuse = require('./')
const ops = {
readdir: function (path, cb) {
console.log('readdir(%s)', path)
if (path === '/') return process.nextTick(cb, 0, ['test'], [
{
mtime: new Date(),
atime: new Date(),
ctime: new Date(),
nlink: 1,
size: 12,
mode: 33188,
uid: process.getuid ? process.getuid() : 0,
gid: process.getgid ? process.getgid() : 0
}
])
return process.nextTick(cb, 0)
},
/*
access: function (path, cb) {
return process.nextTick(cb, 0)
},
*/
getattr: function (path, cb) {
console.log('getattr(%s)', path)
if (path === '/') {
return process.nextTick(cb, 0, {
mtime: new Date(),
atime: new Date(),
ctime: new Date(),
nlink: 1,
size: 100,
mode: 16877,
uid: process.getuid ? process.getuid() : 0,
gid: process.getgid ? process.getgid() : 0
})
}
if (path === '/test') {
return process.nextTick(cb, 0, {
mtime: new Date(),
atime: new Date(),
ctime: new Date(),
nlink: 1,
size: 12,
mode: 33188,
uid: process.getuid ? process.getuid() : 0,
gid: process.getgid ? process.getgid() : 0
})
}
return process.nextTick(cb, Fuse.ENOENT)
},
open: function (path, flags, cb) {
console.log('open(%s, %d)', path, flags)
return process.nextTick(cb, 0, 42) // 42 is an fd
},
read: function (path, fd, buf, len, pos, cb) {
console.log('read(%s, %d, %d, %d)', path, fd, len, pos)
var str = 'hello world\n'.slice(pos)
if (!str) return process.nextTick(cb, 0)
buf.write(str)
return process.nextTick(cb, str.length)
}
}
const fuse = new Fuse('./mnt', ops, { debug: true })
fuse.mount(err => {
if (err) throw err
console.log('filesystem mounted on ' + fuse.mnt)
})
process.once('SIGINT', function () {
fuse.unmount(err => {
if (err) {
console.log('filesystem at ' + fuse.mnt + ' not unmounted', err)
} else {
console.log('filesystem at ' + fuse.mnt + ' unmounted')
}
})
})