2dda2e10
 Administrator
generator ignore
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
var Q = require('q');
var fs = require('./fs');
function validLink(file) {
// Ensures that a file is a symlink that points
// to a valid file
return Q.nfcall(fs.lstat, file)
.then(function (lstat) {
if (!lstat.isSymbolicLink()) {
return [false];
}
return Q.nfcall(fs.stat, file)
.then(function (stat) {
return [stat];
});
})
.fail(function (err) {
return [false, err];
});
}
module.exports = validLink;
|
