I have this (partial) main JS code:
Cu.import("resource://gre/modules/osfile.jsm");
[...]
// if it is a Win environment put the attrib file to hidden
OS.File.setPermission(
OS.Path.join(OS.Constants.Path.homeDir, 'my_file.txt'),
{
winAttributes: {
hidden: true
}
}
).then(x => console.log('success',x), y => console.log('failure',y));
I am testing it on Linux, and when the execution reaches the promise indicated above, it is reported this error:
console.log: TypeError: OS.File.setPermission is not a function
I suppose this effect also indicates that the execution of that part on an add-on target Windows platform is compromised, isn’t it?
Why does it happen? Where am I wrong? Thanks.