doc: update umask for clarity

PR-URL: https://github.com/nodejs/node/pull/14170
Fixes: https://github.com/nodejs/node/issues/14169
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
James Sumners
2017-07-11 12:59:00 -04:00
committed by James M Snell
parent 6e47e133ab
commit dce2f06f80

View File

@@ -1697,9 +1697,9 @@ added: v0.1.19
* `mask` {number}
The `process.umask()` method sets or returns the Node.js process's file mode
creation mask. Child processes inherit the mask from the parent process. The old
mask is return if the `mask` argument is given, otherwise returns the current
mask.
creation mask. Child processes inherit the mask from the parent process. Invoked
without an argument, the current mask is returned, otherwise the umask is set to
the argument value and the previous mask is returned.
```js
const newmask = 0o022;