Commit Graph

5 Commits (194d5b841266f9b7b8e61da758582925d289ec7e)

Author SHA1 Message Date
Brad Fitzpatrick 6fbc9b3a98 control/controlclient: cache Windows version
To atone for 1d7f9d5b4a, the revert of 4224b3f731.

At least it's fast again, even if it's shelling out to cmd.exe (once now).

Updates #1478

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago
Brad Fitzpatrick 1d7f9d5b4a Revert "control/controlclient: use API to get Windows version number"
This reverts commit 4224b3f731.

From https://github.com/tailscale/tailscale/pull/1494#discussion_r594852889 ...

> Actually, I want all four numbers back. I spent the evening
> debugging an issue for a user running an old version of Windows
> and then going to to
> https://en.wikipedia.org/wiki/Windows_10_version_history_(version_1809)
> and reading all the revision notes in the footnotes of that wikipedia
> page.
>
> I'm going to revert this for now for Tailscale 1.6. We can land it
> again later when we figure out how to get the fourth numbers.

Updates #1478
4 years ago
Aleksandar Pesic 4224b3f731 control/controlclient: use API to get Windows version number
Fixes #1478

Signed-off-by: Aleksandar Pesic <peske.nis@gmail.com>
4 years ago
Brad Fitzpatrick 662c19551a control/controlclient: deal with localized 'Version' string getting Windows version 4 years ago
Brad Fitzpatrick b77d752623 control/controlclient: populate OSVersion on Windows 4 years ago