TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-08-23 11:27:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

hostinfo: change Windows implementation to directly query version information using API and registry

Browse Source 
We replace the cmd.exe invocation with RtlGetNtVersionNumbers for the first
three fields. On Windows 10+, we query for the fourth field which is available
via the registry.

The fourth field is not really documented anywhere; Firefox has been querying
it successfully since Windows 10 was released, so we can be pretty confident in
its longevity at this point.

Fixes https://github.com/tailscale/tailscale/issues/1478

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
This commit is contained in:
Aaron Klotz
2021-11-22 11:45:19 -07:00
parent 1a629a4715
commit 7d8feb2784
2 changed files with 33 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
cmd/tailscale/depaware.txt
View File

@@ -103,7 +103,7 @@ tailscale.com/cmd/tailscale dependencies: (generated by github.com/tailscale/dep
golang.org/x/sys/cpu from golang.org/x/crypto/blake2b+
LD golang.org/x/sys/unix from tailscale.com/net/netns+
W golang.org/x/sys/windows from golang.org/x/sys/windows/registry+
W golang.org/x/sys/windows/registry from golang.zx2c4.com/wireguard/windows/tunnel/winipcfg
W golang.org/x/sys/windows/registry from golang.zx2c4.com/wireguard/windows/tunnel/winipcfg+
golang.org/x/text/secure/bidirule from golang.org/x/net/idna
golang.org/x/text/transform from golang.org/x/text/secure/bidirule+
golang.org/x/text/unicode/bidi from golang.org/x/net/idna+