all: apply godoc [Name] link conventions across comments

Every Go-identifier reference in // and /* */ comments now uses
godoc's [Name] linking syntax so pkg.go.dev and `go doc` render
them as clickable cross-references. No behaviour change.

Pattern applied across the tree:
  In-package         [Foo], [Foo.Bar]
  Cross-package      [pkg.Foo], [pkg.Foo.Bar]
  Stdlib             [netip.Prefix], [errors.Is], [context.Context]
  Tailscale          [tailcfg.MapResponse], [tailcfg.Node.CapMap],
                     [tailcfg.NodeAttrSuggestExitNode]

Skip rules:
  - File:line refs left as plain text
  - HuJSON wire keys inside backtick raw strings untouched
  - ACL/policy syntax tokens (tag:foo, autogroup:self, ...) not Go
    symbols, left as plain text
  - JSON/OIDC wire keys, gorm tags, RFC IPv6 placeholders, markdown
    link tags, decorative dividers — all left as-is
This commit is contained in:
Kristoffer Dalby 2026-05-18 18:35:53 +00:00
parent 17236fd284
commit 4cca63155d
124 changed files with 1037 additions and 1011 deletions

View file

@ -13,7 +13,7 @@ import (
)
// TestPollRace targets logical race conditions specifically in the
// poll.go session lifecycle and the batcher's handling of concurrent
// poll.go session lifecycle and the [mapper.Batcher]'s handling of concurrent
// sessions for the same node.
func TestPollRace(t *testing.T) {
@ -22,9 +22,9 @@ func TestPollRace(t *testing.T) {
// The core race: when a node disconnects, poll.go starts a
// grace period goroutine (10s ticker loop). If the node
// reconnects during this period, the new session calls
// Connect() to mark the node online. But the old grace period
// goroutine is still running and may call Disconnect() AFTER
// the new Connect(), setting IsOnline=false incorrectly.
// [state.State.Connect] to mark the node online. But the old grace period
// goroutine is still running and may call [state.State.Disconnect] AFTER
// the new [state.State.Connect], setting IsOnline=false incorrectly.
//
// This test verifies the exact symptom: after reconnect within
// the grace period, the server-side node state should be online.
@ -99,7 +99,7 @@ func TestPollRace(t *testing.T) {
// Wait the full grace period (10s) after reconnect. The old
// grace period goroutine should have checked IsConnected
// and found the node connected, so should NOT have called
// Disconnect().
// [state.State.Disconnect].
t.Run("server_state_online_12s_after_reconnect", func(t *testing.T) {
t.Parallel()
@ -195,8 +195,8 @@ func TestPollRace(t *testing.T) {
}
})
// The batcher's IsConnected check: when the grace period
// goroutine calls IsConnected(), it should return true if
// The [mapper.Batcher]'s IsConnected check: when the grace period
// goroutine calls IsConnected, it should return true if
// a new session has been added for the same node.
t.Run("batcher_knows_reconnected_during_grace", func(t *testing.T) {
t.Parallel()