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tailscale/ipn
Nick Khyl 4e7f4086b2 ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate
Conventionally, we use views (e.g., ipn.PrefsView, tailcfg.NodeView, etc.) when
dealing with structs that shouldn't be mutated. However, ipn.LoginProfile has been
an exception so far, with a mix of passing and returning LoginProfile by reference
(allowing accidental mutations) and by value (which is wasteful, given its
current size of 192 bytes).

In this PR, we generate an ipn.LoginProfileView and use it instead of passing/returning
LoginProfiles by mutable reference or copying them when passing/returning by value.
Now, LoginProfiles can only be mutated by (*profileManager).setProfilePrefs.

Updates #14823

Signed-off-by: Nick Khyl <nickk@tailscale.com>
10 months ago
..
conffile ipn/conffile: don't depend on hujson on iOS/Android 1 year ago
ipnauth ipn/{ipnauth,ipnlocal,ipnserver}, client/tailscale: make ipnserver.Server testable 11 months ago
ipnlocal ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate 10 months ago
ipnserver ipn/ipnserver: fix a deadlock in (*Server).blockWhileIdentityInUse 11 months ago
ipnstate all: illumos/solaris userspace only support 11 months ago
localapi ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate 10 months ago
policy ipn,tailconfig: clean up unreleased and removed app connector service 2 years ago
store kube/{kubeapi,kubeclient},ipn/store/kubestore,cmd/{containerboot,k8s-operator}: emit kube store Events (#14112) 1 year ago
backend.go ipn: declare NotifyWatchOpt consts without using iota 11 months ago
conf.go ipn/conf.go: add VIPServices to tailscaled configfile (#14345) 11 months ago
doc.go ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate 10 months ago
ipn_clone.go ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate 10 months ago
ipn_test.go all: do not depend on the testing package 2 years ago
ipn_view.go ipn: generate LoginProfileView and use it instead of *LoginProfile where appropriate 10 months ago
prefs.go cmd/tailscale,ipn,tailcfg: add `tailscale advertise` subcommand behind envknob (#13734) 1 year ago
prefs_test.go types/persist: remove Persist.LegacyFrontendPrivateMachineKey 10 months ago
serve.go tailcfg: add ServiceName 11 months ago
serve_test.go ipn: [serve] warn that foreground funnel won't work if shields are up (#14685) 11 months ago
store.go ipn: add comment about thread-safety to StateStore 2 years ago
store_test.go ipn: avoid useless no-op WriteState calls 2 years ago