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tailscale/ipn/ipnlocal
Nick Khyl da9965d51c cmd/viewer,types/views,various: avoid allocations in pointer field getters whenever possible
In this PR, we add a generic views.ValuePointer type that can be used as a view for pointers
to basic types and struct types that do not require deep cloning and do not have corresponding
view types. Its Get/GetOk methods return stack-allocated shallow copies of the underlying value.

We then update the cmd/viewer codegen to produce getters that return either concrete views
when available or ValuePointer views when not, for pointer fields in generated view types.
This allows us to avoid unnecessary allocations compared to returning pointers to newly
allocated shallow copies.

Updates #14570

Signed-off-by: Nick Khyl <nickk@tailscale.com>
11 months ago
..
testdata ipn/ipnlocal: fix the path for writing cert files (#7203) 3 years ago
autoupdate.go clientupdate: return true for CanAutoUpdate for macsys (#12746) 1 year ago
autoupdate_disabled.go ipn/ipnlocal: periodically run auto-updates when "offline" (#12118) 2 years ago
breaktcp_darwin.go cmd/tailscale: add debug commands to break connections 2 years ago
breaktcp_linux.go cmd/tailscale: add debug commands to break connections 2 years ago
bus.go ipn/ipnlocal: fix build, remove another Notify.BackendLogID reference that crept in 1 year ago
bus_test.go ipn/ipnlocal: add IPN Bus NotifyRateLimit watch bit NotifyRateLimit 1 year ago
c2n.go ipn/ipnlocal: add VIPServices hash to return body of vip-services c2n endpoint 11 months ago
c2n_pprof.go ipn/ipnlocal: add c2n /debug/pprof/allocs endpoint 2 years ago
c2n_test.go util/cmpx: delete now that we're using Go 1.22 2 years ago
cert.go cmd/tailscale: add --min-validity flag to the cert command (#12822) 1 year ago
cert_js.go ipn/ipnlocal: add c2n method to check on TLS cert fetch status 2 years ago
cert_test.go all: use Go 1.21 slices, maps instead of x/exp/{slices,maps} 2 years ago
dnsconfig_test.go ipn/ipnlocal: don't program system DNS when node key is expired (#13370) 1 year ago
drive.go cmd/viewer,types/views,various: avoid allocations in pointer field getters whenever possible 11 months ago
expiry.go ssh/tailssh: use control server time instead of local time 2 years ago
expiry_test.go cmd/viewer,types/views,various: avoid allocations in pointer field getters whenever possible 11 months ago
local.go cmd/viewer,types/views,various: avoid allocations in pointer field getters whenever possible 11 months ago
local_test.go ipn/ipnlocal: connect serve config to c2n endpoint 11 months ago
loglines_test.go util/usermetrics: make usermetrics non-global 1 year ago
network-lock.go all: use iterators over slice views more 1 year ago
network-lock_test.go tka: truncate long rotation signature chains 1 year ago
peerapi.go cmd/viewer,types/views,various: avoid allocations in pointer field getters whenever possible 11 months ago
peerapi_h2c.go all: update copyright and license headers 3 years ago
peerapi_macios_ext.go net/netmon, add: add netmon.State type alias of interfaces.State 2 years ago
peerapi_test.go util/usermetrics: make usermetrics non-global 1 year ago
profiles.go ipn/ipnlocal: refactor and cleanup profileManager 1 year ago
profiles_notwindows.go ipn/ipnlocal: refactor and cleanup profileManager 1 year ago
profiles_test.go ipn/ipnlocal: refactor and cleanup profileManager 1 year ago
profiles_windows.go ipn/ipnlocal: refactor and cleanup profileManager 1 year ago
serve.go all: use iterators in more places instead of Range funcs 11 months ago
serve_test.go util/usermetrics: make usermetrics non-global 1 year ago
ssh.go types/result, util/lineiter: add package for a result type, use it 1 year ago
ssh_stub.go ipnlocal: log failure to get ssh host keys 2 years ago
ssh_test.go ipn/ipnlocal: plumb health.Tracker into profileManager constructor 2 years ago
state_test.go ipn/{ipnlocal,localapi}, wgengine/netstack: call (*LocalBackend).Shutdown when tests that create them complete 1 year ago
taildrop.go ipn/localapi: add support for multipart POST to file-put 2 years ago
web_client.go all: use iterators over slice views more 1 year ago
web_client_stub.go ipn/ipnlocal: add mutex to webClient struct 2 years ago