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tailscale/net/dns
Aaron Klotz 3511d1f8a2 cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped
When we're starting child processes on Windows that are CLI programs that
don't need to output to a console, we should pass in DETACHED_PROCESS as a
CreationFlag on SysProcAttr. This prevents the OS from even creating a console
for the child (and paying the associated time/space penalty for new conhost
processes). This is more efficient than letting the OS create the console
window and then subsequently trying to hide it, which we were doing at a few
callsites.

Fixes #12270

Signed-off-by: Aaron Klotz <aaron@tailscale.com>
6 months ago
..
publicdns Net/DNS/Publicdns: update the IPv6 range that we use to recreate route endpoint for control D 7 months ago
recursive all: use Go 1.22 range-over-int 8 months ago
resolvconffile clientupdate, net/dns: fix some "tailsacle" typos 8 months ago
resolver net/dns/resolver: return an empty successful response instead of NXDomain when resolving A records for 4via6 domains 6 months ago
config.go
debian_resolvconf.go
direct.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
direct_linux.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
direct_notlinux.go
direct_test.go clientupdate, net/dns: fix some "tailsacle" typos 8 months ago
flush_default.go
flush_windows.go cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped 6 months ago
ini.go
ini_test.go
manager.go net/dns: fix crash in tests 6 months ago
manager_darwin.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_default.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_freebsd.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_linux.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_linux_test.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_openbsd.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
manager_tcp_test.go net/dns: don't set MatchDomains on Apple platforms when no upstream nameservers available (#12334) 6 months ago
manager_test.go net/dns: fix crash in tests 6 months ago
manager_windows.go cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped 6 months ago
manager_windows_test.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
nm.go all: cleanup unused code, part 2 (#10670) 11 months ago
noop.go
nrpt_windows.go net/dns: unconditionally write NRPT rules to local settings 8 months ago
openresolv.go net/dns: log more info when openresolv commands fail 10 months ago
osconfig.go net/dns: fix typo in OSConfig logging (#12330) 6 months ago
osconfig_test.go
resolvconf-workaround.sh
resolvconf.go
resolvconfpath_default.go
resolvconfpath_gokrazy.go
resolvd.go
resolved.go health, all: remove health.Global, finish plumbing health.Tracker 7 months ago
utf.go
utf_test.go
wsl_windows.go cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped 6 months ago