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Andrew Dunham 53a5d00fff net/dns: ensure /etc/resolv.conf is world-readable even with a umask ... Previously, if we had a umask set (e.g. 0027) that prevented creating a world-readable file, /etc/resolv.conf would be created without the o+r bit and thus other users may be unable to resolve DNS. Since a umask only applies to file creation, chmod the file after creation and before renaming it to ensure that it has the appropriate permissions. Updates #12609 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I2a05d64f4f3a8ee8683a70be17a7da0e70933137		5 months ago
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publicdns	Net/DNS/Publicdns: update the IPv6 range that we use to recreate route endpoint for control D	6 months ago
recursive	all: use Go 1.22 range-over-int	7 months ago
resolvconffile	clientupdate, net/dns: fix some "tailsacle" typos	7 months ago
resolver	net/dns/resolver: fix test failure	5 months ago
config.go	all: update copyright and license headers	2 years ago
debian_resolvconf.go	all: update copyright and license headers	2 years ago
direct.go	net/dns: ensure /etc/resolv.conf is world-readable even with a umask	5 months ago
direct_linux.go	health: begin work to use structured health warnings instead of strings, pipe changes into ipn.Notify (#12406)	5 months ago
direct_notlinux.go	all: update copyright and license headers	2 years ago
direct_test.go	clientupdate, net/dns: fix some "tailsacle" typos	7 months ago
direct_unix_test.go	net/dns: ensure /etc/resolv.conf is world-readable even with a umask	5 months ago
flush_default.go	all: update copyright and license headers	2 years ago
flush_windows.go	cmd/tailscaled, net/dns, wgengine/router: start Windows child processes with DETACHED_PROCESS when I/O is being piped	5 months ago
ini.go	all: update copyright and license headers	2 years ago
ini_test.go	all: update copyright and license headers	2 years ago
manager.go	net/dns: recheck DNS config on SERVFAIL errors (#12547)	5 months ago
manager_darwin.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_default.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_freebsd.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_linux.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_linux_test.go	net/dns: ensure /etc/resolv.conf is world-readable even with a umask	5 months ago
manager_openbsd.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_tcp_test.go	net/dns: don't set MatchDomains on Apple platforms when no upstream nameservers available (#12334)	5 months ago
manager_test.go	net/dns: ensure multiple hosts with the same IP address are combined into a single HostEntry	5 months ago
manager_windows.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
manager_windows_test.go	various: create a catch-all NRPT rule when "Override local DNS" is enabled on Windows	5 months ago
nm.go	all: cleanup unused code, part 2 (#10670)	11 months ago
noop.go	all: update copyright and license headers	2 years ago
nrpt_windows.go	net/dns: unconditionally write NRPT rules to local settings	7 months ago
openresolv.go	net/dns: log more info when openresolv commands fail	9 months ago
osconfig.go	net/dns: fix typo in OSConfig logging (#12330)	5 months ago
osconfig_test.go	all: update copyright and license headers	2 years ago
resolvconf-workaround.sh	all: update copyright and license headers	2 years ago
resolvconf.go	net/dns: properly detect newer debian resolvconf	1 year ago
resolvconfpath_default.go	net/dns: overwrite /tmp/resolv.conf on gokrazy	1 year ago
resolvconfpath_gokrazy.go	net/dns: overwrite /tmp/resolv.conf on gokrazy	1 year ago
resolvd.go	all: update copyright and license headers	2 years ago
resolved.go	health, all: remove health.Global, finish plumbing health.Tracker	7 months ago
utf.go	all: update copyright and license headers	2 years ago
utf_test.go	all: update copyright and license headers	2 years ago
wsl_windows.go	net/dns: ensure /etc/resolv.conf is world-readable even with a umask	5 months ago