Solaris doesn't have struct ip_mreqn, instead it uses struct ip_mreq
and struct group_req with struct sockaddr_storage.
Also fixes incorrect SockaddrDatalink.
Update #7399
LGTM=aram, iant
R=golang-codereviews, aram, gobot, iant
CC=golang-codereviews
https://golang.org/cl/73920043
gc does not report this as an error, but go/types does.
(I suspect that constructing a closure counts as a reference
to &all in gc's implementation).
This is not a tool bug, since the spec doesn't require
implementations to implement this check, but it does
illustrate that dialect variations are always a nuisance.
LGTM=rsc, bradfitz
R=bradfitz
CC=golang-codereviews, gri, rsc
https://golang.org/cl/73850043
Disable the "udp" to IPv6 unicast address on the loopback interface
test under DragonFly BSD. This currently returns a local address of
0.0.0.1, rather than an IPv6 address with zone identifier.
Update #7473
LGTM=mikioh.mikioh
R=golang-codereviews, mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/71500044
Performing multiple connect system calls on a non-blocking socket
under DragonFly BSD does not necessarily result in errors from earlier
connect calls being returned, particularly if we are connecting to
localhost. Instead, once netpoll tells us that the socket is ready,
get the SO_ERROR socket option to see if the connection succeeded
or failed.
Fixes#7474
LGTM=mikioh.mikioh
R=mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/69340044
the crypto/tls revision d3d43f270632 (CL 67010043, requiring ServerName or InsecureSkipVerify) breaks net/smtp,
since it seems impossible to do SMTP via TLS anymore. i've tried to fix this by simply using a tls.Config with
ServerName, instead of a nil *tls.Config. without this fix, doing SMTP with TLS results in error "tls: either
ServerName or InsecureSkipVerify must be specified in the tls.Config".
testing: the new method TestTlsClient(...) sets up a skeletal smtp server with tls capability, and test client
injects a "fake" certificate allowing tls to work on localhost; thus, the modification to SendMail(...) enabling
this.
Fixes#7437.
LGTM=bradfitz
R=golang-codereviews, josharian, bradfitz
CC=golang-codereviews
https://golang.org/cl/70380043
The network connection dies differently from the server's
perspective on (some) Windows when the client goes away. Match
on the common prefix (common to Unix and Windows) instead of
the network error part.
Fixes#7456
LGTM=josharian
R=golang-codereviews, josharian
CC=alex.brainman, golang-codereviews, iant
https://golang.org/cl/70010050
I have one machine where this 25 test run is flaky
and fails ("21 >= 21"), but 50 works everywhere.
LGTM=josharian
R=josharian
CC=golang-codereviews
https://golang.org/cl/67870053
1) Move StateHijacked callback earlier, to make it
panic-proof. A Hijack followed by a panic didn't previously
result in ConnState getting fired for StateHijacked. Move it
earlier, to the time of hijack.
2) Don't fire StateActive unless any bytes were read off the
wire while waiting for a request. This means we don't
transition from New or Idle to Active if the client
disconnects or times out. This was documented before, but not
implemented properly.
This CL is required for an pending fix for Issue 7264
LGTM=josharian
R=josharian
CC=golang-codereviews
https://golang.org/cl/69860049
In Go 1.2, closing a request body without reading to EOF
causes the underlying TCP connection to not be reused. This
client code following redirects was never updated when that
happened.
This was part of a previous CL but moved to its own CL at
Josh's request. Now with test too.
LGTM=josharian
R=josharian
CC=golang-codereviews
https://golang.org/cl/70800043
The addition of Server.ConnState provides all the necessary
hooks to stop a Server gracefully, but StateNew previously
could fire concurrently with Serve exiting (as it does when
its net.Listener is closed). This previously meant one
couldn't use a WaitGroup incremented in the StateNew hook
along with calling Wait after Serve. Now you can.
Update #4674
LGTM=bradfitz
R=bradfitz
CC=golang-codereviews
https://golang.org/cl/70410044
Update #4674
This allows for all sorts of graceful shutdown policies,
without picking a policy (e.g. lameduck period) and without
adding lots of locking to the server core. That policy and
locking can be implemented outside of net/http now.
LGTM=adg
R=golang-codereviews, josharian, r, adg, dvyukov
CC=golang-codereviews
https://golang.org/cl/69260044
See golang.org/s/go13nacl for design overview.
This CL is the mostly mechanical changes from rsc's Go 1.2 based NaCl branch, specifically 39cb35750369 to 500771b477cf from https://code.google.com/r/rsc-go13nacl. This CL does not include working NaCl support, there are probably two or three more large merges to come.
CL 15750044 is not included as it involves more invasive changes to the linker which will need to be merged separately.
The exact change lists included are
15050047: syscall: support for Native Client
15360044: syscall: unzip implementation for Native Client
15370044: syscall: Native Client SRPC implementation
15400047: cmd/dist, cmd/go, go/build, test: support for Native Client
15410048: runtime: support for Native Client
15410049: syscall: file descriptor table for Native Client
15410050: syscall: in-memory file system for Native Client
15440048: all: update +build lines for Native Client port
15540045: cmd/6g, cmd/8g, cmd/gc: support for Native Client
15570045: os: support for Native Client
15680044: crypto/..., hash/crc32, reflect, sync/atomic: support for amd64p32
15690044: net: support for Native Client
15690048: runtime: support for fake time like on Go Playground
15690051: build: disable various tests on Native Client
LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/68150047
Update #3362
Also set a 30 second timeout, instead of relying on the
operating system's timeout, which if often but not always 3
minutes.
LGTM=crawshaw
R=rsc, crawshaw
CC=golang-codereviews
https://golang.org/cl/68330046
This lays the groundwork for making Go robust when the system's
calendar time jumps around. All input values to the runtimeTimer
struct now use the runtime clock as a common reference point.
This affects net.Conn.Set[Read|Write]Deadline(), time.Sleep(),
time.Timer, etc. Under normal conditions, behavior is unchanged.
Each platform and architecture's implementation of runtime·nanotime()
should be modified to use a monotonic system clock when possible.
Platforms/architectures modified and tested with monotonic clock:
linux/x86 - clock_gettime(CLOCK_MONOTONIC)
Update #6007
LGTM=dvyukov, rsc
R=golang-codereviews, dvyukov, alex.brainman, stephen.gutekanst, dave, rsc, mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/53010043
TestDNSThreadLimit creates tons of DNS queries and it occasionally
causes an unintentional traffic jam and/or crash of some virtual
machine software, especially its builtin networking stuff.
We can run TestDNSThreadLimit with -dnsflood flag instead.
LGTM=dave, rsc
R=rsc, dave
CC=golang-codereviews
https://golang.org/cl/63600043
4 KB is a bit too small in some situations (e.g. panic during a
template execution), and ends up with an unhelpfully-truncated trace.
64 KB should be much more likely to capture the useful information.
There's not a garbage generation issue, since this code should only
be triggered when there's something seriously wrong with the program.
LGTM=bradfitz
R=bradfitz
CC=golang-codereviews
https://golang.org/cl/63520043
TestLookupHost expects that no duplicate addresses are returned. when cs is consulted for a name, e.g net!localhost!1, it will possibly return multiple available paths, e.g. via il and tcp. this confuses the tests.
LGTM=aram
R=jas, 0intro, aram
CC=golang-codereviews
https://golang.org/cl/58120045
Allow clients to check for timeouts without relying on error substring
matching.
Fixes#6185.
LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/55470048
Whitespace characters are allowed in quoted-string according to RFC 5322 without
being "Q"-encoding. Address.String() already always formats the name portion in
quoted string, so whitespace characters should be allowed in there.
Fixes#6641.
LGTM=dave, dsymonds
R=golang-codereviews, gobot, dsymonds, dave
CC=golang-codereviews
https://golang.org/cl/55770043
