I don't know what's out there, but something
is answering to 127.0.71.111:80 on our builder,
so use a different port.
Also insert a check that the dial fails, which
would have diagnosed this problem.
Fixes#3016.
R=golang-dev, mikioh.mikioh, r
CC=golang-dev
https://golang.org/cl/5754062
I don't know enough about multicast.
Should this be disabled on all systems, not just Windows?
R=golang-dev
CC=golang-dev
https://golang.org/cl/5754060
By default the all.bash tests must not ever announce
on an external address. It's not just an OS X issue.
R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5753067
* Splits into three server tests.
- TestStreamConnServer for tcp, tcp4, tcp6 and unix networks
- TestSeqpacketConnServer for unixpacket networks
- TestDatagramPacketConnServer for udp, udp4, udp6 and unixgram networks
* Adds both PacketConn and Conn test clients to datagram packet conn tests.
* Fixes wildcard listen test cases on dual IP stack platform.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5701066
This CL changes the behavior of Dial and Listen API family.
Previous Dial and Listen allow a combo of "tcp6" and IPv4 or IPv6
IPv4-mapped address as its argument, but it also makes slightly
different behaviors between Linux and other platforms. This CL fixes
such differences across over platforms by tweaking IP-level socket
option IPV6_V6ONLY. Consequently new Dial and Listen API family will
reject arguments consists of "tcp6" and IPv4 or IPv6 IPv4-mapped
address.
This CL also adds a bit clarified unicast listener tests.
Fixes#2581.
R=rsc, minux.ma
CC=golang-dev
https://golang.org/cl/5677086
go test -short # like in the build; no external stuff
go test # long tests, + external
go test -external=false # long tests, no external
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5696079
Fixes#2919 I believe. (gets as far as sending a CONNECT
request to my little dummy logging proxy that doesn't actually
support CONNECT now.) Untested with a real CONNECT-supporting
proxy, though.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5708055
We should use DialUnix or ListenPacket for unixgram networks
because Dial doesn't take a local UnixAddr.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5706043
This fixes the build of package net for GOOS=NetBSD.
Of course, a real implementation would be even better.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5693065
Makes it possible for client code to maintain its own profiles,
and also reduces the API surface by giving us a type that
models built-in profiles.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5684056
Accept certain non-compliant response headers
(in particular, when spaces preceed the colon).
All major browser and curl seem to support this,
and at least one webserver seems to send these.
*shrug*
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5690059
Before we were using "ESMTP" in the banner as a clue,
but that is not required by the RFC and breaks mailing
to smtp.yandex.ru.
Fixes#3045.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5687066
The panic happens if -benchtime flag is specified:
go test -bench=EndToEndAsyncHTTP -benchtime=120
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5677075
Convert cryptotype to general go1rename fix.
Add os.Exec -> syscall.Exec fix along with new
URL fixes.
Fixes#2946.
R=golang-dev, r, dsymonds
CC=golang-dev
https://golang.org/cl/5672072
The set of errors forwarded by the os package varied with system and
was therefore non-portable.
Three helpers added for portable error checking: IsExist, IsNotExist, and IsPermission.
One or two more may need to come, but let's keep the set very small to discourage
thinking about errors that way.
R=mikioh.mikioh, gustavo, r, rsc
CC=golang-dev
https://golang.org/cl/5672047
Whoops. Consume the body of the first request
before making the subsequent /quit request.
R=golang-dev, untheoretic
CC=golang-dev
https://golang.org/cl/5674054
Apparently some distros don't let you ptrace attach
to your own existing processes.
Run strace on the child directly, instead, which
reportedly is more often allowed, and makes the
code simpler too.
R=golang-dev, n13m3y3r
CC=golang-dev
https://golang.org/cl/5675050
* add -work option to save temporary files (Fixes issue 2980)
* fix go test -i to work with cgo packages (Fixes issue 2936)
* do not overwrite/remove empty directories or non-object
files during build (Fixes issue 2829)
* remove package main vs package non-main heuristic:
a directory must contain only one package (Fixes issue 2864)
* to make last item workable, ignore +build tags for files
named on command line: go build x.go builds x.go even
if it says // +build ignore.
* add // +build ignore tags to helper programs
R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/5674043
Once we've evicted all the blocked I/O, the ref count
should go to zero quickly, so it should be safe to
postpone the close(2) until then.
Fixes#1898.
Fixes#2116.
Fixes#2122.
R=golang-dev, mikioh.mikioh, bradfitz, fullung, iant
CC=golang-dev
https://golang.org/cl/5649076
Filed issue 3016 to fix this, but I really want
to see a "ok" in the Windows column so we
know what is and is not working.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5658050
Now with a bit more paranoia and lower number of requests
to keep it under the default OS X 256 fd limit.
R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/5659051
Generates an infinite stream (at least >1GB) of:
=== RUN TestTransportPersistConnLeak
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
R=bradfitz
CC=golang-dev
https://golang.org/cl/5661052
Restore package os/signal, with new API:
Notify replaces Incoming, allowing clients
to ask for certain signals only. Also, signals
go to everyone who asks, not just one client.
This could plausibly move into package os now
that there are no magic side effects as a result
of the import.
Update runtime for new API: move common Unix
signal handling code into signal_unix.c.
(It's so easy to do this now that we don't have
to edit Makefiles!)
Tested on darwin,linux 386,amd64.
Fixes#1266.
R=r, dsymonds, bradfitz, iant, borman
CC=golang-dev
https://golang.org/cl/3749041
The Date-Modified header truncates sub-second precision, so
use mtime < t+1s instead of mtime <= t to check for unmodified.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5655052
This CL changes default SOL_SOCKET settings to mitigate connect
failure on OpenBSD or similar platforms which support randomized
transport protocol port number assignment.
Fixes#2830.
R=rsc, jsing
CC=golang-dev
https://golang.org/cl/5648044
make syscall.ProcAttr.Files be []uintptr
all.bash passes on Linux.
things seem to compile on GOOS={darwin,windows}
R=golang-dev, mattn.jp, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5653055
(*Writer, error) if they take a compression level, and *Writer otherwise.
Rename gzip's Compressor and Decompressor to Writer and Reader, similar to
flate and zlib.
Clarify commentary when writing gzip metadata that is not representable
as Latin-1, and fix io.EOF comment bug.
Also refactor gzip_test to be more straightforward.
Fixes#2839.
R=rsc, r, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5639057
Delete O_NDELAY, O_NONBLOCK, O_NOCTTY, O_ASYNC.
Clean up some docs.
Rename ShellExpand -> ExpandEnv.
Make NewFile take a uintptr; change File.Fd to return one.
(for API compatibility between Unix and Windows)
Fixes#2947
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5655045
Made the godoc overview section oddly indented
compared to the other code blocks.
R=golang-dev, mikioh.mikioh, dsymonds, r
CC=golang-dev
https://golang.org/cl/5645060
Otherwise, the registration semantics are
init-order-dependent, which I was trying very hard
to avoid in the API. This may break broken programs.
Fixes#2900.
R=golang-dev, r, bradfitz, dsymonds, balasanjay, kevlar
CC=golang-dev
https://golang.org/cl/5644051
Same idea as heap profile: how did each thread get created?
Low memory (256 bytes per OS thread), high reward for
programs that suddenly have many threads running.
Fixes#1477.
R=golang-dev, r, dvyukov
CC=golang-dev
https://golang.org/cl/5639059
It complicates the interface unnecessarily.
Document this in go1.html.
Also update the go/doc Makefile.
Fixes#2836.
R=golang-dev, gri, bradfitz
CC=golang-dev
https://golang.org/cl/5642054
Unexports runtime.MemStats and rename MemStatsType to MemStats.
The new accessor requires passing a pointer to a user-allocated
MemStats structure.
Fixes#2572.
R=bradfitz, rsc, bradfitz, gustavo
CC=golang-dev, remy
https://golang.org/cl/5616072
This reduces the overhead necessary to work with OS-specific
file details, hides the implementation of FileStat, and
preserves the implementation-specific nature of Sys.
Expressions such as:
stat.(*os.FileInfo).Sys.(*syscall.Stat_t).Uid
fi1.(*os.FileStat).SameFile(fi2.(*os.FileStat))
Are now spelled as::
stat.Sys().(*syscall.Stat_t).Uid
os.SameFile(fi1, fi2)
R=cw, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5448079
Ignore result of setting SO_BROADCAST.
Disable TestSimpleListenMulticastUDP as
setIPv4MulticastInterface is not implemented.
R=golang-dev, bradfitz, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5610044
Both are unused and undocumented.
InvalidConnError is also non-idiomatic: a FooError type can
typically describe something, else it would be an ErrFoo
variable.
R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/5609045
The type being unavailable on Windows was the only API
signature difference in the net package.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5608043
This fixes some test noise in TestStressSurpriseServerCloses when
ulimit -n something low, like 256 on a Mac.
Previously, when the server closed on us and we were expecting more
responses (like we are in that test), we'd read an "Unexpected EOF"
and just forget about the client's net.Conn. Now it's closed,
rather than waiting on the finalizer to release the fd.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5602043
This CL introduces new function ListenMulticastUDP to fix
multicast UDP listening across multiple listeners issue,
to replace old multicast methods JoinGroup and LeaveGroup
on UDPConn.
This CL also enables multicast testing by default.
Fixes#2730.
R=rsc, paul.a.lalonde, fullung, devon.odell
CC=golang-dev
https://golang.org/cl/5562048
Consequently, remove many package Makefiles,
and shorten the few that remain.
gomake becomes 'go tool make'.
Turn off test phases of run.bash that do not work,
flagged with $BROKEN. Future CLs will restore these,
but this seemed like a big enough CL already.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5601057
Cookies recieved in a response to a POST request are stored
in the client's jar like they are for GET requests.
R=golang-dev, rsc
CC=bradfitz, golang-dev
https://golang.org/cl/5576065
+eliminates a possibility of sending a call to Done several times.
+fixes memory leak in case of temporal Write errors.
+fixes data race on Client.shutdown.
+fixes data race on Client.closing.
+fixes comments.
Fixes#2780.
R=r, rsc
CC=golang-dev, mpimenov
https://golang.org/cl/5571063
The new url.URL's parsing can be too canonicalizing for
certain applications. By keeping the original request URI
around, we give applications a gross escape hatch while
keeping the URL package clean and simple for normal uses.
(From a discussion with Gary Burd, Gustavo Niemeyer,
and Russ Cox.)
Fixes#2782
R=golang-dev, rsc, dsymonds
CC=golang-dev
https://golang.org/cl/5580044
It means serious user error that can lead to
hard to debug issues under load, log entry
will not harm.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5574075
This lets the client of go/build specify additional tags that
can be recognized in a // +build directive. For example,
a build for a custom environment like App Engine might
include "appengine" in the BuildTags list, so that packages
can be written with some files saying
// +build appengine (build only on app engine)
or
// +build !appengine (build only when NOT on app engine)
App Engine here is just a hypothetical context. I plan to use
this in the cmd/go sources to distinguish the bootstrap version
of cmd/go (which will not use networking) from the full version
using a custom tag. It might also be useful in App Engine.
Also, delete Build and Script, which we did not end up using for
cmd/go and which never got turned on for real in goinstall.
R=r, adg
CC=golang-dev
https://golang.org/cl/5554079
Remove NewMD5, NewSHA1 and NewSHA256 in favor of using New and
explicitly importing the used hash-function. This way when using, for
example, HMAC with RIPEMD there's no md5, sha1 and sha256 linked in
through the hmac package.
A gofix rule is included, and applied to the standard library (3 files
altered).
This change is the result of a discussion at
https://golang.org/cl/5550043/ to pull the discussion about
deprecating these functions out of that issue.
R=golang-dev, agl
CC=golang-dev, r, rsc
https://golang.org/cl/5556058
Fix originally from rogpeppe in 5414048 but was rolled
back due to test breakage.
This CL makes the test more robust to order of operations.
Fixes#2480 again.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5536072
It works with NewTicker too, but is potentially a bit less efficient,
and reads wrong.
This is what happens when you TBR Windows changes, I guess.
R=golang-dev, gri, iant
CC=golang-dev
https://golang.org/cl/5536060
Previously, a timeout (in int64 nanoseconds) applied to a granularity
even smaller than one operation: a 100 byte read with a 1 second timeout
could take 100 seconds, if the bytes all arrived on the network 1 second
apart. This was confusing.
Rather than making the timeout granularity be per-Read/Write,
this CL makes callers set an absolute deadline (in time.Time)
after which operations will fail. This makes it possible to
set deadlines at higher levels, without knowing exactly how
many read/write operations will happen in e.g. reading an HTTP
request.
Fixes#2723
R=r, rsc, dave
CC=golang-dev
https://golang.org/cl/5555048
Duplicated fields from URL were dropped so that its behavior
is simple and expected when being stringified and when being
operated by packages like http. Most of the preserved fields
are in unencoded form, except for RawQuery which continues to
exist and be more easily handled via url.Query().
The RawUserinfo field was also replaced since it wasn't practical
to use and had limitations when operating with empty usernames
and passwords which are allowed by the RFC. In its place the
Userinfo type was introduced and made accessible through the
url.User and url.UserPassword functions.
What was previous built as:
url.URL{RawUserinfo: url.EncodeUserinfo("user", ""), ...}
Is now built as:
url.URL{User: url.User("user"), ...}
R=rsc, bradfitz, gustavo
CC=golang-dev
https://golang.org/cl/5498076
This CL revises existing platform-dependent default socket
options to make it possible to accomodate multiple multicast
datagram listeners on a single service port.
Also removes unnecessary SO_REUSEADDR, SO_REUSEPORT socket
options from unicast datagram sockets by default.
Fixes#1692.
R=devon.odell, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5538052
This lets us mark net's cgo_stub.go as only to be
built when cgo is disabled.
R=golang-dev, ality, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5489100
This CL makes both InterfaceAddrs and Addrs method on Interface
return IPNet struct for representing interface address and mask
like below:
interface "lo0": flags "up|loopback|multicast", ifindex 1, mtu 16384
interface address "fe80::1/64"
interface address "127.0.0.1/8"
interface address "::1/128"
joined group address "ff02::fb"
joined group address "224.0.0.251"
joined group address "ff02::2:65d0:d71e"
joined group address "224.0.0.1"
joined group address "ff01::1"
joined group address "ff02::1"
joined group address "ff02::1:ff00:1"
Fixes#2571.
R=rsc
CC=golang-dev
https://golang.org/cl/5489062
- no empty lines inside empty structs and interfaces
- top-level declarations are separated by a blank line if
a) they are of different kind (e.g. const vs type); or
b) there are documentation comments associated with a
declaration (this is new)
- applied gofmt -w misc src
The actual changes are in go/printer/nodes.go:397-400 (empty structs/interfaces),
and go/printer/printer.go:307-309 (extra line break). The remaining
changes are cleanups w/o changing the existing functionality.
Fixes issue 2570.
R=rsc
CC=golang-dev
https://golang.org/cl/5493057
We only want to attempt to un-gzip if there's a body (not in
response to a HEAD)
This was accidentally passing before, but revealed to be broken
when c3c6e72d7cc went in.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5477093
The obvious fix is breaking the build in non-obvious ways.
Reverting while waiting for the correct fix, if any is needed.
««« original CL description
net/http: fix bug in error checking
Thanks to josef86@gmail.com for pointing this out.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5477092
»»»
R=iant
CC=golang-dev
https://golang.org/cl/5488085
breaks build
««« original CL description
http: close connection after printing panic stack trace
In a testing situation, it's possible for a local http
server to panic and the test exit without the stack trace
ever being printed.
Fixes#2480.
R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5414048
»»»
R=bradfitz
CC=golang-dev
https://golang.org/cl/5482061
In a testing situation, it's possible for a local http
server to panic and the test exit without the stack trace
ever being printed.
Fixes#2480.
R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5414048
It was fragile and non-portable, and then became spammy with
the os.EINVAL removal. Now it just uses the length of the
Peek return value instead.
R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/5453065
All but 3 cases (in gcimporter.go and hixie.go)
are automatic conversions using gofix.
No attempt is made to use the new Append functions
even though there are definitely opportunities.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5447069
For now a pair of socket options SOL_SOCKET and SO_BINDTODEVICE
is supported on Linux only. I'd like to demote BindToDevice API
to syscall level because it's Linux dependent one.
In the near future, probably we may have a bit more portable
API that using IPROTO_IP/IPV6 level socket options to specify,
identify an inbound, outbound IP interface on incoming, outgoing
UDP and raw IP packets.
R=cw, golang-dev
CC=golang-dev
https://golang.org/cl/5447071
The allowed conversions before and after are:
type Tstring string
type Tbyte []byte
type Trune []rune
string <-> string // ok
string <-> []byte // ok
string <-> []rune // ok
string <-> Tstring // ok
string <-> Tbyte // was illegal, now ok
string <-> Trune // was illegal, now ok
Tstring <-> string // ok
Tstring <-> []byte // ok
Tstring <-> []rune // ok
Tstring <-> Tstring // ok
Tstring <-> Tbyte // was illegal, now ok
Tstring <-> Trune // was illegal, now ok
Update spec, compiler, tests. Use in a few packages.
We agreed on this a few months ago but never implemented it.
Fixes#1707.
R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/5421057
The wrong length was being sent, and two parameters
were also transposed. Made the record type be a type
and made the constants typed, to prevent that sort
of bug in the future.
Fixes#2469
R=golang-dev, edsrzf
CC=golang-dev
https://golang.org/cl/5394046
- syscall (not os) now defines the Errno type.
- the low-level assembly functions Syscall, Syscall6, and so on
return Errno, not uintptr
- syscall wrappers all return error, not uintptr.
R=golang-dev, mikioh.mikioh, r, alex.brainman
CC=golang-dev
https://golang.org/cl/5372080
I had to replace the single use of io/ioutil
in the time package with a bytes.Buffer since
there would've been a dependency cycle.
There are no other uses of os.Time.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5372054
Arrange the code so that it's easier to keep edits in sync.
R=golang-dev, mikioh.mikioh, bradfitz, andybalholm, rsc
CC=golang-dev
https://golang.org/cl/5345041
This contains the files that required handiwork, mostly
Makefiles with updated TARGs, plus the two packages
with modified package names.
html/template/doc.go needs a separate edit pass.
test/fixedbugs/bug358.go is not legal go so gofix fails on it.
R=rsc
CC=golang-dev
https://golang.org/cl/5340050
A single character typo ("\n" instead of "\r") meant that
HTML data using DOS line breaks (CRLF) was not detected as HTML.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5365041
This moves DumpRequest, DumpResponse, NewChunkedReader,
and NewChunkedWriter out of http, as part of the continued
http diet plan.
Also, adds DumpRequestOut (for dumping outbound requests),
since DumpRequest's ambiguity (the "wire representation" in
what direction?) was often a source of confusion and bug
reports.
R=rsc, adg
CC=golang-dev
https://golang.org/cl/5339041
Part of http diet plan.
More of the lesser-used and newcomer-misleading parts of http will
move here.
R=r, rsc
CC=golang-dev
https://golang.org/cl/5336049
This is Go 1 package renaming CL #3.
This one merely moves the source; the import strings will be
changed after the next weekly release.
This one moves pieces into net.
http -> net/http
http/cgi -> net/http/cgi
http/fcgi -> net/http/fcgi
http/pprof -> net/http/pprof
http/httptest -> net/http/httptest
mail -> net/mail
rpc -> net/rpc
rpc/jsonrpc -> net/rpc/jsonrpc
smtp -> net/smtp
url -> net/url
Also remove rand (now math/rand) from NOTEST - it has a test.
The only edits are in Makefiles and deps.bash.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5335048
Socket descriptors are not closed when fd.connect() fails during generic socket creation.
After a connection failure [ECONNREFUSED] descriptors are left in SYN_SENT state indefinitely (unless they get an explicit RST). Repeated failed connections will eventually cause your program to hit the user/system max-open-files limit.
Fixes#2349.
R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5229047
Previously /etc/hosts would be ignored altogether, this change returns matching results
from that file without talking to a DNS server.
R=rsc
CC=golang-dev
https://golang.org/cl/5061042
The go/build package already recognizes
system-specific file names like
mycode_darwin.go
mycode_darwin_386.go
mycode_386.s
However, it is also common to write files that
apply to multiple architectures, so a recent CL added
to go/build the ability to process comments
listing a set of conditions for building. For example:
// +build darwin freebsd openbsd/386
says that this file should be compiled only on
OS X, FreeBSD, or 32-bit x86 OpenBSD systems.
These conventions are not yet documented
(hence this long CL description).
This CL adds build comments to the multi-system
files in the core library, a step toward making it
possible to use go/build to build them.
With this change go/build can handle crypto/rand,
exec, net, path/filepath, os/user, and time.
os and syscall need additional adjustments.
R=golang-dev, r, gri, r, gustavo
CC=golang-dev
https://golang.org/cl/5011046
I don't know the protocol regarding the zsyscall files which appear to
be hand-generated, so I've re-done them and added them to the change.
R=rsc, alex.brainman, nigeltao
CC=golang-dev
https://golang.org/cl/4975060
Note that this CL will break your existing code which uses
ParseCIDR.
This CL changes ParseCIDR("172.16.253.121/28") to return
the IP address "172.16.253.121", the network implied by the
network number "172.16.253.112" and mask "255.255.255.240".
R=rsc, borman
CC=golang-dev
https://golang.org/cl/4749043
This CL changes the internal form of IPMask for IPv4
from 16-byte to 4-byte, also adds Size method to IPMask
struct and changes output string format of IPMask.String
method.
R=rsc
CC=golang-dev
https://golang.org/cl/4950046
Doing a socket/listen on an unspecified address with an unspecified
address family is likely to result in an AF_INET6 socket on an IPv6
capable system, which under OpenBSD means IPv6 only - not IPv4 *and*
IPv6. In this case trying to connect to this socket from an IPv4
loopback address is not going to end well.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4807057
This CL changes both JoinGroup and LeaveGroup methods
to take an interface as an argument for enabling IPv6
group address join/leave, join a group address on a
specific interface.
R=rsc, dave
CC=golang-dev
https://golang.org/cl/4815074
All tests enabled by default passes except those in timeout_test.go.
For TestLookupPort, add an entry for "bootps" in /lib/ndb/common
(Plan 9 calls it "bootp"). I've sent out a patch to fix this.
R=paulzhol, rsc, mikioh.mikioh
CC=ality, golang-dev
https://golang.org/cl/4779041
Multicast address handling is not consistent across all BSDs. Move
the multicast address handling code into OS dependent files. This
will be needed for OpenBSD support.
R=mikioh.mikioh, golang-dev
CC=golang-dev
https://golang.org/cl/4809074
This CL enables to list the multicast, joined group addresses
for a specific interface by using Interface.MulticastAddrs
method.
R=rsc
CC=golang-dev
https://golang.org/cl/4808062
We must keep memory used by syscall.WSARecvFrom away from
garbage collector until after overlapped call is completed.
Fixes#2094.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4817050
Each package using struct field tags assumes that
it is the only package storing data in the tag.
This CL adds support in package reflect for sharing
tags between multiple packages. In this scheme, the
tags must be of the form
key:"value" key2:"value2"
(raw strings help when writing that tag in Go source).
reflect.StructField's Tag field now has type StructTag
(a string type), which has method Get(key string) string
that returns the associated value.
Clients of json and xml will need to be updated.
Code that says
type T struct {
X int "name"
}
should become
type T struct {
X int `json:"name"` // or `xml:"name"`
}
Use govet to identify struct tags that need to be changed
to use the new syntax.
R=r, r, dsymonds, bradfitz, kevlar, fvbommel, n13m3y3r
CC=golang-dev
https://golang.org/cl/4645069
This is a core API change.
1) gofix misc src
2) Manual adjustments to the following files under src/pkg:
gob/decode.go
rpc/client.go
os/error.go
io/io.go
bufio/bufio.go
http/request.go
websocket/client.go
as well as:
src/cmd/gofix/testdata/*.go.in (reverted)
test/fixedbugs/bug243.go
3) Implemented gofix patch (oserrorstring.go) and test case (oserrorstring_test.go)
Compiles and runs all tests.
R=r, rsc, gri
CC=golang-dev
https://golang.org/cl/4607052