In resolving 3507, the fix had to be applied individually to
the four *Conn types, tcp, udp, rawip and unix, due to the
duplicate code in each Conn type.
This CL consolidates the common net.Conn methods that all four
*Conn types implement into a base conn type.
Pros:
* The fix for 3507 would have only needed to be applied to one
method. Further improvements, such as possibly removing the
c.fd != nil check in c.ok(), would benefit from this CL.
* Nearly 300 lines removed from the net package.
* The public interface and documentation are not changed.
* I think this is an excellent example of the power of embedding.
Cons:
* The net package is already distributed over many files, this
CL adds another place to look.
* The fix for 3507 was a total of 16 lines changed, this follow
up CL could be considered to be an overreaction as new Conn types
are unlikely to be added in the near future.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6098047
The new logic is "use go1 if it's there, otherwise no tag."
Nothing needs to say "I require go1.0.1", and I want to
preserve some flexibility in defining what tags mean.
Right now (before go1.0.1) there is only one possible tag,
"go1", and I'd like to keep it that way.
R=golang-dev, bradfitz, r, adg
CC=golang-dev
https://golang.org/cl/6112060
Now that Go will no longer work on OpenBSD versions prior to 5.1,
remove the sysctl workaround that was needed for 5.0 and earlier.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6116050
1. Readdirnames was erroneously returning an
empty slice on every invocation.
2. The logic for determining which files to
close before exec was incorrect. If the
set of files to be kept open (provided by
the caller) did not include the files
opened at startup, those files would be
accidentally closed.
I also cleaned up readdupdevice while I was
in the vicinity.
R=golang-dev, seed, rsc
CC=golang-dev
https://golang.org/cl/6016044
Switch from using the rfork() syscall on OpenBSD, to the __tfork()
syscall. The __tfork() syscall is the preferred way of creating
system threads and the rfork() syscall has recently been removed.
Note: this will break compatibility with OpenBSD releases prior to 5.1.
R=golang-dev, bradfitz, devon.odell, rsc
CC=golang-dev
https://golang.org/cl/6037048
context for change lists of lower-level types. The public APIs are defined
in builder.go and collate.go. Type table is the glue between the lower and
higher level code and might be a good starting point for understanding the
collation code.
R=r, r
CC=golang-dev
https://golang.org/cl/5999053
The trie code looks a lot like the trie in exp/norm. It uses different
types, however. Also, there is only a lookup for []byte and the unsafe
lookup methods have been dropped, as well as sparse mode.
There is now a method for generating a trie. To output Go code, one now needs
to first generate a trie and then call print() on it.
R=r, r, mpvl
CC=golang-dev
https://golang.org/cl/5966064
Revert the following change set:
changeset: 13018:97d027b3aa68
user: Gustavo Niemeyer <gustavo@niemeyer.net>
date: Mon Apr 23 22:00:16 2012 -0300
summary: net/http: allow clients to disable keep-alive
This broke a test on Windows 64 and somebody else
will have to check.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6112054
On Solaris versions before Solaris 11, the kernel will not
return more than 1040 on a single read from /dev/urandom.
R=golang-dev, agl, bradfitz, rsc, iant, dchest
CC=golang-dev
https://golang.org/cl/6113046
As in:
const format = "%s"
fmt.Printf(format, "hi")
Also fix a couple of bugs by rewriting the routine.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6099057
Don't foster-parent text nodes that consist only of whitespace.
(I implemented this entirely in inTableIM instead of creating an
inTableTextIM, because the sole purpose of inTableTextIM seems to be
to combine character tokens into a string, which our tokenizer does
already.)
Use parseImpliedToken to clarify a couple of cases.
Handle <style>, <script>, <input>, and <form>.
Ignore doctype tokens.
Pass 20 additional tests.
R=nigeltao
CC=golang-dev
https://golang.org/cl/6117048
This CL corrects the remaining differences that I could find between the
implementation of inBodyIM and the spec:
Handle <rp> and <rt>.
Adjust SVG and MathML attributes.
Reconstruct active formatting elements in the "any other start tag" case.
Pass 7 additional tests.
R=nigeltao
CC=golang-dev
https://golang.org/cl/6101055
If a part ends with "--boundary--", without a final "\r\n",
that's also a graceful EOF, and we should return io.EOF instead
of the fmt-wrapped io.EOF from bufio.Reader.ReadSlice.
I found this bug parsing an image attachment from gmail.
Minimal test case stripped down from the original
gmail-generated attachment included.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6118043
When I increased the number of bits that gccgo uses for
untyped floats, the expression 0.52*1e9 was no longer
integral. This patch fixes that.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6113043
Moves the error detection back into execution, where it used to be,
and improves the error message.
Rolls back most of 6009048, which broke lower-case keys in maps.
If it weren't for maps we could detect this at compile time rather than
execution time.
Fixes#3542.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/6098051
Fixes#3507.
Applied the suggested fix from rsc. If the connection
is in closing state then errClosing will bubble up to
the caller.
The fix has been applied to udp, ip and unix as well as
their code path include nil'ing c.fd on close. Func
tests are available in the linked issue that verified
the bug existed there as well.
R=rsc, fullung, alex.brainman, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/6002053
This lets the test pass on PPC64 GNU/Linux, which uses a much
larger page size and thus uses more memory to hold blocks
allocated for memory profiling.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6048054
The reverseproxy test depended on the behavior of
runtime.NumGoroutines(), which makes no guarantee when
goroutines are reaped. Instead, modify the flushLoop()
to invoke a callback when it returns, so the exit
from the loop can be tested, instead of the number
of gorountines running.
R=bradfitz
CC=golang-dev
https://golang.org/cl/6068046
