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Author SHA1 Message Date
Ian Lance Taylor
900b8becb3 cgo: if value for constant did not parse, get it from DWARF info 
R=rsc, borman
CC=golang-dev
https://golang.org/cl/5525043
 2012-01-09 11:22:26 -08:00
Robert Griesemer
b4be65bc7f math/big: simplify fast string conversion 
- use slice ops for convertWords instead of lo/hi boundaries
- always compute leading zeroes (simplifies logic significantly),
  but remove them once, at the end (since leafSize is small, the
  worst-case scenario is not adding significant overhead)
- various comment cleanups (specifically, replaced direct -> iterative,
  and indirect -> recursive)
- slightly faster overall for -bench=String

(This CL incorporates the changes re: my comments to CL 5418047
https://golang.org/cl/5418047/ )

benchmark                          old ns/op    new ns/op    delta
big.BenchmarkString10Base2               519          527   +1.54%
big.BenchmarkString100Base2             2279         2158   -5.31%
big.BenchmarkString1000Base2           18475        17323   -6.24%
big.BenchmarkString10000Base2         178248       166219   -6.75%
big.BenchmarkString100000Base2       1548494      1431587   -7.55%
big.BenchmarkString10Base8               415          422   +1.69%
big.BenchmarkString100Base8             1025          978   -4.59%
big.BenchmarkString1000Base8            6822         6428   -5.78%
big.BenchmarkString10000Base8          64598        61065   -5.47%
big.BenchmarkString100000Base8        593788       549150   -7.52%
big.BenchmarkString10Base10              654          645   -1.38%
big.BenchmarkString100Base10            1863         1835   -1.50%
big.BenchmarkString1000Base10          12099        11981   -0.98%
big.BenchmarkString10000Base10         57601        56888   -1.24%
big.BenchmarkString100000Base10     20123120     19827890   -1.47%
big.BenchmarkString10Base16              358          362   +1.12%
big.BenchmarkString100Base16             815          776   -4.79%
big.BenchmarkString1000Base16           4710         4421   -6.14%
big.BenchmarkString10000Base16         43938        40968   -6.76%
big.BenchmarkString100000Base16       406307       373930   -7.97%

R=michael.jones, mtj
CC=golang-dev
https://golang.org/cl/5432090
 2012-01-09 11:20:09 -08:00
Peter Mundy
834830d2bb doc: use 2012 for year in model standard copyright header 
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5531048
 2012-01-09 10:47:28 -08:00
Florian Weimer
70ed0ac588 go-mode.el: fix syntax highlighting of backticks 
Instead of syntax-tables, an extended go-mode-cs is used for
from a font-lock callback.

Cache invalidation must happen in a before-change-function
because font-lock runs in an after-change-function, potentially
before the cache invalidation takes place.

Performance is reasonable, even with src/pkg/html/entity.go
and test/fixedbugs/bug257.go.

Fixes #2330.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5529045
 2012-01-09 12:58:29 -05:00
Russ Cox
8a4bd094a0 undo CL 5504108 / 0edee03791f4 
breaks 386 build

««« original CL description
gc: put limit on size of exported recursive interface

Prevents edge-case recursive types from consuming excessive memory.

Fixes #1909.

R=golang-dev, lvd, rsc
CC=golang-dev
https://golang.org/cl/5504108

»»»

R=lvd, lvd
CC=golang-dev
https://golang.org/cl/5534049
 2012-01-09 09:45:08 -08:00
Lorenzo Stoakes
aa63a928ea gc: put limit on size of exported recursive interface 
Prevents edge-case recursive types from consuming excessive memory.

Fixes #1909.

R=golang-dev, lvd, rsc
CC=golang-dev
https://golang.org/cl/5504108
 2012-01-09 11:48:53 -05:00
Albert Strasheim
2cb6fcf63f syscall: Linux-only support for parent death signal 
As discussed in this thread:

https://groups.google.com/group/golang-dev/browse_thread/thread/5b76b7700265a787

I've tried to come up with a solution that is minimally invasive for the platforms that don't support "parent death signal", without splitting up exec_unix.go.

See also: http://www.win.tue.nl/~aeb/linux/lk/lk-5.html#ss5.8

R=rsc, dave, borman, iant, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5487061
 2012-01-09 21:37:46 +09:00
Andrew Gerrand
468e692e38 doc: only trim newlines in tmpltohtml, gofmt progs 
R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/5530048
 2012-01-09 20:05:34 +11:00
Andrew Gerrand
c7e91724c0 go/build: handle and warn of duplicate GOPATH entries 
R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/5519050
 2012-01-09 14:24:05 +11:00
Andrew Gerrand
7478bb981a doc: float -> float64 in Effective Go template 
R=r, dsymonds
CC=golang-dev
https://golang.org/cl/5530047
 2012-01-09 12:48:42 +11:00
Jeff R. Allen
b7f44e97a3 doc: float -> float64 in Effective Go 
R=golang-dev
CC=golang-dev
https://golang.org/cl/5531046
 2012-01-09 11:53:20 +11:00
Wei Guangjing
9569c67a6b windows: use ArbitraryUserPointer as TLS slot 
R=hectorchu, alex.brainman
CC=golang-dev
https://golang.org/cl/5519054
 2012-01-09 11:23:07 +11:00
Florian Weimer
0448ce13a0 encoding/asn1: document support for *big.Int 
Also add basic tests.

R=golang-dev
CC=golang-dev
https://golang.org/cl/5533045
 2012-01-08 10:02:23 -05:00
Sameer Ajmani
1379d90651 time: fix godoc for After and NewTicker. 
R=golang-dev, gri, bradfitz, iant
CC=golang-dev, rsc
https://golang.org/cl/5523049
 2012-01-07 20:53:53 -05:00
Ryan Hitchman
a15448d65e gc: improve unsafe.Pointer type-check error messages 
Fixes #2627.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5498088
 2012-01-06 14:34:16 -08:00
Sameer Ajmani
518872bf8f A+C: add sameer@golang.org to CONTRIBUTORS. 
R=gri
CC=golang-dev
https://golang.org/cl/5515052
 2012-01-06 14:11:51 -08:00
Adam Langley
d4d5bd1bb7 Add Szabolcs Nagy as a contributor. 
R=iant, gri
CC=golang-dev
https://golang.org/cl/5517056
 2012-01-06 12:38:01 -05:00
Robert Griesemer
e36acdfb56 sort: eliminate extra Len() call 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5521052
 2012-01-05 18:40:17 -08:00
Robert Hencke
a3baccefd6 various: fix prints 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5516049
 2012-01-05 18:38:01 -08:00
Andrew Gerrand
2c459f14e9 goinstall: fix test data 
R=gri
CC=golang-dev
https://golang.org/cl/5519048
 2012-01-06 09:48:03 +11:00
Eric Eisner
fd1322828c cmd/go: Pass arguments to command for run 
Command arguments are separated from input .go file arguments
by a -- separator.

R=rsc, golang-dev, adg
CC=golang-dev
https://golang.org/cl/5514046
 2012-01-06 09:23:00 +11:00
Andrew Gerrand
9443949207 doc: add Slices: usage and internals article 
Originally published on the Go blog on 5 Jan 2011:
http://blog.golang.org/2011/01/go-slices-usage-and-internals.html

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5516046
 2012-01-06 09:21:43 +11:00
Andrew Gerrand
c2ea412296 goinstall: use correct checkout URL for Google Code svn repos 
Fixes #2655.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5510045
 2012-01-06 09:20:59 +11:00
Andrew Gerrand
5353e1ef96 doc: trim spaces from code snippets 
gofmt likes to put lines like
  // STOP OMIT
two blank lines from a closing brace, creating an ugly space inside
<pre> blocks in some of these files. This change resolves this issue.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5520044
 2012-01-06 09:20:31 +11:00
Roger Peppe
5f5a7eb4bc go test: don't try to print package with error message. 
If there's a error compiling a _test.go file, the error
message tries to print a *Package with %s. There's no String
method on *Package, so the error message looks bad.
Since the error messages identify the file in question
anyway, this CL removes the package from the error message.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/5520045
 2012-01-05 13:19:25 -08:00
Charles L. Dorian
149d3f06d8 math: fix typo in all_test.go 
Logb errors were reported as Ilogb errors.

R=rsc, golang-dev, gri
CC=golang-dev
https://golang.org/cl/5517045
 2012-01-05 11:04:14 -08:00
Mikio Hara
bab56ecb4d net: fix incorrect mode on ListenIP, ListenUDP 
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5523044
 2012-01-05 09:44:25 -08:00
Jeff R. Allen
c581ec4918 crypto/tls: Improve TLS Client Authentication 
Fix incorrect marshal/unmarshal of certificateRequest.
Add support for configuring client-auth on the server side.
Fix the certificate selection in the client side.
Update generate_cert.go to new time package

Fixes #2521.

R=krautz, agl, bradfitz
CC=golang-dev, mikkel
https://golang.org/cl/5448093
 2012-01-05 12:05:38 -05:00
Andrew Gerrand
8f1cb093ff doc/progs: test defer programs 
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5517044
 2012-01-05 16:43:02 +11:00
Andrew Gerrand
2469a817ba net: update DialIP comments to mention protocols 
Fixes #2637.

R=golang-dev, mikioh.mikioh, iant
CC=golang-dev
https://golang.org/cl/5508043
 2012-01-05 15:18:08 +11:00
Alex Brainman
b682da32b3 make.bash: remove old dregs 
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5522043
 2012-01-05 14:17:32 +11:00
Sanjay Menakuru
2693232f16 cmd/go: include external test files in the files sent to gofmt, govet, and gofix 
Also, add XTestGoFiles to the go command's public api.

Fixes #2649.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5502102
 2012-01-05 10:37:15 +11:00
Robert Griesemer
3f1eb94ef2 runtime: fix typo in comment 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5511047
 2012-01-04 14:06:54 -08:00
Adam Langley
d5e6b8d016 crypto/tls: update generate_cert.go for new time package 
Fixes #2635.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5512043
 2012-01-04 14:56:16 -05:00
Dave Cheney
424f53fa0c exp/ssh: fix two flow control bugs in chanWriter 
This CL fixes two issues sending data to the remote peer.
The first bug occurs when the size of the buffer passed to
Write is larger than the current window, in this case, w.rwin
can become negative.

The second issue is more problematic than the first as the
amount of data passed to writePacket was not limited to w.rwin.
In this case the remote peer could silently drop the additional
data, or drop the connection.

Credit to Jacek Masiulaniec for the bug report.

R=agl, jacek.masiulaniec
CC=golang-dev
https://golang.org/cl/5511043
 2012-01-04 10:36:21 -05:00
Andrew Gerrand
9d92676f63 unsafe: refer to correct reflect functions 
Fixes #2641.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5509043
 2012-01-04 17:14:56 +11:00
Paul Borman
dfedd34d4f doc: Fix URL to the Xcode web page 
R=golang-dev, kevlar
CC=golang-dev
https://golang.org/cl/5504113
 2012-01-04 11:31:51 +11:00
Andrew Gerrand
126ee245c6 dashboard: increase notification log to 200 lines 
The go command lists all packages that were built.
A recent breakage notification included this text:

$ tail -100 < log
ok      errors
ok      exp/ebnf
?       exp/ebnflint [no test files]
ok      exp/gotype
ok      exp/norm
ok      exp/spdy

If the breakage occurred before this point it would
not be visible in the output.

R=golang-dev, gri, kevlar
CC=golang-dev
https://golang.org/cl/5504109
 2012-01-04 11:22:58 +11:00
Andrew Balholm
99fed2be27 html: parse <frameset> inside body 
Pass tests6.dat, test 47:
<param><frameset></frameset>

| <html>
|   <head>
|   <frameset>

Also pass remaining tests in tests6.dat.

R=nigeltao
CC=golang-dev
https://golang.org/cl/5489136
 2012-01-04 09:51:15 +11:00
Sanjay Menakuru
7ccd505dc4 cmd/go: include test files in the files sent to gofmt, govet, and gofix 
Also, add TestGoFiles to the go command's public api.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5505083
 2012-01-03 14:12:54 +11:00
Andrew Gerrand
12d4847263 A+C: add Sanjay Menakuru 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5504110
 2012-01-03 14:10:12 +11:00
Evan Shaw
c20c09251c encoding/json: don't marshal special float values 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5500084
 2012-01-03 12:30:18 +11:00
Michael Shields
38ff98b4c6 encoding/xml: use strings.Reader in tests. 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5502083
 2012-01-03 12:22:02 +11:00
John DeNero
c2b87ce007 doc/codewalk/functions.xml: Fix broken function examples 
I removed the broken function comparison example and fixed a code highlighting regexp.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5501078
 2012-01-03 12:15:08 +11:00
Christoph Hack
a274798d6e cmd/go: refer to the right command in the doc description. 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5501072
 2012-01-03 12:06:12 +11:00
Benny Siegert
8e9e75f008 gotest: make _testmain.go conform to gofmt rules 
Otherwise, running "gofmt -d ." after "gotest" gives some
spurious changes.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5504101
 2012-01-03 12:00:39 +11:00
Olivier Duperray
e4d624b04d doc/articles: add {{donotedit}} to templates 
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5502088
 2012-01-03 11:40:58 +11:00
Dave Cheney
7f20bcbbcb exp/ssh: various small fixes 
transport.go:
* remove unused nil check.

doc.go:
* improve documentation about supported auth
methods and update Run example.

Thanks Jacek Masiulaniec for both reports.

R=jacek.masiulaniec, agl
CC=golang-dev
https://golang.org/cl/5501075
 2011-12-27 09:49:19 -05:00
Rob Pike
6a88f1c4cb bytes.Buffer: read of 0 bytes at EOF shouldn't be an EOF 
This corner case arose doing an RPC with a empty-slice payload. Ouch.

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5505073
 2011-12-26 23:49:24 -08:00
Alex Brainman
83d5402443 misc/windows: add src/pkg/runtime/z* files to installation script 
Fixes #2614.

R=golang-dev, jdpoirier
CC=golang-dev
https://golang.org/cl/5505070
 2011-12-26 20:25:31 +11:00