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Commit Graph

13692 Commits

Author SHA1 Message Date
David Symonds
a8ce9ab46c misc/dashboard/codereview: add admin-only link to force-update a CL.
R=nigeltao
CC=golang-dev
https://golang.org/cl/6431055
2012-07-23 12:41:23 +10:00
Andrew Balholm
f979528ce6 exp/html: special handling for entities in attributes
Don't unescape entities in attributes when they don't end with
a semicolon and they are followed by '=', a letter, or a digit.

Pass 6 more tests from the WebKit test suite, plus one that was
commented out in token_test.go.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6405073
2012-07-23 12:39:58 +10:00
Andrew Gerrand
4087c1b842 doc: add two I/O talks to "Talks" section
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6422056
2012-07-22 16:35:53 -07:00
Patrick Mylund Nielsen
614cb3b8dd encoding/binary: fix typo: ReadVarint returns an int64, not a uint64.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/6432062
2012-07-22 10:26:32 +10:00
Mikio Hara
3a112a8112 net: remove unnecessary newline in testing.Logf from tests
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6434043
2012-07-22 01:49:58 +09:00
Mikio Hara
d380a97750 net: fix file descriptor leak on FileListener, FileConn and FilePacketConn
R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/6430062
2012-07-22 01:48:15 +09:00
Ian Lance Taylor
b575a98121 cgo: add -gccgopkgpath option to match gccgo -fgo-pkgpath
R=golang-dev, r, iant
CC=golang-dev
https://golang.org/cl/6416056
2012-07-20 16:58:08 -07:00
Gustavo Niemeyer
c0efcac6a9 bytes: make Join return a new buffer on len(a) == 1
Fixes #3844.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6432054
2012-07-20 16:04:22 -03:00
Mikio Hara
7bf8355dc7 net: fix typo
R=golang-dev, bsiegert, r
CC=golang-dev
https://golang.org/cl/6428050
2012-07-20 08:32:25 +09:00
Rob Pike
fc360f2381 unicode/utf8: reject out-of-range runes.
Surrogates are still admitted, but I have sent mail to golang-dev on that topic.

Fixes #3785.

R=golang-dev, rogpeppe, iant
CC=golang-dev
https://golang.org/cl/6398049
2012-07-19 11:58:14 -07:00
Rob Pike
55ff3f7076 sync: mention that WaitGroup.Add panics
Fixes #3839.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6428053
2012-07-19 11:55:03 -07:00
Brad Fitzpatrick
dfd7f18130 net/http: revert back to (and test) Go 1 CheckRedirect behavior
If a Client's CheckRedirect function returns an error, we
again return both a non-nil *Response and a non-nil error.

Fixes #3795

R=golang-dev, n13m3y3r
CC=golang-dev
https://golang.org/cl/6429044
2012-07-18 13:48:39 -07:00
Rémy Oudompheng
dd78f745c4 testing: fix memory blowup when formatting many lines.
Fixes #3830.

R=golang-dev, r
CC=golang-dev, remy
https://golang.org/cl/6373047
2012-07-17 07:56:25 +02:00
Rob Pike
f49b7b0acf cmd/vet: provide flags to control which tests to run
By default, all are still run, but a particular test can be
selected with the new flags.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6395053
2012-07-16 14:03:11 -07:00
Rob Pike
8de5080f34 faq: add status section
Fixes #3822.

R=golang-dev, r, dsymonds, minux.ma, adg
CC=golang-dev
https://golang.org/cl/6395043
2012-07-16 13:31:15 -07:00
Adam Langley
36d7830591 A+C: Peter Armitage (individual CLA)
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6392065
2012-07-16 09:35:14 -04:00
Nigel Tao
da4eef402d compress/flate: fix panic when nlit is out of bounds.
Fixes #3815.

R=r
CC=golang-dev
https://golang.org/cl/6352109
2012-07-16 12:01:18 +10:00
Benny Siegert
e726197858 os: add missing full stop in comment
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6399047
2012-07-15 09:48:31 -07:00
Dmitriy Vyukov
d5c2154caf build: revert 61d1d72136f7 (add few tests with GOMAXPROCS=32)
Some tests currently fail with GOMAXPROCS>1

R=golang-dev
CC=golang-dev
https://golang.org/cl/6398044
2012-07-14 15:59:52 +04:00
Dmitriy Vyukov
8c777066cb build: add few tests with GOMAXPROCS=32 to run.bash
Some class of bugs (data races, runtime bugs) can be found
only with real parallelism.
Note that GOMAXPROCS=32 is somewhat different from go test -cpu=32,
this intentionally uses GOMAXPROCS to stress program bootstrap,
testing code, garbage collections, etc.
Package selection is mostly random.

R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/6346070
2012-07-14 15:46:53 +04:00
Rob Pike
bbe601789c encoding/gob: disable fuzz tests unless command-line flag is set
They can generate huge amounts of memory, causing failure on
small machines. Also they can be very slow. So slow that one test
was commented out! We uncomment it and use a flag.

Fixes #3742.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6373044
2012-07-13 14:23:51 -07:00
Marcel van Lohuizen
882b6ef454 exp/locale/collate: This CL includes the following changes:
- Changed the representation of colElem to support a few cases
  for some languages not supported by the current format.
- Changed offsets for implicit primary values. This makes the
  values both easier to read and debug (last 4 nibbles are identical to
  implicit primary value) and also results in better packing.
- Fixed bug in weight conversion code that did not pop up yet by
  sheer luck.
Note that tables.go also includes changes to the contraction trie
from CL 6346092.

R=r, mpvl
CC=golang-dev
https://golang.org/cl/6392060
2012-07-13 11:38:22 +02:00
Marcel van Lohuizen
adc19ac5e3 exp/locale/collate: adjusted contraction trie to support Myanmar (Burmese),
which has a rather large contraction table. The value of the next state
offset now starts after the current block, instead of before.  This is
slightly less efficient (on extra addition per state change), but gives
some extra range for the offsets.
Also introduced constants for final (0) and noIndex (0xFF).
tables.go is updated in a separate CL.

R=r
CC=golang-dev
https://golang.org/cl/6346092
2012-07-13 11:38:00 +02:00
Rémy Oudompheng
656b192c16 cmd/gc: reject use of ... with multiple-valued expressions.
Fixes #3334.

R=golang-dev, r
CC=golang-dev, remy
https://golang.org/cl/6350103
2012-07-13 08:05:41 +02:00
Rob Pike
37519d950d encoding/gob: reduce decoder memory
Gob decoding reads a whole message into memory and then
copies it into a bytes.Buffer. For large messages this wastes
an entire copy of the message. In this CL, we use a staging
buffer to avoid the large temporary.

Update #2539
RSS drops to 775MB from 1GB.
Active memory drops to 858317048 from 1027878136,
essentially the size of one copy of the input file.

R=dsymonds, nigeltao
CC=golang-dev
https://golang.org/cl/6392057
2012-07-12 20:53:17 -07:00
Rob Pike
1255a6302d bytes.Buffer: export the Grow method
Allows a client to pre-allocate buffer space that is known to be necessary,
avoiding expensive reallocations.

R=gri, gri, adg
CC=golang-dev
https://golang.org/cl/6392061
2012-07-12 20:52:19 -07:00
Rémy Oudompheng
1ca7bc268b cmd/gc: avoid an internal error on invalid type switch.
The error was caused by a call to implements() even when
the type switch variable was not an interface.

Fixes #3786.

R=golang-dev, r
CC=golang-dev, remy
https://golang.org/cl/6354102
2012-07-12 23:31:36 +02:00
Rémy Oudompheng
bd0bb2bc39 cmd/gc: fix error message for type errors involving conversions.
Fixes #3818.

R=golang-dev, rsc, r
CC=golang-dev, remy
https://golang.org/cl/6352106
2012-07-12 23:26:52 +02:00
Robert Griesemer
6a135a0894 mat/big: more optimal Karatsuba threshold
benchmark           old ns/op    new ns/op    delta
BenchmarkHilbert      6253043      6267289   +0.23%
BenchmarkMul         45355940     39490633  -12.93%

R=r
CC=golang-dev
https://golang.org/cl/6355104
2012-07-12 14:19:09 -07:00
Robert Griesemer
98ca655919 math/big: minor performance tuning
Reuse temporary slice to avoid extra allocations
(originally done correctly by remyoudompheng@gmail.com
in https://golang.org/cl/6345075/).

benchmark           old ns/op    new ns/op    delta
BenchmarkHilbert      6252790      6262304   +0.15%
BenchmarkMul         45827438     45301002   -1.15%

R=r
CC=golang-dev
https://golang.org/cl/6346097
2012-07-12 14:12:50 -07:00
Rob Pike
1fa32d21a9 encoding/gob: fix check for short input in slice decode
R=golang-dev, dsymonds, r, nigeltao
CC=golang-dev
https://golang.org/cl/6374059
2012-07-12 10:23:54 -07:00
Rémy Oudompheng
ac12131649 math/big: correct quadratic space complexity in Mul.
The previous implementation used to have a O(n) recursion
depth for unbalanced inputs. A test is added to check that a
reasonable amount of bytes is allocated in this case.

Fixes #3807.

R=golang-dev, dsymonds, gri
CC=golang-dev, remy
https://golang.org/cl/6345075
2012-07-12 10:18:24 -07:00
Dave Cheney
eb1c03eacb cmd/pack: remove unused paging logic
This is the remainder of https://golang.org/cl/4601051.

Partially addresses issue 2705.

R=golang-dev, r, bradfitz, minux.ma
CC=golang-dev
https://golang.org/cl/6354066
2012-07-12 10:14:07 +10:00
Brad Fitzpatrick
8a2a5013c9 net/http: fix Transport race(s) with high GOMAXPROCS
Also adds a new test for GOMAXPROCS=16 explicitly, which now passes
reliably in a stress loop like:

$ go test -c
$ (while ./http.test -test.v -test.run=Concurrency; do echo pass; done ) 2>&1 | tee foo; less foo

(It used to fail very quickly and reliably on at least Linux/amd64)

Fixes #3793

R=golang-dev, adg, r
CC=golang-dev
https://golang.org/cl/6347061
2012-07-11 16:40:44 -07:00
Rémy Oudompheng
2b4cc6ccb5 spec: correct typo in string conversion examples.
R=golang-dev, dave, r
CC=golang-dev, remy
https://golang.org/cl/6378046
2012-07-11 20:26:51 +02:00
Adam Langley
93ea79ee7e crypto/rsa: left-pad PKCS#1 v1.5 outputs.
OpenSSL requires that RSA signatures be exactly the same byte-length
as the modulus. Currently it'll reject ~1/256 of our signatures: those
that end up a byte shorter.

Fixes #3796.

R=golang-dev, edsrzf, r
CC=golang-dev
https://golang.org/cl/6352093
2012-07-11 12:47:12 -04:00
Dave Cheney
82cbcb0dd5 website: various html fixes
Fixes #3424.

R=fullung, adg
CC=golang-dev
https://golang.org/cl/6343088
2012-07-11 09:41:08 -07:00
Adam Langley
eeffa738a9 encoding/asn1: promote untyped strings to UTF8 as needed.
Previously, strings that didn't have an explicit ASN.1 string type
were taken to be ASN.1 PrintableStrings. This resulted in an error if
a unrepresentable charactor was included.

For compatibility reasons, I'm too afraid to switch the default string
type to UTF8String, but this patch causes untyped strings to become
UTF8Strings if they contain a charactor that's not valid in a
PrintableString.

Fixes #3791.

R=golang-dev, bradfitz, r, r
CC=golang-dev
https://golang.org/cl/6348074
2012-07-10 18:23:30 -04:00
Adam Langley
685a61df7e crypto/x509: exempt broken Entrust certificate from checks.
Entrust have issued a root certificate that's not marked as valid for
signing certificates.

This results in Go programs failing to validate certificates that
chain up to this root (i.e. gateway.push.apple.com:2195).

Although this is clearly a mistake on Entrust's part, it seems that we
will have to bodge around it.

R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/6346064
2012-07-10 15:57:51 -04:00
Rémy Oudompheng
d6147d8102 strconv: extend Grisu3 algorithm to float32.
Also improve extfloat.Normalize to obtain a modest performance
gain in parsing, and add a shortcut path for exact integers.

benchmark                              old ns/op    new ns/op    delta
BenchmarkAtof64Decimal                        73           73   -0.54%
BenchmarkAtof64Float                          91           91   -0.54%
BenchmarkAtof64FloatExp                      198          180   -9.09%
BenchmarkAtof64Big                           307          308   +0.33%

BenchmarkAtof32Decimal                        72           72   +0.42%
BenchmarkAtof32Float                          83           83   -0.72%
BenchmarkAtof32FloatExp                      212          186  -12.26%
BenchmarkAtof32Random                        262          250   -4.58%

BenchmarkAppendFloatDecimal                  474          305  -35.65%
BenchmarkAppendFloat                         497          489   -1.61%
BenchmarkAppendFloatExp                      493          483   -2.03%
BenchmarkAppendFloatNegExp                   481          481   +0.00%
BenchmarkAppendFloatBig                      667          652   -2.25%

BenchmarkAppendFloat32Integer                338          307   -9.17%
BenchmarkAppendFloat32ExactFraction          364          439  +20.60%
BenchmarkAppendFloat32Point                 1299          490  -62.28%
BenchmarkAppendFloat32Exp                   2593          489  -81.14%
BenchmarkAppendFloat32NegExp                5116          481  -90.60%

R=rsc, r
CC=golang-dev, remy
https://golang.org/cl/6303087
2012-07-10 07:44:23 +02:00
David G. Andersen
106dd3c93f syscall/freebsd: remove Sendfile from unimplemented list
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/6343084
2012-07-09 09:37:56 -07:00
David G. Andersen
e66d29cdcf pkg: Removing duplicated words ("of of", etc.), mostly from comments.
Ran 'double.pl' on the pkg tree to identify doubled words.
One change to an error string return in x509;  the rest are in comments.
Thanks to Matt Jibson for the idea.

R=golang-dev, bsiegert
CC=golang-dev
https://golang.org/cl/6344089
2012-07-09 09:16:10 +10:00
Matt Jibson
3f41199405 A+C: correct Matt Jibson
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/6344088
2012-07-08 12:09:15 +10:00
Matthew William Jibson
f83a47cbb9 doc: various "the the" and other typos
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/6355076
2012-07-08 11:57:04 +10:00
David Symonds
3be9f0b30a A+C: Matthew Jibson (individual CLA).
R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/6349082
2012-07-08 11:56:26 +10:00
Pieter Droogendijk
34b10d7482 cmd/dist: Make verbose messages print to stderr
Made the following changes:
 - Export errprintf() from all three OS-specific modules
 - Added errprintf() to a.h
 - Moved errprintf() in windows.c under xprintf(), since they are so similar
 - Replaced all instances of xprintf() with errprintf() where a vflag check is done
Fixes #3788.

R=golang-dev, alex.brainman
CC=golang-dev
https://golang.org/cl/6346056
2012-07-06 15:00:18 +10:00
Shenghou Ma
b213891c06 misc/chrome/gophertool: fix manifest
according to http://code.google.com/chrome/extensions/browserAction.html,
it should use "default_popup" instead of "popup".

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/6349077
2012-07-05 16:52:13 -04:00
Shenghou Ma
a49172663c cmd/cgo: make typedef map traversal order consistent
So that _cgo_gotypes.go will be the same for the same source
        code.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6357067
2012-07-05 15:24:33 -04:00
Dmitriy Vyukov
a54f920bfe runtime: move panic/defer/recover-related stuff to a separate file
Move panic/defer/recover-related stuff from proc.c/runtime.c to a new file panic.c.
No semantic changes.
proc.c is 1800+ LOC and is a bit difficult to work with.

R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/6343071
2012-07-04 14:52:51 +04:00
Robert Griesemer
6044dbdf1b reflect: reflect.Zero results are neither addressable nor settable
This could be deduced from "The Laws of Reflection" but it seems
worthwhile highlighting it.

R=r
CC=golang-dev
https://golang.org/cl/6350073
2012-07-03 16:06:24 -07:00