]>
Cypherpunks repositories - gostls13.git/log
Nigel Tao [Mon, 1 Aug 2011 00:26:46 +0000 (10:26 +1000)]
html: parse doctype tokens; merge adjacent text nodes.
The test case input is "<!DOCTYPE html><span><button>foo</span>bar".
The correct parse is:
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <span>
| <button>
| "foobar"
R=gri
CC=golang-dev
https://golang.org/cl/
4794063
Andrew Gerrand [Sun, 31 Jul 2011 22:29:10 +0000 (15:29 -0700)]
doc: document release.r59
R=golang-dev, dsymonds, r, r
CC=golang-dev
https://golang.org/cl/
4835044
Andrew Gerrand [Sun, 31 Jul 2011 22:25:26 +0000 (15:25 -0700)]
doc: fix typo in Effective Go
Fixes #2120.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
4810061
Alex Brainman [Sun, 31 Jul 2011 10:07:04 +0000 (20:07 +1000)]
syscall: delay load of dll functions until they are called
Before this change, syscall package would load
all dlls used anywhere in the go tree on startup.
For example, this program:
package main
import "fmt"
func main() {
fmt.Printf("Hello world\n")
}
would load these dlls
kernel32.dll
advapi32.dll
shell32.dll
wsock32.dll
ws2_32.dll
dnsapi.dll
iphlpapi.dll
Most of these dlls are network related and are not used
in this program. Now the same program loads only
kernel32.dll
shell32.dll
This decreases start times somewhat.
This also relaxes the rules of which dlls can be included
in the standard library. We could now include system calls
that are not available on all versions of Windows, because
we could decide if we should call them during runtime.
R=rsc, vcc.163
CC=golang-dev
https://golang.org/cl/
4815046
David Symonds [Sun, 31 Jul 2011 02:59:58 +0000 (12:59 +1000)]
go_faq: drop a dramatic comma.
R=r
CC=golang-dev
https://golang.org/cl/
4809064
Andrew Gerrand [Sun, 31 Jul 2011 01:02:09 +0000 (18:02 -0700)]
exp/norm: correct package doc comment
Fixes #2118.
R=golang-dev, r, iant
CC=golang-dev
https://golang.org/cl/
4815073
Robert Griesemer [Sun, 31 Jul 2011 00:11:52 +0000 (17:11 -0700)]
exp/template: fix endless loop
No progress was made in indirect() if the reflect.Value
was an non-nil and non-empty interface.
R=r, r
CC=golang-dev
https://golang.org/cl/
4810060
Andrew Gerrand [Fri, 29 Jul 2011 22:21:24 +0000 (15:21 -0700)]
tag weekly.2011-07-29
R=rsc
CC=golang-dev
https://golang.org/cl/
4833047
Andrew Gerrand [Fri, 29 Jul 2011 22:11:48 +0000 (15:11 -0700)]
weekly.2011-07-29
R=rsc
CC=golang-dev
https://golang.org/cl/
4801062
Hector Chu [Fri, 29 Jul 2011 21:39:02 +0000 (17:39 -0400)]
runtime: fix scheduling race
Affects programs using cgo or runtime.LockOSThread.
Fixes #2100.
R=rsc, dvyukov
CC=golang-dev
https://golang.org/cl/
4810059
Kyle Lemons [Fri, 29 Jul 2011 18:09:07 +0000 (14:09 -0400)]
xml: Header: fix close tag and newline
R=rsc
CC=golang-dev
https://golang.org/cl/
4830043
Joel Sing [Fri, 29 Jul 2011 17:48:00 +0000 (13:48 -0400)]
libmach: stubs for openbsd
Add libmach stubs for openbsd.
R=rsc
CC=golang-dev
https://golang.org/cl/
4815065
Russ Cox [Fri, 29 Jul 2011 17:47:54 +0000 (13:47 -0400)]
godoc: allow form feed in text files
Now recognizes misc/emacs/go-mode-load.el as text.
Fixes #2115.
R=gri
CC=golang-dev
https://golang.org/cl/
4801061
Joel Sing [Fri, 29 Jul 2011 17:47:41 +0000 (13:47 -0400)]
6l: OpenBSD support
Add linker support for OpenBSD ELF-64.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4815066
Dmitriy Vyukov [Fri, 29 Jul 2011 17:47:24 +0000 (13:47 -0400)]
runtime: fix data race in findfunc()
The data race can lead to reads of partially
initialized concurrently mutated symbol data.
The change also adds a simple sanity test
for Caller() and FuncForPC().
R=rsc
CC=golang-dev
https://golang.org/cl/
4817058
Joel Sing [Fri, 29 Jul 2011 17:47:20 +0000 (13:47 -0400)]
syscall: move bsd pipe syscall
Not all BSDs have the same pipe() syscall implementation - move the Darwin/FreeBSD specific implementation into their respective OS syscall files. This will be needed to add OpenBSD syscall support.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4823057
Andrew Gerrand [Fri, 29 Jul 2011 17:47:00 +0000 (10:47 -0700)]
archive/zip: more efficient reader and bug fix
Fixes #2090.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
4815068
Russ Cox [Fri, 29 Jul 2011 17:31:42 +0000 (13:31 -0400)]
CONTRIBUTORS: add Joel Sing (Google CLA)
R=golang-dev, r
CC=golang-dev, jsing
https://golang.org/cl/
4830044
Dmitriy Vyukov [Fri, 29 Jul 2011 16:44:06 +0000 (12:44 -0400)]
runtime: improve Linux mutex
The implementation is hybrid active/passive spin/blocking mutex.
The design minimizes amount of context switches and futex calls.
The idea is that all critical sections in runtime are intentially
small, so pure blocking mutex behaves badly causing
a lot of context switches, thread parking/unparking and kernel calls.
Note that some synthetic benchmarks become somewhat slower,
that's due to increased contention on other data structures,
it should not affect programs that do any real work.
On 2 x Intel E5620, 8 HT cores, 2.4GHz
benchmark old ns/op new ns/op delta
BenchmarkSelectContended 521.00 503.00 -3.45%
BenchmarkSelectContended-2 661.00 320.00 -51.59%
BenchmarkSelectContended-4 1139.00 629.00 -44.78%
BenchmarkSelectContended-8 2870.00 878.00 -69.41%
BenchmarkSelectContended-16 5276.00 818.00 -84.50%
BenchmarkChanContended 112.00 103.00 -8.04%
BenchmarkChanContended-2 631.00 174.00 -72.42%
BenchmarkChanContended-4 682.00 272.00 -60.12%
BenchmarkChanContended-8 1601.00 520.00 -67.52%
BenchmarkChanContended-16 3100.00 372.00 -88.00%
BenchmarkChanSync 253.00 239.00 -5.53%
BenchmarkChanSync-2 5030.00 4648.00 -7.59%
BenchmarkChanSync-4 4826.00 4694.00 -2.74%
BenchmarkChanSync-8 4778.00 4713.00 -1.36%
BenchmarkChanSync-16 5289.00 4710.00 -10.95%
BenchmarkChanProdCons0 273.00 254.00 -6.96%
BenchmarkChanProdCons0-2 599.00 400.00 -33.22%
BenchmarkChanProdCons0-4 1168.00 659.00 -43.58%
BenchmarkChanProdCons0-8 2831.00 1057.00 -62.66%
BenchmarkChanProdCons0-16 4197.00 1037.00 -75.29%
BenchmarkChanProdCons10 150.00 140.00 -6.67%
BenchmarkChanProdCons10-2 607.00 268.00 -55.85%
BenchmarkChanProdCons10-4 1137.00 404.00 -64.47%
BenchmarkChanProdCons10-8 2115.00 828.00 -60.85%
BenchmarkChanProdCons10-16 4283.00 855.00 -80.04%
BenchmarkChanProdCons100 117.00 110.00 -5.98%
BenchmarkChanProdCons100-2 558.00 218.00 -60.93%
BenchmarkChanProdCons100-4 722.00 287.00 -60.25%
BenchmarkChanProdCons100-8 1840.00 431.00 -76.58%
BenchmarkChanProdCons100-16 3394.00 448.00 -86.80%
BenchmarkChanProdConsWork0 2014.00 1996.00 -0.89%
BenchmarkChanProdConsWork0-2 1207.00 1127.00 -6.63%
BenchmarkChanProdConsWork0-4 1913.00 611.00 -68.06%
BenchmarkChanProdConsWork0-8 3016.00 949.00 -68.53%
BenchmarkChanProdConsWork0-16 4320.00 1154.00 -73.29%
BenchmarkChanProdConsWork10 1906.00 1897.00 -0.47%
BenchmarkChanProdConsWork10-2 1123.00 1033.00 -8.01%
BenchmarkChanProdConsWork10-4 1076.00 571.00 -46.93%
BenchmarkChanProdConsWork10-8 2748.00 1096.00 -60.12%
BenchmarkChanProdConsWork10-16 4600.00 1105.00 -75.98%
BenchmarkChanProdConsWork100 1884.00 1852.00 -1.70%
BenchmarkChanProdConsWork100-2 1235.00 1146.00 -7.21%
BenchmarkChanProdConsWork100-4 1217.00 619.00 -49.14%
BenchmarkChanProdConsWork100-8 1534.00 509.00 -66.82%
BenchmarkChanProdConsWork100-16 4126.00 918.00 -77.75%
BenchmarkSyscall 34.40 33.30 -3.20%
BenchmarkSyscall-2 160.00 121.00 -24.38%
BenchmarkSyscall-4 131.00 136.00 +3.82%
BenchmarkSyscall-8 139.00 131.00 -5.76%
BenchmarkSyscall-16 161.00 168.00 +4.35%
BenchmarkSyscallWork 950.00 950.00 +0.00%
BenchmarkSyscallWork-2 481.00 480.00 -0.21%
BenchmarkSyscallWork-4 268.00 270.00 +0.75%
BenchmarkSyscallWork-8 156.00 169.00 +8.33%
BenchmarkSyscallWork-16 188.00 184.00 -2.13%
BenchmarkSemaSyntNonblock 36.40 35.60 -2.20%
BenchmarkSemaSyntNonblock-2 81.40 45.10 -44.59%
BenchmarkSemaSyntNonblock-4 126.00 108.00 -14.29%
BenchmarkSemaSyntNonblock-8 112.00 112.00 +0.00%
BenchmarkSemaSyntNonblock-16 110.00 112.00 +1.82%
BenchmarkSemaSyntBlock 35.30 35.30 +0.00%
BenchmarkSemaSyntBlock-2 118.00 124.00 +5.08%
BenchmarkSemaSyntBlock-4 105.00 108.00 +2.86%
BenchmarkSemaSyntBlock-8 101.00 111.00 +9.90%
BenchmarkSemaSyntBlock-16 112.00 118.00 +5.36%
BenchmarkSemaWorkNonblock 810.00 811.00 +0.12%
BenchmarkSemaWorkNonblock-2 476.00 414.00 -13.03%
BenchmarkSemaWorkNonblock-4 238.00 228.00 -4.20%
BenchmarkSemaWorkNonblock-8 140.00 126.00 -10.00%
BenchmarkSemaWorkNonblock-16 117.00 116.00 -0.85%
BenchmarkSemaWorkBlock 810.00 811.00 +0.12%
BenchmarkSemaWorkBlock-2 454.00 466.00 +2.64%
BenchmarkSemaWorkBlock-4 243.00 241.00 -0.82%
BenchmarkSemaWorkBlock-8 145.00 137.00 -5.52%
BenchmarkSemaWorkBlock-16 132.00 123.00 -6.82%
BenchmarkContendedSemaphore 123.00 102.00 -17.07%
BenchmarkContendedSemaphore-2 34.80 34.90 +0.29%
BenchmarkContendedSemaphore-4 34.70 34.80 +0.29%
BenchmarkContendedSemaphore-8 34.70 34.70 +0.00%
BenchmarkContendedSemaphore-16 34.80 34.70 -0.29%
BenchmarkMutex 26.80 26.00 -2.99%
BenchmarkMutex-2 108.00 45.20 -58.15%
BenchmarkMutex-4 103.00 127.00 +23.30%
BenchmarkMutex-8 109.00 147.00 +34.86%
BenchmarkMutex-16 102.00 152.00 +49.02%
BenchmarkMutexSlack 27.00 26.90 -0.37%
BenchmarkMutexSlack-2 149.00 165.00 +10.74%
BenchmarkMutexSlack-4 121.00 209.00 +72.73%
BenchmarkMutexSlack-8 101.00 158.00 +56.44%
BenchmarkMutexSlack-16 97.00 129.00 +32.99%
BenchmarkMutexWork 792.00 794.00 +0.25%
BenchmarkMutexWork-2 407.00 409.00 +0.49%
BenchmarkMutexWork-4 220.00 209.00 -5.00%
BenchmarkMutexWork-8 267.00 160.00 -40.07%
BenchmarkMutexWork-16 315.00 300.00 -4.76%
BenchmarkMutexWorkSlack 792.00 793.00 +0.13%
BenchmarkMutexWorkSlack-2 406.00 404.00 -0.49%
BenchmarkMutexWorkSlack-4 225.00 212.00 -5.78%
BenchmarkMutexWorkSlack-8 268.00 136.00 -49.25%
BenchmarkMutexWorkSlack-16 300.00 300.00 +0.00%
BenchmarkRWMutexWrite100 27.10 27.00 -0.37%
BenchmarkRWMutexWrite100-2 33.10 40.80 +23.26%
BenchmarkRWMutexWrite100-4 113.00 88.10 -22.04%
BenchmarkRWMutexWrite100-8 119.00 95.30 -19.92%
BenchmarkRWMutexWrite100-16 148.00 109.00 -26.35%
BenchmarkRWMutexWrite10 29.60 29.40 -0.68%
BenchmarkRWMutexWrite10-2 111.00 61.40 -44.68%
BenchmarkRWMutexWrite10-4 270.00 208.00 -22.96%
BenchmarkRWMutexWrite10-8 204.00 185.00 -9.31%
BenchmarkRWMutexWrite10-16 261.00 190.00 -27.20%
BenchmarkRWMutexWorkWrite100 1040.00 1036.00 -0.38%
BenchmarkRWMutexWorkWrite100-2 593.00 580.00 -2.19%
BenchmarkRWMutexWorkWrite100-4 470.00 365.00 -22.34%
BenchmarkRWMutexWorkWrite100-8 468.00 289.00 -38.25%
BenchmarkRWMutexWorkWrite100-16 604.00 374.00 -38.08%
BenchmarkRWMutexWorkWrite10 951.00 951.00 +0.00%
BenchmarkRWMutexWorkWrite10-2 1001.00 928.00 -7.29%
BenchmarkRWMutexWorkWrite10-4 1555.00 1006.00 -35.31%
BenchmarkRWMutexWorkWrite10-8 2085.00 1171.00 -43.84%
BenchmarkRWMutexWorkWrite10-16 2082.00 1614.00 -22.48%
R=rsc, iant, msolo, fw, iant
CC=golang-dev
https://golang.org/cl/
4711045
Russ Cox [Fri, 29 Jul 2011 01:03:40 +0000 (21:03 -0400)]
gc: fix pprof deadlock
Fixes #2051.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
4834041
Russ Cox [Fri, 29 Jul 2011 00:41:18 +0000 (20:41 -0400)]
gc: more graceful errors during struct definition
Fixes #2110.
R=ken2
CC=golang-dev
https://golang.org/cl/
4823060
Rob Pike [Thu, 28 Jul 2011 23:46:32 +0000 (16:46 -0700)]
exp/template: fix build
TBR=gri
R=gri
CC=golang-dev
https://golang.org/cl/
4815070
Russ Cox [Thu, 28 Jul 2011 23:38:14 +0000 (19:38 -0400)]
build: fix noclobber
I got it backwards last time, and somehow
that was leaking into the parent shell?
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/
4826054
Rob Pike [Thu, 28 Jul 2011 23:19:16 +0000 (16:19 -0700)]
exp/template: simplify the helper functions
- create a pair of "Must" functions, one for templates, one for sets
- regularize the return values of the parsers so they can be wrapped by Must
- delete all the old Must functions and methods.
R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/
4826052
Russ Cox [Thu, 28 Jul 2011 22:22:12 +0000 (18:22 -0400)]
5g, 6g, 8g: shift, opt fixes
Fixes #1808.
R=ken2
CC=golang-dev
https://golang.org/cl/
4813052
Russ Cox [Thu, 28 Jul 2011 20:28:23 +0000 (16:28 -0400)]
5g: defer vs optimizer bug
Fixes #1924.
R=ken2
CC=golang-dev
https://golang.org/cl/
4802063
Andrew Balholm [Thu, 28 Jul 2011 18:43:16 +0000 (11:43 -0700)]
http: make serveFile redirects relative to work with StripPrefix
serveFile was using absolute redirects, which didn't work under StripPrefix.
Now it uses relative redirects.
R=golang-dev, rsc, bradfitz
CC=golang-dev, kevlar
https://golang.org/cl/
4789042
Russ Cox [Thu, 28 Jul 2011 18:18:22 +0000 (14:18 -0400)]
6g, 8g: divide corner case
Fixes #1772.
R=ken2
CC=golang-dev
https://golang.org/cl/
4798062
Russ Cox [Thu, 28 Jul 2011 17:04:52 +0000 (13:04 -0400)]
build: handle spaces in $USER
Fixes #2107.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
4830042
Russ Cox [Thu, 28 Jul 2011 17:04:30 +0000 (13:04 -0400)]
build: update all-qemu.bash
nothing but GOARCH=arm makes sense.
http/cgi uses network too.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
4800053
Russ Cox [Thu, 28 Jul 2011 17:03:30 +0000 (13:03 -0400)]
gc: shift type bug
Fixes #1664.
R=ken2
CC=golang-dev
https://golang.org/cl/
4798056
Roger Peppe [Thu, 28 Jul 2011 16:59:20 +0000 (09:59 -0700)]
exp/template: make Set.ParseFile etc resolve functions in the Set
Fixes #2114
R=r
CC=golang-dev
https://golang.org/cl/
4823056
Russ Cox [Thu, 28 Jul 2011 16:39:50 +0000 (12:39 -0400)]
cgo: add GoBytes, fix gmp example
Fixes #1640.
Fixes #2007.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
4815063
Russ Cox [Thu, 28 Jul 2011 16:32:43 +0000 (12:32 -0400)]
gc: another width test
R=ken2
CC=golang-dev
https://golang.org/cl/
4808057
Russ Cox [Thu, 28 Jul 2011 16:31:16 +0000 (12:31 -0400)]
gc: line number + type checking nits
Fixes #1910.
Fixes #1979.
Fixes #1990.
Fixes #1993.
Fixes #2089.
R=ken2
CC=golang-dev
https://golang.org/cl/
4828046
Roger Peppe [Thu, 28 Jul 2011 15:41:06 +0000 (08:41 -0700)]
exp/template: make Set.MustParse* methods return the set.
This brings them into line with the Template.MustParse* methods
and makes it possible to use them in global variable initializations.
R=r
CC=golang-dev
https://golang.org/cl/
4798059
Alex Brainman [Thu, 28 Jul 2011 04:30:52 +0000 (14:30 +1000)]
ld: remove cseekend and redo pe writing
Simplify code and add more checks.
Fixes #2105.
R=rsc
CC=golang-dev
https://golang.org/cl/
4794060
Rob Pike [Thu, 28 Jul 2011 04:26:16 +0000 (21:26 -0700)]
rpc and exp/template: simplify tests for exported items
Fix code to count mallocs - needed to call UpdateMemStats.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4823055
Benny Siegert [Thu, 28 Jul 2011 01:15:59 +0000 (11:15 +1000)]
image/tiff: Do not panic when RowsPerStrip is missing.
The RowsPerStrip tag is mandatory according to the spec. However,
Mac OS sometimes (?) omits it. I managed to create such an image
by applying "tiffutil -none" on a compressed image.
If RowsPerStrip is 0, there was a division by zero in the decoder.
Assume that the image is a single strip in this case.
R=nigeltao, bradfitz
CC=golang-dev
https://golang.org/cl/
4815061
Russ Cox [Wed, 27 Jul 2011 23:31:11 +0000 (19:31 -0400)]
gc: top-level closure bug
Fixes #2055.
R=ken2
CC=golang-dev
https://golang.org/cl/
4816059
Russ Cox [Wed, 27 Jul 2011 22:55:30 +0000 (18:55 -0400)]
gc: composite literal double eval bug
Fixes #2086.
R=ken2
CC=golang-dev
https://golang.org/cl/
4803055
Rob Pike [Wed, 27 Jul 2011 22:54:23 +0000 (15:54 -0700)]
unicode: fix case-mapping for roman numerals!!
Hurray!
Also fix the mystical U+0345 COMBINING GREEK YPOGEGRAMMENI,
so everyone is satisfied.
Also add a -local flag to use local files for faster turnaround
when debugging.
R=rsc
CC=golang-dev
https://golang.org/cl/
4825054
John Asmuth [Wed, 27 Jul 2011 22:23:42 +0000 (15:23 -0700)]
container/vector: removed some uses of container/vector in other pkgs
R=gri
CC=golang-dev
https://golang.org/cl/
4823054
Andrew Gerrand [Wed, 27 Jul 2011 22:23:14 +0000 (15:23 -0700)]
A+C: John Asmuth
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/
4827045
Robert Griesemer [Wed, 27 Jul 2011 22:14:12 +0000 (15:14 -0700)]
godoc: app engine configuration and updated documentation
Also: Fixed an error message in zip.go.
R=r, dsymonds
CC=golang-dev
https://golang.org/cl/
4816053
Russ Cox [Wed, 27 Jul 2011 21:56:13 +0000 (17:56 -0400)]
gc: use more Go-like names for methods
Fixes #991.
R=ken2
CC=golang-dev
https://golang.org/cl/
4819049
Russ Cox [Wed, 27 Jul 2011 21:39:30 +0000 (17:39 -0400)]
gc: diagnose (x) := 0
Fixes #1756.
R=ken2
CC=golang-dev
https://golang.org/cl/
4810057
Russ Cox [Wed, 27 Jul 2011 21:38:39 +0000 (17:38 -0400)]
build: fix for noclobber users
Fixes #2020.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
4814056
Russ Cox [Wed, 27 Jul 2011 20:47:45 +0000 (16:47 -0400)]
gc: zero-width struct, zero-length array fixes
Fixes #1774.
Fixes #2095.
Fixes #2097.
R=ken2
CC=golang-dev
https://golang.org/cl/
4826046
Russ Cox [Wed, 27 Jul 2011 18:45:27 +0000 (14:45 -0400)]
gc: iota outside const
Fixes #1662.
R=ken2
CC=golang-dev
https://golang.org/cl/
4828045
Russ Cox [Wed, 27 Jul 2011 18:36:21 +0000 (14:36 -0400)]
gc: echo literal in error message
Fixes #1192.
R=ken2
CC=golang-dev
https://golang.org/cl/
4794062
Russ Cox [Wed, 27 Jul 2011 16:41:46 +0000 (12:41 -0400)]
runtime: higher goroutine arg limit, clearer error
Fixes #591.
R=ken2
CC=golang-dev
https://golang.org/cl/
4803054
David Symonds [Wed, 27 Jul 2011 03:44:57 +0000 (13:44 +1000)]
reflect: rename new TestVariadic to TestVariadicType.
R=nigeltao
CC=golang-dev
https://golang.org/cl/
4825050
David Symonds [Wed, 27 Jul 2011 03:29:44 +0000 (13:29 +1000)]
reflect: doc fixes for obsolete types.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4802061
Rob Pike [Tue, 26 Jul 2011 21:45:36 +0000 (14:45 -0700)]
goinstall: generate makefiles using exp/template
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
4809052
Rob Pike [Tue, 26 Jul 2011 21:44:51 +0000 (14:44 -0700)]
rpc: convert /debug/rpc handler to exp/template
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/
4819048
Robert Griesemer [Tue, 26 Jul 2011 18:30:11 +0000 (11:30 -0700)]
http: set content type for fileserver directory listings
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/
4815062
Russ Cox [Tue, 26 Jul 2011 04:52:46 +0000 (00:52 -0400)]
gc, runtime: fix range+panic line number bugs
Fixes #1856.
R=ken2
CC=golang-dev
https://golang.org/cl/
4810054
Russ Cox [Tue, 26 Jul 2011 04:52:17 +0000 (00:52 -0400)]
gc: fix select line number
Fixes #1393.
R=ken2
CC=golang-dev
https://golang.org/cl/
4811054
Russ Cox [Tue, 26 Jul 2011 04:52:02 +0000 (00:52 -0400)]
gc: disallow [...][...]int{{1,2,3}}
Fixes #1600.
R=ken2
CC=golang-dev
https://golang.org/cl/
4819045
Mikio Hara [Tue, 26 Jul 2011 04:49:32 +0000 (00:49 -0400)]
runtime: fix freebsd build
Fixes #2078.
R=rsc
CC=golang-dev
https://golang.org/cl/
4800052
Russ Cox [Tue, 26 Jul 2011 04:30:39 +0000 (00:30 -0400)]
build: remove rm dreg
Undo CL
4254056 now that enough time has elapsed
that people with old trees have all built and removed
those files (which are no longer generated in that location).
Fixes #1581.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/
4802059
David Symonds [Tue, 26 Jul 2011 03:28:20 +0000 (13:28 +1000)]
http: implement MP4 sniffing.
R=rsc
CC=golang-dev
https://golang.org/cl/
4809044
Alex Brainman [Tue, 26 Jul 2011 01:55:52 +0000 (11:55 +1000)]
net: fix memory corruption in windows *netFD.ReadFrom
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
Andrew Gerrand [Mon, 25 Jul 2011 18:16:34 +0000 (04:16 +1000)]
goinstall: abort and warn when using any url scheme, not just 'http://'
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4801053
Lucio De Re [Mon, 25 Jul 2011 17:45:50 +0000 (13:45 -0400)]
ld: fix build on Plan 9
ld/data.c:
. Format specifier with corresponding cast to cater for all
architectures (llux and vlong).
ld/ldelf.c:
ld/ldmacho.c:
. Missing "pn" argument in diag() calls.
ld/ldpe.c:
. Dropped "sym->sectnum" in diag() call.
. Typo in a comment.
ld/lib.h:
. Added varargck pragma for "O".
R=rsc
CC=golang-dev
https://golang.org/cl/
4749042
Lucio De Re [Mon, 25 Jul 2011 17:45:44 +0000 (13:45 -0400)]
build: define getcallerpc in u.h (fix for Plan 9 build)
. By defining getcallerpc(x) as __builtin_return_address(0)
here, it becomes possible to use the Plan 9 compatible form
when compiling using GCC. The alternative is to add conditional
compilation based on the compiler identity in "cmd/8g/gsubr.c"
to distinguish between the two cases.
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/
4800048
Lucio De Re [Mon, 25 Jul 2011 17:45:37 +0000 (13:45 -0400)]
gc: fix mkbuiltin for Plan 9 build
. Replaced Posix #includes with u.h and libc.h.
. Replaced fprintf(stderr,...); exit(1); with sysfatal() calls.
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/
4823047
Wei Guangjing [Mon, 25 Jul 2011 17:39:01 +0000 (13:39 -0400)]
build: fixes for mingw-w64
R=rsc
CC=golang-dev
https://golang.org/cl/
4742042
Wei Guangjing [Mon, 25 Jul 2011 16:25:44 +0000 (12:25 -0400)]
ld: don't skip first 2 symbols in ldpe.
some object files don't has file name symbol.
R=golang-dev, lucio.dere, rsc
CC=golang-dev
https://golang.org/cl/
4814051
Yuval Pavel Zholkover [Mon, 25 Jul 2011 16:25:41 +0000 (12:25 -0400)]
runtime: Plan 9, skip calling runtime·ldt0setup.
R=golang-dev
CC=alex.brainman, golang-dev
https://golang.org/cl/
4816049
Dmitriy Vyukov [Mon, 25 Jul 2011 16:25:37 +0000 (12:25 -0400)]
runtime: fix compilation of send select cases
Fixes #2102.
R=fullung, rsc
CC=golang-dev
https://golang.org/cl/
4825043
Alex Brainman [Mon, 25 Jul 2011 16:25:23 +0000 (12:25 -0400)]
syscall: remove unused windows code and comments
R=golang-dev, vcc.163, rsc
CC=golang-dev
https://golang.org/cl/
4826042
Ian Lance Taylor [Mon, 25 Jul 2011 05:03:17 +0000 (22:03 -0700)]
runtime: remove rnd calls that pass a second argument of 1
When rnd is called with a second argument of 1, it simply
returns the first argument anyway.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
4820045
Russ Cox [Sun, 24 Jul 2011 21:00:28 +0000 (17:00 -0400)]
exp/regexp: implement regexp API using exp/regexp/syntax
Still need to write tests for new syntax
and fix bugs that the tests find, but this
is a good check point.
All tests pass.
Compared against existing regexp:
benchmark old ns/op new ns/op delta
regexp.BenchmarkLiteral 1869 620 -66.83%
regexp.BenchmarkNotLiteral 9489 7823 -17.56%
regexp.BenchmarkMatchClass 10372 8386 -19.15%
regexp.BenchmarkMatchClass_InRange 10800 7750 -28.24%
regexp.BenchmarkReplaceAll 13492 8519 -36.86%
regexp.BenchmarkAnchoredLiteralShortNonMatch 747 339 -54.62%
regexp.BenchmarkAnchoredLiteralLongNonMatch 599 335 -44.07%
regexp.BenchmarkAnchoredShortMatch 2137 917 -57.09%
regexp.BenchmarkAnchoredLongMatch 2029 917 -54.81%
R=r, r
CC=golang-dev, sam.thorogood
https://golang.org/cl/
4820046
Andrew Gerrand [Sun, 24 Jul 2011 03:43:08 +0000 (13:43 +1000)]
goinstall: write to goinstall.log in respective GOPATH
goinstall: report every newly installed package to the dashboard
This makes "goinstall -a" work on systems with GOROOTs that are
not user-writable, as is the case with Debian's Go packages.
This also makes goinstall.log the canonical list of installed
packages, in that only packages new to goinstall.log are reported to
the dashboard.
A side-effect is that writing to goinstall.log is now mandatory.
(A bug in the original implementation meant this was the case, anyway.)
The principal benefit of this change is that multiple packages from the
same repository can now be reported to the dashboard. It is also less
likely for a user to report multiple installations of the same package
to the dashboard (they would need to remove the package from
goinstall.log first).
R=rsc, n13m3y3r
CC=golang-dev
https://golang.org/cl/
4786041
Andrew Balholm [Sun, 24 Jul 2011 00:51:19 +0000 (10:51 +1000)]
unicode: fix doc comment for Range32
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
4811050
Florian Uekermann [Sat, 23 Jul 2011 19:47:06 +0000 (15:47 -0400)]
sort: fixed bug in (Float64Slice) Less; NaN less than anything else
Previously comparisons with NaN led to contradictory results if it was
compared to anything not NaN, since Less always returned false, thus
breaking monotonicity of ordering.
This fix makes NaN less than anything else and adds NaN and (+-)Inf to
testcases.
Fixes #2092.
R=golang-dev, r, rsc, r
CC=golang-dev
https://golang.org/cl/
4805051
Quan Yong Zhai [Sat, 23 Jul 2011 19:46:58 +0000 (15:46 -0400)]
runtime: replace byte-at-a-time zeroing loop with memclr
R=golang-dev, r, r, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/
4813043
Russ Cox [Sat, 23 Jul 2011 16:22:55 +0000 (12:22 -0400)]
runtime: faster entersyscall/exitsyscall
Replace cas with xadd in scheduler.
Suggested by Dmitriy in last code review.
Verified with Promela model.
When there's actual contention for the atomic word,
this avoids the looping that compare-and-swap requires.
benchmark old ns/op new ns/op delta
runtime_test.BenchmarkSyscall 32 26 -17.08%
runtime_test.BenchmarkSyscall-2 155 59 -61.81%
runtime_test.BenchmarkSyscall-3 112 52 -52.95%
runtime_test.BenchmarkSyscall-4 94 48 -48.57%
runtime_test.BenchmarkSyscallWork 871 872 +0.11%
runtime_test.BenchmarkSyscallWork-2 481 477 -0.83%
runtime_test.BenchmarkSyscallWork-3 338 335 -0.89%
runtime_test.BenchmarkSyscallWork-4 263 256 -2.66%
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/
4800047
Wei Guangjing [Sat, 23 Jul 2011 16:21:13 +0000 (12:21 -0400)]
ld: fixes .bss for ldpe
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/
4794056
Rob Pike [Sat, 23 Jul 2011 08:10:30 +0000 (18:10 +1000)]
exp/template: construct sets from plain template files
This is the last piece (I hope) of the set creation code.
These helpers create sets from files containing individual
template definitions, free of {{define}} clauses. This
design is helpful if the templates live one per file,
undecorated.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
4801052
Robert Griesemer [Sat, 23 Jul 2011 05:45:14 +0000 (22:45 -0700)]
fix build: clean up file end in an attempt to fix build
R=r, iant
CC=golang-dev
https://golang.org/cl/
4809050
Robert Griesemer [Sat, 23 Jul 2011 05:24:04 +0000 (22:24 -0700)]
godoc/httpzip.go: use correct path in Readdir
Fixes a problem where Readdir would always return
empty directories (Readdir is only called by godoc
if the usual directory handler is commented out
in godoc.go, and if a zip file system is provided;
thus, this bug never manifested itself in godoc).
Also:
- better choice of variable/field names
- simplified error handling a bit
- better comments
R=bradfitz
CC=golang-dev
https://golang.org/cl/
4813047
Brad Fitzpatrick [Sat, 23 Jul 2011 01:30:07 +0000 (18:30 -0700)]
zip: add a test for the previous >65k files fix
This surprisingly takes 30 seconds on my fast machine
so disabling by default. Need to optimize the Writer
at some point.
R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/
4815048
Russ Cox [Sat, 23 Jul 2011 01:21:17 +0000 (21:21 -0400)]
lib9: use $PWD in getwd
This makes the full file paths recorded by 6g
prefer $PWD over the actual directory name
(relevant when $PWD gets to the current directory
via symlinks). It's what everyone else does, and
what people expect.
R=iant, r, mattn.jp
CC=golang-dev
https://golang.org/cl/
4824041
Wei Guangjing [Sat, 23 Jul 2011 01:21:08 +0000 (21:21 -0400)]
ld: fixes ldpe link with SXREF global values.
R=golang-dev, mattn.jp, rsc
CC=golang-dev
https://golang.org/cl/
4794052
Russ Cox [Sat, 23 Jul 2011 01:18:03 +0000 (21:18 -0400)]
ld: detect all import cycles
Fixes #2052.
R=r
CC=golang-dev
https://golang.org/cl/
4812053
Russ Cox [Sat, 23 Jul 2011 01:17:46 +0000 (21:17 -0400)]
sort: remove testing cycle
import cycle:
"testing"
imports "flag"
imports "sort"
imports "testing"
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/
4811048
Robert Griesemer [Fri, 22 Jul 2011 22:21:50 +0000 (15:21 -0700)]
godoc/zip.go: fix another zip file system bug
Don't report that a directory was found just because we found
the list index where the directory would be if it were there...
R=iant
CC=golang-dev
https://golang.org/cl/
4812051
Robert Griesemer [Fri, 22 Jul 2011 16:55:37 +0000 (09:55 -0700)]
go/parser: report illegal label declarations at ':' rather than guessing the start
Also:
- Add parser.SpuriousError flag. If set, the parser reports all (including
spurious) errors rather then at most one error per line.
- Add -e flag to gofmt and gotype: If set, gofmt and gotype report all
(including spurious) errors rather than at most one error per line.
- Updated the respective documentation.
Fixes #2088.
R=rsc
CC=golang-dev
https://golang.org/cl/
4803047
Rob Pike [Fri, 22 Jul 2011 07:58:38 +0000 (17:58 +1000)]
goyacc: cleanups
- remove calls to print
- make units compile again
- make units.y closer to gofmt style
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
4802052
Rob Pike [Fri, 22 Jul 2011 07:52:46 +0000 (17:52 +1000)]
exp/template: trivial cleanup in test
Clean up glitch created by flurry of editing.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
4808052
Rob Pike [Fri, 22 Jul 2011 07:11:44 +0000 (17:11 +1000)]
pkg/http: fix a couple of error messages
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/
4805048
Andrew Gerrand [Fri, 22 Jul 2011 04:57:17 +0000 (14:57 +1000)]
archive/zip: handle zip files with more than 65535 files
R=r
CC=golang-dev
https://golang.org/cl/
4812048
Russ Cox [Fri, 22 Jul 2011 04:55:01 +0000 (00:55 -0400)]
runtime: add UpdateMemStats, use in tests
Drops mallocrep1.go back to a reasonable
amount of time. (154 -> 0.8 seconds on my Mac)
Fixes #2085.
R=golang-dev, dvyukov, r
CC=golang-dev
https://golang.org/cl/
4811045
Rob Pike [Fri, 22 Jul 2011 03:55:45 +0000 (13:55 +1000)]
exp/template: add globbing helpers to load groups of files into sets.
Also make the Set.Parse methods variadic so you can parse static lists of files without loops.
R=rsc, dsymonds, r
CC=golang-dev
https://golang.org/cl/
4802051
David Symonds [Fri, 22 Jul 2011 03:52:21 +0000 (13:52 +1000)]
http: clarify use of w.conn.body in Write when sniffing.
R=gri, r, r, rsc
CC=golang-dev
https://golang.org/cl/
4794047
Rob Pike [Fri, 22 Jul 2011 00:51:40 +0000 (10:51 +1000)]
exp/template: plain actions with declarations should produce no output.
This is already the behavior for pipelines producing values for if, with, and range.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/
4808050
Roger Peppe [Thu, 21 Jul 2011 23:53:25 +0000 (09:53 +1000)]
exp/template: fix action variable declarations inside range
R=r
CC=golang-dev
https://golang.org/cl/
4807043