qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-10-04 16:21:22 -06:00
Code Releases Activity
9,303 Commits 58 Branches 402 Tags 522 MiB
3c10403784
Commit Graph

3759 Commits

Author SHA1 Message Date
Rob Pike
3c10403784 time: parse and format fractional seconds 
R=golang-dev, rogpeppe, r, dsymonds, bradfitz, fvbommel
CC=golang-dev
https://golang.org/cl/4830065
 2011-08-08 07:50:17 +10:00
Alex Brainman
be269b2f6d time: fix windows build 
R=golang-dev, mattn.jp, dsymonds
CC=golang-dev
https://golang.org/cl/4849042
 2011-08-05 17:19:17 +10:00
Rob Pike
88233e89db asn1: fix build 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830061
 2011-08-05 15:10:06 +10:00
Rob Pike
bfaa175e09 time: add nanoseconds to the Time structure. 
R=golang-dev, dsymonds, bradfitz, kevlar, rsc, r
CC=golang-dev
https://golang.org/cl/4851041
 2011-08-05 13:44:02 +10:00
Alex Brainman
5da14d1697 net: implement windows LookupMX and LookupAddr 
Also sort SRV records before returning from LookupSRV.

R=rsc
CC=golang-dev
https://golang.org/cl/4817049
 2011-08-05 10:27:51 +10:00
Mikio Hara
ba9833269d net: fix /proc/net/igmp,igmp6 reading bug on linux 
Fixes #2130.

R=rsc, dave
CC=golang-dev
https://golang.org/cl/4846044
 2011-08-05 09:20:13 +10:00
Rob Pike
5b1f159fb5 exp/norm: fix build by adding a test placeholder 
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4838050
 2011-08-05 08:25:49 +10:00
Marcel van Lohuizen
b35d49fca1 exp/norm: maketables tool for generating tables for normalization. 
R=r, bsiegert, r, alex.brainman
CC=golang-dev
https://golang.org/cl/4662080
 2011-08-04 23:15:19 +02:00
Dmitriy Vyukov
d770aadee5 runtime: faster chan creation on Linux/FreeBSD/Plan9 
The change removes chan finalizer (Lock destructor)
if it is not required on the platform.

benchmark                    old ns/op    new ns/op    delta
BenchmarkChanCreation          1132.00       381.00  -66.34%
BenchmarkChanCreation-2        1215.00       243.00  -80.00%
BenchmarkChanCreation-4        1084.00       186.00  -82.84%
BenchmarkChanCreation-8        1415.00       154.00  -89.12%
BenchmarkChanCreation-16       1386.00       144.00  -89.61%
(on 2 x Intel Xeon E5620, 8 HT cores, 2.4 GHz, Linux)

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4841041
 2011-08-04 08:31:03 -04:00
Yasuhiro Matsumoto
62d4b8ebd2 http: correct path to serve index.html. 
calling filepath.FromSlash(x) make invalid character to serve file.
Fixes #2128

R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/4810064
 2011-08-04 08:20:53 -04:00
David Symonds
4143491c4a http: add more MPEG-4 MIME types to sniffer, and disable MP4 sniffing. 
R=rsc
CC=golang-dev
https://golang.org/cl/4808056
 2011-08-04 22:10:17 +10:00
Rob Pike
583f72434f fmt: call UpdateMemStats in malloc counter 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4830059
 2011-08-04 16:32:14 +10:00
David Symonds
bb8e36b4a1 gob: avoid a couple of init-time allocations. 
R=r
CC=golang-dev
https://golang.org/cl/4806049
 2011-08-04 16:22:22 +10:00
Rob Pike
19e80b0818 gob: add UpdateMemStats calls to malloc counter 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4808071
 2011-08-04 15:56:25 +10:00
Rob Pike
ee9168d507 gob: don't invoke GobEncoder on zero values. 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4801076
 2011-08-04 14:39:44 +10:00
Mikio Hara
946cb0ece1 net: joined group addresses for a specific interface for darwin, freebsd, linux 
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
 2011-08-04 00:22:52 -04:00
Mikio Hara
dc7f82559d syscall: update routing message support for BSD variants 
R=rsc
CC=golang-dev
https://golang.org/cl/4826056
 2011-08-04 00:22:48 -04:00
Hector Chu
6500065543 runtime: remove unnecessary locking 
R=rsc, dvyukov
CC=golang-dev
https://golang.org/cl/4819051
 2011-08-04 00:22:39 -04:00
Dmitriy Vyukov
a496c9eaa6 runtime: correct Note documentation 
Reflect the fact that notesleep() can be called
by exactly one thread.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4816064
 2011-08-03 15:51:55 -04:00
Rob Pike
3dbe10c453 exp/template: return nil value from helpers on error, even methods. 
R=rsc
CC=golang-dev
https://golang.org/cl/4835046
 2011-08-01 20:02:52 -07:00
Andrew Gerrand
b0ef0294d2 go/build: use GOBIN as binary path for GOROOT 
Fixes #2106.

R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/4836047
 2011-08-01 19:17:23 -07:00
Roger Peppe
6ed27d4770 exp/template: make index function on maps return zero value when key not present. 
R=r
CC=golang-dev
https://golang.org/cl/4808065
 2011-08-01 09:03:35 -07:00
Roger Peppe
5c5ce6d24d exp/template: ensure that a valid Set is returned even on error. 
R=r
CC=golang-dev
https://golang.org/cl/4838044
 2011-08-01 09:02:06 -07:00
Alex Brainman
8800f7cb55 http: correct format flags when printing errors during tests 
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4809065
 2011-08-01 11:50:50 +10:00
Nigel Tao
1d0c141d7d 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
 2011-08-01 10:26:46 +10:00
Alex Brainman
9d7e39340d 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
 2011-07-31 20:07:04 +10:00
Andrew Gerrand
ffccc026cb exp/norm: correct package doc comment 
Fixes #2118.

R=golang-dev, r, iant
CC=golang-dev
https://golang.org/cl/4815073
 2011-07-30 18:02:09 -07:00
Robert Griesemer
7162f39fc3 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
 2011-07-30 17:11:52 -07:00
Hector Chu
9bc58accce runtime: fix scheduling race 
Affects programs using cgo or runtime.LockOSThread.

Fixes #2100.

R=rsc, dvyukov
CC=golang-dev
https://golang.org/cl/4810059
 2011-07-29 17:39:02 -04:00
Kyle Lemons
31442a6737 xml: Header: fix close tag and newline 
R=rsc
CC=golang-dev
https://golang.org/cl/4830043
 2011-07-29 14:09:07 -04:00
Dmitriy Vyukov
91f0f18100 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
 2011-07-29 13:47:24 -04:00
Joel Sing
eb2b3f5dc7 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
 2011-07-29 13:47:20 -04:00
Andrew Gerrand
e0b6f4721f archive/zip: more efficient reader and bug fix 
Fixes #2090.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4815068
 2011-07-29 10:47:00 -07:00
Dmitriy Vyukov
4e5086b993 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
 2011-07-29 12:44:06 -04:00
Russ Cox
bed7e3ed78 gc: fix pprof deadlock 
Fixes #2051.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4834041
 2011-07-28 21:03:40 -04:00
Rob Pike
33a4da89d3 exp/template: fix build 
TBR=gri

R=gri
CC=golang-dev
https://golang.org/cl/4815070
 2011-07-28 16:46:32 -07:00
Rob Pike
1b4dff0f69 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
 2011-07-28 16:19:16 -07:00
Andrew Balholm
3de6228aea 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
 2011-07-28 11:43:16 -07:00
Roger Peppe
ca68b2810d exp/template: make Set.ParseFile etc resolve functions in the Set 
Fixes #2114

R=r
CC=golang-dev
https://golang.org/cl/4823056
 2011-07-28 09:59:20 -07:00
Russ Cox
db9229def8 cgo: add GoBytes, fix gmp example 
Fixes #1640.
Fixes #2007.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4815063
 2011-07-28 12:39:50 -04:00
Roger Peppe
3041f2a37c 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
 2011-07-28 08:41:06 -07:00
Rob Pike
5a52c6ad29 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
 2011-07-27 21:26:16 -07:00
Benny Siegert
a65f4ccb89 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
 2011-07-28 11:15:59 +10:00
Rob Pike
5ea413e2a0 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
 2011-07-27 15:54:23 -07:00
John Asmuth
2f4632febc container/vector: removed some uses of container/vector in other pkgs 
R=gri
CC=golang-dev
https://golang.org/cl/4823054
 2011-07-27 15:23:42 -07:00
Russ Cox
1bd4b6371a gc: use more Go-like names for methods 
Fixes #991.

R=ken2
CC=golang-dev
https://golang.org/cl/4819049
 2011-07-27 17:56:13 -04:00
Russ Cox
a84abbe508 gc: zero-width struct, zero-length array fixes 
Fixes #1774.
Fixes #2095.
Fixes #2097.

R=ken2
CC=golang-dev
https://golang.org/cl/4826046
 2011-07-27 16:47:45 -04:00
Russ Cox
100a034120 runtime: higher goroutine arg limit, clearer error 
Fixes #591.

R=ken2
CC=golang-dev
https://golang.org/cl/4803054
 2011-07-27 12:41:46 -04:00
David Symonds
c913cb8ba5 reflect: rename new TestVariadic to TestVariadicType. 
R=nigeltao
CC=golang-dev
https://golang.org/cl/4825050
 2011-07-27 13:44:57 +10:00
David Symonds
fc1cf58809 reflect: doc fixes for obsolete types. 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4802061
 2011-07-27 13:29:44 +10:00