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Author SHA1 Message Date
Anthony Martin
920df48fb1 gc: support for building with Plan 9 yacc 
I've modified Plan 9's yacc to work with
the grammar in go.y.  These are the only
changes necessary on the Go side.

R=rsc
CC=golang-dev
https://golang.org/cl/5375104
 2011-11-16 16:58:02 -05:00
Robert Griesemer
d0b9a84ab3 go/ast: remove unused receiver names (cleanup) 
R=iant, iant
CC=golang-dev
https://golang.org/cl/5393047
 2011-11-16 13:41:26 -08:00
Lucio De Re
293059ad85 cov: fix for Plan 9 build 
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/5374086
 2011-11-16 16:23:50 -05:00
Gustavo Niemeyer
c9355596cd net/http: fix EOF handling on response body 
http.Response is currently returning 0, nil on EOF.

R=golang-dev, bradfitz, bradfitz
CC=golang-dev
https://golang.org/cl/5394047
 2011-11-16 17:35:47 -02:00
Brad Fitzpatrick
881f2076fb fcgi: fix server capability discovery 
The wrong length was being sent, and two parameters
were also transposed. Made the record type be a type
and made the constants typed, to prevent that sort
of bug in the future.

Fixes #2469

R=golang-dev, edsrzf
CC=golang-dev
https://golang.org/cl/5394046
 2011-11-16 10:11:39 -08:00
Rob Pike
f5db4d05f2 html/template: indirect top-level values before printing 
text/template does this (in an entirely different way), so
make html/template do the same. Before this fix, the template
{{.}} given a pointer to a string prints its address instead of its
value.

R=mikesamuel, r
CC=golang-dev
https://golang.org/cl/5370098
 2011-11-16 09:32:52 -08:00
Dave Cheney
00f9b7680a exp/ssh: fix unmarshal test 
Ensure that empty NameLists always return
a zero length []string, not nil.

In practice NameLists are only used in a few
message types and always consumed by a for
range function so the difference between nil
and []string{} is not significant.

Also, add exp/ssh to pkg/Makefile as suggested
by rsc.

R=rsc, agl
CC=golang-dev
https://golang.org/cl/5400042
 2011-11-16 10:19:56 -05:00
Andrew Balholm
3307597069 html: parse <optgroup> tags 
Pass tests2.dat, test 34:
<!DOCTYPE html><select><option><optgroup>

| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       <option>
|       <optgroup>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5393045
 2011-11-16 19:25:55 +11:00
Andrew Balholm
28546ed56a html: parse <caption> elements 
Pass tests2.dat, test 33:
<!DOCTYPE html><table><caption>test TEST</caption><td>test

| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <caption>
|         "test TEST"
|       <tbody>
|         <tr>
|           <td>
|             "test"

R=nigeltao
CC=golang-dev
https://golang.org/cl/5371099
 2011-11-16 12:18:11 +11:00
Yasuhiro Matsumoto
5e5c5c2789 exp/sql: NumInput() allow -1 to ignore checking. 
Some database driver can't get number of parameters.
For example:
        http://support.microsoft.com/kb/240205/en-us
So, added way to ignore checking number of parameters with return -1.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5376091
 2011-11-15 16:29:43 -08:00
Brad Fitzpatrick
5b7827ec07 sql: document that for drivers, io.EOF means no more rows 
This was used in the sql package + tests, but never
documented.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5372107
 2011-11-15 14:29:45 -08:00
Mikio Hara
471e43cf00 net, syscall: add missing copyright notices 
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5375099
 2011-11-16 06:59:08 +09:00
Russ Cox
3a6744d890 os: fix comment per CL 5370091 
Made the edit in the wrong client before submitting.

TBR=r
CC=golang-dev
https://golang.org/cl/5374091
 2011-11-15 14:54:00 -05:00
Russ Cox
86a6995a7e os: fix windows build 
TBR=brainman
CC=golang-dev
https://golang.org/cl/5373105
 2011-11-15 14:05:18 -05:00
Russ Cox
a6106eef37 encoding/json: make BenchmarkSkipValue more consistent 
Move scanner allocation out of loop.
It's the only allocation in the test so it dominates
when it triggers a garbage collection.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5369117
 2011-11-15 13:59:59 -05:00
Bobby Powers
cb85e8ac27 misc/emacs: add delete builtin 
R=golang-dev, mpimenov, gri
CC=golang-dev
https://golang.org/cl/5370101
 2011-11-15 10:22:34 -08:00
Russ Cox
a3fb1aec6b testing: print test results to standard output 
Errors in the code under test go to standard output.
Errors in testing or its usage go to standard error.

R=r
CC=golang-dev
https://golang.org/cl/5374090
 2011-11-15 13:09:19 -05:00
Russ Cox
3db596113d misc/benchcmp: benchmark comparison script 
I've been using this since April and posted it on the
mailing list, but it seems worth having in the repository.
Not sure about the location.

R=golang-dev, r, r
CC=golang-dev
https://golang.org/cl/5371100
 2011-11-15 12:49:22 -05:00
Alex Brainman
0d37998a06 syscall: make windows build again after d3963c0fca78 change 
R=rsc, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5373097
 2011-11-15 12:48:22 -05:00
Russ Cox
d03611f628 allow copy of struct containing unexported fields 
An experiment: allow structs to be copied even if they
contain unexported fields.  This gives packages the
ability to return opaque values in their APIs, like reflect
does for reflect.Value but without the kludgy hacks reflect
resorts to.

In general, we trust programmers not to do silly things
like *x = *y on a package's struct pointers, just as we trust
programmers not to do unicode.Letter = unicode.Digit,
but packages that want a harder guarantee can introduce
an extra level of indirection, like in the changes to os.File
in this CL or by using an interface type.

All in one CL so that it can be rolled back more easily if
we decide this is a bad idea.

Originally discussed in March 2011.
https://groups.google.com/group/golang-dev/t/3f5d30938c7c45ef

R=golang-dev, adg, dvyukov, r, bradfitz, jan.mercl, gri
CC=golang-dev
https://golang.org/cl/5372095
 2011-11-15 12:20:59 -05:00
Russ Cox
0ed5e6a2be strconv: make Ftoa faster 
Make code amenable to escape analysis
so that the decimal values do not escape.

benchmark                               old ns/op    new ns/op    delta
strconv_test.BenchmarkAtof64Decimal           229          233   +1.75%
strconv_test.BenchmarkAtof64Float             261          263   +0.77%
strconv_test.BenchmarkAtof64FloatExp         7760         7757   -0.04%
strconv_test.BenchmarkAtof64Big              3086         3053   -1.07%
strconv_test.BenchmarkFtoa64Decimal          6866         2629  -61.71%
strconv_test.BenchmarkFtoa64Float            7211         3064  -57.51%
strconv_test.BenchmarkFtoa64FloatExp        12587         8263  -34.35%
strconv_test.BenchmarkFtoa64Big              7058         2825  -59.97%
json.BenchmarkCodeEncoder               357355200    276528200  -22.62%
json.BenchmarkCodeMarshal               360735200    279646400  -22.48%
json.BenchmarkCodeDecoder               731528600    709460600   -3.02%
json.BenchmarkCodeUnmarshal             754774400    731051200   -3.14%
json.BenchmarkCodeUnmarshalReuse        713379000    704218000   -1.28%
json.BenchmarkSkipValue                  51594300     51682600   +0.17%

benchmark                                old MB/s     new MB/s  speedup
json.BenchmarkCodeEncoder                    5.43         7.02    1.29x
json.BenchmarkCodeMarshal                    5.38         6.94    1.29x
json.BenchmarkCodeDecoder                    2.65         2.74    1.03x
json.BenchmarkCodeUnmarshal                  2.57         2.65    1.03x
json.BenchmarkCodeUnmarshalReuse             2.72         2.76    1.01x
json.BenchmarkSkipValue                     38.61        38.55    1.00x

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5369111
 2011-11-15 12:17:25 -05:00
Russ Cox
94c2536e3f runtime: avoid allocation for make([]T, 0) 
R=gri, iant, iant
CC=golang-dev
https://golang.org/cl/5375093
 2011-11-15 12:05:25 -05:00
Russ Cox
276473cd72 strconv: add Ftoa benchmarks 
R=bradfitz
CC=golang-dev
https://golang.org/cl/5373096
 2011-11-15 11:02:04 -05:00
Russ Cox
552a556a40 encoding/json: add marshal/unmarshal benchmark 
R=bradfitz
CC=golang-dev
https://golang.org/cl/5387041
 2011-11-15 10:58:19 -05:00
Mikio Hara
8998673cc6 net/http: fix build 
empty is already not a nil.

R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5376099
 2011-11-15 14:04:58 +09:00
Andrew Balholm
b91d82258f html: auto-close <p> elements when starting <form> element. 
Pass tests2.dat, test 26:
<!doctypehtml><p><form>

| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <p>
|     <form>

Also pass tests through test 32:
<!DOCTYPE html><!-- X

R=nigeltao
CC=golang-dev
https://golang.org/cl/5369114
 2011-11-15 15:31:22 +11:00
Mikio Hara
a619da9f4a xml: fix build 
empty is already not a nil.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5376098
 2011-11-15 10:28:01 +09:00
Mikio Hara
301701d8a7 go/build: fix build 
empty is already not a nil.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5375097
 2011-11-15 10:27:43 +09:00
Andrew Balholm
3bd5082f57 html: parse and render <plaintext> elements 
Pass tests2.dat, test 10:
<table><plaintext><td>

| <html>
|   <head>
|   <body>
|     <plaintext>
|       "<td>"
|     <table>

Also pass tests through test 25:
<!doctypehtml><p><dd>

R=nigeltao
CC=golang-dev
https://golang.org/cl/5369109
 2011-11-15 11:39:18 +11:00
Robert Griesemer
f5cf0a486e math/big: replace nat{} -> nat(nil) 
No need for creating a new nat each time.
Per Roger Peppe's suggestion; assuming
nat(nil) produces better code than nat{}.

R=rsc
CC=golang-dev
https://golang.org/cl/5375092
 2011-11-14 13:35:22 -08:00
Brad Fitzpatrick
4bd15ae1b7 cgi: make test code more readable 
R=rsc
CC=golang-dev
https://golang.org/cl/5375089
 2011-11-14 13:12:08 -08:00
Russ Cox
4e65478cbd reflect: empty slice/map is not DeepEqual to nil 
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5373095
 2011-11-14 16:11:15 -05:00
Russ Cox
a7f1e10d24 fmt: distinguish empty vs nil slice/map in %#v 
Also update Scanf tests to cope with DeepEqual
distinguishing empty vs nil slice.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5375091
 2011-11-14 16:10:58 -05:00
Russ Cox
53523f6a7d encoding/json: decode [] as empty slice, not nil slice 
Test was already present, but bug in reflect.DeepEqual hid this bug.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5375090
 2011-11-14 16:03:23 -05:00
Lucio De Re
11fe7cd6e3 6l, 8l: add missing space in error message 
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/5374085
 2011-11-14 15:59:27 -05:00
Russ Cox
1df62ca638 crypto/tls: fix handshake message test 
This test breaks when I make reflect.DeepEqual
distinguish empty slices from nil slices.

R=agl
CC=golang-dev
https://golang.org/cl/5369110
 2011-11-14 15:21:08 -05:00
Dmitriy Vyukov
ba98a7ee5e time: fix test hang 
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5374083
 2011-11-14 22:31:39 +03:00
Anthony Starks
3811a44103 misc/notepadplus: error and rune support 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5376048
 2011-11-14 11:19:08 -08:00
Anthony Starks
23f541aa54 misc/bbedit: error and rune support 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5369057
 2011-11-14 11:18:00 -08:00
Evan Shaw
39b2557682 kate: add error and rune 
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5370078
 2011-11-14 11:16:06 -08:00
Russ Cox
0acd879c26 syscall: take over env implementation 
The environment is needed by package time, which
we want not to depend on os (so that os can use
time.Time), so push down into syscall.

Delete syscall.Sleep, now unnecessary.

The package os environment API is preserved;
it is only the implementation that is moving to syscall.

Delete os.Envs, which was undocumented,
uninitialized on Windows and Plan 9, and
not maintained by Setenv and Clearenv.
Code can call os.Environ instead.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5370091
 2011-11-14 14:06:50 -05:00
Dmitriy Vyukov
dc6726b37f runtime: fix timers crash 
Timer callbacks occasionally crash
with "sched while holding locks" message.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5381043
 2011-11-14 21:59:48 +03:00
Brad Fitzpatrick
0a8005c772 sql: add DB.Close, fix bugs, remove Execer on Driver (only Conn) 
R=rsc
CC=golang-dev
https://golang.org/cl/5372099
 2011-11-14 10:48:26 -08:00
Russ Cox
869aabbdd0 syscall: more linux arm build fixes 
Don't know if it runs, but at least it builds.

R=bradfitz
TBR=bradfitz
CC=golang-dev
https://golang.org/cl/5373093
 2011-11-14 11:31:58 -05:00
Joel Sing
6687e52ab1 doc/install: add openbsd 
Add openbsd to the $GOOS list.

R=golang-dev, r, rsc
CC=golang-dev
https://golang.org/cl/4964053
 2011-11-14 07:52:36 -08:00
Alex Brainman
946647fb45 runtime: fix syscall test to satisfy new error 
R=rsc
CC=golang-dev
https://golang.org/cl/5369103
 2011-11-14 20:54:47 +11:00
Alex Brainman
36494b0acd doc/progs: fix windows version to satisfy new error 
R=rsc
CC=golang-dev
https://golang.org/cl/5376089
 2011-11-14 20:53:03 +11:00
Luuk van Dijk
40afe58692 gc: fix newlines in %+N 
fixes #2442

R=rsc
CC=golang-dev
https://golang.org/cl/5370066
 2011-11-14 10:08:04 +01:00
Russ Cox
45eef04ed4 syscall: fix linux arm build 
Regenerate system call file.

TBR=bradfitz
CC=golang-dev
https://golang.org/cl/5371087
 2011-11-14 01:23:27 -05:00
Russ Cox
6677d2954e syscall: make windows Errno implement net.Error (fix build) 
TBR=brainman
CC=golang-dev
https://golang.org/cl/5371086
 2011-11-14 01:21:38 -05:00