Commit Graph

5133 Commits

Author SHA1 Message Date
Russ Cox e451fb8ffb fmt: add test of NaN map keys
R=r
CC=golang-dev
https://golang.org/cl/5564063
2012-01-30 13:20:38 -05:00
Olivier Duperray 74e8a1308a pkg/go/scanner: Fix Typical use output
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5595045
2012-01-30 09:58:25 -08:00
Russ Cox 022aac7883 runtime: fix float64 hash
R=ken2
CC=golang-dev
https://golang.org/cl/5580046
2012-01-30 11:10:59 -05:00
Volker Dobler ed7a8f7159 net/http: Fix nil pointer dereference in error case.
R=golang-dev
CC=bradfitz, golang-dev
https://golang.org/cl/5598044
2012-01-30 07:57:50 -08:00
Alex Brainman dcbc77d2cf os/user: windows implementation
pjmlp gets credit for initial version.

Fixes #1789.

R=paulo.jpinto, bradfitz, remyoudompheng, rsc
CC=golang-dev
https://golang.org/cl/5543069
2012-01-30 22:59:10 +11:00
Gustavo Niemeyer 1e5b7e706e cmd/goinstall: remove now that 'go get' works
The changes to builder were not tested.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5572083
2012-01-29 17:22:20 -02:00
Volker Dobler d91ade02e7 net/http: set cookies in client jar on POST requests.
Cookies recieved in a response to a POST request are stored
in the client's jar like they are for GET requests.

R=golang-dev, rsc
CC=bradfitz, golang-dev
https://golang.org/cl/5576065
2012-01-29 14:16:11 -05:00
Rob Pike 71d83b72ef cmd/go: add go tools to rearrangement
fix, vet
yacc is also fixed (it was wrong before)
All that's left is the commands used during compilation
This looks like a huge CL, but it's almost all file renames.
The action is in cmd/go/pkg.go, the Makefiles, and .../doc.go.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5595044
2012-01-29 11:07:25 -08:00
Rob Pike 79dc34413e cmd/go: first piece of tool rearrangement
1) create go-tool dir in make.bash
2) clean up stale binaries in make.bash
3) add 'tool' command to go
4) convert goyacc->yacc as a first test tool
Since goyacc stands alone, it's a safe trial.

R=rsc
CC=golang-dev
https://golang.org/cl/5576061
2012-01-29 09:19:05 -08:00
Mikio Hara 3d400db5de net: update comments to remove redundant "net" prefix
R=rsc, r
CC=golang-dev
https://golang.org/cl/5569087
2012-01-29 19:11:05 +09:00
Brad Fitzpatrick a3fdd6e649 os: remove SIGXXX signals variables.
They're not portable, and pkg os is supposed to be portable.

Fixes #2562

R=golang-dev, mikioh.mikioh, r, n13m3y3r, rsc
CC=golang-dev
https://golang.org/cl/5574078
2012-01-27 14:47:02 -08:00
Robert Griesemer b3a5f9e51b go/doc: don't show methods of exported anonymous fields
Added flag AllMethods: if not set (future default), embedded
methods of exported (and thus visible) embedded fields are not
shown in the final package documentation

The actual change for AllMethods is just in sortedFuncs. All
other changes are simplifications of the existing logic (mostly
deletion of code): Because method conflicts due to embedding
must always be detected, remove any premature elimination of
types and methods. Instead collect all named types and all
methods and do the filtering at the end.

Miscellaneous:
- renamed baseType -> namedType
- streamline logic for recording embedded types
- record embedded types via a map (simpler data structures)

AllMethods is set by default; so the output is unchanged and
the tests pass. The next CL will enable the AllMethods flag
and have adjusted tests (and fix issue 2791).

R=rsc
CC=golang-dev
https://golang.org/cl/5572076
2012-01-27 14:45:47 -08:00
Robert Griesemer a0d0ed2002 go/doc: added test case
Don't show conflicting method embedded via
a visible and invisible anonymous field.

R=rsc
CC=golang-dev
https://golang.org/cl/5564064
2012-01-27 14:45:31 -08:00
Russ Cox c4303aa59f reflect: add comment about Type.Field allocation
R=golang-dev, bradfitz, r
CC=golang-dev
https://golang.org/cl/5586044
2012-01-27 16:11:17 -05:00
Ivan Krasin 903752f484 compress/flate: remove unused huffmanEncoder.generateChains.
R=rsc, gri
CC=golang-dev
https://golang.org/cl/5577061
2012-01-27 09:52:58 -08:00
Brad Fitzpatrick b79ba6a609 flag: allow a FlagSet to not write to os.Stderr
Fixes #2747

R=golang-dev, gri, r, rogpeppe, r
CC=golang-dev
https://golang.org/cl/5564065
2012-01-27 09:23:06 -08:00
Dmitriy Vyukov 75397e65ee net/rpc: fix data race on Call.Error
+eliminates a possibility of sending a call to Done several times.
+fixes memory leak in case of temporal Write errors.
+fixes data race on Client.shutdown.
+fixes data race on Client.closing.
+fixes comments.
Fixes #2780.

R=r, rsc
CC=golang-dev, mpimenov
https://golang.org/cl/5571063
2012-01-27 11:27:05 +04:00
Brad Fitzpatrick b62a5099e4 archive/zip: add functions to convert between os.FileInfo & FileHeader
Fixes #2186

R=golang-dev, gri, adg
CC=golang-dev
https://golang.org/cl/5579044
2012-01-26 15:31:09 -08:00
James P. Cooper 2a22f35598 database/sql: convert SQL null values to []byte as nil.
Also allow string values to scan into []byte.
Fixes #2788.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5577054
2012-01-26 15:12:48 -08:00
Brad Fitzpatrick 899cd04e21 net/http: add Request.RequestURI field
The new url.URL's parsing can be too canonicalizing for
certain applications. By keeping the original request URI
around, we give applications a gross escape hatch while
keeping the URL package clean and simple for normal uses.

(From a discussion with Gary Burd, Gustavo Niemeyer,
and Russ Cox.)

Fixes #2782

R=golang-dev, rsc, dsymonds
CC=golang-dev
https://golang.org/cl/5580044
2012-01-26 14:37:14 -08:00
Russ Cox 408f0b1f74 gc, runtime: handle floating point map keys
Fixes #2609.

R=ken2
CC=golang-dev
https://golang.org/cl/5572069
2012-01-26 16:25:07 -05:00
Robert Griesemer 8a90a8861f math/big: test both bitLen and bitLen_g
Also: simpler, more direct test.

R=golang-dev, dave.andersen
CC=golang-dev
https://golang.org/cl/5573070
2012-01-26 10:08:21 -08:00
Roger Peppe 32d7a7364f net/http: make ParseForm ignore unknown content types.
Also fix a shadowed error variable bug.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5573072
2012-01-26 16:50:56 +00:00
Mikio Hara 974fa75557 net: make WriteTo fail when UDPConn is already connected
Fixes #2773.

R=rsc
CC=golang-dev
https://golang.org/cl/5571056
2012-01-27 01:31:42 +09:00
Dmitriy Vyukov eaa8b30d5a net/rpc: log Call reply discard
It means serious user error that can lead to
hard to debug issues under load, log entry
will not harm.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5574075
2012-01-26 20:09:09 +04:00
Dmitriy Vyukov 290921bbb5 net/rpc: fix data race in benchmark
Fixes #2781.

R=golang-dev, rsc
CC=golang-dev, mpimenov
https://golang.org/cl/5577053
2012-01-26 20:06:27 +04:00
Dmitriy Vyukov fa32b16413 net/rpc: fix race in TestClientWriteError test
Fixes #2752.

R=golang-dev, mpimenov, r
CC=golang-dev
https://golang.org/cl/5571062
2012-01-26 11:37:07 +04:00
Rob Pike f8a28ecc9f path/filepath: fix test
If there's an error, sometimes you need to stop.
Part of issue 2787.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5570068
2012-01-25 20:19:55 -08:00
Blake Mizerany bcb976c5b2 database/sql: fix Tx.Query
Fixes #2784

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5574073
2012-01-25 17:49:30 -08:00
James P. Cooper c21b343438 database/sql: add NullInt64, NullFloat64, NullBool
Fixes #2699

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5557063
2012-01-25 17:47:32 -08:00
Robert Griesemer ea347c0142 go/doc: fix typo
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5574071
2012-01-25 17:09:50 -08:00
Robert Griesemer d571c5ca78 go/doc: revert API change (per former discussion) and cleanup
Separating Method from Func made the code only more complicated
without adding much to the useability/readability of the API.
Reverted to where it was, but leaving the new method-specific
fields Orig and Level.

Former clients (godoc) of doc.Method only used the Func fields;
and because Func was embedded, no changes are needed with respect
to the removal of Method.

Changed type of Func.Recv from ast.Expr to string. This was a
long-standing TODO. Also implemented Func.Orig field (another TODO).

No further go/doc API changes are expected for Go 1.

R=rsc, r, r
CC=golang-dev
https://golang.org/cl/5577043
2012-01-25 16:48:06 -08:00
David G. Andersen 1e09031f7f math/big: return type of bitLen is an int; use MOVL on amd64.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5577050
2012-01-25 16:09:12 -08:00
David G. Andersen 316f81bb1d math/big: assembly versions of bitLen for x86-64, 386, and ARM.
Roughly 2x speedup for the internal bitLen function in arith.go.  Added TestWordBitLen test.

Performance differences against the new version of
bitLen generic:

x86-64 Macbook pro (current tip):

benchmark                old ns/op    new ns/op    delta
big.BenchmarkBitLen0             6            4  -37.40%
big.BenchmarkBitLen1             6            2  -51.79%
big.BenchmarkBitLen2             6            2  -65.04%
big.BenchmarkBitLen3             6            2  -66.10%
big.BenchmarkBitLen4             6            2  -60.96%
big.BenchmarkBitLen5             6            2  -55.80%
big.BenchmarkBitLen8             6            2  -56.19%
big.BenchmarkBitLen9             6            2  -64.73%
big.BenchmarkBitLen16            7            2  -68.84%
big.BenchmarkBitLen17            6            2  -67.11%
big.BenchmarkBitLen31            7            2  -61.57%

386 Intel Atom (current tip):
benchmark                old ns/op    new ns/op    delta
big.BenchmarkBitLen0            23           20  -13.04%
big.BenchmarkBitLen1            23           20  -14.77%
big.BenchmarkBitLen2            24           20  -19.28%
big.BenchmarkBitLen3            25           20  -21.57%
big.BenchmarkBitLen4            24           20  -16.94%
big.BenchmarkBitLen5            25           20  -20.78%
big.BenchmarkBitLen8            24           20  -19.28%
big.BenchmarkBitLen9            25           20  -20.47%
big.BenchmarkBitLen16           26           20  -23.37%
big.BenchmarkBitLen17           26           20  -25.09%
big.BenchmarkBitLen31           32           20  -35.51%

ARM v5 SheevaPlug, previous weekly patched with bitLen:
benchmark                old ns/op    new ns/op    delta
big.BenchmarkBitLen0            50           29  -41.73%
big.BenchmarkBitLen1            51           29  -42.75%
big.BenchmarkBitLen2            59           29  -50.08%
big.BenchmarkBitLen3            60           29  -50.75%
big.BenchmarkBitLen4            59           29  -50.08%
big.BenchmarkBitLen5            60           29  -50.75%
big.BenchmarkBitLen8            59           29  -50.08%
big.BenchmarkBitLen9            60           29  -50.75%
big.BenchmarkBitLen16           69           29  -57.35%
big.BenchmarkBitLen17           70           29  -57.89%
big.BenchmarkBitLen31           95           29  -69.07%

R=golang-dev, minux.ma, gri
CC=golang-dev
https://golang.org/cl/5574054
2012-01-25 15:04:16 -08:00
Yoshiyuki Kanno d645adc3d0 net/http: fix Transport deadlock
This patch intend to fix following issues.
http://code.google.com/p/go/issues/detail?id=2616

Fixes #2616.

R=golang-dev, bradfitz, nekotaroh
CC=golang-dev
https://golang.org/cl/5532057
2012-01-25 15:00:39 -08:00
Brad Fitzpatrick 73ce14d0aa regexp: remove vestigial Error type
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5573069
2012-01-25 14:50:37 -08:00
Mikio Hara 9acea02de2 net: fix dialing google test
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5573060
2012-01-26 07:38:49 +09:00
Robert Griesemer dbce368ef9 go/doc: test cases for sort order
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5569059
2012-01-25 13:56:12 -08:00
Robert Figueiredo 82d06e8f3c syscall: add NOTE_* constants on OS X
R=rsc
CC=golang-dev
https://golang.org/cl/5570043
2012-01-25 15:50:23 -05:00
Russ Cox bf67a7b9b1 build: fix build
I said rm, but not hg rm.
I never was good at Simon says.

TBR=bradfitz
CC=golang-dev
https://golang.org/cl/5574066
2012-01-25 15:41:49 -05:00
Brad Fitzpatrick cf09a9d3bf net/http: disabled test for Transport race / deadlock bug
The real fix for Issue 2616 is in
https://golang.org/cl/5532057, to be submitted
following this CL, without the test there which doesn't work
reliably. This one seems to.

R=rsc
CC=golang-dev
https://golang.org/cl/5569063
2012-01-25 12:31:06 -08:00
Russ Cox 0368ca138b build: remove code now in subrepositories
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5569064
2012-01-25 15:30:42 -05:00
Robert Griesemer 8efc020d7c go/printer: factor some frequently used code
Added a cache to compensate for extra call overhead.
go test -bench=Print marginally faster (in the noise).

R=r
CC=golang-dev
https://golang.org/cl/5574061
2012-01-25 10:45:16 -08:00
Robert Griesemer d665ea98f3 go/printer, gofmt: respect line breaks in signatures
No changes when applying gofmt to src, misc.

Fixes #2597.

R=r
CC=golang-dev
https://golang.org/cl/5564056
2012-01-25 10:21:13 -08:00
Robert Griesemer 57af5429e6 go/doc: test case for corner case (override of predecl. type)
R=rsc
CC=golang-dev
https://golang.org/cl/5575055
2012-01-25 09:54:10 -08:00
Robert Griesemer 6d68be46dd go/doc: clean rewrite of go/doc internals
The implementation is divided into 4 phases:
1) export filtering of an incoming AST if necessary (exports.go)
2) reading of a possibly filtered AST (reader.go: type reader)
3) method set computation (reader.go)
4) sorting and creation of final documentation (reader.go)

In contrast to the old implementation, the presentation data
(Names, Docs, Decls, etc.) are created immediately upon reading
the respective AST node. Also, all types are collected (embedded
or not) in a uniform way.

Once the entire AST has been processed, all methods and types
have been collected and the method sets for each type can be
computed (phase 3).

To produce the final documentation, the method sets and value
maps are sorted.

There are no API changes. Passes the existing test suite unchanged.

R=rsc, rogpeppe
CC=golang-dev
https://golang.org/cl/5554044
2012-01-25 09:53:26 -08:00
Fazlul Shahriar c93ca600ec os: pass tests on Plan 9 again
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5563046
2012-01-25 00:15:44 -08:00
David Symonds 0ae9d812c8 runtime: move NumCPU declaration into debug.go.
R=rsc
CC=golang-dev
https://golang.org/cl/5574060
2012-01-25 14:13:11 +11:00
Joel Sing e3e1804ed2 archive/tar: fix race in TestNonSeekable
Reimplement the test based on code from adg@golang.org.

The previous version has a race since the file is closed via defer
rather than in the go routine. This meant that the file could be
closed before the go routine has actually received io.EOF. It then
receives EBADF and continues to do zero-byte writes to the pipe.

This addresses an issue seen on FreeBSD and OpenBSD, where the test
passes but exits with a SIGPIPE, resulting in a failure.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5554083
2012-01-25 13:44:53 +11:00
Robert Griesemer 8b60613b92 go/scanner: Use explicit scanner.Mode type.
R=r, bradfitz
CC=golang-dev
https://golang.org/cl/5574059
2012-01-24 16:49:03 -08:00