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Commit Graph

9627 Commits

Author SHA1 Message Date
Andrew Gerrand
2544d30973 doc: release.r60
R=dsymonds, r, rsc
CC=golang-dev
https://golang.org/cl/4981047
2011-09-08 12:08:07 +10:00
Andrew Gerrand
ede613ac22 doc: fix date in weekly snapshot history
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4978057
2011-09-08 10:03:27 +10:00
Andrew Gerrand
8953c5ccc5 tag weekly.2011-09-07
R=r
CC=golang-dev
https://golang.org/cl/4991043
2011-09-08 09:45:47 +10:00
Andrew Gerrand
c5c656aee3 weekly.2011-09-07
R=dsymonds, rsc, r
CC=golang-dev
https://golang.org/cl/4968070
2011-09-08 09:43:35 +10:00
Robert Griesemer
49bcc88f79 undo CL 4964067 / 661cb84cc6f0
API change. Needs further reflection.

««« original CL description
path/filepath: Simplify Walk interface

The last argument of filepath.Walk was removed, and the Visitor
interface now contains an Error method that is called on errors.

Fixes #2237.

R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/4964067

»»»

R=r
CC=golang-dev
https://golang.org/cl/4974065
2011-09-07 15:19:53 -07:00
Gustavo Niemeyer
e5c20dc270 path/filepath: Simplify Walk interface
The last argument of filepath.Walk was removed, and the Visitor
interface now contains an Error method that is called on errors.

Fixes #2237.

R=golang-dev, gri, r
CC=golang-dev
https://golang.org/cl/4964067
2011-09-07 14:49:48 -07:00
Russ Cox
1e480cd1ad gc: add -p flag to catch import cycles earlier
The linker would catch them if gc succeeded,
but too often the cycle manifests as making the
current package and the imported copy of itself
appear as different packages, which result in
type signature mismatches that confuse users.

As a crutch, add the -p flag to say 'if you see an
import of this package, give up early'.  Results in
messages like (during gotest in sort):

export_test.go:7: import "sort" while compiling that package (import cycle)
export_test.go:7: import "container/heap": package depends on "sort" (import cycle)

Fixes #2042.

R=ken
CC=bradfitz, dsymonds, golang-dev
https://golang.org/cl/4972057
2011-09-07 15:50:21 -04:00
Russ Cox
ef01ebf403 net: sync CIDRMask code, doc
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4961069
2011-09-07 15:50:07 -04:00
Hector Chu
aed2c06dcb 5a, 5c, 6a, 6c, 8a, 8c: fix Windows file paths
Verified with objdump -W.

R=alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/4974061
2011-09-07 15:49:56 -04:00
Russ Cox
08ae1a5a23 exp/regexp: bug fixes and RE2 tests
Also add exp/regexp to build (forgot before).

At this point I am very confident in exp/regexp's
behavior.  It should be usable as a drop-in
replacement for regexp now.

Later CLs could introduce a CompilePOSIX
to get at traditional POSIX ``extended regular expressions''
as in egrep and also an re.MatchLongest method to
change the matching mode to leftmost longest
instead of leftmost first.  On the other hand, I expect
very few people to use either.

R=r, r, gustavo
CC=golang-dev
https://golang.org/cl/4990041
2011-09-07 15:48:06 -04:00
Mikio Hara
a2c2c87439 net: ParseCIDR returns IPNet instead of IPMask
Note that this CL will break your existing code which uses
ParseCIDR.

This CL changes ParseCIDR("172.16.253.121/28") to return
the IP address "172.16.253.121", the network implied by the
network number "172.16.253.112" and mask "255.255.255.240".

R=rsc, borman
CC=golang-dev
https://golang.org/cl/4749043
2011-09-07 14:01:12 -04:00
Lucio De Re
4ba677c6ea gc: silence Plan 9 warnings
R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/4975055
2011-09-07 13:55:48 -04:00
Ziad Hatahet
21e49cbb2d sort: use heapsort to bail out quicksort
See http://research.swtch.com/2008/01/killing-quicksort.html for more
info.
Fixes #467.

R=r, rsc
CC=golang-dev
https://golang.org/cl/4591051
2011-09-07 13:54:33 -04:00
Hector Chu
7b2f214b6c gopprof: regexp fixes
Extract Windows filenames correctly.
Don't remove receivers from method names.

Fixes #2227.

R=rsc
CC=golang-dev
https://golang.org/cl/4969059
2011-09-07 13:53:29 -04:00
Russ Cox
ec3dc34d12 A+C: Ziad Hatahet (individual CLA)
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4964066
2011-09-07 13:53:05 -04:00
Dmitriy Vyukov
1fc676332f sync/atomic: add Store functions
R=rsc
CC=golang-dev
https://golang.org/cl/4950060
2011-09-07 21:50:51 +04:00
Russ Cox
299f524d90 image/png: check zlib checksum during Decode
R=nigeltao
CC=golang-dev
https://golang.org/cl/4987041
2011-09-07 13:23:16 -04:00
Luuk van Dijk
f2460a8c57 gc: treat DOTMETH like DOT in escape analysis.
Fixes #2225

R=rsc, nigeltao, dave
CC=bradfitz, golang-dev, mikioh.mikioh
https://golang.org/cl/4972056
2011-09-07 19:03:11 +02:00
David Symonds
e85fb2137b weekly.html: remove note about exp/template -> template move.
It actually occurred with the previous weekly snapshot.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4961066
2011-09-07 14:10:14 +10:00
Robert Griesemer
61650b21d6 cleanup: gofmt -s -w src misc
R=r
CC=golang-dev
https://golang.org/cl/4984052
2011-09-06 16:04:55 -07:00
Rob Pike
62b10ad0ba template: slightly simplify the test for assignability of arguments
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4951066
2011-09-06 15:59:21 -07:00
Rob Pike
d45e808c91 template: indirect or dereference function arguments if necessary to match the type of the formal.
Fixes #2235

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4967056
2011-09-06 15:34:38 -07:00
Robert Griesemer
0783dd9027 go/parser: accept corner cases of signature syntax
- func f(int,) is a legal signature
- func f(...int,) is a legal signature

Defer checking for correct use of "..." with last
paremeter type to type checker instead of parser.

R=rsc
CC=golang-dev
https://golang.org/cl/4973059
2011-09-06 11:48:05 -07:00
Robert Griesemer
c10679009a gofmt: indent multi-line signatures
There may be more fine-tuning down the line,
but this CL fixes the most pressing issue at
hand.

Also: gofmt -w src misc

Fixes #1524.

R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/4975053
2011-09-06 11:27:36 -07:00
Russ Cox
686181edfe url: handle ; in ParseQuery
Most web frameworks allow ; as a synonym for &,
following a recommendation in some versions of
the HTML specification.  Do the same.

Remove overuse of Split.

Move ParseQuery tests from package http to package url.

Fixes #2210.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4973062
2011-09-06 12:24:24 -04:00
Russ Cox
5ddf6255a1 gc: unify stack frame layout
allocparams + tempname + compactframe
all knew about how to place stack variables.

Now only compactframe, renamed to allocauto,
does the work.  Until the last minute, each PAUTO
variable is in its own space and has xoffset == 0.

This might break 5g.  I get failures in concurrent
code running under qemu and I can't tell whether
it's 5g's fault or qemu's.  We'll see what the real
ARM builders say.

R=ken2
CC=golang-dev
https://golang.org/cl/4973057
2011-09-06 10:24:21 -04:00
Alex Brainman
37f390aa20 os: use GetFileAttributesEx to implement Stat on windows
Fixes #2129.

R=rsc
CC=golang-dev
https://golang.org/cl/4934049
2011-09-06 09:59:08 +10:00
Russ Cox
919cb2ec7c gc: fix zero-length struct eval
Fixes #2232.

R=ken2
CC=golang-dev
https://golang.org/cl/4960054
2011-09-05 15:31:22 -04:00
Marcel van Lohuizen
d5e24b6975 exp/norm: performance improvements of quickSpan
- fixed performance bug that could lead to O(n^2) behavior
- performance improvement for ASCII case

R=r, r
CC=golang-dev
https://golang.org/cl/4956060
2011-09-05 19:09:20 +02:00
Joel Sing
c7f6f9f318 runtime: fix openbsd 386 raisesigpipe
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4950064
2011-09-05 13:05:57 -04:00
Mikio Hara
73d27dd5ba syscall: update routing message attributes handling, fix typo
R=fullung, golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4986041
2011-09-05 08:11:51 -04:00
Mike Rosset
8ddd66145e build: clear execute bit from Go files
R=golang-dev, rsc
CC=golang-dev, mike.rosset
https://golang.org/cl/4950062
2011-09-05 07:48:42 -04:00
Christopher Wedgwood
6cf61bb5b9 runtime: add test for multiple concurrent channel consumers
There was a time (in the past) when this wasn't robust.

R=rsc, dvyukov
CC=golang-dev
https://golang.org/cl/4965058
2011-09-05 07:40:50 -04:00
Andrew Gerrand
740805fdb1 misc/goplay: another template fix
Fixes #2219.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4950063
2011-09-05 15:03:41 +10:00
Andrew Gerrand
4e7250db12 gobuilder: ignore _test.go files when looking for docs, more logging
R=n13m3y3r
CC=golang-dev
https://golang.org/cl/4918050
2011-09-05 14:48:27 +10:00
Robert Hencke
1f523e2579 websocket: fix incorrect prints found by govet
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4963059
2011-09-05 10:56:39 +10:00
Andrew Gerrand
8ede0a67a2 misc/goplay: Fix template output
Fixes #2219.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4960052
2011-09-05 09:50:22 +10:00
Gustavo Niemeyer
c5670f1548 gofix: do not convert url in field names
There's some ambiguity in the U{url: url} case as it could be
both a map or a struct literal, but given context it's more
likely a struct, so U{url: url_} rather than U{url_: url_}.
At least that was the case for me.

R=golang-dev, rsc, adg
CC=golang-dev
https://golang.org/cl/4972052
2011-09-03 16:01:54 -03:00
Hector Chu
9b011500c0 runtime: implement exception handling on windows/amd64
Fixes #2194.

R=rsc, alex.brainman, vcc.163, jp
CC=golang-dev
https://golang.org/cl/4977044
2011-09-03 18:27:16 +10:00
Nigel Tao
2b6d3b498c exp/template/html: string replacement refactoring.
R=mikesamuel
CC=golang-dev
https://golang.org/cl/4968063
2011-09-03 10:30:05 +10:00
Russ Cox
9854fd2a0e gc: introduce temp = nod+tempname
R=ken2
CC=golang-dev
https://golang.org/cl/4967052
2011-09-02 15:35:16 -04:00
Russ Cox
c45c0c0c1d gc: zero stack-allocated slice backing arrays
Fixes Han-Wen's termite bug.

R=lvd
CC=golang-dev
https://golang.org/cl/4977052
2011-09-02 15:11:28 -04:00
Robert Griesemer
cd6f319a76 godoc: minor tweaks for app-engine use
- read search index files in groutine to avoid
  start-up failure on app engine because reading
  the files takes too long
- permit usage of search index files and indexer
- minor cosmetic cleanups

R=dsymonds
CC=golang-dev
https://golang.org/cl/4952050
2011-09-02 10:07:29 -07:00
Marcel van Lohuizen
2517143957 exp/norm: added Reader and Writer and bug fixes to support these.
Needed to ensure that finding the last boundary does not result in O(n^2)-like behavior.
Now prevents lookbacks beyond 31 characters across the board (starter + 30 non-starters).
composition.go:
- maxCombiningCharacters now means exactly that.
- Bug fix.
- Small performance improvement/ made code consistent with other code.
forminfo.go:
- Bug fix: ccc needs to be 0 for inert runes.
normalize.go:
- A few bug fixes.
- Limit the amount of combining characters considered in FirstBoundary.
- Ditto for LastBoundary.
- Changed semantics of LastBoundary to not consider trailing illegal runes a boundary
  as long as adding bytes might still make them legal.
trie.go:
- As utf8.UTFMax is 4, we should treat UTF-8 encodings of size 5 or greater as illegal.
  This has no impact on the normalization process, but it prevents buffer overflows
  where we expect at most UTFMax bytes.

R=r
CC=golang-dev
https://golang.org/cl/4963041
2011-09-02 12:39:35 +02:00
Rob Pike
b349cd2b0a fmt/fmt_test.go: count mallocs in a few more cases.
Interesting that Fprintf can do zero mallocs.
(Sprintf must allocate the returned string.)

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4977049
2011-09-02 11:47:15 +10:00
Rob Pike
2cf66c1d94 template: fix deadlock.
No need for lexInsideAction to loop.
Fixes #2217.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4963054
2011-09-02 11:00:46 +10:00
Mike Samuel
5edeef214d exp/template/html: non-semantics changing tweaks to js{,_test}.go
R=nigeltao
CC=golang-dev
https://golang.org/cl/4962049
2011-09-02 10:28:00 +10:00
Andrew Gerrand
3fa7226de7 goinstall: better usage message
Fixes #2185.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4967046
2011-09-02 10:07:47 +10:00
Dmitriy Vyukov
ea23ba3e2d sync/atomic: add LoadUintptr
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4985041
2011-09-01 15:17:25 -04:00
Russ Cox
60d47101aa gc: fix label recursion bugs
Was keeping a pointer to the labeled statement in n->right,
which meant that generic traversals of the tree visited it twice.
That combined with aggressive flattening of the block
structure when possible during parsing meant that
the kinds of label: code label: code label: code sequences
generated by yacc were giving the recursion 2ⁿ paths
through the program.

Fixes #2212.

R=lvd
CC=golang-dev
https://golang.org/cl/4960050
2011-09-01 13:44:46 -04:00