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Commit Graph

8585 Commits

Author SHA1 Message Date
Andrew Gerrand
119a341c38 doc: add link to App Engine docs to front page
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4539100
2011-06-02 11:00:24 +10:00
Rob Pike
60dddc6db1 fmt: return EOF when out of input in Scan*.
Fixes #1840.

R=rsc
CC=golang-dev
https://golang.org/cl/4548077
2011-06-02 10:51:31 +10:00
William Chan
bc3a72fa28 http/spdy: reorganize package.
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4524087
2011-06-01 17:30:49 -07:00
Gustavo Niemeyer
17bfa32fde sync: always wake up previously sleeping goroutines on Cond.Signal
This changes the internal implementation of Cond so that
it uses two generations of waiters.  This enables Signal
to guarantee that it will only wake up waiters that are
currently sleeping at the call time.

Fixes #1648.

R=dvyukov, gustavo, rsc
CC=golang-dev
https://golang.org/cl/4524083
2011-06-01 20:30:42 -03:00
Robert Griesemer
158b427ea5 big: fix broken overflow test
- tested with GOARCH=386
- tested with GOARCH=amd64

R=iant
CC=golang-dev
https://golang.org/cl/4526100
2011-06-01 16:28:17 -07:00
Brad Fitzpatrick
f259f6ba0a exec: new API, replace Run with Command
This removes exec.Run and replaces exec.Cmd with a
new implementation. The new exec.Cmd represents
both a currently-running command and also a command
being prepared. It has a good zero value.

You can Start + Wait on a Cmd, or simply Run it.
Start (and Run) deal with copying stdout, stdin,
and stderr between the Cmd's io.Readers and
io.Writers.

There are convenience methods to capture a command's
stdout and/or stderr.

R=r, n13m3y3r, rsc, gustavo, alex.brainman, dsymonds, r, adg, duzy.chan, mike.rosset, kevlar
CC=golang-dev
https://golang.org/cl/4552052
2011-06-01 15:26:53 -07:00
Robert Griesemer
2132a7f575 fix build: remove non-portable test case
On a 32bit machine, the big.Words are only 32bit.

R=rsc
CC=golang-dev
https://golang.org/cl/4561055
2011-06-01 15:19:34 -07:00
Robert Griesemer
59a190589a godoc: basic setup for running godoc on local app engine emulator
R=rsc
CC=golang-dev
https://golang.org/cl/4559058
2011-06-01 15:12:47 -07:00
Robert Griesemer
ce2701b2b0 big: ~8x faster number scanning
- better number scanning algorithm
- fixed a couple of bugs related to base interpretation
- added scan benchmark
- added more test cases and made tests more precise
- introduced Int.scan method matching nat.scan
- refactored Int.Scan; now uses int.scan
- refactored Int.SetString; now uses int.scan

There is more potential, this was a fairly simple change.

gotest -test.bench="ScanPi" before/after (best of 3 runs):
big.BenchmarkScanPi	   1000	    2024900 ns/op
big.BenchmarkScanPi       10000      257540 ns/op

R=chickencha
CC=golang-dev, rsc
https://golang.org/cl/4527089
2011-06-01 14:17:00 -07:00
Russ Cox
16dbf2182c undo CL 4557058 / b4c2ffae7034
Using the getaddrinfo order is only okay if we
are smart enough to try multiple addresses in Dial.
Since the code does not do that, we must make
the right first choice, regardless of what getaddrinfo
does, and more often that not that means using the
IPv4 address, even on IPv6 systems.  With the CL
applied, gotest fails in package net on OS X.

helix.cam=; gotest
...
--- FAIL: net.TestDialGoogleIPv4 (1.05 seconds)
        -- 74.125.226.179:80 --
        -- www.google.com:80 --
        Dial("tcp", "", "www.google.com:80") = _, dial tcp [2001:4860:800f::69]:80: address family not supported by protocol family
        -- 74.125.226.179:http --
        -- www.google.com:http --
        Dial("tcp", "", "www.google.com:http") = _, dial tcp [2001:4860:800f::69]:80: address family not supported by protocol family
        -- 074.125.226.179:0080 --
        -- [::ffff:74.125.226.179]:80 --
        -- [::ffff:4a7d:e2b3]:80 --
        -- [0:0:0:0:0000:ffff:74.125.226.179]:80 --
        -- [0:0:0:0:000000:ffff:74.125.226.179]:80 --
        -- [0:0:0:0:0:ffff::74.125.226.179]:80 --
FAIL
gotest: "./6.out" failed: exit status 1

««« original CL description
net: name-based destination address selection

getaddrinfo() orders the addresses according to RFC 3484.

This means when IPv6 is working on a host we get results like:
    []string = {"2001:4810::110", "66.117.47.214"}

and when it's not working we get:
    []string = {"66.117.47.214", "2001:4810::110"}

thus can drop firstFavoriteAddr.

This also means /etc/gai.conf works on relevant systems.

R=rsc, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/4557058

»»»

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4532101
2011-06-01 15:49:57 -04:00
Adam Langley
e0cca45fcb crypto/openpgp: add support for symmetrically encrypting files.
This mostly adds the infrastructure for writing various forms of
packets as well as reading them. Adding symmetric encryption support
was simply an easy motivation.

There's also one brown-paper-bag fix in here. Previously I had the
conditional for the MDC hash check backwards: the code was checking
that the hash was *incorrect*. This was neatly counteracted by another
bug: it was hashing the ciphertext of the OCFB prefix, not the
plaintext.

R=bradfitz
CC=golang-dev
https://golang.org/cl/4564046
2011-06-01 15:23:22 -04:00
Mikkel Krautz
2899535de5 asn1: fix marshalling of empty optional RawValues
This fixes creation of X509 certificates with
RSA keys. (Broken by e5ecc416f2fd)

R=agl
CC=golang-dev
https://golang.org/cl/4553052
2011-06-01 12:54:16 -04:00
Luuk van Dijk
2c4edb0eea gc: make merely referencing an outer variable in a closure not force heapallocation.
before: runtime_test.BenchmarkCallClosure1       20000000              135 ns/op
after:  runtime_test.BenchmarkCallClosure1      500000000                6 ns/op

R=rsc
CC=golang-dev
https://golang.org/cl/4527091
2011-06-01 17:02:43 +02:00
Rob Pike
dcbf59cb4e path/filepath: clean up a triple negative.
also make the error prints better in the test.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4556069
2011-06-01 14:17:09 +10:00
David Symonds
32e3644883 mail: new package.
Basic parsing, plus date parsing.

R=bradfitz, gary.burd, bsiegert, rsc
CC=golang-dev
https://golang.org/cl/4530079
2011-06-01 14:10:21 +10:00
Yuval Pavel Zholkover
f74f50e046 Make unix Readdir and windows Readdirnames return partially successful results on error.
Make plan 9 Readdir & Readdirnames return os.EOF at end.
Also fix typos in the unix and windows comments.

R=golang-dev, fshahriar, bradfitz, rsc, r
CC=golang-dev
https://golang.org/cl/4557053
2011-06-01 13:12:37 +10:00
Rob Pike
73d57642a4 filepath: remove string constants. They are unnecessary.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4527090
2011-06-01 13:06:04 +10:00
Andrew Gerrand
581bd378ec gobuilder: include file missing from change, fix build
R=golang-dev
CC=golang-dev
https://golang.org/cl/4539099
2011-06-01 11:56:46 +10:00
Andrew Gerrand
9f0cabfab9 goinstall: document GOPATH and support relative/absolute installs
goinstall: more verbose logging with -v

Fixes #1901.

R=rsc, n13m3y3r
CC=golang-dev
https://golang.org/cl/4524078
2011-06-01 10:48:15 +10:00
Rob Pike
9ec0c01e19 unicode: guarantee that the 32-bit range tables contain only
values >= 16 bits, so the lookup code can be smaller in the
common case.
Also make CaseRange uint32s rather than ints, so if we go to
64-bit ints we don't waste more space.

R=rsc
CC=golang-dev
https://golang.org/cl/4550094
2011-06-01 09:49:51 +10:00
Rob Pike
378c806c31 gophertool: make the keyword 'golang'
R=bradfitz
CC=golang-dev
https://golang.org/cl/4529102
2011-06-01 07:24:33 +10:00
William Chan
fecab40586 http/spdy: fix data race in header decompression.
flate's reader greedily reads from the shared io.Reader in Framer. This leads to a data race on Framer.r. Fix this by providing a corkedReader to zlib.NewReaderDict(). We uncork the reader and allow it to read the number of bytes in the compressed payload.

Fixes #1884.

R=bradfitz, rsc, go.peter.90
CC=golang-dev
https://golang.org/cl/4530089
2011-05-31 14:05:35 -07:00
Brad Fitzpatrick
f4349f7368 gophertool: also permit typing "go [whatever]" in omnibox
R=rsc
CC=golang-dev
https://golang.org/cl/4560056
2011-05-31 13:16:51 -07:00
Russ Cox
4706ce309f net: stop Mac popups
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4559059
2011-05-31 16:15:23 -04:00
Russ Cox
15dcdf751c gc: fix m[x], _ = y.(T)
Fixes #1900.

R=ken2
CC=golang-dev
https://golang.org/cl/4561053
2011-05-31 15:52:04 -04:00
Anthony Martin
5b62ba14c4 gc: disallow ... in type conversions
Fixes #1866.

R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4548073
2011-05-31 15:41:47 -04:00
Adam Langley
c72dbaf312 encoding/hex: don't try to print DEL.
R=agl
CC=golang-dev
https://golang.org/cl/4551081
2011-05-31 15:40:33 -04:00
Russ Cox
5ab096d030 gc: implement new shift rules
The change is that 1.0<<2 is now okay.

R=ken2
CC=golang-dev
https://golang.org/cl/4524084
2011-05-31 15:05:40 -04:00
Luuk van Dijk
9b82408f6d gc: elide call to runtime.closure for function literals called in-place.
before:
runtime_test.BenchmarkCallClosure        5000000               499 ns/op
runtime_test.BenchmarkCallClosure1       5000000               681 ns/op

after:
runtime_test.BenchmarkCallClosure       500000000                5 ns/op
runtime_test.BenchmarkCallClosure1       10000000              160 ns/op

R=rsc
CC=golang-dev
https://golang.org/cl/4515167
2011-05-31 20:52:21 +02:00
Russ Cox
6216307e25 misc/cgo: remove reference to 'destroy' function
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/4558042
2011-05-31 14:41:24 -04:00
Russ Cox
2261021be1 undo CL 4515163 / 42c3cfa4d64f
breaks Mac build

««« original CL description
runtime: use HOST_CC to compile mkversion

HOST_CC is set in Make.inc, so use that rather
than hardcoding quietgcc

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4515163

»»»

R=iant
CC=golang-dev
https://golang.org/cl/4515168
2011-05-31 14:24:21 -04:00
Dave Cheney
fd0cf08748 runtime: use HOST_CC to compile mkversion
HOST_CC is set in Make.inc, so use that rather
than hardcoding quietgcc

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/4515163
2011-05-31 10:46:11 -07:00
Anthony Martin
67b4db9e9e gc: check parameter declarations in interface fields
Fixes #1663.
Fixes #1871.

R=rsc, lstoakes
CC=golang-dev
https://golang.org/cl/4530084
2011-05-31 13:41:32 -04:00
Adam Langley
de15f6165e encoding/hex: add hex dumping.
I found this useful, esp with an io.MultiWriter. But I fear that
it may be bloat in such a low-level package so please feel free to
decline if you feel likewise.

R=rsc, ality
CC=golang-dev
https://golang.org/cl/4530088
2011-05-31 12:58:09 -04:00
Brad Fitzpatrick
219805066e http: have client set Content-Length when possible
Also some cleanup, removing redundant code. Make more
things use NewRequest. Add some tests, docs.

R=golang-dev, adg, rsc
CC=golang-dev
https://golang.org/cl/4561047
2011-05-31 08:47:03 -07:00
Christopher Wedgwood
50effb654c net: name-based destination address selection
getaddrinfo() orders the addresses according to RFC 3484.

This means when IPv6 is working on a host we get results like:
    []string = {"2001:4810::110", "66.117.47.214"}

and when it's not working we get:
    []string = {"66.117.47.214", "2001:4810::110"}

thus can drop firstFavoriteAddr.

This also means /etc/gai.conf works on relevant systems.

R=rsc, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/4557058
2011-05-31 11:40:11 -04:00
Dmitriy Vyukov
91cc1e6b77 runtime: reset GOMAXPROCS during tests
Fix the fact that the test leaves GOMAXPROCS=3
and a running goroutine behind.

R=golang-dev, rsc
CC=dvyukov, golang-dev
https://golang.org/cl/4517121
2011-05-31 10:38:51 -04:00
Vincent Vanackere
f18a4e9609 syscall : add ProcAttr field to pass an unescaped command line on windows
On windows, the command line is passed as a single null-terminated string. While the automatic parameter escaping done by syscall.StartProcess works fine with most Windows programs, some applications do their own custom parsing of the command line, in which case the automatic escaping becomes harmful.
This CL adds a new extra CmdLine field to syscall.ProcAttr that will be used as the raw/unescaped command line if not empty.
Fixes #1849.

R=golang-dev, alex.brainman, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4548050
2011-05-31 10:21:38 -04:00
Alexey Borzenkov
c4206cb231 runtime: save cdecl registers in Windows SEH handler
Fixes #1779

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4566041
2011-05-31 10:11:47 -04:00
Gustavo Niemeyer
463f478dbb filepath: Abs must always return a clean path
When I was first coding Abs, I wondered if people wouldn't
expect the path to be consistently clean, even if the path
passed in was already absolute.

CL 4524078 has a potential problem based on exactly that
assumption, so it feels like this behavior is indeed the
most useful and least surprising.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4548074
2011-05-30 22:28:59 -03:00
Rob Pike
0de328edd6 unicode: make the tables smaller.
By splitting the ranges into 16-bit values and 32-bit values,
we can reduce about 3000 entries by 48 bits per entry, or about
16KB, at the cost of a little more complexity in the code.

R=iant, bradfitz, rsc, r
CC=golang-dev
https://golang.org/cl/4547066
2011-05-31 09:58:07 +10:00
Russ Cox
2c6a2a9773 goinstall: skip standard packages
R=adg, n13m3y3r
CC=golang-dev
https://golang.org/cl/4526084
2011-05-30 18:23:16 -04:00
Gustavo Niemeyer
87dbec54bb template: fix and clean interaction between quotes and formatters
Fixes issue #1897.

R=r, gustavo, r
CC=golang-dev
https://golang.org/cl/4561049
2011-05-30 11:53:09 -03:00
Andrew Gerrand
55f8fd2684 gobuilder: remove some windows-specificity
R=alex.brainman
CC=golang-dev
https://golang.org/cl/4528109
2011-05-30 20:19:56 +10:00
Robert Hencke
3fbd478a8a pkg: spelling tweaks, I-Z
also, a few miscellaneous fixes to files outside pkg

R=golang-dev, dsymonds, mikioh.mikioh, r
CC=golang-dev
https://golang.org/cl/4517116
2011-05-30 18:02:59 +10:00
Alex Brainman
9107b530d8 goinstall: use bash to execute gomake
R=golang-dev, r, adg
CC=golang-dev
https://golang.org/cl/4551074
2011-05-30 16:15:08 +10:00
Yasuhiro Matsumoto
1042572528 src: Make.pkg don't create $(TARGDIR) with goinstall.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4548071
2011-05-30 12:35:55 +10:00
Yasuhiro Matsumoto
c6fd1e0115 misc/vim: limit Fmt command to Go buffers.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/4548072
2011-05-30 12:20:00 +10:00
Andrew Gerrand
5784dcfd19 dashboard: send notification emails when the build breaks
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/4530061
2011-05-30 11:27:31 +10:00
Alex Brainman
55dd63bb4e gobuilder: fixes for windows
R=r, devon.odell, iant, rsc, adg
CC=bradfitz, golang-dev, jdpoirier
https://golang.org/cl/4536053
2011-05-30 11:20:46 +10:00