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Commit Graph

11894 Commits

Author SHA1 Message Date
Russ Cox
db93edfc28 builder: fix windows environment
Not causing problems yet, but no need to
keep using cygwin paths now that we're off cygwin.

R=alex.brainman
CC=golang-dev
https://golang.org/cl/5656053
2012-02-14 01:23:25 -05:00
Russ Cox
1707a9977f runtime: on 386, fix FP control word on all threads, not just initial thread
It is possible that Linux and Windows copy the FP control word
from the parent thread when creating a new thread.  Empirically,
Darwin does not.  Reset the FP control world in all cases.

Enable the floating-point strconv test.

Fixes #2917 (again).

R=golang-dev, r, iant
CC=golang-dev
https://golang.org/cl/5660047
2012-02-14 01:23:15 -05:00
Andrew Gerrand
e11632ee00 go/doc, godoc: regard lone examples as "whole file" examples
Fixes #2930.

R=r, gri, rsc
CC=golang-dev
https://golang.org/cl/5657048
2012-02-14 17:19:59 +11:00
Russ Cox
1c987a321f 5g: fix memory corruption
R=ken2
CC=golang-dev
https://golang.org/cl/5666043
2012-02-14 01:13:14 -05:00
Brad Fitzpatrick
adb1a6ce3c net/http: more robust test
Fixes #3014

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5665043
2012-02-14 17:11:12 +11:00
Andrew Gerrand
e07f089cb0 doc: update install.html for binary distros, add install-source.html
R=bsiegert, rsc, r
CC=golang-dev
https://golang.org/cl/5605047
2012-02-14 17:02:28 +11:00
Mikio Hara
8c4fecdcb9 net: fix windows build
R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5661055
2012-02-14 14:57:57 +09:00
Mikio Hara
7959960148 syscall: regenerate z-files for openbsd
This CL provides regenerated z-files for OpenBSD 5.0 stable.
Also fixes OpenBSD build.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5656052
2012-02-14 14:44:59 +09:00
Russ Cox
5e4e3d8e44 net: avoid Shutdown during Close
Once we've evicted all the blocked I/O, the ref count
should go to zero quickly, so it should be safe to
postpone the close(2) until then.

Fixes #1898.
Fixes #2116.
Fixes #2122.

R=golang-dev, mikioh.mikioh, bradfitz, fullung, iant
CC=golang-dev
https://golang.org/cl/5649076
2012-02-14 00:40:37 -05:00
Ian Lance Taylor
b7360b9b06 net: disable multicast test on Alpha GNU/Linux
Alpha GNU/Linux does not have /proc/net/igmp[6].

R=golang-dev, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5663047
2012-02-13 21:31:21 -08:00
Russ Cox
82568c5cd5 cmd/dist: exclude cov and prof from releases
Also check for old and exp.

Fixes #2764.
Fixes #2765.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5654068
2012-02-14 00:18:30 -05:00
Daniel Krech
dcf5ca706b cmd/go: go get scheme detection
Fixes #2895.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5651055
2012-02-13 23:46:31 -05:00
Russ Cox
222e2ee4d5 A+C: Daniel Krech (individual CLA)
R=golang-dev, gri, bradfitz
CC=golang-dev
https://golang.org/cl/5658046
2012-02-13 23:45:49 -05:00
Russ Cox
0603b9e446 net: disable TestDialTimeout on Windows
Filed issue 3016 to fix this, but I really want
to see a "ok" in the Windows column so we
know what is and is not working.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5658050
2012-02-13 23:30:40 -05:00
Brad Fitzpatrick
c2a1157680 net/http: re-enable test
Now with a bit more paranoia and lower number of requests
to keep it under the default OS X 256 fd limit.

R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/5659051
2012-02-14 15:26:09 +11:00
Russ Cox
55a54691f9 runtime: use startpanic so that only one thread handles an incoming SIGQUIT
Typing ^\ delivers the SIGQUIT to all threads, it appears.

R=golang-dev, r, iant
CC=golang-dev
https://golang.org/cl/5657044
2012-02-13 23:06:21 -05:00
Russ Cox
0995aba983 runtime/debug: fix build
TBR=r
CC=golang-dev
https://golang.org/cl/5661053
2012-02-13 23:05:19 -05:00
Brad Fitzpatrick
913abfee3b net/http: don't spin on temporary accept failure
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5658049
2012-02-14 15:04:29 +11:00
Russ Cox
11f6f7afd6 build: fix windows build
TBR=golang-dev
CC=golang-dev
https://golang.org/cl/5656051
2012-02-13 22:56:42 -05:00
Rob Pike
bf2838334c testing: let runtime catch the panic.
It's not as pretty, but it deletes some irrelevant information from the
printout and avoids a dependency.
It also means the test binary will stop if a test panics. That's a feature,
not a bug.
Any output printed by the test appears before the panic traceback.

before:

--- FAIL: TestPanic (0.00 seconds)
        fmt_test.go:19: HI
        testing.go:257: runtime error: index out of range
                /Users/r/go/src/pkg/testing/testing.go:257 (0x23998)
                        _func_003: t.Logf("%s\n%s", err, debug.Stack())
                /Users/r/go/src/pkg/runtime/proc.c:1388 (0x10d2d)
                        panic: reflect·call(d->fn, d->args, d->siz);
                /Users/r/go/src/pkg/runtime/runtime.c:128 (0x119b0)
                        panicstring: runtime·panic(err);
                /Users/r/go/src/pkg/runtime/runtime.c:85 (0x11857)
                        panicindex: runtime·panicstring("index out of range");
                /Users/r/go/src/pkg/fmt/fmt_test.go:21 (0x23d72)
                        TestPanic: a[10]=1
                /Users/r/go/src/pkg/testing/testing.go:264 (0x21b75)
                        tRunner: test.F(t)
                /Users/r/go/src/pkg/runtime/proc.c:258 (0xee9e)
                        goexit: runtime·goexit(void)
FAIL

after:

--- FAIL: TestPanic (0.00 seconds)
        fmt_test.go:19: HI
panic: runtime error: index out of range [recovered]
        panic: (*testing.T) (0xec3b0,0xf8400001c0)

goroutine 2 [running]:
testing._func_003(0x21f5fa8, 0x21f5100, 0x21f5fb8, 0x21f5e88)
        /Users/r/go/src/pkg/testing/testing.go:259 +0x108
----- stack segment boundary -----
fmt_test.TestPanic(0xf8400001c0, 0x27603728)
        /Users/r/go/src/pkg/fmt/fmt_test.go:21 +0x6b
testing.tRunner(0xf8400001c0, 0x18edb8, 0x0, 0x0)
        /Users/r/go/src/pkg/testing/testing.go:264 +0x6f
created by testing.RunTests
        /Users/r/go/src/pkg/testing/testing.go:343 +0x76e

goroutine 1 [chan receive]:
testing.RunTests(0x2000, 0x18edb8, 0x2400000024, 0x100000001, 0x200000001, ...)
        /Users/r/go/src/pkg/testing/testing.go:344 +0x791
testing.Main(0x2000, 0x18edb8, 0x2400000024, 0x188a58, 0x800000008, ...)
        /Users/r/go/src/pkg/testing/testing.go:275 +0x62
main.main()
        /var/folders/++/+++Fn+++6+0++4RjPqRgNE++2Qk/-Tmp-/go-build743922747/fmt/_test/_testmain.go:129 +0x91
exit status 2

R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/5658048
2012-02-14 14:53:30 +11:00
Andrew Gerrand
5ab935f68a godoc: list examples in index
Fixes #2897.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5658047
2012-02-14 14:52:00 +11:00
Robert Griesemer
e3f11b3f3c go/parser: better error messages for missing commas
Fixes #3008.

R=rsc
CC=golang-dev
https://golang.org/cl/5660046
2012-02-13 19:48:27 -08:00
Russ Cox
982e6c44a0 build: set $PATH during make.bash
Should fix build breakage.

TBR=golang-dev
CC=golang-dev
https://golang.org/cl/5656050
2012-02-13 22:46:50 -05:00
Russ Cox
7b848c6964 cmd/dist: cross-compiling fixes
This CL makes it possible to run make.bash with
GOOS and GOARCH set to something other than
the native host GOOS and GOARCH.

As part of the CL, the tool directory moves from bin/tool/
to pkg/tool/goos_goarch where goos and goarch are
the values for the host system (running the build), not
the target.  pkg/ is not technically appropriate, but C objects
are there now tool (pkg/obj/) so this puts all the generated
binaries in one place (rm -rf $GOROOT/pkg cleans everything).
Including goos_goarch in the name allows different systems
to share a single $GOROOT on a shared file system.

Fixes #2920.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5645093
2012-02-13 22:31:51 -05:00
Russ Cox
569ef7d49e net/http: disable buggy test
Generates an infinite stream (at least >1GB) of:

=== RUN TestTransportPersistConnLeak
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files
2012/02/13 22:20:19 http: Accept error: accept tcp 127.0.0.1:63972:
too many open files

R=bradfitz
CC=golang-dev
https://golang.org/cl/5661052
2012-02-13 22:23:04 -05:00
Alex Brainman
07a2989d17 runtime, syscall, os/signal: fix windows build
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5656048
2012-02-14 13:51:38 +11:00
Mikio Hara
adc1e0bcef syscall: update BSD variants to sync with new os/signal
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5661051
2012-02-14 11:20:39 +09:00
Brad Fitzpatrick
d0a7d01ff2 net/http: fix client goroutine leak with persistent connections
Thanks to Sascha Matzke & Florian Weimer for diagnosing.

R=golang-dev, adg, bradfitz, kevlar
CC=golang-dev
https://golang.org/cl/5656046
2012-02-14 12:48:56 +11:00
Brad Fitzpatrick
9df6fdcc1c mime: unexport some internal details
Fixes #2941

R=golang-dev, rsc, adg
CC=golang-dev
https://golang.org/cl/5663046
2012-02-14 12:48:28 +11:00
Nigel Tao
e8d30eb404 cmd/api: fix typo.
R=gri, r
CC=golang-dev
https://golang.org/cl/5659048
2012-02-14 12:37:57 +11:00
Shenghou Ma
31ab16f98e fix build for Linux/ARM.
1, IMO, the fatal error "regfree: not a register" from 5g when
         compiling runtime/debug.go is due to gcc miscompile, it doesn't
         show up when compiled with -O0. But I still haven't thought of
         a way to fix this, should all ARM builds be built with -O0?
        2, fixed mksysnum_linux.pl, so zsysnum_linux_arm.go no longer
        needs to be hand-generated.
        3, regen all in pkg syscall for Linux/ARM on Debian 6.0
This CL is somewhat big, I'd like to split it if necessary.

R=rsc, dave
CC=golang-dev
https://golang.org/cl/5659044
2012-02-13 20:16:57 -05:00
Andrew Gerrand
763716ae2a doc: color comments
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5657047
2012-02-14 11:45:27 +11:00
Andrew Gerrand
04868b28ac archive/zip: hide Write method from *Writer type
This was an implementation detail that snuck into the public interface.
*Writer.Create gives you an io.Writer, the *Writer itself was never
meant to be written to.

R=golang-dev, dsymonds, r
CC=golang-dev
https://golang.org/cl/5654076
2012-02-14 10:47:48 +11:00
Andrew Gerrand
2d53d227f6 runtime, syscall: fix freebsd-386 build
R=rsc
CC=golang-dev
https://golang.org/cl/5659045
2012-02-14 10:04:59 +11:00
Brad Fitzpatrick
b8df36182d net/http: add a Linux-only sendfile test
I remembered that sendfile support was lacking a test.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5652079
2012-02-14 09:34:52 +11:00
Andrew Gerrand
7c2607a91d runtime, syscall: fix freebsd build
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5661047
2012-02-14 09:29:51 +11:00
Russ Cox
422826270d cmd/cgo: omit //line in -godefs, -cdefs output
Makes files like src/pkg/syscall/ztypes_linux_amd64.go easier to read.
(The copy that is checked in predates the //line output mode,
so this also preserves the status quo.)

R=golang-dev, iant, gri
CC=golang-dev
https://golang.org/cl/5655068
2012-02-13 16:02:13 -05:00
Russ Cox
d3f9f21fdf fix: add fix for crypto type change
Fixes #2905.

R=golang-dev, bradfitz, r
CC=golang-dev
https://golang.org/cl/5645088
2012-02-13 16:01:34 -05:00
Russ Cox
1f2445d27b gc: delete old unsafe functions
Also update build to be able to run mkbuiltin again.
The export form has changed a little, so builtin.c has
more diffs than unsafe.go.

In CL 5650069, I just edited the documentation, a rarely
successful method of change.

R=ken2
CC=golang-dev
https://golang.org/cl/5662043
2012-02-13 15:37:35 -05:00
Robert Griesemer
0a2ffb2638 go/doc: don't lose exported consts/vars with unexported type
Fixes #2998.

R=rsc
CC=golang-dev
https://golang.org/cl/5650078
2012-02-13 12:24:02 -08:00
Rob Pike
47424d90ec text/template: drop reference to os.EPERM in the test
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5654077
2012-02-14 07:11:39 +11:00
Robert Griesemer
28ffb38f4a go/printer, gofmt: don't indent line directives
This was broken by https://golang.org/cl/5643066
which introduced lazy indentation printing.

Fixes #2990.

R=rsc
CC=golang-dev
https://golang.org/cl/5655067
2012-02-13 11:50:53 -08:00
Shenghou Ma
c11361e253 exp/norm: fix typo
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5649086
2012-02-13 11:50:06 -08:00
Ian Lance Taylor
9126c6570c spec: clarify implementation restrictions on untyped floats
Drop reference to "machine type."  Specify that integer
overflow must be an error.  Drop requirement that exponent
must be 128 bits--that's a lot.  Clarify that floating point
expressions may be rounded, including intermediate values.

This is a reworking of https://golang.org/cl/5577068/ .

Fixes #2789.

R=r, rsc, r, gri, ken, ken, iant
CC=golang-dev, remyoudompheng
https://golang.org/cl/5655049
2012-02-13 11:25:56 -08:00
Shenghou Ma
9a4487458a all: update 'gotest' to 'go test'
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5645099
2012-02-13 13:58:17 -05:00
Darren Elwood
aaac05ae23 8a, 8l: add LFENCE, MFENCE, SFENCE
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5650076
2012-02-13 13:58:12 -05:00
Russ Cox
0ae4312637 A+C: Darren Elwood (individual CLA)
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5650077
2012-02-13 13:58:05 -05:00
Russ Cox
35586f718c os/signal: selective signal handling
Restore package os/signal, with new API:
Notify replaces Incoming, allowing clients
to ask for certain signals only.  Also, signals
go to everyone who asks, not just one client.

This could plausibly move into package os now
that there are no magic side effects as a result
of the import.

Update runtime for new API: move common Unix
signal handling code into signal_unix.c.
(It's so easy to do this now that we don't have
to edit Makefiles!)

Tested on darwin,linux 386,amd64.

Fixes #1266.

R=r, dsymonds, bradfitz, iant, borman
CC=golang-dev
https://golang.org/cl/3749041
2012-02-13 13:52:37 -05:00
Adam Langley
cdd7e02583 crypto/...: more fixes for bug 2841
1) Remove the Reset() member in crypto/aes and crypto/des (and
   document the change).
2) Turn several empty error structures into vars. Any remaining error
   structures are either non-empty, or will probably become so in the
   future.
3) Implement SetWriteDeadline for TLS sockets. At the moment, the TLS
   status cannot be reused after a Write error, which is probably fine
   for most uses.
4) Make crypto/aes and crypto/des return a cipher.Block.

R=rsc, r
CC=golang-dev
https://golang.org/cl/5625045
2012-02-13 12:38:45 -05:00
Marcel van Lohuizen
a52fb458df exp/norm: merged charinfo and decomposition tables. As a result only
one trie lookup per rune is needed. See forminfo.go for a description
of the new format.  Also included leading and trailing canonical
combining class in decomposition information.  This will often avoid
additional trie lookups.

R=r, r
CC=golang-dev
https://golang.org/cl/5616071
2012-02-13 14:54:46 +01:00