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Commit Graph

11680 Commits

Author SHA1 Message Date
Andrew Gerrand
aa716e36a6 dashboard: don't send failing Go commits as todos for subrepos
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5608044
2012-02-03 14:03:46 +11:00
David Symonds
107b0f12bc encoding/base32: ignore new line characters during decode.
This is the analogue to the encoding/base64 change,
https://golang.org/cl/5610045.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5617056
2012-02-03 13:36:38 +11:00
David Symonds
8091ac1b5d .hgignore: update to ignore tmpltohtml.
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5617055
2012-02-03 13:25:26 +11:00
Gustavo Niemeyer
20f4385af0 os: turn FileStat.Sys into a method on FileInfo
This reduces the overhead necessary to work with OS-specific
file details, hides the implementation of FileStat, and
preserves the implementation-specific nature of Sys.

Expressions such as:

  stat.(*os.FileInfo).Sys.(*syscall.Stat_t).Uid
  fi1.(*os.FileStat).SameFile(fi2.(*os.FileStat))

Are now spelled as::

  stat.Sys().(*syscall.Stat_t).Uid
  os.SameFile(fi1, fi2)

R=cw, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5448079
2012-02-03 00:16:18 -02:00
Gary Burd
b9474de2be go/doc: Fix URL linking in ToHTML.
Fixes issue: 2832

R=rsc, gri
CC=golang-dev
https://golang.org/cl/5616060
2012-02-02 17:02:05 -08:00
David Symonds
cce3de79f6 encoding/base32: add DecodeString and EncodeToString helper methods.
This makes encoding/base32 be consistent with encoding/base64.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5615053
2012-02-03 11:52:04 +11:00
Robert Griesemer
77f11f3ef1 go/scanner: idiomatic receiver names
R=rsc
CC=golang-dev
https://golang.org/cl/5606057
2012-02-02 16:42:29 -08:00
Russ Cox
8fe75a28fb syscall: fix // +build comments in types_*.go
I fixed types_linux.go yesterday but missed the others.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5620054
2012-02-02 19:42:02 -05:00
Russ Cox
3dd1e5be54 cmd/dist: new command
dist is short for distribution.  This is the new Go distribution tool.

The plan is to replace the Makefiles with what amounts to
'go tool dist bootstrap', although it cannot be invoked like
that since it is in charge of getting us to the point where we
can build the go command.

It will also add additional commands to replace bash scripts
like test/run (go tool dist testrun), eventually eliminating our
dependence on not just bash but all the Unix tools and all
of cygwin.

This is strong enough to build (cc *.c) and run (a.out bootstrap)
to build not just the C libraries and tools but also the basic
Go packages up to the bootstrap form of the go command
(go_bootstrap).  I've run it successfully on both Linux and Windows.
This means that once we've switched to this tool in the build,
we can delete the buildscripts.

This tool is not nearly as nice as the go tool.  There are many
special cases that turn into simple if statements or tables in
the code.  Please forgive that.  C does not enjoy the benefits
that we designed into Go.

I was planning to wait to do this until after Go 1, but the
Windows builders are both broken due to a bug in either
make or bash or both involving the parsing of quoted command
arguments.  Make thinks it is invoking

        quietgcc -fno-common -I"c:/go/include" -ggdb -O2 -c foo.c

but bash (quietgcc is a bash script) thinks it is being invoked as

        quietgcc -fno-common '-Ic:/go/include -ggdb' -O2 -c foo.c

which obviously does not have the desired effect.  Rather than fight
these clumsy ports, I accelerated the schedule for the new tool.
We should be completely off cygwin (using just the mingw gcc port,
which is much more standalone) before Go 1.

It is big for a single CL, and for that I apologize.  I can cut it into
separate CLs along file boundaries if people would prefer that.

R=golang-dev, adg, gri, bradfitz, alex.brainman, dsymonds, iant, ality, hcwfrichter
CC=golang-dev
https://golang.org/cl/5620045
2012-02-02 19:41:39 -05:00
David Symonds
bf89d58e73 encoding/json: call (*T).MarshalJSON for addressable T values.
Fixes #2170.

R=golang-dev, cw, adg
CC=golang-dev
https://golang.org/cl/5618045
2012-02-03 11:15:06 +11:00
Nigel Tao
102638cb53 std: add struct field tags to untagged literals.
R=rsc, dsymonds, bsiegert, rogpeppe
CC=golang-dev
https://golang.org/cl/5619052
2012-02-03 10:12:25 +11:00
Rémy Oudompheng
e489ab8ecc cmd/go: fix error message on non-existing tools.
R=golang-dev, rsc
CC=golang-dev, remy
https://golang.org/cl/5617053
2012-02-02 23:52:30 +01:00
Robert Griesemer
25787acb3c math/big: document Word type
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5615050
2012-02-02 14:43:55 -08:00
Mikio Hara
c2331bb77e net: tweak variable declarations
R=golang-dev, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5617050
2012-02-03 07:40:03 +09:00
Anthony Martin
4b6cd239c5 gc: describe debugging flags
The change to -m is the only one necessary
to close the issue.  The others are useful
to know about when debugging but shouldn't
be in the usage message since they may go
away or change at any time.

Fixes #2802.

R=lvd, rsc
CC=golang-dev
https://golang.org/cl/5606046
2012-02-02 14:02:54 -08:00
Brad Fitzpatrick
7dca24ee7e codereview: explain how to get hgpatch in error message
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5623045
2012-02-02 11:53:28 -08:00
Brad Fitzpatrick
69a5b23dc5 test: make map nan timing test more robust
take 2

R=rsc
CC=golang-dev
https://golang.org/cl/5617045
2012-02-02 11:49:28 -08:00
Andrew Gerrand
e10150f96d codereview: don't check default paths when codereview disabled
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5622043
2012-02-02 14:25:13 -05:00
Damian Gryski
8e765da941 runtime: add runtime.cputicks() and seed fastrand with it
This patch adds a function to get the current cpu ticks.  This is
deemed to be 'sufficiently random' to use to seed fastrand to mitigate
the algorithmic complexity attacks on the hash table implementation.

On AMD64 we use the RDTSC instruction.  For 386, this instruction,
while valid, is not recognized by 8a so I've inserted the opcode by
hand.  For ARM, this routine is currently stubbed to return a constant
0 value.

Future work: update 8a to recognize RDTSC.

Fixes #2630.

R=rsc
CC=golang-dev
https://golang.org/cl/5606048
2012-02-02 14:09:27 -05:00
Wei Guangjing
16ce2f9369 os: Process.handle use syscall.Handle
R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5605050
2012-02-02 14:08:48 -05:00
Ian Lance Taylor
cdabb3d315 test: add import test that caused an incorrect gccgo error
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5622048
2012-02-02 11:04:09 -08:00
Marcel van Lohuizen
8ba20dbdb5 exp/norm: a few minor changes in prepration for a table format change:
- Unified bounary conditions for NFC and NFD and removed some indirections.
   This enforces boundaries at the character level, which is typically what
   the user expects. (NFD allows a boundary between 'a' and '`', for example,
   which may give unexpected results for collation.  The current implementation
   is already stricter than the standard, so nothing much changes.  This change
   just formalizes it.
 - Moved methods of qcflags to runeInfo.
 - Swapped YesC and YesMaybe bits in qcFlags. This is to aid future changes.
 - runeInfo return values use named fields in preperation for struct change.
 - Replaced some left-over uint32s with rune.

R=r
CC=golang-dev
https://golang.org/cl/5607050
2012-02-02 13:55:53 +01:00
Marcel van Lohuizen
d673c95d6c exp/norm: Added some benchmarks for form-specific performance measurements.
R=r
CC=golang-dev
https://golang.org/cl/5605051
2012-02-02 13:19:12 +01:00
Nigel Tao
df7f34dd2b vet: fix comment typo.
R=rsc, gri
CC=golang-dev
https://golang.org/cl/5620049
2012-02-02 17:53:28 +11:00
Jongmin Kim
a98faa9b6f gophertool: fix link to the build status dashboard
R=golang-dev
CC=bradfitz, golang-dev
https://golang.org/cl/5606050
2012-02-01 20:53:31 -08:00
Andrew Gerrand
40b7e814e5 godoc: update metadata in appinit.go
R=golang-dev, dsymonds, bradfitz
CC=golang-dev
https://golang.org/cl/5619050
2012-02-02 15:18:33 +11:00
Ian Lance Taylor
2b8d5be55f os/exec: make sure file is not closed early in leaked fd test
Without this change, fd3 can be collected by the garbage
collector and finalized, which causes the file descriptor to
be closed, which causes the call to os.Open to return 3 rather
than the expected descriptor number.

R=golang-dev, gri, bradfitz, bradfitz, iant
CC=golang-dev
https://golang.org/cl/5607056
2012-02-01 16:37:02 -08:00
Robert Griesemer
f3f5239d1e all packages: fix various typos
Detected semi-automatically. There are probably more.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5620046
2012-02-01 16:19:36 -08:00
Russ Cox
5cc07af675 syscall: fix build directive in types_linux.go
The rule is that build directives can be preceded only
by blank lines and other line comments, not /* */ comments.

R=golang-dev, adg, bradfitz
CC=golang-dev
https://golang.org/cl/5619045
2012-02-01 18:25:51 -05:00
Russ Cox
b53ce1e662 lib9: make safe for automatic builds
R=golang-dev, adg, bradfitz
CC=golang-dev
https://golang.org/cl/5615046
2012-02-01 18:25:40 -05:00
Ian Lance Taylor
3692726f32 test: test append with two different named types with same element type
R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5615045
2012-02-01 15:24:15 -08:00
Wei Guangjing
4ea5d62e5a os: file windows use syscall.InvalidHandle instead of -1.
R=golang-dev, adg, alex.brainman
CC=golang-dev
https://golang.org/cl/5602050
2012-02-02 10:17:52 +11:00
Brad Fitzpatrick
b2935330b0 net/http/httputil: fix race in DumpRequestOut
Fixes #2715

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5614043
2012-02-01 15:10:14 -08:00
Andrew Gerrand
548206e869 go/printer: remove package comment from testdata/parser.go
This prevents an incorrect summary line from appearing in the godoc
package list.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5607059
2012-02-02 09:28:11 +11:00
David Symonds
b68d947b91 os/signal: move to exp/signal.
Fixes #2816.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5609048
2012-02-02 09:08:50 +11:00
Andrew Gerrand
55779917f3 go/build: put a space between 'generated by make' and package statement
This prevents the message from showing up in godoc.

R=rsc
CC=golang-dev
https://golang.org/cl/5610046
2012-02-02 08:52:22 +11:00
Robert Griesemer
71c19b610f mat/big: add raw access to Int bits
This is a minimal API extension, it makes it possible
to implement missing Int functionality externally w/o
compromising efficiency. It is the hope that this will
reduce the number of feature requests going directly
into the big package.

Also: Fixed some naming inconsistencies: The receiver
is only called z when it is also the result.

R=golang-dev, agl
CC=golang-dev
https://golang.org/cl/5607055
2012-02-01 11:43:40 -08:00
Gustavo Niemeyer
9fb24b9448 cmd/go: fix including of _cgo_export.h
This will add the temporary object directory into the lookup
path so that cgo-exported function declarations may be
included from C files.

This was previously applied by CL 5600043, and apparently
removed by mistake on CL 5598045.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5610054
2012-02-01 16:07:32 -02:00
Ian Lance Taylor
4e77e0f294 test: test that x := <-c accepts a general expression
The gccgo compiler used to fail to parse this.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5610051
2012-02-01 07:31:00 -08:00
Luuk van Dijk
8dd3de4d4b pkg/math: undo manual inlining of IsInf and IsNaN
R=rsc
CC=golang-dev
https://golang.org/cl/5484076
2012-02-01 16:08:31 +01:00
Sameer Ajmani
702151a200 godoc: fix redirect loop for URL "/".
R=golang-dev, bradfitz, rsc, adg
CC=golang-dev
https://golang.org/cl/5606045
2012-02-01 09:43:22 -05:00
Anthony Martin
e280035fc1 gc, cc: avoid using the wrong library when building the compilers
This can happen on Plan 9 if we we're building
with the 32-bit and 64-bit host compilers, one
after the other.

R=rsc
CC=golang-dev
https://golang.org/cl/5599053
2012-02-01 04:14:37 -08:00
David Symonds
2f2b6e55ef encoding/base64: ignore new line characters during decode.
Fixes #2541.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5610045
2012-02-01 19:13:38 +11:00
Mikio Hara
804f1882c5 net, syscall: add IPv4 multicast helpers for windows
Also re-enable simple IPv4 multicast testing on windows.

R=alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5605048
2012-02-01 14:14:04 +09:00
Andrew Gerrand
63f68a2eda go/build: update syslist.go package comment
It's no longer generated by make.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5602047
2012-02-01 15:12:24 +11:00
Anthony Martin
6273d6e713 build: move the "-c" flag into HOST_CFLAGS
On Plan 9 this flag is used to discover
constant expressions in "if" statements.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5601060
2012-01-31 19:31:30 -08:00
Anthony Martin
8039683cef gc: use octal escapes in mkopnames
Plan 9's tr(1) doesn't accept the C-style escapes
for tab and newline characters.  I was going to use
the \xFF hexadecimal escapes but GNU tr(1) doesn't
accept those.  It seems octal is the least common
denominator.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5576079
2012-01-31 18:15:42 -08:00
Anthony Martin
cc777490fb build: add include files for Plan 9
Previously, I had made available a tarball of
the modified system headers that were necessary
to build on Plan 9 but that was only a stopgap.
I think this method is much better since no
files outside of $GOROOT will have to be added
or modified during the build process.

Also, this is just the first step. I'll change
the build to reference these files in another CL
(that also contains a few more Makefile changes).

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5552056
2012-01-31 18:14:44 -08:00
Anthony Martin
1583931bcf syscall: cache environment variables on Plan 9.
This can drastically reduce the number of system
calls made by programs that repeatedly query the
environment.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5599054
2012-01-31 18:14:02 -08:00
Anthony Martin
82555d7b40 libmach: add stubs for Plan 9
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5576080
2012-01-31 18:13:17 -08:00