Remove underlines from all links, show underline on link hover.
Change all non-link headings to h4, a slight visual cue.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5783088

We use the absence of a Title to detect the front page.
I can't find other pages without titles, so this seems reasonable.

R=golang-dev, bradfitz, gri
CC=golang-dev
https://golang.org/cl/5797076

Fixes #3273

R=gri
CC=golang-dev
https://golang.org/cl/5795065

For URLs ending with /, the handler did not work, trying to append
".xml" to the path.

For instance, the "Share Memory by Communicating" returned the
following error:

        open /Users/francisco.souza/lib/go/doc/codewalk/sharemem/.xml: no such file or directory

R=adg, minux.ma
CC=golang-dev
https://golang.org/cl/5797065

Originally published on The Go Programming Language Blog, March 17, 2011.

http://blog.golang.org/2011/03/c-go-cgo.html

Update #2547.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5777054

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5797073

broke builders

««« original CL description
cmd/go: respect $GOBIN always

Before, we only consulted $GOBIN for source code
found in $GOROOT, but that's confusing to explain
and less useful.  The new behavior lets users set
GOBIN=$HOME/bin and have all go-compiled binaries
installed there.

Fixes #3269.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5754088
»»»

TBR=bradfitz
CC=golang-dev
https://golang.org/cl/5794065

Before, we only consulted $GOBIN for source code
found in $GOROOT, but that's confusing to explain
and less useful.  The new behavior lets users set
GOBIN=$HOME/bin and have all go-compiled binaries
installed there.

Fixes #3269.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5754088

Maybe.

TBR=bradfitz
CC=golang-dev
https://golang.org/cl/5754091

Fixes #2909.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5796072

Otherwise there's no good way to get both, and it comes up often.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5794064

Fixes #3303.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5795062

And merge the httputil fix into go1rename.

R=golang-dev, r, dsymonds, r, rsc
CC=golang-dev
https://golang.org/cl/5696084

R=rsc, r
CC=golang-dev
https://golang.org/cl/5795059

It's the best we can do before Go 1.

For issue 3250; not a fix but at least less mysterious.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5797068

        Fix for issue 3210 comment #1.

R=adg, rsc
CC=golang-dev
https://golang.org/cl/5794057

      Also update .hgignore to ignore y.output.

R=rsc
CC=golang-dev
https://golang.org/cl/5797061

R=rsc, iant
CC=golang-dev
https://golang.org/cl/5777057

This is often used in private hosting and collaborating environments.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5753063

Mercurial: the Python of version control systems.
Python: the Mercurial of programming languages.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5777066

Execute's data is untrusted regardless of package.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5797062

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5794061

Fixes #3298

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5783080

Undo CL 5783076 and apply correct fix.

The /doc hack is wrong.  The code to handle this case was
already there and just needs a simple fix:

 	// We didn't find any directories containing Go files.
 	// If some directory returned successfully, use that.
-	if len(all) == 0 && first != nil {
+	if !haveGo {
 		for _, d := range first {
 			haveName[d.Name()] = true
 			all = append(all, d)

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5783079

They were necessary to produce a canonical script
when we checked in build scripts, but now they're just
getting in the way.

Fixes #3279.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5796068

Also make error messages consistent throughout.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5777064

For people untarring with -p or as root, preserving file permissions.
This way we don't make tars owned by adg/eng or adg/staff or whatever
machine Andrew was on. Instead, we always build tarballs owned by predictable
users.

Except archive/tar doesn't seem to work.

Updates #3209.

R=golang-dev, adg
CC=dsymonds, golang-dev
https://golang.org/cl/5796064

Makes Path rewrites work, as the metadata was never being scanned.

Fixes #3282.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5783076

Use archive/zip instead of 7z on Windows.

Look for all Windows deps before starting build, and include looking
for them in their common locations instead of making users update
their PATHs.

Add an --upload flag that, if set to false, doesn't require credential
files.

R=golang-dev, alex.brainman, adg
CC=golang-dev
https://golang.org/cl/5794046

R=golang-dev, bradfitz, minux.ma, rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5787069

This is a minor change that made it easier for me; if you hate it I can drop it.

R=nigeltao
CC=golang-dev
https://golang.org/cl/5798060

     As we've dropped support for Mac OS X 10.5, I think the generated .pkg
     should reflect that decision.
     But this CL make it impossible to generate pkg on Mac OS X 10.6, at least
     for me.

R=adg, bradfitz
CC=golang-dev
https://golang.org/cl/5798051

handle string and []byte conversions.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5754082

The generated syscall files for Windows are still breaking "go tool api"
(unknown function []byte); I'll look at fixing that separately.

Fixes #3285.

R=bradfitz
CC=golang-dev
https://golang.org/cl/5777062

1) The -D argument should always be a pseudo-import path,
like _/Users/rsc/foo/bar, never a standard import path,
because we want local imports to always resolve to pseudo-paths.

2) Disallow local imports in non-local packages.  Otherwise
everything works but you get two copies of a package
(the real one and the "local" one) in your binary.

R=golang-dev, bradfitz, yiyu.jgl
CC=golang-dev
https://golang.org/cl/5787055

To make sure that there is no resource leak,
I suggest to fix the 'fakedb' driver such as it fails when any
Stmt is not closed.
First, add a check in fakeConn.Close().
Then, fix all missing Stmt.Close()/Rows.Close().
I am not sure that the strategy choose in fakeConn.Prepare/prepare* is ok.
The weak point in this patch is the change in Tx.Query:
  - Tests pass without this change,
  - I found it by manually analyzing the code,
  - I just try to make Tx.Query look like DB.Query.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5759050

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5795050

R=golang-dev, wcn
CC=golang-dev
https://golang.org/cl/5777052

In a transaction, on a Stmt.Query error, it was possible for a
connection to be added to a db's freelist twice. Should use
the local releaseConn function instead.

Thanks to Gwenael Treguier for the failing test.

Also in this CL: propagate driver errors through releaseConn
into *DB.putConn, which conditionally ignores the freelist
addition if the driver signaled ErrBadConn, introduced in a
previous CL.

R=golang-dev, gary.burd
CC=golang-dev
https://golang.org/cl/5798049

R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5796050