goinstall has built in support for a few common code hosting sites. The
identification of which vcs tool should be used was based purely on a
regex match against the provided import path. The problem with this
approach is that it requires distinct import paths for different vcs
tools on the same site.
Since bitbucket has recently starting hosting Git repositories under the
same bitbucket.org/user/project scheme as it already hosts Mercurial
repositories, now would seem a good time to take a more flexible
approach.
We still match the import path against a list of regexes, but now the
match is purely to distinguish the different hosting sites. Once the
site is identified, the specified function is called with the repo and
path matched out of the import string. This function is responsible for
creating the vcsMatch structure that tells us what we need to download
the code.
For github and launchpad, only one vcs tool is currently supported, so
these functions can simply return a vcsMatch structure. For googlecode,
we retain the behaviour of determing the vcs from the import path - but
now it is done by the function instead of the regex. For bitbucket, we
use api.bitbucket.org to find out what sort of repository the specified
import path corresponds to - and then construct the appropriate vcsMatch
structure.
R=golang-dev, adg
CC=golang-dev, rsc
https://golang.org/cl/5306069
Change the name of cas() in cc to newcase() to avoid a NIX conflict.
cas() is used in cc to create a new Case struct. There is a name
conflict in that cas() is a commonly-used
name for compare and swap. Since cas() is only used internally
in the compiler in 3 places, change the name to avoid a wider
conflict with the NIX runtime. This issue might well come up on
other OSes in the future anyway, as the name is fairly common.
R=rsc
CC=golang-dev
https://golang.org/cl/5294071
Small change to go/ast, go/parser, go/printer so that
gofix can delete the blank line left from deleting an import.
R=golang-dev, bradfitz, adg
CC=golang-dev
https://golang.org/cl/5321046
Although there's still no concrete security reason not to use 3, I
think Bleichenbacher has convinced me that it's a useful defense and
it's what everyone else does.
R=bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5307060
Nothing terribly interesting here. (!)
Since the public APIs are all in terms of UTF-8,
the changes are all internal only.
R=mpvl, gri, r
CC=golang-dev
https://golang.org/cl/5309042
API question: is a scanner token an int or a rune?
Since the rune is the common case and the token values
are the special (negative) case, I chose rune. But it could
easily go the other way.
R=gri
CC=golang-dev
https://golang.org/cl/5301049
need a clean base from weekly.2011-10-25 for rune change
««« original CL description
http: remove Connection header in ReverseProxy
Fixes#2342
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5302057
»»»
R=rsc
CC=golang-dev
https://golang.org/cl/5294068
The original intention was to simplify the parser, in making it skip
all comment tokens. However, checking that the Go html package is
100% compatible with the WebKit HTML test suite requires parsing the
comments. There is no longer any real benefit for the option.
R=gri, andybalholm
CC=golang-dev
https://golang.org/cl/5321043
This CL replaces the Cmd type with a Session type representing
interactive channels. This lays the foundation for supporting
other kinds of channels like direct-tcpip or x11.
client.go:
* replace chanlist map with slice.
* generalize stdout and stderr into a single type.
* unexport ClientChan to clientChan.
doc.go:
* update ServerConfig/ServerConn documentation.
* update Client example for Session.
message.go:
* make channelExtendedData more like channelData.
session.go:
* added Session which replaces Cmd.
R=agl, rsc, n13m3y3r, gustavo
CC=golang-dev
https://golang.org/cl/5302054
The WebKit test data shows attributes as though they were child nodes:
<a X>0<b>1<a Y>2
dumps as:
| <html>
| <head>
| <body>
| <a>
| x=""
| "0"
| <b>
| "1"
| <b>
| <a>
| y=""
| "2"
So we need to do the same when dumping a tree to compare with it.
R=nigeltao
CC=golang-dev
https://golang.org/cl/5322044
Implement the foster-parenting algorithm for content that is inside a table
but not in a cell.
Also fix a bug in reconstructing the active formatting elements.
Pass test 30 in tests1.dat:
<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y
R=nigeltao
CC=golang-dev
https://golang.org/cl/5309052
The additional test case in parse_test.go is:
<select><b><option><select><option></b></select>X
R=andybalholm
CC=golang-dev
https://golang.org/cl/5293051
- no explicit API change, but new(big.Rat) now creates a big.Rat value
of 0 that is immediately usable, in sync. w/ the conventions elsewhere
- various cleanups along the way
R=r
CC=golang-dev
https://golang.org/cl/5301056
Also:
- changed semantics of return values for [Int|Rat].SetString
if an error occured (returned value is nil); will expose
hidden errors where return values are not checked
- added more tests
- various cleanups throughout
Fixes#2384.
R=r
CC=golang-dev
https://golang.org/cl/5312044
Because gotest's args are mingled with the tests, it's
hard to get the usage message to print. This CL adds
explicit support for -help, spelled several different ways.
Gotest has special flags like -file that are somewhat
hidden otherwise.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5298052
server.go/channel.go:
* rename Server to ServerConfig to match Client.
* rename ServerConnection to ServeConn to match Client.
* add Listen/Listener.
* ServerConn.Handshake(), general cleanups.
client.go:
* fix bug where fmt.Error was not assigned to err
R=rsc, agl
CC=golang-dev
https://golang.org/cl/5265049
The first additional test case in parse_test.go is:
<!--><div>--<!-->
The second one is unrelated to the comment change, but also passes:
<p><hr></p>
R=andybalholm
CC=golang-dev
https://golang.org/cl/5299047
Adds check that, for example, a Scan method taking
a first argument of type fmt.ScanState has the correct
signature to satisfy fmt.Scanner.
Similarly, a ReadByte should return byte, os.Error.
These are important to check because various pieces
of code (fmt, gob, json, flate) do dynamic checks
for these methods, so code with incorrect signatures
would not be flagged at compile time.
These become even more important to check when
rune is introduced.
R=r
CC=golang-dev
https://golang.org/cl/5305044
Makes tables.go output consistent across maketable runs.
(It was already inconsistent across architectures; the new
map iteration order just make it inconsistent across runs.)
R=r
CC=golang-dev
https://golang.org/cl/5303046
Store the reflect.Value in the internal print state. Code is simpler, cleaner,
and a little faster - back to what it was before the change.
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/5299046
The mechanism to record the error in the call is already in place.
Fixes#2382.
R=golang-dev, dsymonds, bradfitz, r
CC=golang-dev
https://golang.org/cl/5307043
cssEscaper escapes using the CSS convention: `\` + hex + optional-space
It outputs the space when the escape could be followed by
a hex digit to distinguish a "\na" from "\u00aa".
It did not output a space when the escape is followed by a space
character so did not distinguish "\n " from "\n".
Currently when doing lookahead, it does not distinguish spaces that
will be escaped later by the same function from ones that will not.
This is correct but suboptimal.
R=nigeltao
CC=golang-dev
https://golang.org/cl/5306042
Move string table to the end of the __LINKEDIT segment.
This change allows Apple's codesign(1) utility to successfully sign
Go binaries, as long as they don't contain DWARF data (-w flag to
8l/6l). This is because codesign(1) expects the string table to be
the last part of the file.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5271050
If the length of the interpreter string
pushes us over the ELFRESERVE limit, the
resulting error message will be comical.
I was doing some ELF tinkering with a
modified version of 8l when I hit this.
To be clear, the stock linkers wouldn't
hit this without adding about forty more
section headers. We're safe for now. ;)
Also, remove a redundant call to cflush.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5268044
There is no semantic change here, just better errors.
If a function says it takes a byte, and you pass it an int,
the compiler error now says that you need a byte, not
that you need a uint8.
Groundwork for rune.
R=ken2
CC=golang-dev
https://golang.org/cl/5300042
For example, if you are debugging an optimization
problem you can now run
GCFLAGS=-N gotest
This is a convention for make, not for the general build,
so it may go away or be done differently in the eventual
'go' command.
The plan is that people will be able to test their code for
rune safety by doing GCFLAGS=-r.
R=golang-dev, bradfitz, lvd
CC=golang-dev
https://golang.org/cl/5294042
The implementation of splitFirst was broken;
splitFirst("foo/") must be the same as splitFirst("foo").
As a result, ToAbsolute could be simplified, and as a side
effect this fixes a long-standing bug.
Thanks to Luca Greco <luca.greco@alcacoop.it> for doing
the investigation.
Fixes#1157.
R=rsc
CC=golang-dev
https://golang.org/cl/5278050
tls.Conn.Close() didn't close the underlying connection and tried to
do a handshake in order to send the close notify alert.
http didn't look for errors from the TLS handshake.
Fixes#2281.
R=bradfitz
CC=golang-dev
https://golang.org/cl/5283045
This change splits terminal handling from exp/ssh, as suggested
several times in the ssh code review.
shell.go and shell_test.go are copies from exp/ssh with minimal
changes, so don't need another full review. A future CL will remove
that code from exp/ssh.
R=bradfitz, r, dave, rsc
CC=golang-dev
https://golang.org/cl/5278049
Revert workaround in compiler and
revert test for compiler workaround.
Tested that the 386 build continues to fail if
the gc change is made without the reflect change.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5312041
The old m[x] = 0, false syntax will be deleted
in a month or so, once people have had time to
change their code (there is a gofix in a separate CL).
R=ken2
CC=golang-dev
https://golang.org/cl/5265048
The Windows signtool.exe thinks our binaries are 'invalid
Win32 programs' unless the PE linker version field is 3.0
or greater.
This minor change makes it possible to successfully sign
gc-built binaries on Windows.
R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5268045
scanner.Position is the position of the most recently
scanned token. Make sure it is invalid if there is no
token scanned and update corresponding comment. This
is particularly important when reporting errors.
Fixes#2371.
R=r
CC=golang-dev
https://golang.org/cl/5294041
Had been allowing it for use by fmt, but it is too hard to lock down.
Fix other packages not to depend on it.
R=r, r
CC=golang-dev
https://golang.org/cl/5266054
Previously, Next would call either nextText or nextTag, but nextTag
could also call nextText. Both nextText and nextTag were responsible
for detecting "</a" end tags and "<!" comments. This change simplifies
the call chain and puts that responsibility in a single place.
R=andybalholm
CC=golang-dev
https://golang.org/cl/5263050
