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
Address the issue coalescing two records together when TrimLeadingSpace
is set to true.
The input
a,b,
c,d,e
Would result with a singled a,b,c,d,e record.
With TrailingComma set to true it should give two records.
With TrailingComma set to false it should be an error.
Fixes#2366.
R=golang-dev, go.peter.90, r
CC=golang-dev
https://golang.org/cl/5284046
Uses a generic solution of renaming the tested package, instead of
using cryptic names for all other imports, variables and methods
in the generated _testmain.go file.
Fixes#2346.
R=golang-dev, r, adg
CC=golang-dev, rsc
https://golang.org/cl/5254061
New DLL and Proc types to manage and call dll functions. These were
used to simplify syscall tests in runtime package. They were also
used to implement LazyDLL and LazyProc.
LazyProc, like Proc, now have Call function, that just a wrapper for
SyscallN. It is not as efficient as Syscall, but easier to use.
NewLazyDLL now supports non-ascii filenames.
LazyDLL and LazyProc now have Load and Find methods. These can be used
during runtime to discover if some dll functions are not present.
All dll functions now return errors that fit os.Error interface. They
also contain Windows error number.
Some of these changes are suggested by jp.
R=golang-dev, jp, rsc
CC=golang-dev
https://golang.org/cl/5272042
Previously, if an http.Handler didn't fully consume a
Request.Body before returning and the request and the response
from the handler indicated no reason to close the connection,
the server would read an unbounded amount of the request's
unread body to advance past the request message to find the
next request's header. That was a potential DoS.
With this CL there's a threshold under which we read
(currently 256KB) in order to keep the connection in
keep-alive mode, but once we hit that, we instead
switch into a "Connection: close" response and don't
read the request body.
Fixes#2093 (along with number of earlier CLs)
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5268043
The current code will panic if an invalid
request (one with a nil URL) is passed to
the doFollowingRedirects function.
Also, remove a redundant nil Header check.
R=bradfitz
CC=golang-dev
https://golang.org/cl/5270046
When xml.Marshal is called on a struct it will happily
reflect the information in the "tag" of an XMLName member
regardless of the type to give the struct a tag-name in
it's XML form. This is backed up by the documentation which
says:
However xml.Unmarshal *does* care about the XMLName field
being of type xml.Name, and currently returns the error
"field XMLName does not have type xml.Name" if you have it
set to something else.
This is firstly inconsistant with xml.Marshal but it also
makes it impossible to use xml.Marshal alongside other
Marshallers (like json/bson) without poluting the state's
namespace with XMLName fields. Inorder to exclude fields
from other Marshallers the convention has been started to
tag fields as "omitempty"; which will cause the field not
to display if it is at it's "zero" state, XMLName cannot
have such as zero-state since it is a struct, so it is nicer
to use a pointer/bool value for XMLName so it can be easily
excluded when I want to Marshal my struct by some other
wire format.
Attached is the proposed minor change, that simply stops
erring if it can't set the name on the XMLName field, which
is just optional metadata anyway.
Fixes#2265.
R=rsc
CC=golang-dev
https://golang.org/cl/5067044
