This CL only copies files and updates build tags.
Substantive changes will come in follow-ups.
This is a workaround for git's lack of rename/copy tracking.
Tested with go1.6, go1.7, and tip (go1.8).
Change-Id: Id88a05273fb963586b228d5e5dfacab32133a960
Reviewed-on: https://go-review.googlesource.com/32630
Reviewed-by: Robert Griesemer <gri@golang.org>
Supporting user-defined TestMain functions requires that we generate a
"testmain" package for each testable package, rather than a single one
for the entire program. This entails these API changes:
1. (*ssa.Program).{CreateTestMainPackage,FindTests} both now
accept only a single package. Existing clients that pass them
multiple packages must call them from a loop.
2. (*ssa.Program).FindTests returns an additional result, the the
optional TestMain *ssa.Function. Existing clients may discard it.
Also:
- Test the new logic using the SSA interpreter
- add ssautil.MainPackages helper
- callgraph: allow multiple main packages, and analyze them all
- ssadump -run: allow multiple main/test packages, and run each in a new interpreter
- minor simplifications to some callers (e.g. guru)
Fixesgolang/go#9553
Change-Id: Ia7de9bd27448fb08b8d172ba5cdbcf37a762b7a0
Reviewed-on: https://go-review.googlesource.com/25102
Reviewed-by: Robert Griesemer <gri@golang.org>
Exposing the full paths to files is considered possible
source of vulnerabilities.
Change-Id: Ie9ae3791e51fcff5f1df711f84db9879d7e6ce37
Reviewed-on: https://go-review.googlesource.com/29445
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This prevents a JS error when the notes are not present.
Change-Id: Ib8875306027b7e43441310d4228c690e2249056e
Reviewed-on: https://go-review.googlesource.com/24963
Reviewed-by: Andrew Gerrand <adg@golang.org>
When building the corpus of local packages, a "too many open files"
error would cause some directories inside GOPATH to be skipped.
Further, the error would not be reported because it was masked by a
"file not found" error from the GOROOT VFS layer.
This change adds a rate limit around parsing files when buildling
the directory tree, error reporting when godoc is run with -v, and
fixes the masked error issue in the vfs package.
It's possible that the rate limiting could be put into the
godoc/vfs/gatefs package, but I tried making the gate account for
open files (not just individual open/close/read/write operations)
but then godoc just hard locks (it wasn't designed to only open 20
files at once).
Change-Id: I925d120b53d9a86430b6977cb90eb143785ecc48
Reviewed-on: https://go-review.googlesource.com/24060
Reviewed-by: Dave Day <djd@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Added anchor link beside each function, type and method definition in
godoc's generated HTML. Anchor links are only shown when the mouse is
hovering over the definition. The link body is the Unicode PILCROW SIGN
character (¶ HTML entity).
Fixes: golang/go#13748
Change-Id: I645269f6c229f76b2882899e1a7483577877ac30
Reviewed-on: https://go-review.googlesource.com/20246
Reviewed-by: Andrew Gerrand <adg@golang.org>
A pared down verison of https://golang.org/cl/20458
that is compatible with Go 1.5.
Fixesgolang/go#10149
Change-Id: I550b097dc1cd65d0711bdea943f2b0678cfbc5fd
Reviewed-on: https://go-review.googlesource.com/22032
Reviewed-by: Caleb Spare <cespare@gmail.com>
Reviewed-by: Andrew Gerrand <adg@golang.org>
Run-TryBot: Andrew Gerrand <adg@golang.org>
This will allow the source installation instructions to
always show the current version, but only when that version
is a release version.
Fixesgolang/go#14371
Change-Id: Ibfad8054f3c75d9320ca94ba5149ab9bf052157e
Reviewed-on: https://go-review.googlesource.com/22056
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This fixes some print calls with wrong format directives. Additionally,
struct initialisers were changed to use keyed fields, purely to reduce
the amount of noise generated by go vet.
Change-Id: Ib9f6fd8f2dff7ce84826478de0ba83dda9746270
Reviewed-on: https://go-review.googlesource.com/21180
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The existing implementation of NameSpace implicitly assumes that a
FileSystem with a directory at the top will be mounted at the root
mount point "/" of the NameSpace. If this is not the case, then
Stat("/") will fail even if ReadDir("/") succeedes. This is unexpected
behavior which breaks directory traversal routines (eg. http.FileServer).
This CL adds an unexported implementation of FileSystem called emptyVFS
that emulates an empty directory and adds a NewNameSpace() function that
binds emptyVFS to "/" so that unexpected behavior does not arise even if
the use does not mount anything explicitly at "/".
Latest patch set causes the FileInfo of the empty top level emulated
directory to return "/" for Name() and Zero Time for ModTime() and
removes the related struct state fields being used in the previous
implementation.
Fixesgolang/go#14190
Change-Id: Idce2fc3c9b81206847a33840d76b660059d53d18
Reviewed-on: https://go-review.googlesource.com/19445
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
When an Example's output is listed as being Unordered this will make
godoc display "Unordered output:" rather than the normal "Output:".
For an example of where this is useful, see the recently added example
for math.rand.Perm().
Change-Id: I737c901102dca46434f46a48300445bb43ce34e0
Reviewed-on: https://go-review.googlesource.com/20458
Reviewed-by: Andrew Gerrand <adg@golang.org>
When a file is not found, it's common to return an error that can
be detected with os.IsNotExist helper. It's possible to use
os.PathError type to satisfy that requirement while still providing
the path information in the error.
Add a test that files that are not found return a non-nil error, and
that the error satisfies os.IsNotFound.
Change-Id: I5f1a26b18f2556af822ede73306541e8575ede28
Reviewed-on: https://go-review.googlesource.com/19503
Reviewed-by: Andrew Gerrand <adg@golang.org>
This is safe because the page title is HTML-escaped as it is displayed.
Fixesgolang/go#14208
Change-Id: Ib98071a08adeaad79043b9a2eb07bc7a5e8d251d
Reviewed-on: https://go-review.googlesource.com/19242
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This allows users to change the GOOS/GOARCH without running their own
godoc server (or restarting with appropriate env vars).
Change-Id: I0b54ef1b2dd93cf2c965ca584d8df74119ed1be6
Reviewed-on: https://go-review.googlesource.com/1371
Reviewed-by: Andrew Gerrand <adg@golang.org>
Such packages may be viewed by adding ?m=all to the URL.
Fixesgolang/go#13929
Change-Id: Id0ac48bc2937b5bec722b95b9a690d48d065ea6b
Reviewed-on: https://go-review.googlesource.com/18554
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
A few files have been forked and tagged "go1.5,!go1.6" to work around
minor API changes between the two types packages:
- constant.Value.String() in oracle/describe.go and its tests;
- constant.ToInt must now be called before constant.Int64Val.
- types.Config{Importer: importer.Default()} in a number of places
- go/types/typeutil/import_test.go uses lowercase names to avoid 'import "C"'.
Files in go/types/typesutil, missing from my previous CL, have been
tagged !go1.5; these files will be deleted in February.
All affected packages were tested using 1.4.1, 1.5, and ~1.6 (tip).
Change-Id: Iec7fd370e1434508149b378438fb37f65b8d2ba8
Reviewed-on: https://go-review.googlesource.com/18207
Reviewed-by: Robert Griesemer <gri@golang.org>
This change will ensure that the tree continues to work with go1.4.1.
All files continue to depend on golang.org/x/tools/go/types, but in a
follow-up change, I will switch the primary files to depend on the
standard go/types package. Another (smaller) set of files will be
forked and tagged, this time !1.6, due to API differences between the
two packages.
All tests pass using 1.4.1, 1.5, and ~1.6 (tip).
Change-Id: Ifd75a6330e120957d646be91693daaba1ce0e8c9
Reviewed-on: https://go-review.googlesource.com/18333
Reviewed-by: Robert Griesemer <gri@golang.org>
godoc still runs on App Engine (not Managed VMs). The metadata server is only
available from Compute Engine and Managed VMs, but not App Engine.
Change-Id: I0e5e9ef3f169f6d24ca7562df744c8f1556b825f
Reviewed-on: https://go-review.googlesource.com/17391
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
- add tests for Open, ReadDir, and Stat funcs
- add tests for Seek of Open()
- simplify internal handling of absolute vs. "zip" paths
- fix handling of "/"
The fix special cases this scenario, leaving the codepath for all
other file paths the same. Specifically,
- Exported funcs call stat(), so stat("/") is handled by simply
returning 0 to indicate all entries are (effectively) prefixed
by "/" and zipFI{"", nil} because "/" has no name and nil
indicates it is a directory.
- ReadDir("/") is further handled by seeding the existing lookup
logic with "" instead of what would have been "/". This is
necessary because, per the zipfs spec, the zip file entries MUST
NOT start with "/", so using "/" would incorrectly match nothing.
This works because seeding lookup with "" (correctly) matches
all files and then the following, existing logic (correctly) pares
things down to just the files in the root directory; not in any
subdirectories.
Verified that godoc -zip still works.
Fixesgolang/go#12743
Change-Id: Icb5f01b8a29cefa4e2820135f318894042970301
Reviewed-on: https://go-review.googlesource.com/16925
Reviewed-by: Andrew Gerrand <adg@golang.org>
These codes were initially included because of a miscommunication.
They should not be in the list at all.
Fixesgolang/go#12747
Change-Id: I1a53e9c7be8edf5e1dbb95cd03101b93023a12c1
Reviewed-on: https://go-review.googlesource.com/15082
Reviewed-by: Andrew Gerrand <adg@golang.org>
These were built inside Google but have been in production for years.
Move them into the public tools repository so that they can be more
easily maintained.
This is step one to moving the entire golang.org deployment process out
of Google's internal source repository.
Change-Id: I72f875c5020b3f58f1c0cea1d19268e0f991833f
Reviewed-on: https://go-review.googlesource.com/14842
Reviewed-by: Chris Broadfoot <cbro@golang.org>
This will permit us to serve *.golang.org to Chinese users.
Change-Id: I5217753aa67931522c7e6be106477534c99a20b2
Reviewed-on: https://go-review.googlesource.com/14194
Reviewed-by: Andrew Gerrand <adg@golang.org>
