TestIssue29372 is broken on windows when temporary directory has
symlink in its path.
Adjust the test to use filepath.EvalSymlinks of temporary directory,
instead of temporary directory on windows. This change is not a
proper fix, but at least it makes TestIssue29372 pass on windows-arm.
See issue for details.
Updates #29746
Change-Id: I2af8ebb89da7cb9daf027a5e49e32ee22dbd0e3d
Reviewed-on: https://go-review.googlesource.com/c/159578
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
CL 155597 attempted to fix#29372. But it failed to make all new
test cases pass. Also CL 155597 broke some existing code
(see #29449 for details).
Make small adjustment to CL 155597 that fixes both #29372 and #29449.
Suggested by Ian.
Updates #29372Fixes#29449
Change-Id: I9777a615514d3f152af5acb65fb1239e696607b6
Reviewed-on: https://go-review.googlesource.com/c/156398
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Rather than return os.ErrNotExist for /path/to/existing_file/,
walkSymLinks now returns syscall.ENOTDIR.
This is consistent with behavior of os.Lstat.
Fixes#29372
Change-Id: Id5c471d901db04b2f35d60f60a81b2a0be93cae9
Reviewed-on: https://go-review.googlesource.com/c/155597
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This CL changes IsAbs to return true for "NUL" and other Windows
reserved filenames (search
https://docs.microsoft.com/en-us/windows/desktop/fileio/naming-a-file
for NUL for details). os.Open("NUL") and os.Stat("NUL") work
regardless of what current directory is, and it is mistake to join
"NUL" with current directory when building full path. Changing
IsAbs("NUL") to return true fixes that mistake.
Fixes#28035
Change-Id: Ife8f8aee48400702613ede8fc6834fd43e6e0f03
Reviewed-on: https://go-review.googlesource.com/c/145220
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
I omitted vendor directories and anything necessary for bootstrapping.
(Tested by bootstrapping with Go 1.4)
Updates #27864
Change-Id: I7d9b68d0372d3a34dee22966cca323513ece7e8a
Reviewed-on: https://go-review.googlesource.com/137856
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Rather than try to work around Clean and Join on intermediate steps,
which can remove ".." components unexpectedly, just do everything in
walkSymlinks. Use a single loop over path components.
Fixes#23444
Change-Id: I4f15e50d0df32349cc4fd55e3d224ec9ab064379
Reviewed-on: https://go-review.googlesource.com/121676
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
The current Abs docs say:
// If the path is not absolute it will be joined with the current
// working directory to turn it into an absolute path.
The empty string is not an absolute path, so the docs suggest that the
empty string should be joined with the current working directory to
turn it into an absolute path. This was already the case on all
platforms other than Windows. Per the decision in issue #24441,
this change makes it work on Windows too.
Since the empty string is not a valid path for the purposes of calling
os.Stat on it, we can't simply add the empty string test case to
absTests, which TestAbs uses. It would error when trying to do:
info, err := os.Stat(path)
I didn't find a good way to modify TestAbs to handle this situation
without significantly complicating its code and compromising the test.
So, a separate test is created for testing Abs on empty string input.
Fixes#24441.
Change-Id: I11d8ae2f6e6e358f3e996372ee2a0449093898d2
Reviewed-on: https://go-review.googlesource.com/112935
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
We should avoid writing temp files to GOROOT, since it might be readonly.
Fixes#23881
Change-Id: Iaa38ec404b303f0cf27fdfb7daf1ddd60fd5d1c9
GitHub-Last-Rev: de0211df84
GitHub-Pull-Request: golang/go#24238
Reviewed-on: https://go-review.googlesource.com/98517
Run-TryBot: Giovanni Bajo <rasky@develer.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Before this change, if Walk encounters an unreadable directory,
it will call walkFn with this directory twice. Argument err in
the first call is nil, and the second is the permission error.
This change removes the former call and makes Walk call walkFn
with permission error.
Fixes#21758
Change-Id: I21e57c67f3c5a8370fc80a43db3c8009fbce6439
Reviewed-on: https://go-review.googlesource.com/63994
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
When using Lstat against symlinks that point to a directory,
the function returns FileInfo with both ModeDir and ModeSymlink set.
Change that to never set ModeDir if ModeSymlink is set.
Fixes#10424Fixes#17540Fixes#17541
Change-Id: Iba280888aad108360b8c1f18180a24493fe7ad2b
Reviewed-on: https://go-review.googlesource.com/41830
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Mostly unnecessary *testing.T arguments.
Found with github.com/mvdan/unparam.
Change-Id: Ifb955cb88f2ce8784ee4172f4f94d860fa36ae9a
Reviewed-on: https://go-review.googlesource.com/41691
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
For #17540.
Change-Id: Ie01f39797526934fa553f4279cbde6c7cbf14154
Reviewed-on: https://go-review.googlesource.com/36854
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
The filepath.Abs function in windows did not call Clean as the
documentation claimed. This change not only fixes that behavior but
also adjusts TestAbs to verify Abs calls Clean as documented.
Fixes#17210
Change-Id: I20c5f5026042fd7bd9d929ff5b17c8b2653f8afe
Reviewed-on: https://go-review.googlesource.com/32292
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
It appears to be a vestigial holding ground for bugs.
But we have an issue tracker, and #1909 is there and open.
Change-Id: I912ff222a24c51fab483be0c67dad534f5a84488
Reviewed-on: https://go-review.googlesource.com/31859
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
EvalSymlinks returns error if given path or its target path don't exist.
Add a test for future improvement.
Change-Id: Ic9a4aa5eaee0fe7ac523d54d8eb3132a11b380b3
Reviewed-on: https://go-review.googlesource.com/27330
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Current code assumes there are not ".." in the Clean(path).
That's not true. Clean doesn't handle leading "..", so we need to stop
normalization if we see "..".
Fixes#16793
Change-Id: I0a7901bedac17f1210b134d593ebd9f5e8483775
Reviewed-on: https://go-review.googlesource.com/27410
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
If the walker function called on a top-level file returns SkipDir,
then (before this change) Walk would return SkipDir, which the
documentation implies will not happen.
Fixes#16280.
Change-Id: I37d63bdcef7af4b56e342b624cf0d4b42e65c297
Reviewed-on: https://go-review.googlesource.com/24780
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
The previous cleanup was done with a buggy tool, missing some potential
rewrites.
Change-Id: I333467036e355f999a6a493e8de87e084f374e26
Reviewed-on: https://go-review.googlesource.com/21378
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
The tree's pretty inconsistent about single space vs double space
after a period in documentation. Make it consistently a single space,
per earlier decisions. This means contributors won't be confused by
misleading precedence.
This CL doesn't use go/doc to parse. It only addresses // comments.
It was generated with:
$ perl -i -npe 's,^(\s*// .+[a-z]\.) +([A-Z]),$1 $2,' $(git grep -l -E '^\s*//(.+\.) +([A-Z])')
$ go test go/doc -update
Change-Id: Iccdb99c37c797ef1f804a94b22ba5ee4b500c4f7
Reviewed-on: https://go-review.googlesource.com/20022
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dave Day <djd@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Otherwise it's hard to tell the difference between
link1 and link2 or other tests.
Change-Id: I36c153cccb10959535595938dfbc49db930b9fac
Reviewed-on: https://go-review.googlesource.com/17851
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This is CL 11882 brought back to life.
Fixes#11551
Change-Id: I29810183957745442d1e9937f56a66fc9c6cc82a
Reviewed-on: https://go-review.googlesource.com/17470
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Compare basepath and targetpath using strings.EqualFold. The absence
of this on Windows causes an unterminating condition in `for` statement
later in the function.
Fixes#13258
Change-Id: Ib5a0caba864ee425dc75ece47b9cf6fb626f47f1
Reviewed-on: https://go-review.googlesource.com/16857
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Fixes#10802
Compare Volume name and each path elements using strings.EqualFold.
Change-Id: Ibdefdb801d0326e53755bc9cc8c10eed998094e5
Reviewed-on: https://go-review.googlesource.com/16795
Reviewed-by: Russ Cox <rsc@golang.org>
Also new tests added. So, perhaps, this CL corrects
even more broken EvalSymlinks behaviour.
Fixes#12451
Change-Id: I81b9d92bab74bcb8eca6db6633546982fe5cec87
Reviewed-on: https://go-review.googlesource.com/16192
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
When you create C:\A.TXT file on windows, you can open it as c:\a.txt.
EvalSymlinks("c:\a.txt") returns C:\A.TXT. This is all EvalSymlinks
did in the past, but recently symlinks functionality been implemented on
some Windows version (where symlinks are supported). So now EvalSymlinks
handles both: searching for file canonical name and resolving symlinks.
Unfortunately TestEvalSymlinks has not been adjusted properly. The test
tests either canonical paths or symlinks, but not both. This CL separates
canonical paths tests into new TestEvalSymlinksCanonicalNames, so all
functionality is covered. Tests are simplified somewhat too.
Also remove EvalSymlinksAbsWindowsTests - it seems not used anywhere.
Change-Id: Id12e9f1441c1e30f15c523b250469978e4511a84
Reviewed-on: https://go-review.googlesource.com/14412
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Could go in 1.5, although not critical.
See also #12107
Change-Id: I7f1608b58581d21df4db58f0db654fef79e33a90
Reviewed-on: https://go-review.googlesource.com/13481
Reviewed-by: Dave Cheney <dave@cheney.net>
The one in misc/makerelease/makerelease.go is particularly bad and
probably warrants rotating our keys.
I didn't update old weekly notes, and reverted some changes involving
test code for now, since we're late in the Go 1.5 freeze. Otherwise,
the rest are all auto-generated changes, and all manually reviewed.
Change-Id: Ia2753576ab5d64826a167d259f48a2f50508792d
Reviewed-on: https://go-review.googlesource.com/12048
Reviewed-by: Rob Pike <r@golang.org>
This behavior is not what we might have designed from the start,
but it has been present since Go 1. Rather than make a visible
behavioral change that might cause programs to work differently
in Go ≤1.4 vs Go ≥1.5, document what SkipDir on a non-directory
has always meant. If code doesn't want this meaning, it is easy
enough not to return SkipDir on non-directories.
Fixes#10533.
Change-Id: Ic0612f032044bc7c69bf62583a02037e4b47530b
Reviewed-on: https://go-review.googlesource.com/11690
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
Just like darwin/arm.
Change-Id: I4b0ab4a104f2c8a821ca8b5fa8d266e51883709f
Reviewed-on: https://go-review.googlesource.com/8816
Reviewed-by: Minux Ma <minux@golang.org>
Only documentation / comment changes. Update references to
point to golang.org permalinks or go.googlesource.com/go.
References in historical release notes under doc are left as is.
Change-Id: Icfc14e4998723e2c2d48f9877a91c5abef6794ea
Reviewed-on: https://go-review.googlesource.com/4060
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Unless the first element is a Universal Naming Convention (UNC)[0]
path, Join shouldn't create a UNC path on Windows.
For example, Join inadvertently creates a UNC path on Windows when
told to join at least three non-empty path elements, where the first
element is `\` or `/`.
This CL prevents creation of a UNC path prefix when the first path
element isn't a UNC path.
Since this introduces some amount of Windows-specific logic, Join is
moved to a per GOOS implementation.
Fixes#9167.
[0]: http://msdn.microsoft.com/en-us/library/gg465305.aspx
Change-Id: Ib6eda597106cb025137673b33c4828df1367f75b
Reviewed-on: https://go-review.googlesource.com/2211
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Alex Brainman
LE Manh Cuong
QtRoS
Brad Fitzpatrick
Ian Lance Taylor
Yasuhiro Matsumoto
Dmitri Shuralyov
Mostyn Bramley-Moore
Wei Congrui
Daniel Martí
Zev Goldstein
Josh Bleecher Snyder
Hiroshi Ioka
Dominik Honnef
Mohit Agarwal
Hyang-Ah Hana Kim
Rob Pike
Russ Cox
David Crawshaw
Péter Surányi
Emil Hessman