This CL adds new methods synonymous with the method of the same name
in reflect.Value to reflect.Type: OverflowComplex, OverflowFloat,
OverflowInt, OverflowUint.
Fixes#60427
Escape "</script" and "<!--" in errors returned from MarshalJSON errors
when attempting to marshal types in script blocks. This prevents any
user controlled content from prematurely terminating the script block.
Fixes#65697
Change-Id: Icf0e26c54ea7d9c1deed0bff11b6506c99ddef1b
Reviewed-on: https://go-review.googlesource.com/c/go/+/564196
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This breaks an unbounded client-side retry loop if the server's
timeout happens to fire during its final read of the TLS handshake.
The retry loop was observed on wasm platforms at CL 557437.
I was also able to reproduce chains of dozens of retries on my
linux/amd64 workstation by adjusting some timeouts and adding a couple
of sleeps, as in this patch:
https://gist.github.com/bcmills/d0a0a57e5f64eebc24e8211d8ea502b3
However, on linux/amd64 on my workstation the test always eventually
breaks out of the retry loop due to timing jitter.
I couldn't find a retry-specific hook in the http.Client,
http.Transport, or tls.Config structs, so I have instead abused the
Transport.Proxy hook for this purpose. Separately, we may want to
consider adding a retry-specific hook, or changing the net/http
implementation to avoid transparently retrying in this case.
Fixes#65410.
Updates #65178.
Change-Id: I0e43c039615fe815f0a4ba99a8813c48b1fdc7e6
Reviewed-on: https://go-review.googlesource.com/c/go/+/559835
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(found with x/tools/go/analysis/passes/nilness)
Change-Id: I1bdc7811efbecea95608e634f894cb6c656e3a5b
Reviewed-on: https://go-review.googlesource.com/c/go/+/564221
Reviewed-by: Robert Griesemer <gri@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
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Change-Id: Ife63c766cefc14d2f6bdd3c706f913b1b6f99949
GitHub-Last-Rev: 04e23349e6
GitHub-Pull-Request: golang/go#65929
Reviewed-on: https://go-review.googlesource.com/c/go/+/566099
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Reviewed-by: Robert Griesemer <gri@google.com>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
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Change-Id: I76f4dc1e8bda98936c1198cb45ce8141ca88845b
Reviewed-on: https://go-review.googlesource.com/c/go/+/566235
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Change-Id: I77371ef99797e2b53f1292c9d6a4eb157f116f88
GitHub-Last-Rev: 7ce7d014c0
GitHub-Pull-Request: golang/go#65836
Reviewed-on: https://go-review.googlesource.com/c/go/+/565440
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Change-Id: I32580ffb31ffad05a7c8d3aa0c491aff9f55ea6a
GitHub-Last-Rev: 67516eaa18
GitHub-Pull-Request: golang/go#65565
Reviewed-on: https://go-review.googlesource.com/c/go/+/562316
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Change-Id: I430c9a7c4936d7a8c8c787aa63de9a796d20fdf3
Reviewed-on: https://go-review.googlesource.com/c/go/+/539597
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Change-Id: I0fcb79f471cdb8b464924d9b04c675f120861f67
Reviewed-on: https://go-review.googlesource.com/c/go/+/539835
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Change-Id: Idbc110cfc4fd6bbbc8b79807ac14abf7b30e0e65
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Signed-off-by: cui fliter <imcusg@gmail.com>
Change-Id: I85339293d4cfb691125f991ec7162e9be186efdc
Reviewed-on: https://go-review.googlesource.com/c/go/+/539599
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Change-Id: I9bc5fd29b0eec8ceadcfee2116de5e7524ef92c2
Reviewed-on: https://go-review.googlesource.com/c/go/+/539617
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Change-Id: I216189f181ee73d16602c5cc86eb4d6b439a142b
Reviewed-on: https://go-review.googlesource.com/c/go/+/566595
Reviewed-by: Damien Neil <dneil@google.com>
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Change-Id: I0911c59280e4a208a3deee1f70b47adc60fb734b
GitHub-Last-Rev: 12e95ade68
GitHub-Pull-Request: golang/go#65833
Reviewed-on: https://go-review.googlesource.com/c/go/+/565439
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Refactor ParsePrefix to return a parsePrefixError containing the input
string and a detailed message on failure, improving error context and
maintaining consistent error formatting within the netip package.
Change-Id: I8d9fb2f833b0f96f43a14622e66e225b54440410
GitHub-Last-Rev: e17bec3afa
GitHub-Pull-Request: golang/go#65798
Reviewed-on: https://go-review.googlesource.com/c/go/+/565275
Auto-Submit: Michael Pratt <mpratt@google.com>
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Reviewed-by: Damien Neil <dneil@google.com>
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The cgo resolver sends DNS queries for .local subdomain
lookups, just as we do in the go resolver.
We don't need to fallback to the cgo resolver for this
domains when nsswitch.conf uses only file and dns modules.
This has a benefit that we select a consistent resolver,
that is only based on the system configuration, regardless
of the queried domain.
Updates #63978
Change-Id: I9166103adb94d7ab52992925f413f361130e7c52
GitHub-Last-Rev: e2bc5874cb
GitHub-Pull-Request: golang/go#63986
Reviewed-on: https://go-review.googlesource.com/c/go/+/540555
Auto-Submit: Ian Lance Taylor <iant@google.com>
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Change-Id: I0d42bca7c6ee63c05a0ca09c165f2f591edf7c34
Reviewed-on: https://go-review.googlesource.com/c/go/+/565356
Auto-Submit: Ian Lance Taylor <iant@google.com>
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Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Change-Id: I79797be6b385c9927d68350334d7f7387007085f
GitHub-Last-Rev: 3daa3b144f
GitHub-Pull-Request: golang/go#65937
Reviewed-on: https://go-review.googlesource.com/c/go/+/566815
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Add the Localize function, which takes an io/fs slash-separated path
and returns an operating system path.
Localize returns an error if the path cannot be represented on
the current platform.
Replace internal/safefile.FromFS with Localize,
which serves the same purpose as this function.
The internal/safefile package remains separate from path/filepath
to avoid a dependency cycle with the os package.
Fixes#57151
Change-Id: I75c88047ddea17808276761da07bf79172c4f6fc
Reviewed-on: https://go-review.googlesource.com/c/go/+/531677
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With the new routing style in go 1.22, declaring
http.Handle("GET /", h)
generates a conflict with route "/debug/vars" declared in the expvar
package. You get an error such as:
panic: pattern "GET /" (registered at ...) conflicts with pattern
"/debug/vars" (registered at ...expvar.go:384): GET / matches fewer
methods than /debug/vars, but has a more general path pattern
This patch prevents that error. Adding GET is correct because no other
method makes sense with /debug/vars.
We preserve the traditional behaviour when GODEBUG=httpmuxgo121=1 is
specified.
Fixes#65723
Change-Id: Id2b963ebad41a1ebdcceb73baf3436d59aac73a0
GitHub-Last-Rev: 9c2b9f74a7
GitHub-Pull-Request: golang/go#65745
Reviewed-on: https://go-review.googlesource.com/c/go/+/564735
Reviewed-by: Damien Neil <dneil@google.com>
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Change-Id: I66965e6a61cf1726db06670978a4654b84f3fd72
GitHub-Last-Rev: 90023e4843
GitHub-Pull-Request: golang/go#65900
Reviewed-on: https://go-review.googlesource.com/c/go/+/566356
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TestAbs modifies the absTests global variable on Windows, which makes
the test to fail if it is run more than once, i.e. executing
"go test -run ^TestAbs$ -count 2 path/filepath".
This CL fixes the issue by clipping the absTests slices before
appending more elements to it.
Change-Id: I8f1144b2f10b8fa1b847e6639c0bda7baafc2dac
Reviewed-on: https://go-review.googlesource.com/c/go/+/566396
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Add "else with" action will reduce the template complexity in some use cases(#57646).
This action will be added:
{{with pipeline}} T1 {{else with pipeline}} T0 {{end}}.
Fixes#57646
Change-Id: I90ed546ab671805f753343b00bd3c9d1a1d5581d
Reviewed-on: https://go-review.googlesource.com/c/go/+/545376
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Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Currently when viewing directories on a phone, the text is small and
often hard to tap correctly. This commit adds the viewport property to
the page to make it look correct on phones. This commit also makes the
page behave in Standards Mode instead of Quirks Mode which does not
effect the behavior of this page but makes me feel good inside ☺️
Change-Id: I4babcf79085e85fba57453b7a235e4750a269a42
Reviewed-on: https://go-review.googlesource.com/c/go/+/552595
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Fixes#65905
Change-Id: I42326d3b743e80d5226ea374eca5c9edaef4dd4d
Reviewed-on: https://go-review.googlesource.com/c/go/+/566535
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Change-Id: I4ce88b2e8e8d24afb63ca7246ce0c418fcb02c9e
Reviewed-on: https://go-review.googlesource.com/c/go/+/564715
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This CL reduces the amount of code that needs to be maintained
manually by about 50 LOC.
Change-Id: I022688d6db58bf58e7844487582725a23ca820be
Reviewed-on: https://go-review.googlesource.com/c/go/+/566515
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This change will make error handling between go/types and types2
more similar which will in turn allow more go/types files to be
generated from types2 sources.
Specifically:
- add Checker.newError to create error_ objects
- s/error_.errorf/error_.addf/
- remove error_.String (use error_.msg instead)
- replace Checker.report with error_.report
- make error_.report as similar as currently possible
- adjust dependencies
The new code consistently uses newError/addf/report
to report all errors.
Change-Id: Ibd6fd743a4f7746b4aa6b93fe768814dad9ee9c0
Reviewed-on: https://go-review.googlesource.com/c/go/+/566096
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This reverts CL 528438.
Reason for revert: Implicated in "bad FD" test failures. Full extent of
issue still unclear.
For #62654.
Fixes#65857.
Change-Id: I066e38040544c506917e90255bd0e330964a0276
Reviewed-on: https://go-review.googlesource.com/c/go/+/566477
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This reverts CL 542699.
Reason for revert: Some applications assume FindProcess does not return
errors.
For #62654.
Fixes#65866.
Change-Id: Ic185a6253c8e508b08150b618c39a9905f6cdd60
Reviewed-on: https://go-review.googlesource.com/c/go/+/566476
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Due to a bug in golang.org/x/build/relnote, API features affecting
specific builds would need to include those build tags in relnote
pathnames.
This CL vendors in the fixed golang.org/x/build. (That caused other
modules to be vendored in as well.)
It also renames the syscall relnote file to remove the build tags
from its pathname.
For #64169.
Change-Id: Iaf6cd9099df1156f4e20c63d519a862ea19a7a3b
Reviewed-on: https://go-review.googlesource.com/c/go/+/566455
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Change-Id: I1d3e7c100ddfbd2ea9a7bb9e8efae89893c8365a
Reviewed-on: https://go-review.googlesource.com/c/go/+/566335
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There were a bit too many conditional branches in the old code,
resulting in a poor readability. It could be more concise by reducing
and consolidating some of the conditions.
Furthermore, how we've determined whether or not the data transimission
was handled by sendfile(2) seems inappropriate, because it marked the
operation as unhandled whenever any non-retryable error occurs from
calling sendfile(2), it doesn't look like a right approach, at least
this is an inconsistent behavior with what we've done in Splice.
Related to #64044
Change-Id: Ieb65e0879a8841654d0e64a1263a4e43179df1ba
Reviewed-on: https://go-review.googlesource.com/c/go/+/537275
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Fixes#62484
Change-Id: I5d8950dedf86af48f42a641940b34e62aa2cddcb
Reviewed-on: https://go-review.googlesource.com/c/go/+/558995
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The XML specification requires an XML declaration, if present, to only
appear at the very beginning of the document, not even preceded by
whitespace. The parser currently accepts it at any part of the input.
Rejecting whitespace at the beginning of the file might break too many
users. This change instead only rejects an XML declaration preceded by
a non-whitespace token *and* allows the Encoder to emit whitespace
before an XML declaration. This means that a token stream produced by
the Decoder can be passed to the Encoder without error, while we still
don't emit clearly invalid XML.
This might break programs depending on Decoder allowing arbitrary XML
before the XML declaration.
Fixes#65691.
Change-Id: Ib1d4b3116aee63f40fd377f90595780b4befd1ee
Reviewed-on: https://go-review.googlesource.com/c/go/+/564035
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This function is copied to x/exp/trace. In https://go.dev/cl/566255 a
change is made where the source is a bytes.Reader instead of a
bufio.Reader from one of the two callers. Change the prototype here
instead of diverging the implementations.
Change-Id: I594224663996eadbc8c388442d68ac5706c52c8e
Reviewed-on: https://go-review.googlesource.com/c/go/+/566236
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In some places we can't use unreachable() because it does
not terminate control flow and we need to resort to panic.
Be consistent and just use panic("unreachable") everywhere.
This also opens the door to reporting more specific panic
messages.
Mechanical change: s/unreachable()/panic("unreachable")/
Minor cleanup for better consistency.
Change-Id: I6b52af7c21dcfaa1ca19839d14040552db5d4cb4
Reviewed-on: https://go-review.googlesource.com/c/go/+/566135
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This CL reduces the amount of code that needs to be maintained
manually by about 400 LOC.
Change-Id: I03f77c8067aebfdb2a1cce6827ded733ff55e1cc
Reviewed-on: https://go-review.googlesource.com/c/go/+/565837
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
Auto-Submit: Robert Griesemer <gri@google.com>
This CL reduces the amount of code that needs to be maintained
manually by about 600 LOC.
Change-Id: I7107c8050075281bf6840a9f5234d70e09734ce6
Reviewed-on: https://go-review.googlesource.com/c/go/+/565836
Auto-Submit: Robert Griesemer <gri@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
There are two separate cases here:
The base case is simple: a concurrent call to SetCrashOutput while
panicking will switch the crash FD, which could cause the first half of
writes to go to the old FD, and the second half to the new FD. This
isn't a correctness problem, but would be annoying to see in practice.
Since it is easy to check for, I simply drop any changes if panicking is
already in progress.
The second case is more important: SetCrashOutput will close the old FD
after the new FD is swapped, but writeErrData has no locking around use
of the fd, so SetCrashOutput could close the FD out from under
writeErrData, causing lost writes. We handle this similarly, by not
allowing SetCrashOutput to close the old FD if a panic is in progress,
but we have to be more careful about synchronization between
writeErrData and setCrashFD to ensure that writeErrData can't observe
the old FD while setCrashFD allows close.
For #42888.
Change-Id: I7270b2cc5ea58a15ba40145b7a96d557acdfe842
Reviewed-on: https://go-review.googlesource.com/c/go/+/559801
Reviewed-by: Alan Donovan <adonovan@google.com>
Auto-Submit: Michael Pratt <mpratt@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
