From 95fac74da594f44c523af269f12af3bfb04648dc Mon Sep 17 00:00:00 2001 From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com> Date: Sat, 6 Jul 2024 04:23:20 +0000 Subject: [PATCH] fix(deps): update minor dependencies --- go.mod | 8 +- go.sum | 16 +- vendor/github.com/gofrs/flock/build.sh | 2 +- vendor/github.com/gofrs/flock/flock.go | 97 ++++- vendor/github.com/gofrs/flock/flock_others.go | 40 ++ vendor/github.com/gofrs/flock/flock_unix.go | 176 ++++---- .../gofrs/flock/flock_unix_fcntl.go | 393 ++++++++++++++++++ .../gofrs/flock/flock_unix_variants.go | 282 ------------- vendor/github.com/gofrs/flock/flock_winapi.go | 75 ---- .../github.com/gofrs/flock/flock_windows.go | 119 +++--- vendor/golang.org/x/net/http2/transport.go | 4 - vendor/golang.org/x/sys/unix/mremap.go | 5 + .../golang.org/x/sys/unix/syscall_darwin.go | 12 + vendor/golang.org/x/sys/unix/syscall_unix.go | 9 + .../x/sys/unix/zsyscall_darwin_amd64.go | 33 ++ .../x/sys/unix/zsyscall_darwin_amd64.s | 10 + .../x/sys/unix/zsyscall_darwin_arm64.go | 33 ++ .../x/sys/unix/zsyscall_darwin_arm64.s | 10 + .../x/sys/windows/security_windows.go | 24 +- .../x/sys/windows/zsyscall_windows.go | 9 + vendor/google.golang.org/grpc/README.md | 2 +- .../{ => balancer/pickfirst}/pickfirst.go | 32 +- .../grpc/balancer/roundrobin/roundrobin.go | 4 +- .../grpc/balancer_wrapper.go | 4 + .../grpc_binarylog_v1/binarylog.pb.go | 2 +- vendor/google.golang.org/grpc/clientconn.go | 66 ++- .../google.golang.org/grpc/credentials/tls.go | 34 +- vendor/google.golang.org/grpc/dialoptions.go | 46 ++ .../grpc/health/grpc_health_v1/health.pb.go | 2 +- .../health/grpc_health_v1/health_grpc.pb.go | 10 +- .../grpc/internal/backoff/backoff.go | 4 +- .../grpc/internal/envconfig/envconfig.go | 6 + .../grpc/internal/grpcrand/grpcrand.go | 100 ----- .../grpc/internal/grpcrand/grpcrand_go1.21.go | 73 ---- .../grpc/internal/internal.go | 37 +- .../internal/resolver/dns/dns_resolver.go | 14 +- .../resolver/dns/internal/internal.go | 13 +- .../grpc/internal/transport/http2_server.go | 4 +- .../grpc/metadata/metadata.go | 15 - .../google.golang.org/grpc/picker_wrapper.go | 81 ++-- .../grpc_reflection_v1/reflection.pb.go | 2 +- .../grpc_reflection_v1/reflection_grpc.pb.go | 2 +- .../grpc_reflection_v1alpha/reflection.pb.go | 2 +- .../reflection_grpc.pb.go | 2 +- .../grpc/resolver_wrapper.go | 2 +- .../google.golang.org/grpc/service_config.go | 24 +- vendor/google.golang.org/grpc/stream.go | 4 +- vendor/google.golang.org/grpc/version.go | 2 +- vendor/modules.txt | 12 +- 49 files changed, 1093 insertions(+), 865 deletions(-) create mode 100644 vendor/github.com/gofrs/flock/flock_others.go create mode 100644 vendor/github.com/gofrs/flock/flock_unix_fcntl.go delete mode 100644 vendor/github.com/gofrs/flock/flock_unix_variants.go delete mode 100644 vendor/github.com/gofrs/flock/flock_winapi.go rename vendor/google.golang.org/grpc/{ => balancer/pickfirst}/pickfirst.go (89%) delete mode 100644 vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go delete mode 100644 vendor/google.golang.org/grpc/internal/grpcrand/grpcrand_go1.21.go diff --git a/go.mod b/go.mod index c235504f5..0c9417ae9 100644 --- a/go.mod +++ b/go.mod @@ -4,7 +4,7 @@ go 1.22.2 require ( github.com/docker/go-units v0.5.0 - github.com/gofrs/flock v0.10.0 + github.com/gofrs/flock v0.12.0 github.com/google/uuid v1.6.0 github.com/gorilla/handlers v1.5.2 github.com/gorilla/mux v1.8.1 @@ -19,9 +19,9 @@ require ( github.com/rancher/go-rancher v0.1.1-0.20190307222549-9756097e5e4c github.com/sirupsen/logrus v1.9.3 github.com/urfave/cli v1.22.15 - golang.org/x/net v0.26.0 - golang.org/x/sys v0.21.0 - google.golang.org/grpc v1.64.0 + golang.org/x/net v0.27.0 + golang.org/x/sys v0.22.0 + google.golang.org/grpc v1.65.0 google.golang.org/protobuf v1.34.2 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c gopkg.in/cheggaaa/pb.v2 v2.0.7 diff --git a/go.sum b/go.sum index 0612b4663..8de6f29c7 100644 --- a/go.sum +++ b/go.sum @@ -37,8 +37,8 @@ github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiU github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE= github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78= github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg= -github.com/gofrs/flock v0.10.0 h1:SHMXenfaB03KbroETaCMtbBg3Yn29v4w1r+tgy4ff4k= -github.com/gofrs/flock v0.10.0/go.mod h1:FirDy1Ing0mI2+kB6wk+vyyAH+e6xiE+EYA0jnzV9jc= +github.com/gofrs/flock v0.12.0 h1:xHW8t8GPAiGtqz7KxiSqfOEXwpOaqhpYZrTE2MQBgXY= +github.com/gofrs/flock v0.12.0/go.mod h1:FirDy1Ing0mI2+kB6wk+vyyAH+e6xiE+EYA0jnzV9jc= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk= github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek= @@ -163,8 +163,8 @@ golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwY golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU= golang.org/x/net v0.0.0-20210610132358-84b48f89b13b/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= -golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ= -golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE= +golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys= +golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE= golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= @@ -182,8 +182,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws= -golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI= +golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= @@ -200,8 +200,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/genproto/googleapis/rpc v0.0.0-20240528184218-531527333157 h1:Zy9XzmMEflZ/MAaA7vNcoebnRAld7FsPW1EeBB7V0m8= google.golang.org/genproto/googleapis/rpc v0.0.0-20240528184218-531527333157/go.mod h1:EfXuqaE1J41VCDicxHzUDm+8rk+7ZdXzHV0IhO/I6s0= -google.golang.org/grpc v1.64.0 h1:KH3VH9y/MgNQg1dE7b3XfVK0GsPSIzJwdF617gUSbvY= -google.golang.org/grpc v1.64.0/go.mod h1:oxjF8E3FBnjp+/gVFYdWacaLDx9na1aqy9oovLpxQYg= +google.golang.org/grpc v1.65.0 h1:bs/cUb4lp1G5iImFFd3u5ixQzweKizoZJAwBNLR42lc= +google.golang.org/grpc v1.65.0/go.mod h1:WgYC2ypjlB0EiQi6wdKixMqukr6lBc0Vo+oOgjrM5ZQ= google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg= google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw= gopkg.in/VividCortex/ewma.v1 v1.1.1 h1:tWHEKkKq802K/JT9RiqGCBU5fW3raAPnJGTE9ostZvg= diff --git a/vendor/github.com/gofrs/flock/build.sh b/vendor/github.com/gofrs/flock/build.sh index 34d3a9c90..60f7809f0 100644 --- a/vendor/github.com/gofrs/flock/build.sh +++ b/vendor/github.com/gofrs/flock/build.sh @@ -5,7 +5,7 @@ # - js/wasm # - wasp1/wasm -for row in $(go tool dist list -json | jq -r '.[] | select( .GOOS != "plan9" and .GOARCH != "wasm") | @base64'); do +for row in $(go tool dist list -json | jq -r '.[] | @base64'); do _jq() { echo ${row} | base64 --decode | jq -r ${1} } diff --git a/vendor/github.com/gofrs/flock/flock.go b/vendor/github.com/gofrs/flock/flock.go index 97ba857c6..4c9955159 100644 --- a/vendor/github.com/gofrs/flock/flock.go +++ b/vendor/github.com/gofrs/flock/flock.go @@ -19,12 +19,29 @@ package flock import ( "context" + "io/fs" "os" "runtime" "sync" "time" ) +type Option func(f *Flock) + +// SetFlag sets the flag used to create/open the file. +func SetFlag(flag int) Option { + return func(f *Flock) { + f.flag = flag + } +} + +// SetPermissions sets the OS permissions to set on the file. +func SetPermissions(perm fs.FileMode) Option { + return func(f *Flock) { + f.perm = perm + } +} + // Flock is the struct type to handle file locking. All fields are unexported, // with access to some of the fields provided by getter methods (Path() and Locked()). type Flock struct { @@ -33,12 +50,37 @@ type Flock struct { fh *os.File l bool r bool + + // flag is the flag used to create/open the file. + flag int + // perm is the OS permissions to set on the file. + perm fs.FileMode } // New returns a new instance of *Flock. The only parameter // it takes is the path to the desired lockfile. -func New(path string) *Flock { - return &Flock{path: path} +func New(path string, opts ...Option) *Flock { + // create it if it doesn't exist, and open the file read-only. + flags := os.O_CREATE + switch runtime.GOOS { + case "aix", "solaris", "illumos": + // AIX cannot preform write-lock (i.e. exclusive) on a read-only file. + flags |= os.O_RDWR + default: + flags |= os.O_RDONLY + } + + f := &Flock{ + path: path, + flag: flags, + perm: fs.FileMode(0o600), + } + + for _, opt := range opts { + opt(f) + } + + return f } // NewFlock returns a new instance of *Flock. The only parameter @@ -68,6 +110,7 @@ func (f *Flock) Path() string { func (f *Flock) Locked() bool { f.m.RLock() defer f.m.RUnlock() + return f.l } @@ -77,6 +120,7 @@ func (f *Flock) Locked() bool { func (f *Flock) RLocked() bool { f.m.RLock() defer f.m.RUnlock() + return f.r } @@ -84,16 +128,18 @@ func (f *Flock) String() string { return f.path } -// TryLockContext repeatedly tries to take an exclusive lock until one of the -// conditions is met: TryLock succeeds, TryLock fails with error, or Context -// Done channel is closed. +// TryLockContext repeatedly tries to take an exclusive lock until one of the conditions is met: +// - TryLock succeeds +// - TryLock fails with error +// - Context Done channel is closed. func (f *Flock) TryLockContext(ctx context.Context, retryDelay time.Duration) (bool, error) { return tryCtx(ctx, f.TryLock, retryDelay) } -// TryRLockContext repeatedly tries to take a shared lock until one of the -// conditions is met: TryRLock succeeds, TryRLock fails with error, or Context -// Done channel is closed. +// TryRLockContext repeatedly tries to take a shared lock until one of the conditions is met: +// - TryRLock succeeds +// - TryRLock fails with error +// - Context Done channel is closed. func (f *Flock) TryRLockContext(ctx context.Context, retryDelay time.Duration) (bool, error) { return tryCtx(ctx, f.TryRLock, retryDelay) } @@ -102,10 +148,12 @@ func tryCtx(ctx context.Context, fn func() (bool, error), retryDelay time.Durati if ctx.Err() != nil { return false, ctx.Err() } + for { if ok, err := fn(); ok || err != nil { return ok, err } + select { case <-ctx.Done(): return false, ctx.Err() @@ -117,30 +165,33 @@ func tryCtx(ctx context.Context, fn func() (bool, error), retryDelay time.Durati func (f *Flock) setFh() error { // open a new os.File instance - // create it if it doesn't exist, and open the file read-only. - flags := os.O_CREATE - if runtime.GOOS == "aix" || runtime.GOOS == "solaris" || runtime.GOOS == "illumos" { - // AIX cannot preform write-lock (ie exclusive) on a - // read-only file. - flags |= os.O_RDWR - } else { - flags |= os.O_RDONLY - } - - fh, err := os.OpenFile(f.path, flags, os.FileMode(0o600)) + fh, err := os.OpenFile(f.path, f.flag, f.perm) if err != nil { return err } - // set the filehandle on the struct + // set the file handle on the struct f.fh = fh + return nil } // ensure the file handle is closed if no lock is held. func (f *Flock) ensureFhState() { - if !f.l && !f.r && f.fh != nil { - f.fh.Close() - f.fh = nil + if f.l || f.r || f.fh == nil { + return } + + _ = f.fh.Close() + + f.fh = nil +} + +func (f *Flock) reset() { + f.l = false + f.r = false + + _ = f.fh.Close() + + f.fh = nil } diff --git a/vendor/github.com/gofrs/flock/flock_others.go b/vendor/github.com/gofrs/flock/flock_others.go new file mode 100644 index 000000000..18b14f1bd --- /dev/null +++ b/vendor/github.com/gofrs/flock/flock_others.go @@ -0,0 +1,40 @@ +//go:build (!unix && !windows) || plan9 + +package flock + +import ( + "errors" + "io/fs" +) + +func (f *Flock) Lock() error { + return &fs.PathError{ + Op: "Lock", + Path: f.Path(), + Err: errors.ErrUnsupported, + } +} + +func (f *Flock) RLock() error { + return &fs.PathError{ + Op: "RLock", + Path: f.Path(), + Err: errors.ErrUnsupported, + } +} + +func (f *Flock) Unlock() error { + return &fs.PathError{ + Op: "Unlock", + Path: f.Path(), + Err: errors.ErrUnsupported, + } +} + +func (f *Flock) TryLock() (bool, error) { + return false, f.Lock() +} + +func (f *Flock) TryRLock() (bool, error) { + return false, f.RLock() +} diff --git a/vendor/github.com/gofrs/flock/flock_unix.go b/vendor/github.com/gofrs/flock/flock_unix.go index 4fde9f039..1c9d07932 100644 --- a/vendor/github.com/gofrs/flock/flock_unix.go +++ b/vendor/github.com/gofrs/flock/flock_unix.go @@ -3,42 +3,42 @@ // Use of this source code is governed by the BSD 3-Clause // license that can be found in the LICENSE file. -//go:build !aix && !solaris && !windows +//go:build darwin || dragonfly || freebsd || illumos || linux || netbsd || openbsd package flock import ( "errors" "os" - "syscall" + + "golang.org/x/sys/unix" ) -// Lock is a blocking call to try and take an exclusive file lock. It will wait -// until it is able to obtain the exclusive file lock. It's recommended that -// TryLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. +// Lock is a blocking call to try and take an exclusive file lock. +// It will wait until it is able to obtain the exclusive file lock. +// It's recommended that TryLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. // -// If we are already exclusive-locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. +// If we are already exclusive-locked, +// this function short-circuits and returns immediately assuming it can take the mutex lock. // -// If the *Flock has a shared lock (RLock), this may transparently replace the -// shared lock with an exclusive lock on some UNIX-like operating systems. Be -// careful when using exclusive locks in conjunction with shared locks -// (RLock()), because calling Unlock() may accidentally release the exclusive -// lock that was once a shared lock. +// If the *Flock has a shared lock (RLock), +// this may transparently replace the shared lock with an exclusive lock on some UNIX-like operating systems. +// Be careful when using exclusive locks in conjunction with shared locks (RLock()), +// because calling Unlock() may accidentally release the exclusive lock that was once a shared lock. func (f *Flock) Lock() error { - return f.lock(&f.l, syscall.LOCK_EX) + return f.lock(&f.l, unix.LOCK_EX) } -// RLock is a blocking call to try and take a shared file lock. It will wait -// until it is able to obtain the shared file lock. It's recommended that -// TryRLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. +// RLock is a blocking call to try and take a shared file lock. +// It will wait until it is able to obtain the shared file lock. +// It's recommended that TryRLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. // -// If we are already shared-locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. +// If we are already shared-locked, +// this function short-circuits and returns immediately assuming it can take the mutex lock. func (f *Flock) RLock() error { - return f.lock(&f.r, syscall.LOCK_SH) + return f.lock(&f.r, unix.LOCK_SH) } func (f *Flock) lock(locked *bool, flag int) error { @@ -53,10 +53,12 @@ func (f *Flock) lock(locked *bool, flag int) error { if err := f.setFh(); err != nil { return err } + defer f.ensureFhState() } - if err := syscall.Flock(int(f.fh.Fd()), flag); err != nil { + err := unix.Flock(int(f.fh.Fd()), flag) + if err != nil { shouldRetry, reopenErr := f.reopenFDOnError(err) if reopenErr != nil { return reopenErr @@ -66,71 +68,74 @@ func (f *Flock) lock(locked *bool, flag int) error { return err } - if err = syscall.Flock(int(f.fh.Fd()), flag); err != nil { + err = unix.Flock(int(f.fh.Fd()), flag) + if err != nil { return err } } *locked = true + return nil } -// Unlock is a function to unlock the file. This file takes a RW-mutex lock, so -// while it is running the Locked() and RLocked() functions will be blocked. +// Unlock is a function to unlock the file. +// This file takes a RW-mutex lock, +// so while it is running the Locked() and RLocked() functions will be blocked. // -// This function short-circuits if we are unlocked already. If not, it calls -// syscall.LOCK_UN on the file and closes the file descriptor. It does not -// remove the file from disk. It's up to your application to do. +// This function short-circuits if we are unlocked already. +// If not, it calls unix.LOCK_UN on the file and closes the file descriptor. +// It does not remove the file from disk. It's up to your application to do. // -// Please note, if your shared lock became an exclusive lock this may -// unintentionally drop the exclusive lock if called by the consumer that -// believes they have a shared lock. Please see Lock() for more details. +// Please note, +// if your shared lock became an exclusive lock, +// this may unintentionally drop the exclusive lock if called by the consumer that believes they have a shared lock. +// Please see Lock() for more details. func (f *Flock) Unlock() error { f.m.Lock() defer f.m.Unlock() - // if we aren't locked or if the lockfile instance is nil - // just return a nil error because we are unlocked + // If we aren't locked or if the lockfile instance is nil + // just return a nil error because we are unlocked. if (!f.l && !f.r) || f.fh == nil { return nil } - // mark the file as unlocked - if err := syscall.Flock(int(f.fh.Fd()), syscall.LOCK_UN); err != nil { + // Mark the file as unlocked. + err := unix.Flock(int(f.fh.Fd()), unix.LOCK_UN) + if err != nil { return err } - f.fh.Close() - - f.l = false - f.r = false - f.fh = nil + f.reset() return nil } -// TryLock is the preferred function for taking an exclusive file lock. This -// function takes an RW-mutex lock before it tries to lock the file, so there is -// the possibility that this function may block for a short time if another -// goroutine is trying to take any action. +// TryLock is the preferred function for taking an exclusive file lock. +// This function takes an RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time +// if another goroutine is trying to take any action. // -// The actual file lock is non-blocking. If we are unable to get the exclusive -// file lock, the function will return false instead of waiting for the lock. If -// we get the lock, we also set the *Flock instance as being exclusive-locked. +// The actual file lock is non-blocking. +// If we are unable to get the exclusive file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being exclusive-locked. func (f *Flock) TryLock() (bool, error) { - return f.try(&f.l, syscall.LOCK_EX) + return f.try(&f.l, unix.LOCK_EX) } -// TryRLock is the preferred function for taking a shared file lock. This -// function takes an RW-mutex lock before it tries to lock the file, so there is -// the possibility that this function may block for a short time if another -// goroutine is trying to take any action. +// TryRLock is the preferred function for taking a shared file lock. +// This function takes an RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time +// if another goroutine is trying to take any action. // -// The actual file lock is non-blocking. If we are unable to get the shared file -// lock, the function will return false instead of waiting for the lock. If we -// get the lock, we also set the *Flock instance as being share-locked. +// The actual file lock is non-blocking. +// If we are unable to get the shared file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being share-locked. func (f *Flock) TryRLock() (bool, error) { - return f.try(&f.r, syscall.LOCK_SH) + return f.try(&f.r, unix.LOCK_SH) } func (f *Flock) try(locked *bool, flag int) (bool, error) { @@ -145,23 +150,25 @@ func (f *Flock) try(locked *bool, flag int) (bool, error) { if err := f.setFh(); err != nil { return false, err } + defer f.ensureFhState() } var retried bool retry: - err := syscall.Flock(int(f.fh.Fd()), flag|syscall.LOCK_NB) + err := unix.Flock(int(f.fh.Fd()), flag|unix.LOCK_NB) - switch err { - case syscall.EWOULDBLOCK: + switch { + case errors.Is(err, unix.EWOULDBLOCK): return false, nil - case nil: + case err == nil: *locked = true return true, nil } if !retried { - if shouldRetry, reopenErr := f.reopenFDOnError(err); reopenErr != nil { + shouldRetry, reopenErr := f.reopenFDOnError(err) + if reopenErr != nil { return false, reopenErr } else if shouldRetry { retried = true @@ -172,31 +179,34 @@ retry: return false, err } -// reopenFDOnError determines whether we should reopen the file handle -// in readwrite mode and try again. This comes from util-linux/sys-utils/flock.c: -// -// Since Linux 3.4 (commit 55725513) -// Probably NFSv4 where flock() is emulated by fcntl(). +// reopenFDOnError determines whether we should reopen the file handle in readwrite mode and try again. +// This comes from `util-linux/sys-utils/flock.c`: +// > Since Linux 3.4 (commit 55725513) +// > Probably NFSv4 where flock() is emulated by fcntl(). func (f *Flock) reopenFDOnError(err error) (bool, error) { - if !errors.Is(err, syscall.EIO) && !errors.Is(err, syscall.EBADF) { + if !errors.Is(err, unix.EIO) && !errors.Is(err, unix.EBADF) { return false, nil } - if st, err := f.fh.Stat(); err == nil { - // if the file is able to be read and written - if st.Mode()&0o600 == 0o600 { - f.fh.Close() - f.fh = nil - - // reopen in read-write mode and set the filehandle - fh, err := os.OpenFile(f.path, os.O_CREATE|os.O_RDWR, os.FileMode(0o600)) - if err != nil { - return false, err - } - f.fh = fh - - return true, nil - } + + st, err := f.fh.Stat() + if err != nil { + return false, nil + } + + if st.Mode()&f.perm != f.perm { + return false, nil } - return false, nil + _ = f.fh.Close() + f.fh = nil + + // reopen in read-write mode and set the file handle + fh, err := os.OpenFile(f.path, f.flag, f.perm) + if err != nil { + return false, err + } + + f.fh = fh + + return true, nil } diff --git a/vendor/github.com/gofrs/flock/flock_unix_fcntl.go b/vendor/github.com/gofrs/flock/flock_unix_fcntl.go new file mode 100644 index 000000000..e88251611 --- /dev/null +++ b/vendor/github.com/gofrs/flock/flock_unix_fcntl.go @@ -0,0 +1,393 @@ +// Copyright 2015 Tim Heckman. All rights reserved. +// Copyright 2018-2024 The Gofrs. All rights reserved. +// Use of this source code is governed by the BSD 3-Clause +// license that can be found in the LICENSE file. + +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This code implements the filelock API using POSIX 'fcntl' locks, +// which attach to an (inode, process) pair rather than a file descriptor. +// To avoid unlocking files prematurely when the same file is opened through different descriptors, +// we allow only one read-lock at a time. +// +// This code is adapted from the Go package (go.22): +// https://github.com/golang/go/blob/release-branch.go1.22/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go + +//go:build aix || (solaris && !illumos) + +package flock + +import ( + "errors" + "io" + "io/fs" + "math/rand" + "sync" + "syscall" + "time" + + "golang.org/x/sys/unix" +) + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L28 +type lockType int16 + +// String returns the name of the function corresponding to lt +// (Lock, RLock, or Unlock). +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock.go#L67 +func (lt lockType) String() string { + switch lt { + case readLock: + return "RLock" + case writeLock: + return "Lock" + default: + return "Unlock" + } +} + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L30-L33 +const ( + readLock lockType = unix.F_RDLCK + writeLock lockType = unix.F_WRLCK +) + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L35 +type inode = uint64 + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L37-L40 +type inodeLock struct { + owner *Flock + queue []<-chan *Flock +} + +type cmdType int + +const ( + tryLock cmdType = unix.F_SETLK + waitLock cmdType = unix.F_SETLKW +) + +var ( + mu sync.Mutex + inodes = map[*Flock]inode{} + locks = map[inode]inodeLock{} +) + +// Lock is a blocking call to try and take an exclusive file lock. +// It will wait until it is able to obtain the exclusive file lock. +// It's recommended that TryLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. +// +// If we are already exclusive-locked, this function short-circuits and +// returns immediately assuming it can take the mutex lock. +// +// If the *Flock has a shared lock (RLock), +// this may transparently replace the shared lock with an exclusive lock on some UNIX-like operating systems. +// Be careful when using exclusive locks in conjunction with shared locks (RLock()), +// because calling Unlock() may accidentally release the exclusive lock that was once a shared lock. +func (f *Flock) Lock() error { + return f.lock(&f.l, writeLock) +} + +// RLock is a blocking call to try and take a shared file lock. +// It will wait until it is able to obtain the shared file lock. +// It's recommended that TryRLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. +// +// If we are already shared-locked, this function short-circuits and +// returns immediately assuming it can take the mutex lock. +func (f *Flock) RLock() error { + return f.lock(&f.r, readLock) +} + +func (f *Flock) lock(locked *bool, flag lockType) error { + f.m.Lock() + defer f.m.Unlock() + + if *locked { + return nil + } + + if f.fh == nil { + if err := f.setFh(); err != nil { + return err + } + + defer f.ensureFhState() + } + + _, err := f.doLock(waitLock, flag, true) + if err != nil { + return err + } + + *locked = true + + return nil +} + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L48 +func (f *Flock) doLock(cmd cmdType, lt lockType, blocking bool) (bool, error) { + // POSIX locks apply per inode and process, + // and the lock for an inode is released when *any* descriptor for that inode is closed. + // So we need to synchronize access to each inode internally, + // and must serialize lock and unlock calls that refer to the same inode through different descriptors. + fi, err := f.fh.Stat() + if err != nil { + return false, err + } + + // Note(ldez): don't replace `syscall.Stat_t` by `unix.Stat_t` because `FileInfo.Sys()` returns `syscall.Stat_t` + ino := fi.Sys().(*syscall.Stat_t).Ino + + mu.Lock() + + if i, dup := inodes[f]; dup && i != ino { + mu.Unlock() + return false, &fs.PathError{ + Op: lt.String(), + Path: f.Path(), + Err: errors.New("inode for file changed since last Lock or RLock"), + } + } + + inodes[f] = ino + + var wait chan *Flock + + l := locks[ino] + + switch { + case l.owner == f: + // This file already owns the lock, but the call may change its lock type. + case l.owner == nil: + // No owner: it's ours now. + l.owner = f + + case !blocking: + // Already owned: cannot take the lock. + mu.Unlock() + return false, nil + + default: + // Already owned: add a channel to wait on. + wait = make(chan *Flock) + l.queue = append(l.queue, wait) + } + + locks[ino] = l + + mu.Unlock() + + if wait != nil { + wait <- f + } + + // Spurious EDEADLK errors arise on platforms that compute deadlock graphs at + // the process, rather than thread, level. Consider processes P and Q, with + // threads P.1, P.2, and Q.3. The following trace is NOT a deadlock, but will be + // reported as a deadlock on systems that consider only process granularity: + // + // P.1 locks file A. + // Q.3 locks file B. + // Q.3 blocks on file A. + // P.2 blocks on file B. (This is erroneously reported as a deadlock.) + // P.1 unlocks file A. + // Q.3 unblocks and locks file A. + // Q.3 unlocks files A and B. + // P.2 unblocks and locks file B. + // P.2 unlocks file B. + // + // These spurious errors were observed in practice on AIX and Solaris in + // cmd/go: see https://golang.org/issue/32817. + // + // We work around this bug by treating EDEADLK as always spurious. If there + // really is a lock-ordering bug between the interacting processes, it will + // become a livelock instead, but that's not appreciably worse than if we had + // a proper flock implementation (which generally does not even attempt to + // diagnose deadlocks). + // + // In the above example, that changes the trace to: + // + // P.1 locks file A. + // Q.3 locks file B. + // Q.3 blocks on file A. + // P.2 spuriously fails to lock file B and goes to sleep. + // P.1 unlocks file A. + // Q.3 unblocks and locks file A. + // Q.3 unlocks files A and B. + // P.2 wakes up and locks file B. + // P.2 unlocks file B. + // + // We know that the retry loop will not introduce a *spurious* livelock + // because, according to the POSIX specification, EDEADLK is only to be + // returned when “the lock is blocked by a lock from another process”. + // If that process is blocked on some lock that we are holding, then the + // resulting livelock is due to a real deadlock (and would manifest as such + // when using, for example, the flock implementation of this package). + // If the other process is *not* blocked on some other lock that we are + // holding, then it will eventually release the requested lock. + + nextSleep := 1 * time.Millisecond + const maxSleep = 500 * time.Millisecond + for { + err = setlkw(f.fh.Fd(), cmd, lt) + if !errors.Is(err, unix.EDEADLK) { + break + } + + time.Sleep(nextSleep) + + nextSleep += nextSleep + if nextSleep > maxSleep { + nextSleep = maxSleep + } + // Apply 10% jitter to avoid synchronizing collisions when we finally unblock. + nextSleep += time.Duration((0.1*rand.Float64() - 0.05) * float64(nextSleep)) + } + + if err != nil { + f.doUnlock() + + if cmd == tryLock && errors.Is(err, unix.EACCES) { + return false, nil + } + + return false, &fs.PathError{ + Op: lt.String(), + Path: f.Path(), + Err: err, + } + } + + return true, nil +} + +func (f *Flock) Unlock() error { + f.m.Lock() + defer f.m.Unlock() + + // If we aren't locked or if the lockfile instance is nil + // just return a nil error because we are unlocked. + if (!f.l && !f.r) || f.fh == nil { + return nil + } + + if err := f.doUnlock(); err != nil { + return err + } + + f.reset() + + return nil +} + +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L163 +func (f *Flock) doUnlock() (err error) { + var owner *Flock + + mu.Lock() + + ino, ok := inodes[f] + if ok { + owner = locks[ino].owner + } + + mu.Unlock() + + if owner == f { + err = setlkw(f.fh.Fd(), waitLock, unix.F_UNLCK) + } + + mu.Lock() + + l := locks[ino] + + if len(l.queue) == 0 { + // No waiters: remove the map entry. + delete(locks, ino) + } else { + // The first waiter is sending us their file now. + // Receive it and update the queue. + l.owner = <-l.queue[0] + l.queue = l.queue[1:] + locks[ino] = l + } + + delete(inodes, f) + + mu.Unlock() + + return err +} + +// TryLock is the preferred function for taking an exclusive file lock. +// This function takes an RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time +// if another goroutine is trying to take any action. +// +// The actual file lock is non-blocking. +// If we are unable to get the exclusive file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being exclusive-locked. +func (f *Flock) TryLock() (bool, error) { + return f.try(&f.l, writeLock) +} + +// TryRLock is the preferred function for taking a shared file lock. +// This function takes an RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time +// if another goroutine is trying to take any action. +// +// The actual file lock is non-blocking. +// If we are unable to get the shared file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being share-locked. +func (f *Flock) TryRLock() (bool, error) { + return f.try(&f.r, readLock) +} + +func (f *Flock) try(locked *bool, flag lockType) (bool, error) { + f.m.Lock() + defer f.m.Unlock() + + if *locked { + return true, nil + } + + if f.fh == nil { + if err := f.setFh(); err != nil { + return false, err + } + + defer f.ensureFhState() + } + + hasLock, err := f.doLock(tryLock, flag, false) + if err != nil { + return false, err + } + + *locked = hasLock + + return hasLock, nil +} + +// setlkw calls FcntlFlock with cmd for the entire file indicated by fd. +// https://github.com/golang/go/blob/09aeb6e33ab426eff4676a3baf694d5a3019e9fc/src/cmd/go/internal/lockedfile/internal/filelock/filelock_fcntl.go#L198 +func setlkw(fd uintptr, cmd cmdType, lt lockType) error { + for { + err := unix.FcntlFlock(fd, int(cmd), &unix.Flock_t{ + Type: int16(lt), + Whence: io.SeekStart, + Start: 0, + Len: 0, // All bytes. + }) + if !errors.Is(err, unix.EINTR) { + return err + } + } +} diff --git a/vendor/github.com/gofrs/flock/flock_unix_variants.go b/vendor/github.com/gofrs/flock/flock_unix_variants.go deleted file mode 100644 index e485e16a1..000000000 --- a/vendor/github.com/gofrs/flock/flock_unix_variants.go +++ /dev/null @@ -1,282 +0,0 @@ -// Copyright 2015 Tim Heckman. All rights reserved. -// Copyright 2018-2024 The Gofrs. All rights reserved. -// Use of this source code is governed by the BSD 3-Clause -// license that can be found in the LICENSE file. - -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This code implements the filelock API using POSIX 'fcntl' locks, which attach -// to an (inode, process) pair rather than a file descriptor. To avoid unlocking -// files prematurely when the same file is opened through different descriptors, -// we allow only one read-lock at a time. -// -// This code is adapted from the Go package: -// cmd/go/internal/lockedfile/internal/filelock - -//go:build aix || solaris - -package flock - -import ( - "errors" - "io" - "os" - "sync" - "syscall" - - "golang.org/x/sys/unix" -) - -type lockType int16 - -const ( - readLock lockType = unix.F_RDLCK - writeLock lockType = unix.F_WRLCK -) - -type cmdType int - -const ( - tryLock cmdType = unix.F_SETLK - waitLock cmdType = unix.F_SETLKW -) - -type inode = uint64 - -type inodeLock struct { - owner *Flock - queue []<-chan *Flock -} - -var ( - mu sync.Mutex - inodes = map[*Flock]inode{} - locks = map[inode]inodeLock{} -) - -// Lock is a blocking call to try and take an exclusive file lock. It will wait -// until it is able to obtain the exclusive file lock. It's recommended that -// TryLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. -// -// If we are already exclusive-locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. -// -// If the *Flock has a shared lock (RLock), this may transparently replace the -// shared lock with an exclusive lock on some UNIX-like operating systems. Be -// careful when using exclusive locks in conjunction with shared locks -// (RLock()), because calling Unlock() may accidentally release the exclusive -// lock that was once a shared lock. -func (f *Flock) Lock() error { - return f.lock(&f.l, writeLock) -} - -// RLock is a blocking call to try and take a shared file lock. It will wait -// until it is able to obtain the shared file lock. It's recommended that -// TryRLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. -// -// If we are already shared-locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. -func (f *Flock) RLock() error { - return f.lock(&f.r, readLock) -} - -func (f *Flock) lock(locked *bool, flag lockType) error { - f.m.Lock() - defer f.m.Unlock() - - if *locked { - return nil - } - - if f.fh == nil { - if err := f.setFh(); err != nil { - return err - } - defer f.ensureFhState() - } - - if _, err := f.doLock(waitLock, flag, true); err != nil { - return err - } - - *locked = true - return nil -} - -func (f *Flock) doLock(cmd cmdType, lt lockType, blocking bool) (bool, error) { - // POSIX locks apply per inode and process, and the lock for an inode is - // released when *any* descriptor for that inode is closed. So we need to - // synchronize access to each inode internally, and must serialize lock and - // unlock calls that refer to the same inode through different descriptors. - fi, err := f.fh.Stat() - if err != nil { - return false, err - } - ino := inode(fi.Sys().(*syscall.Stat_t).Ino) - - mu.Lock() - if i, dup := inodes[f]; dup && i != ino { - mu.Unlock() - return false, &os.PathError{ - Path: f.Path(), - Err: errors.New("inode for file changed since last Lock or RLock"), - } - } - - inodes[f] = ino - - var wait chan *Flock - l := locks[ino] - if l.owner == f { - // This file already owns the lock, but the call may change its lock type. - } else if l.owner == nil { - // No owner: it's ours now. - l.owner = f - } else if !blocking { - // Already owned: cannot take the lock. - mu.Unlock() - return false, nil - } else { - // Already owned: add a channel to wait on. - wait = make(chan *Flock) - l.queue = append(l.queue, wait) - } - locks[ino] = l - mu.Unlock() - - if wait != nil { - wait <- f - } - - err = setlkw(f.fh.Fd(), cmd, lt) - if err != nil { - f.doUnlock() - if cmd == tryLock && err == unix.EACCES { - return false, nil - } - return false, err - } - - return true, nil -} - -func (f *Flock) Unlock() error { - f.m.Lock() - defer f.m.Unlock() - - // if we aren't locked or if the lockfile instance is nil - // just return a nil error because we are unlocked - if (!f.l && !f.r) || f.fh == nil { - return nil - } - - if err := f.doUnlock(); err != nil { - return err - } - - f.fh.Close() - - f.l = false - f.r = false - f.fh = nil - - return nil -} - -func (f *Flock) doUnlock() (err error) { - var owner *Flock - mu.Lock() - ino, ok := inodes[f] - if ok { - owner = locks[ino].owner - } - mu.Unlock() - - if owner == f { - err = setlkw(f.fh.Fd(), waitLock, unix.F_UNLCK) - } - - mu.Lock() - l := locks[ino] - if len(l.queue) == 0 { - // No waiters: remove the map entry. - delete(locks, ino) - } else { - // The first waiter is sending us their file now. - // Receive it and update the queue. - l.owner = <-l.queue[0] - l.queue = l.queue[1:] - locks[ino] = l - } - delete(inodes, f) - mu.Unlock() - - return err -} - -// TryLock is the preferred function for taking an exclusive file lock. This -// function takes an RW-mutex lock before it tries to lock the file, so there is -// the possibility that this function may block for a short time if another -// goroutine is trying to take any action. -// -// The actual file lock is non-blocking. If we are unable to get the exclusive -// file lock, the function will return false instead of waiting for the lock. If -// we get the lock, we also set the *Flock instance as being exclusive-locked. -func (f *Flock) TryLock() (bool, error) { - return f.try(&f.l, writeLock) -} - -// TryRLock is the preferred function for taking a shared file lock. This -// function takes an RW-mutex lock before it tries to lock the file, so there is -// the possibility that this function may block for a short time if another -// goroutine is trying to take any action. -// -// The actual file lock is non-blocking. If we are unable to get the shared file -// lock, the function will return false instead of waiting for the lock. If we -// get the lock, we also set the *Flock instance as being share-locked. -func (f *Flock) TryRLock() (bool, error) { - return f.try(&f.r, readLock) -} - -func (f *Flock) try(locked *bool, flag lockType) (bool, error) { - f.m.Lock() - defer f.m.Unlock() - - if *locked { - return true, nil - } - - if f.fh == nil { - if err := f.setFh(); err != nil { - return false, err - } - defer f.ensureFhState() - } - - haslock, err := f.doLock(tryLock, flag, false) - if err != nil { - return false, err - } - - *locked = haslock - return haslock, nil -} - -// setlkw calls FcntlFlock with cmd for the entire file indicated by fd. -func setlkw(fd uintptr, cmd cmdType, lt lockType) error { - for { - err := unix.FcntlFlock(fd, int(cmd), &unix.Flock_t{ - Type: int16(lt), - Whence: io.SeekStart, - Start: 0, - Len: 0, // All bytes. - }) - if err != unix.EINTR { - return err - } - } -} diff --git a/vendor/github.com/gofrs/flock/flock_winapi.go b/vendor/github.com/gofrs/flock/flock_winapi.go deleted file mode 100644 index 9e4df34b2..000000000 --- a/vendor/github.com/gofrs/flock/flock_winapi.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2015 Tim Heckman. All rights reserved. -// Copyright 2018-2024 The Gofrs. All rights reserved. -// Use of this source code is governed by the BSD 3-Clause -// license that can be found in the LICENSE file. - -//go:build windows - -package flock - -import ( - "syscall" - "unsafe" -) - -var ( - kernel32, _ = syscall.LoadLibrary("kernel32.dll") - procLockFileEx, _ = syscall.GetProcAddress(kernel32, "LockFileEx") - procUnlockFileEx, _ = syscall.GetProcAddress(kernel32, "UnlockFileEx") -) - -const ( - winLockfileFailImmediately = 0x00000001 - winLockfileExclusiveLock = 0x00000002 - winLockfileSharedLock = 0x00000000 -) - -// Use of 0x00000000 for the shared lock is a guess based on some the MS Windows -// `LockFileEX` docs, which document the `LOCKFILE_EXCLUSIVE_LOCK` flag as: -// -// > The function requests an exclusive lock. Otherwise, it requests a shared -// > lock. -// -// https://msdn.microsoft.com/en-us/library/windows/desktop/aa365203(v=vs.85).aspx - -//nolint:unparam -func lockFileEx(handle syscall.Handle, flags, reserved, numberOfBytesToLockLow, numberOfBytesToLockHigh uint32, offset *syscall.Overlapped) (bool, syscall.Errno) { - r1, _, errNo := syscall.SyscallN( - procLockFileEx, - uintptr(handle), - uintptr(flags), - uintptr(reserved), - uintptr(numberOfBytesToLockLow), - uintptr(numberOfBytesToLockHigh), - uintptr(unsafe.Pointer(offset))) - - if r1 != 1 { - if errNo == 0 { - return false, syscall.EINVAL - } - - return false, errNo - } - - return true, 0 -} - -func unlockFileEx(handle syscall.Handle, reserved, numberOfBytesToLockLow, numberOfBytesToLockHigh uint32, offset *syscall.Overlapped) (bool, syscall.Errno) { - r1, _, errNo := syscall.SyscallN( - procUnlockFileEx, - uintptr(handle), - uintptr(reserved), - uintptr(numberOfBytesToLockLow), - uintptr(numberOfBytesToLockHigh), - uintptr(unsafe.Pointer(offset))) - - if r1 != 1 { - if errNo == 0 { - return false, syscall.EINVAL - } - - return false, errNo - } - - return true, 0 -} diff --git a/vendor/github.com/gofrs/flock/flock_windows.go b/vendor/github.com/gofrs/flock/flock_windows.go index 1f0c96841..4df90e298 100644 --- a/vendor/github.com/gofrs/flock/flock_windows.go +++ b/vendor/github.com/gofrs/flock/flock_windows.go @@ -3,34 +3,46 @@ // Use of this source code is governed by the BSD 3-Clause // license that can be found in the LICENSE file. +//go:build windows + package flock import ( - "syscall" + "errors" + + "golang.org/x/sys/windows" ) -// ErrorLockViolation is the error code returned from the Windows syscall when a -// lock would block, and you ask to fail immediately. -const ErrorLockViolation syscall.Errno = 0x21 // 33 +// Use of 0x00000000 for the shared lock is a guess based on some the MS Windows `LockFileEX` docs, +// which document the `LOCKFILE_EXCLUSIVE_LOCK` flag as: +// +// > The function requests an exclusive lock. Otherwise, it requests a shared lock. +// +// https://msdn.microsoft.com/en-us/library/windows/desktop/aa365203(v=vs.85).aspx +const winLockfileSharedLock = 0x00000000 + +// ErrorLockViolation is the error code returned from the Windows syscall when a lock would block, +// and you ask to fail immediately. +const ErrorLockViolation windows.Errno = 0x21 // 33 -// Lock is a blocking call to try and take an exclusive file lock. It will wait -// until it is able to obtain the exclusive file lock. It's recommended that -// TryLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. +// Lock is a blocking call to try and take an exclusive file lock. +// It will wait until it is able to obtain the exclusive file lock. +// It's recommended that TryLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. // -// If we are already locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. +// If we are already locked, this function short-circuits and +// returns immediately assuming it can take the mutex lock. func (f *Flock) Lock() error { - return f.lock(&f.l, winLockfileExclusiveLock) + return f.lock(&f.l, windows.LOCKFILE_EXCLUSIVE_LOCK) } -// RLock is a blocking call to try and take a shared file lock. It will wait -// until it is able to obtain the shared file lock. It's recommended that -// TryRLock() be used over this function. This function may block the ability to -// query the current Locked() or RLocked() status due to a RW-mutex lock. +// RLock is a blocking call to try and take a shared file lock. +// It will wait until it is able to obtain the shared file lock. +// It's recommended that TryRLock() be used over this function. +// This function may block the ability to query the current Locked() or RLocked() status due to a RW-mutex lock. // -// If we are already locked, this function short-circuits and returns -// immediately assuming it can take the mutex lock. +// If we are already locked, this function short-circuits and +// returns immediately assuming it can take the mutex lock. func (f *Flock) RLock() error { return f.lock(&f.r, winLockfileSharedLock) } @@ -47,24 +59,28 @@ func (f *Flock) lock(locked *bool, flag uint32) error { if err := f.setFh(); err != nil { return err } + defer f.ensureFhState() } - _, errNo := lockFileEx(syscall.Handle(f.fh.Fd()), flag, 0, 1, 0, &syscall.Overlapped{}) - if errNo > 0 { - return errNo + err := windows.LockFileEx(windows.Handle(f.fh.Fd()), flag, 0, 1, 0, &windows.Overlapped{}) + if err != nil && !errors.Is(err, windows.Errno(0)) { + return err } *locked = true + return nil } -// Unlock is a function to unlock the file. This file takes a RW-mutex lock, so -// while it is running the Locked() and RLocked() functions will be blocked. +// Unlock is a function to unlock the file. +// This file takes a RW-mutex lock, +// so while it is running the Locked() and RLocked() functions will be blocked. // -// This function short-circuits if we are unlocked already. If not, it calls -// UnlockFileEx() on the file and closes the file descriptor. It does not remove -// the file from disk. It's up to your application to do. +// This function short-circuits if we are unlocked already. +// If not, it calls UnlockFileEx() on the file and closes the file descriptor. +// It does not remove the file from disk. +// It's up to your application to do. func (f *Flock) Unlock() error { f.m.Lock() defer f.m.Unlock() @@ -76,40 +92,37 @@ func (f *Flock) Unlock() error { } // mark the file as unlocked - _, errNo := unlockFileEx(syscall.Handle(f.fh.Fd()), 0, 1, 0, &syscall.Overlapped{}) - if errNo > 0 { - return errNo + err := windows.UnlockFileEx(windows.Handle(f.fh.Fd()), 0, 1, 0, &windows.Overlapped{}) + if err != nil && !errors.Is(err, windows.Errno(0)) { + return err } - f.fh.Close() - - f.l = false - f.r = false - f.fh = nil + f.reset() return nil } -// TryLock is the preferred function for taking an exclusive file lock. This -// function does take a RW-mutex lock before it tries to lock the file, so there -// is the possibility that this function may block for a short time if another -// goroutine is trying to take any action. +// TryLock is the preferred function for taking an exclusive file lock. +// This function does take a RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time +// if another goroutine is trying to take any action. // -// The actual file lock is non-blocking. If we are unable to get the exclusive -// file lock, the function will return false instead of waiting for the lock. If -// we get the lock, we also set the *Flock instance as being exclusive-locked. +// The actual file lock is non-blocking. +// If we are unable to get the exclusive file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being exclusive-locked. func (f *Flock) TryLock() (bool, error) { - return f.try(&f.l, winLockfileExclusiveLock) + return f.try(&f.l, windows.LOCKFILE_EXCLUSIVE_LOCK) } -// TryRLock is the preferred function for taking a shared file lock. This -// function does take a RW-mutex lock before it tries to lock the file, so there -// is the possibility that this function may block for a short time if another -// goroutine is trying to take any action. +// TryRLock is the preferred function for taking a shared file lock. +// This function does take a RW-mutex lock before it tries to lock the file, +// so there is the possibility that this function may block for a short time if another goroutine is trying to take any action. // -// The actual file lock is non-blocking. If we are unable to get the shared file -// lock, the function will return false instead of waiting for the lock. If we -// get the lock, we also set the *Flock instance as being shared-locked. +// The actual file lock is non-blocking. +// If we are unable to get the shared file lock, +// the function will return false instead of waiting for the lock. +// If we get the lock, we also set the *Flock instance as being shared-locked. func (f *Flock) TryRLock() (bool, error) { return f.try(&f.r, winLockfileSharedLock) } @@ -126,17 +139,17 @@ func (f *Flock) try(locked *bool, flag uint32) (bool, error) { if err := f.setFh(); err != nil { return false, err } + defer f.ensureFhState() } - _, errNo := lockFileEx(syscall.Handle(f.fh.Fd()), flag|winLockfileFailImmediately, 0, 1, 0, &syscall.Overlapped{}) - - if errNo > 0 { - if errNo == ErrorLockViolation || errNo == syscall.ERROR_IO_PENDING { + err := windows.LockFileEx(windows.Handle(f.fh.Fd()), flag|windows.LOCKFILE_FAIL_IMMEDIATELY, 0, 1, 0, &windows.Overlapped{}) + if err != nil && !errors.Is(err, windows.Errno(0)) { + if errors.Is(err, ErrorLockViolation) || errors.Is(err, windows.ERROR_IO_PENDING) { return false, nil } - return false, errNo + return false, err } *locked = true diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 98a49c6b6..61f511f97 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -827,10 +827,6 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize()) cc.peerMaxHeaderTableSize = initialHeaderTableSize - if t.AllowHTTP { - cc.nextStreamID = 3 - } - if cs, ok := c.(connectionStater); ok { state := cs.ConnectionState() cc.tlsState = &state diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fd45fe529..3a5e776f8 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -50,3 +50,8 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { return mapper.Mremap(oldData, newLength, flags) } + +func MremapPtr(oldAddr unsafe.Pointer, oldSize uintptr, newAddr unsafe.Pointer, newSize uintptr, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mremap(uintptr(oldAddr), oldSize, newSize, flags, uintptr(newAddr)) + return unsafe.Pointer(xaddr), err +} diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 59542a897..4cc7b0059 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -542,6 +542,18 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { } } +//sys pthread_chdir_np(path string) (err error) + +func PthreadChdir(path string) (err error) { + return pthread_chdir_np(path) +} + +//sys pthread_fchdir_np(fd int) (err error) + +func PthreadFchdir(fd int) (err error) { + return pthread_fchdir_np(fd) +} + //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) //sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 77081de8c..4e92e5aa4 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -154,6 +154,15 @@ func Munmap(b []byte) (err error) { return mapper.Munmap(b) } +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index ccb02f240..07642c308 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -760,6 +760,39 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 8b8bb2840..923e08cb7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -228,6 +228,16 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 1b40b997b..7d73dda64 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -760,6 +760,39 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 08362c1ab..057700111 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -228,6 +228,16 @@ TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 6f7d2ac70..97651b5bd 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -894,7 +894,7 @@ type ACL struct { aclRevision byte sbz1 byte aclSize uint16 - aceCount uint16 + AceCount uint16 sbz2 uint16 } @@ -1087,6 +1087,27 @@ type EXPLICIT_ACCESS struct { Trustee TRUSTEE } +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header +type ACE_HEADER struct { + AceType uint8 + AceFlags uint8 + AceSize uint16 +} + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-access_allowed_ace +type ACCESS_ALLOWED_ACE struct { + Header ACE_HEADER + Mask ACCESS_MASK + SidStart uint32 +} + +const ( + // Constants for AceType + // https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header + ACCESS_ALLOWED_ACE_TYPE = 0 + ACCESS_DENIED_ACE_TYPE = 1 +) + // This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions. type TrusteeValue uintptr @@ -1158,6 +1179,7 @@ type OBJECTS_AND_NAME struct { //sys makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD //sys setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW +//sys GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (ret error) = advapi32.GetAce // Control returns the security descriptor control bits. func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) { diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index 9f73df75b..eba761018 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -91,6 +91,7 @@ var ( procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW") procEqualSid = modadvapi32.NewProc("EqualSid") procFreeSid = modadvapi32.NewProc("FreeSid") + procGetAce = modadvapi32.NewProc("GetAce") procGetLengthSid = modadvapi32.NewProc("GetLengthSid") procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") @@ -1224,6 +1225,14 @@ func setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCE return } +func GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (ret error) { + r0, _, _ := syscall.Syscall(procGetAce.Addr(), 3, uintptr(unsafe.Pointer(acl)), uintptr(aceIndex), uintptr(unsafe.Pointer(pAce))) + if r0 == 0 { + ret = GetLastError() + } + return +} + func SetKernelObjectSecurity(handle Handle, securityInformation SECURITY_INFORMATION, securityDescriptor *SECURITY_DESCRIPTOR) (err error) { r1, _, e1 := syscall.Syscall(procSetKernelObjectSecurity.Addr(), 3, uintptr(handle), uintptr(securityInformation), uintptr(unsafe.Pointer(securityDescriptor))) if r1 == 0 { diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md index ab0fbb79b..b572707c6 100644 --- a/vendor/google.golang.org/grpc/README.md +++ b/vendor/google.golang.org/grpc/README.md @@ -10,7 +10,7 @@ RPC framework that puts mobile and HTTP/2 first. For more information see the ## Prerequisites -- **[Go][]**: any one of the **three latest major** [releases][go-releases]. +- **[Go][]**: any one of the **two latest major** [releases][go-releases]. ## Installation diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/balancer/pickfirst/pickfirst.go similarity index 89% rename from vendor/google.golang.org/grpc/pickfirst.go rename to vendor/google.golang.org/grpc/balancer/pickfirst/pickfirst.go index 885362661..07527603f 100644 --- a/vendor/google.golang.org/grpc/pickfirst.go +++ b/vendor/google.golang.org/grpc/balancer/pickfirst/pickfirst.go @@ -16,26 +16,36 @@ * */ -package grpc +// Package pickfirst contains the pick_first load balancing policy. +package pickfirst import ( "encoding/json" "errors" "fmt" + "math/rand" "google.golang.org/grpc/balancer" "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal" internalgrpclog "google.golang.org/grpc/internal/grpclog" - "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/pretty" "google.golang.org/grpc/resolver" "google.golang.org/grpc/serviceconfig" ) +func init() { + balancer.Register(pickfirstBuilder{}) + internal.ShuffleAddressListForTesting = func(n int, swap func(i, j int)) { rand.Shuffle(n, swap) } +} + +var logger = grpclog.Component("pick-first-lb") + const ( - // PickFirstBalancerName is the name of the pick_first balancer. - PickFirstBalancerName = "pick_first" - logPrefix = "[pick-first-lb %p] " + // Name is the name of the pick_first balancer. + Name = "pick_first" + logPrefix = "[pick-first-lb %p] " ) type pickfirstBuilder struct{} @@ -47,7 +57,7 @@ func (pickfirstBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) } func (pickfirstBuilder) Name() string { - return PickFirstBalancerName + return Name } type pfConfig struct { @@ -93,6 +103,12 @@ func (b *pickfirstBalancer) ResolverError(err error) { }) } +type Shuffler interface { + ShuffleAddressListForTesting(n int, swap func(i, j int)) +} + +func ShuffleAddressListForTesting(n int, swap func(i, j int)) { rand.Shuffle(n, swap) } + func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState) error { if len(state.ResolverState.Addresses) == 0 && len(state.ResolverState.Endpoints) == 0 { // The resolver reported an empty address list. Treat it like an error by @@ -124,7 +140,7 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState // within each endpoint. - A61 if cfg.ShuffleAddressList { endpoints = append([]resolver.Endpoint{}, endpoints...) - grpcrand.Shuffle(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] }) + internal.ShuffleAddressListForTesting.(func(int, func(int, int)))(len(endpoints), func(i, j int) { endpoints[i], endpoints[j] = endpoints[j], endpoints[i] }) } // "Flatten the list by concatenating the ordered list of addresses for each @@ -145,7 +161,7 @@ func (b *pickfirstBalancer) UpdateClientConnState(state balancer.ClientConnState addrs = state.ResolverState.Addresses if cfg.ShuffleAddressList { addrs = append([]resolver.Address{}, addrs...) - grpcrand.Shuffle(len(addrs), func(i, j int) { addrs[i], addrs[j] = addrs[j], addrs[i] }) + rand.Shuffle(len(addrs), func(i, j int) { addrs[i], addrs[j] = addrs[j], addrs[i] }) } } diff --git a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go index f7031ad22..260255d31 100644 --- a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go +++ b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go @@ -22,12 +22,12 @@ package roundrobin import ( + "math/rand" "sync/atomic" "google.golang.org/grpc/balancer" "google.golang.org/grpc/balancer/base" "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/internal/grpcrand" ) // Name is the name of round_robin balancer. @@ -60,7 +60,7 @@ func (*rrPickerBuilder) Build(info base.PickerBuildInfo) balancer.Picker { // Start at a random index, as the same RR balancer rebuilds a new // picker when SubConn states change, and we don't want to apply excess // load to the first server in the list. - next: uint32(grpcrand.Intn(len(scs))), + next: uint32(rand.Intn(len(scs))), } } diff --git a/vendor/google.golang.org/grpc/balancer_wrapper.go b/vendor/google.golang.org/grpc/balancer_wrapper.go index af39b8a4c..4161fdf47 100644 --- a/vendor/google.golang.org/grpc/balancer_wrapper.go +++ b/vendor/google.golang.org/grpc/balancer_wrapper.go @@ -198,6 +198,10 @@ func (ccb *ccBalancerWrapper) UpdateAddresses(sc balancer.SubConn, addrs []resol func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { ccb.cc.mu.Lock() defer ccb.cc.mu.Unlock() + if ccb.cc.conns == nil { + // The CC has been closed; ignore this update. + return + } ccb.mu.Lock() if ccb.closed { diff --git a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go index 1afb1e84a..63c639e4f 100644 --- a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go +++ b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go @@ -18,7 +18,7 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.33.0 +// protoc-gen-go v1.34.1 // protoc v4.25.2 // source: grpc/binlog/v1/binarylog.proto diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 2359f94b8..423be7b43 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -31,6 +31,7 @@ import ( "google.golang.org/grpc/balancer" "google.golang.org/grpc/balancer/base" + "google.golang.org/grpc/balancer/pickfirst" "google.golang.org/grpc/codes" "google.golang.org/grpc/connectivity" "google.golang.org/grpc/internal" @@ -72,6 +73,8 @@ var ( // invalidDefaultServiceConfigErrPrefix is used to prefix the json parsing error for the default // service config. invalidDefaultServiceConfigErrPrefix = "grpc: the provided default service config is invalid" + // PickFirstBalancerName is the name of the pick_first balancer. + PickFirstBalancerName = pickfirst.Name ) // The following errors are returned from Dial and DialContext @@ -152,6 +155,16 @@ func NewClient(target string, opts ...DialOption) (conn *ClientConn, err error) for _, opt := range opts { opt.apply(&cc.dopts) } + + // Determine the resolver to use. + if err := cc.initParsedTargetAndResolverBuilder(); err != nil { + return nil, err + } + + for _, opt := range globalPerTargetDialOptions { + opt.DialOptionForTarget(cc.parsedTarget.URL).apply(&cc.dopts) + } + chainUnaryClientInterceptors(cc) chainStreamClientInterceptors(cc) @@ -160,7 +173,7 @@ func NewClient(target string, opts ...DialOption) (conn *ClientConn, err error) } if cc.dopts.defaultServiceConfigRawJSON != nil { - scpr := parseServiceConfig(*cc.dopts.defaultServiceConfigRawJSON) + scpr := parseServiceConfig(*cc.dopts.defaultServiceConfigRawJSON, cc.dopts.maxCallAttempts) if scpr.Err != nil { return nil, fmt.Errorf("%s: %v", invalidDefaultServiceConfigErrPrefix, scpr.Err) } @@ -168,25 +181,16 @@ func NewClient(target string, opts ...DialOption) (conn *ClientConn, err error) } cc.mkp = cc.dopts.copts.KeepaliveParams - // Register ClientConn with channelz. - cc.channelzRegistration(target) - - // TODO: Ideally it should be impossible to error from this function after - // channelz registration. This will require removing some channelz logs - // from the following functions that can error. Errors can be returned to - // the user, and successful logs can be emitted here, after the checks have - // passed and channelz is subsequently registered. - - // Determine the resolver to use. - if err := cc.parseTargetAndFindResolver(); err != nil { - channelz.RemoveEntry(cc.channelz.ID) - return nil, err - } - if err = cc.determineAuthority(); err != nil { - channelz.RemoveEntry(cc.channelz.ID) + if err = cc.initAuthority(); err != nil { return nil, err } + // Register ClientConn with channelz. Note that this is only done after + // channel creation cannot fail. + cc.channelzRegistration(target) + channelz.Infof(logger, cc.channelz, "parsed dial target is: %#v", cc.parsedTarget) + channelz.Infof(logger, cc.channelz, "Channel authority set to %q", cc.authority) + cc.csMgr = newConnectivityStateManager(cc.ctx, cc.channelz) cc.pickerWrapper = newPickerWrapper(cc.dopts.copts.StatsHandlers) @@ -587,11 +591,11 @@ type ClientConn struct { // The following are initialized at dial time, and are read-only after that. target string // User's dial target. - parsedTarget resolver.Target // See parseTargetAndFindResolver(). - authority string // See determineAuthority(). + parsedTarget resolver.Target // See initParsedTargetAndResolverBuilder(). + authority string // See initAuthority(). dopts dialOptions // Default and user specified dial options. channelz *channelz.Channel // Channelz object. - resolverBuilder resolver.Builder // See parseTargetAndFindResolver(). + resolverBuilder resolver.Builder // See initParsedTargetAndResolverBuilder(). idlenessMgr *idle.Manager // The following provide their own synchronization, and therefore don't @@ -692,8 +696,7 @@ func (cc *ClientConn) waitForResolvedAddrs(ctx context.Context) error { var emptyServiceConfig *ServiceConfig func init() { - balancer.Register(pickfirstBuilder{}) - cfg := parseServiceConfig("{}") + cfg := parseServiceConfig("{}", defaultMaxCallAttempts) if cfg.Err != nil { panic(fmt.Sprintf("impossible error parsing empty service config: %v", cfg.Err)) } @@ -1673,22 +1676,19 @@ func (cc *ClientConn) connectionError() error { return cc.lastConnectionError } -// parseTargetAndFindResolver parses the user's dial target and stores the -// parsed target in `cc.parsedTarget`. +// initParsedTargetAndResolverBuilder parses the user's dial target and stores +// the parsed target in `cc.parsedTarget`. // // The resolver to use is determined based on the scheme in the parsed target // and the same is stored in `cc.resolverBuilder`. // // Doesn't grab cc.mu as this method is expected to be called only at Dial time. -func (cc *ClientConn) parseTargetAndFindResolver() error { - channelz.Infof(logger, cc.channelz, "original dial target is: %q", cc.target) +func (cc *ClientConn) initParsedTargetAndResolverBuilder() error { + logger.Infof("original dial target is: %q", cc.target) var rb resolver.Builder parsedTarget, err := parseTarget(cc.target) - if err != nil { - channelz.Infof(logger, cc.channelz, "dial target %q parse failed: %v", cc.target, err) - } else { - channelz.Infof(logger, cc.channelz, "parsed dial target is: %#v", parsedTarget) + if err == nil { rb = cc.getResolver(parsedTarget.URL.Scheme) if rb != nil { cc.parsedTarget = parsedTarget @@ -1707,15 +1707,12 @@ func (cc *ClientConn) parseTargetAndFindResolver() error { defScheme = resolver.GetDefaultScheme() } - channelz.Infof(logger, cc.channelz, "fallback to scheme %q", defScheme) canonicalTarget := defScheme + ":///" + cc.target parsedTarget, err = parseTarget(canonicalTarget) if err != nil { - channelz.Infof(logger, cc.channelz, "dial target %q parse failed: %v", canonicalTarget, err) return err } - channelz.Infof(logger, cc.channelz, "parsed dial target is: %+v", parsedTarget) rb = cc.getResolver(parsedTarget.URL.Scheme) if rb == nil { return fmt.Errorf("could not get resolver for default scheme: %q", parsedTarget.URL.Scheme) @@ -1805,7 +1802,7 @@ func encodeAuthority(authority string) string { // credentials do not match the authority configured through the dial option. // // Doesn't grab cc.mu as this method is expected to be called only at Dial time. -func (cc *ClientConn) determineAuthority() error { +func (cc *ClientConn) initAuthority() error { dopts := cc.dopts // Historically, we had two options for users to specify the serverName or // authority for a channel. One was through the transport credentials @@ -1838,6 +1835,5 @@ func (cc *ClientConn) determineAuthority() error { } else { cc.authority = encodeAuthority(endpoint) } - channelz.Infof(logger, cc.channelz, "Channel authority set to %q", cc.authority) return nil } diff --git a/vendor/google.golang.org/grpc/credentials/tls.go b/vendor/google.golang.org/grpc/credentials/tls.go index 5dafd34ed..411435854 100644 --- a/vendor/google.golang.org/grpc/credentials/tls.go +++ b/vendor/google.golang.org/grpc/credentials/tls.go @@ -27,9 +27,13 @@ import ( "net/url" "os" + "google.golang.org/grpc/grpclog" credinternal "google.golang.org/grpc/internal/credentials" + "google.golang.org/grpc/internal/envconfig" ) +var logger = grpclog.Component("credentials") + // TLSInfo contains the auth information for a TLS authenticated connection. // It implements the AuthInfo interface. type TLSInfo struct { @@ -112,6 +116,22 @@ func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawCon conn.Close() return nil, nil, ctx.Err() } + + // The negotiated protocol can be either of the following: + // 1. h2: When the server supports ALPN. Only HTTP/2 can be negotiated since + // it is the only protocol advertised by the client during the handshake. + // The tls library ensures that the server chooses a protocol advertised + // by the client. + // 2. "" (empty string): If the server doesn't support ALPN. ALPN is a requirement + // for using HTTP/2 over TLS. We can terminate the connection immediately. + np := conn.ConnectionState().NegotiatedProtocol + if np == "" { + if envconfig.EnforceALPNEnabled { + conn.Close() + return nil, nil, fmt.Errorf("credentials: cannot check peer: missing selected ALPN property") + } + logger.Warningf("Allowing TLS connection to server %q with ALPN disabled. TLS connections to servers with ALPN disabled will be disallowed in future grpc-go releases", cfg.ServerName) + } tlsInfo := TLSInfo{ State: conn.ConnectionState(), CommonAuthInfo: CommonAuthInfo{ @@ -131,8 +151,20 @@ func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) conn.Close() return nil, nil, err } + cs := conn.ConnectionState() + // The negotiated application protocol can be empty only if the client doesn't + // support ALPN. In such cases, we can close the connection since ALPN is required + // for using HTTP/2 over TLS. + if cs.NegotiatedProtocol == "" { + if envconfig.EnforceALPNEnabled { + conn.Close() + return nil, nil, fmt.Errorf("credentials: cannot check peer: missing selected ALPN property") + } else if logger.V(2) { + logger.Info("Allowing TLS connection from client with ALPN disabled. TLS connections with ALPN disabled will be disallowed in future grpc-go releases") + } + } tlsInfo := TLSInfo{ - State: conn.ConnectionState(), + State: cs, CommonAuthInfo: CommonAuthInfo{ SecurityLevel: PrivacyAndIntegrity, }, diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go index 00273702b..f5453d48a 100644 --- a/vendor/google.golang.org/grpc/dialoptions.go +++ b/vendor/google.golang.org/grpc/dialoptions.go @@ -21,6 +21,7 @@ package grpc import ( "context" "net" + "net/url" "time" "google.golang.org/grpc/backoff" @@ -36,6 +37,11 @@ import ( "google.golang.org/grpc/stats" ) +const ( + // https://github.com/grpc/proposal/blob/master/A6-client-retries.md#limits-on-retries-and-hedges + defaultMaxCallAttempts = 5 +) + func init() { internal.AddGlobalDialOptions = func(opt ...DialOption) { globalDialOptions = append(globalDialOptions, opt...) @@ -43,6 +49,14 @@ func init() { internal.ClearGlobalDialOptions = func() { globalDialOptions = nil } + internal.AddGlobalPerTargetDialOptions = func(opt any) { + if ptdo, ok := opt.(perTargetDialOption); ok { + globalPerTargetDialOptions = append(globalPerTargetDialOptions, ptdo) + } + } + internal.ClearGlobalPerTargetDialOptions = func() { + globalPerTargetDialOptions = nil + } internal.WithBinaryLogger = withBinaryLogger internal.JoinDialOptions = newJoinDialOption internal.DisableGlobalDialOptions = newDisableGlobalDialOptions @@ -80,6 +94,7 @@ type dialOptions struct { idleTimeout time.Duration recvBufferPool SharedBufferPool defaultScheme string + maxCallAttempts int } // DialOption configures how we set up the connection. @@ -89,6 +104,19 @@ type DialOption interface { var globalDialOptions []DialOption +// perTargetDialOption takes a parsed target and returns a dial option to apply. +// +// This gets called after NewClient() parses the target, and allows per target +// configuration set through a returned DialOption. The DialOption will not take +// effect if specifies a resolver builder, as that Dial Option is factored in +// while parsing target. +type perTargetDialOption interface { + // DialOption returns a Dial Option to apply. + DialOptionForTarget(parsedTarget url.URL) DialOption +} + +var globalPerTargetDialOptions []perTargetDialOption + // EmptyDialOption does not alter the dial configuration. It can be embedded in // another structure to build custom dial options. // @@ -655,6 +683,7 @@ func defaultDialOptions() dialOptions { idleTimeout: 30 * time.Minute, recvBufferPool: nopBufferPool{}, defaultScheme: "dns", + maxCallAttempts: defaultMaxCallAttempts, } } @@ -712,6 +741,23 @@ func WithIdleTimeout(d time.Duration) DialOption { }) } +// WithMaxCallAttempts returns a DialOption that configures the maximum number +// of attempts per call (including retries and hedging) using the channel. +// Service owners may specify a higher value for these parameters, but higher +// values will be treated as equal to the maximum value by the client +// implementation. This mitigates security concerns related to the service +// config being transferred to the client via DNS. +// +// A value of 5 will be used if this dial option is not set or n < 2. +func WithMaxCallAttempts(n int) DialOption { + return newFuncDialOption(func(o *dialOptions) { + if n < 2 { + n = defaultMaxCallAttempts + } + o.maxCallAttempts = n + }) +} + // WithRecvBufferPool returns a DialOption that configures the ClientConn // to use the provided shared buffer pool for parsing incoming messages. Depending // on the application's workload, this could result in reduced memory allocation. diff --git a/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go b/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go index 6a93475a7..38b883507 100644 --- a/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go +++ b/vendor/google.golang.org/grpc/health/grpc_health_v1/health.pb.go @@ -17,7 +17,7 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.33.0 +// protoc-gen-go v1.34.1 // protoc v4.25.2 // source: grpc/health/v1/health.proto diff --git a/vendor/google.golang.org/grpc/health/grpc_health_v1/health_grpc.pb.go b/vendor/google.golang.org/grpc/health/grpc_health_v1/health_grpc.pb.go index 8f793e6e8..51b736ba0 100644 --- a/vendor/google.golang.org/grpc/health/grpc_health_v1/health_grpc.pb.go +++ b/vendor/google.golang.org/grpc/health/grpc_health_v1/health_grpc.pb.go @@ -17,7 +17,7 @@ // Code generated by protoc-gen-go-grpc. DO NOT EDIT. // versions: -// - protoc-gen-go-grpc v1.3.0 +// - protoc-gen-go-grpc v1.4.0 // - protoc v4.25.2 // source: grpc/health/v1/health.proto @@ -43,6 +43,10 @@ const ( // HealthClient is the client API for Health service. // // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream. +// +// Health is gRPC's mechanism for checking whether a server is able to handle +// RPCs. Its semantics are documented in +// https://github.com/grpc/grpc/blob/master/doc/health-checking.md. type HealthClient interface { // Check gets the health of the specified service. If the requested service // is unknown, the call will fail with status NOT_FOUND. If the caller does @@ -126,6 +130,10 @@ func (x *healthWatchClient) Recv() (*HealthCheckResponse, error) { // HealthServer is the server API for Health service. // All implementations should embed UnimplementedHealthServer // for forward compatibility +// +// Health is gRPC's mechanism for checking whether a server is able to handle +// RPCs. Its semantics are documented in +// https://github.com/grpc/grpc/blob/master/doc/health-checking.md. type HealthServer interface { // Check gets the health of the specified service. If the requested service // is unknown, the call will fail with status NOT_FOUND. If the caller does diff --git a/vendor/google.golang.org/grpc/internal/backoff/backoff.go b/vendor/google.golang.org/grpc/internal/backoff/backoff.go index fed1c011a..b15cf482d 100644 --- a/vendor/google.golang.org/grpc/internal/backoff/backoff.go +++ b/vendor/google.golang.org/grpc/internal/backoff/backoff.go @@ -25,10 +25,10 @@ package backoff import ( "context" "errors" + "math/rand" "time" grpcbackoff "google.golang.org/grpc/backoff" - "google.golang.org/grpc/internal/grpcrand" ) // Strategy defines the methodology for backing off after a grpc connection @@ -67,7 +67,7 @@ func (bc Exponential) Backoff(retries int) time.Duration { } // Randomize backoff delays so that if a cluster of requests start at // the same time, they won't operate in lockstep. - backoff *= 1 + bc.Config.Jitter*(grpcrand.Float64()*2-1) + backoff *= 1 + bc.Config.Jitter*(rand.Float64()*2-1) if backoff < 0 { return 0 } diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go index 9c915d9e4..d90648713 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go @@ -40,6 +40,12 @@ var ( // ALTSMaxConcurrentHandshakes is the maximum number of concurrent ALTS // handshakes that can be performed. ALTSMaxConcurrentHandshakes = uint64FromEnv("GRPC_ALTS_MAX_CONCURRENT_HANDSHAKES", 100, 1, 100) + // EnforceALPNEnabled is set if TLS connections to servers with ALPN disabled + // should be rejected. The HTTP/2 protocol requires ALPN to be enabled, this + // option is present for backward compatibility. This option may be overridden + // by setting the environment variable "GRPC_ENFORCE_ALPN_ENABLED" to "true" + // or "false". + EnforceALPNEnabled = boolFromEnv("GRPC_ENFORCE_ALPN_ENABLED", false) ) func boolFromEnv(envVar string, def bool) bool { diff --git a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go deleted file mode 100644 index 0126d6b51..000000000 --- a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand.go +++ /dev/null @@ -1,100 +0,0 @@ -//go:build !go1.21 - -// TODO: when this file is deleted (after Go 1.20 support is dropped), delete -// all of grpcrand and call the rand package directly. - -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package grpcrand implements math/rand functions in a concurrent-safe way -// with a global random source, independent of math/rand's global source. -package grpcrand - -import ( - "math/rand" - "sync" - "time" -) - -var ( - r = rand.New(rand.NewSource(time.Now().UnixNano())) - mu sync.Mutex -) - -// Int implements rand.Int on the grpcrand global source. -func Int() int { - mu.Lock() - defer mu.Unlock() - return r.Int() -} - -// Int63n implements rand.Int63n on the grpcrand global source. -func Int63n(n int64) int64 { - mu.Lock() - defer mu.Unlock() - return r.Int63n(n) -} - -// Intn implements rand.Intn on the grpcrand global source. -func Intn(n int) int { - mu.Lock() - defer mu.Unlock() - return r.Intn(n) -} - -// Int31n implements rand.Int31n on the grpcrand global source. -func Int31n(n int32) int32 { - mu.Lock() - defer mu.Unlock() - return r.Int31n(n) -} - -// Float64 implements rand.Float64 on the grpcrand global source. -func Float64() float64 { - mu.Lock() - defer mu.Unlock() - return r.Float64() -} - -// Uint64 implements rand.Uint64 on the grpcrand global source. -func Uint64() uint64 { - mu.Lock() - defer mu.Unlock() - return r.Uint64() -} - -// Uint32 implements rand.Uint32 on the grpcrand global source. -func Uint32() uint32 { - mu.Lock() - defer mu.Unlock() - return r.Uint32() -} - -// ExpFloat64 implements rand.ExpFloat64 on the grpcrand global source. -func ExpFloat64() float64 { - mu.Lock() - defer mu.Unlock() - return r.ExpFloat64() -} - -// Shuffle implements rand.Shuffle on the grpcrand global source. -var Shuffle = func(n int, f func(int, int)) { - mu.Lock() - defer mu.Unlock() - r.Shuffle(n, f) -} diff --git a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand_go1.21.go b/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand_go1.21.go deleted file mode 100644 index c37299af1..000000000 --- a/vendor/google.golang.org/grpc/internal/grpcrand/grpcrand_go1.21.go +++ /dev/null @@ -1,73 +0,0 @@ -//go:build go1.21 - -/* - * - * Copyright 2024 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package grpcrand implements math/rand functions in a concurrent-safe way -// with a global random source, independent of math/rand's global source. -package grpcrand - -import "math/rand" - -// This implementation will be used for Go version 1.21 or newer. -// For older versions, the original implementation with mutex will be used. - -// Int implements rand.Int on the grpcrand global source. -func Int() int { - return rand.Int() -} - -// Int63n implements rand.Int63n on the grpcrand global source. -func Int63n(n int64) int64 { - return rand.Int63n(n) -} - -// Intn implements rand.Intn on the grpcrand global source. -func Intn(n int) int { - return rand.Intn(n) -} - -// Int31n implements rand.Int31n on the grpcrand global source. -func Int31n(n int32) int32 { - return rand.Int31n(n) -} - -// Float64 implements rand.Float64 on the grpcrand global source. -func Float64() float64 { - return rand.Float64() -} - -// Uint64 implements rand.Uint64 on the grpcrand global source. -func Uint64() uint64 { - return rand.Uint64() -} - -// Uint32 implements rand.Uint32 on the grpcrand global source. -func Uint32() uint32 { - return rand.Uint32() -} - -// ExpFloat64 implements rand.ExpFloat64 on the grpcrand global source. -func ExpFloat64() float64 { - return rand.ExpFloat64() -} - -// Shuffle implements rand.Shuffle on the grpcrand global source. -var Shuffle = func(n int, f func(int, int)) { - rand.Shuffle(n, f) -} diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go index 48d24bdb4..5d6653986 100644 --- a/vendor/google.golang.org/grpc/internal/internal.go +++ b/vendor/google.golang.org/grpc/internal/internal.go @@ -106,6 +106,14 @@ var ( // This is used in the 1.0 release of gcp/observability, and thus must not be // deleted or changed. ClearGlobalDialOptions func() + + // AddGlobalPerTargetDialOptions adds a PerTargetDialOption that will be + // configured for newly created ClientConns. + AddGlobalPerTargetDialOptions any // func (opt any) + // ClearGlobalPerTargetDialOptions clears the slice of global late apply + // dial options. + ClearGlobalPerTargetDialOptions func() + // JoinDialOptions combines the dial options passed as arguments into a // single dial option. JoinDialOptions any // func(...grpc.DialOption) grpc.DialOption @@ -126,7 +134,8 @@ var ( // deleted or changed. BinaryLogger any // func(binarylog.Logger) grpc.ServerOption - // SubscribeToConnectivityStateChanges adds a grpcsync.Subscriber to a provided grpc.ClientConn + // SubscribeToConnectivityStateChanges adds a grpcsync.Subscriber to a + // provided grpc.ClientConn. SubscribeToConnectivityStateChanges any // func(*grpc.ClientConn, grpcsync.Subscriber) // NewXDSResolverWithConfigForTesting creates a new xds resolver builder using @@ -184,25 +193,25 @@ var ( ChannelzTurnOffForTesting func() - // TriggerXDSResourceNameNotFoundForTesting triggers the resource-not-found - // error for a given resource type and name. This is usually triggered when - // the associated watch timer fires. For testing purposes, having this - // function makes events more predictable than relying on timer events. - TriggerXDSResourceNameNotFoundForTesting any // func(func(xdsresource.Type, string), string, string) error + // TriggerXDSResourceNotFoundForTesting causes the provided xDS Client to + // invoke resource-not-found error for the given resource type and name. + TriggerXDSResourceNotFoundForTesting any // func(xdsclient.XDSClient, xdsresource.Type, string) error - // TriggerXDSResourceNameNotFoundClient invokes the testing xDS Client - // singleton to invoke resource not found for a resource type name and - // resource name. - TriggerXDSResourceNameNotFoundClient any // func(string, string) error - - // FromOutgoingContextRaw returns the un-merged, intermediary contents of metadata.rawMD. + // FromOutgoingContextRaw returns the un-merged, intermediary contents of + // metadata.rawMD. FromOutgoingContextRaw any // func(context.Context) (metadata.MD, [][]string, bool) - // UserSetDefaultScheme is set to true if the user has overridden the default resolver scheme. + // UserSetDefaultScheme is set to true if the user has overridden the + // default resolver scheme. UserSetDefaultScheme bool = false + + // ShuffleAddressListForTesting pseudo-randomizes the order of addresses. n + // is the number of elements. swap swaps the elements with indexes i and j. + ShuffleAddressListForTesting any // func(n int, swap func(i, j int)) ) -// HealthChecker defines the signature of the client-side LB channel health checking function. +// HealthChecker defines the signature of the client-side LB channel health +// checking function. // // The implementation is expected to create a health checking RPC stream by // calling newStream(), watch for the health status of serviceName, and report diff --git a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go index f3f52a59a..4552db16b 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go +++ b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go @@ -24,6 +24,7 @@ import ( "context" "encoding/json" "fmt" + "math/rand" "net" "os" "strconv" @@ -35,7 +36,6 @@ import ( "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/envconfig" - "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/resolver/dns/internal" "google.golang.org/grpc/resolver" "google.golang.org/grpc/serviceconfig" @@ -63,6 +63,8 @@ var ( func init() { resolver.Register(NewBuilder()) internal.TimeAfterFunc = time.After + internal.TimeNowFunc = time.Now + internal.TimeUntilFunc = time.Until internal.NewNetResolver = newNetResolver internal.AddressDialer = addressDialer } @@ -209,12 +211,12 @@ func (d *dnsResolver) watcher() { err = d.cc.UpdateState(*state) } - var waitTime time.Duration + var nextResolutionTime time.Time if err == nil { // Success resolving, wait for the next ResolveNow. However, also wait 30 // seconds at the very least to prevent constantly re-resolving. backoffIndex = 1 - waitTime = MinResolutionInterval + nextResolutionTime = internal.TimeNowFunc().Add(MinResolutionInterval) select { case <-d.ctx.Done(): return @@ -223,13 +225,13 @@ func (d *dnsResolver) watcher() { } else { // Poll on an error found in DNS Resolver or an error received from // ClientConn. - waitTime = backoff.DefaultExponential.Backoff(backoffIndex) + nextResolutionTime = internal.TimeNowFunc().Add(backoff.DefaultExponential.Backoff(backoffIndex)) backoffIndex++ } select { case <-d.ctx.Done(): return - case <-internal.TimeAfterFunc(waitTime): + case <-internal.TimeAfterFunc(internal.TimeUntilFunc(nextResolutionTime)): } } } @@ -423,7 +425,7 @@ func chosenByPercentage(a *int) bool { if a == nil { return true } - return grpcrand.Intn(100)+1 <= *a + return rand.Intn(100)+1 <= *a } func canaryingSC(js string) string { diff --git a/vendor/google.golang.org/grpc/internal/resolver/dns/internal/internal.go b/vendor/google.golang.org/grpc/internal/resolver/dns/internal/internal.go index a7ecaf8d5..c0eae4f5f 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/dns/internal/internal.go +++ b/vendor/google.golang.org/grpc/internal/resolver/dns/internal/internal.go @@ -51,11 +51,22 @@ var ( // The following vars are overridden from tests. var ( // TimeAfterFunc is used by the DNS resolver to wait for the given duration - // to elapse. In non-test code, this is implemented by time.After. In test + // to elapse. In non-test code, this is implemented by time.After. In test // code, this can be used to control the amount of time the resolver is // blocked waiting for the duration to elapse. TimeAfterFunc func(time.Duration) <-chan time.Time + // TimeNowFunc is used by the DNS resolver to get the current time. + // In non-test code, this is implemented by time.Now. In test code, + // this can be used to control the current time for the resolver. + TimeNowFunc func() time.Time + + // TimeUntilFunc is used by the DNS resolver to calculate the remaining + // wait time for re-resolution. In non-test code, this is implemented by + // time.Until. In test code, this can be used to control the remaining + // time for resolver to wait for re-resolution. + TimeUntilFunc func(time.Time) time.Duration + // NewNetResolver returns the net.Resolver instance for the given target. NewNetResolver func(string) (NetResolver, error) diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go index cab0e2d3d..b7091165b 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go @@ -25,6 +25,7 @@ import ( "fmt" "io" "math" + "math/rand" "net" "net/http" "strconv" @@ -43,7 +44,6 @@ import ( "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/internal/channelz" - "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" @@ -1440,7 +1440,7 @@ func getJitter(v time.Duration) time.Duration { } // Generate a jitter between +/- 10% of the value. r := int64(v / 10) - j := grpcrand.Int63n(2*r) - r + j := rand.Int63n(2*r) - r return time.Duration(j) } diff --git a/vendor/google.golang.org/grpc/metadata/metadata.go b/vendor/google.golang.org/grpc/metadata/metadata.go index 6c01a9b35..1e9485fd6 100644 --- a/vendor/google.golang.org/grpc/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/metadata/metadata.go @@ -90,21 +90,6 @@ func Pairs(kv ...string) MD { return md } -// String implements the Stringer interface for pretty-printing a MD. -// Ordering of the values is non-deterministic as it ranges over a map. -func (md MD) String() string { - var sb strings.Builder - fmt.Fprintf(&sb, "MD{") - for k, v := range md { - if sb.Len() > 3 { - fmt.Fprintf(&sb, ", ") - } - fmt.Fprintf(&sb, "%s=[%s]", k, strings.Join(v, ", ")) - } - fmt.Fprintf(&sb, "}") - return sb.String() -} - // Len returns the number of items in md. func (md MD) Len() int { return len(md) diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go index 56e8aba78..bdaa2130e 100644 --- a/vendor/google.golang.org/grpc/picker_wrapper.go +++ b/vendor/google.golang.org/grpc/picker_wrapper.go @@ -22,7 +22,7 @@ import ( "context" "fmt" "io" - "sync" + "sync/atomic" "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" @@ -33,35 +33,43 @@ import ( "google.golang.org/grpc/status" ) +// pickerGeneration stores a picker and a channel used to signal that a picker +// newer than this one is available. +type pickerGeneration struct { + // picker is the picker produced by the LB policy. May be nil if a picker + // has never been produced. + picker balancer.Picker + // blockingCh is closed when the picker has been invalidated because there + // is a new one available. + blockingCh chan struct{} +} + // pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick // actions and unblock when there's a picker update. type pickerWrapper struct { - mu sync.Mutex - done bool - blockingCh chan struct{} - picker balancer.Picker + // If pickerGen holds a nil pointer, the pickerWrapper is closed. + pickerGen atomic.Pointer[pickerGeneration] statsHandlers []stats.Handler // to record blocking picker calls } func newPickerWrapper(statsHandlers []stats.Handler) *pickerWrapper { - return &pickerWrapper{ - blockingCh: make(chan struct{}), + pw := &pickerWrapper{ statsHandlers: statsHandlers, } + pw.pickerGen.Store(&pickerGeneration{ + blockingCh: make(chan struct{}), + }) + return pw } -// updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. +// updatePicker is called by UpdateState calls from the LB policy. It +// unblocks all blocked pick. func (pw *pickerWrapper) updatePicker(p balancer.Picker) { - pw.mu.Lock() - if pw.done { - pw.mu.Unlock() - return - } - pw.picker = p - // pw.blockingCh should never be nil. - close(pw.blockingCh) - pw.blockingCh = make(chan struct{}) - pw.mu.Unlock() + old := pw.pickerGen.Swap(&pickerGeneration{ + picker: p, + blockingCh: make(chan struct{}), + }) + close(old.blockingCh) } // doneChannelzWrapper performs the following: @@ -98,20 +106,17 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. var lastPickErr error for { - pw.mu.Lock() - if pw.done { - pw.mu.Unlock() + pg := pw.pickerGen.Load() + if pg == nil { return nil, balancer.PickResult{}, ErrClientConnClosing } - - if pw.picker == nil { - ch = pw.blockingCh + if pg.picker == nil { + ch = pg.blockingCh } - if ch == pw.blockingCh { + if ch == pg.blockingCh { // This could happen when either: // - pw.picker is nil (the previous if condition), or - // - has called pick on the current picker. - pw.mu.Unlock() + // - we have already called pick on the current picker. select { case <-ctx.Done(): var errStr string @@ -145,9 +150,8 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. } } - ch = pw.blockingCh - p := pw.picker - pw.mu.Unlock() + ch = pg.blockingCh + p := pg.picker pickResult, err := p.Pick(info) if err != nil { @@ -197,24 +201,15 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. } func (pw *pickerWrapper) close() { - pw.mu.Lock() - defer pw.mu.Unlock() - if pw.done { - return - } - pw.done = true - close(pw.blockingCh) + old := pw.pickerGen.Swap(nil) + close(old.blockingCh) } // reset clears the pickerWrapper and prepares it for being used again when idle // mode is exited. func (pw *pickerWrapper) reset() { - pw.mu.Lock() - defer pw.mu.Unlock() - if pw.done { - return - } - pw.blockingCh = make(chan struct{}) + old := pw.pickerGen.Swap(&pickerGeneration{blockingCh: make(chan struct{})}) + close(old.blockingCh) } // dropError is a wrapper error that indicates the LB policy wishes to drop the diff --git a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection.pb.go b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection.pb.go index 6c49c2333..666eda8e5 100644 --- a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection.pb.go +++ b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection.pb.go @@ -21,7 +21,7 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.33.0 +// protoc-gen-go v1.34.1 // protoc v4.25.2 // source: grpc/reflection/v1/reflection.proto diff --git a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection_grpc.pb.go b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection_grpc.pb.go index 6e544f81e..17d21fde2 100644 --- a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection_grpc.pb.go +++ b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1/reflection_grpc.pb.go @@ -21,7 +21,7 @@ // Code generated by protoc-gen-go-grpc. DO NOT EDIT. // versions: -// - protoc-gen-go-grpc v1.3.0 +// - protoc-gen-go-grpc v1.4.0 // - protoc v4.25.2 // source: grpc/reflection/v1/reflection.proto diff --git a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go index 909b24a19..cd032acef 100644 --- a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go +++ b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go @@ -18,7 +18,7 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.33.0 +// protoc-gen-go v1.34.1 // protoc v4.25.2 // grpc/reflection/v1alpha/reflection.proto is a deprecated file. diff --git a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection_grpc.pb.go b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection_grpc.pb.go index 3de5dc354..93886e382 100644 --- a/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection_grpc.pb.go +++ b/vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection_grpc.pb.go @@ -18,7 +18,7 @@ // Code generated by protoc-gen-go-grpc. DO NOT EDIT. // versions: -// - protoc-gen-go-grpc v1.3.0 +// - protoc-gen-go-grpc v1.4.0 // - protoc v4.25.2 // grpc/reflection/v1alpha/reflection.proto is a deprecated file. diff --git a/vendor/google.golang.org/grpc/resolver_wrapper.go b/vendor/google.golang.org/grpc/resolver_wrapper.go index 9dcc9780f..c5fb45236 100644 --- a/vendor/google.golang.org/grpc/resolver_wrapper.go +++ b/vendor/google.golang.org/grpc/resolver_wrapper.go @@ -171,7 +171,7 @@ func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { // ParseServiceConfig is called by resolver implementations to parse a JSON // representation of the service config. func (ccr *ccResolverWrapper) ParseServiceConfig(scJSON string) *serviceconfig.ParseResult { - return parseServiceConfig(scJSON) + return parseServiceConfig(scJSON, ccr.cc.dopts.maxCallAttempts) } // addChannelzTraceEvent adds a channelz trace event containing the new diff --git a/vendor/google.golang.org/grpc/service_config.go b/vendor/google.golang.org/grpc/service_config.go index 9da8fc802..2671c5ef6 100644 --- a/vendor/google.golang.org/grpc/service_config.go +++ b/vendor/google.golang.org/grpc/service_config.go @@ -26,6 +26,7 @@ import ( "time" "google.golang.org/grpc/balancer" + "google.golang.org/grpc/balancer/pickfirst" "google.golang.org/grpc/codes" "google.golang.org/grpc/internal" "google.golang.org/grpc/internal/balancer/gracefulswitch" @@ -163,9 +164,11 @@ type jsonSC struct { } func init() { - internal.ParseServiceConfig = parseServiceConfig + internal.ParseServiceConfig = func(js string) *serviceconfig.ParseResult { + return parseServiceConfig(js, defaultMaxCallAttempts) + } } -func parseServiceConfig(js string) *serviceconfig.ParseResult { +func parseServiceConfig(js string, maxAttempts int) *serviceconfig.ParseResult { if len(js) == 0 { return &serviceconfig.ParseResult{Err: fmt.Errorf("no JSON service config provided")} } @@ -183,12 +186,12 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { } c := rsc.LoadBalancingConfig if c == nil { - name := PickFirstBalancerName + name := pickfirst.Name if rsc.LoadBalancingPolicy != nil { name = *rsc.LoadBalancingPolicy } if balancer.Get(name) == nil { - name = PickFirstBalancerName + name = pickfirst.Name } cfg := []map[string]any{{name: struct{}{}}} strCfg, err := json.Marshal(cfg) @@ -218,7 +221,7 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { WaitForReady: m.WaitForReady, Timeout: (*time.Duration)(m.Timeout), } - if mc.RetryPolicy, err = convertRetryPolicy(m.RetryPolicy); err != nil { + if mc.RetryPolicy, err = convertRetryPolicy(m.RetryPolicy, maxAttempts); err != nil { logger.Warningf("grpc: unmarshalling service config %s: %v", js, err) return &serviceconfig.ParseResult{Err: err} } @@ -264,7 +267,7 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { return &serviceconfig.ParseResult{Config: &sc} } -func convertRetryPolicy(jrp *jsonRetryPolicy) (p *internalserviceconfig.RetryPolicy, err error) { +func convertRetryPolicy(jrp *jsonRetryPolicy, maxAttempts int) (p *internalserviceconfig.RetryPolicy, err error) { if jrp == nil { return nil, nil } @@ -278,17 +281,16 @@ func convertRetryPolicy(jrp *jsonRetryPolicy) (p *internalserviceconfig.RetryPol return nil, nil } + if jrp.MaxAttempts < maxAttempts { + maxAttempts = jrp.MaxAttempts + } rp := &internalserviceconfig.RetryPolicy{ - MaxAttempts: jrp.MaxAttempts, + MaxAttempts: maxAttempts, InitialBackoff: time.Duration(jrp.InitialBackoff), MaxBackoff: time.Duration(jrp.MaxBackoff), BackoffMultiplier: jrp.BackoffMultiplier, RetryableStatusCodes: make(map[codes.Code]bool), } - if rp.MaxAttempts > 5 { - // TODO(retry): Make the max maxAttempts configurable. - rp.MaxAttempts = 5 - } for _, code := range jrp.RetryableStatusCodes { rp.RetryableStatusCodes[code] = true } diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index b54563e81..8051ef5b5 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -23,6 +23,7 @@ import ( "errors" "io" "math" + "math/rand" "strconv" "sync" "time" @@ -34,7 +35,6 @@ import ( "google.golang.org/grpc/internal/balancerload" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" - "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/grpcutil" imetadata "google.golang.org/grpc/internal/metadata" iresolver "google.golang.org/grpc/internal/resolver" @@ -699,7 +699,7 @@ func (a *csAttempt) shouldRetry(err error) (bool, error) { if max := float64(rp.MaxBackoff); cur > max { cur = max } - dur = time.Duration(grpcrand.Int63n(int64(cur))) + dur = time.Duration(rand.Int63n(int64(cur))) cs.numRetriesSincePushback++ } diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go index e1806e760..bafaef99b 100644 --- a/vendor/google.golang.org/grpc/version.go +++ b/vendor/google.golang.org/grpc/version.go @@ -19,4 +19,4 @@ package grpc // Version is the current grpc version. -const Version = "1.64.0" +const Version = "1.65.0" diff --git a/vendor/modules.txt b/vendor/modules.txt index a22634cc6..468995897 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -96,7 +96,7 @@ github.com/go-logr/logr ## explicit; go 1.12 github.com/go-ole/go-ole github.com/go-ole/go-ole/oleutil -# github.com/gofrs/flock v0.10.0 +# github.com/gofrs/flock v0.12.0 ## explicit; go 1.21.0 github.com/gofrs/flock # github.com/golang/protobuf v1.5.4 @@ -256,7 +256,7 @@ github.com/urfave/cli # github.com/yusufpapurcu/wmi v1.2.4 ## explicit; go 1.16 github.com/yusufpapurcu/wmi -# golang.org/x/net v0.26.0 +# golang.org/x/net v0.27.0 ## explicit; go 1.18 golang.org/x/net/context golang.org/x/net/http/httpguts @@ -268,7 +268,7 @@ golang.org/x/net/internal/socks golang.org/x/net/internal/timeseries golang.org/x/net/proxy golang.org/x/net/trace -# golang.org/x/sys v0.21.0 +# golang.org/x/sys v0.22.0 ## explicit; go 1.18 golang.org/x/sys/unix golang.org/x/sys/windows @@ -282,14 +282,15 @@ golang.org/x/text/unicode/norm # google.golang.org/genproto/googleapis/rpc v0.0.0-20240528184218-531527333157 ## explicit; go 1.20 google.golang.org/genproto/googleapis/rpc/status -# google.golang.org/grpc v1.64.0 -## explicit; go 1.19 +# google.golang.org/grpc v1.65.0 +## explicit; go 1.21 google.golang.org/grpc google.golang.org/grpc/attributes google.golang.org/grpc/backoff google.golang.org/grpc/balancer google.golang.org/grpc/balancer/base google.golang.org/grpc/balancer/grpclb/state +google.golang.org/grpc/balancer/pickfirst google.golang.org/grpc/balancer/roundrobin google.golang.org/grpc/binarylog/grpc_binarylog_v1 google.golang.org/grpc/channelz @@ -311,7 +312,6 @@ google.golang.org/grpc/internal/channelz google.golang.org/grpc/internal/credentials google.golang.org/grpc/internal/envconfig google.golang.org/grpc/internal/grpclog -google.golang.org/grpc/internal/grpcrand google.golang.org/grpc/internal/grpcsync google.golang.org/grpc/internal/grpcutil google.golang.org/grpc/internal/idle