bump up golang.org/x/crypto to v0.1.0 (#17691)

Signed-off-by: yminer <yminer@vmware.com>

Signed-off-by: yminer <yminer@vmware.com>

src/go.mod

@@ -65,8 +65,8 @@ require (
 	go.opentelemetry.io/otel/sdk v1.3.0
 	go.opentelemetry.io/otel/trace v1.3.0
 	go.uber.org/ratelimit v0.2.0
-	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e
+	golang.org/x/crypto v0.1.0
-	golang.org/x/net v0.0.0-20220909164309-bea034e7d591
+	golang.org/x/net v0.1.0
 	golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b
 	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8
 	gopkg.in/h2non/gock.v1 v1.0.16
@@ -206,8 +206,8 @@ require (
 	go.starlark.net v0.0.0-20200306205701-8dd3e2ee1dd5 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
-	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
+	golang.org/x/sys v0.1.0 // indirect
-	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
+	golang.org/x/term v0.1.0 // indirect
 	google.golang.org/api v0.61.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8 // indirect

src/go.sum

@@ -1489,8 +1489,8 @@ golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e h1:T8NU3HyQ8ClP4SEE+KbFlg6n0NhuTsN4MyznaarGsZM=
+golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU=
-golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
 golang.org/x/exp v0.0.0-20180321215751-8460e604b9de/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20180807140117-3d87b88a115f/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -1596,8 +1596,8 @@ golang.org/x/net v0.0.0-20211013171255-e13a2654a71e/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220909164309-bea034e7d591 h1:D0B/7al0LLrVC8aWF4+oxpv/m8bc7ViFfVS8/gXGdqI=
+golang.org/x/net v0.1.0 h1:hZ/3BUoy5aId7sCpA/Tc5lt8DkFgdVS2onTpJsZ/fl0=
-golang.org/x/net v0.0.0-20220909164309-bea034e7d591/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
+golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
 golang.org/x/oauth2 v0.0.0-20180227000427-d7d64896b5ff/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -1722,12 +1722,13 @@ golang.org/x/sys v0.0.0-20210818153620-00dd8d7831e7/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20211013075003-97ac67df715c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 h1:WIoqL4EROvwiPdUtaip4VcDdpZ4kha7wBWZrbVKCIZg=
+golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
-golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw=
+golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1933,18 +1934,14 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
-gopkg.in/dancannon/gorethink.v3 v3.0.5 h1:/g7PWP7zUS6vSNmHSDbjCHQh1Rqn8Jy6zSMQxAsBSMQ=
 gopkg.in/dancannon/gorethink.v3 v3.0.5/go.mod h1:GXsi1e3N2OcKhcP6nsYABTiUejbWMFO4GY5a4pEaeEc=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/fatih/pool.v2 v2.0.0 h1:xIFeWtxifuQJGk/IEPKsTduEKcKvPmhoiVDGpC40nKg=
 gopkg.in/fatih/pool.v2 v2.0.0/go.mod h1:8xVGeu1/2jr2wm5V9SPuMht2H5AEmf5aFMGSQixtjTY=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
 gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo=
-gopkg.in/gorethink/gorethink.v3 v3.0.5 h1:e2Uc/Xe+hpcVQFsj6MuHlYog3r0JYpnTzwDj/y2O4MU=
 gopkg.in/gorethink/gorethink.v3 v3.0.5/go.mod h1:+3yIIHJUGMBK+wyPH+iN5TP+88ikFDfZdqTlK3Y9q8I=
 gopkg.in/h2non/gentleman.v1 v1.0.4/go.mod h1:JYuHVdFzS4MKOXe0o+chKJ4hCe6tqKKw9XH9YP6WFrg=
 gopkg.in/h2non/gock.v1 v1.0.16 h1:F11k+OafeuFENsjei5t2vMTSTs9L62AdyTe4E1cgdG8=
@@ -1962,7 +1959,6 @@ gopkg.in/square/go-jose.v2 v2.2.2/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w=
 gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
@@ -1985,10 +1981,8 @@ gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gorm.io/driver/postgres v1.0.8/go.mod h1:4eOzrI1MUfm6ObJU/UcmbXyiHSs8jSwH95G5P5dxcAg=
 gorm.io/gorm v1.20.12/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
 gorm.io/gorm v1.21.4/go.mod h1:0HFTzE/SqkGTzK6TlDPPQbAYCluiVvhzoA1+aVyzenw=
-gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
-gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
 gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
 helm.sh/helm/v3 v3.10.1 h1:uTnNlYx8QcTSNA4ZJ50Llwife4CSohUY4ehumyVf2QE=
 helm.sh/helm/v3 v3.10.1/go.mod h1:CXOcs02AYvrlPMWARNYNRgf2rNP7gLJQsi/Ubd4EDrI=

src/vendor/golang.org/x/crypto/AUTHORS

@@ -1,3 +0,0 @@
-# This source code refers to The Go Authors for copyright purposes.
-# The master list of authors is in the main Go distribution,
-# visible at https://tip.golang.org/AUTHORS.

src/vendor/golang.org/x/crypto/CONTRIBUTORS

@@ -1,3 +0,0 @@
-# This source code was written by the Go contributors.
-# The master list of contributors is in the main Go distribution,
-# visible at https://tip.golang.org/CONTRIBUTORS.

src/vendor/golang.org/x/crypto/acme/acme.go

@@ -88,7 +88,7 @@ type Client struct {
 	//
 	// The following algorithms are supported:
 	// RS256, ES256, ES384 and ES512.
-	// See RFC7518 for more details about the algorithms.
+	// See RFC 7518 for more details about the algorithms.
 	Key crypto.Signer
 
 	// HTTPClient optionally specifies an HTTP client to use
@@ -310,9 +310,9 @@ func (c *Client) UpdateReg(ctx context.Context, acct *Account) (*Account, error)
 // On success client's Key is updated which is not concurrency safe.
 // On failure an error will be returned.
 // The new key is already registered with the ACME provider if the following is true:
-//  - error is of type acme.Error
+//   - error is of type acme.Error
-//  - StatusCode should be 409 (Conflict)
+//   - StatusCode should be 409 (Conflict)
-//  - Location header will have the KID of the associated account
+//   - Location header will have the KID of the associated account
 //
 // More about account key rollover can be found at
 // https://tools.ietf.org/html/rfc8555#section-7.3.5.

src/vendor/golang.org/x/crypto/acme/autocert/autocert.go

@@ -463,7 +463,7 @@ func (m *Manager) cert(ctx context.Context, ck certKey) (*tls.Certificate, error
 		leaf: cert.Leaf,
 	}
 	m.state[ck] = s
-	go m.startRenew(ck, s.key, s.leaf.NotAfter)
+	m.startRenew(ck, s.key, s.leaf.NotAfter)
 	return cert, nil
 }
 
@@ -609,7 +609,7 @@ func (m *Manager) createCert(ctx context.Context, ck certKey) (*tls.Certificate,
 	}
 	state.cert = der
 	state.leaf = leaf
-	go m.startRenew(ck, state.key, state.leaf.NotAfter)
+	m.startRenew(ck, state.key, state.leaf.NotAfter)
 	return state.tlscert()
 }
 

src/vendor/golang.org/x/crypto/acme/autocert/cache.go

@@ -7,7 +7,6 @@ package autocert
 import (
 	"context"
 	"errors"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 )
@@ -48,7 +47,7 @@ func (d DirCache) Get(ctx context.Context, name string) ([]byte, error) {
 		done = make(chan struct{})
 	)
 	go func() {
-		data, err = ioutil.ReadFile(name)
+		data, err = os.ReadFile(name)
 		close(done)
 	}()
 	select {
@@ -119,7 +118,7 @@ func (d DirCache) Delete(ctx context.Context, name string) error {
 // writeTempFile writes b to a temporary file, closes the file and returns its path.
 func (d DirCache) writeTempFile(prefix string, b []byte) (name string, reterr error) {
 	// TempFile uses 0600 permissions
-	f, err := ioutil.TempFile(string(d), prefix)
+	f, err := os.CreateTemp(string(d), prefix)
 	if err != nil {
 		return "", err
 	}

src/vendor/golang.org/x/crypto/acme/http.go

@@ -12,7 +12,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"math/big"
 	"net/http"
 	"strconv"
@@ -156,7 +156,7 @@ func (c *Client) get(ctx context.Context, url string, ok resOkay) (*http.Respons
 	}
 }
 
-// postAsGet is POST-as-GET, a replacement for GET in RFC8555
+// postAsGet is POST-as-GET, a replacement for GET in RFC 8555
 // as described in https://tools.ietf.org/html/rfc8555#section-6.3.
 // It makes a POST request in KID form with zero JWS payload.
 // See nopayload doc comments in jws.go.
@@ -310,7 +310,7 @@ func isRetriable(code int) bool {
 func responseError(resp *http.Response) error {
 	// don't care if ReadAll returns an error:
 	// json.Unmarshal will fail in that case anyway
-	b, _ := ioutil.ReadAll(resp.Body)
+	b, _ := io.ReadAll(resp.Body)
 	e := &wireError{Status: resp.StatusCode}
 	if err := json.Unmarshal(b, e); err != nil {
 		// this is not a regular error response:

src/vendor/golang.org/x/crypto/acme/rfc8555.go

@@ -13,7 +13,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"time"
 )
@@ -390,7 +389,7 @@ func (c *Client) fetchCertRFC(ctx context.Context, url string, bundle bool) ([][
 	// Get all the bytes up to a sane maximum.
 	// Account very roughly for base64 overhead.
 	const max = maxCertChainSize + maxCertChainSize/33
-	b, err := ioutil.ReadAll(io.LimitReader(res.Body, max+1))
+	b, err := io.ReadAll(io.LimitReader(res.Body, max+1))
 	if err != nil {
 		return nil, fmt.Errorf("acme: fetch cert response stream: %v", err)
 	}
@@ -469,7 +468,7 @@ func (c *Client) ListCertAlternates(ctx context.Context, url string) ([]string,
 
 	// We don't need the body but we need to discard it so we don't end up
 	// preventing keep-alive
-	if _, err := io.Copy(ioutil.Discard, res.Body); err != nil {
+	if _, err := io.Copy(io.Discard, res.Body); err != nil {
 		return nil, fmt.Errorf("acme: cert alternates response stream: %v", err)
 	}
 	alts := linkHeader(res.Header, "alternate")

src/vendor/golang.org/x/crypto/acme/types.go

@@ -297,7 +297,7 @@ type Directory struct {
 
 	// CAA consists of lowercase hostname elements, which the ACME server
 	// recognises as referring to itself for the purposes of CAA record validation
-	// as defined in RFC6844.
+	// as defined in RFC 6844.
 	CAA []string
 
 	// ExternalAccountRequired indicates that the CA requires for all account-related
@@ -440,7 +440,7 @@ func DomainIDs(names ...string) []AuthzID {
 
 // IPIDs creates a slice of AuthzID with "ip" identifier type.
 // Each element of addr is textual form of an address as defined
-// in RFC1123 Section 2.1 for IPv4 and in RFC5952 Section 4 for IPv6.
+// in RFC 1123 Section 2.1 for IPv4 and in RFC 5952 Section 4 for IPv6.
 func IPIDs(addr ...string) []AuthzID {
 	a := make([]AuthzID, len(addr))
 	for i, v := range addr {

src/vendor/golang.org/x/crypto/openpgp/packet/opaque.go

@@ -7,7 +7,6 @@ package packet
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 
 	"golang.org/x/crypto/openpgp/errors"
 )
@@ -26,7 +25,7 @@ type OpaquePacket struct {
 }
 
 func (op *OpaquePacket) parse(r io.Reader) (err error) {
-	op.Contents, err = ioutil.ReadAll(r)
+	op.Contents, err = io.ReadAll(r)
 	return
 }
 

src/vendor/golang.org/x/crypto/openpgp/packet/private_key.go

@@ -13,7 +13,6 @@ import (
 	"crypto/rsa"
 	"crypto/sha1"
 	"io"
-	"io/ioutil"
 	"math/big"
 	"strconv"
 	"time"
@@ -133,7 +132,7 @@ func (pk *PrivateKey) parse(r io.Reader) (err error) {
 		}
 	}
 
-	pk.encryptedData, err = ioutil.ReadAll(r)
+	pk.encryptedData, err = io.ReadAll(r)
 	if err != nil {
 		return
 	}

src/vendor/golang.org/x/crypto/openpgp/packet/symmetrically_encrypted.go

@@ -236,7 +236,7 @@ func (w *seMDCWriter) Close() (err error) {
 	return w.w.Close()
 }
 
-// noOpCloser is like an ioutil.NopCloser, but for an io.Writer.
+// noOpCloser is like an io.NopCloser, but for an io.Writer.
 type noOpCloser struct {
 	w io.Writer
 }

src/vendor/golang.org/x/crypto/openpgp/packet/userattribute.go

@@ -9,7 +9,6 @@ import (
 	"image"
 	"image/jpeg"
 	"io"
-	"io/ioutil"
 )
 
 const UserAttrImageSubpacket = 1
@@ -56,7 +55,7 @@ func NewUserAttribute(contents ...*OpaqueSubpacket) *UserAttribute {
 
 func (uat *UserAttribute) parse(r io.Reader) (err error) {
 	// RFC 4880, section 5.13
-	b, err := ioutil.ReadAll(r)
+	b, err := io.ReadAll(r)
 	if err != nil {
 		return
 	}

src/vendor/golang.org/x/crypto/openpgp/packet/userid.go

@@ -6,7 +6,6 @@ package packet
 
 import (
 	"io"
-	"io/ioutil"
 	"strings"
 )
 
@@ -66,7 +65,7 @@ func NewUserId(name, comment, email string) *UserId {
 
 func (uid *UserId) parse(r io.Reader) (err error) {
 	// RFC 4880, section 5.11
-	b, err := ioutil.ReadAll(r)
+	b, err := io.ReadAll(r)
 	if err != nil {
 		return
 	}

src/vendor/golang.org/x/crypto/openpgp/s2k/s2k.go

@@ -268,7 +268,7 @@ func HashIdToString(id byte) (name string, ok bool) {
 	return "", false
 }
 
-// HashIdToHash returns an OpenPGP hash id which corresponds the given Hash.
+// HashToHashId returns an OpenPGP hash id which corresponds the given Hash.
 func HashToHashId(h crypto.Hash) (id byte, ok bool) {
 	for _, m := range hashToHashIdMapping {
 		if m.hash == h {

src/vendor/golang.org/x/crypto/openpgp/write.go

@@ -402,7 +402,7 @@ func (s signatureWriter) Close() error {
 	return s.encryptedData.Close()
 }
 
-// noOpCloser is like an ioutil.NopCloser, but for an io.Writer.
+// noOpCloser is like an io.NopCloser, but for an io.Writer.
 // TODO: we have two of these in OpenPGP packages alone. This probably needs
 // to be promoted somewhere more common.
 type noOpCloser struct {

src/vendor/golang.org/x/crypto/pkcs12/crypto.go

@@ -117,7 +117,7 @@ func pbDecrypt(info decryptable, password []byte) (decrypted []byte, err error)
 	}
 	ps := decrypted[len(decrypted)-psLen:]
 	decrypted = decrypted[:len(decrypted)-psLen]
-	if bytes.Compare(ps, bytes.Repeat([]byte{byte(psLen)}, psLen)) != 0 {
+	if !bytes.Equal(ps, bytes.Repeat([]byte{byte(psLen)}, psLen)) {
 		return nil, ErrDecryption
 	}
 

src/vendor/golang.org/x/net/http2/server.go

@@ -143,7 +143,7 @@ type Server struct {
 }
 
 func (s *Server) initialConnRecvWindowSize() int32 {
-	if s.MaxUploadBufferPerConnection > initialWindowSize {
+	if s.MaxUploadBufferPerConnection >= initialWindowSize {
 		return s.MaxUploadBufferPerConnection
 	}
 	return 1 << 20
@@ -869,9 +869,7 @@ func (sc *serverConn) serve() {
 
 	// Each connection starts with initialWindowSize inflow tokens.
 	// If a higher value is configured, we add more tokens.
-	if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 {
+	sc.sendWindowUpdate(nil)
-		sc.sendWindowUpdate(nil, int(diff))
-	}
 
 	if err := sc.readPreface(); err != nil {
 		sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err)
@@ -1588,7 +1586,7 @@ func (sc *serverConn) closeStream(st *stream, err error) {
 	if p := st.body; p != nil {
 		// Return any buffered unread bytes worth of conn-level flow control.
 		// See golang.org/issue/16481
-		sc.sendWindowUpdate(nil, p.Len())
+		sc.sendWindowUpdate(nil)
 
 		p.CloseWithError(err)
 	}
@@ -1736,7 +1734,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
 		// sendWindowUpdate, which also schedules sending the
 		// frames.
 		sc.inflow.take(int32(f.Length))
-		sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
+		sc.sendWindowUpdate(nil) // conn-level
 
 		if st != nil && st.resetQueued {
 			// Already have a stream error in flight. Don't send another.
@@ -1754,7 +1752,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
 			return sc.countError("data_flow", streamError(id, ErrCodeFlowControl))
 		}
 		sc.inflow.take(int32(f.Length))
-		sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
+		sc.sendWindowUpdate(nil) // conn-level
 
 		st.body.CloseWithError(fmt.Errorf("sender tried to send more than declared Content-Length of %d bytes", st.declBodyBytes))
 		// RFC 7540, sec 8.1.2.6: A request or response is also malformed if the
@@ -1772,7 +1770,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
 		if len(data) > 0 {
 			wrote, err := st.body.Write(data)
 			if err != nil {
-				sc.sendWindowUpdate(nil, int(f.Length)-wrote)
+				sc.sendWindowUpdate32(nil, int32(f.Length)-int32(wrote))
 				return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed))
 			}
 			if wrote != len(data) {
@@ -2099,12 +2097,6 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 		return nil, nil, sc.countError("bad_path_method", streamError(f.StreamID, ErrCodeProtocol))
 	}
 
-	bodyOpen := !f.StreamEnded()
-	if rp.method == "HEAD" && bodyOpen {
-		// HEAD requests can't have bodies
-		return nil, nil, sc.countError("head_body", streamError(f.StreamID, ErrCodeProtocol))
-	}
-
 	rp.header = make(http.Header)
 	for _, hf := range f.RegularFields() {
 		rp.header.Add(sc.canonicalHeader(hf.Name), hf.Value)
@@ -2117,6 +2109,7 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res
 	if err != nil {
 		return nil, nil, err
 	}
+	bodyOpen := !f.StreamEnded()
 	if bodyOpen {
 		if vv, ok := rp.header["Content-Length"]; ok {
 			if cl, err := strconv.ParseUint(vv[0], 10, 63); err == nil {
@@ -2329,17 +2322,32 @@ func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int, err error) {
 
 func (sc *serverConn) noteBodyRead(st *stream, n int) {
 	sc.serveG.check()
-	sc.sendWindowUpdate(nil, n) // conn-level
+	sc.sendWindowUpdate(nil) // conn-level
 	if st.state != stateHalfClosedRemote && st.state != stateClosed {
 		// Don't send this WINDOW_UPDATE if the stream is closed
 		// remotely.
-		sc.sendWindowUpdate(st, n)
+		sc.sendWindowUpdate(st)
 	}
 }
 
 // st may be nil for conn-level
-func (sc *serverConn) sendWindowUpdate(st *stream, n int) {
+func (sc *serverConn) sendWindowUpdate(st *stream) {
 	sc.serveG.check()
+
+	var n int32
+	if st == nil {
+		if avail, windowSize := sc.inflow.available(), sc.srv.initialConnRecvWindowSize(); avail > windowSize/2 {
+			return
+		} else {
+			n = windowSize - avail
+		}
+	} else {
+		if avail, windowSize := st.inflow.available(), sc.srv.initialStreamRecvWindowSize(); avail > windowSize/2 {
+			return
+		} else {
+			n = windowSize - avail
+		}
+	}
 	// "The legal range for the increment to the flow control
 	// window is 1 to 2^31-1 (2,147,483,647) octets."
 	// A Go Read call on 64-bit machines could in theory read
@@ -2505,6 +2513,10 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		rws.writeHeader(200)
 	}
 
+	if rws.handlerDone {
+		rws.promoteUndeclaredTrailers()
+	}
+
 	isHeadResp := rws.req.Method == "HEAD"
 	if !rws.sentHeader {
 		rws.sentHeader = true
@@ -2576,10 +2588,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		return 0, nil
 	}
 
-	if rws.handlerDone {
-		rws.promoteUndeclaredTrailers()
-	}
-
 	// only send trailers if they have actually been defined by the
 	// server handler.
 	hasNonemptyTrailers := rws.hasNonemptyTrailers()

src/vendor/golang.org/x/net/http2/transport.go

@@ -258,7 +258,8 @@ func (t *Transport) initConnPool() {
 // HTTP/2 server.
 type ClientConn struct {
 	t             *Transport
-	tconn         net.Conn             // usually *tls.Conn, except specialized impls
+	tconn         net.Conn // usually *tls.Conn, except specialized impls
+	tconnClosed   bool
 	tlsState      *tls.ConnectionState // nil only for specialized impls
 	reused        uint32               // whether conn is being reused; atomic
 	singleUse     bool                 // whether being used for a single http.Request
@@ -344,8 +345,8 @@ type clientStream struct {
 	readErr     error // sticky read error; owned by transportResponseBody.Read
 
 	reqBody              io.ReadCloser
-	reqBodyContentLength int64 // -1 means unknown
+	reqBodyContentLength int64         // -1 means unknown
-	reqBodyClosed        bool  // body has been closed; guarded by cc.mu
+	reqBodyClosed        chan struct{} // guarded by cc.mu; non-nil on Close, closed when done
 
 	// owned by writeRequest:
 	sentEndStream bool // sent an END_STREAM flag to the peer
@@ -385,9 +386,8 @@ func (cs *clientStream) abortStreamLocked(err error) {
 		cs.abortErr = err
 		close(cs.abort)
 	})
-	if cs.reqBody != nil && !cs.reqBodyClosed {
+	if cs.reqBody != nil {
-		cs.reqBody.Close()
+		cs.closeReqBodyLocked()
-		cs.reqBodyClosed = true
 	}
 	// TODO(dneil): Clean up tests where cs.cc.cond is nil.
 	if cs.cc.cond != nil {
@@ -400,13 +400,24 @@ func (cs *clientStream) abortRequestBodyWrite() {
 	cc := cs.cc
 	cc.mu.Lock()
 	defer cc.mu.Unlock()
-	if cs.reqBody != nil && !cs.reqBodyClosed {
+	if cs.reqBody != nil && cs.reqBodyClosed == nil {
-		cs.reqBody.Close()
+		cs.closeReqBodyLocked()
-		cs.reqBodyClosed = true
 		cc.cond.Broadcast()
 	}
 }
 
+func (cs *clientStream) closeReqBodyLocked() {
+	if cs.reqBodyClosed != nil {
+		return
+	}
+	cs.reqBodyClosed = make(chan struct{})
+	reqBodyClosed := cs.reqBodyClosed
+	go func() {
+		cs.reqBody.Close()
+		close(reqBodyClosed)
+	}()
+}
+
 type stickyErrWriter struct {
 	conn    net.Conn
 	timeout time.Duration
@@ -921,10 +932,10 @@ func (cc *ClientConn) onIdleTimeout() {
 	cc.closeIfIdle()
 }
 
-func (cc *ClientConn) closeConn() error {
+func (cc *ClientConn) closeConn() {
 	t := time.AfterFunc(250*time.Millisecond, cc.forceCloseConn)
 	defer t.Stop()
-	return cc.tconn.Close()
+	cc.tconn.Close()
 }
 
 // A tls.Conn.Close can hang for a long time if the peer is unresponsive.
@@ -990,7 +1001,8 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error {
 	shutdownEnterWaitStateHook()
 	select {
 	case <-done:
-		return cc.closeConn()
+		cc.closeConn()
+		return nil
 	case <-ctx.Done():
 		cc.mu.Lock()
 		// Free the goroutine above
@@ -1027,7 +1039,7 @@ func (cc *ClientConn) sendGoAway() error {
 
 // closes the client connection immediately. In-flight requests are interrupted.
 // err is sent to streams.
-func (cc *ClientConn) closeForError(err error) error {
+func (cc *ClientConn) closeForError(err error) {
 	cc.mu.Lock()
 	cc.closed = true
 	for _, cs := range cc.streams {
@@ -1035,7 +1047,7 @@ func (cc *ClientConn) closeForError(err error) error {
 	}
 	cc.cond.Broadcast()
 	cc.mu.Unlock()
-	return cc.closeConn()
+	cc.closeConn()
 }
 
 // Close closes the client connection immediately.
@@ -1043,16 +1055,17 @@ func (cc *ClientConn) closeForError(err error) error {
 // In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead.
 func (cc *ClientConn) Close() error {
 	err := errors.New("http2: client connection force closed via ClientConn.Close")
-	return cc.closeForError(err)
+	cc.closeForError(err)
+	return nil
 }
 
 // closes the client connection immediately. In-flight requests are interrupted.
-func (cc *ClientConn) closeForLostPing() error {
+func (cc *ClientConn) closeForLostPing() {
 	err := errors.New("http2: client connection lost")
 	if f := cc.t.CountError; f != nil {
 		f("conn_close_lost_ping")
 	}
-	return cc.closeForError(err)
+	cc.closeForError(err)
 }
 
 // errRequestCanceled is a copy of net/http's errRequestCanceled because it's not
@@ -1430,11 +1443,19 @@ func (cs *clientStream) cleanupWriteRequest(err error) {
 	// and in multiple cases: server replies <=299 and >299
 	// while still writing request body
 	cc.mu.Lock()
+	mustCloseBody := false
+	if cs.reqBody != nil && cs.reqBodyClosed == nil {
+		mustCloseBody = true
+		cs.reqBodyClosed = make(chan struct{})
+	}
 	bodyClosed := cs.reqBodyClosed
-	cs.reqBodyClosed = true
 	cc.mu.Unlock()
-	if !bodyClosed && cs.reqBody != nil {
+	if mustCloseBody {
 		cs.reqBody.Close()
+		close(bodyClosed)
+	}
+	if bodyClosed != nil {
+		<-bodyClosed
 	}
 
 	if err != nil && cs.sentEndStream {
@@ -1614,7 +1635,7 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) {
 		}
 		if err != nil {
 			cc.mu.Lock()
-			bodyClosed := cs.reqBodyClosed
+			bodyClosed := cs.reqBodyClosed != nil
 			cc.mu.Unlock()
 			switch {
 			case bodyClosed:
@@ -1709,7 +1730,7 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error)
 		if cc.closed {
 			return 0, errClientConnClosed
 		}
-		if cs.reqBodyClosed {
+		if cs.reqBodyClosed != nil {
 			return 0, errStopReqBodyWrite
 		}
 		select {
@@ -2005,7 +2026,7 @@ func (cc *ClientConn) forgetStreamID(id uint32) {
 	// wake up RoundTrip if there is a pending request.
 	cc.cond.Broadcast()
 
-	closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives()
+	closeOnIdle := cc.singleUse || cc.doNotReuse || cc.t.disableKeepAlives() || cc.goAway != nil
 	if closeOnIdle && cc.streamsReserved == 0 && len(cc.streams) == 0 {
 		if VerboseLogs {
 			cc.vlogf("http2: Transport closing idle conn %p (forSingleUse=%v, maxStream=%v)", cc, cc.singleUse, cc.nextStreamID-2)
@@ -2081,6 +2102,7 @@ func (rl *clientConnReadLoop) cleanup() {
 		err = io.ErrUnexpectedEOF
 	}
 	cc.closed = true
+
 	for _, cs := range cc.streams {
 		select {
 		case <-cs.peerClosed:
@@ -2674,7 +2696,6 @@ func (rl *clientConnReadLoop) processGoAway(f *GoAwayFrame) error {
 		if fn := cc.t.CountError; fn != nil {
 			fn("recv_goaway_" + f.ErrCode.stringToken())
 		}
-
 	}
 	cc.setGoAway(f)
 	return nil
@@ -3028,7 +3049,7 @@ func traceGotConn(req *http.Request, cc *ClientConn, reused bool) {
 	cc.mu.Lock()
 	ci.WasIdle = len(cc.streams) == 0 && reused
 	if ci.WasIdle && !cc.lastActive.IsZero() {
-		ci.IdleTime = time.Now().Sub(cc.lastActive)
+		ci.IdleTime = time.Since(cc.lastActive)
 	}
 	cc.mu.Unlock()
 

src/vendor/golang.org/x/net/trace/trace.go

@@ -395,7 +395,7 @@ func New(family, title string) Trace {
 }
 
 func (tr *trace) Finish() {
-	elapsed := time.Now().Sub(tr.Start)
+	elapsed := time.Since(tr.Start)
 	tr.mu.Lock()
 	tr.Elapsed = elapsed
 	tr.mu.Unlock()

src/vendor/golang.org/x/sys/plan9/mkerrors.sh

@@ -126,7 +126,7 @@ errors=$(
 signals=$(
 	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT' |
 	sort
 )
 
@@ -136,7 +136,7 @@ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
 	sort >_error.grep
 echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT' |
 	sort >_signal.grep
 
 echo '// mkerrors.sh' "$@"

src/vendor/golang.org/x/sys/plan9/syscall.go

@@ -29,8 +29,6 @@ import (
 	"bytes"
 	"strings"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 // ByteSliceFromString returns a NUL-terminated slice of bytes
@@ -82,13 +80,7 @@ func BytePtrToString(p *byte) string {
 		ptr = unsafe.Pointer(uintptr(ptr) + 1)
 	}
 
-	var s []byte
+	return string(unsafe.Slice(p, n))
-	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-	h.Data = unsafe.Pointer(p)
-	h.Len = n
-	h.Cap = n
-
-	return string(s)
 }
 
 // Single-word zero for use when we need a valid pointer to 0 bytes.

src/vendor/golang.org/x/sys/unix/asm_bsd_ppc64.s

@@ -0,0 +1,31 @@
+// Copyright 2022 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.
+
+//go:build (darwin || freebsd || netbsd || openbsd) && gc
+// +build darwin freebsd netbsd openbsd
+// +build gc
+
+#include "textflag.h"
+
+//
+// System call support for ppc64, BSD
+//
+
+// Just jump to package syscall's implementation for all these functions.
+// The runtime may know about them.
+
+TEXT	·Syscall(SB),NOSPLIT,$0-56
+	JMP	syscall·Syscall(SB)
+
+TEXT	·Syscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·Syscall6(SB)
+
+TEXT	·Syscall9(SB),NOSPLIT,$0-104
+	JMP	syscall·Syscall9(SB)
+
+TEXT	·RawSyscall(SB),NOSPLIT,$0-56
+	JMP	syscall·RawSyscall(SB)
+
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-80
+	JMP	syscall·RawSyscall6(SB)

src/vendor/golang.org/x/sys/unix/dirent.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
 
 package unix
 

src/vendor/golang.org/x/sys/unix/ioctl_linux.go

@@ -4,9 +4,7 @@
 
 package unix
 
-import (
+import "unsafe"
-	"unsafe"
-)
 
 // IoctlRetInt performs an ioctl operation specified by req on a device
 // associated with opened file descriptor fd, and returns a non-negative
@@ -217,3 +215,19 @@ func IoctlKCMAttach(fd int, info KCMAttach) error {
 func IoctlKCMUnattach(fd int, info KCMUnattach) error {
 	return ioctlPtr(fd, SIOCKCMUNATTACH, unsafe.Pointer(&info))
 }
+
+// IoctlLoopGetStatus64 gets the status of the loop device associated with the
+// file descriptor fd using the LOOP_GET_STATUS64 operation.
+func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) {
+	var value LoopInfo64
+	if err := ioctlPtr(fd, LOOP_GET_STATUS64, unsafe.Pointer(&value)); err != nil {
+		return nil, err
+	}
+	return &value, nil
+}
+
+// IoctlLoopSetStatus64 sets the status of the loop device associated with the
+// file descriptor fd using the LOOP_SET_STATUS64 operation.
+func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error {
+	return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value))
+}

src/vendor/golang.org/x/sys/unix/mkall.sh

@@ -73,12 +73,12 @@ aix_ppc64)
 darwin_amd64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
+	mkasm="go run mkasm.go"
 	;;
 darwin_arm64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
+	mkasm="go run mkasm.go"
 	;;
 dragonfly_amd64)
 	mkerrors="$mkerrors -m64"
@@ -142,33 +142,33 @@ netbsd_arm64)
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_386)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m32"
-	mksyscall="go run mksyscall.go -l32 -openbsd"
+	mksyscall="go run mksyscall.go -l32 -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_amd64)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m64"
-	mksyscall="go run mksyscall.go -openbsd"
+	mksyscall="go run mksyscall.go -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
 openbsd_arm)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors"
-	mksyscall="go run mksyscall.go -l32 -openbsd -arm"
+	mksyscall="go run mksyscall.go -l32 -openbsd -arm -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
 openbsd_arm64)
+	mkasm="go run mkasm.go"
 	mkerrors="$mkerrors -m64"
-	mksyscall="go run mksyscall.go -openbsd"
+	mksyscall="go run mksyscall.go -openbsd -libc"
 	mksysctl="go run mksysctl_openbsd.go"
-	mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
 	# Let the type of C char be signed for making the bare syscall
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
@@ -182,6 +182,24 @@ openbsd_mips64)
 	# API consistent across platforms.
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
 	;;
+openbsd_ppc64)
+	mkasm="go run mkasm.go"
+	mkerrors="$mkerrors -m64"
+	mksyscall="go run mksyscall.go -openbsd -libc"
+	mksysctl="go run mksysctl_openbsd.go"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
+openbsd_riscv64)
+	mkasm="go run mkasm.go"
+	mkerrors="$mkerrors -m64"
+	mksyscall="go run mksyscall.go -openbsd -libc"
+	mksysctl="go run mksysctl_openbsd.go"
+	# Let the type of C char be signed for making the bare syscall
+	# API consistent across platforms.
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
+	;;
 solaris_amd64)
 	mksyscall="go run mksyscall_solaris.go"
 	mkerrors="$mkerrors -m64"
@@ -214,11 +232,6 @@ esac
 			if [ "$GOOSARCH" == "aix_ppc64" ]; then
 				# aix/ppc64 script generates files instead of writing to stdin.
 				echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ;
-			elif [ "$GOOS" == "darwin" ]; then
-			        # 1.12 and later, syscalls via libSystem
-				echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
-				# 1.13 and later, syscalls via libSystem (including syscallPtr)
-				echo "$mksyscall -tags $GOOS,$GOARCH,go1.13 syscall_darwin.1_13.go |gofmt >zsyscall_$GOOSARCH.1_13.go";
 			elif [ "$GOOS" == "illumos" ]; then
 			        # illumos code generation requires a --illumos switch
 			        echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go";
@@ -232,5 +245,5 @@ esac
 	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
 	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
 	if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
-	if [ -n "$mkasm" ]; then echo "$mkasm $GOARCH"; fi
+	if [ -n "$mkasm" ]; then echo "$mkasm $GOOS $GOARCH"; fi
 ) | $run

src/vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -642,7 +642,7 @@ errors=$(
 signals=$(
 	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
 	sort
 )
 
@@ -652,7 +652,7 @@ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
 	sort >_error.grep
 echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
+	grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' |
 	sort >_signal.grep
 
 echo '// mkerrors.sh' "$@"

src/vendor/golang.org/x/sys/unix/str.go

@@ -1,27 +0,0 @@
-// Copyright 2009 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.
-
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
-
-package unix
-
-func itoa(val int) string { // do it here rather than with fmt to avoid dependency
-	if val < 0 {
-		return "-" + uitoa(uint(-val))
-	}
-	return uitoa(uint(val))
-}
-
-func uitoa(val uint) string {
-	var buf [32]byte // big enough for int64
-	i := len(buf) - 1
-	for val >= 10 {
-		buf[i] = byte(val%10 + '0')
-		i--
-		val /= 10
-	}
-	buf[i] = byte(val + '0')
-	return string(buf[i:])
-}

src/vendor/golang.org/x/sys/unix/syscall.go

@@ -29,8 +29,6 @@ import (
 	"bytes"
 	"strings"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 // ByteSliceFromString returns a NUL-terminated slice of bytes
@@ -82,13 +80,7 @@ func BytePtrToString(p *byte) string {
 		ptr = unsafe.Pointer(uintptr(ptr) + 1)
 	}
 
-	var s []byte
+	return string(unsafe.Slice(p, n))
-	h := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-	h.Data = unsafe.Pointer(p)
-	h.Len = n
-	h.Cap = n
-
-	return string(s)
 }
 
 // Single-word zero for use when we need a valid pointer to 0 bytes.

src/vendor/golang.org/x/sys/unix/syscall_aix.go

@@ -253,7 +253,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var empty bool
 	if len(oob) > 0 {
 		// send at least one normal byte
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var iova [1]Iovec
 			iova[0].Base = &dummy

src/vendor/golang.org/x/sys/unix/syscall_bsd.go

@@ -363,7 +363,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var empty bool
 	if len(oob) > 0 {
 		// send at least one normal byte
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var iova [1]Iovec
 			iova[0].Base = &dummy

src/vendor/golang.org/x/sys/unix/syscall_darwin.1_12.go

@@ -1,32 +0,0 @@
-// Copyright 2019 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.
-
-//go:build darwin && go1.12 && !go1.13
-// +build darwin,go1.12,!go1.13
-
-package unix
-
-import (
-	"unsafe"
-)
-
-const _SYS_GETDIRENTRIES64 = 344
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	// To implement this using libSystem we'd need syscall_syscallPtr for
-	// fdopendir. However, syscallPtr was only added in Go 1.13, so we fall
-	// back to raw syscalls for this func on Go 1.12.
-	var p unsafe.Pointer
-	if len(buf) > 0 {
-		p = unsafe.Pointer(&buf[0])
-	} else {
-		p = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := Syscall6(_SYS_GETDIRENTRIES64, uintptr(fd), uintptr(p), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		return n, errnoErr(e1)
-	}
-	return n, nil
-}

src/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go

@@ -1,108 +0,0 @@
-// Copyright 2019 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.
-
-//go:build darwin && go1.13
-// +build darwin,go1.13
-
-package unix
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
-)
-
-//sys	closedir(dir uintptr) (err error)
-//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
-
-func fdopendir(fd int) (dir uintptr, err error) {
-	r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0)
-	dir = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_fdopendir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
-	// We store the number of entries to skip in the seek
-	// offset of fd. See issue #31368.
-	// It's not the full required semantics, but should handle the case
-	// of calling Getdirentries or ReadDirent repeatedly.
-	// It won't handle assigning the results of lseek to *basep, or handle
-	// the directory being edited underfoot.
-	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
-	if err != nil {
-		return 0, err
-	}
-
-	// We need to duplicate the incoming file descriptor
-	// because the caller expects to retain control of it, but
-	// fdopendir expects to take control of its argument.
-	// Just Dup'ing the file descriptor is not enough, as the
-	// result shares underlying state. Use Openat to make a really
-	// new file descriptor referring to the same directory.
-	fd2, err := Openat(fd, ".", O_RDONLY, 0)
-	if err != nil {
-		return 0, err
-	}
-	d, err := fdopendir(fd2)
-	if err != nil {
-		Close(fd2)
-		return 0, err
-	}
-	defer closedir(d)
-
-	var cnt int64
-	for {
-		var entry Dirent
-		var entryp *Dirent
-		e := readdir_r(d, &entry, &entryp)
-		if e != 0 {
-			return n, errnoErr(e)
-		}
-		if entryp == nil {
-			break
-		}
-		if skip > 0 {
-			skip--
-			cnt++
-			continue
-		}
-
-		reclen := int(entry.Reclen)
-		if reclen > len(buf) {
-			// Not enough room. Return for now.
-			// The counter will let us know where we should start up again.
-			// Note: this strategy for suspending in the middle and
-			// restarting is O(n^2) in the length of the directory. Oh well.
-			break
-		}
-
-		// Copy entry into return buffer.
-		var s []byte
-		hdr := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-		hdr.Data = unsafe.Pointer(&entry)
-		hdr.Cap = reclen
-		hdr.Len = reclen
-		copy(buf, s)
-
-		buf = buf[reclen:]
-		n += reclen
-		cnt++
-	}
-	// Set the seek offset of the input fd to record
-	// how many files we've already returned.
-	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
-	if err != nil {
-		return n, err
-	}
-
-	return n, nil
-}

src/vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -19,6 +19,96 @@ import (
 	"unsafe"
 )
 
+//sys	closedir(dir uintptr) (err error)
+//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
+
+func fdopendir(fd int) (dir uintptr, err error) {
+	r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0)
+	dir = uintptr(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_fdopendir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
+	// We store the number of entries to skip in the seek
+	// offset of fd. See issue #31368.
+	// It's not the full required semantics, but should handle the case
+	// of calling Getdirentries or ReadDirent repeatedly.
+	// It won't handle assigning the results of lseek to *basep, or handle
+	// the directory being edited underfoot.
+	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		return 0, err
+	}
+
+	// We need to duplicate the incoming file descriptor
+	// because the caller expects to retain control of it, but
+	// fdopendir expects to take control of its argument.
+	// Just Dup'ing the file descriptor is not enough, as the
+	// result shares underlying state. Use Openat to make a really
+	// new file descriptor referring to the same directory.
+	fd2, err := Openat(fd, ".", O_RDONLY, 0)
+	if err != nil {
+		return 0, err
+	}
+	d, err := fdopendir(fd2)
+	if err != nil {
+		Close(fd2)
+		return 0, err
+	}
+	defer closedir(d)
+
+	var cnt int64
+	for {
+		var entry Dirent
+		var entryp *Dirent
+		e := readdir_r(d, &entry, &entryp)
+		if e != 0 {
+			return n, errnoErr(e)
+		}
+		if entryp == nil {
+			break
+		}
+		if skip > 0 {
+			skip--
+			cnt++
+			continue
+		}
+
+		reclen := int(entry.Reclen)
+		if reclen > len(buf) {
+			// Not enough room. Return for now.
+			// The counter will let us know where we should start up again.
+			// Note: this strategy for suspending in the middle and
+			// restarting is O(n^2) in the length of the directory. Oh well.
+			break
+		}
+
+		// Copy entry into return buffer.
+		s := unsafe.Slice((*byte)(unsafe.Pointer(&entry)), reclen)
+		copy(buf, s)
+
+		buf = buf[reclen:]
+		n += reclen
+		cnt++
+	}
+	// Set the seek offset of the input fd to record
+	// how many files we've already returned.
+	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
+	if err != nil {
+		return n, err
+	}
+
+	return n, nil
+}
+
 // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
 type SockaddrDatalink struct {
 	Len    uint8

src/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go

@@ -61,7 +61,7 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 }
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

src/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go

@@ -61,7 +61,7 @@ func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
 }
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

src/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint32(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

src/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

src/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go

@@ -57,7 +57,7 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
 func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint64(countin)}
+	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
 	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
 	return int(ioDesc.Len), err
 }

src/vendor/golang.org/x/sys/unix/syscall_illumos.go

@@ -10,8 +10,6 @@
 package unix
 
 import (
-	"fmt"
-	"runtime"
 	"unsafe"
 )
 
@@ -79,107 +77,3 @@ func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
 	}
 	return
 }
-
-//sys	putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error)
-
-func Putmsg(fd int, cl []byte, data []byte, flags int) (err error) {
-	var clp, datap *strbuf
-	if len(cl) > 0 {
-		clp = &strbuf{
-			Len: int32(len(cl)),
-			Buf: (*int8)(unsafe.Pointer(&cl[0])),
-		}
-	}
-	if len(data) > 0 {
-		datap = &strbuf{
-			Len: int32(len(data)),
-			Buf: (*int8)(unsafe.Pointer(&data[0])),
-		}
-	}
-	return putmsg(fd, clp, datap, flags)
-}
-
-//sys	getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error)
-
-func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags int, err error) {
-	var clp, datap *strbuf
-	if len(cl) > 0 {
-		clp = &strbuf{
-			Maxlen: int32(len(cl)),
-			Buf:    (*int8)(unsafe.Pointer(&cl[0])),
-		}
-	}
-	if len(data) > 0 {
-		datap = &strbuf{
-			Maxlen: int32(len(data)),
-			Buf:    (*int8)(unsafe.Pointer(&data[0])),
-		}
-	}
-
-	if err = getmsg(fd, clp, datap, &flags); err != nil {
-		return nil, nil, 0, err
-	}
-
-	if len(cl) > 0 {
-		retCl = cl[:clp.Len]
-	}
-	if len(data) > 0 {
-		retData = data[:datap.Len]
-	}
-	return retCl, retData, flags, nil
-}
-
-func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
-	return ioctlRet(fd, req, uintptr(arg))
-}
-
-func IoctlSetString(fd int, req uint, val string) error {
-	bs := make([]byte, len(val)+1)
-	copy(bs[:len(bs)-1], val)
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
-	runtime.KeepAlive(&bs[0])
-	return err
-}
-
-// Lifreq Helpers
-
-func (l *Lifreq) SetName(name string) error {
-	if len(name) >= len(l.Name) {
-		return fmt.Errorf("name cannot be more than %d characters", len(l.Name)-1)
-	}
-	for i := range name {
-		l.Name[i] = int8(name[i])
-	}
-	return nil
-}
-
-func (l *Lifreq) SetLifruInt(d int) {
-	*(*int)(unsafe.Pointer(&l.Lifru[0])) = d
-}
-
-func (l *Lifreq) GetLifruInt() int {
-	return *(*int)(unsafe.Pointer(&l.Lifru[0]))
-}
-
-func (l *Lifreq) SetLifruUint(d uint) {
-	*(*uint)(unsafe.Pointer(&l.Lifru[0])) = d
-}
-
-func (l *Lifreq) GetLifruUint() uint {
-	return *(*uint)(unsafe.Pointer(&l.Lifru[0]))
-}
-
-func IoctlLifreq(fd int, req uint, l *Lifreq) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
-}
-
-// Strioctl Helpers
-
-func (s *Strioctl) SetInt(i int) {
-	s.Len = int32(unsafe.Sizeof(i))
-	s.Dp = (*int8)(unsafe.Pointer(&i))
-}
-
-func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
-	return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
-}

src/vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -13,6 +13,7 @@ package unix
 
 import (
 	"encoding/binary"
+	"strconv"
 	"syscall"
 	"time"
 	"unsafe"
@@ -233,7 +234,7 @@ func Futimesat(dirfd int, path string, tv []Timeval) error {
 func Futimes(fd int, tv []Timeval) (err error) {
 	// Believe it or not, this is the best we can do on Linux
 	// (and is what glibc does).
-	return Utimes("/proc/self/fd/"+itoa(fd), tv)
+	return Utimes("/proc/self/fd/"+strconv.Itoa(fd), tv)
 }
 
 const ImplementsGetwd = true
@@ -1541,7 +1542,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle
 	var dummy byte
 	var empty bool
 	if len(oob) > 0 {
-		empty := emptyIovecs(iov)
+		empty = emptyIovecs(iov)
 		if empty {
 			var sockType int
 			sockType, err = GetsockoptInt(fd, SOL_SOCKET, SO_TYPE)
@@ -1891,17 +1892,28 @@ func PrctlRetInt(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uint
 	return int(ret), nil
 }
 
-// issue 1435.
-// On linux Setuid and Setgid only affects the current thread, not the process.
-// This does not match what most callers expect so we must return an error
-// here rather than letting the caller think that the call succeeded.
-
 func Setuid(uid int) (err error) {
-	return EOPNOTSUPP
+	return syscall.Setuid(uid)
 }
 
-func Setgid(uid int) (err error) {
+func Setgid(gid int) (err error) {
-	return EOPNOTSUPP
+	return syscall.Setgid(gid)
+}
+
+func Setreuid(ruid, euid int) (err error) {
+	return syscall.Setreuid(ruid, euid)
+}
+
+func Setregid(rgid, egid int) (err error) {
+	return syscall.Setregid(rgid, egid)
+}
+
+func Setresuid(ruid, euid, suid int) (err error) {
+	return syscall.Setresuid(ruid, euid, suid)
+}
+
+func Setresgid(rgid, egid, sgid int) (err error) {
+	return syscall.Setresgid(rgid, egid, sgid)
 }
 
 // SetfsgidRetGid sets fsgid for current thread and returns previous fsgid set.
@@ -2240,7 +2252,7 @@ func (fh *FileHandle) Bytes() []byte {
 	if n == 0 {
 		return nil
 	}
-	return (*[1 << 30]byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type)) + 4))[:n:n]
+	return unsafe.Slice((*byte)(unsafe.Pointer(uintptr(unsafe.Pointer(&fh.fileHandle.Type))+4)), n)
 }
 
 // NameToHandleAt wraps the name_to_handle_at system call; it obtains
@@ -2356,6 +2368,16 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 	return prev, nil
 }
 
+//sysnb	rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) = SYS_RT_SIGPROCMASK
+
+func PthreadSigmask(how int, set, oldset *Sigset_t) error {
+	if oldset != nil {
+		// Explicitly clear in case Sigset_t is larger than _C__NSIG.
+		*oldset = Sigset_t{}
+	}
+	return rtSigprocmask(how, set, oldset, _C__NSIG/8)
+}
+
 /*
  * Unimplemented
  */
@@ -2414,7 +2436,6 @@ func Setitimer(which ItimerWhich, it Itimerval) (Itimerval, error) {
 // RestartSyscall
 // RtSigaction
 // RtSigpending
-// RtSigprocmask
 // RtSigqueueinfo
 // RtSigreturn
 // RtSigsuspend

src/vendor/golang.org/x/sys/unix/syscall_linux_386.go

@@ -41,10 +41,6 @@ func setTimeval(sec, usec int64) Timeval {
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32
 //sys	setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32
-//sysnb	Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
-//sysnb	Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
 //sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)

src/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go

@@ -46,11 +46,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

src/vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -62,10 +62,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 //sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
 //sys	setfsgid(gid int) (prev int, err error) = SYS_SETFSGID32
 //sys	setfsuid(uid int) (prev int, err error) = SYS_SETFSUID32
-//sysnb	Setregid(rgid int, egid int) (err error) = SYS_SETREGID32
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error) = SYS_SETRESGID32
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error) = SYS_SETRESUID32
-//sysnb	Setreuid(ruid int, euid int) (err error) = SYS_SETREUID32
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

src/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -39,11 +39,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

src/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go

@@ -34,10 +34,6 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

src/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go

@@ -37,11 +37,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Statfs(path string, buf *Statfs_t) (err error)

src/vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go

@@ -32,10 +32,6 @@ func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)

src/vendor/golang.org/x/sys/unix/syscall_linux_ppc.go

@@ -34,10 +34,6 @@ import (
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64

src/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -34,11 +34,7 @@ package unix
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)

src/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -38,11 +38,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 

src/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go

@@ -34,11 +34,7 @@ import (
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, buf *Statfs_t) (err error)

src/vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go

@@ -31,11 +31,7 @@ package unix
 //sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
 //sys	setfsgid(gid int) (prev int, err error)
 //sys	setfsuid(uid int) (prev int, err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
 //sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
 //sys	Shutdown(fd int, how int) (err error)
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)

src/vendor/golang.org/x/sys/unix/syscall_openbsd_libc.go

@@ -0,0 +1,27 @@
+// Copyright 2022 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.
+
+//go:build openbsd && !mips64
+// +build openbsd,!mips64
+
+package unix
+
+import _ "unsafe"
+
+// Implemented in the runtime package (runtime/sys_openbsd3.go)
+func syscall_syscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall10(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawSyscall(fn, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawSyscall6(fn, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+
+//go:linkname syscall_syscall syscall.syscall
+//go:linkname syscall_syscall6 syscall.syscall6
+//go:linkname syscall_syscall10 syscall.syscall10
+//go:linkname syscall_rawSyscall syscall.rawSyscall
+//go:linkname syscall_rawSyscall6 syscall.rawSyscall6
+
+func syscall_syscall9(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) {
+	return syscall_syscall10(fn, a1, a2, a3, a4, a5, a6, a7, a8, a9, 0)
+}

src/vendor/golang.org/x/sys/unix/syscall_openbsd_ppc64.go

@@ -0,0 +1,42 @@
+// Copyright 2019 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.
+
+//go:build ppc64 && openbsd
+// +build ppc64,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/ppc64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

src/vendor/golang.org/x/sys/unix/syscall_openbsd_riscv64.go

@@ -0,0 +1,42 @@
+// Copyright 2019 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.
+
+//go:build riscv64 && openbsd
+// +build riscv64,openbsd
+
+package unix
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint64(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (msghdr *Msghdr) SetIovlen(length int) {
+	msghdr.Iovlen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+// SYS___SYSCTL is used by syscall_bsd.go for all BSDs, but in modern versions
+// of openbsd/riscv64 the syscall is called sysctl instead of __sysctl.
+const SYS___SYSCTL = SYS_SYSCTL

src/vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -750,8 +750,8 @@ type EventPort struct {
 	// we should handle things gracefully. To do so, we need to keep an extra
 	// reference to the cookie around until the event is processed
 	// thus the otherwise seemingly extraneous "cookies" map
-	// The key of this map is a pointer to the corresponding &fCookie.cookie
+	// The key of this map is a pointer to the corresponding fCookie
-	cookies map[*interface{}]*fileObjCookie
+	cookies map[*fileObjCookie]struct{}
 }
 
 // PortEvent is an abstraction of the port_event C struct.
@@ -778,7 +778,7 @@ func NewEventPort() (*EventPort, error) {
 		port:    port,
 		fds:     make(map[uintptr]*fileObjCookie),
 		paths:   make(map[string]*fileObjCookie),
-		cookies: make(map[*interface{}]*fileObjCookie),
+		cookies: make(map[*fileObjCookie]struct{}),
 	}
 	return e, nil
 }
@@ -799,6 +799,7 @@ func (e *EventPort) Close() error {
 	}
 	e.fds = nil
 	e.paths = nil
+	e.cookies = nil
 	return nil
 }
 
@@ -826,17 +827,16 @@ func (e *EventPort) AssociatePath(path string, stat os.FileInfo, events int, coo
 	if _, found := e.paths[path]; found {
 		return fmt.Errorf("%v is already associated with this Event Port", path)
 	}
-	fobj, err := createFileObj(path, stat)
+	fCookie, err := createFileObjCookie(path, stat, cookie)
 	if err != nil {
 		return err
 	}
-	fCookie := &fileObjCookie{fobj, cookie}
+	_, err = port_associate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(fCookie.fobj)), events, (*byte)(unsafe.Pointer(fCookie)))
-	_, err = port_associate(e.port, PORT_SOURCE_FILE, uintptr(unsafe.Pointer(fobj)), events, (*byte)(unsafe.Pointer(&fCookie.cookie)))
 	if err != nil {
 		return err
 	}
 	e.paths[path] = fCookie
-	e.cookies[&fCookie.cookie] = fCookie
+	e.cookies[fCookie] = struct{}{}
 	return nil
 }
 
@@ -858,7 +858,7 @@ func (e *EventPort) DissociatePath(path string) error {
 	if err == nil {
 		// dissociate was successful, safe to delete the cookie
 		fCookie := e.paths[path]
-		delete(e.cookies, &fCookie.cookie)
+		delete(e.cookies, fCookie)
 	}
 	delete(e.paths, path)
 	return err
@@ -871,13 +871,16 @@ func (e *EventPort) AssociateFd(fd uintptr, events int, cookie interface{}) erro
 	if _, found := e.fds[fd]; found {
 		return fmt.Errorf("%v is already associated with this Event Port", fd)
 	}
-	fCookie := &fileObjCookie{nil, cookie}
+	fCookie, err := createFileObjCookie("", nil, cookie)
-	_, err := port_associate(e.port, PORT_SOURCE_FD, fd, events, (*byte)(unsafe.Pointer(&fCookie.cookie)))
+	if err != nil {
+		return err
+	}
+	_, err = port_associate(e.port, PORT_SOURCE_FD, fd, events, (*byte)(unsafe.Pointer(fCookie)))
 	if err != nil {
 		return err
 	}
 	e.fds[fd] = fCookie
-	e.cookies[&fCookie.cookie] = fCookie
+	e.cookies[fCookie] = struct{}{}
 	return nil
 }
 
@@ -896,27 +899,31 @@ func (e *EventPort) DissociateFd(fd uintptr) error {
 	if err == nil {
 		// dissociate was successful, safe to delete the cookie
 		fCookie := e.fds[fd]
-		delete(e.cookies, &fCookie.cookie)
+		delete(e.cookies, fCookie)
 	}
 	delete(e.fds, fd)
 	return err
 }
 
-func createFileObj(name string, stat os.FileInfo) (*fileObj, error) {
+func createFileObjCookie(name string, stat os.FileInfo, cookie interface{}) (*fileObjCookie, error) {
-	fobj := new(fileObj)
+	fCookie := new(fileObjCookie)
-	bs, err := ByteSliceFromString(name)
+	fCookie.cookie = cookie
-	if err != nil {
+	if name != "" && stat != nil {
-		return nil, err
+		fCookie.fobj = new(fileObj)
+		bs, err := ByteSliceFromString(name)
+		if err != nil {
+			return nil, err
+		}
+		fCookie.fobj.Name = (*int8)(unsafe.Pointer(&bs[0]))
+		s := stat.Sys().(*syscall.Stat_t)
+		fCookie.fobj.Atim.Sec = s.Atim.Sec
+		fCookie.fobj.Atim.Nsec = s.Atim.Nsec
+		fCookie.fobj.Mtim.Sec = s.Mtim.Sec
+		fCookie.fobj.Mtim.Nsec = s.Mtim.Nsec
+		fCookie.fobj.Ctim.Sec = s.Ctim.Sec
+		fCookie.fobj.Ctim.Nsec = s.Ctim.Nsec
 	}
-	fobj.Name = (*int8)(unsafe.Pointer(&bs[0]))
+	return fCookie, nil
-	s := stat.Sys().(*syscall.Stat_t)
-	fobj.Atim.Sec = s.Atim.Sec
-	fobj.Atim.Nsec = s.Atim.Nsec
-	fobj.Mtim.Sec = s.Mtim.Sec
-	fobj.Mtim.Nsec = s.Mtim.Nsec
-	fobj.Ctim.Sec = s.Ctim.Sec
-	fobj.Ctim.Nsec = s.Ctim.Nsec
-	return fobj, nil
 }
 
 // GetOne wraps port_get(3c) and returns a single PortEvent.
@@ -929,44 +936,50 @@ func (e *EventPort) GetOne(t *Timespec) (*PortEvent, error) {
 	p := new(PortEvent)
 	e.mu.Lock()
 	defer e.mu.Unlock()
-	e.peIntToExt(pe, p)
+	err = e.peIntToExt(pe, p)
+	if err != nil {
+		return nil, err
+	}
 	return p, nil
 }
 
 // peIntToExt converts a cgo portEvent struct into the friendlier PortEvent
 // NOTE: Always call this function while holding the e.mu mutex
-func (e *EventPort) peIntToExt(peInt *portEvent, peExt *PortEvent) {
+func (e *EventPort) peIntToExt(peInt *portEvent, peExt *PortEvent) error {
+	if e.cookies == nil {
+		return fmt.Errorf("this EventPort is already closed")
+	}
 	peExt.Events = peInt.Events
 	peExt.Source = peInt.Source
-	cookie := (*interface{})(unsafe.Pointer(peInt.User))
+	fCookie := (*fileObjCookie)(unsafe.Pointer(peInt.User))
-	peExt.Cookie = *cookie
+	_, found := e.cookies[fCookie]
+
+	if !found {
+		panic("unexpected event port address; may be due to kernel bug; see https://go.dev/issue/54254")
+	}
+	peExt.Cookie = fCookie.cookie
+	delete(e.cookies, fCookie)
+
 	switch peInt.Source {
 	case PORT_SOURCE_FD:
-		delete(e.cookies, cookie)
 		peExt.Fd = uintptr(peInt.Object)
 		// Only remove the fds entry if it exists and this cookie matches
 		if fobj, ok := e.fds[peExt.Fd]; ok {
-			if &fobj.cookie == cookie {
+			if fobj == fCookie {
 				delete(e.fds, peExt.Fd)
 			}
 		}
 	case PORT_SOURCE_FILE:
-		if fCookie, ok := e.cookies[cookie]; ok && uintptr(unsafe.Pointer(fCookie.fobj)) == uintptr(peInt.Object) {
+		peExt.fobj = fCookie.fobj
-			// Use our stashed reference rather than using unsafe on what we got back
-			// the unsafe version would be (*fileObj)(unsafe.Pointer(uintptr(peInt.Object)))
-			peExt.fobj = fCookie.fobj
-		} else {
-			panic("mismanaged memory")
-		}
-		delete(e.cookies, cookie)
 		peExt.Path = BytePtrToString((*byte)(unsafe.Pointer(peExt.fobj.Name)))
 		// Only remove the paths entry if it exists and this cookie matches
 		if fobj, ok := e.paths[peExt.Path]; ok {
-			if &fobj.cookie == cookie {
+			if fobj == fCookie {
 				delete(e.paths, peExt.Path)
 			}
 		}
 	}
+	return nil
 }
 
 // Pending wraps port_getn(3c) and returns how many events are pending.
@@ -990,7 +1003,7 @@ func (e *EventPort) Get(s []PortEvent, min int, timeout *Timespec) (int, error)
 	got := uint32(min)
 	max := uint32(len(s))
 	var err error
-	ps := make([]portEvent, max, max)
+	ps := make([]portEvent, max)
 	_, err = port_getn(e.port, &ps[0], max, &got, timeout)
 	// got will be trustworthy with ETIME, but not any other error.
 	if err != nil && err != ETIME {
@@ -998,8 +1011,122 @@ func (e *EventPort) Get(s []PortEvent, min int, timeout *Timespec) (int, error)
 	}
 	e.mu.Lock()
 	defer e.mu.Unlock()
+	valid := 0
 	for i := 0; i < int(got); i++ {
-		e.peIntToExt(&ps[i], &s[i])
+		err2 := e.peIntToExt(&ps[i], &s[i])
+		if err2 != nil {
+			if valid == 0 && err == nil {
+				// If err2 is the only error and there are no valid events
+				// to return, return it to the caller.
+				err = err2
+			}
+			break
+		}
+		valid = i + 1
 	}
-	return int(got), err
+	return valid, err
+}
+
+//sys	putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error)
+
+func Putmsg(fd int, cl []byte, data []byte, flags int) (err error) {
+	var clp, datap *strbuf
+	if len(cl) > 0 {
+		clp = &strbuf{
+			Len: int32(len(cl)),
+			Buf: (*int8)(unsafe.Pointer(&cl[0])),
+		}
+	}
+	if len(data) > 0 {
+		datap = &strbuf{
+			Len: int32(len(data)),
+			Buf: (*int8)(unsafe.Pointer(&data[0])),
+		}
+	}
+	return putmsg(fd, clp, datap, flags)
+}
+
+//sys	getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error)
+
+func Getmsg(fd int, cl []byte, data []byte) (retCl []byte, retData []byte, flags int, err error) {
+	var clp, datap *strbuf
+	if len(cl) > 0 {
+		clp = &strbuf{
+			Maxlen: int32(len(cl)),
+			Buf:    (*int8)(unsafe.Pointer(&cl[0])),
+		}
+	}
+	if len(data) > 0 {
+		datap = &strbuf{
+			Maxlen: int32(len(data)),
+			Buf:    (*int8)(unsafe.Pointer(&data[0])),
+		}
+	}
+
+	if err = getmsg(fd, clp, datap, &flags); err != nil {
+		return nil, nil, 0, err
+	}
+
+	if len(cl) > 0 {
+		retCl = cl[:clp.Len]
+	}
+	if len(data) > 0 {
+		retData = data[:datap.Len]
+	}
+	return retCl, retData, flags, nil
+}
+
+func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
+	return ioctlRet(fd, req, uintptr(arg))
+}
+
+func IoctlSetString(fd int, req uint, val string) error {
+	bs := make([]byte, len(val)+1)
+	copy(bs[:len(bs)-1], val)
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
+	runtime.KeepAlive(&bs[0])
+	return err
+}
+
+// Lifreq Helpers
+
+func (l *Lifreq) SetName(name string) error {
+	if len(name) >= len(l.Name) {
+		return fmt.Errorf("name cannot be more than %d characters", len(l.Name)-1)
+	}
+	for i := range name {
+		l.Name[i] = int8(name[i])
+	}
+	return nil
+}
+
+func (l *Lifreq) SetLifruInt(d int) {
+	*(*int)(unsafe.Pointer(&l.Lifru[0])) = d
+}
+
+func (l *Lifreq) GetLifruInt() int {
+	return *(*int)(unsafe.Pointer(&l.Lifru[0]))
+}
+
+func (l *Lifreq) SetLifruUint(d uint) {
+	*(*uint)(unsafe.Pointer(&l.Lifru[0])) = d
+}
+
+func (l *Lifreq) GetLifruUint() uint {
+	return *(*uint)(unsafe.Pointer(&l.Lifru[0]))
+}
+
+func IoctlLifreq(fd int, req uint, l *Lifreq) error {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
+}
+
+// Strioctl Helpers
+
+func (s *Strioctl) SetInt(i int) {
+	s.Len = int32(unsafe.Sizeof(i))
+	s.Dp = (*int8)(unsafe.Pointer(&i))
+}
+
+func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
+	return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
 }

src/vendor/golang.org/x/sys/unix/syscall_unix.go

@@ -13,8 +13,6 @@ import (
 	"sync"
 	"syscall"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 var (
@@ -117,11 +115,7 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d
 	}
 
 	// Use unsafe to convert addr into a []byte.
-	var b []byte
+	b := unsafe.Slice((*byte)(unsafe.Pointer(addr)), length)
-	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&b))
-	hdr.Data = unsafe.Pointer(addr)
-	hdr.Cap = length
-	hdr.Len = length
 
 	// Register mapping in m and return it.
 	p := &b[cap(b)-1]
@@ -429,11 +423,15 @@ func Send(s int, buf []byte, flags int) (err error) {
 }
 
 func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) {
-	ptr, n, err := to.sockaddr()
+	var ptr unsafe.Pointer
-	if err != nil {
+	var salen _Socklen
-		return err
+	if to != nil {
+		ptr, salen, err = to.sockaddr()
+		if err != nil {
+			return err
+		}
 	}
-	return sendto(fd, p, flags, ptr, n)
+	return sendto(fd, p, flags, ptr, salen)
 }
 
 func SetsockoptByte(fd, level, opt int, value byte) (err error) {

src/vendor/golang.org/x/sys/unix/syscall_unix_gc.go

@@ -2,11 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && gc && !ppc64le && !ppc64
+//go:build (darwin || dragonfly || freebsd || (linux && !ppc64 && !ppc64le) || netbsd || openbsd || solaris) && gc
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build darwin dragonfly freebsd linux,!ppc64,!ppc64le netbsd openbsd solaris
 // +build gc
-// +build !ppc64le
-// +build !ppc64
 
 package unix
 

src/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go

@@ -9,8 +9,10 @@ package unix
 
 import (
 	"bytes"
+	"fmt"
 	"runtime"
 	"sort"
+	"strings"
 	"sync"
 	"syscall"
 	"unsafe"
@@ -55,7 +57,13 @@ func (d *Dirent) NameString() string {
 	if d == nil {
 		return ""
 	}
-	return string(d.Name[:d.Namlen])
+	s := string(d.Name[:])
+	idx := strings.IndexByte(s, 0)
+	if idx == -1 {
+		return s
+	} else {
+		return s[:idx]
+	}
 }
 
 func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
@@ -1230,6 +1238,14 @@ func Readdir(dir uintptr) (*Dirent, error) {
 	return &ent, err
 }
 
+func readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) {
+	r0, _, e1 := syscall_syscall(SYS___READDIR_R_A, dirp, uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	if int64(r0) == -1 {
+		err = errnoErr(Errno(e1))
+	}
+	return
+}
+
 func Closedir(dir uintptr) error {
 	_, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0)
 	if e != 0 {
@@ -1821,3 +1837,158 @@ func Unmount(name string, mtm int) (err error) {
 	}
 	return err
 }
+
+func fdToPath(dirfd int) (path string, err error) {
+	var buffer [1024]byte
+	// w_ctrl()
+	ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4,
+		[]uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))})
+	if ret == 0 {
+		zb := bytes.IndexByte(buffer[:], 0)
+		if zb == -1 {
+			zb = len(buffer)
+		}
+		// __e2a_l()
+		runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4,
+			[]uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)})
+		return string(buffer[:zb]), nil
+	}
+	// __errno()
+	errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4,
+		[]uintptr{}))))
+	// __errno2()
+	errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4,
+		[]uintptr{}))
+	// strerror_r()
+	ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4,
+		[]uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024})
+	if ret == 0 {
+		zb := bytes.IndexByte(buffer[:], 0)
+		if zb == -1 {
+			zb = len(buffer)
+		}
+		return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2)
+	} else {
+		return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2)
+	}
+}
+
+func direntLeToDirentUnix(dirent *direntLE, dir uintptr, path string) (Dirent, error) {
+	var d Dirent
+
+	d.Ino = uint64(dirent.Ino)
+	offset, err := Telldir(dir)
+	if err != nil {
+		return d, err
+	}
+
+	d.Off = int64(offset)
+	s := string(bytes.Split(dirent.Name[:], []byte{0})[0])
+	copy(d.Name[:], s)
+
+	d.Reclen = uint16(24 + len(d.NameString()))
+	var st Stat_t
+	path = path + "/" + s
+	err = Lstat(path, &st)
+	if err != nil {
+		return d, err
+	}
+
+	d.Type = uint8(st.Mode >> 24)
+	return d, err
+}
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	// Simulation of Getdirentries port from the Darwin implementation.
+	// COMMENTS FROM DARWIN:
+	// It's not the full required semantics, but should handle the case
+	// of calling Getdirentries or ReadDirent repeatedly.
+	// It won't handle assigning the results of lseek to *basep, or handle
+	// the directory being edited underfoot.
+
+	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
+	if err != nil {
+		return 0, err
+	}
+
+	// Get path from fd to avoid unavailable call (fdopendir)
+	path, err := fdToPath(fd)
+	if err != nil {
+		return 0, err
+	}
+	d, err := Opendir(path)
+	if err != nil {
+		return 0, err
+	}
+	defer Closedir(d)
+
+	var cnt int64
+	for {
+		var entryLE direntLE
+		var entrypLE *direntLE
+		e := readdir_r(d, &entryLE, &entrypLE)
+		if e != nil {
+			return n, e
+		}
+		if entrypLE == nil {
+			break
+		}
+		if skip > 0 {
+			skip--
+			cnt++
+			continue
+		}
+
+		// Dirent on zos has a different structure
+		entry, e := direntLeToDirentUnix(&entryLE, d, path)
+		if e != nil {
+			return n, e
+		}
+
+		reclen := int(entry.Reclen)
+		if reclen > len(buf) {
+			// Not enough room. Return for now.
+			// The counter will let us know where we should start up again.
+			// Note: this strategy for suspending in the middle and
+			// restarting is O(n^2) in the length of the directory. Oh well.
+			break
+		}
+
+		// Copy entry into return buffer.
+		s := unsafe.Slice((*byte)(unsafe.Pointer(&entry)), reclen)
+		copy(buf, s)
+
+		buf = buf[reclen:]
+		n += reclen
+		cnt++
+	}
+	// Set the seek offset of the input fd to record
+	// how many files we've already returned.
+	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
+	if err != nil {
+		return n, err
+	}
+
+	return n, nil
+}
+
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	var base = (*uintptr)(unsafe.Pointer(new(uint64)))
+	return Getdirentries(fd, buf, base)
+}
+
+func direntIno(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
+}
+
+func direntReclen(buf []byte) (uint64, bool) {
+	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
+}
+
+func direntNamlen(buf []byte) (uint64, bool) {
+	reclen, ok := direntReclen(buf)
+	if !ok {
+		return 0, false
+	}
+	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+}

src/vendor/golang.org/x/sys/unix/sysvshm_unix.go

@@ -7,11 +7,7 @@
 
 package unix
 
-import (
+import "unsafe"
-	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
-)
 
 // SysvShmAttach attaches the Sysv shared memory segment associated with the
 // shared memory identifier id.
@@ -34,12 +30,7 @@ func SysvShmAttach(id int, addr uintptr, flag int) ([]byte, error) {
 	}
 
 	// Use unsafe to convert addr into a []byte.
-	// TODO: convert to unsafe.Slice once we can assume Go 1.17
+	b := unsafe.Slice((*byte)(unsafe.Pointer(addr)), int(info.Segsz))
-	var b []byte
-	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&b))
-	hdr.Data = unsafe.Pointer(addr)
-	hdr.Cap = int(info.Segsz)
-	hdr.Len = int(info.Segsz)
 	return b, nil
 }
 

src/vendor/golang.org/x/sys/unix/xattr_bsd.go

@@ -160,13 +160,12 @@ func Lremovexattr(link string, attr string) (err error) {
 }
 
 func Listxattr(file string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
 	// FreeBSD won't allow you to list xattrs from multiple namespaces
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+		stmp, e := ListxattrNS(file, nsid, dest[pos:])
 
 		/* Errors accessing system attrs are ignored so that
 		 * we can implement the Linux-like behavior of omitting errors that
@@ -175,66 +174,102 @@ func Listxattr(file string, dest []byte) (sz int, err error) {
 		 * Linux will still error if we ask for user attributes on a file that
 		 * we don't have read permissions on, so don't ignore those errors
 		 */
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+		if e != nil {
-			continue
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
-		} else if e != nil {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func ListxattrNS(file string, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil
 }
 
 func Flistxattr(fd int, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+		stmp, e := FlistxattrNS(fd, nsid, dest[pos:])
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+
-			continue
+		if e != nil {
-		} else if e != nil {
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func FlistxattrNS(fd int, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil
 }
 
 func Llistxattr(link string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
 	destsiz := len(dest)
 
-	s := 0
+	s, pos := 0, 0
 	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+		stmp, e := LlistxattrNS(link, nsid, dest[pos:])
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+
-			continue
+		if e != nil {
-		} else if e != nil {
+			if e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+				continue
+			}
 			return s, e
 		}
 
 		s += stmp
-		destsiz -= s
+		pos = s
-		if destsiz < 0 {
+		if pos > destsiz {
-			destsiz = 0
+			pos = destsiz
 		}
-		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func LlistxattrNS(link string, nsid int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+	if e != nil {
+		return 0, err
 	}
 
 	return s, nil

src/vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -m32
+// mkerrors.sh -Wall -Werror -static -I/tmp/386/include -m32
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build 386 && linux
 // +build 386,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/386/include -m32 _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -m64
+// mkerrors.sh -Wall -Werror -static -I/tmp/amd64/include -m64
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build amd64 && linux
 // +build amd64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/amd64/include -m64 _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/arm/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm && linux
 // +build arm,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/arm/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// mkerrors.sh -Wall -Werror -static -I/tmp/arm64/include -fsigned-char
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm64 && linux
 // +build arm64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/arm64/include -fsigned-char _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/loong64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build loong64 && linux
 // +build loong64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/loong64/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips && linux
 // +build mips,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64 && linux
 // +build mips64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips64/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mips64le/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64le && linux
 // +build mips64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mips64le/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/mipsle/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mipsle && linux
 // +build mipsle,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/mipsle/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc && linux
 // +build ppc,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64 && linux
 // +build ppc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/ppc64le/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64le && linux
 // +build ppc64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/ppc64le/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/riscv64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build riscv64 && linux
 // +build riscv64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/riscv64/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include -fsigned-char
+// mkerrors.sh -Wall -Werror -static -I/tmp/s390x/include -fsigned-char
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build s390x && linux
 // +build s390x,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/s390x/include -fsigned-char _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -1,11 +1,11 @@
-// mkerrors.sh -Wall -Werror -static -I/tmp/include
+// mkerrors.sh -Wall -Werror -static -I/tmp/sparc64/include
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build sparc64 && linux
 // +build sparc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include _const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/sparc64/include _const.go
 
 package unix
 

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.go

@@ -1,40 +0,0 @@
-// go run mksyscall.go -tags darwin,amd64,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && amd64 && go1.13
-// +build darwin,amd64,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_closedir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-var libc_readdir_r_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.1_13.s

@@ -1,25 +0,0 @@
-// go run mkasm_darwin.go amd64
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-
-TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-
-GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
-
-TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-
-GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
-
-TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
-
-GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
-DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -1,8 +1,8 @@
-// go run mksyscall.go -tags darwin,amd64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
+// go run mksyscall.go -tags darwin,amd64 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-//go:build darwin && amd64 && go1.12
+//go:build darwin && amd64
-// +build darwin,amd64,go1.12
+// +build darwin,amd64
 
 package unix
 
@@ -463,6 +463,32 @@ var libc_munlockall_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_closedir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+var libc_readdir_r_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]int32) (err error) {
 	_, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s

@@ -1,11 +1,14 @@
-// go run mkasm_darwin.go amd64
+// go run mkasm.go darwin amd64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build go1.12
-// +build go1.12
-
 #include "textflag.h"
 
+TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+
+GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
+
 TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_getgroups(SB)
 
@@ -174,6 +177,18 @@ TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $8
 DATA	·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB)
 
+TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+
+GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
+
+TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)
+
+GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)
+
 TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_pipe(SB)
 

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.go

@@ -1,40 +0,0 @@
-// go run mksyscall.go -tags darwin,arm64,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && arm64 && go1.13
-// +build darwin,arm64,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_closedir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-var libc_readdir_r_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.1_13.s

@@ -1,25 +0,0 @@
-// go run mkasm_darwin.go arm64
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-
-TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-
-GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
-
-TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-
-GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
-DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
-
-TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
-
-GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
-DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -1,8 +1,8 @@
-// go run mksyscall.go -tags darwin,arm64,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go
+// go run mksyscall.go -tags darwin,arm64 syscall_bsd.go syscall_darwin.go syscall_darwin_arm64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-//go:build darwin && arm64 && go1.12
+//go:build darwin && arm64
-// +build darwin,arm64,go1.12
+// +build darwin,arm64
 
 package unix
 
@@ -463,6 +463,32 @@ var libc_munlockall_trampoline_addr uintptr
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func closedir(dir uintptr) (err error) {
+	_, _, e1 := syscall_syscall(libc_closedir_trampoline_addr, uintptr(dir), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+var libc_closedir_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
+	r0, _, _ := syscall_syscall(libc_readdir_r_trampoline_addr, uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
+	res = Errno(r0)
+	return
+}
+
+var libc_readdir_r_trampoline_addr uintptr
+
+//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func pipe(p *[2]int32) (err error) {
 	_, _, e1 := syscall_rawSyscall(libc_pipe_trampoline_addr, uintptr(unsafe.Pointer(p)), 0, 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s

@@ -1,11 +1,14 @@
-// go run mkasm_darwin.go arm64
+// go run mkasm.go darwin arm64
 // Code generated by the command above; DO NOT EDIT.
 
-//go:build go1.12
-// +build go1.12
-
 #include "textflag.h"
 
+TEXT libc_fdopendir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_fdopendir(SB)
+
+GLOBL	·libc_fdopendir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_fdopendir_trampoline_addr(SB)/8, $libc_fdopendir_trampoline<>(SB)
+
 TEXT libc_getgroups_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_getgroups(SB)
 
@@ -174,6 +177,18 @@ TEXT libc_munlockall_trampoline<>(SB),NOSPLIT,$0-0
 GLOBL	·libc_munlockall_trampoline_addr(SB), RODATA, $8
 DATA	·libc_munlockall_trampoline_addr(SB)/8, $libc_munlockall_trampoline<>(SB)
 
+TEXT libc_closedir_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_closedir(SB)
+
+GLOBL	·libc_closedir_trampoline_addr(SB), RODATA, $8
+DATA	·libc_closedir_trampoline_addr(SB)/8, $libc_closedir_trampoline<>(SB)
+
+TEXT libc_readdir_r_trampoline<>(SB),NOSPLIT,$0-0
+	JMP	libc_readdir_r(SB)
+
+GLOBL	·libc_readdir_r_trampoline_addr(SB), RODATA, $8
+DATA	·libc_readdir_r_trampoline_addr(SB)/8, $libc_readdir_r_trampoline<>(SB)
+
 TEXT libc_pipe_trampoline<>(SB),NOSPLIT,$0-0
 	JMP	libc_pipe(SB)
 

src/vendor/golang.org/x/sys/unix/zsyscall_illumos_amd64.go

@@ -15,25 +15,19 @@ import (
 //go:cgo_import_dynamic libc_writev writev "libc.so"
 //go:cgo_import_dynamic libc_pwritev pwritev "libc.so"
 //go:cgo_import_dynamic libc_accept4 accept4 "libsocket.so"
-//go:cgo_import_dynamic libc_putmsg putmsg "libc.so"
-//go:cgo_import_dynamic libc_getmsg getmsg "libc.so"
 
 //go:linkname procreadv libc_readv
 //go:linkname procpreadv libc_preadv
 //go:linkname procwritev libc_writev
 //go:linkname procpwritev libc_pwritev
 //go:linkname procaccept4 libc_accept4
-//go:linkname procputmsg libc_putmsg
-//go:linkname procgetmsg libc_getmsg
 
 var (
 	procreadv,
 	procpreadv,
 	procwritev,
 	procpwritev,
-	procaccept4,
+	procaccept4 syscallFunc
-	procputmsg,
-	procgetmsg syscallFunc
 )
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
@@ -106,23 +100,3 @@ func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int,
 	}
 	return
 }
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func putmsg(fd int, clptr *strbuf, dataptr *strbuf, flags int) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procputmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getmsg(fd int, clptr *strbuf, dataptr *strbuf, flags *int) (err error) {
-	_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procgetmsg)), 4, uintptr(fd), uintptr(unsafe.Pointer(clptr)), uintptr(unsafe.Pointer(dataptr)), uintptr(unsafe.Pointer(flags)), 0, 0)
-	if e1 != 0 {
-		err = e1
-	}
-	return
-}

src/vendor/golang.org/x/sys/unix/zsyscall_linux.go

@@ -2151,3 +2151,13 @@ func setitimer(which int, newValue *Itimerval, oldValue *Itimerval) (err error)
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) {
+	_, _, e1 := RawSyscall6(SYS_RT_SIGPROCMASK, uintptr(how), uintptr(unsafe.Pointer(set)), uintptr(unsafe.Pointer(oldset)), uintptr(sigsetsize), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

src/vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -287,46 +287,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error) {
 	r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
 	n = int(r0)

src/vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -334,36 +334,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -374,16 +344,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_arm.go

@@ -412,46 +412,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID32, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID32, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID32, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID32, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -289,36 +289,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -329,16 +299,6 @@ func setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_loong64.go

@@ -223,46 +223,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_mips.go

@@ -248,46 +248,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -278,36 +278,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -318,16 +288,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -278,36 +278,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Setrlimit(resource int, rlim *Rlimit) (err error) {
 	_, _, e1 := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
 	if e1 != 0 {
@@ -318,16 +288,6 @@ func Setrlimit(resource int, rlim *Rlimit) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_mipsle.go

@@ -248,46 +248,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {

src/vendor/golang.org/x/sys/unix/zsyscall_linux_ppc.go

@@ -308,46 +308,6 @@ func setfsuid(uid int) (prev int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresgid(rgid int, egid int, sgid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setresuid(ruid int, euid int, suid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Shutdown(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {