From 3664f7a7a166deacb597b2038f46e5e27a2c454f Mon Sep 17 00:00:00 2001 From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com> Date: Thu, 10 Aug 2023 08:22:43 +0000 Subject: [PATCH] build(deps): bump golang.org/x/tools from 0.9.3 to 0.12.0 Bumps [golang.org/x/tools](https://github.com/golang/tools) from 0.9.3 to 0.12.0. - [Release notes](https://github.com/golang/tools/releases) - [Commits](https://github.com/golang/tools/compare/v0.9.3...v0.12.0) --- updated-dependencies: - dependency-name: golang.org/x/tools dependency-type: indirect update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] --- go.mod | 12 +- go.sum | 24 +- vendor/golang.org/x/crypto/ssh/common.go | 51 +- vendor/golang.org/x/crypto/ssh/kex.go | 12 + vendor/golang.org/x/crypto/ssh/server.go | 21 +- vendor/golang.org/x/net/html/render.go | 28 +- vendor/golang.org/x/net/http2/transport.go | 35 +- vendor/golang.org/x/sys/unix/mkerrors.sh | 2 +- vendor/golang.org/x/sys/unix/mmap_nomremap.go | 14 + vendor/golang.org/x/sys/unix/mremap.go | 21 +- vendor/golang.org/x/sys/unix/syscall_aix.go | 15 - vendor/golang.org/x/sys/unix/syscall_bsd.go | 14 - .../golang.org/x/sys/unix/syscall_darwin.go | 50 +- vendor/golang.org/x/sys/unix/syscall_linux.go | 63 +- .../x/sys/unix/syscall_linux_amd64.go | 2 +- .../x/sys/unix/syscall_linux_arm64.go | 2 +- .../x/sys/unix/syscall_linux_loong64.go | 2 +- .../x/sys/unix/syscall_linux_mips64x.go | 2 +- .../x/sys/unix/syscall_linux_riscv64.go | 13 +- .../golang.org/x/sys/unix/syscall_netbsd.go | 13 +- .../golang.org/x/sys/unix/syscall_solaris.go | 14 - vendor/golang.org/x/sys/unix/syscall_unix.go | 8 + .../x/sys/unix/syscall_zos_s390x.go | 14 - .../x/sys/unix/zerrors_linux_386.go | 9 + .../x/sys/unix/zerrors_linux_amd64.go | 9 + .../x/sys/unix/zerrors_linux_arm.go | 9 + .../x/sys/unix/zerrors_linux_arm64.go | 9 + .../x/sys/unix/zerrors_linux_loong64.go | 9 + .../x/sys/unix/zerrors_linux_mips.go | 9 + .../x/sys/unix/zerrors_linux_mips64.go | 9 + .../x/sys/unix/zerrors_linux_mips64le.go | 9 + .../x/sys/unix/zerrors_linux_mipsle.go | 9 + .../x/sys/unix/zerrors_linux_ppc.go | 9 + .../x/sys/unix/zerrors_linux_ppc64.go | 9 + .../x/sys/unix/zerrors_linux_ppc64le.go | 9 + .../x/sys/unix/zerrors_linux_riscv64.go | 9 + .../x/sys/unix/zerrors_linux_s390x.go | 9 + .../x/sys/unix/zerrors_linux_sparc64.go | 9 + .../golang.org/x/sys/unix/zsyscall_linux.go | 2 +- .../x/sys/unix/zsyscall_linux_riscv64.go | 16 + .../x/sys/unix/zsyscall_netbsd_386.go | 11 + .../x/sys/unix/zsyscall_netbsd_amd64.go | 11 + .../x/sys/unix/zsyscall_netbsd_arm.go | 11 + .../x/sys/unix/zsyscall_netbsd_arm64.go | 11 + .../x/sys/unix/zsysnum_linux_riscv64.go | 2 + vendor/golang.org/x/sys/unix/ztypes_linux.go | 5 + .../x/sys/unix/ztypes_linux_riscv64.go | 23 + .../x/sys/windows/syscall_windows.go | 4 +- .../x/tools/go/ast/inspector/inspector.go | 4 +- .../golang.org/x/tools/go/packages/golist.go | 3 + .../x/tools/go/packages/packages.go | 5 +- .../x/tools/go/types/objectpath/objectpath.go | 824 ++++++++++++++++++ .../x/tools/internal/event/tag/tag.go | 2 +- .../x/tools/internal/gcimporter/iexport.go | 175 +++- .../x/tools/internal/gcimporter/iimport.go | 188 ++-- .../x/tools/internal/gocommand/invoke.go | 4 +- .../x/tools/internal/typeparams/common.go | 26 + .../internal/typeparams/typeparams_go117.go | 2 +- .../internal/typeparams/typeparams_go118.go | 2 +- .../x/tools/internal/typesinternal/types.go | 16 + vendor/modules.txt | 15 +- 61 files changed, 1682 insertions(+), 247 deletions(-) create mode 100644 vendor/golang.org/x/sys/unix/mmap_nomremap.go create mode 100644 vendor/golang.org/x/tools/go/types/objectpath/objectpath.go diff --git a/go.mod b/go.mod index 85782a4d0b..9506b88f5e 100644 --- a/go.mod +++ b/go.mod @@ -103,17 +103,17 @@ require ( go.uber.org/atomic v1.11.0 // indirect go.uber.org/multierr v1.11.0 // indirect go.uber.org/zap v1.24.0 // indirect - golang.org/x/crypto v0.11.0 // indirect + golang.org/x/crypto v0.12.0 // indirect golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect golang.org/x/mod v0.12.0 // indirect - golang.org/x/net v0.12.0 // indirect + golang.org/x/net v0.14.0 // indirect golang.org/x/oauth2 v0.8.0 // indirect - golang.org/x/sync v0.2.0 // indirect - golang.org/x/sys v0.10.0 // indirect - golang.org/x/term v0.10.0 // indirect + golang.org/x/sync v0.3.0 // indirect + golang.org/x/sys v0.11.0 // indirect + golang.org/x/term v0.11.0 // indirect golang.org/x/text v0.12.0 // indirect golang.org/x/time v0.3.0 // indirect - golang.org/x/tools v0.9.3 // indirect + golang.org/x/tools v0.12.0 // indirect google.golang.org/appengine v1.6.7 // indirect google.golang.org/genproto v0.0.0-20230526161137-0005af68ea54 // indirect google.golang.org/genproto/googleapis/api v0.0.0-20230525234035-dd9d682886f9 // indirect diff --git a/go.sum b/go.sum index aee85a4f72..ea92587fab 100644 --- a/go.sum +++ b/go.sum @@ -381,8 +381,8 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= -golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA= -golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio= +golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk= +golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -456,8 +456,8 @@ golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qx golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220802222814-0bcc04d9c69b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk= -golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50= -golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA= +golang.org/x/net v0.14.0 h1:BONx9s002vGdD9umnlX1Po8vOZmrgH34qlHcD1MfK14= +golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -476,8 +476,8 @@ golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.2.0 h1:PUR+T4wwASmuSTYdKjYHI5TD22Wy5ogLU5qZCOLxBrI= -golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E= +golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -525,12 +525,12 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220731174439-a90be440212d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA= -golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM= +golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.10.0 h1:3R7pNqamzBraeqj/Tj8qt1aQ2HpmlC+Cx/qL/7hn4/c= -golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o= +golang.org/x/term v0.11.0 h1:F9tnn/DA/Im8nCwm+fX+1/eBwi4qFjRT++MhtVC4ZX0= +golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU= 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= @@ -592,8 +592,8 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E= -golang.org/x/tools v0.9.3 h1:Gn1I8+64MsuTb/HpH+LmQtNas23LhUVr3rYZ0eKuaMM= -golang.org/x/tools v0.9.3/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc= +golang.org/x/tools v0.12.0 h1:YW6HUoUmYBpwSgyaGaZq1fHjrBjX1rlpZ54T6mu2kss= +golang.org/x/tools v0.12.0/go.mod h1:Sc0INKfu04TlqNoRA1hgpFZbhYXHPr4V5DzpSBTPqQM= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/vendor/golang.org/x/crypto/ssh/common.go b/vendor/golang.org/x/crypto/ssh/common.go index 9ba6e10a4a..b419c761ed 100644 --- a/vendor/golang.org/x/crypto/ssh/common.go +++ b/vendor/golang.org/x/crypto/ssh/common.go @@ -49,7 +49,8 @@ var supportedKexAlgos = []string{ // P384 and P521 are not constant-time yet, but since we don't // reuse ephemeral keys, using them for ECDH should be OK. kexAlgoECDH256, kexAlgoECDH384, kexAlgoECDH521, - kexAlgoDH14SHA256, kexAlgoDH14SHA1, kexAlgoDH1SHA1, + kexAlgoDH14SHA256, kexAlgoDH16SHA512, kexAlgoDH14SHA1, + kexAlgoDH1SHA1, } // serverForbiddenKexAlgos contains key exchange algorithms, that are forbidden @@ -59,8 +60,9 @@ var serverForbiddenKexAlgos = map[string]struct{}{ kexAlgoDHGEXSHA256: {}, // server half implementation is only minimal to satisfy the automated tests } -// preferredKexAlgos specifies the default preference for key-exchange algorithms -// in preference order. +// preferredKexAlgos specifies the default preference for key-exchange +// algorithms in preference order. The diffie-hellman-group16-sha512 algorithm +// is disabled by default because it is a bit slower than the others. var preferredKexAlgos = []string{ kexAlgoCurve25519SHA256, kexAlgoCurve25519SHA256LibSSH, kexAlgoECDH256, kexAlgoECDH384, kexAlgoECDH521, @@ -70,12 +72,12 @@ var preferredKexAlgos = []string{ // supportedHostKeyAlgos specifies the supported host-key algorithms (i.e. methods // of authenticating servers) in preference order. var supportedHostKeyAlgos = []string{ - CertAlgoRSASHA512v01, CertAlgoRSASHA256v01, + CertAlgoRSASHA256v01, CertAlgoRSASHA512v01, CertAlgoRSAv01, CertAlgoDSAv01, CertAlgoECDSA256v01, CertAlgoECDSA384v01, CertAlgoECDSA521v01, CertAlgoED25519v01, KeyAlgoECDSA256, KeyAlgoECDSA384, KeyAlgoECDSA521, - KeyAlgoRSASHA512, KeyAlgoRSASHA256, + KeyAlgoRSASHA256, KeyAlgoRSASHA512, KeyAlgoRSA, KeyAlgoDSA, KeyAlgoED25519, @@ -85,7 +87,7 @@ var supportedHostKeyAlgos = []string{ // This is based on RFC 4253, section 6.4, but with hmac-md5 variants removed // because they have reached the end of their useful life. var supportedMACs = []string{ - "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-sha1-96", + "hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-sha1-96", } var supportedCompressions = []string{compressionNone} @@ -119,6 +121,13 @@ func algorithmsForKeyFormat(keyFormat string) []string { } } +// isRSA returns whether algo is a supported RSA algorithm, including certificate +// algorithms. +func isRSA(algo string) bool { + algos := algorithmsForKeyFormat(KeyAlgoRSA) + return contains(algos, underlyingAlgo(algo)) +} + // supportedPubKeyAuthAlgos specifies the supported client public key // authentication algorithms. Note that this doesn't include certificate types // since those use the underlying algorithm. This list is sent to the client if @@ -262,16 +271,16 @@ type Config struct { // unspecified, a size suitable for the chosen cipher is used. RekeyThreshold uint64 - // The allowed key exchanges algorithms. If unspecified then a - // default set of algorithms is used. + // The allowed key exchanges algorithms. If unspecified then a default set + // of algorithms is used. Unsupported values are silently ignored. KeyExchanges []string - // The allowed cipher algorithms. If unspecified then a sensible - // default is used. + // The allowed cipher algorithms. If unspecified then a sensible default is + // used. Unsupported values are silently ignored. Ciphers []string - // The allowed MAC algorithms. If unspecified then a sensible default - // is used. + // The allowed MAC algorithms. If unspecified then a sensible default is + // used. Unsupported values are silently ignored. MACs []string } @@ -288,7 +297,7 @@ func (c *Config) SetDefaults() { var ciphers []string for _, c := range c.Ciphers { if cipherModes[c] != nil { - // reject the cipher if we have no cipherModes definition + // Ignore the cipher if we have no cipherModes definition. ciphers = append(ciphers, c) } } @@ -297,10 +306,26 @@ func (c *Config) SetDefaults() { if c.KeyExchanges == nil { c.KeyExchanges = preferredKexAlgos } + var kexs []string + for _, k := range c.KeyExchanges { + if kexAlgoMap[k] != nil { + // Ignore the KEX if we have no kexAlgoMap definition. + kexs = append(kexs, k) + } + } + c.KeyExchanges = kexs if c.MACs == nil { c.MACs = supportedMACs } + var macs []string + for _, m := range c.MACs { + if macModes[m] != nil { + // Ignore the MAC if we have no macModes definition. + macs = append(macs, m) + } + } + c.MACs = macs if c.RekeyThreshold == 0 { // cipher specific default diff --git a/vendor/golang.org/x/crypto/ssh/kex.go b/vendor/golang.org/x/crypto/ssh/kex.go index 927a90cd46..8a05f79902 100644 --- a/vendor/golang.org/x/crypto/ssh/kex.go +++ b/vendor/golang.org/x/crypto/ssh/kex.go @@ -23,6 +23,7 @@ const ( kexAlgoDH1SHA1 = "diffie-hellman-group1-sha1" kexAlgoDH14SHA1 = "diffie-hellman-group14-sha1" kexAlgoDH14SHA256 = "diffie-hellman-group14-sha256" + kexAlgoDH16SHA512 = "diffie-hellman-group16-sha512" kexAlgoECDH256 = "ecdh-sha2-nistp256" kexAlgoECDH384 = "ecdh-sha2-nistp384" kexAlgoECDH521 = "ecdh-sha2-nistp521" @@ -430,6 +431,17 @@ func init() { hashFunc: crypto.SHA256, } + // This is the group called diffie-hellman-group16-sha512 in RFC + // 8268 and Oakley Group 16 in RFC 3526. + p, _ = new(big.Int).SetString("FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE45B3DC2007CB8A163BF0598DA48361C55D39A69163FA8FD24CF5F83655D23DCA3AD961C62F356208552BB9ED529077096966D670C354E4ABC9804F1746C08CA18217C32905E462E36CE3BE39E772C180E86039B2783A2EC07A28FB5C55DF06F4C52C9DE2BCBF6955817183995497CEA956AE515D2261898FA051015728E5A8AAAC42DAD33170D04507A33A85521ABDF1CBA64ECFB850458DBEF0A8AEA71575D060C7DB3970F85A6E1E4C7ABF5AE8CDB0933D71E8C94E04A25619DCEE3D2261AD2EE6BF12FFA06D98A0864D87602733EC86A64521F2B18177B200CBBE117577A615D6C770988C0BAD946E208E24FA074E5AB3143DB5BFCE0FD108E4B82D120A92108011A723C12A787E6D788719A10BDBA5B2699C327186AF4E23C1A946834B6150BDA2583E9CA2AD44CE8DBBBC2DB04DE8EF92E8EFC141FBECAA6287C59474E6BC05D99B2964FA090C3A2233BA186515BE7ED1F612970CEE2D7AFB81BDD762170481CD0069127D5B05AA993B4EA988D8FDDC186FFB7DC90A6C08F4DF435C934063199FFFFFFFFFFFFFFFF", 16) + + kexAlgoMap[kexAlgoDH16SHA512] = &dhGroup{ + g: new(big.Int).SetInt64(2), + p: p, + pMinus1: new(big.Int).Sub(p, bigOne), + hashFunc: crypto.SHA512, + } + kexAlgoMap[kexAlgoECDH521] = &ecdh{elliptic.P521()} kexAlgoMap[kexAlgoECDH384] = &ecdh{elliptic.P384()} kexAlgoMap[kexAlgoECDH256] = &ecdh{elliptic.P256()} diff --git a/vendor/golang.org/x/crypto/ssh/server.go b/vendor/golang.org/x/crypto/ssh/server.go index 9e3870292f..b21322affa 100644 --- a/vendor/golang.org/x/crypto/ssh/server.go +++ b/vendor/golang.org/x/crypto/ssh/server.go @@ -370,6 +370,25 @@ func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *c return authErr, perms, nil } +// isAlgoCompatible checks if the signature format is compatible with the +// selected algorithm taking into account edge cases that occur with old +// clients. +func isAlgoCompatible(algo, sigFormat string) bool { + // Compatibility for old clients. + // + // For certificate authentication with OpenSSH 7.2-7.7 signature format can + // be rsa-sha2-256 or rsa-sha2-512 for the algorithm + // ssh-rsa-cert-v01@openssh.com. + // + // With gpg-agent < 2.2.6 the algorithm can be rsa-sha2-256 or rsa-sha2-512 + // for signature format ssh-rsa. + if isRSA(algo) && isRSA(sigFormat) { + return true + } + // Standard case: the underlying algorithm must match the signature format. + return underlyingAlgo(algo) == sigFormat +} + // ServerAuthError represents server authentication errors and is // sometimes returned by NewServerConn. It appends any authentication // errors that may occur, and is returned if all of the authentication @@ -567,7 +586,7 @@ userAuthLoop: authErr = fmt.Errorf("ssh: algorithm %q not accepted", sig.Format) break } - if underlyingAlgo(algo) != sig.Format { + if !isAlgoCompatible(algo, sig.Format) { authErr = fmt.Errorf("ssh: signature %q not compatible with selected algorithm %q", sig.Format, algo) break } diff --git a/vendor/golang.org/x/net/html/render.go b/vendor/golang.org/x/net/html/render.go index 8b28031905..e8c1233455 100644 --- a/vendor/golang.org/x/net/html/render.go +++ b/vendor/golang.org/x/net/html/render.go @@ -194,9 +194,8 @@ func render1(w writer, n *Node) error { } } - // Render any child nodes. - switch n.Data { - case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp": + // Render any child nodes + if childTextNodesAreLiteral(n) { for c := n.FirstChild; c != nil; c = c.NextSibling { if c.Type == TextNode { if _, err := w.WriteString(c.Data); err != nil { @@ -213,7 +212,7 @@ func render1(w writer, n *Node) error { // last element in the file, with no closing tag. return plaintextAbort } - default: + } else { for c := n.FirstChild; c != nil; c = c.NextSibling { if err := render1(w, c); err != nil { return err @@ -231,6 +230,27 @@ func render1(w writer, n *Node) error { return w.WriteByte('>') } +func childTextNodesAreLiteral(n *Node) bool { + // Per WHATWG HTML 13.3, if the parent of the current node is a style, + // script, xmp, iframe, noembed, noframes, or plaintext element, and the + // current node is a text node, append the value of the node's data + // literally. The specification is not explicit about it, but we only + // enforce this if we are in the HTML namespace (i.e. when the namespace is + // ""). + // NOTE: we also always include noscript elements, although the + // specification states that they should only be rendered as such if + // scripting is enabled for the node (which is not something we track). + if n.Namespace != "" { + return false + } + switch n.Data { + case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp": + return true + default: + return false + } +} + // writeQuoted writes s to w surrounded by quotes. Normally it will use double // quotes, but if s contains a double quote, it will use single quotes. // It is used for writing the identifiers in a doctype declaration. diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index b9632380e7..b0d482f9f4 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -19,6 +19,7 @@ import ( "io/fs" "log" "math" + "math/bits" mathrand "math/rand" "net" "net/http" @@ -518,11 +519,14 @@ func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { func authorityAddr(scheme string, authority string) (addr string) { host, port, err := net.SplitHostPort(authority) if err != nil { // authority didn't have a port + host = authority + port = "" + } + if port == "" { // authority's port was empty port = "443" if scheme == "http" { port = "80" } - host = authority } if a, err := idna.ToASCII(host); err == nil { host = a @@ -1677,7 +1681,27 @@ func (cs *clientStream) frameScratchBufferLen(maxFrameSize int) int { return int(n) // doesn't truncate; max is 512K } -var bufPool sync.Pool // of *[]byte +// Seven bufPools manage different frame sizes. This helps to avoid scenarios where long-running +// streaming requests using small frame sizes occupy large buffers initially allocated for prior +// requests needing big buffers. The size ranges are as follows: +// {0 KB, 16 KB], {16 KB, 32 KB], {32 KB, 64 KB], {64 KB, 128 KB], {128 KB, 256 KB], +// {256 KB, 512 KB], {512 KB, infinity} +// In practice, the maximum scratch buffer size should not exceed 512 KB due to +// frameScratchBufferLen(maxFrameSize), thus the "infinity pool" should never be used. +// It exists mainly as a safety measure, for potential future increases in max buffer size. +var bufPools [7]sync.Pool // of *[]byte +func bufPoolIndex(size int) int { + if size <= 16384 { + return 0 + } + size -= 1 + bits := bits.Len(uint(size)) + index := bits - 14 + if index >= len(bufPools) { + return len(bufPools) - 1 + } + return index +} func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { cc := cs.cc @@ -1695,12 +1719,13 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { // Scratch buffer for reading into & writing from. scratchLen := cs.frameScratchBufferLen(maxFrameSize) var buf []byte - if bp, ok := bufPool.Get().(*[]byte); ok && len(*bp) >= scratchLen { - defer bufPool.Put(bp) + index := bufPoolIndex(scratchLen) + if bp, ok := bufPools[index].Get().(*[]byte); ok && len(*bp) >= scratchLen { + defer bufPools[index].Put(bp) buf = *bp } else { buf = make([]byte, scratchLen) - defer bufPool.Put(&buf) + defer bufPools[index].Put(&buf) } var sawEOF bool diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index 0c4d14929a..8f775fafa6 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -624,7 +624,7 @@ ccflags="$@" $2 ~ /^MEM/ || $2 ~ /^WG/ || $2 ~ /^FIB_RULE_/ || - $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)} + $2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE|IOMIN$|IOOPT$|ALIGNOFF$|DISCARD|ROTATIONAL$|ZEROOUT$|GETDISKSEQ$)/ {printf("\t%s = C.%s\n", $2, $2)} $2 ~ /^__WCOREFLAG$/ {next} $2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)} diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go new file mode 100644 index 0000000000..ca0513632e --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mmap_nomremap.go @@ -0,0 +1,14 @@ +// Copyright 2023 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 || openbsd || solaris +// +build aix darwin dragonfly freebsd openbsd solaris + +package unix + +var mapper = &mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, +} diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index 86213c05d6..fa93d0aa90 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.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 linux -// +build linux +//go:build linux || netbsd +// +build linux netbsd package unix @@ -14,8 +14,17 @@ type mremapMmapper struct { mremap func(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error) } +var mapper = &mremapMmapper{ + mmapper: mmapper{ + active: make(map[*byte][]byte), + mmap: mmap, + munmap: munmap, + }, + mremap: mremap, +} + func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { - if newLength <= 0 || len(oldData) == 0 || len(oldData) != cap(oldData) || flags&MREMAP_FIXED != 0 { + if newLength <= 0 || len(oldData) == 0 || len(oldData) != cap(oldData) || flags&mremapFixed != 0 { return nil, EINVAL } @@ -32,9 +41,13 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ } bNew := unsafe.Slice((*byte)(unsafe.Pointer(newAddr)), newLength) pNew := &bNew[cap(bNew)-1] - if flags&MREMAP_DONTUNMAP == 0 { + if flags&mremapDontunmap == 0 { delete(m.active, pOld) } m.active[pNew] = bNew return bNew, nil } + +func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { + return mapper.Mremap(oldData, newLength, flags) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index c406ae00f4..9a6e5acacb 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -535,21 +535,6 @@ func Fsync(fd int) error { //sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = nsendmsg //sys munmap(addr uintptr, length uintptr) (err error) - -var mapper = &mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, -} - -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - //sys Madvise(b []byte, advice int) (err error) //sys Mprotect(b []byte, prot int) (err error) //sys Mlock(b []byte) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_bsd.go b/vendor/golang.org/x/sys/unix/syscall_bsd.go index 7705c3270b..4217de518b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_bsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go @@ -601,20 +601,6 @@ func Poll(fds []PollFd, timeout int) (n int, err error) { // Gethostuuid(uuid *byte, timeout *Timespec) (err error) // Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, err error) -var mapper = &mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, -} - -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - //sys Madvise(b []byte, behav int) (err error) //sys Mlock(b []byte) (err error) //sys Mlockall(flags int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 206921504c..135cc3cd75 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -510,30 +510,36 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { return nil, err } - // Find size. - n := uintptr(0) - if err := sysctl(mib, nil, &n, nil, 0); err != nil { - return nil, err - } - if n == 0 { - return nil, nil - } - if n%SizeofKinfoProc != 0 { - return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) - } + for { + // Find size. + n := uintptr(0) + if err := sysctl(mib, nil, &n, nil, 0); err != nil { + return nil, err + } + if n == 0 { + return nil, nil + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) + } - // Read into buffer of that size. - buf := make([]KinfoProc, n/SizeofKinfoProc) - if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil { - return nil, err - } - if n%SizeofKinfoProc != 0 { - return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) - } + // Read into buffer of that size. + buf := make([]KinfoProc, n/SizeofKinfoProc) + if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil { + if err == ENOMEM { + // Process table grew. Try again. + continue + } + return nil, err + } + if n%SizeofKinfoProc != 0 { + return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc) + } - // The actual call may return less than the original reported required - // size so ensure we deal with that. - return buf[:n/SizeofKinfoProc], nil + // The actual call may return less than the original reported required + // size so ensure we deal with that. + return buf[:n/SizeofKinfoProc], nil + } } //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 39de5f1430..a730878e49 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1885,7 +1885,7 @@ func Getpgrp() (pid int) { //sys PerfEventOpen(attr *PerfEventAttr, pid int, cpu int, groupFd int, flags int) (fd int, err error) //sys PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT //sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) -//sys Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) = SYS_PSELECT6 +//sys pselect6(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_argpack) (n int, err error) //sys read(fd int, p []byte) (n int, err error) //sys Removexattr(path string, attr string) (err error) //sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) @@ -2125,28 +2125,6 @@ func writevRacedetect(iovecs []Iovec, n int) { // mmap varies by architecture; see syscall_linux_*.go. //sys munmap(addr uintptr, length uintptr) (err error) //sys mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error) - -var mapper = &mremapMmapper{ - mmapper: mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, - }, - mremap: mremap, -} - -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - -func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { - return mapper.Mremap(oldData, newLength, flags) -} - //sys Madvise(b []byte, advice int) (err error) //sys Mprotect(b []byte, prot int) (err error) //sys Mlock(b []byte) (err error) @@ -2155,6 +2133,12 @@ func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { //sys Munlock(b []byte) (err error) //sys Munlockall() (err error) +const ( + mremapFixed = MREMAP_FIXED + mremapDontunmap = MREMAP_DONTUNMAP + mremapMaymove = MREMAP_MAYMOVE +) + // Vmsplice splices user pages from a slice of Iovecs into a pipe specified by fd, // using the specified flags. func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) { @@ -2454,6 +2438,39 @@ func Getresgid() (rgid, egid, sgid int) { return int(r), int(e), int(s) } +// Pselect is a wrapper around the Linux pselect6 system call. +// This version does not modify the timeout argument. +func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { + // Per https://man7.org/linux/man-pages/man2/select.2.html#NOTES, + // The Linux pselect6() system call modifies its timeout argument. + // [Not modifying the argument] is the behavior required by POSIX.1-2001. + var mutableTimeout *Timespec + if timeout != nil { + mutableTimeout = new(Timespec) + *mutableTimeout = *timeout + } + + // The final argument of the pselect6() system call is not a + // sigset_t * pointer, but is instead a structure + var kernelMask *sigset_argpack + if sigmask != nil { + wordBits := 32 << (^uintptr(0) >> 63) // see math.intSize + + // A sigset stores one bit per signal, + // offset by 1 (because signal 0 does not exist). + // So the number of words needed is ⌈__C_NSIG - 1 / wordBits⌉. + sigsetWords := (_C__NSIG - 1 + wordBits - 1) / (wordBits) + + sigsetBytes := uintptr(sigsetWords * (wordBits / 8)) + kernelMask = &sigset_argpack{ + ss: sigmask, + ssLen: sigsetBytes, + } + } + + return pselect6(nfd, r, w, e, mutableTimeout, kernelMask) +} + /* * Unimplemented */ diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 5b21fcfd75..70601ce369 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -40,7 +40,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return Pselect(nfd, r, w, e, ts, nil) + return pselect6(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index a81f5742b8..f5266689af 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -33,7 +33,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return Pselect(nfd, r, w, e, ts, nil) + return pselect6(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index 69d2d7c3db..f6ab02ec15 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -28,7 +28,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return Pselect(nfd, r, w, e, ts, nil) + return pselect6(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index 76d564095e..93fe59d25d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -31,7 +31,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return Pselect(nfd, r, w, e, ts, nil) + return pselect6(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 35851ef70b..5e6ceee129 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -32,7 +32,7 @@ func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err if timeout != nil { ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000} } - return Pselect(nfd, r, w, e, ts, nil) + return pselect6(nfd, r, w, e, ts, nil) } //sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) @@ -177,3 +177,14 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +//sys riscvHWProbe(pairs []RISCVHWProbePairs, cpuCount uintptr, cpus *CPUSet, flags uint) (err error) + +func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error) { + var setSize uintptr + + if set != nil { + setSize = uintptr(unsafe.Sizeof(*set)) + } + return riscvHWProbe(pairs, setSize, set, flags) +} diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 018d7d4782..ddd1ac8534 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -360,6 +360,18 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) +const ( + mremapFixed = MAP_FIXED + mremapDontunmap = 0 + mremapMaymove = 0 +) + +//sys mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) = SYS_MREMAP + +func mremap(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (uintptr, error) { + return mremapNetBSD(oldaddr, oldlength, newaddr, newlength, flags) +} + /* * Unimplemented */ @@ -564,7 +576,6 @@ func Statvfs(path string, buf *Statvfs_t) (err error) { // mq_timedreceive // mq_timedsend // mq_unlink -// mremap // msgget // msgrcv // msgsnd diff --git a/vendor/golang.org/x/sys/unix/syscall_solaris.go b/vendor/golang.org/x/sys/unix/syscall_solaris.go index b600a289d3..72d23575fa 100644 --- a/vendor/golang.org/x/sys/unix/syscall_solaris.go +++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go @@ -716,20 +716,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) { return } -var mapper = &mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, -} - -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - // Event Ports type fileObjCookie struct { diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 8e48c29ec3..8bb30e7ce3 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -147,6 +147,14 @@ func (m *mmapper) Munmap(data []byte) (err error) { return nil } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index d3d49ec3ed..44e72edb42 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -285,25 +285,11 @@ func Close(fd int) (err error) { return } -var mapper = &mmapper{ - active: make(map[*byte][]byte), - mmap: mmap, - munmap: munmap, -} - // Dummy function: there are no semantics for Madvise on z/OS func Madvise(b []byte, advice int) (err error) { return } -func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { - return mapper.Mmap(fd, offset, length, prot, flags) -} - -func Munmap(b []byte) (err error) { - return mapper.Munmap(b) -} - //sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A //sysnb Getegid() (egid int) //sysnb Geteuid() (uid int) diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index a46df0f1e5..cfb1430018 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80041270 BLKBSZSET = 0x40041271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80041272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index 6cd4a3ea9d..df64f2d590 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index c7ebee24df..3025cd5b2d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80041270 BLKBSZSET = 0x40041271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80041272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index 12a9a1389e..09e1ffbef9 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index f26a164f4a..a457235407 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index 890bc3c9b7..fee7dfb819 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index 549f26ac64..a5b2373aea 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index e0365e32c1..5dde82c98a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index fdccce15ca..2e80ea6b33 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index b2205c83fa..a65dcd7cbe 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -27,22 +27,31 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40041270 BLKBSZSET = 0x80041271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40041272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index 81aa5ad0f6..cbd34e3d89 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index 76807a1fd4..e4afa7a317 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -27,22 +27,31 @@ const ( B57600 = 0x10 B576000 = 0x15 B921600 = 0x16 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1f BS1 = 0x8000 BSDLY = 0x8000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index d4a5ab9e4e..44f45a039d 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 66e65db951..74733e260f 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -27,22 +27,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x127a BLKBSZGET = 0x80081270 BLKBSZSET = 0x40081271 + BLKDISCARD = 0x1277 + BLKDISCARDZEROES = 0x127c BLKFLSBUF = 0x1261 BLKFRAGET = 0x1265 BLKFRASET = 0x1264 + BLKGETDISKSEQ = 0x80081280 BLKGETSIZE = 0x1260 BLKGETSIZE64 = 0x80081272 + BLKIOMIN = 0x1278 + BLKIOOPT = 0x1279 BLKPBSZGET = 0x127b BLKRAGET = 0x1263 BLKRASET = 0x1262 BLKROGET = 0x125e BLKROSET = 0x125d + BLKROTATIONAL = 0x127e BLKRRPART = 0x125f + BLKSECDISCARD = 0x127d BLKSECTGET = 0x1267 BLKSECTSET = 0x1266 BLKSSZGET = 0x1268 + BLKZEROOUT = 0x127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index 48984202c6..f5f3934b1a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -30,22 +30,31 @@ const ( B57600 = 0x1001 B576000 = 0x1006 B921600 = 0x1007 + BLKALIGNOFF = 0x2000127a BLKBSZGET = 0x40081270 BLKBSZSET = 0x80081271 + BLKDISCARD = 0x20001277 + BLKDISCARDZEROES = 0x2000127c BLKFLSBUF = 0x20001261 BLKFRAGET = 0x20001265 BLKFRASET = 0x20001264 + BLKGETDISKSEQ = 0x40081280 BLKGETSIZE = 0x20001260 BLKGETSIZE64 = 0x40081272 + BLKIOMIN = 0x20001278 + BLKIOOPT = 0x20001279 BLKPBSZGET = 0x2000127b BLKRAGET = 0x20001263 BLKRASET = 0x20001262 BLKROGET = 0x2000125e BLKROSET = 0x2000125d + BLKROTATIONAL = 0x2000127e BLKRRPART = 0x2000125f + BLKSECDISCARD = 0x2000127d BLKSECTGET = 0x20001267 BLKSECTSET = 0x20001266 BLKSSZGET = 0x20001268 + BLKZEROOUT = 0x2000127f BOTHER = 0x1000 BS1 = 0x2000 BSDLY = 0x2000 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 7ceec233fb..a07321bed9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -1356,7 +1356,7 @@ func Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { +func pselect6(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *sigset_argpack) (n int, err error) { r0, _, e1 := Syscall6(SYS_PSELECT6, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), uintptr(unsafe.Pointer(sigmask))) n = int(r0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go index 0b29239583..0ab4f2ed72 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go @@ -531,3 +531,19 @@ func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, f } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func riscvHWProbe(pairs []RISCVHWProbePairs, cpuCount uintptr, cpus *CPUSet, flags uint) (err error) { + var _p0 unsafe.Pointer + if len(pairs) > 0 { + _p0 = unsafe.Pointer(&pairs[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall6(SYS_RISCV_HWPROBE, uintptr(_p0), uintptr(len(pairs)), uintptr(cpuCount), uintptr(unsafe.Pointer(cpus)), uintptr(flags), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go index cdb2af5ae0..35f499b32a 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go @@ -1858,3 +1858,14 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { + r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) + xaddr = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go index 9d25f76b0b..3cda65b0da 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go @@ -1858,3 +1858,14 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { + r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) + xaddr = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go index d3f8035169..1e1fea902b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go @@ -1858,3 +1858,14 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { + r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) + xaddr = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go index 887188a529..3b77da1107 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go @@ -1858,3 +1858,14 @@ func utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func mremapNetBSD(oldp uintptr, oldsize uintptr, newp uintptr, newsize uintptr, flags int) (xaddr uintptr, err error) { + r0, _, e1 := Syscall6(SYS_MREMAP, uintptr(oldp), uintptr(oldsize), uintptr(newp), uintptr(newsize), uintptr(flags), 0) + xaddr = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index 3e594a8c09..ef285c567b 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -251,6 +251,8 @@ const ( SYS_ACCEPT4 = 242 SYS_RECVMMSG = 243 SYS_ARCH_SPECIFIC_SYSCALL = 244 + SYS_RISCV_HWPROBE = 258 + SYS_RISCV_FLUSH_ICACHE = 259 SYS_WAIT4 = 260 SYS_PRLIMIT64 = 261 SYS_FANOTIFY_INIT = 262 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index 02e2462c8f..26ef52aafc 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -866,6 +866,11 @@ const ( POLLNVAL = 0x20 ) +type sigset_argpack struct { + ss *Sigset_t + ssLen uintptr +} + type SignalfdSiginfo struct { Signo uint32 Errno int32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 9ea54b7b86..83c69c119f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -718,3 +718,26 @@ type SysvShmDesc struct { _ uint64 _ uint64 } + +type RISCVHWProbePairs struct { + Key int64 + Value uint64 +} + +const ( + RISCV_HWPROBE_KEY_MVENDORID = 0x0 + RISCV_HWPROBE_KEY_MARCHID = 0x1 + RISCV_HWPROBE_KEY_MIMPID = 0x2 + RISCV_HWPROBE_KEY_BASE_BEHAVIOR = 0x3 + RISCV_HWPROBE_BASE_BEHAVIOR_IMA = 0x1 + RISCV_HWPROBE_KEY_IMA_EXT_0 = 0x4 + RISCV_HWPROBE_IMA_FD = 0x1 + RISCV_HWPROBE_IMA_C = 0x2 + RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 + RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 + RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 + RISCV_HWPROBE_MISALIGNED_SLOW = 0x2 + RISCV_HWPROBE_MISALIGNED_FAST = 0x3 + RISCV_HWPROBE_MISALIGNED_UNSUPPORTED = 0x4 + RISCV_HWPROBE_MISALIGNED_MASK = 0x7 +) diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 9645900754..373d16388a 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -135,14 +135,14 @@ func Getpagesize() int { return 4096 } // NewCallback converts a Go function to a function pointer conforming to the stdcall calling convention. // This is useful when interoperating with Windows code requiring callbacks. -// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. +// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. func NewCallback(fn interface{}) uintptr { return syscall.NewCallback(fn) } // NewCallbackCDecl converts a Go function to a function pointer conforming to the cdecl calling convention. // This is useful when interoperating with Windows code requiring callbacks. -// The argument is expected to be a function with with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. +// The argument is expected to be a function with one uintptr-sized result. The function must not have arguments with size larger than the size of uintptr. func NewCallbackCDecl(fn interface{}) uintptr { return syscall.NewCallbackCDecl(fn) } diff --git a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go index 3fbfebf369..1fc1de0bd1 100644 --- a/vendor/golang.org/x/tools/go/ast/inspector/inspector.go +++ b/vendor/golang.org/x/tools/go/ast/inspector/inspector.go @@ -64,8 +64,9 @@ type event struct { // depth-first order. It calls f(n) for each node n before it visits // n's children. // +// The complete traversal sequence is determined by ast.Inspect. // The types argument, if non-empty, enables type-based filtering of -// events. The function f if is called only for nodes whose type +// events. The function f is called only for nodes whose type // matches an element of the types slice. func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { // Because it avoids postorder calls to f, and the pruning @@ -97,6 +98,7 @@ func (in *Inspector) Preorder(types []ast.Node, f func(ast.Node)) { // of the non-nil children of the node, followed by a call of // f(n, false). // +// The complete traversal sequence is determined by ast.Inspect. // The types argument, if non-empty, enables type-based filtering of // events. The function f if is called only for nodes whose type // matches an element of the types slice. diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go index e84f19dfa9..58230038a7 100644 --- a/vendor/golang.org/x/tools/go/packages/golist.go +++ b/vendor/golang.org/x/tools/go/packages/golist.go @@ -671,6 +671,9 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse // Temporary work-around for golang/go#39986. Parse filenames out of // error messages. This happens if there are unrecoverable syntax // errors in the source, so we can't match on a specific error message. + // + // TODO(rfindley): remove this heuristic, in favor of considering + // InvalidGoFiles from the list driver. if err := p.Error; err != nil && state.shouldAddFilenameFromError(p) { addFilenameFromPos := func(pos string) bool { split := strings.Split(pos, ":") diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go index 632be722a2..da1a27eea6 100644 --- a/vendor/golang.org/x/tools/go/packages/packages.go +++ b/vendor/golang.org/x/tools/go/packages/packages.go @@ -630,7 +630,7 @@ func newLoader(cfg *Config) *loader { return ld } -// refine connects the supplied packages into a graph and then adds type and +// refine connects the supplied packages into a graph and then adds type // and syntax information as requested by the LoadMode. func (ld *loader) refine(response *driverResponse) ([]*Package, error) { roots := response.Roots @@ -1043,6 +1043,9 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { Error: appendError, Sizes: ld.sizes, } + if lpkg.Module != nil && lpkg.Module.GoVersion != "" { + typesinternal.SetGoVersion(tc, "go"+lpkg.Module.GoVersion) + } if (ld.Mode & typecheckCgo) != 0 { if !typesinternal.SetUsesCgo(tc) { appendError(Error{ diff --git a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go new file mode 100644 index 0000000000..c725d839ba --- /dev/null +++ b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go @@ -0,0 +1,824 @@ +// Copyright 2018 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package objectpath defines a naming scheme for types.Objects +// (that is, named entities in Go programs) relative to their enclosing +// package. +// +// Type-checker objects are canonical, so they are usually identified by +// their address in memory (a pointer), but a pointer has meaning only +// within one address space. By contrast, objectpath names allow the +// identity of an object to be sent from one program to another, +// establishing a correspondence between types.Object variables that are +// distinct but logically equivalent. +// +// A single object may have multiple paths. In this example, +// +// type A struct{ X int } +// type B A +// +// the field X has two paths due to its membership of both A and B. +// The For(obj) function always returns one of these paths, arbitrarily +// but consistently. +package objectpath + +import ( + "fmt" + "go/types" + "sort" + "strconv" + "strings" + _ "unsafe" + + "golang.org/x/tools/internal/typeparams" +) + +// A Path is an opaque name that identifies a types.Object +// relative to its package. Conceptually, the name consists of a +// sequence of destructuring operations applied to the package scope +// to obtain the original object. +// The name does not include the package itself. +type Path string + +// Encoding +// +// An object path is a textual and (with training) human-readable encoding +// of a sequence of destructuring operators, starting from a types.Package. +// The sequences represent a path through the package/object/type graph. +// We classify these operators by their type: +// +// PO package->object Package.Scope.Lookup +// OT object->type Object.Type +// TT type->type Type.{Elem,Key,Params,Results,Underlying} [EKPRU] +// TO type->object Type.{At,Field,Method,Obj} [AFMO] +// +// All valid paths start with a package and end at an object +// and thus may be defined by the regular language: +// +// objectpath = PO (OT TT* TO)* +// +// The concrete encoding follows directly: +// - The only PO operator is Package.Scope.Lookup, which requires an identifier. +// - The only OT operator is Object.Type, +// which we encode as '.' because dot cannot appear in an identifier. +// - The TT operators are encoded as [EKPRUTC]; +// one of these (TypeParam) requires an integer operand, +// which is encoded as a string of decimal digits. +// - The TO operators are encoded as [AFMO]; +// three of these (At,Field,Method) require an integer operand, +// which is encoded as a string of decimal digits. +// These indices are stable across different representations +// of the same package, even source and export data. +// The indices used are implementation specific and may not correspond to +// the argument to the go/types function. +// +// In the example below, +// +// package p +// +// type T interface { +// f() (a string, b struct{ X int }) +// } +// +// field X has the path "T.UM0.RA1.F0", +// representing the following sequence of operations: +// +// p.Lookup("T") T +// .Type().Underlying().Method(0). f +// .Type().Results().At(1) b +// .Type().Field(0) X +// +// The encoding is not maximally compact---every R or P is +// followed by an A, for example---but this simplifies the +// encoder and decoder. +const ( + // object->type operators + opType = '.' // .Type() (Object) + + // type->type operators + opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) + opKey = 'K' // .Key() (Map) + opParams = 'P' // .Params() (Signature) + opResults = 'R' // .Results() (Signature) + opUnderlying = 'U' // .Underlying() (Named) + opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) + opConstraint = 'C' // .Constraint() (TypeParam) + + // type->object operators + opAt = 'A' // .At(i) (Tuple) + opField = 'F' // .Field(i) (Struct) + opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) + opObj = 'O' // .Obj() (Named, TypeParam) +) + +// For is equivalent to new(Encoder).For(obj). +// +// It may be more efficient to reuse a single Encoder across several calls. +func For(obj types.Object) (Path, error) { + return new(Encoder).For(obj) +} + +// An Encoder amortizes the cost of encoding the paths of multiple objects. +// The zero value of an Encoder is ready to use. +type Encoder struct { + scopeMemo map[*types.Scope][]types.Object // memoization of scopeObjects + namedMethodsMemo map[*types.Named][]*types.Func // memoization of namedMethods() + skipMethodSorting bool +} + +// Exposed to gopls via golang.org/x/tools/internal/typesinternal +// TODO(golang/go#61443): eliminate this parameter one way or the other. +// +//go:linkname skipMethodSorting +func skipMethodSorting(enc *Encoder) { + enc.skipMethodSorting = true +} + +// For returns the path to an object relative to its package, +// or an error if the object is not accessible from the package's Scope. +// +// The For function guarantees to return a path only for the following objects: +// - package-level types +// - exported package-level non-types +// - methods +// - parameter and result variables +// - struct fields +// These objects are sufficient to define the API of their package. +// The objects described by a package's export data are drawn from this set. +// +// The set of objects accessible from a package's Scope depends on +// whether the package was produced by type-checking syntax, or +// reading export data; the latter may have a smaller Scope since +// export data trims objects that are not reachable from an exported +// declaration. For example, the For function will return a path for +// an exported method of an unexported type that is not reachable +// from any public declaration; this path will cause the Object +// function to fail if called on a package loaded from export data. +// TODO(adonovan): is this a bug or feature? Should this package +// compute accessibility in the same way? +// +// For does not return a path for predeclared names, imported package +// names, local names, and unexported package-level names (except +// types). +// +// Example: given this definition, +// +// package p +// +// type T interface { +// f() (a string, b struct{ X int }) +// } +// +// For(X) would return a path that denotes the following sequence of operations: +// +// p.Scope().Lookup("T") (TypeName T) +// .Type().Underlying().Method(0). (method Func f) +// .Type().Results().At(1) (field Var b) +// .Type().Field(0) (field Var X) +// +// where p is the package (*types.Package) to which X belongs. +func (enc *Encoder) For(obj types.Object) (Path, error) { + pkg := obj.Pkg() + + // This table lists the cases of interest. + // + // Object Action + // ------ ------ + // nil reject + // builtin reject + // pkgname reject + // label reject + // var + // package-level accept + // func param/result accept + // local reject + // struct field accept + // const + // package-level accept + // local reject + // func + // package-level accept + // init functions reject + // concrete method accept + // interface method accept + // type + // package-level accept + // local reject + // + // The only accessible package-level objects are members of pkg itself. + // + // The cases are handled in four steps: + // + // 1. reject nil and builtin + // 2. accept package-level objects + // 3. reject obviously invalid objects + // 4. search the API for the path to the param/result/field/method. + + // 1. reference to nil or builtin? + if pkg == nil { + return "", fmt.Errorf("predeclared %s has no path", obj) + } + scope := pkg.Scope() + + // 2. package-level object? + if scope.Lookup(obj.Name()) == obj { + // Only exported objects (and non-exported types) have a path. + // Non-exported types may be referenced by other objects. + if _, ok := obj.(*types.TypeName); !ok && !obj.Exported() { + return "", fmt.Errorf("no path for non-exported %v", obj) + } + return Path(obj.Name()), nil + } + + // 3. Not a package-level object. + // Reject obviously non-viable cases. + switch obj := obj.(type) { + case *types.TypeName: + if _, ok := obj.Type().(*typeparams.TypeParam); !ok { + // With the exception of type parameters, only package-level type names + // have a path. + return "", fmt.Errorf("no path for %v", obj) + } + case *types.Const, // Only package-level constants have a path. + *types.Label, // Labels are function-local. + *types.PkgName: // PkgNames are file-local. + return "", fmt.Errorf("no path for %v", obj) + + case *types.Var: + // Could be: + // - a field (obj.IsField()) + // - a func parameter or result + // - a local var. + // Sadly there is no way to distinguish + // a param/result from a local + // so we must proceed to the find. + + case *types.Func: + // A func, if not package-level, must be a method. + if recv := obj.Type().(*types.Signature).Recv(); recv == nil { + return "", fmt.Errorf("func is not a method: %v", obj) + } + + if path, ok := enc.concreteMethod(obj); ok { + // Fast path for concrete methods that avoids looping over scope. + return path, nil + } + + default: + panic(obj) + } + + // 4. Search the API for the path to the var (field/param/result) or method. + + // First inspect package-level named types. + // In the presence of path aliases, these give + // the best paths because non-types may + // refer to types, but not the reverse. + empty := make([]byte, 0, 48) // initial space + objs := enc.scopeObjects(scope) + for _, o := range objs { + tname, ok := o.(*types.TypeName) + if !ok { + continue // handle non-types in second pass + } + + path := append(empty, o.Name()...) + path = append(path, opType) + + T := o.Type() + + if tname.IsAlias() { + // type alias + if r := find(obj, T, path, nil); r != nil { + return Path(r), nil + } + } else { + if named, _ := T.(*types.Named); named != nil { + if r := findTypeParam(obj, typeparams.ForNamed(named), path, nil); r != nil { + // generic named type + return Path(r), nil + } + } + // defined (named) type + if r := find(obj, T.Underlying(), append(path, opUnderlying), nil); r != nil { + return Path(r), nil + } + } + } + + // Then inspect everything else: + // non-types, and declared methods of defined types. + for _, o := range objs { + path := append(empty, o.Name()...) + if _, ok := o.(*types.TypeName); !ok { + if o.Exported() { + // exported non-type (const, var, func) + if r := find(obj, o.Type(), append(path, opType), nil); r != nil { + return Path(r), nil + } + } + continue + } + + // Inspect declared methods of defined types. + if T, ok := o.Type().(*types.Named); ok { + path = append(path, opType) + if !enc.skipMethodSorting { + // Note that method index here is always with respect + // to canonical ordering of methods, regardless of how + // they appear in the underlying type. + for i, m := range enc.namedMethods(T) { + path2 := appendOpArg(path, opMethod, i) + if m == obj { + return Path(path2), nil // found declared method + } + if r := find(obj, m.Type(), append(path2, opType), nil); r != nil { + return Path(r), nil + } + } + } else { + // This branch must match the logic in the branch above, using go/types + // APIs without sorting. + for i := 0; i < T.NumMethods(); i++ { + m := T.Method(i) + path2 := appendOpArg(path, opMethod, i) + if m == obj { + return Path(path2), nil // found declared method + } + if r := find(obj, m.Type(), append(path2, opType), nil); r != nil { + return Path(r), nil + } + } + } + } + } + + return "", fmt.Errorf("can't find path for %v in %s", obj, pkg.Path()) +} + +func appendOpArg(path []byte, op byte, arg int) []byte { + path = append(path, op) + path = strconv.AppendInt(path, int64(arg), 10) + return path +} + +// concreteMethod returns the path for meth, which must have a non-nil receiver. +// The second return value indicates success and may be false if the method is +// an interface method or if it is an instantiated method. +// +// This function is just an optimization that avoids the general scope walking +// approach. You are expected to fall back to the general approach if this +// function fails. +func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) { + // Concrete methods can only be declared on package-scoped named types. For + // that reason we can skip the expensive walk over the package scope: the + // path will always be package -> named type -> method. We can trivially get + // the type name from the receiver, and only have to look over the type's + // methods to find the method index. + // + // Methods on generic types require special consideration, however. Consider + // the following package: + // + // L1: type S[T any] struct{} + // L2: func (recv S[A]) Foo() { recv.Bar() } + // L3: func (recv S[B]) Bar() { } + // L4: type Alias = S[int] + // L5: func _[T any]() { var s S[int]; s.Foo() } + // + // The receivers of methods on generic types are instantiations. L2 and L3 + // instantiate S with the type-parameters A and B, which are scoped to the + // respective methods. L4 and L5 each instantiate S with int. Each of these + // instantiations has its own method set, full of methods (and thus objects) + // with receivers whose types are the respective instantiations. In other + // words, we have + // + // S[A].Foo, S[A].Bar + // S[B].Foo, S[B].Bar + // S[int].Foo, S[int].Bar + // + // We may thus be trying to produce object paths for any of these objects. + // + // S[A].Foo and S[B].Bar are the origin methods, and their paths are S.Foo + // and S.Bar, which are the paths that this function naturally produces. + // + // S[A].Bar, S[B].Foo, and both methods on S[int] are instantiations that + // don't correspond to the origin methods. For S[int], this is significant. + // The most precise object path for S[int].Foo, for example, is Alias.Foo, + // not S.Foo. Our function, however, would produce S.Foo, which would + // resolve to a different object. + // + // For S[A].Bar and S[B].Foo it could be argued that S.Bar and S.Foo are + // still the correct paths, since only the origin methods have meaningful + // paths. But this is likely only true for trivial cases and has edge cases. + // Since this function is only an optimization, we err on the side of giving + // up, deferring to the slower but definitely correct algorithm. Most users + // of objectpath will only be giving us origin methods, anyway, as referring + // to instantiated methods is usually not useful. + + if typeparams.OriginMethod(meth) != meth { + return "", false + } + + recvT := meth.Type().(*types.Signature).Recv().Type() + if ptr, ok := recvT.(*types.Pointer); ok { + recvT = ptr.Elem() + } + + named, ok := recvT.(*types.Named) + if !ok { + return "", false + } + + if types.IsInterface(named) { + // Named interfaces don't have to be package-scoped + // + // TODO(dominikh): opt: if scope.Lookup(name) == named, then we can apply this optimization to interface + // methods, too, I think. + return "", false + } + + // Preallocate space for the name, opType, opMethod, and some digits. + name := named.Obj().Name() + path := make([]byte, 0, len(name)+8) + path = append(path, name...) + path = append(path, opType) + + if !enc.skipMethodSorting { + for i, m := range enc.namedMethods(named) { + if m == meth { + path = appendOpArg(path, opMethod, i) + return Path(path), true + } + } + } else { + // This branch must match the logic of the branch above, using go/types + // APIs without sorting. + for i := 0; i < named.NumMethods(); i++ { + m := named.Method(i) + if m == meth { + path = appendOpArg(path, opMethod, i) + return Path(path), true + } + } + } + + // Due to golang/go#59944, go/types fails to associate the receiver with + // certain methods on cgo types. + // + // TODO(rfindley): replace this panic once golang/go#59944 is fixed in all Go + // versions gopls supports. + return "", false + // panic(fmt.Sprintf("couldn't find method %s on type %s; methods: %#v", meth, named, enc.namedMethods(named))) +} + +// find finds obj within type T, returning the path to it, or nil if not found. +// +// The seen map is used to short circuit cycles through type parameters. If +// nil, it will be allocated as necessary. +func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName]bool) []byte { + switch T := T.(type) { + case *types.Basic, *types.Named: + // Named types belonging to pkg were handled already, + // so T must belong to another package. No path. + return nil + case *types.Pointer: + return find(obj, T.Elem(), append(path, opElem), seen) + case *types.Slice: + return find(obj, T.Elem(), append(path, opElem), seen) + case *types.Array: + return find(obj, T.Elem(), append(path, opElem), seen) + case *types.Chan: + return find(obj, T.Elem(), append(path, opElem), seen) + case *types.Map: + if r := find(obj, T.Key(), append(path, opKey), seen); r != nil { + return r + } + return find(obj, T.Elem(), append(path, opElem), seen) + case *types.Signature: + if r := findTypeParam(obj, typeparams.ForSignature(T), path, seen); r != nil { + return r + } + if r := find(obj, T.Params(), append(path, opParams), seen); r != nil { + return r + } + return find(obj, T.Results(), append(path, opResults), seen) + case *types.Struct: + for i := 0; i < T.NumFields(); i++ { + fld := T.Field(i) + path2 := appendOpArg(path, opField, i) + if fld == obj { + return path2 // found field var + } + if r := find(obj, fld.Type(), append(path2, opType), seen); r != nil { + return r + } + } + return nil + case *types.Tuple: + for i := 0; i < T.Len(); i++ { + v := T.At(i) + path2 := appendOpArg(path, opAt, i) + if v == obj { + return path2 // found param/result var + } + if r := find(obj, v.Type(), append(path2, opType), seen); r != nil { + return r + } + } + return nil + case *types.Interface: + for i := 0; i < T.NumMethods(); i++ { + m := T.Method(i) + path2 := appendOpArg(path, opMethod, i) + if m == obj { + return path2 // found interface method + } + if r := find(obj, m.Type(), append(path2, opType), seen); r != nil { + return r + } + } + return nil + case *typeparams.TypeParam: + name := T.Obj() + if name == obj { + return append(path, opObj) + } + if seen[name] { + return nil + } + if seen == nil { + seen = make(map[*types.TypeName]bool) + } + seen[name] = true + if r := find(obj, T.Constraint(), append(path, opConstraint), seen); r != nil { + return r + } + return nil + } + panic(T) +} + +func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte, seen map[*types.TypeName]bool) []byte { + for i := 0; i < list.Len(); i++ { + tparam := list.At(i) + path2 := appendOpArg(path, opTypeParam, i) + if r := find(obj, tparam, path2, seen); r != nil { + return r + } + } + return nil +} + +// Object returns the object denoted by path p within the package pkg. +func Object(pkg *types.Package, p Path) (types.Object, error) { + return object(pkg, p, false) +} + +// Note: the skipMethodSorting parameter must match the value of +// Encoder.skipMethodSorting used during encoding. +func object(pkg *types.Package, p Path, skipMethodSorting bool) (types.Object, error) { + if p == "" { + return nil, fmt.Errorf("empty path") + } + + pathstr := string(p) + var pkgobj, suffix string + if dot := strings.IndexByte(pathstr, opType); dot < 0 { + pkgobj = pathstr + } else { + pkgobj = pathstr[:dot] + suffix = pathstr[dot:] // suffix starts with "." + } + + obj := pkg.Scope().Lookup(pkgobj) + if obj == nil { + return nil, fmt.Errorf("package %s does not contain %q", pkg.Path(), pkgobj) + } + + // abstraction of *types.{Pointer,Slice,Array,Chan,Map} + type hasElem interface { + Elem() types.Type + } + // abstraction of *types.{Named,Signature} + type hasTypeParams interface { + TypeParams() *typeparams.TypeParamList + } + // abstraction of *types.{Named,TypeParam} + type hasObj interface { + Obj() *types.TypeName + } + + // The loop state is the pair (t, obj), + // exactly one of which is non-nil, initially obj. + // All suffixes start with '.' (the only object->type operation), + // followed by optional type->type operations, + // then a type->object operation. + // The cycle then repeats. + var t types.Type + for suffix != "" { + code := suffix[0] + suffix = suffix[1:] + + // Codes [AFM] have an integer operand. + var index int + switch code { + case opAt, opField, opMethod, opTypeParam: + rest := strings.TrimLeft(suffix, "0123456789") + numerals := suffix[:len(suffix)-len(rest)] + suffix = rest + i, err := strconv.Atoi(numerals) + if err != nil { + return nil, fmt.Errorf("invalid path: bad numeric operand %q for code %q", numerals, code) + } + index = int(i) + case opObj: + // no operand + default: + // The suffix must end with a type->object operation. + if suffix == "" { + return nil, fmt.Errorf("invalid path: ends with %q, want [AFMO]", code) + } + } + + if code == opType { + if t != nil { + return nil, fmt.Errorf("invalid path: unexpected %q in type context", opType) + } + t = obj.Type() + obj = nil + continue + } + + if t == nil { + return nil, fmt.Errorf("invalid path: code %q in object context", code) + } + + // Inv: t != nil, obj == nil + + switch code { + case opElem: + hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want pointer, slice, array, chan or map)", code, t, t) + } + t = hasElem.Elem() + + case opKey: + mapType, ok := t.(*types.Map) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want map)", code, t, t) + } + t = mapType.Key() + + case opParams: + sig, ok := t.(*types.Signature) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) + } + t = sig.Params() + + case opResults: + sig, ok := t.(*types.Signature) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) + } + t = sig.Results() + + case opUnderlying: + named, ok := t.(*types.Named) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want named)", code, t, t) + } + t = named.Underlying() + + case opTypeParam: + hasTypeParams, ok := t.(hasTypeParams) // Named, Signature + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want named or signature)", code, t, t) + } + tparams := hasTypeParams.TypeParams() + if n := tparams.Len(); index >= n { + return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) + } + t = tparams.At(index) + + case opConstraint: + tparam, ok := t.(*typeparams.TypeParam) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want type parameter)", code, t, t) + } + t = tparam.Constraint() + + case opAt: + tuple, ok := t.(*types.Tuple) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want tuple)", code, t, t) + } + if n := tuple.Len(); index >= n { + return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) + } + obj = tuple.At(index) + t = nil + + case opField: + structType, ok := t.(*types.Struct) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want struct)", code, t, t) + } + if n := structType.NumFields(); index >= n { + return nil, fmt.Errorf("field index %d out of range [0-%d)", index, n) + } + obj = structType.Field(index) + t = nil + + case opMethod: + switch t := t.(type) { + case *types.Interface: + if index >= t.NumMethods() { + return nil, fmt.Errorf("method index %d out of range [0-%d)", index, t.NumMethods()) + } + obj = t.Method(index) // Id-ordered + + case *types.Named: + if index >= t.NumMethods() { + return nil, fmt.Errorf("method index %d out of range [0-%d)", index, t.NumMethods()) + } + if skipMethodSorting { + obj = t.Method(index) + } else { + methods := namedMethods(t) // (unmemoized) + obj = methods[index] // Id-ordered + } + + default: + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want interface or named)", code, t, t) + } + t = nil + + case opObj: + hasObj, ok := t.(hasObj) + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want named or type param)", code, t, t) + } + obj = hasObj.Obj() + t = nil + + default: + return nil, fmt.Errorf("invalid path: unknown code %q", code) + } + } + + if obj.Pkg() != pkg { + return nil, fmt.Errorf("path denotes %s, which belongs to a different package", obj) + } + + return obj, nil // success +} + +// namedMethods returns the methods of a Named type in ascending Id order. +func namedMethods(named *types.Named) []*types.Func { + methods := make([]*types.Func, named.NumMethods()) + for i := range methods { + methods[i] = named.Method(i) + } + sort.Slice(methods, func(i, j int) bool { + return methods[i].Id() < methods[j].Id() + }) + return methods +} + +// namedMethods is a memoization of the namedMethods function. Callers must not modify the result. +func (enc *Encoder) namedMethods(named *types.Named) []*types.Func { + m := enc.namedMethodsMemo + if m == nil { + m = make(map[*types.Named][]*types.Func) + enc.namedMethodsMemo = m + } + methods, ok := m[named] + if !ok { + methods = namedMethods(named) // allocates and sorts + m[named] = methods + } + return methods +} + +// scopeObjects is a memoization of scope objects. +// Callers must not modify the result. +func (enc *Encoder) scopeObjects(scope *types.Scope) []types.Object { + m := enc.scopeMemo + if m == nil { + m = make(map[*types.Scope][]types.Object) + enc.scopeMemo = m + } + objs, ok := m[scope] + if !ok { + names := scope.Names() // allocates and sorts + objs = make([]types.Object, len(names)) + for i, name := range names { + objs[i] = scope.Lookup(name) + } + m[scope] = objs + } + return objs +} diff --git a/vendor/golang.org/x/tools/internal/event/tag/tag.go b/vendor/golang.org/x/tools/internal/event/tag/tag.go index ff2f2ecd38..581b26c204 100644 --- a/vendor/golang.org/x/tools/internal/event/tag/tag.go +++ b/vendor/golang.org/x/tools/internal/event/tag/tag.go @@ -19,7 +19,7 @@ var ( File = keys.NewString("file", "") Directory = keys.New("directory", "") URI = keys.New("URI", "") - Package = keys.NewString("package", "") // Package ID + Package = keys.NewString("package", "") // sorted comma-separated list of Package IDs PackagePath = keys.NewString("package_path", "") Query = keys.New("query", "") Snapshot = keys.NewUInt64("snapshot", "") diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go index 9930d8c36a..6103dd7102 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go @@ -22,17 +22,23 @@ import ( "strconv" "strings" + "golang.org/x/tools/go/types/objectpath" "golang.org/x/tools/internal/tokeninternal" "golang.org/x/tools/internal/typeparams" ) // IExportShallow encodes "shallow" export data for the specified package. // -// No promises are made about the encoding other than that it can be -// decoded by the same version of IIExportShallow. If you plan to save -// export data in the file system, be sure to include a cryptographic -// digest of the executable in the key to avoid version skew. -func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { +// No promises are made about the encoding other than that it can be decoded by +// the same version of IIExportShallow. If you plan to save export data in the +// file system, be sure to include a cryptographic digest of the executable in +// the key to avoid version skew. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during export. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IExportShallow(fset *token.FileSet, pkg *types.Package, reportf ReportFunc) ([]byte, error) { // In principle this operation can only fail if out.Write fails, // but that's impossible for bytes.Buffer---and as a matter of // fact iexportCommon doesn't even check for I/O errors. @@ -47,19 +53,27 @@ func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { // IImportShallow decodes "shallow" types.Package data encoded by // IExportShallow in the same executable. This function cannot import data from // cmd/compile or gcexportdata.Write. -func IImportShallow(fset *token.FileSet, getPackage GetPackageFunc, data []byte, path string, insert InsertType) (*types.Package, error) { +// +// The importer calls getPackages to obtain package symbols for all +// packages mentioned in the export data, including the one being +// decoded. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during import. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IImportShallow(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, path string, reportf ReportFunc) (*types.Package, error) { const bundle = false - pkgs, err := iimportCommon(fset, getPackage, data, bundle, path, insert) + const shallow = true + pkgs, err := iimportCommon(fset, getPackages, data, bundle, path, shallow, reportf) if err != nil { return nil, err } return pkgs[0], nil } -// InsertType is the type of a function that creates a types.TypeName -// object for a named type and inserts it into the scope of the -// specified Package. -type InsertType = func(pkg *types.Package, name string) +// ReportFunc is the type of a function used to report formatted bugs. +type ReportFunc = func(string, ...interface{}) // Current bundled export format version. Increase with each format change. // 0: initial implementation @@ -313,8 +327,9 @@ type iexporter struct { out *bytes.Buffer version int - shallow bool // don't put types from other packages in the index - localpkg *types.Package // (nil in bundle mode) + shallow bool // don't put types from other packages in the index + objEncoder *objectpath.Encoder // encodes objects from other packages in shallow mode; lazily allocated + localpkg *types.Package // (nil in bundle mode) // allPkgs tracks all packages that have been referenced by // the export data, so we can ensure to include them in the @@ -354,6 +369,17 @@ func (p *iexporter) trace(format string, args ...interface{}) { fmt.Printf(strings.Repeat("..", p.indent)+format+"\n", args...) } +// objectpathEncoder returns the lazily allocated objectpath.Encoder to use +// when encoding objects in other packages during shallow export. +// +// Using a shared Encoder amortizes some of cost of objectpath search. +func (p *iexporter) objectpathEncoder() *objectpath.Encoder { + if p.objEncoder == nil { + p.objEncoder = new(objectpath.Encoder) + } + return p.objEncoder +} + // stringOff returns the offset of s within the string section. // If not already present, it's added to the end. func (p *iexporter) stringOff(s string) uint64 { @@ -413,7 +439,6 @@ type exportWriter struct { p *iexporter data intWriter - currPkg *types.Package prevFile string prevLine int64 prevColumn int64 @@ -436,7 +461,6 @@ func (p *iexporter) doDecl(obj types.Object) { }() } w := p.newWriter() - w.setPkg(obj.Pkg(), false) switch obj := obj.(type) { case *types.Var: @@ -673,6 +697,9 @@ func (w *exportWriter) qualifiedType(obj *types.TypeName) { w.pkg(obj.Pkg()) } +// TODO(rfindley): what does 'pkg' even mean here? It would be better to pass +// it in explicitly into signatures and structs that may use it for +// constructing fields. func (w *exportWriter) typ(t types.Type, pkg *types.Package) { w.data.uint64(w.p.typOff(t, pkg)) } @@ -764,30 +791,53 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { case *types.Signature: w.startType(signatureType) - w.setPkg(pkg, true) + w.pkg(pkg) w.signature(t) case *types.Struct: w.startType(structType) n := t.NumFields() + // Even for struct{} we must emit some qualifying package, because that's + // what the compiler does, and thus that's what the importer expects. + fieldPkg := pkg if n > 0 { - w.setPkg(t.Field(0).Pkg(), true) // qualifying package for field objects - } else { - w.setPkg(pkg, true) + fieldPkg = t.Field(0).Pkg() } + if fieldPkg == nil { + // TODO(rfindley): improve this very hacky logic. + // + // The importer expects a package to be set for all struct types, even + // those with no fields. A better encoding might be to set NumFields + // before pkg. setPkg panics with a nil package, which may be possible + // to reach with invalid packages (and perhaps valid packages, too?), so + // (arbitrarily) set the localpkg if available. + // + // Alternatively, we may be able to simply guarantee that pkg != nil, by + // reconsidering the encoding of constant values. + if w.p.shallow { + fieldPkg = w.p.localpkg + } else { + panic(internalErrorf("no package to set for empty struct")) + } + } + w.pkg(fieldPkg) w.uint64(uint64(n)) + for i := 0; i < n; i++ { f := t.Field(i) + if w.p.shallow { + w.objectPath(f) + } w.pos(f.Pos()) w.string(f.Name()) // unexported fields implicitly qualified by prior setPkg - w.typ(f.Type(), pkg) + w.typ(f.Type(), fieldPkg) w.bool(f.Anonymous()) w.string(t.Tag(i)) // note (or tag) } case *types.Interface: w.startType(interfaceType) - w.setPkg(pkg, true) + w.pkg(pkg) n := t.NumEmbeddeds() w.uint64(uint64(n)) @@ -802,10 +852,16 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.typ(ft, tPkg) } + // See comment for struct fields. In shallow mode we change the encoding + // for interface methods that are promoted from other packages. + n = t.NumExplicitMethods() w.uint64(uint64(n)) for i := 0; i < n; i++ { m := t.ExplicitMethod(i) + if w.p.shallow { + w.objectPath(m) + } w.pos(m.Pos()) w.string(m.Name()) sig, _ := m.Type().(*types.Signature) @@ -827,12 +883,61 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { } } -func (w *exportWriter) setPkg(pkg *types.Package, write bool) { - if write { - w.pkg(pkg) +// objectPath writes the package and objectPath to use to look up obj in a +// different package, when encoding in "shallow" mode. +// +// When doing a shallow import, the importer creates only the local package, +// and requests package symbols for dependencies from the client. +// However, certain types defined in the local package may hold objects defined +// (perhaps deeply) within another package. +// +// For example, consider the following: +// +// package a +// func F() chan * map[string] struct { X int } +// +// package b +// import "a" +// var B = a.F() +// +// In this example, the type of b.B holds fields defined in package a. +// In order to have the correct canonical objects for the field defined in the +// type of B, they are encoded as objectPaths and later looked up in the +// importer. The same problem applies to interface methods. +func (w *exportWriter) objectPath(obj types.Object) { + if obj.Pkg() == nil || obj.Pkg() == w.p.localpkg { + // obj.Pkg() may be nil for the builtin error.Error. + // In this case, or if obj is declared in the local package, no need to + // encode. + w.string("") + return } - - w.currPkg = pkg + objectPath, err := w.p.objectpathEncoder().For(obj) + if err != nil { + // Fall back to the empty string, which will cause the importer to create a + // new object, which matches earlier behavior. Creating a new object is + // sufficient for many purposes (such as type checking), but causes certain + // references algorithms to fail (golang/go#60819). However, we didn't + // notice this problem during months of gopls@v0.12.0 testing. + // + // TODO(golang/go#61674): this workaround is insufficient, as in the case + // where the field forwarded from an instantiated type that may not appear + // in the export data of the original package: + // + // // package a + // type A[P any] struct{ F P } + // + // // package b + // type B a.A[int] + // + // We need to update references algorithms not to depend on this + // de-duplication, at which point we may want to simply remove the + // workaround here. + w.string("") + return + } + w.string(string(objectPath)) + w.pkg(obj.Pkg()) } func (w *exportWriter) signature(sig *types.Signature) { @@ -913,6 +1018,17 @@ func (w *exportWriter) value(typ types.Type, v constant.Value) { w.int64(int64(v.Kind())) } + if v.Kind() == constant.Unknown { + // golang/go#60605: treat unknown constant values as if they have invalid type + // + // This loses some fidelity over the package type-checked from source, but that + // is acceptable. + // + // TODO(rfindley): we should switch on the recorded constant kind rather + // than the constant type + return + } + switch b := typ.Underlying().(*types.Basic); b.Info() & types.IsConstType { case types.IsBoolean: w.bool(constant.BoolVal(v)) @@ -1194,6 +1310,13 @@ type internalError string func (e internalError) Error() string { return "gcimporter: " + string(e) } +// TODO(adonovan): make this call panic, so that it's symmetric with errorf. +// Otherwise it's easy to forget to do anything with the error. +// +// TODO(adonovan): also, consider switching the names "errorf" and +// "internalErrorf" as the former is used for bugs, whose cause is +// internal inconsistency, whereas the latter is used for ordinary +// situations like bad input, whose cause is external. func internalErrorf(format string, args ...interface{}) error { return internalError(fmt.Sprintf(format, args...)) } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go index 94a5eba333..8e64cf644f 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go @@ -21,6 +21,7 @@ import ( "sort" "strings" + "golang.org/x/tools/go/types/objectpath" "golang.org/x/tools/internal/typeparams" ) @@ -85,7 +86,7 @@ const ( // If the export data version is not recognized or the format is otherwise // compromised, an error is returned. func IImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (int, *types.Package, error) { - pkgs, err := iimportCommon(fset, GetPackageFromMap(imports), data, false, path, nil) + pkgs, err := iimportCommon(fset, GetPackagesFromMap(imports), data, false, path, false, nil) if err != nil { return 0, nil, err } @@ -94,33 +95,49 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] // IImportBundle imports a set of packages from the serialized package bundle. func IImportBundle(fset *token.FileSet, imports map[string]*types.Package, data []byte) ([]*types.Package, error) { - return iimportCommon(fset, GetPackageFromMap(imports), data, true, "", nil) + return iimportCommon(fset, GetPackagesFromMap(imports), data, true, "", false, nil) } -// A GetPackageFunc is a function that gets the package with the given path -// from the importer state, creating it (with the specified name) if necessary. -// It is an abstraction of the map historically used to memoize package creation. +// A GetPackagesFunc function obtains the non-nil symbols for a set of +// packages, creating and recursively importing them as needed. An +// implementation should store each package symbol is in the Pkg +// field of the items array. // -// Two calls with the same path must return the same package. -// -// If the given getPackage func returns nil, the import will fail. -type GetPackageFunc = func(path, name string) *types.Package +// Any error causes importing to fail. This can be used to quickly read +// the import manifest of an export data file without fully decoding it. +type GetPackagesFunc = func(items []GetPackagesItem) error + +// A GetPackagesItem is a request from the importer for the package +// symbol of the specified name and path. +type GetPackagesItem struct { + Name, Path string + Pkg *types.Package // to be filled in by GetPackagesFunc call + + // private importer state + pathOffset uint64 + nameIndex map[string]uint64 +} -// GetPackageFromMap returns a GetPackageFunc that retrieves packages from the -// given map of package path -> package. +// GetPackagesFromMap returns a GetPackagesFunc that retrieves +// packages from the given map of package path to package. // -// The resulting func may mutate m: if a requested package is not found, a new -// package will be inserted into m. -func GetPackageFromMap(m map[string]*types.Package) GetPackageFunc { - return func(path, name string) *types.Package { - if _, ok := m[path]; !ok { - m[path] = types.NewPackage(path, name) +// The returned function may mutate m: each requested package that is not +// found is created with types.NewPackage and inserted into m. +func GetPackagesFromMap(m map[string]*types.Package) GetPackagesFunc { + return func(items []GetPackagesItem) error { + for i, item := range items { + pkg, ok := m[item.Path] + if !ok { + pkg = types.NewPackage(item.Path, item.Name) + m[item.Path] = pkg + } + items[i].Pkg = pkg } - return m[path] + return nil } } -func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, bundle bool, path string, insert InsertType) (pkgs []*types.Package, err error) { +func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, bundle bool, path string, shallow bool, reportf ReportFunc) (pkgs []*types.Package, err error) { const currentVersion = iexportVersionCurrent version := int64(-1) if !debug { @@ -159,7 +176,7 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, sLen := int64(r.uint64()) var fLen int64 var fileOffset []uint64 - if insert != nil { + if shallow { // Shallow mode uses a different position encoding. fLen = int64(r.uint64()) fileOffset = make([]uint64, r.uint64()) @@ -178,7 +195,8 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p := iimporter{ version: int(version), ipath: path, - insert: insert, + shallow: shallow, + reportf: reportf, stringData: stringData, stringCache: make(map[uint64]string), @@ -205,8 +223,9 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p.typCache[uint64(i)] = pt } - pkgList := make([]*types.Package, r.uint64()) - for i := range pkgList { + // Gather the relevant packages from the manifest. + items := make([]GetPackagesItem, r.uint64()) + for i := range items { pkgPathOff := r.uint64() pkgPath := p.stringAt(pkgPathOff) pkgName := p.stringAt(r.uint64()) @@ -215,29 +234,42 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, if pkgPath == "" { pkgPath = path } - pkg := getPackage(pkgPath, pkgName) - if pkg == nil { - errorf("internal error: getPackage returned nil package for %s", pkgPath) - } else if pkg.Name() != pkgName { - errorf("conflicting names %s and %s for package %q", pkg.Name(), pkgName, path) - } - if i == 0 && !bundle { - p.localpkg = pkg - } - - p.pkgCache[pkgPathOff] = pkg + items[i].Name = pkgName + items[i].Path = pkgPath + items[i].pathOffset = pkgPathOff // Read index for package. nameIndex := make(map[string]uint64) nSyms := r.uint64() - // In shallow mode we don't expect an index for other packages. - assert(nSyms == 0 || p.localpkg == pkg || p.insert == nil) + // In shallow mode, only the current package (i=0) has an index. + assert(!(shallow && i > 0 && nSyms != 0)) for ; nSyms > 0; nSyms-- { name := p.stringAt(r.uint64()) nameIndex[name] = r.uint64() } - p.pkgIndex[pkg] = nameIndex + items[i].nameIndex = nameIndex + } + + // Request packages all at once from the client, + // enabling a parallel implementation. + if err := getPackages(items); err != nil { + return nil, err // don't wrap this error + } + + // Check the results and complete the index. + pkgList := make([]*types.Package, len(items)) + for i, item := range items { + pkg := item.Pkg + if pkg == nil { + errorf("internal error: getPackages returned nil package for %q", item.Path) + } else if pkg.Path() != item.Path { + errorf("internal error: getPackages returned wrong path %q, want %q", pkg.Path(), item.Path) + } else if pkg.Name() != item.Name { + errorf("internal error: getPackages returned wrong name %s for package %q, want %s", pkg.Name(), item.Path, item.Name) + } + p.pkgCache[item.pathOffset] = pkg + p.pkgIndex[pkg] = item.nameIndex pkgList[i] = pkg } @@ -296,6 +328,13 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, typ.Complete() } + // Workaround for golang/go#61561. See the doc for instanceList for details. + for _, typ := range p.instanceList { + if iface, _ := typ.Underlying().(*types.Interface); iface != nil { + iface.Complete() + } + } + return pkgs, nil } @@ -308,8 +347,8 @@ type iimporter struct { version int ipath string - localpkg *types.Package - insert func(pkg *types.Package, name string) // "shallow" mode only + shallow bool + reportf ReportFunc // if non-nil, used to report bugs stringData []byte stringCache map[uint64]string @@ -326,6 +365,12 @@ type iimporter struct { fake fakeFileSet interfaceList []*types.Interface + // Workaround for the go/types bug golang/go#61561: instances produced during + // instantiation may contain incomplete interfaces. Here we only complete the + // underlying type of the instance, which is the most common case but doesn't + // handle parameterized interface literals defined deeper in the type. + instanceList []types.Type // instances for later completion (see golang/go#61561) + // Arguments for calls to SetConstraint that are deferred due to recursive types later []setConstraintArgs @@ -357,13 +402,9 @@ func (p *iimporter) doDecl(pkg *types.Package, name string) { off, ok := p.pkgIndex[pkg][name] if !ok { - // In "shallow" mode, call back to the application to - // find the object and insert it into the package scope. - if p.insert != nil { - assert(pkg != p.localpkg) - p.insert(pkg, name) // "can't fail" - return - } + // In deep mode, the index should be complete. In shallow + // mode, we should have already recursively loaded necessary + // dependencies so the above Lookup succeeds. errorf("%v.%v not in index", pkg, name) } @@ -730,7 +771,8 @@ func (r *importReader) qualifiedIdent() (*types.Package, string) { } func (r *importReader) pos() token.Pos { - if r.p.insert != nil { // shallow mode + if r.p.shallow { + // precise offsets are encoded only in shallow mode return r.posv2() } if r.p.version >= iexportVersionPosCol { @@ -831,13 +873,28 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { fields := make([]*types.Var, r.uint64()) tags := make([]string, len(fields)) for i := range fields { + var field *types.Var + if r.p.shallow { + field, _ = r.objectPathObject().(*types.Var) + } + fpos := r.pos() fname := r.ident() ftyp := r.typ() emb := r.bool() tag := r.string() - fields[i] = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + // Either this is not a shallow import, the field is local, or the + // encoded objectPath failed to produce an object (a bug). + // + // Even in this last, buggy case, fall back on creating a new field. As + // discussed in iexport.go, this is not correct, but mostly works and is + // preferable to failing (for now at least). + if field == nil { + field = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + } + + fields[i] = field tags[i] = tag } return types.NewStruct(fields, tags) @@ -853,6 +910,11 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { methods := make([]*types.Func, r.uint64()) for i := range methods { + var method *types.Func + if r.p.shallow { + method, _ = r.objectPathObject().(*types.Func) + } + mpos := r.pos() mname := r.ident() @@ -862,9 +924,12 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { if base != nil { recv = types.NewVar(token.NoPos, r.currPkg, "", base) } - msig := r.signature(recv, nil, nil) - methods[i] = types.NewFunc(mpos, r.currPkg, mname, msig) + + if method == nil { + method = types.NewFunc(mpos, r.currPkg, mname, msig) + } + methods[i] = method } typ := newInterface(methods, embeddeds) @@ -902,6 +967,9 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // we must always use the methods of the base (orig) type. // TODO provide a non-nil *Environment t, _ := typeparams.Instantiate(nil, baseType, targs, false) + + // Workaround for golang/go#61561. See the doc for instanceList for details. + r.p.instanceList = append(r.p.instanceList, t) return t case unionType: @@ -920,6 +988,26 @@ func (r *importReader) kind() itag { return itag(r.uint64()) } +// objectPathObject is the inverse of exportWriter.objectPath. +// +// In shallow mode, certain fields and methods may need to be looked up in an +// imported package. See the doc for exportWriter.objectPath for a full +// explanation. +func (r *importReader) objectPathObject() types.Object { + objPath := objectpath.Path(r.string()) + if objPath == "" { + return nil + } + pkg := r.pkg() + obj, err := objectpath.Object(pkg, objPath) + if err != nil { + if r.p.reportf != nil { + r.p.reportf("failed to find object for objectPath %q: %v", objPath, err) + } + } + return obj +} + func (r *importReader) signature(recv *types.Var, rparams []*typeparams.TypeParam, tparams []*typeparams.TypeParam) *types.Signature { params := r.paramList() results := r.paramList() diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go index 8d9fc98d8f..53cf66da01 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go @@ -319,7 +319,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { // Per https://pkg.go.dev/os#File.Close, the call to stdoutR.Close // should cause the Read call in io.Copy to unblock and return // immediately, but we still need to receive from stdoutErr to confirm - // that that has happened. + // that it has happened. <-stdoutErr err2 = ctx.Err() } @@ -333,7 +333,7 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { // one goroutine at a time will call Write.” // // Since we're starting a goroutine that writes to cmd.Stdout, we must - // also update cmd.Stderr so that that still holds. + // also update cmd.Stderr so that it still holds. func() { defer func() { recover() }() if cmd.Stderr == prevStdout { diff --git a/vendor/golang.org/x/tools/internal/typeparams/common.go b/vendor/golang.org/x/tools/internal/typeparams/common.go index cfba8189f1..d0d0649fe2 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/common.go +++ b/vendor/golang.org/x/tools/internal/typeparams/common.go @@ -23,6 +23,7 @@ package typeparams import ( + "fmt" "go/ast" "go/token" "go/types" @@ -105,6 +106,31 @@ func OriginMethod(fn *types.Func) *types.Func { } orig := NamedTypeOrigin(named) gfn, _, _ := types.LookupFieldOrMethod(orig, true, fn.Pkg(), fn.Name()) + + // This is a fix for a gopls crash (#60628) due to a go/types bug (#60634). In: + // package p + // type T *int + // func (*T) f() {} + // LookupFieldOrMethod(T, true, p, f)=nil, but NewMethodSet(*T)={(*T).f}. + // Here we make them consistent by force. + // (The go/types bug is general, but this workaround is reached only + // for generic T thanks to the early return above.) + if gfn == nil { + mset := types.NewMethodSet(types.NewPointer(orig)) + for i := 0; i < mset.Len(); i++ { + m := mset.At(i) + if m.Obj().Id() == fn.Id() { + gfn = m.Obj() + break + } + } + } + + // In golang/go#61196, we observe another crash, this time inexplicable. + if gfn == nil { + panic(fmt.Sprintf("missing origin method for %s.%s; named == origin: %t, named.NumMethods(): %d, origin.NumMethods(): %d", named, fn, named == orig, named.NumMethods(), orig.NumMethods())) + } + return gfn.(*types.Func) } diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go index b4788978ff..7ed86e1711 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go +++ b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go @@ -129,7 +129,7 @@ func NamedTypeArgs(*types.Named) *TypeList { } // NamedTypeOrigin is the identity method at this Go version. -func NamedTypeOrigin(named *types.Named) types.Type { +func NamedTypeOrigin(named *types.Named) *types.Named { return named } diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go index 114a36b866..cf301af1db 100644 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go +++ b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go @@ -103,7 +103,7 @@ func NamedTypeArgs(named *types.Named) *TypeList { } // NamedTypeOrigin returns named.Orig(). -func NamedTypeOrigin(named *types.Named) types.Type { +func NamedTypeOrigin(named *types.Named) *types.Named { return named.Origin() } diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types.go b/vendor/golang.org/x/tools/internal/typesinternal/types.go index ce7d4351b2..66e8b099bd 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/types.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/types.go @@ -11,6 +11,8 @@ import ( "go/types" "reflect" "unsafe" + + "golang.org/x/tools/go/types/objectpath" ) func SetUsesCgo(conf *types.Config) bool { @@ -50,3 +52,17 @@ func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos, } var SetGoVersion = func(conf *types.Config, version string) bool { return false } + +// SkipEncoderMethodSorting marks the encoder as not requiring sorted methods, +// as an optimization for gopls (which guarantees the order of parsed source files). +// +// TODO(golang/go#61443): eliminate this parameter one way or the other. +// +//go:linkname SkipEncoderMethodSorting golang.org/x/tools/go/types/objectpath.skipMethodSorting +func SkipEncoderMethodSorting(enc *objectpath.Encoder) + +// ObjectpathObject is like objectpath.Object, but allows suppressing method +// sorting (which is not necessary for gopls). +// +//go:linkname ObjectpathObject golang.org/x/tools/go/types/objectpath.object +func ObjectpathObject(pkg *types.Package, p objectpath.Path, skipMethodSorting bool) (types.Object, error) diff --git a/vendor/modules.txt b/vendor/modules.txt index e377c7eb00..d4e0c4466d 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -387,7 +387,7 @@ go.uber.org/zap/internal/color go.uber.org/zap/internal/exit go.uber.org/zap/zapcore go.uber.org/zap/zapgrpc -# golang.org/x/crypto v0.11.0 +# golang.org/x/crypto v0.12.0 ## explicit; go 1.17 golang.org/x/crypto/blowfish golang.org/x/crypto/chacha20 @@ -410,7 +410,7 @@ golang.org/x/exp/slices # golang.org/x/mod v0.12.0 ## explicit; go 1.17 golang.org/x/mod/semver -# golang.org/x/net v0.12.0 +# golang.org/x/net v0.14.0 ## explicit; go 1.17 golang.org/x/net/bpf golang.org/x/net/context @@ -434,10 +434,10 @@ golang.org/x/net/websocket ## explicit; go 1.17 golang.org/x/oauth2 golang.org/x/oauth2/internal -# golang.org/x/sync v0.2.0 -## explicit +# golang.org/x/sync v0.3.0 +## explicit; go 1.17 golang.org/x/sync/singleflight -# golang.org/x/sys v0.10.0 +# golang.org/x/sys v0.11.0 ## explicit; go 1.17 golang.org/x/sys/cpu golang.org/x/sys/execabs @@ -446,7 +446,7 @@ golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows golang.org/x/sys/windows/registry -# golang.org/x/term v0.10.0 +# golang.org/x/term v0.11.0 ## explicit; go 1.17 golang.org/x/term # golang.org/x/text v0.12.0 @@ -483,12 +483,13 @@ golang.org/x/text/width # golang.org/x/time v0.3.0 ## explicit golang.org/x/time/rate -# golang.org/x/tools v0.9.3 +# golang.org/x/tools v0.12.0 ## explicit; go 1.18 golang.org/x/tools/go/ast/inspector golang.org/x/tools/go/gcexportdata golang.org/x/tools/go/internal/packagesdriver golang.org/x/tools/go/packages +golang.org/x/tools/go/types/objectpath golang.org/x/tools/internal/event golang.org/x/tools/internal/event/core golang.org/x/tools/internal/event/keys