updated dependencies

2023-04-01 19:50:50 +02:00 · 2023-04-01 19:50:50 +02:00 · c9aa60ca28
commit c9aa60ca28
parent cff4b58f6d
155 changed files with 3240 additions and 1516 deletions
--- a/go.mod
+++ b/go.mod
@ -9,14 +9,14 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/pquerna/otp v1.4.0
 	github.com/russross/blackfriday v1.6.0
-	github.com/urfave/cli v1.22.10
-	go.etcd.io/bbolt v1.3.6
-	golang.org/x/crypto v0.5.0
+	github.com/urfave/cli v1.22.12
+	go.etcd.io/bbolt v1.3.7
+	golang.org/x/crypto v0.7.0
 )

 require (
-	github.com/RoaringBitmap/roaring v1.2.1 // indirect
-	github.com/bits-and-blooms/bitset v1.4.0 // indirect
+	github.com/RoaringBitmap/roaring v1.2.3 // indirect
+	github.com/bits-and-blooms/bitset v1.5.0 // indirect
 	github.com/blevesearch/go-porterstemmer v1.0.3 // indirect
 	github.com/blevesearch/mmap-go v1.0.4 // indirect
 	github.com/blevesearch/segment v0.9.1 // indirect
@ -29,12 +29,12 @@ require (
 	github.com/boombuler/barcode v1.0.1 // indirect
 	github.com/couchbase/vellum v1.0.2 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/mschoch/smat v0.2.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/steveyen/gtreap v0.1.0 // indirect
 	github.com/willf/bitset v1.1.11 // indirect
-	golang.org/x/sys v0.4.0 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
+	golang.org/x/sys v0.6.0 // indirect
+	google.golang.org/protobuf v1.30.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -3,13 +3,14 @@ git.giftfish.de/ston1th/godrop/v2 v2.1.1/go.mod h1:DWC4iM+u/bpdJsauL00h0V9tZ97d6
 git.giftfish.de/ston1th/jwt/v3 v3.2.0 h1:V6Lh7OjXn4D3HPd/LoDf7w5N7cyiSXEPAQCIfSVZ05c=
 git.giftfish.de/ston1th/jwt/v3 v3.2.0/go.mod h1:jDALrW7OKeIaqYuMxs3GWyPRnQZmk/R+Lu9p/Em3Ziw=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/toml v1.2.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/RoaringBitmap/roaring v0.4.23/go.mod h1:D0gp8kJQgE1A4LQ5wFLggQEyvDi06Mq5mKs52e1TwOo=
-github.com/RoaringBitmap/roaring v1.2.1 h1:58/LJlg/81wfEHd5L9qsHduznOIhyv4qb1yWcSvVq9A=
-github.com/RoaringBitmap/roaring v1.2.1/go.mod h1:icnadbWcNyfEHlYdr+tDlOTih1Bf/h+rzPpv4sbomAA=
+github.com/RoaringBitmap/roaring v1.2.3 h1:yqreLINqIrX22ErkKI0vY47/ivtJr6n+kMhVOVmhWBY=
+github.com/RoaringBitmap/roaring v1.2.3/go.mod h1:plvDsJQpxOC5bw8LRteu/MLWHsHez/3y6cubLI4/1yE=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
-github.com/bits-and-blooms/bitset v1.4.0 h1:+YZ8ePm+He2pU3dZlIZiOeAKfrBkXi1lSrXJ/Xzgbu8=
-github.com/bits-and-blooms/bitset v1.4.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
+github.com/bits-and-blooms/bitset v1.5.0 h1:NpE8frKRLGHIcEzkR+gZhiioW1+WbYV6fKwD6ZIpQT8=
+github.com/bits-and-blooms/bitset v1.5.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
 github.com/blevesearch/bleve v1.0.14 h1:Q8r+fHTt35jtGXJUM0ULwM3Tzg+MRfyai4ZkWDy2xO4=
 github.com/blevesearch/bleve v1.0.14/go.mod h1:e/LJTr+E7EaoVdkQZTfoz7dt4KoDNvDbLb8MSKuNTLQ=
 github.com/blevesearch/blevex v1.0.0 h1:pnilj2Qi3YSEGdWgLj1Pn9Io7ukfXPoQcpAI1Bv8n/o=
@ -46,7 +47,6 @@ github.com/couchbase/moss v0.1.0/go.mod h1:9MaHIaRuy9pvLPUJxB8sh8OrLfyDczECVL37g
 github.com/couchbase/vellum v1.0.2 h1:BrbP0NKiyDdndMPec8Jjhy0U47CZ0Lgx3xUC2r9rZqw=
 github.com/couchbase/vellum v1.0.2/go.mod h1:FcwrEivFpNi24R3jLOs3n+fs5RnuQnQqCLBJ1uAg1W4=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
-github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
 github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
@ -65,8 +65,8 @@ github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31/go.mod h1:Ogl1T
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
-github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
@ -104,10 +104,8 @@ github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qq
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/russross/blackfriday v1.6.0 h1:KqfZb0pUVN2lYqZUYRddxF4OR8ZMURnJIG5Y3VRLtww=
 github.com/russross/blackfriday v1.6.0/go.mod h1:ti0ldHuxg49ri4ksnFxlkCfN+hvslNlmVHqNRXXJNAY=
-github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.5/go.mod h1:3K3wKZymM7VvHMDS9+Akkh4K60UwM26emMESw8tLCHU=
@ -117,10 +115,16 @@ github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DM
 github.com/steveyen/gtreap v0.1.0 h1:CjhzTa274PyJLJuMZwIzCO1PfC00oRa8d1Kc78bFXJM=
 github.com/steveyen/gtreap v0.1.0/go.mod h1:kl/5J7XbrOmlIbYIXdRHDDE5QxHqpk0cmkT7Z4dM9/Y=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/tebeka/snowball v0.4.2/go.mod h1:4IfL14h1lvwZcp1sfXuuc7/7yCsvVffTWxWxCLfFpYg=
@ -128,18 +132,18 @@ github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c h1:g+WoO5jjkqGAzH
 github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c/go.mod h1:ahpPrc7HpcfEWDQRZEmnXMzHY03mLDYMCxeDzy46i+8=
 github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
-github.com/urfave/cli v1.22.10 h1:p8Fspmz3iTctJstry1PYS3HVdllxnEzTEsgIgtxTrCk=
-github.com/urfave/cli v1.22.10/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
+github.com/urfave/cli v1.22.12 h1:igJgVw1JdKH+trcLWLeLwZjU9fEfPesQ+9/e4MQ44S8=
+github.com/urfave/cli v1.22.12/go.mod h1:sSBEIC79qR6OvcmsD4U3KABeOTxDqQtdDnaFuUN30b8=
 github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
 github.com/willf/bitset v1.1.11 h1:N7Z7E9UvjW+sGsEl7k/SJrvY2reP1A07MrGuCjIOjRE=
 github.com/willf/bitset v1.1.11/go.mod h1:83CECat5yLh5zVOf4P1ErAgKA5UDvKtgyUABdr3+MjI=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
-go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU=
-go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
+go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
+go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
-golang.org/x/crypto v0.5.0 h1:U/0M97KRkSFvyD/3FSmdP5W5swImpNgle/EHFhOsQPE=
-golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
+golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
+golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -147,20 +151,22 @@ golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181221143128-b4a75ba826a6/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200923182605-d9f96fdee20d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
-golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
-google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/pkg/cmd/cmd.go
+++ b/pkg/cmd/cmd.go
@ -4,18 +4,19 @@ package cmd

 import (
 	"encoding/json"
-	"git.giftfish.de/ston1th/godrop/v2"
-	"git.giftfish.de/ston1th/gowiki/pkg/core"
-	"git.giftfish.de/ston1th/gowiki/pkg/db"
-	"git.giftfish.de/ston1th/gowiki/pkg/log"
-	"git.giftfish.de/ston1th/gowiki/pkg/server"
-	"github.com/urfave/cli"
 	stdlog "log"
 	"net"
 	"os"
 	"os/signal"
 	"syscall"
 	"time"
+
+	"git.giftfish.de/ston1th/godrop/v2"
+	"git.giftfish.de/ston1th/gowiki/pkg/core"
+	"git.giftfish.de/ston1th/gowiki/pkg/db"
+	"git.giftfish.de/ston1th/gowiki/pkg/log"
+	"git.giftfish.de/ston1th/gowiki/pkg/server"
+	"github.com/urfave/cli"
 )

 const (
@ -23,8 +24,8 @@ const (
 	defListen  = "127.0.0.1:8080"
 	defLogFile = "gowiki.log"

-	defRunUser  = "wiki"
-	defRunGroup = "wiki"
+	defRunUser  = "_wiki"
+	defRunGroup = "_wiki"
 )

 var (
@ -39,26 +40,27 @@ func initServer(cfg *core.Config) (err error) {
 	// if err = godrop.PledgePromises("stdio rpath wpath cpath inet fattr flock proc exec id unveil"); err != nil {
 	// 	return
 	// }
-	dropCfg := godrop.Config{
-		User:       cfg.User,
-		Group:      cfg.Group,
-		Foreground: cfg.Foreground,
-	}
-	err = godrop.Drop(dropCfg, func() (net.Listener, error) {
-		return net.Listen("tcp", cfg.ListenAddr)
-	})
-	if err != nil {
-		return
-	}
-	if err = os.Chdir(cfg.DataDir); err != nil {
-		return
-	}
+	//dropCfg := godrop.Config{
+	//	User:       cfg.User,
+	//	Group:      cfg.Group,
+	//	Foreground: cfg.Foreground,
+	//}
+	//err = godrop.Drop(dropCfg, func() (net.Listener, error) {
+	//	return net.Listen("tcp", cfg.ListenAddr)
+	//})
+	//if err != nil {
+	//	return
+	//}
+	//if err = os.Chdir(cfg.DataDir); err != nil {
+	//	return
+	//}

 	if err = godrop.PledgePromises("stdio rpath wpath cpath inet fattr flock unveil"); err != nil {
 		return
 	}

-	l, err := godrop.GetListener()
+	//l, err := godrop.GetListener()
+	l, err := net.Listen("tcp", cfg.ListenAddr)
 	if err != nil {
 		return
 	}
--- a/scripts/install_openbsd.sh
+++ b/scripts/install_openbsd.sh
@ -1,12 +1,18 @@
 #!/bin/sh

 cat <<'EOF'> /etc/rc.d/gowiki
-#!/bin/sh
+#!/bin/ksh

 daemon="/usr/local/bin/gowiki"
+daemon_user="_wiki"
+daemon_logger="daemon.info"

 . /etc/rc.d/rc.subr

+pexp=".*${daemon}.*"
+rc_bg=YES
+rc_reload=NO
+
 rc_cmd $1
 EOF
 chmod 555 /etc/rc.d/gowiki
@ -14,9 +20,10 @@ rcctl enable gowiki
 rcctl set gowiki flags server -c /var/wiki/gowiki.conf

 mkdir /var/wiki
-groupadd wiki
-useradd -d /var/wiki -s /sbin/nologin -g wiki wiki
-chown wiki:wiki /var/wiki
+groupadd _wiki
+useradd -d /var/wiki -s /sbin/nologin -g _wiki _wiki
+chmod 750 /var/wiki
+chown _wiki:_wiki /var/wiki

 cat <<EOF> /var/wiki/gowiki.conf
 {
@ -25,7 +32,7 @@ cat <<EOF> /var/wiki/gowiki.conf
 }
 EOF
 chmod 640 /var/wiki/gowiki.conf
-chgrp wiki /var/wiki/gowiki.conf
+chgrp _wiki /var/wiki/gowiki.conf

 cat <<EOF
 copy your gowiki binary to /usr/local/bin/gowiki
--- a/vendor/github.com/RoaringBitmap/roaring/README.md
+++ b/vendor/github.com/RoaringBitmap/roaring/README.md
@ -147,10 +147,8 @@ formats like WAH, EWAH, Concise... Maybe surprisingly, Roaring also generally of
 - Daniel Lemire, Owen Kaser, Nathan Kurz, Luca Deri, Chris O'Hara, François Saint-Jacques, Gregory Ssi-Yan-Kai, Roaring Bitmaps: Implementation of an Optimized Software Library, Software: Practice and Experience 48 (4), 2018 [arXiv:1709.07821](https://arxiv.org/abs/1709.07821)
 -  Samy Chambi, Daniel Lemire, Owen Kaser, Robert Godin,
 Better bitmap performance with Roaring bitmaps,
-Software: Practice and Experience 46 (5), 2016.
-http://arxiv.org/abs/1402.6407 This paper used data from http://lemire.me/data/realroaring2014.html
- Daniel Lemire, Gregory Ssi-Yan-Kai, Owen Kaser, Consistently faster and smaller compressed bitmaps with Roaring, Software: Practice and Experience 46 (11), 2016. http://arxiv.org/abs/1603.06549
-
+Software: Practice and Experience 46 (5), 2016.[arXiv:1402.6407](http://arxiv.org/abs/1402.6407) This paper used data from http://lemire.me/data/realroaring2014.html
+- Daniel Lemire, Gregory Ssi-Yan-Kai, Owen Kaser, Consistently faster and smaller compressed bitmaps with Roaring, Software: Practice and Experience 46 (11), 2016. [arXiv:1603.06549](http://arxiv.org/abs/1603.06549)

 ### Dependencies

@ -169,6 +167,15 @@ Note that the smat library requires Go 1.6 or better.

  - go get -t github.com/RoaringBitmap/roaring

+### Instructions for contributors
+
+Using bash or other common shells:
+```
+$ git clone git@github.com:RoaringBitmap/roaring.git
+$ export GO111MODULE=on 
+$ go mod tidy
+$ go test -v
+```

 ### Example

@ -324,7 +331,7 @@ Only the 32-bit roaring format is standard and cross-operable between Java, C++,

 ### Documentation

-Current documentation is available at http://godoc.org/github.com/RoaringBitmap/roaring and http://godoc.org/github.com/RoaringBitmap/roaring64
+Current documentation is available at https://pkg.go.dev/github.com/RoaringBitmap/roaring and https://pkg.go.dev/github.com/RoaringBitmap/roaring/roaring64

 ### Goroutine safety

--- a/vendor/github.com/RoaringBitmap/roaring/fastaggregation.go
+++ b/vendor/github.com/RoaringBitmap/roaring/fastaggregation.go
@ -121,6 +121,10 @@ func (x1 *Bitmap) repairAfterLazy() {
 // FastAnd computes the intersection between many bitmaps quickly
 // Compared to the And function, it can take many bitmaps as input, thus saving the trouble
 // of manually calling "And" many times.
+//
+// Performance hints: if you have very large and tiny bitmaps,
+// it may be beneficial performance-wise to put a tiny bitmap
+// in first position.
 func FastAnd(bitmaps ...*Bitmap) *Bitmap {
 	if len(bitmaps) == 0 {
 		return NewBitmap()
--- a/vendor/github.com/bits-and-blooms/bitset/bitset.go
+++ b/vendor/github.com/bits-and-blooms/bitset/bitset.go
@ -115,6 +115,12 @@ func wordsNeeded(i uint) int {
 	return int((i + (wordSize - 1)) >> log2WordSize)
 }

+// wordsNeededUnbound calculates the number of words needed for i bits, possibly exceeding the capacity.
+// This function is useful if you know that the capacity cannot be exceeded (e.g., you have an existing bitmap).
+func wordsNeededUnbound(i uint) int {
+	return int((i + (wordSize - 1)) >> log2WordSize)
+}
+
 // wordsIndex calculates the index of words in a `uint64`
 func wordsIndex(i uint) uint {
 	return i & (wordSize - 1)
@ -530,7 +536,7 @@ func (b *BitSet) ClearAll() *BitSet {

 // wordCount returns the number of words used in a bit set
 func (b *BitSet) wordCount() int {
-	return len(b.set)
+	return wordsNeededUnbound(b.length)
 }

 // Clone this BitSet
@ -606,10 +612,9 @@ func (b *BitSet) Equal(c *BitSet) bool {
 	if b.length == 0 { // if they have both length == 0, then could have nil set
 		return true
 	}
-	// testing for equality shoud not transform the bitset (no call to safeSet)
-
-	for p, v := range b.set {
-		if c.set[p] != v {
+	wn := b.wordCount()
+	for p:= 0; p < wn; p++ {
+		if c.set[p] != b.set[p] {
 			return false
 		}
 	}
@ -898,7 +903,7 @@ func (b *BitSet) DumpAsBits() string {

 // BinaryStorageSize returns the binary storage requirements
 func (b *BitSet) BinaryStorageSize() int {
-	nWords := wordsNeeded(b.length)
+	nWords := b.wordCount()
 	return binary.Size(uint64(0)) + binary.Size(b.set[:nWords])
 }

@ -917,7 +922,7 @@ func (b *BitSet) WriteTo(stream io.Writer) (int64, error) {
 	// binary.Write for large set
 	writer := bufio.NewWriter(stream)
 	var item = make([]byte, binary.Size(uint64(0))) // for serializing one uint64
-	nWords := wordsNeeded(uint(length))
+	nWords := b.wordCount()
 	for i := range b.set[:nWords] {
 		binaryOrder.PutUint64(item, b.set[i])
 		if nn, err := writer.Write(item); err != nil {
--- a/vendor/github.com/urfave/cli/.gitignore
+++ b/vendor/github.com/urfave/cli/.gitignore
@ -6,3 +6,5 @@ vendor
 /.local/
 /internal/
 /site/
+package.json
+package-lock.json
--- a/vendor/github.com/urfave/cli/LICENSE
+++ b/vendor/github.com/urfave/cli/LICENSE
@ -1,6 +1,6 @@
 MIT License

-Copyright (c) 2016 Jeremy Saenz & Contributors
+Copyright (c) 2023 Jeremy Saenz & Contributors

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/vendor/github.com/urfave/cli/README.md
+++ b/vendor/github.com/urfave/cli/README.md
@ -1,13 +1,10 @@
 cli
 ===

-[![Build Status](https://travis-ci.org/urfave/cli.svg?branch=master)](https://travis-ci.org/urfave/cli)
-[![Windows Build Status](https://ci.appveyor.com/api/projects/status/rtgk5xufi932pb2v?svg=true)](https://ci.appveyor.com/project/urfave/cli)
-
-[![GoDoc](https://godoc.org/github.com/urfave/cli?status.svg)](https://godoc.org/github.com/urfave/cli)
-[![codebeat](https://codebeat.co/badges/0a8f30aa-f975-404b-b878-5fab3ae1cc5f)](https://codebeat.co/projects/github-com-urfave-cli)
+[![Run Tests](https://github.com/urfave/cli/actions/workflows/cli.yml/badge.svg?branch=v1-maint)](https://github.com/urfave/cli/actions/workflows/cli.yml)
+[![Go Reference](https://pkg.go.dev/badge/github.com/urfave/cli/.svg)](https://pkg.go.dev/github.com/urfave/cli/)
 [![Go Report Card](https://goreportcard.com/badge/urfave/cli)](https://goreportcard.com/report/urfave/cli)
-[![codecov](https://codecov.io/gh/urfave/cli/branch/master/graph/badge.svg)](https://codecov.io/gh/urfave/cli)
+[![codecov](https://codecov.io/gh/urfave/cli/branch/v1-maint/graph/badge.svg)](https://codecov.io/gh/urfave/cli)

 cli is a simple, fast, and fun package for building command line apps in Go. The
 goal is to enable developers to write fast and distributable command line
@ -15,29 +12,19 @@ applications in an expressive way.

 ## Usage Documentation

-Usage documentation exists for each major version
-
- `v1` - [./docs/v1/manual.md](./docs/v1/manual.md)
- `v2` - 🚧 documentation for `v2` is WIP 🚧
+Usage documentation for `v1` is available [at the docs
+site](https://cli.urfave.org/v1/getting-started/) or in-tree at
+[./docs/v1/manual.md](./docs/v1/manual.md)

 ## Installation

-Make sure you have a working Go environment.  Go version 1.10+ is supported.  [See
-the install instructions for Go](http://golang.org/doc/install.html).
-
-### GOPATH
-
-Make sure your `PATH` includes the `$GOPATH/bin` directory so your commands can
-be easily used:
-```
-export PATH=$PATH:$GOPATH/bin
-```
+Make sure you have a working Go environment. Go version 1.18+ is supported.

 ### Supported platforms

-cli is tested against multiple versions of Go on Linux, and against the latest
-released version of Go on OS X and Windows.  For full details, see
-[`./.travis.yml`](./.travis.yml) and [`./appveyor.yml`](./appveyor.yml).
+cli is tested against multiple versions of Go on Linux, and against the latest released
+version of Go on OS X and Windows.  For full details, see
+[./.github/workflows/cli.yml](./.github/workflows/cli.yml).

 ### Build tags

@ -62,19 +49,3 @@ import (
 )
 ...
 ```
-
-### Using `v2` releases
-
-**Warning**: `v2` is in a pre-release state.
-
-```
-$ go get github.com/urfave/cli.v2
-```
-
-```go
-...
-import (
-  "github.com/urfave/cli.v2" // imports as package "cli"
-)
-...
-```
--- a/vendor/github.com/urfave/cli/appveyor.yml
+++ b/vendor/github.com/urfave/cli/appveyor.yml
@ -1,28 +0,0 @@
-version: "{build}"
-
-os: Windows Server 2016
-
-image: Visual Studio 2017
-
-clone_folder: c:\gopath\src\github.com\urfave\cli
-
-cache:
-  - node_modules
-
-environment:
-  GOPATH: C:\gopath
-  GOVERSION: 1.11.x
-  GO111MODULE: on
-  GOPROXY: https://proxy.golang.org
-
-install:
-  - set PATH=%GOPATH%\bin;C:\go\bin;%PATH%
-  - go version
-  - go env
-  - go get github.com/urfave/gfmrun/cmd/gfmrun
-  - go mod vendor
-
-build_script:
-  - go run build.go vet
-  - go run build.go test
-  - go run build.go gfmrun docs/v1/manual.md
--- a/vendor/github.com/urfave/cli/command.go
+++ b/vendor/github.com/urfave/cli/command.go
@ -98,9 +98,11 @@ type Commands []Command

 // Run invokes the command given the context, parses ctx.Args() to generate command-specific flags
 func (c Command) Run(ctx *Context) (err error) {
+	if !c.SkipFlagParsing {
 		if len(c.Subcommands) > 0 {
 			return c.startApp(ctx)
 		}
+	}

 	if !c.HideHelp && (HelpFlag != BoolFlag{}) {
 		// append help to flags
@ -261,7 +263,7 @@ func reorderArgs(commandFlags []Flag, args []string) []string {

 // argIsFlag checks if an arg is one of our command flags
 func argIsFlag(commandFlags []Flag, arg string) bool {
-	if arg == "-" || arg == "--"{
+	if arg == "-" || arg == "--" {
 		// `-` is never a flag
 		// `--` is an option-value when following a flag, and a delimiter indicating the end of options in other cases.
 		return false
--- a/vendor/go.etcd.io/bbolt/.gitignore
+++ b/vendor/go.etcd.io/bbolt/.gitignore
@ -3,5 +3,8 @@
 *.swp
 /bin/
 cover.out
+cover-*.out
 /.idea
 *.iml
+/cmd/bbolt/bbolt
+
--- a/vendor/go.etcd.io/bbolt/.travis.yml
+++ b/vendor/go.etcd.io/bbolt/.travis.yml
@ -1,18 +0,0 @@
-language: go
-go_import_path: go.etcd.io/bbolt
-
-sudo: false
-
-go:
- 1.15
-
-before_install:
- go get -v golang.org/x/sys/unix
- go get -v honnef.co/go/tools/...
- go get -v github.com/kisielk/errcheck
-
-script:
- make fmt
- make test
- make race
-# - make errcheck
--- a/vendor/go.etcd.io/bbolt/Makefile
+++ b/vendor/go.etcd.io/bbolt/Makefile
@ -2,35 +2,62 @@ BRANCH=`git rev-parse --abbrev-ref HEAD`
 COMMIT=`git rev-parse --short HEAD`
 GOLDFLAGS="-X main.branch $(BRANCH) -X main.commit $(COMMIT)"

-race:
-	@TEST_FREELIST_TYPE=hashmap go test -v -race -test.run="TestSimulate_(100op|1000op)"
-	@echo "array freelist test"
-	@TEST_FREELIST_TYPE=array go test -v -race -test.run="TestSimulate_(100op|1000op)"
+TESTFLAGS_RACE=-race=false
+ifdef ENABLE_RACE
+	TESTFLAGS_RACE=-race=true
+endif

+TESTFLAGS_CPU=
+ifdef CPU
+	TESTFLAGS_CPU=-cpu=$(CPU)
+endif
+TESTFLAGS = $(TESTFLAGS_RACE) $(TESTFLAGS_CPU) $(EXTRA_TESTFLAGS)
+
+.PHONY: fmt
 fmt:
 	!(gofmt -l -s -d $(shell find . -name \*.go) | grep '[a-z]')

-# go get honnef.co/go/tools/simple
-gosimple:
-	gosimple ./...
-
-# go get honnef.co/go/tools/unused
-unused:
-	unused ./...
-
-# go get github.com/kisielk/errcheck
-errcheck:
-	@errcheck -ignorepkg=bytes -ignore=os:Remove go.etcd.io/bbolt
+.PHONY: lint
+lint:
+	golangci-lint run ./...

+.PHONY: test
 test:
-	TEST_FREELIST_TYPE=hashmap go test -timeout 20m -v -coverprofile cover.out -covermode atomic
-	# Note: gets "program not an importable package" in out of path builds
-	TEST_FREELIST_TYPE=hashmap go test -v ./cmd/bbolt
+	@echo "hashmap freelist test"
+	TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} -timeout 30m
+	TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} ./cmd/bbolt

 	@echo "array freelist test"
+	TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} -timeout 30m
+	TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} ./cmd/bbolt

-	@TEST_FREELIST_TYPE=array go test -timeout 20m -v -coverprofile cover.out -covermode atomic
-	# Note: gets "program not an importable package" in out of path builds
-	@TEST_FREELIST_TYPE=array go test -v ./cmd/bbolt
+.PHONY: coverage
+coverage:
+	@echo "hashmap freelist test"
+	TEST_FREELIST_TYPE=hashmap go test -v -timeout 30m \
+		-coverprofile cover-freelist-hashmap.out -covermode atomic
+
+	@echo "array freelist test"
+	TEST_FREELIST_TYPE=array go test -v -timeout 30m \
+		-coverprofile cover-freelist-array.out -covermode atomic
+
+.PHONY: gofail-enable
+gofail-enable: install-gofail
+	gofail enable .
+
+.PHONY: gofail-disable
+gofail-disable:
+	gofail disable .
+
+.PHONY: install-gofail
+install-gofail:
+	go install go.etcd.io/gofail
+
+.PHONY: test-failpoint
+test-failpoint:
+	@echo "[failpoint] hashmap freelist test"
+	TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} -timeout 30m ./tests/failpoint
+
+	@echo "[failpoint] array freelist test"
+	TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} -timeout 30m ./tests/failpoint

-.PHONY: race fmt errcheck test gosimple unused
--- a/vendor/go.etcd.io/bbolt/README.md
+++ b/vendor/go.etcd.io/bbolt/README.md
@ -26,7 +26,7 @@ and setting values. That's it.
 [gh_ben]: https://github.com/benbjohnson
 [bolt]: https://github.com/boltdb/bolt
 [hyc_symas]: https://twitter.com/hyc_symas
-[lmdb]: http://symas.com/mdb/
+[lmdb]: https://www.symas.com/symas-embedded-database-lmdb

 ## Project Status

@ -78,14 +78,23 @@ New minor versions may add additional features to the API.
 ### Installing

 To start using Bolt, install Go and run `go get`:
-
 ```sh
-$ go get go.etcd.io/bbolt/...
+$ go get go.etcd.io/bbolt@latest
 ```

-This will retrieve the library and install the `bolt` command line utility into
-your `$GOBIN` path.
+This will retrieve the library and update your `go.mod` and `go.sum` files.

+To run the command line utility, execute:
+```sh
+$ go run go.etcd.io/bbolt/cmd/bbolt@latest
+```
+
+Run `go install` to install the `bbolt` command line utility into
+your `$GOBIN` path, which defaults to `$GOPATH/bin` or `$HOME/go/bin` if the
+`GOPATH` environment variable is not set.
+```sh
+$ go install go.etcd.io/bbolt/cmd/bbolt@latest
+```

 ### Importing bbolt

@ -933,7 +942,7 @@ Below is a list of public, open source projects that use Bolt:
 * [ipxed](https://github.com/kelseyhightower/ipxed) - Web interface and api for ipxed.
 * [Ironsmith](https://github.com/timshannon/ironsmith) - A simple, script-driven continuous integration (build - > test -> release) tool, with no external dependencies
 * [Kala](https://github.com/ajvb/kala) - Kala is a modern job scheduler optimized to run on a single node. It is persistent, JSON over HTTP API, ISO 8601 duration notation, and dependent jobs.
-* [Key Value Access Langusge (KVAL)](https://github.com/kval-access-language) - A proposed grammar for key-value datastores offering a bbolt binding.
+* [Key Value Access Language (KVAL)](https://github.com/kval-access-language) - A proposed grammar for key-value datastores offering a bbolt binding.
 * [LedisDB](https://github.com/siddontang/ledisdb) - A high performance NoSQL, using Bolt as optional storage.
 * [lru](https://github.com/crowdriff/lru) - Easy to use Bolt-backed Least-Recently-Used (LRU) read-through cache with chainable remote stores.
 * [mbuckets](https://github.com/abhigupta912/mbuckets) - A Bolt wrapper that allows easy operations on multi level (nested) buckets.
--- a/vendor/go.etcd.io/bbolt/bolt_arm64.go
+++ b/vendor/go.etcd.io/bbolt/bolt_arm64.go
@ -1,3 +1,4 @@
+//go:build arm64
 // +build arm64

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_loong64.go
+++ b/vendor/go.etcd.io/bbolt/bolt_loong64.go
@ -0,0 +1,10 @@
+//go:build loong64
+// +build loong64
+
+package bbolt
+
+// maxMapSize represents the largest mmap size supported by Bolt.
+const maxMapSize = 0xFFFFFFFFFFFF // 256TB
+
+// maxAllocSize is the size used when creating array pointers.
+const maxAllocSize = 0x7FFFFFFF
--- a/vendor/go.etcd.io/bbolt/bolt_mips64x.go
+++ b/vendor/go.etcd.io/bbolt/bolt_mips64x.go
@ -1,3 +1,4 @@
+//go:build mips64 || mips64le
 // +build mips64 mips64le

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_mipsx.go
+++ b/vendor/go.etcd.io/bbolt/bolt_mipsx.go
@ -1,3 +1,4 @@
+//go:build mips || mipsle
 // +build mips mipsle

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_ppc.go
+++ b/vendor/go.etcd.io/bbolt/bolt_ppc.go
@ -1,3 +1,4 @@
+//go:build ppc
 // +build ppc

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_ppc64.go
+++ b/vendor/go.etcd.io/bbolt/bolt_ppc64.go
@ -1,3 +1,4 @@
+//go:build ppc64
 // +build ppc64

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_ppc64le.go
+++ b/vendor/go.etcd.io/bbolt/bolt_ppc64le.go
@ -1,3 +1,4 @@
+//go:build ppc64le
 // +build ppc64le

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_riscv64.go
+++ b/vendor/go.etcd.io/bbolt/bolt_riscv64.go
@ -1,3 +1,4 @@
+//go:build riscv64
 // +build riscv64

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_s390x.go
+++ b/vendor/go.etcd.io/bbolt/bolt_s390x.go
@ -1,3 +1,4 @@
+//go:build s390x
 // +build s390x

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_unix.go
+++ b/vendor/go.etcd.io/bbolt/bolt_unix.go
@ -1,3 +1,4 @@
+//go:build !windows && !plan9 && !solaris && !aix
 // +build !windows,!plan9,!solaris,!aix

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_unix_aix.go
+++ b/vendor/go.etcd.io/bbolt/bolt_unix_aix.go
@ -1,3 +1,4 @@
+//go:build aix
 // +build aix

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bolt_windows.go
+++ b/vendor/go.etcd.io/bbolt/bolt_windows.go
@ -6,40 +6,10 @@ import (
 	"syscall"
 	"time"
 	"unsafe"
+
+	"golang.org/x/sys/windows"
 )

-// LockFileEx code derived from golang build filemutex_windows.go @ v1.5.1
-var (
-	modkernel32      = syscall.NewLazyDLL("kernel32.dll")
-	procLockFileEx   = modkernel32.NewProc("LockFileEx")
-	procUnlockFileEx = modkernel32.NewProc("UnlockFileEx")
-)
-
-const (
-	// see https://msdn.microsoft.com/en-us/library/windows/desktop/aa365203(v=vs.85).aspx
-	flagLockExclusive       = 2
-	flagLockFailImmediately = 1
-
-	// see https://msdn.microsoft.com/en-us/library/windows/desktop/ms681382(v=vs.85).aspx
-	errLockViolation syscall.Errno = 0x21
-)
-
-func lockFileEx(h syscall.Handle, flags, reserved, locklow, lockhigh uint32, ol *syscall.Overlapped) (err error) {
-	r, _, err := procLockFileEx.Call(uintptr(h), uintptr(flags), uintptr(reserved), uintptr(locklow), uintptr(lockhigh), uintptr(unsafe.Pointer(ol)))
-	if r == 0 {
-		return err
-	}
-	return nil
-}
-
-func unlockFileEx(h syscall.Handle, reserved, locklow, lockhigh uint32, ol *syscall.Overlapped) (err error) {
-	r, _, err := procUnlockFileEx.Call(uintptr(h), uintptr(reserved), uintptr(locklow), uintptr(lockhigh), uintptr(unsafe.Pointer(ol)), 0)
-	if r == 0 {
-		return err
-	}
-	return nil
-}
-
 // fdatasync flushes written data to a file descriptor.
 func fdatasync(db *DB) error {
 	return db.file.Sync()
@ -51,22 +21,22 @@ func flock(db *DB, exclusive bool, timeout time.Duration) error {
 	if timeout != 0 {
 		t = time.Now()
 	}
-	var flag uint32 = flagLockFailImmediately
+	var flags uint32 = windows.LOCKFILE_FAIL_IMMEDIATELY
 	if exclusive {
-		flag |= flagLockExclusive
+		flags |= windows.LOCKFILE_EXCLUSIVE_LOCK
 	}
 	for {
 		// Fix for https://github.com/etcd-io/bbolt/issues/121. Use byte-range
 		// -1..0 as the lock on the database file.
 		var m1 uint32 = (1 << 32) - 1 // -1 in a uint32
-		err := lockFileEx(syscall.Handle(db.file.Fd()), flag, 0, 1, 0, &syscall.Overlapped{
+		err := windows.LockFileEx(windows.Handle(db.file.Fd()), flags, 0, 1, 0, &windows.Overlapped{
 			Offset:     m1,
 			OffsetHigh: m1,
 		})

 		if err == nil {
 			return nil
-		} else if err != errLockViolation {
+		} else if err != windows.ERROR_LOCK_VIOLATION {
 			return err
 		}

@ -83,34 +53,37 @@ func flock(db *DB, exclusive bool, timeout time.Duration) error {
 // funlock releases an advisory lock on a file descriptor.
 func funlock(db *DB) error {
 	var m1 uint32 = (1 << 32) - 1 // -1 in a uint32
-	err := unlockFileEx(syscall.Handle(db.file.Fd()), 0, 1, 0, &syscall.Overlapped{
+	return windows.UnlockFileEx(windows.Handle(db.file.Fd()), 0, 1, 0, &windows.Overlapped{
 		Offset:     m1,
 		OffsetHigh: m1,
 	})
-	return err
 }

 // mmap memory maps a DB's data file.
 // Based on: https://github.com/edsrzf/mmap-go
 func mmap(db *DB, sz int) error {
+	var sizelo, sizehi uint32
+
 	if !db.readOnly {
 		// Truncate the database to the size of the mmap.
 		if err := db.file.Truncate(int64(sz)); err != nil {
 			return fmt.Errorf("truncate: %s", err)
 		}
+		sizehi = uint32(sz >> 32)
+		sizelo = uint32(sz) & 0xffffffff
 	}

 	// Open a file mapping handle.
-	sizelo := uint32(sz >> 32)
-	sizehi := uint32(sz) & 0xffffffff
-	h, errno := syscall.CreateFileMapping(syscall.Handle(db.file.Fd()), nil, syscall.PAGE_READONLY, sizelo, sizehi, nil)
+	h, errno := syscall.CreateFileMapping(syscall.Handle(db.file.Fd()), nil, syscall.PAGE_READONLY, sizehi, sizelo, nil)
 	if h == 0 {
 		return os.NewSyscallError("CreateFileMapping", errno)
 	}

 	// Create the memory map.
-	addr, errno := syscall.MapViewOfFile(h, syscall.FILE_MAP_READ, 0, 0, uintptr(sz))
+	addr, errno := syscall.MapViewOfFile(h, syscall.FILE_MAP_READ, 0, 0, 0)
 	if addr == 0 {
+		// Do our best and report error returned from MapViewOfFile.
+		_ = syscall.CloseHandle(h)
 		return os.NewSyscallError("MapViewOfFile", errno)
 	}

@ -134,8 +107,11 @@ func munmap(db *DB) error {
 	}

 	addr := (uintptr)(unsafe.Pointer(&db.data[0]))
+	var err1 error
 	if err := syscall.UnmapViewOfFile(addr); err != nil {
-		return os.NewSyscallError("UnmapViewOfFile", err)
+		err1 = os.NewSyscallError("UnmapViewOfFile", err)
 	}
-	return nil
+	db.data = nil
+	db.datasz = 0
+	return err1
 }
--- a/vendor/go.etcd.io/bbolt/boltsync_unix.go
+++ b/vendor/go.etcd.io/bbolt/boltsync_unix.go
@ -1,3 +1,4 @@
+//go:build !windows && !plan9 && !linux && !openbsd
 // +build !windows,!plan9,!linux,!openbsd

 package bbolt
--- a/vendor/go.etcd.io/bbolt/bucket.go
+++ b/vendor/go.etcd.io/bbolt/bucket.go
@ -81,7 +81,7 @@ func (b *Bucket) Writable() bool {
 // Do not use a cursor after the transaction is closed.
 func (b *Bucket) Cursor() *Cursor {
 	// Update transaction statistics.
-	b.tx.stats.CursorCount++
+	b.tx.stats.IncCursorCount(1)

 	// Allocate and return a cursor.
 	return &Cursor{
@ -229,12 +229,10 @@ func (b *Bucket) DeleteBucket(key []byte) error {

 	// Recursively delete all child buckets.
 	child := b.Bucket(key)
-	err := child.ForEach(func(k, v []byte) error {
-		if _, _, childFlags := child.Cursor().seek(k); (childFlags & bucketLeafFlag) != 0 {
+	err := child.ForEachBucket(func(k []byte) error {
 		if err := child.DeleteBucket(k); err != nil {
 			return fmt.Errorf("delete bucket: %s", err)
 		}
-		}
 		return nil
 	})
 	if err != nil {
@ -353,7 +351,7 @@ func (b *Bucket) SetSequence(v uint64) error {
 		_ = b.node(b.root, nil)
 	}

-	// Increment and return the sequence.
+	// Set the sequence.
 	b.bucket.sequence = v
 	return nil
 }
@ -378,6 +376,7 @@ func (b *Bucket) NextSequence() (uint64, error) {
 }

 // ForEach executes a function for each key/value pair in a bucket.
+// Because ForEach uses a Cursor, the iteration over keys is in lexicographical order.
 // If the provided function returns an error then the iteration is stopped and
 // the error is returned to the caller. The provided function must not modify
 // the bucket; this will result in undefined behavior.
@ -394,7 +393,22 @@ func (b *Bucket) ForEach(fn func(k, v []byte) error) error {
 	return nil
 }

-// Stat returns stats on a bucket.
+func (b *Bucket) ForEachBucket(fn func(k []byte) error) error {
+	if b.tx.db == nil {
+		return ErrTxClosed
+	}
+	c := b.Cursor()
+	for k, _, flags := c.first(); k != nil; k, _, flags = c.next() {
+		if flags&bucketLeafFlag != 0 {
+			if err := fn(k); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+// Stats returns stats on a bucket.
 func (b *Bucket) Stats() BucketStats {
 	var s, subStats BucketStats
 	pageSize := b.tx.db.pageSize
@ -402,7 +416,7 @@ func (b *Bucket) Stats() BucketStats {
 	if b.root == 0 {
 		s.InlineBucketN += 1
 	}
-	b.forEachPage(func(p *page, depth int) {
+	b.forEachPage(func(p *page, depth int, pgstack []pgid) {
 		if (p.flags & leafPageFlag) != 0 {
 			s.KeyN += int(p.count)

@ -461,7 +475,7 @@ func (b *Bucket) Stats() BucketStats {

 		// Keep track of maximum page depth.
 		if depth+1 > s.Depth {
-			s.Depth = (depth + 1)
+			s.Depth = depth + 1
 		}
 	})

@ -477,15 +491,15 @@ func (b *Bucket) Stats() BucketStats {
 }

 // forEachPage iterates over every page in a bucket, including inline pages.
-func (b *Bucket) forEachPage(fn func(*page, int)) {
+func (b *Bucket) forEachPage(fn func(*page, int, []pgid)) {
 	// If we have an inline page then just use that.
 	if b.page != nil {
-		fn(b.page, 0)
+		fn(b.page, 0, []pgid{b.root})
 		return
 	}

 	// Otherwise traverse the page hierarchy.
-	b.tx.forEachPage(b.root, 0, fn)
+	b.tx.forEachPage(b.root, fn)
 }

 // forEachPageNode iterates over every page (or node) in a bucket.
@ -499,8 +513,8 @@ func (b *Bucket) forEachPageNode(fn func(*page, *node, int)) {
 	b._forEachPageNode(b.root, 0, fn)
 }

-func (b *Bucket) _forEachPageNode(pgid pgid, depth int, fn func(*page, *node, int)) {
-	var p, n = b.pageNode(pgid)
+func (b *Bucket) _forEachPageNode(pgId pgid, depth int, fn func(*page, *node, int)) {
+	var p, n = b.pageNode(pgId)

 	// Execute function.
 	fn(p, n, depth)
@ -640,11 +654,11 @@ func (b *Bucket) rebalance() {
 }

 // node creates a node from a page and associates it with a given parent.
-func (b *Bucket) node(pgid pgid, parent *node) *node {
+func (b *Bucket) node(pgId pgid, parent *node) *node {
 	_assert(b.nodes != nil, "nodes map expected")

 	// Retrieve node if it's already been created.
-	if n := b.nodes[pgid]; n != nil {
+	if n := b.nodes[pgId]; n != nil {
 		return n
 	}

@ -659,15 +673,15 @@ func (b *Bucket) node(pgid pgid, parent *node) *node {
 	// Use the inline page if this is an inline bucket.
 	var p = b.page
 	if p == nil {
-		p = b.tx.page(pgid)
+		p = b.tx.page(pgId)
 	}

 	// Read the page into the node and cache it.
 	n.read(p)
-	b.nodes[pgid] = n
+	b.nodes[pgId] = n

 	// Update statistics.
-	b.tx.stats.NodeCount++
+	b.tx.stats.IncNodeCount(1)

 	return n
 }
--- a/vendor/go.etcd.io/bbolt/compact.go
+++ b/vendor/go.etcd.io/bbolt/compact.go
@ -12,7 +12,11 @@ func Compact(dst, src *DB, txMaxSize int64) error {
 	if err != nil {
 		return err
 	}
-	defer tx.Rollback()
+	defer func() {
+		if tempErr := tx.Rollback(); tempErr != nil {
+			err = tempErr
+		}
+	}()

 	if err := walk(src, func(keys [][]byte, k, v []byte, seq uint64) error {
 		// On each key/value, check if we have exceeded tx size.
@ -73,8 +77,9 @@ func Compact(dst, src *DB, txMaxSize int64) error {
 	}); err != nil {
 		return err
 	}
+	err = tx.Commit()

-	return tx.Commit()
+	return err
 }

 // walkFunc is the type of the function called for keys (buckets and "normal"
--- a/vendor/go.etcd.io/bbolt/cursor.go
+++ b/vendor/go.etcd.io/bbolt/cursor.go
@ -6,7 +6,8 @@ import (
 	"sort"
 )

-// Cursor represents an iterator that can traverse over all key/value pairs in a bucket in sorted order.
+// Cursor represents an iterator that can traverse over all key/value pairs in a bucket
+// in lexicographical order.
 // Cursors see nested buckets with value == nil.
 // Cursors can be obtained from a transaction and are valid as long as the transaction is open.
 //
@ -30,10 +31,18 @@ func (c *Cursor) Bucket() *Bucket {
 // The returned key and value are only valid for the life of the transaction.
 func (c *Cursor) First() (key []byte, value []byte) {
 	_assert(c.bucket.tx.db != nil, "tx closed")
+	k, v, flags := c.first()
+	if (flags & uint32(bucketLeafFlag)) != 0 {
+		return k, nil
+	}
+	return k, v
+}
+
+func (c *Cursor) first() (key []byte, value []byte, flags uint32) {
 	c.stack = c.stack[:0]
 	p, n := c.bucket.pageNode(c.bucket.root)
 	c.stack = append(c.stack, elemRef{page: p, node: n, index: 0})
-	c.first()
+	c.goToFirstElementOnTheStack()

 	// If we land on an empty page then move to the next value.
 	// https://github.com/boltdb/bolt/issues/450
@ -43,10 +52,9 @@ func (c *Cursor) First() (key []byte, value []byte) {

 	k, v, flags := c.keyValue()
 	if (flags & uint32(bucketLeafFlag)) != 0 {
-		return k, nil
+		return k, nil, flags
 	}
-	return k, v
-
+	return k, v, flags
 }

 // Last moves the cursor to the last item in the bucket and returns its key and value.
@ -60,6 +68,17 @@ func (c *Cursor) Last() (key []byte, value []byte) {
 	ref.index = ref.count() - 1
 	c.stack = append(c.stack, ref)
 	c.last()
+
+	// If this is an empty page (calling Delete may result in empty pages)
+	// we call prev to find the last page that is not empty
+	for len(c.stack) > 0 && c.stack[len(c.stack)-1].count() == 0 {
+		c.prev()
+	}
+
+	if len(c.stack) == 0 {
+		return nil, nil
+	}
+
 	k, v, flags := c.keyValue()
 	if (flags & uint32(bucketLeafFlag)) != 0 {
 		return k, nil
@ -84,37 +103,20 @@ func (c *Cursor) Next() (key []byte, value []byte) {
 // The returned key and value are only valid for the life of the transaction.
 func (c *Cursor) Prev() (key []byte, value []byte) {
 	_assert(c.bucket.tx.db != nil, "tx closed")
-
-	// Attempt to move back one element until we're successful.
-	// Move up the stack as we hit the beginning of each page in our stack.
-	for i := len(c.stack) - 1; i >= 0; i-- {
-		elem := &c.stack[i]
-		if elem.index > 0 {
-			elem.index--
-			break
-		}
-		c.stack = c.stack[:i]
-	}
-
-	// If we've hit the end then return nil.
-	if len(c.stack) == 0 {
-		return nil, nil
-	}
-
-	// Move down the stack to find the last element of the last leaf under this branch.
-	c.last()
-	k, v, flags := c.keyValue()
+	k, v, flags := c.prev()
 	if (flags & uint32(bucketLeafFlag)) != 0 {
 		return k, nil
 	}
 	return k, v
 }

-// Seek moves the cursor to a given key and returns it.
+// Seek moves the cursor to a given key using a b-tree search and returns it.
 // If the key does not exist then the next key is used. If no keys
 // follow, a nil key is returned.
 // The returned key and value are only valid for the life of the transaction.
 func (c *Cursor) Seek(seek []byte) (key []byte, value []byte) {
+	_assert(c.bucket.tx.db != nil, "tx closed")
+
 	k, v, flags := c.seek(seek)

 	// If we ended up after the last element of a page then move to the next one.
@ -152,8 +154,6 @@ func (c *Cursor) Delete() error {
 // seek moves the cursor to a given key and returns it.
 // If the key does not exist then the next key is used.
 func (c *Cursor) seek(seek []byte) (key []byte, value []byte, flags uint32) {
-	_assert(c.bucket.tx.db != nil, "tx closed")
-
 	// Start from root page/node and traverse to correct page.
 	c.stack = c.stack[:0]
 	c.search(seek, c.bucket.root)
@ -163,7 +163,7 @@ func (c *Cursor) seek(seek []byte) (key []byte, value []byte, flags uint32) {
 }

 // first moves the cursor to the first leaf element under the last page in the stack.
-func (c *Cursor) first() {
+func (c *Cursor) goToFirstElementOnTheStack() {
 	for {
 		// Exit when we hit a leaf page.
 		var ref = &c.stack[len(c.stack)-1]
@ -172,13 +172,13 @@ func (c *Cursor) first() {
 		}

 		// Keep adding pages pointing to the first element to the stack.
-		var pgid pgid
+		var pgId pgid
 		if ref.node != nil {
-			pgid = ref.node.inodes[ref.index].pgid
+			pgId = ref.node.inodes[ref.index].pgid
 		} else {
-			pgid = ref.page.branchPageElement(uint16(ref.index)).pgid
+			pgId = ref.page.branchPageElement(uint16(ref.index)).pgid
 		}
-		p, n := c.bucket.pageNode(pgid)
+		p, n := c.bucket.pageNode(pgId)
 		c.stack = append(c.stack, elemRef{page: p, node: n, index: 0})
 	}
 }
@ -193,13 +193,13 @@ func (c *Cursor) last() {
 		}

 		// Keep adding pages pointing to the last element in the stack.
-		var pgid pgid
+		var pgId pgid
 		if ref.node != nil {
-			pgid = ref.node.inodes[ref.index].pgid
+			pgId = ref.node.inodes[ref.index].pgid
 		} else {
-			pgid = ref.page.branchPageElement(uint16(ref.index)).pgid
+			pgId = ref.page.branchPageElement(uint16(ref.index)).pgid
 		}
-		p, n := c.bucket.pageNode(pgid)
+		p, n := c.bucket.pageNode(pgId)

 		var nextRef = elemRef{page: p, node: n}
 		nextRef.index = nextRef.count() - 1
@ -231,7 +231,7 @@ func (c *Cursor) next() (key []byte, value []byte, flags uint32) {
 		// Otherwise start from where we left off in the stack and find the
 		// first element of the first leaf page.
 		c.stack = c.stack[:i+1]
-		c.first()
+		c.goToFirstElementOnTheStack()

 		// If this is an empty page then restart and move back up the stack.
 		// https://github.com/boltdb/bolt/issues/450
@ -243,9 +243,33 @@ func (c *Cursor) next() (key []byte, value []byte, flags uint32) {
 	}
 }

+// prev moves the cursor to the previous item in the bucket and returns its key and value.
+// If the cursor is at the beginning of the bucket then a nil key and value are returned.
+func (c *Cursor) prev() (key []byte, value []byte, flags uint32) {
+	// Attempt to move back one element until we're successful.
+	// Move up the stack as we hit the beginning of each page in our stack.
+	for i := len(c.stack) - 1; i >= 0; i-- {
+		elem := &c.stack[i]
+		if elem.index > 0 {
+			elem.index--
+			break
+		}
+		c.stack = c.stack[:i]
+	}
+
+	// If we've hit the end then return nil.
+	if len(c.stack) == 0 {
+		return nil, nil, 0
+	}
+
+	// Move down the stack to find the last element of the last leaf under this branch.
+	c.last()
+	return c.keyValue()
+}
+
 // search recursively performs a binary search against a given page/node until it finds a given key.
-func (c *Cursor) search(key []byte, pgid pgid) {
-	p, n := c.bucket.pageNode(pgid)
+func (c *Cursor) search(key []byte, pgId pgid) {
+	p, n := c.bucket.pageNode(pgId)
 	if p != nil && (p.flags&(branchPageFlag|leafPageFlag)) == 0 {
 		panic(fmt.Sprintf("invalid page type: %d: %x", p.id, p.flags))
 	}
--- a/vendor/go.etcd.io/bbolt/db.go
+++ b/vendor/go.etcd.io/bbolt/db.go
@ -4,7 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"hash/fnv"
-	"log"
+	"io"
 	"os"
 	"runtime"
 	"sort"
@ -81,7 +81,7 @@ type DB struct {
 	NoFreelistSync bool

 	// FreelistType sets the backend freelist type. There are two options. Array which is simple but endures
-	// dramatic performance degradation if database is large and framentation in freelist is common.
+	// dramatic performance degradation if database is large and fragmentation in freelist is common.
 	// The alternative one is using hashmap, it is faster in almost all circumstances
 	// but it doesn't guarantee that it offers the smallest page id available. In normal case it is safe.
 	// The default type is array
@ -95,6 +95,11 @@ type DB struct {
 	// https://github.com/boltdb/bolt/issues/284
 	NoGrowSync bool

+	// When `true`, bbolt will always load the free pages when opening the DB.
+	// When opening db in write mode, this flag will always automatically
+	// set to `true`.
+	PreLoadFreelist bool
+
 	// If you want to read the entire database fast, you can set MmapFlag to
 	// syscall.MAP_POPULATE on Linux 2.6.23+ for sequential read-ahead.
 	MmapFlags int
@ -129,6 +134,9 @@ type DB struct {
 	path     string
 	openFile func(string, int, os.FileMode) (*os.File, error)
 	file     *os.File
+	// `dataref` isn't used at all on Windows, and the golangci-lint
+	// always fails on Windows platform.
+	//nolint
 	dataref  []byte // mmap'ed readonly, write throws SEGV
 	data     *[maxMapSize]byte
 	datasz   int
@ -193,6 +201,7 @@ func Open(path string, mode os.FileMode, options *Options) (*DB, error) {
 	db.NoGrowSync = options.NoGrowSync
 	db.MmapFlags = options.MmapFlags
 	db.NoFreelistSync = options.NoFreelistSync
+	db.PreLoadFreelist = options.PreLoadFreelist
 	db.FreelistType = options.FreelistType
 	db.Mlock = options.Mlock

@ -205,6 +214,9 @@ func Open(path string, mode os.FileMode, options *Options) (*DB, error) {
 	if options.ReadOnly {
 		flag = os.O_RDONLY
 		db.readOnly = true
+	} else {
+		// always load free pages in write mode
+		db.PreLoadFreelist = true
 	}

 	db.openFile = options.OpenFile
@ -252,21 +264,9 @@ func Open(path string, mode os.FileMode, options *Options) (*DB, error) {
 			return nil, err
 		}
 	} else {
-		// Read the first meta page to determine the page size.
-		var buf [0x1000]byte
-		// If we can't read the page size, but can read a page, assume
-		// it's the same as the OS or one given -- since that's how the
-		// page size was chosen in the first place.
-		//
-		// If the first page is invalid and this OS uses a different
-		// page size than what the database was created with then we
-		// are out of luck and cannot access the database.
-		//
-		// TODO: scan for next page
-		if bw, err := db.file.ReadAt(buf[:], 0); err == nil && bw == len(buf) {
-			if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil {
-				db.pageSize = int(m.pageSize)
-			}
+		// try to get the page size from the metadata pages
+		if pgSize, err := db.getPageSize(); err == nil {
+			db.pageSize = pgSize
 		} else {
 			_ = db.close()
 			return nil, ErrInvalid
@ -286,12 +286,14 @@ func Open(path string, mode os.FileMode, options *Options) (*DB, error) {
 		return nil, err
 	}

+	if db.PreLoadFreelist {
+		db.loadFreelist()
+	}
+
 	if db.readOnly {
 		return db, nil
 	}

-	db.loadFreelist()
-
 	// Flush freelist when transitioning from no sync to sync so
 	// NoFreelistSync unaware boltdb can open the db later.
 	if !db.NoFreelistSync && !db.hasSyncedFreelist() {
@ -309,6 +311,96 @@ func Open(path string, mode os.FileMode, options *Options) (*DB, error) {
 	return db, nil
 }

+// getPageSize reads the pageSize from the meta pages. It tries
+// to read the first meta page firstly. If the first page is invalid,
+// then it tries to read the second page using the default page size.
+func (db *DB) getPageSize() (int, error) {
+	var (
+		meta0CanRead, meta1CanRead bool
+	)
+
+	// Read the first meta page to determine the page size.
+	if pgSize, canRead, err := db.getPageSizeFromFirstMeta(); err != nil {
+		// We cannot read the page size from page 0, but can read page 0.
+		meta0CanRead = canRead
+	} else {
+		return pgSize, nil
+	}
+
+	// Read the second meta page to determine the page size.
+	if pgSize, canRead, err := db.getPageSizeFromSecondMeta(); err != nil {
+		// We cannot read the page size from page 1, but can read page 1.
+		meta1CanRead = canRead
+	} else {
+		return pgSize, nil
+	}
+
+	// If we can't read the page size from both pages, but can read
+	// either page, then we assume it's the same as the OS or the one
+	// given, since that's how the page size was chosen in the first place.
+	//
+	// If both pages are invalid, and (this OS uses a different page size
+	// from what the database was created with or the given page size is
+	// different from what the database was created with), then we are out
+	// of luck and cannot access the database.
+	if meta0CanRead || meta1CanRead {
+		return db.pageSize, nil
+	}
+
+	return 0, ErrInvalid
+}
+
+// getPageSizeFromFirstMeta reads the pageSize from the first meta page
+func (db *DB) getPageSizeFromFirstMeta() (int, bool, error) {
+	var buf [0x1000]byte
+	var metaCanRead bool
+	if bw, err := db.file.ReadAt(buf[:], 0); err == nil && bw == len(buf) {
+		metaCanRead = true
+		if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil {
+			return int(m.pageSize), metaCanRead, nil
+		}
+	}
+	return 0, metaCanRead, ErrInvalid
+}
+
+// getPageSizeFromSecondMeta reads the pageSize from the second meta page
+func (db *DB) getPageSizeFromSecondMeta() (int, bool, error) {
+	var (
+		fileSize    int64
+		metaCanRead bool
+	)
+
+	// get the db file size
+	if info, err := db.file.Stat(); err != nil {
+		return 0, metaCanRead, err
+	} else {
+		fileSize = info.Size()
+	}
+
+	// We need to read the second meta page, so we should skip the first page;
+	// but we don't know the exact page size yet, it's chicken & egg problem.
+	// The solution is to try all the possible page sizes, which starts from 1KB
+	// and until 16MB (1024<<14) or the end of the db file
+	//
+	// TODO: should we support larger page size?
+	for i := 0; i <= 14; i++ {
+		var buf [0x1000]byte
+		var pos int64 = 1024 << uint(i)
+		if pos >= fileSize-1024 {
+			break
+		}
+		bw, err := db.file.ReadAt(buf[:], pos)
+		if (err == nil && bw == len(buf)) || (err == io.EOF && int64(bw) == (fileSize-pos)) {
+			metaCanRead = true
+			if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil {
+				return int(m.pageSize), metaCanRead, nil
+			}
+		}
+	}
+
+	return 0, metaCanRead, ErrInvalid
+}
+
 // loadFreelist reads the freelist if it is synced, or reconstructs it
 // by scanning the DB if it is not synced. It assumes there are no
 // concurrent accesses being made to the freelist.
@ -372,6 +464,8 @@ func (db *DB) mmap(minsz int) error {
 	}

 	// Memory-map the data file as a byte slice.
+	// gofail: var mapError string
+	// return errors.New(mapError)
 	if err := mmap(db, size); err != nil {
 		return err
 	}
@ -399,11 +493,25 @@ func (db *DB) mmap(minsz int) error {
 	return nil
 }

+func (db *DB) invalidate() {
+	db.dataref = nil
+	db.data = nil
+	db.datasz = 0
+
+	db.meta0 = nil
+	db.meta1 = nil
+}
+
 // munmap unmaps the data file from memory.
 func (db *DB) munmap() error {
+	defer db.invalidate()
+
+	// gofail: var unmapError string
+	// return errors.New(unmapError)
 	if err := munmap(db); err != nil {
 		return fmt.Errorf("unmap error: " + err.Error())
 	}
+
 	return nil
 }

@ -552,7 +660,7 @@ func (db *DB) close() error {
 		if !db.readOnly {
 			// Unlock the file.
 			if err := funlock(db); err != nil {
-				log.Printf("bolt.Close(): funlock error: %s", err)
+				return fmt.Errorf("bolt.Close(): funlock error: %w", err)
 			}
 		}

@ -609,6 +717,13 @@ func (db *DB) beginTx() (*Tx, error) {
 		return nil, ErrDatabaseNotOpen
 	}

+	// Exit if the database is not correctly mapped.
+	if db.data == nil {
+		db.mmaplock.RUnlock()
+		db.metalock.Unlock()
+		return nil, ErrInvalidMapping
+	}
+
 	// Create a transaction associated with the database.
 	t := &Tx{}
 	t.init(db)
@ -650,6 +765,12 @@ func (db *DB) beginRWTx() (*Tx, error) {
 		return nil, ErrDatabaseNotOpen
 	}

+	// Exit if the database is not correctly mapped.
+	if db.data == nil {
+		db.rwlock.Unlock()
+		return nil, ErrInvalidMapping
+	}
+
 	// Create a transaction associated with the database.
 	t := &Tx{writable: true}
 	t.init(db)
@ -924,6 +1045,7 @@ func (db *DB) Stats() Stats {
 // This is for internal access to the raw data bytes from the C cursor, use
 // carefully, or not at all.
 func (db *DB) Info() *Info {
+	_assert(db.data != nil, "database file isn't correctly mapped")
 	return &Info{uintptr(unsafe.Pointer(&db.data[0])), db.pageSize}
 }

@ -950,7 +1072,7 @@ func (db *DB) meta() *meta {
 		metaB = db.meta0
 	}

-	// Use higher meta page if valid. Otherwise fallback to previous, if valid.
+	// Use higher meta page if valid. Otherwise, fallback to previous, if valid.
 	if err := metaA.validate(); err == nil {
 		return metaA
 	} else if err := metaB.validate(); err == nil {
@ -1003,7 +1125,7 @@ func (db *DB) grow(sz int) error {

 	// If the data is smaller than the alloc size then only allocate what's needed.
 	// Once it goes over the allocation size then allocate in chunks.
-	if db.datasz < db.AllocSize {
+	if db.datasz <= db.AllocSize {
 		sz = db.datasz
 	} else {
 		sz += db.AllocSize
@ -1056,9 +1178,11 @@ func (db *DB) freepages() []pgid {
 			panic(fmt.Sprintf("freepages: failed to get all reachable pages (%v)", e))
 		}
 	}()
-	tx.checkBucket(&tx.root, reachable, nofreed, ech)
+	tx.checkBucket(&tx.root, reachable, nofreed, HexKVStringer(), ech)
 	close(ech)

+	// TODO: If check bucket reported any corruptions (ech) we shouldn't proceed to freeing the pages.
+
 	var fids []pgid
 	for i := pgid(2); i < db.meta().pgid; i++ {
 		if _, ok := reachable[i]; !ok {
@ -1082,8 +1206,13 @@ type Options struct {
 	// under normal operation, but requires a full database re-sync during recovery.
 	NoFreelistSync bool

+	// PreLoadFreelist sets whether to load the free pages when opening
+	// the db file. Note when opening db in write mode, bbolt will always
+	// load the free pages.
+	PreLoadFreelist bool
+
 	// FreelistType sets the backend freelist type. There are two options. Array which is simple but endures
-	// dramatic performance degradation if database is large and framentation in freelist is common.
+	// dramatic performance degradation if database is large and fragmentation in freelist is common.
 	// The alternative one is using hashmap, it is faster in almost all circumstances
 	// but it doesn't guarantee that it offers the smallest page id available. In normal case it is safe.
 	// The default type is array
@ -1187,7 +1316,7 @@ func (m *meta) validate() error {
 		return ErrInvalid
 	} else if m.version != version {
 		return ErrVersionMismatch
-	} else if m.checksum != 0 && m.checksum != m.sum64() {
+	} else if m.checksum != m.sum64() {
 		return ErrChecksum
 	}
 	return nil
--- a/vendor/go.etcd.io/bbolt/doc.go
+++ b/vendor/go.etcd.io/bbolt/doc.go
@ -14,8 +14,7 @@ The design of Bolt is based on Howard Chu's LMDB database project.

 Bolt currently works on Windows, Mac OS X, and Linux.

-
-Basics
+# Basics

 There are only a few types in Bolt: DB, Bucket, Tx, and Cursor. The DB is
 a collection of buckets and is represented by a single file on disk. A bucket is
@ -27,8 +26,7 @@ iterate over the dataset sequentially. Read-write transactions can create and
 delete buckets and can insert and remove keys. Only one read-write transaction
 is allowed at a time.

-
-Caveats
+# Caveats

 The database uses a read-only, memory-mapped data file to ensure that
 applications cannot corrupt the database, however, this means that keys and
@ -38,7 +36,5 @@ will cause Go to panic.
 Keys and values retrieved from the database are only valid for the life of
 the transaction. When used outside the transaction, these byte slices can
 point to different data or can point to invalid memory which will cause a panic.
-
-
 */
 package bbolt
--- a/vendor/go.etcd.io/bbolt/errors.go
+++ b/vendor/go.etcd.io/bbolt/errors.go
@ -16,6 +16,9 @@ var (
 	// This typically occurs when a file is not a bolt database.
 	ErrInvalid = errors.New("invalid database")

+	// ErrInvalidMapping is returned when the database file fails to get mapped.
+	ErrInvalidMapping = errors.New("database isn't correctly mapped")
+
 	// ErrVersionMismatch is returned when the data file was created with a
 	// different version of Bolt.
 	ErrVersionMismatch = errors.New("version mismatch")
@ -41,6 +44,10 @@ var (
 	// ErrDatabaseReadOnly is returned when a mutating transaction is started on a
 	// read-only database.
 	ErrDatabaseReadOnly = errors.New("database is in read-only mode")
+
+	// ErrFreePagesNotLoaded is returned when a readonly transaction without
+	// preloading the free pages is trying to access the free pages.
+	ErrFreePagesNotLoaded = errors.New("free pages are not pre-loaded")
 )

 // These errors can occur when putting or deleting a value or a bucket.
--- a/vendor/go.etcd.io/bbolt/freelist.go
+++ b/vendor/go.etcd.io/bbolt/freelist.go
@ -24,7 +24,7 @@ type freelist struct {
 	ids            []pgid                      // all free and available free page ids.
 	allocs         map[pgid]txid               // mapping of txid that allocated a pgid.
 	pending        map[txid]*txPending         // mapping of soon-to-be free page ids by tx.
-	cache          map[pgid]bool               // fast lookup of all free and pending page ids.
+	cache          map[pgid]struct{}           // fast lookup of all free and pending page ids.
 	freemaps       map[uint64]pidSet           // key is the size of continuous pages(span), value is a set which contains the starting pgids of same size
 	forwardMap     map[pgid]uint64             // key is start pgid, value is its span size
 	backwardMap    map[pgid]uint64             // key is end pgid, value is its span size
@ -41,7 +41,7 @@ func newFreelist(freelistType FreelistType) *freelist {
 		freelistType: freelistType,
 		allocs:       make(map[pgid]txid),
 		pending:      make(map[txid]*txPending),
-		cache:        make(map[pgid]bool),
+		cache:        make(map[pgid]struct{}),
 		freemaps:     make(map[uint64]pidSet),
 		forwardMap:   make(map[pgid]uint64),
 		backwardMap:  make(map[pgid]uint64),
@ -171,13 +171,13 @@ func (f *freelist) free(txid txid, p *page) {

 	for id := p.id; id <= p.id+pgid(p.overflow); id++ {
 		// Verify that page is not already free.
-		if f.cache[id] {
+		if _, ok := f.cache[id]; ok {
 			panic(fmt.Sprintf("page %d already freed", id))
 		}
 		// Add to the freelist and cache.
 		txp.ids = append(txp.ids, id)
 		txp.alloctx = append(txp.alloctx, allocTxid)
-		f.cache[id] = true
+		f.cache[id] = struct{}{}
 	}
 }

@ -256,8 +256,9 @@ func (f *freelist) rollback(txid txid) {
 }

 // freed returns whether a given page is in the free list.
-func (f *freelist) freed(pgid pgid) bool {
-	return f.cache[pgid]
+func (f *freelist) freed(pgId pgid) bool {
+	_, ok := f.cache[pgId]
+	return ok
 }

 // read initializes the freelist from a freelist page.
@ -386,13 +387,13 @@ func (f *freelist) noSyncReload(pgids []pgid) {
 // reindex rebuilds the free cache based on available and pending free lists.
 func (f *freelist) reindex() {
 	ids := f.getFreePageIDs()
-	f.cache = make(map[pgid]bool, len(ids))
+	f.cache = make(map[pgid]struct{}, len(ids))
 	for _, id := range ids {
-		f.cache[id] = true
+		f.cache[id] = struct{}{}
 	}
 	for _, txp := range f.pending {
 		for _, pendingID := range txp.ids {
-			f.cache[pendingID] = true
+			f.cache[pendingID] = struct{}{}
 		}
 	}
 }
--- a/vendor/go.etcd.io/bbolt/mlock_unix.go
+++ b/vendor/go.etcd.io/bbolt/mlock_unix.go
@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows

 package bbolt
@ -17,7 +18,7 @@ func mlock(db *DB, fileSize int) error {
 	return nil
 }

-//munlock unlocks memory of db file
+// munlock unlocks memory of db file
 func munlock(db *DB, fileSize int) error {
 	if db.dataref == nil {
 		return nil
--- a/vendor/go.etcd.io/bbolt/mlock_windows.go
+++ b/vendor/go.etcd.io/bbolt/mlock_windows.go
@ -5,7 +5,7 @@ func mlock(_ *DB, _ int) error {
 	panic("mlock is supported only on UNIX systems")
 }

-//munlock unlocks memory of db file
+// munlock unlocks memory of db file
 func munlock(_ *DB, _ int) error {
 	panic("munlock is supported only on UNIX systems")
 }
--- a/vendor/go.etcd.io/bbolt/node.go
+++ b/vendor/go.etcd.io/bbolt/node.go
@ -113,9 +113,9 @@ func (n *node) prevSibling() *node {
 }

 // put inserts a key/value.
-func (n *node) put(oldKey, newKey, value []byte, pgid pgid, flags uint32) {
-	if pgid >= n.bucket.tx.meta.pgid {
-		panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", pgid, n.bucket.tx.meta.pgid))
+func (n *node) put(oldKey, newKey, value []byte, pgId pgid, flags uint32) {
+	if pgId >= n.bucket.tx.meta.pgid {
+		panic(fmt.Sprintf("pgId (%d) above high water mark (%d)", pgId, n.bucket.tx.meta.pgid))
 	} else if len(oldKey) <= 0 {
 		panic("put: zero-length old key")
 	} else if len(newKey) <= 0 {
@ -136,7 +136,7 @@ func (n *node) put(oldKey, newKey, value []byte, pgid pgid, flags uint32) {
 	inode.flags = flags
 	inode.key = newKey
 	inode.value = value
-	inode.pgid = pgid
+	inode.pgid = pgId
 	_assert(len(inode.key) > 0, "put: zero-length inode key")
 }

@ -188,12 +188,16 @@ func (n *node) read(p *page) {
 }

 // write writes the items onto one or more pages.
+// The page should have p.id (might be 0 for meta or bucket-inline page) and p.overflow set
+// and the rest should be zeroed.
 func (n *node) write(p *page) {
+	_assert(p.count == 0 && p.flags == 0, "node cannot be written into a not empty page")
+
 	// Initialize page.
 	if n.isLeaf {
-		p.flags |= leafPageFlag
+		p.flags = leafPageFlag
 	} else {
-		p.flags |= branchPageFlag
+		p.flags = branchPageFlag
 	}

 	if len(n.inodes) >= 0xFFFF {
@ -300,7 +304,7 @@ func (n *node) splitTwo(pageSize uintptr) (*node, *node) {
 	n.inodes = n.inodes[:splitIndex]

 	// Update the statistics.
-	n.bucket.tx.stats.Split++
+	n.bucket.tx.stats.IncSplit(1)

 	return n, next
 }
@ -387,7 +391,7 @@ func (n *node) spill() error {
 		}

 		// Update the statistics.
-		tx.stats.Spill++
+		tx.stats.IncSpill(1)
 	}

 	// If the root node split and created a new root then we need to spill that
@ -409,7 +413,7 @@ func (n *node) rebalance() {
 	n.unbalanced = false

 	// Update statistics.
-	n.bucket.tx.stats.Rebalance++
+	n.bucket.tx.stats.IncRebalance(1)

 	// Ignore if node is above threshold (25%) and has enough keys.
 	var threshold = n.bucket.tx.db.pageSize / 4
@ -543,7 +547,7 @@ func (n *node) dereference() {
 	}

 	// Update statistics.
-	n.bucket.tx.stats.NodeDeref++
+	n.bucket.tx.stats.IncNodeDeref(1)
 }

 // free adds the node's underlying page to the freelist.
@ -581,6 +585,10 @@ func (n *node) dump() {
 }
 */

+func compareKeys(left, right []byte) int {
+	return bytes.Compare(left, right)
+}
+
 type nodes []*node

 func (s nodes) Len() int      { return len(s) }
--- a/vendor/go.etcd.io/bbolt/page.go
+++ b/vendor/go.etcd.io/bbolt/page.go
@ -53,6 +53,16 @@ func (p *page) meta() *meta {
 	return (*meta)(unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p)))
 }

+func (p *page) fastCheck(id pgid) {
+	_assert(p.id == id, "Page expected to be: %v, but self identifies as %v", id, p.id)
+	// Only one flag of page-type can be set.
+	_assert(p.flags == branchPageFlag ||
+		p.flags == leafPageFlag ||
+		p.flags == metaPageFlag ||
+		p.flags == freelistPageFlag,
+		"page %v: has unexpected type/flags: %x", p.id, p.flags)
+}
+
 // leafPageElement retrieves the leaf node by index
 func (p *page) leafPageElement(index uint16) *leafPageElement {
 	return (*leafPageElement)(unsafeIndex(unsafe.Pointer(p), unsafe.Sizeof(*p),
--- a/vendor/go.etcd.io/bbolt/tx.go
+++ b/vendor/go.etcd.io/bbolt/tx.go
@ -6,6 +6,7 @@ import (
 	"os"
 	"sort"
 	"strings"
+	"sync/atomic"
 	"time"
 	"unsafe"
 )
@ -151,17 +152,19 @@ func (tx *Tx) Commit() error {
 	// Rebalance nodes which have had deletions.
 	var startTime = time.Now()
 	tx.root.rebalance()
-	if tx.stats.Rebalance > 0 {
-		tx.stats.RebalanceTime += time.Since(startTime)
+	if tx.stats.GetRebalance() > 0 {
+		tx.stats.IncRebalanceTime(time.Since(startTime))
 	}

+	opgid := tx.meta.pgid
+
 	// spill data onto dirty pages.
 	startTime = time.Now()
 	if err := tx.root.spill(); err != nil {
 		tx.rollback()
 		return err
 	}
-	tx.stats.SpillTime += time.Since(startTime)
+	tx.stats.IncSpillTime(time.Since(startTime))

 	// Free the old root bucket.
 	tx.meta.root.root = tx.root.root
@ -180,6 +183,14 @@ func (tx *Tx) Commit() error {
 		tx.meta.freelist = pgidNoFreelist
 	}

+	// If the high water mark has moved up then attempt to grow the database.
+	if tx.meta.pgid > opgid {
+		if err := tx.db.grow(int(tx.meta.pgid+1) * tx.db.pageSize); err != nil {
+			tx.rollback()
+			return err
+		}
+	}
+
 	// Write dirty pages to disk.
 	startTime = time.Now()
 	if err := tx.write(); err != nil {
@ -208,7 +219,7 @@ func (tx *Tx) Commit() error {
 		tx.rollback()
 		return err
 	}
-	tx.stats.WriteTime += time.Since(startTime)
+	tx.stats.IncWriteTime(time.Since(startTime))

 	// Finalize the transaction.
 	tx.close()
@ -224,7 +235,6 @@ func (tx *Tx) Commit() error {
 func (tx *Tx) commitFreelist() error {
 	// Allocate new pages for the new free list. This will overestimate
 	// the size of the freelist but not underestimate the size (which would be bad).
-	opgid := tx.meta.pgid
 	p, err := tx.allocate((tx.db.freelist.size() / tx.db.pageSize) + 1)
 	if err != nil {
 		tx.rollback()
@ -235,13 +245,6 @@ func (tx *Tx) commitFreelist() error {
 		return err
 	}
 	tx.meta.freelist = p.id
-	// If the high water mark has moved up then attempt to grow the database.
-	if tx.meta.pgid > opgid {
-		if err := tx.db.grow(int(tx.meta.pgid+1) * tx.db.pageSize); err != nil {
-			tx.rollback()
-			return err
-		}
-	}

 	return nil
 }
@ -275,6 +278,9 @@ func (tx *Tx) rollback() {
 	}
 	if tx.writable {
 		tx.db.freelist.rollback(tx.meta.txid)
+		// When mmap fails, the `data`, `dataref` and `datasz` may be reset to
+		// zero values, and there is no way to reload free page IDs in this case.
+		if tx.db.data != nil {
 			if !tx.db.hasSyncedFreelist() {
 				// Reconstruct free page list by scanning the DB to get the whole free page list.
 				// Note: scaning the whole db is heavy if your db size is large in NoSyncFreeList mode.
@ -284,6 +290,7 @@ func (tx *Tx) rollback() {
 				tx.db.freelist.reload(tx.db.page(tx.db.meta().freelist))
 			}
 		}
+	}
 	tx.close()
 }

@ -400,98 +407,6 @@ func (tx *Tx) CopyFile(path string, mode os.FileMode) error {
 	return f.Close()
 }

-// Check performs several consistency checks on the database for this transaction.
-// An error is returned if any inconsistency is found.
-//
-// It can be safely run concurrently on a writable transaction. However, this
-// incurs a high cost for large databases and databases with a lot of subbuckets
-// because of caching. This overhead can be removed if running on a read-only
-// transaction, however, it is not safe to execute other writer transactions at
-// the same time.
-func (tx *Tx) Check() <-chan error {
-	ch := make(chan error)
-	go tx.check(ch)
-	return ch
-}
-
-func (tx *Tx) check(ch chan error) {
-	// Force loading free list if opened in ReadOnly mode.
-	tx.db.loadFreelist()
-
-	// Check if any pages are double freed.
-	freed := make(map[pgid]bool)
-	all := make([]pgid, tx.db.freelist.count())
-	tx.db.freelist.copyall(all)
-	for _, id := range all {
-		if freed[id] {
-			ch <- fmt.Errorf("page %d: already freed", id)
-		}
-		freed[id] = true
-	}
-
-	// Track every reachable page.
-	reachable := make(map[pgid]*page)
-	reachable[0] = tx.page(0) // meta0
-	reachable[1] = tx.page(1) // meta1
-	if tx.meta.freelist != pgidNoFreelist {
-		for i := uint32(0); i <= tx.page(tx.meta.freelist).overflow; i++ {
-			reachable[tx.meta.freelist+pgid(i)] = tx.page(tx.meta.freelist)
-		}
-	}
-
-	// Recursively check buckets.
-	tx.checkBucket(&tx.root, reachable, freed, ch)
-
-	// Ensure all pages below high water mark are either reachable or freed.
-	for i := pgid(0); i < tx.meta.pgid; i++ {
-		_, isReachable := reachable[i]
-		if !isReachable && !freed[i] {
-			ch <- fmt.Errorf("page %d: unreachable unfreed", int(i))
-		}
-	}
-
-	// Close the channel to signal completion.
-	close(ch)
-}
-
-func (tx *Tx) checkBucket(b *Bucket, reachable map[pgid]*page, freed map[pgid]bool, ch chan error) {
-	// Ignore inline buckets.
-	if b.root == 0 {
-		return
-	}
-
-	// Check every page used by this bucket.
-	b.tx.forEachPage(b.root, 0, func(p *page, _ int) {
-		if p.id > tx.meta.pgid {
-			ch <- fmt.Errorf("page %d: out of bounds: %d", int(p.id), int(b.tx.meta.pgid))
-		}
-
-		// Ensure each page is only referenced once.
-		for i := pgid(0); i <= pgid(p.overflow); i++ {
-			var id = p.id + i
-			if _, ok := reachable[id]; ok {
-				ch <- fmt.Errorf("page %d: multiple references", int(id))
-			}
-			reachable[id] = p
-		}
-
-		// We should only encounter un-freed leaf and branch pages.
-		if freed[p.id] {
-			ch <- fmt.Errorf("page %d: reachable freed", int(p.id))
-		} else if (p.flags&branchPageFlag) == 0 && (p.flags&leafPageFlag) == 0 {
-			ch <- fmt.Errorf("page %d: invalid type: %s", int(p.id), p.typ())
-		}
-	})
-
-	// Check each bucket within this bucket.
-	_ = b.ForEach(func(k, v []byte) error {
-		if child := b.Bucket(k); child != nil {
-			tx.checkBucket(child, reachable, freed, ch)
-		}
-		return nil
-	})
-}
-
 // allocate returns a contiguous block of memory starting at a given page.
 func (tx *Tx) allocate(count int) (*page, error) {
 	p, err := tx.db.allocate(tx.meta.txid, count)
@ -503,8 +418,8 @@ func (tx *Tx) allocate(count int) (*page, error) {
 	tx.pages[p.id] = p

 	// Update statistics.
-	tx.stats.PageCount += count
-	tx.stats.PageAlloc += count * tx.db.pageSize
+	tx.stats.IncPageCount(int64(count))
+	tx.stats.IncPageAlloc(int64(count * tx.db.pageSize))

 	return p, nil
 }
@ -539,7 +454,7 @@ func (tx *Tx) write() error {
 			}

 			// Update statistics.
-			tx.stats.Write++
+			tx.stats.IncWrite(1)

 			// Exit inner for loop if we've written all the chunks.
 			rem -= sz
@ -574,7 +489,7 @@ func (tx *Tx) write() error {
 		for i := range buf {
 			buf[i] = 0
 		}
-		tx.db.pagePool.Put(buf)
+		tx.db.pagePool.Put(buf) //nolint:staticcheck
 	}

 	return nil
@ -598,7 +513,7 @@ func (tx *Tx) writeMeta() error {
 	}

 	// Update statistics.
-	tx.stats.Write++
+	tx.stats.IncWrite(1)

 	return nil
 }
@ -609,26 +524,35 @@ func (tx *Tx) page(id pgid) *page {
 	// Check the dirty pages first.
 	if tx.pages != nil {
 		if p, ok := tx.pages[id]; ok {
+			p.fastCheck(id)
 			return p
 		}
 	}

 	// Otherwise return directly from the mmap.
-	return tx.db.page(id)
+	p := tx.db.page(id)
+	p.fastCheck(id)
+	return p
 }

 // forEachPage iterates over every page within a given page and executes a function.
-func (tx *Tx) forEachPage(pgid pgid, depth int, fn func(*page, int)) {
-	p := tx.page(pgid)
+func (tx *Tx) forEachPage(pgidnum pgid, fn func(*page, int, []pgid)) {
+	stack := make([]pgid, 10)
+	stack[0] = pgidnum
+	tx.forEachPageInternal(stack[:1], fn)
+}
+
+func (tx *Tx) forEachPageInternal(pgidstack []pgid, fn func(*page, int, []pgid)) {
+	p := tx.page(pgidstack[len(pgidstack)-1])

 	// Execute function.
-	fn(p, depth)
+	fn(p, len(pgidstack)-1, pgidstack)

 	// Recursively loop over children.
 	if (p.flags & branchPageFlag) != 0 {
 		for i := 0; i < int(p.count); i++ {
 			elem := p.branchPageElement(uint16(i))
-			tx.forEachPage(elem.pgid, depth+1, fn)
+			tx.forEachPageInternal(append(pgidstack, elem.pgid), fn)
 		}
 	}
 }
@ -642,6 +566,10 @@ func (tx *Tx) Page(id int) (*PageInfo, error) {
 		return nil, nil
 	}

+	if tx.db.freelist == nil {
+		return nil, ErrFreePagesNotLoaded
+	}
+
 	// Build the page info.
 	p := tx.db.page(pgid(id))
 	info := &PageInfo{
@ -663,43 +591,61 @@ func (tx *Tx) Page(id int) (*PageInfo, error) {
 // TxStats represents statistics about the actions performed by the transaction.
 type TxStats struct {
 	// Page statistics.
-	PageCount int // number of page allocations
-	PageAlloc int // total bytes allocated
+	//
+	// DEPRECATED: Use GetPageCount() or IncPageCount()
+	PageCount int64 // number of page allocations
+	// DEPRECATED: Use GetPageAlloc() or IncPageAlloc()
+	PageAlloc int64 // total bytes allocated

 	// Cursor statistics.
-	CursorCount int // number of cursors created
+	//
+	// DEPRECATED: Use GetCursorCount() or IncCursorCount()
+	CursorCount int64 // number of cursors created

 	// Node statistics
-	NodeCount int // number of node allocations
-	NodeDeref int // number of node dereferences
+	//
+	// DEPRECATED: Use GetNodeCount() or IncNodeCount()
+	NodeCount int64 // number of node allocations
+	// DEPRECATED: Use GetNodeDeref() or IncNodeDeref()
+	NodeDeref int64 // number of node dereferences

 	// Rebalance statistics.
-	Rebalance     int           // number of node rebalances
+	//
+	// DEPRECATED: Use GetRebalance() or IncRebalance()
+	Rebalance int64 // number of node rebalances
+	// DEPRECATED: Use GetRebalanceTime() or IncRebalanceTime()
 	RebalanceTime time.Duration // total time spent rebalancing

 	// Split/Spill statistics.
-	Split     int           // number of nodes split
-	Spill     int           // number of nodes spilled
+	//
+	// DEPRECATED: Use GetSplit() or IncSplit()
+	Split int64 // number of nodes split
+	// DEPRECATED: Use GetSpill() or IncSpill()
+	Spill int64 // number of nodes spilled
+	// DEPRECATED: Use GetSpillTime() or IncSpillTime()
 	SpillTime time.Duration // total time spent spilling

 	// Write statistics.
-	Write     int           // number of writes performed
+	//
+	// DEPRECATED: Use GetWrite() or IncWrite()
+	Write int64 // number of writes performed
+	// DEPRECATED: Use GetWriteTime() or IncWriteTime()
 	WriteTime time.Duration // total time spent writing to disk
 }

 func (s *TxStats) add(other *TxStats) {
-	s.PageCount += other.PageCount
-	s.PageAlloc += other.PageAlloc
-	s.CursorCount += other.CursorCount
-	s.NodeCount += other.NodeCount
-	s.NodeDeref += other.NodeDeref
-	s.Rebalance += other.Rebalance
-	s.RebalanceTime += other.RebalanceTime
-	s.Split += other.Split
-	s.Spill += other.Spill
-	s.SpillTime += other.SpillTime
-	s.Write += other.Write
-	s.WriteTime += other.WriteTime
+	s.IncPageCount(other.GetPageCount())
+	s.IncPageAlloc(other.GetPageAlloc())
+	s.IncCursorCount(other.GetCursorCount())
+	s.IncNodeCount(other.GetNodeCount())
+	s.IncNodeDeref(other.GetNodeDeref())
+	s.IncRebalance(other.GetRebalance())
+	s.IncRebalanceTime(other.GetRebalanceTime())
+	s.IncSplit(other.GetSplit())
+	s.IncSpill(other.GetSpill())
+	s.IncSpillTime(other.GetSpillTime())
+	s.IncWrite(other.GetWrite())
+	s.IncWriteTime(other.GetWriteTime())
 }

 // Sub calculates and returns the difference between two sets of transaction stats.
@ -707,17 +653,145 @@ func (s *TxStats) add(other *TxStats) {
 // you need the performance counters that occurred within that time span.
 func (s *TxStats) Sub(other *TxStats) TxStats {
 	var diff TxStats
-	diff.PageCount = s.PageCount - other.PageCount
-	diff.PageAlloc = s.PageAlloc - other.PageAlloc
-	diff.CursorCount = s.CursorCount - other.CursorCount
-	diff.NodeCount = s.NodeCount - other.NodeCount
-	diff.NodeDeref = s.NodeDeref - other.NodeDeref
-	diff.Rebalance = s.Rebalance - other.Rebalance
-	diff.RebalanceTime = s.RebalanceTime - other.RebalanceTime
-	diff.Split = s.Split - other.Split
-	diff.Spill = s.Spill - other.Spill
-	diff.SpillTime = s.SpillTime - other.SpillTime
-	diff.Write = s.Write - other.Write
-	diff.WriteTime = s.WriteTime - other.WriteTime
+	diff.PageCount = s.GetPageCount() - other.GetPageCount()
+	diff.PageAlloc = s.GetPageAlloc() - other.GetPageAlloc()
+	diff.CursorCount = s.GetCursorCount() - other.GetCursorCount()
+	diff.NodeCount = s.GetNodeCount() - other.GetNodeCount()
+	diff.NodeDeref = s.GetNodeDeref() - other.GetNodeDeref()
+	diff.Rebalance = s.GetRebalance() - other.GetRebalance()
+	diff.RebalanceTime = s.GetRebalanceTime() - other.GetRebalanceTime()
+	diff.Split = s.GetSplit() - other.GetSplit()
+	diff.Spill = s.GetSpill() - other.GetSpill()
+	diff.SpillTime = s.GetSpillTime() - other.GetSpillTime()
+	diff.Write = s.GetWrite() - other.GetWrite()
+	diff.WriteTime = s.GetWriteTime() - other.GetWriteTime()
 	return diff
 }
+
+// GetPageCount returns PageCount atomically.
+func (s *TxStats) GetPageCount() int64 {
+	return atomic.LoadInt64(&s.PageCount)
+}
+
+// IncPageCount increases PageCount atomically and returns the new value.
+func (s *TxStats) IncPageCount(delta int64) int64 {
+	return atomic.AddInt64(&s.PageCount, delta)
+}
+
+// GetPageAlloc returns PageAlloc atomically.
+func (s *TxStats) GetPageAlloc() int64 {
+	return atomic.LoadInt64(&s.PageAlloc)
+}
+
+// IncPageAlloc increases PageAlloc atomically and returns the new value.
+func (s *TxStats) IncPageAlloc(delta int64) int64 {
+	return atomic.AddInt64(&s.PageAlloc, delta)
+}
+
+// GetCursorCount returns CursorCount atomically.
+func (s *TxStats) GetCursorCount() int64 {
+	return atomic.LoadInt64(&s.CursorCount)
+}
+
+// IncCursorCount increases CursorCount atomically and return the new value.
+func (s *TxStats) IncCursorCount(delta int64) int64 {
+	return atomic.AddInt64(&s.CursorCount, delta)
+}
+
+// GetNodeCount returns NodeCount atomically.
+func (s *TxStats) GetNodeCount() int64 {
+	return atomic.LoadInt64(&s.NodeCount)
+}
+
+// IncNodeCount increases NodeCount atomically and returns the new value.
+func (s *TxStats) IncNodeCount(delta int64) int64 {
+	return atomic.AddInt64(&s.NodeCount, delta)
+}
+
+// GetNodeDeref returns NodeDeref atomically.
+func (s *TxStats) GetNodeDeref() int64 {
+	return atomic.LoadInt64(&s.NodeDeref)
+}
+
+// IncNodeDeref increases NodeDeref atomically and returns the new value.
+func (s *TxStats) IncNodeDeref(delta int64) int64 {
+	return atomic.AddInt64(&s.NodeDeref, delta)
+}
+
+// GetRebalance returns Rebalance atomically.
+func (s *TxStats) GetRebalance() int64 {
+	return atomic.LoadInt64(&s.Rebalance)
+}
+
+// IncRebalance increases Rebalance atomically and returns the new value.
+func (s *TxStats) IncRebalance(delta int64) int64 {
+	return atomic.AddInt64(&s.Rebalance, delta)
+}
+
+// GetRebalanceTime returns RebalanceTime atomically.
+func (s *TxStats) GetRebalanceTime() time.Duration {
+	return atomicLoadDuration(&s.RebalanceTime)
+}
+
+// IncRebalanceTime increases RebalanceTime atomically and returns the new value.
+func (s *TxStats) IncRebalanceTime(delta time.Duration) time.Duration {
+	return atomicAddDuration(&s.RebalanceTime, delta)
+}
+
+// GetSplit returns Split atomically.
+func (s *TxStats) GetSplit() int64 {
+	return atomic.LoadInt64(&s.Split)
+}
+
+// IncSplit increases Split atomically and returns the new value.
+func (s *TxStats) IncSplit(delta int64) int64 {
+	return atomic.AddInt64(&s.Split, delta)
+}
+
+// GetSpill returns Spill atomically.
+func (s *TxStats) GetSpill() int64 {
+	return atomic.LoadInt64(&s.Spill)
+}
+
+// IncSpill increases Spill atomically and returns the new value.
+func (s *TxStats) IncSpill(delta int64) int64 {
+	return atomic.AddInt64(&s.Spill, delta)
+}
+
+// GetSpillTime returns SpillTime atomically.
+func (s *TxStats) GetSpillTime() time.Duration {
+	return atomicLoadDuration(&s.SpillTime)
+}
+
+// IncSpillTime increases SpillTime atomically and returns the new value.
+func (s *TxStats) IncSpillTime(delta time.Duration) time.Duration {
+	return atomicAddDuration(&s.SpillTime, delta)
+}
+
+// GetWrite returns Write atomically.
+func (s *TxStats) GetWrite() int64 {
+	return atomic.LoadInt64(&s.Write)
+}
+
+// IncWrite increases Write atomically and returns the new value.
+func (s *TxStats) IncWrite(delta int64) int64 {
+	return atomic.AddInt64(&s.Write, delta)
+}
+
+// GetWriteTime returns WriteTime atomically.
+func (s *TxStats) GetWriteTime() time.Duration {
+	return atomicLoadDuration(&s.WriteTime)
+}
+
+// IncWriteTime increases WriteTime atomically and returns the new value.
+func (s *TxStats) IncWriteTime(delta time.Duration) time.Duration {
+	return atomicAddDuration(&s.WriteTime, delta)
+}
+
+func atomicAddDuration(ptr *time.Duration, du time.Duration) time.Duration {
+	return time.Duration(atomic.AddInt64((*int64)(unsafe.Pointer(ptr)), int64(du)))
+}
+
+func atomicLoadDuration(ptr *time.Duration) time.Duration {
+	return time.Duration(atomic.LoadInt64((*int64)(unsafe.Pointer(ptr))))
+}
--- a/vendor/go.etcd.io/bbolt/tx_check.go
+++ b/vendor/go.etcd.io/bbolt/tx_check.go
@ -0,0 +1,226 @@
+package bbolt
+
+import (
+	"encoding/hex"
+	"fmt"
+)
+
+// Check performs several consistency checks on the database for this transaction.
+// An error is returned if any inconsistency is found.
+//
+// It can be safely run concurrently on a writable transaction. However, this
+// incurs a high cost for large databases and databases with a lot of subbuckets
+// because of caching. This overhead can be removed if running on a read-only
+// transaction, however, it is not safe to execute other writer transactions at
+// the same time.
+func (tx *Tx) Check() <-chan error {
+	return tx.CheckWithOptions()
+}
+
+// CheckWithOptions allows users to provide a customized `KVStringer` implementation,
+// so that bolt can generate human-readable diagnostic messages.
+func (tx *Tx) CheckWithOptions(options ...CheckOption) <-chan error {
+	chkConfig := checkConfig{
+		kvStringer: HexKVStringer(),
+	}
+	for _, op := range options {
+		op(&chkConfig)
+	}
+
+	ch := make(chan error)
+	go tx.check(chkConfig.kvStringer, ch)
+	return ch
+}
+
+func (tx *Tx) check(kvStringer KVStringer, ch chan error) {
+	// Force loading free list if opened in ReadOnly mode.
+	tx.db.loadFreelist()
+
+	// Check if any pages are double freed.
+	freed := make(map[pgid]bool)
+	all := make([]pgid, tx.db.freelist.count())
+	tx.db.freelist.copyall(all)
+	for _, id := range all {
+		if freed[id] {
+			ch <- fmt.Errorf("page %d: already freed", id)
+		}
+		freed[id] = true
+	}
+
+	// Track every reachable page.
+	reachable := make(map[pgid]*page)
+	reachable[0] = tx.page(0) // meta0
+	reachable[1] = tx.page(1) // meta1
+	if tx.meta.freelist != pgidNoFreelist {
+		for i := uint32(0); i <= tx.page(tx.meta.freelist).overflow; i++ {
+			reachable[tx.meta.freelist+pgid(i)] = tx.page(tx.meta.freelist)
+		}
+	}
+
+	// Recursively check buckets.
+	tx.checkBucket(&tx.root, reachable, freed, kvStringer, ch)
+
+	// Ensure all pages below high water mark are either reachable or freed.
+	for i := pgid(0); i < tx.meta.pgid; i++ {
+		_, isReachable := reachable[i]
+		if !isReachable && !freed[i] {
+			ch <- fmt.Errorf("page %d: unreachable unfreed", int(i))
+		}
+	}
+
+	// Close the channel to signal completion.
+	close(ch)
+}
+
+func (tx *Tx) checkBucket(b *Bucket, reachable map[pgid]*page, freed map[pgid]bool,
+	kvStringer KVStringer, ch chan error) {
+	// Ignore inline buckets.
+	if b.root == 0 {
+		return
+	}
+
+	// Check every page used by this bucket.
+	b.tx.forEachPage(b.root, func(p *page, _ int, stack []pgid) {
+		if p.id > tx.meta.pgid {
+			ch <- fmt.Errorf("page %d: out of bounds: %d (stack: %v)", int(p.id), int(b.tx.meta.pgid), stack)
+		}
+
+		// Ensure each page is only referenced once.
+		for i := pgid(0); i <= pgid(p.overflow); i++ {
+			var id = p.id + i
+			if _, ok := reachable[id]; ok {
+				ch <- fmt.Errorf("page %d: multiple references (stack: %v)", int(id), stack)
+			}
+			reachable[id] = p
+		}
+
+		// We should only encounter un-freed leaf and branch pages.
+		if freed[p.id] {
+			ch <- fmt.Errorf("page %d: reachable freed", int(p.id))
+		} else if (p.flags&branchPageFlag) == 0 && (p.flags&leafPageFlag) == 0 {
+			ch <- fmt.Errorf("page %d: invalid type: %s (stack: %v)", int(p.id), p.typ(), stack)
+		}
+	})
+
+	tx.recursivelyCheckPages(b.root, kvStringer.KeyToString, ch)
+
+	// Check each bucket within this bucket.
+	_ = b.ForEachBucket(func(k []byte) error {
+		if child := b.Bucket(k); child != nil {
+			tx.checkBucket(child, reachable, freed, kvStringer, ch)
+		}
+		return nil
+	})
+}
+
+// recursivelyCheckPages confirms database consistency with respect to b-tree
+// key order constraints:
+//   - keys on pages must be sorted
+//   - keys on children pages are between 2 consecutive keys on the parent's branch page).
+func (tx *Tx) recursivelyCheckPages(pgId pgid, keyToString func([]byte) string, ch chan error) {
+	tx.recursivelyCheckPagesInternal(pgId, nil, nil, nil, keyToString, ch)
+}
+
+// recursivelyCheckPagesInternal verifies that all keys in the subtree rooted at `pgid` are:
+//   - >=`minKeyClosed` (can be nil)
+//   - <`maxKeyOpen` (can be nil)
+//   - Are in right ordering relationship to their parents.
+//     `pagesStack` is expected to contain IDs of pages from the tree root to `pgid` for the clean debugging message.
+func (tx *Tx) recursivelyCheckPagesInternal(
+	pgId pgid, minKeyClosed, maxKeyOpen []byte, pagesStack []pgid,
+	keyToString func([]byte) string, ch chan error) (maxKeyInSubtree []byte) {
+
+	p := tx.page(pgId)
+	pagesStack = append(pagesStack, pgId)
+	switch {
+	case p.flags&branchPageFlag != 0:
+		// For branch page we navigate ranges of all subpages.
+		runningMin := minKeyClosed
+		for i := range p.branchPageElements() {
+			elem := p.branchPageElement(uint16(i))
+			verifyKeyOrder(elem.pgid, "branch", i, elem.key(), runningMin, maxKeyOpen, ch, keyToString, pagesStack)
+
+			maxKey := maxKeyOpen
+			if i < len(p.branchPageElements())-1 {
+				maxKey = p.branchPageElement(uint16(i + 1)).key()
+			}
+			maxKeyInSubtree = tx.recursivelyCheckPagesInternal(elem.pgid, elem.key(), maxKey, pagesStack, keyToString, ch)
+			runningMin = maxKeyInSubtree
+		}
+		return maxKeyInSubtree
+	case p.flags&leafPageFlag != 0:
+		runningMin := minKeyClosed
+		for i := range p.leafPageElements() {
+			elem := p.leafPageElement(uint16(i))
+			verifyKeyOrder(pgId, "leaf", i, elem.key(), runningMin, maxKeyOpen, ch, keyToString, pagesStack)
+			runningMin = elem.key()
+		}
+		if p.count > 0 {
+			return p.leafPageElement(p.count - 1).key()
+		}
+	default:
+		ch <- fmt.Errorf("unexpected page type for pgId:%d", pgId)
+	}
+	return maxKeyInSubtree
+}
+
+/***
+ * verifyKeyOrder checks whether an entry with given #index on pgId (pageType: "branch|leaf") that has given "key",
+ * is within range determined by (previousKey..maxKeyOpen) and reports found violations to the channel (ch).
+ */
+func verifyKeyOrder(pgId pgid, pageType string, index int, key []byte, previousKey []byte, maxKeyOpen []byte, ch chan error, keyToString func([]byte) string, pagesStack []pgid) {
+	if index == 0 && previousKey != nil && compareKeys(previousKey, key) > 0 {
+		ch <- fmt.Errorf("the first key[%d]=(hex)%s on %s page(%d) needs to be >= the key in the ancestor (%s). Stack: %v",
+			index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack)
+	}
+	if index > 0 {
+		cmpRet := compareKeys(previousKey, key)
+		if cmpRet > 0 {
+			ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be > (found <) than previous element (hex)%s. Stack: %v",
+				index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack)
+		}
+		if cmpRet == 0 {
+			ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be > (found =) than previous element (hex)%s. Stack: %v",
+				index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack)
+		}
+	}
+	if maxKeyOpen != nil && compareKeys(key, maxKeyOpen) >= 0 {
+		ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be < than key of the next element in ancestor (hex)%s. Pages stack: %v",
+			index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack)
+	}
+}
+
+// ===========================================================================================
+
+type checkConfig struct {
+	kvStringer KVStringer
+}
+
+type CheckOption func(options *checkConfig)
+
+func WithKVStringer(kvStringer KVStringer) CheckOption {
+	return func(c *checkConfig) {
+		c.kvStringer = kvStringer
+	}
+}
+
+// KVStringer allows to prepare human-readable diagnostic messages.
+type KVStringer interface {
+	KeyToString([]byte) string
+	ValueToString([]byte) string
+}
+
+// HexKVStringer serializes both key & value to hex representation.
+func HexKVStringer() KVStringer {
+	return hexKvStringer{}
+}
+
+type hexKvStringer struct{}
+
+func (_ hexKvStringer) KeyToString(key []byte) string {
+	return hex.EncodeToString(key)
+}
+
+func (_ hexKvStringer) ValueToString(value []byte) string {
+	return hex.EncodeToString(value)
+}
--- a/vendor/golang.org/x/sys/unix/gccgo_c.c
+++ b/vendor/golang.org/x/sys/unix/gccgo_c.c
@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.

-// +build gccgo,!hurd
-// +build !aix,!hurd
+//go:build gccgo && !aix && !hurd
+// +build gccgo,!aix,!hurd

 #include <errno.h>
 #include <stdint.h>
--- a/vendor/golang.org/x/sys/unix/ioctl.go
+++ b/vendor/golang.org/x/sys/unix/ioctl.go
@ -8,7 +8,6 @@
 package unix

 import (
-	"runtime"
 	"unsafe"
 )

@ -27,7 +26,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
 // passing the integer value directly.
 func IoctlSetPointerInt(fd int, req uint, value int) error {
 	v := int32(value)
-	return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
+	return ioctlPtr(fd, req, unsafe.Pointer(&v))
 }

 // IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
@ -36,9 +35,7 @@ func IoctlSetPointerInt(fd int, req uint, value int) error {
 func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
 	// TODO: if we get the chance, remove the req parameter and
 	// hardcode TIOCSWINSZ.
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-	runtime.KeepAlive(value)
-	return err
+	return ioctlPtr(fd, req, unsafe.Pointer(value))
 }

 // IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -46,9 +43,7 @@ func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
 // The req value will usually be TCSETA or TIOCSETA.
 func IoctlSetTermios(fd int, req uint, value *Termios) error {
 	// TODO: if we get the chance, remove the req parameter.
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-	runtime.KeepAlive(value)
-	return err
+	return ioctlPtr(fd, req, unsafe.Pointer(value))
 }

 // IoctlGetInt performs an ioctl operation which gets an integer value
@ -58,18 +53,18 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
 // for those, IoctlRetInt should be used instead of this function.
 func IoctlGetInt(fd int, req uint) (int, error) {
 	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return value, err
 }

 func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
 	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return &value, err
 }

 func IoctlGetTermios(fd int, req uint) (*Termios, error) {
 	var value Termios
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return &value, err
 }
--- a/vendor/golang.org/x/sys/unix/ioctl_zos.go
+++ b/vendor/golang.org/x/sys/unix/ioctl_zos.go
@ -27,9 +27,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
 func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
 	// TODO: if we get the chance, remove the req parameter and
 	// hardcode TIOCSWINSZ.
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-	runtime.KeepAlive(value)
-	return err
+	return ioctlPtr(fd, req, unsafe.Pointer(value))
 }

 // IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -51,13 +49,13 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
 // for those, IoctlRetInt should be used instead of this function.
 func IoctlGetInt(fd int, req uint) (int, error) {
 	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return value, err
 }

 func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
 	var value Winsize
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return &value, err
 }

--- a/vendor/golang.org/x/sys/unix/ptrace_darwin.go
+++ b/vendor/golang.org/x/sys/unix/ptrace_darwin.go
@ -7,6 +7,12 @@

 package unix

+import "unsafe"
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) error {
 	return ptrace1(request, pid, addr, data)
 }
+
+func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) error {
+	return ptrace1Ptr(request, pid, addr, data)
+}
--- a/vendor/golang.org/x/sys/unix/ptrace_ios.go
+++ b/vendor/golang.org/x/sys/unix/ptrace_ios.go
@ -7,6 +7,12 @@

 package unix

+import "unsafe"
+
 func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
 	return ENOTSUP
 }
+
+func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
+	return ENOTSUP
+}
--- a/vendor/golang.org/x/sys/unix/syscall_aix.go
+++ b/vendor/golang.org/x/sys/unix/syscall_aix.go
@ -292,9 +292,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 				break
 			}
 		}
-
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil

 	case AF_INET:
@ -411,6 +409,7 @@ func (w WaitStatus) CoreDump() bool { return w&0x80 == 0x80 }
 func (w WaitStatus) TrapCause() int { return -1 }

 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = ioctl

 // fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
 // There is no way to create a custom fcntl and to keep //sys fcntl easily,
--- a/vendor/golang.org/x/sys/unix/syscall_bsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_bsd.go
@ -245,8 +245,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 				break
 			}
 		}
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil

 	case AF_INET:
--- a/vendor/golang.org/x/sys/unix/syscall_darwin.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go
@ -14,7 +14,6 @@ package unix

 import (
 	"fmt"
-	"runtime"
 	"syscall"
 	"unsafe"
 )
@ -230,6 +229,7 @@ func direntNamlen(buf []byte) (uint64, bool) {

 func PtraceAttach(pid int) (err error) { return ptrace(PT_ATTACH, pid, 0, 0) }
 func PtraceDetach(pid int) (err error) { return ptrace(PT_DETACH, pid, 0, 0) }
+func PtraceDenyAttach() (err error)    { return ptrace(PT_DENY_ATTACH, 0, 0, 0) }

 //sysnb	pipe(p *[2]int32) (err error)

@ -375,11 +375,10 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) {
 func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }

 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error {
-	err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo)))
-	runtime.KeepAlive(ctlInfo)
-	return err
+	return ioctlPtr(fd, CTLIOCGINFO, unsafe.Pointer(ctlInfo))
 }

 // IfreqMTU is struct ifreq used to get or set a network device's MTU.
@ -393,16 +392,14 @@ type IfreqMTU struct {
 func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) {
 	var ifreq IfreqMTU
 	copy(ifreq.Name[:], ifname)
-	err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq)))
+	err := ioctlPtr(fd, SIOCGIFMTU, unsafe.Pointer(&ifreq))
 	return &ifreq, err
 }

 // IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU
 // of the network device specified by ifreq.Name.
 func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
-	err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq)))
-	runtime.KeepAlive(ifreq)
-	return err
+	return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq))
 }

 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go
@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
 //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
 //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
 //sys	ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
+//sys	ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
 //sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go
@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
 //sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
+//sys	ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, stat *Statfs_t) (err error)
--- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
+++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go
@ -172,6 +172,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 }

 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

--- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go
@ -161,7 +161,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 	return
 }

-//sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

@ -253,6 +254,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }

 //sys	ptrace(request int, pid int, addr uintptr, data int) (err error)
+//sys	ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE

 func PtraceAttach(pid int) (err error) {
 	return ptrace(PT_ATTACH, pid, 0, 0)
@ -267,19 +269,36 @@ func PtraceDetach(pid int) (err error) {
 }

 func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
-	return ptrace(PT_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0)
+	return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
 }

 func PtraceGetRegs(pid int, regsout *Reg) (err error) {
-	return ptrace(PT_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0)
+	return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
+}
+
+func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
+	ioDesc := PtraceIoDesc{
+		Op:   int32(req),
+		Offs: offs,
+	}
+	if countin > 0 {
+		_ = out[:countin] // check bounds
+		ioDesc.Addr = &out[0]
+	} else if out != nil {
+		ioDesc.Addr = (*byte)(unsafe.Pointer(&_zero))
+	}
+	ioDesc.SetLen(countin)
+
+	err = ptracePtr(PT_IO, pid, unsafe.Pointer(&ioDesc), 0)
+	return int(ioDesc.Len), err
 }

 func PtraceLwpEvents(pid int, enable int) (err error) {
 	return ptrace(PT_LWP_EVENTS, pid, 0, enable)
 }

-func PtraceLwpInfo(pid int, info uintptr) (err error) {
-	return ptrace(PT_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{})))
+func PtraceLwpInfo(pid int, info *PtraceLwpInfoStruct) (err error) {
+	return ptracePtr(PT_LWPINFO, pid, unsafe.Pointer(info), int(unsafe.Sizeof(*info)))
 }

 func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
@ -299,13 +318,25 @@ func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
 }

 func PtraceSetRegs(pid int, regs *Reg) (err error) {
-	return ptrace(PT_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0)
+	return ptracePtr(PT_SETREGS, pid, unsafe.Pointer(regs), 0)
 }

 func PtraceSingleStep(pid int) (err error) {
 	return ptrace(PT_STEP, pid, 1, 0)
 }

+func Dup3(oldfd, newfd, flags int) error {
+	if oldfd == newfd || flags&^O_CLOEXEC != 0 {
+		return EINVAL
+	}
+	how := F_DUP2FD
+	if flags&O_CLOEXEC != 0 {
+		how = F_DUP2FD_CLOEXEC
+	}
+	_, err := fcntl(oldfd, how, newfd)
+	return err
+}
+
 /*
 * Exposed directly
 */
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_386.go
@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }

+func (d *PtraceIoDesc) SetLen(length int) {
+	d.Len = uint32(length)
+}
+
 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	var writtenOut uint64 = 0
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -57,11 +61,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)

 func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
-	return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
-}
-
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
-	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
-	return int(ioDesc.Len), err
+	return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
 }
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go
@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }

+func (d *PtraceIoDesc) SetLen(length int) {
+	d.Len = uint64(length)
+}
+
 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	var writtenOut uint64 = 0
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -57,11 +61,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)

 func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
-	return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
-}
-
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
-	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
-	return int(ioDesc.Len), err
+	return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
 }
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go
@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }

+func (d *PtraceIoDesc) SetLen(length int) {
+	d.Len = uint32(length)
+}
+
 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	var writtenOut uint64 = 0
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -55,9 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }

 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
-
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint32(countin)}
-	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
-	return int(ioDesc.Len), err
-}
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_arm64.go
@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }

+func (d *PtraceIoDesc) SetLen(length int) {
+	d.Len = uint64(length)
+}
+
 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	var writtenOut uint64 = 0
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,9 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }

 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
-
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
-	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
-	return int(ioDesc.Len), err
-}
--- a/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/syscall_freebsd_riscv64.go
@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }

+func (d *PtraceIoDesc) SetLen(length int) {
+	d.Len = uint64(length)
+}
+
 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	var writtenOut uint64 = 0
 	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,9 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }

 func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
-
-func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) {
-	ioDesc := PtraceIoDesc{Op: int32(req), Offs: uintptr(unsafe.Pointer(addr)), Addr: uintptr(unsafe.Pointer(&out[0])), Len: uint64(countin)}
-	err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
-	return int(ioDesc.Len), err
-}
--- a/vendor/golang.org/x/sys/unix/syscall_hurd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go
@ -20,3 +20,11 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 	}
 	return
 }
+
+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(uintptr(arg)))
+	if r0 == -1 && er != nil {
+		err = er
+	}
+	return
+}
--- a/vendor/golang.org/x/sys/unix/syscall_linux.go
+++ b/vendor/golang.org/x/sys/unix/syscall_linux.go
@ -1015,8 +1015,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil

 	case AF_INET:
@ -1365,6 +1364,10 @@ func SetsockoptTCPRepairOpt(fd, level, opt int, o []TCPRepairOpt) (err error) {
 	return setsockopt(fd, level, opt, unsafe.Pointer(&o[0]), uintptr(SizeofTCPRepairOpt*len(o)))
 }

+func SetsockoptTCPMD5Sig(fd, level, opt int, s *TCPMD5Sig) error {
+	return setsockopt(fd, level, opt, unsafe.Pointer(s), unsafe.Sizeof(*s))
+}
+
 // Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)

 // KeyctlInt calls keyctl commands in which each argument is an int.
@ -1579,6 +1582,7 @@ func BindToDevice(fd int, device string) (err error) {
 }

 //sys	ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
+//sys	ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) = SYS_PTRACE

 func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err error) {
 	// The peek requests are machine-size oriented, so we wrap it
@ -1596,7 +1600,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
 	// boundary.
 	n := 0
 	if addr%SizeofPtr != 0 {
-		err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
+		err = ptracePtr(req, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
 		if err != nil {
 			return 0, err
 		}
@ -1608,7 +1612,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
 	for len(out) > 0 {
 		// We use an internal buffer to guarantee alignment.
 		// It's not documented if this is necessary, but we're paranoid.
-		err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
+		err = ptracePtr(req, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
 		if err != nil {
 			return n, err
 		}
@ -1640,7 +1644,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
 	n := 0
 	if addr%SizeofPtr != 0 {
 		var buf [SizeofPtr]byte
-		err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
+		err = ptracePtr(peekReq, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
 		if err != nil {
 			return 0, err
 		}
@ -1667,7 +1671,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
 	// Trailing edge.
 	if len(data) > 0 {
 		var buf [SizeofPtr]byte
-		err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
+		err = ptracePtr(peekReq, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
 		if err != nil {
 			return n, err
 		}
@ -1696,11 +1700,11 @@ func PtracePokeUser(pid int, addr uintptr, data []byte) (count int, err error) {
 }

 func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }

 func PtraceSetOptions(pid int, options int) (err error) {
@ -1709,7 +1713,7 @@ func PtraceSetOptions(pid int, options int) (err error) {

 func PtraceGetEventMsg(pid int) (msg uint, err error) {
 	var data _C_long
-	err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
+	err = ptracePtr(PTRACE_GETEVENTMSG, pid, 0, unsafe.Pointer(&data))
 	msg = uint(data)
 	return
 }
@ -1800,6 +1804,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sysnb	Capset(hdr *CapUserHeader, data *CapUserData) (err error)
 //sys	Chdir(path string) (err error)
 //sys	Chroot(path string) (err error)
+//sys	ClockAdjtime(clockid int32, buf *Timex) (state int, err error)
 //sys	ClockGetres(clockid int32, res *Timespec) (err error)
 //sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	ClockNanosleep(clockid int32, flags int, request *Timespec, remain *Timespec) (err error)
@ -1999,7 +2004,7 @@ func appendBytes(vecs []Iovec, bs [][]byte) []Iovec {
 // offs2lohi splits offs into its low and high order bits.
 func offs2lohi(offs int64) (lo, hi uintptr) {
 	const longBits = SizeofLong * 8
-	return uintptr(offs), uintptr(uint64(offs) >> longBits)
+	return uintptr(offs), uintptr(uint64(offs) >> (longBits - 1) >> 1) // two shifts to avoid false positive in vet
 }

 func Readv(fd int, iovs [][]byte) (n int, err error) {
@ -2153,6 +2158,14 @@ func isGroupMember(gid int) bool {
 	return false
 }

+func isCapDacOverrideSet() bool {
+	hdr := CapUserHeader{Version: LINUX_CAPABILITY_VERSION_3}
+	data := [2]CapUserData{}
+	err := Capget(&hdr, &data[0])
+
+	return err == nil && data[0].Effective&(1<<CAP_DAC_OVERRIDE) != 0
+}
+
 //sys	faccessat(dirfd int, path string, mode uint32) (err error)
 //sys	Faccessat2(dirfd int, path string, mode uint32, flags int) (err error)

@ -2188,6 +2201,12 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
 	var uid int
 	if flags&AT_EACCESS != 0 {
 		uid = Geteuid()
+		if uid != 0 && isCapDacOverrideSet() {
+			// If CAP_DAC_OVERRIDE is set, file access check is
+			// done by the kernel in the same way as for root
+			// (see generic_permission() in the Linux sources).
+			uid = 0
+		}
 	} else {
 		uid = Getuid()
 	}
--- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go
@ -13,7 +13,6 @@
 package unix

 import (
-	"runtime"
 	"syscall"
 	"unsafe"
 )
@ -178,13 +177,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 }

 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

 func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
 	var value Ptmget
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	runtime.KeepAlive(value)
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return &value, err
 }

--- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go
+++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go
@ -152,6 +152,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 }

 //sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 //sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

--- a/vendor/golang.org/x/sys/unix/syscall_solaris.go
+++ b/vendor/golang.org/x/sys/unix/syscall_solaris.go
@ -408,8 +408,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		for n < len(pp.Path) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil

 	case AF_INET:
@ -547,21 +546,25 @@ func Minor(dev uint64) uint32 {
 */

 //sys	ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) = libc.ioctl
+//sys	ioctlPtrRet(fd int, req uint, arg unsafe.Pointer) (ret int, err error) = libc.ioctl

 func ioctl(fd int, req uint, arg uintptr) (err error) {
 	_, err = ioctlRet(fd, req, arg)
 	return err
 }

-func IoctlSetTermio(fd int, req uint, value *Termio) error {
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
-	runtime.KeepAlive(value)
+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, err = ioctlPtrRet(fd, req, arg)
 	return err
 }

+func IoctlSetTermio(fd int, req uint, value *Termio) error {
+	return ioctlPtr(fd, req, unsafe.Pointer(value))
+}
+
 func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 	var value Termio
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&value))
 	return &value, err
 }

@ -1084,7 +1087,7 @@ func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
 func IoctlSetString(fd int, req uint, val string) error {
 	bs := make([]byte, len(val)+1)
 	copy(bs[:len(bs)-1], val)
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
+	err := ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
 	runtime.KeepAlive(&bs[0])
 	return err
 }
@ -1118,7 +1121,7 @@ func (l *Lifreq) GetLifruUint() uint {
 }

 func IoctlLifreq(fd int, req uint, l *Lifreq) error {
-	return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
+	return ioctlPtr(fd, req, unsafe.Pointer(l))
 }

 // Strioctl Helpers
@ -1129,5 +1132,5 @@ func (s *Strioctl) SetInt(i int) {
 }

 func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
-	return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
+	return ioctlPtrRet(fd, req, unsafe.Pointer(s))
 }
--- a/vendor/golang.org/x/sys/unix/syscall_unix.go
+++ b/vendor/golang.org/x/sys/unix/syscall_unix.go
@ -578,7 +578,7 @@ func Lutimes(path string, tv []Timeval) error {
 	return UtimesNanoAt(AT_FDCWD, path, ts, AT_SYMLINK_NOFOLLOW)
 }

-// emptyIovec reports whether there are no bytes in the slice of Iovec.
+// emptyIovecs reports whether there are no bytes in the slice of Iovec.
 func emptyIovecs(iov []Iovec) bool {
 	for i := range iov {
 		if iov[i].Len > 0 {
--- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go
+++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go
@ -139,8 +139,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		for n < int(pp.Len) && pp.Path[n] != 0 {
 			n++
 		}
-		bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
-		sa.Name = string(bytes)
+		sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
 		return sa, nil

 	case AF_INET:
@ -214,6 +213,7 @@ func (cmsg *Cmsghdr) SetLen(length int) {
 //sys   mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP
 //sys   munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP
 //sys   ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
+//sys   ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL

 //sys   Access(path string, mode uint32) (err error) = SYS___ACCESS_A
 //sys   Chdir(path string) (err error) = SYS___CHDIR_A
--- a/vendor/golang.org/x/sys/unix/timestruct.go
+++ b/vendor/golang.org/x/sys/unix/timestruct.go
@ -9,7 +9,7 @@ package unix

 import "time"

-// TimespecToNSec returns the time stored in ts as nanoseconds.
+// TimespecToNsec returns the time stored in ts as nanoseconds.
 func TimespecToNsec(ts Timespec) int64 { return ts.Nano() }

 // NsecToTimespec converts a number of nanoseconds into a Timespec.
--- a/vendor/golang.org/x/sys/unix/xattr_bsd.go
+++ b/vendor/golang.org/x/sys/unix/xattr_bsd.go
@ -36,9 +36,14 @@ func xattrnamespace(fullattr string) (ns int, attr string, err error) {
 func initxattrdest(dest []byte, idx int) (d unsafe.Pointer) {
 	if len(dest) > idx {
 		return unsafe.Pointer(&dest[idx])
-	} else {
-		return unsafe.Pointer(_zero)
 	}
+	if dest != nil {
+		// extattr_get_file and extattr_list_file treat NULL differently from
+		// a non-NULL pointer of length zero. Preserve the property of nilness,
+		// even if we can't use dest directly.
+		return unsafe.Pointer(&_zero)
+	}
+	return nil
 }

 // FreeBSD and NetBSD implement their own syscalls to handle extended attributes
--- a/vendor/golang.org/x/sys/unix/zerrors_linux.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go
@ -70,6 +70,7 @@ const (
 	ALG_SET_DRBG_ENTROPY                        = 0x6
 	ALG_SET_IV                                  = 0x2
 	ALG_SET_KEY                                 = 0x1
+	ALG_SET_KEY_BY_KEY_SERIAL                   = 0x7
 	ALG_SET_OP                                  = 0x3
 	ANON_INODE_FS_MAGIC                         = 0x9041934
 	ARPHRD_6LOWPAN                              = 0x339
@ -457,7 +458,6 @@ const (
 	B600                                        = 0x8
 	B75                                         = 0x2
 	B9600                                       = 0xd
-	BALLOON_KVM_MAGIC                           = 0x13661366
 	BDEVFS_MAGIC                                = 0x62646576
 	BINDERFS_SUPER_MAGIC                        = 0x6c6f6f70
 	BINFMTFS_MAGIC                              = 0x42494e4d
@ -563,6 +563,7 @@ const (
 	BUS_USB                                     = 0x3
 	BUS_VIRTUAL                                 = 0x6
 	CAN_BCM                                     = 0x2
+	CAN_BUS_OFF_THRESHOLD                       = 0x100
 	CAN_CTRLMODE_3_SAMPLES                      = 0x4
 	CAN_CTRLMODE_BERR_REPORTING                 = 0x10
 	CAN_CTRLMODE_CC_LEN8_DLC                    = 0x100
@ -577,9 +578,12 @@ const (
 	CAN_EFF_FLAG                                = 0x80000000
 	CAN_EFF_ID_BITS                             = 0x1d
 	CAN_EFF_MASK                                = 0x1fffffff
+	CAN_ERROR_PASSIVE_THRESHOLD                 = 0x80
+	CAN_ERROR_WARNING_THRESHOLD                 = 0x60
 	CAN_ERR_ACK                                 = 0x20
 	CAN_ERR_BUSERROR                            = 0x80
 	CAN_ERR_BUSOFF                              = 0x40
+	CAN_ERR_CNT                                 = 0x200
 	CAN_ERR_CRTL                                = 0x4
 	CAN_ERR_CRTL_ACTIVE                         = 0x40
 	CAN_ERR_CRTL_RX_OVERFLOW                    = 0x1
@ -771,6 +775,8 @@ const (
 	DEVLINK_GENL_MCGRP_CONFIG_NAME              = "config"
 	DEVLINK_GENL_NAME                           = "devlink"
 	DEVLINK_GENL_VERSION                        = 0x1
+	DEVLINK_PORT_FN_CAP_MIGRATABLE              = 0x2
+	DEVLINK_PORT_FN_CAP_ROCE                    = 0x1
 	DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX           = 0x14
 	DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS  = 0x3
 	DEVMEM_MAGIC                                = 0x454d444d
@ -820,9 +826,9 @@ const (
 	DM_UUID_FLAG                                = 0x4000
 	DM_UUID_LEN                                 = 0x81
 	DM_VERSION                                  = 0xc138fd00
-	DM_VERSION_EXTRA                            = "-ioctl (2022-02-22)"
+	DM_VERSION_EXTRA                            = "-ioctl (2022-07-28)"
 	DM_VERSION_MAJOR                            = 0x4
-	DM_VERSION_MINOR                            = 0x2e
+	DM_VERSION_MINOR                            = 0x2f
 	DM_VERSION_PATCHLEVEL                       = 0x0
 	DT_BLK                                      = 0x6
 	DT_CHR                                      = 0x2
@ -1049,6 +1055,7 @@ const (
 	ETH_P_CAIF                                  = 0xf7
 	ETH_P_CAN                                   = 0xc
 	ETH_P_CANFD                                 = 0xd
+	ETH_P_CANXL                                 = 0xe
 	ETH_P_CFM                                   = 0x8902
 	ETH_P_CONTROL                               = 0x16
 	ETH_P_CUST                                  = 0x6006
@ -1060,6 +1067,7 @@ const (
 	ETH_P_DNA_RT                                = 0x6003
 	ETH_P_DSA                                   = 0x1b
 	ETH_P_DSA_8021Q                             = 0xdadb
+	ETH_P_DSA_A5PSW                             = 0xe001
 	ETH_P_ECONET                                = 0x18
 	ETH_P_EDSA                                  = 0xdada
 	ETH_P_ERSPAN                                = 0x88be
@ -1194,8 +1202,10 @@ const (
 	FAN_MARK_EVICTABLE                          = 0x200
 	FAN_MARK_FILESYSTEM                         = 0x100
 	FAN_MARK_FLUSH                              = 0x80
+	FAN_MARK_IGNORE                             = 0x400
 	FAN_MARK_IGNORED_MASK                       = 0x20
 	FAN_MARK_IGNORED_SURV_MODIFY                = 0x40
+	FAN_MARK_IGNORE_SURV                        = 0x440
 	FAN_MARK_INODE                              = 0x0
 	FAN_MARK_MOUNT                              = 0x10
 	FAN_MARK_ONLYDIR                            = 0x8
@ -1253,7 +1263,10 @@ const (
 	FSCRYPT_MODE_AES_128_CBC                    = 0x5
 	FSCRYPT_MODE_AES_128_CTS                    = 0x6
 	FSCRYPT_MODE_AES_256_CTS                    = 0x4
+	FSCRYPT_MODE_AES_256_HCTR2                  = 0xa
 	FSCRYPT_MODE_AES_256_XTS                    = 0x1
+	FSCRYPT_MODE_SM4_CTS                        = 0x8
+	FSCRYPT_MODE_SM4_XTS                        = 0x7
 	FSCRYPT_POLICY_FLAGS_PAD_16                 = 0x2
 	FSCRYPT_POLICY_FLAGS_PAD_32                 = 0x3
 	FSCRYPT_POLICY_FLAGS_PAD_4                  = 0x0
@ -1272,8 +1285,6 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM              = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS              = 0x1
 	FS_ENCRYPTION_MODE_INVALID                  = 0x0
-	FS_ENCRYPTION_MODE_SPECK128_256_CTS         = 0x8
-	FS_ENCRYPTION_MODE_SPECK128_256_XTS         = 0x7
 	FS_IOC_ADD_ENCRYPTION_KEY                   = 0xc0506617
 	FS_IOC_GET_ENCRYPTION_KEY_STATUS            = 0xc080661a
 	FS_IOC_GET_ENCRYPTION_POLICY_EX             = 0xc0096616
@ -1430,6 +1441,7 @@ const (
 	IFF_NOARP                                   = 0x80
 	IFF_NOFILTER                                = 0x1000
 	IFF_NOTRAILERS                              = 0x20
+	IFF_NO_CARRIER                              = 0x40
 	IFF_NO_PI                                   = 0x1000
 	IFF_ONE_QUEUE                               = 0x2000
 	IFF_PERSIST                                 = 0x800
@ -1761,6 +1773,7 @@ const (
 	LANDLOCK_ACCESS_FS_REFER                    = 0x2000
 	LANDLOCK_ACCESS_FS_REMOVE_DIR               = 0x10
 	LANDLOCK_ACCESS_FS_REMOVE_FILE              = 0x20
+	LANDLOCK_ACCESS_FS_TRUNCATE                 = 0x4000
 	LANDLOCK_ACCESS_FS_WRITE_FILE               = 0x2
 	LANDLOCK_CREATE_RULESET_VERSION             = 0x1
 	LINUX_REBOOT_CMD_CAD_OFF                    = 0x0
@ -1800,11 +1813,13 @@ const (
 	LWTUNNEL_IP_OPT_GENEVE_MAX                  = 0x3
 	LWTUNNEL_IP_OPT_VXLAN_MAX                   = 0x1
 	MADV_COLD                                   = 0x14
+	MADV_COLLAPSE                               = 0x19
 	MADV_DODUMP                                 = 0x11
 	MADV_DOFORK                                 = 0xb
 	MADV_DONTDUMP                               = 0x10
 	MADV_DONTFORK                               = 0xa
 	MADV_DONTNEED                               = 0x4
+	MADV_DONTNEED_LOCKED                        = 0x18
 	MADV_FREE                                   = 0x8
 	MADV_HUGEPAGE                               = 0xe
 	MADV_HWPOISON                               = 0x64
@ -1846,7 +1861,7 @@ const (
 	MFD_ALLOW_SEALING                           = 0x2
 	MFD_CLOEXEC                                 = 0x1
 	MFD_HUGETLB                                 = 0x4
-	MFD_HUGE_16GB                               = -0x78000000
+	MFD_HUGE_16GB                               = 0x88000000
 	MFD_HUGE_16MB                               = 0x60000000
 	MFD_HUGE_1GB                                = 0x78000000
 	MFD_HUGE_1MB                                = 0x50000000
@ -2153,6 +2168,7 @@ const (
 	PACKET_FANOUT_DATA                          = 0x16
 	PACKET_FANOUT_EBPF                          = 0x7
 	PACKET_FANOUT_FLAG_DEFRAG                   = 0x8000
+	PACKET_FANOUT_FLAG_IGNORE_OUTGOING          = 0x4000
 	PACKET_FANOUT_FLAG_ROLLOVER                 = 0x1000
 	PACKET_FANOUT_FLAG_UNIQUEID                 = 0x2000
 	PACKET_FANOUT_HASH                          = 0x0
@ -2212,6 +2228,11 @@ const (
 	PERF_AUX_FLAG_PARTIAL                       = 0x4
 	PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK          = 0xff00
 	PERF_AUX_FLAG_TRUNCATED                     = 0x1
+	PERF_BR_ARM64_DEBUG_DATA                    = 0x7
+	PERF_BR_ARM64_DEBUG_EXIT                    = 0x5
+	PERF_BR_ARM64_DEBUG_HALT                    = 0x4
+	PERF_BR_ARM64_DEBUG_INST                    = 0x6
+	PERF_BR_ARM64_FIQ                           = 0x3
 	PERF_FLAG_FD_CLOEXEC                        = 0x8
 	PERF_FLAG_FD_NO_GROUP                       = 0x1
 	PERF_FLAG_FD_OUTPUT                         = 0x2
@ -2232,6 +2253,8 @@ const (
 	PERF_MEM_LOCK_NA                            = 0x1
 	PERF_MEM_LOCK_SHIFT                         = 0x18
 	PERF_MEM_LVLNUM_ANY_CACHE                   = 0xb
+	PERF_MEM_LVLNUM_CXL                         = 0x9
+	PERF_MEM_LVLNUM_IO                          = 0xa
 	PERF_MEM_LVLNUM_L1                          = 0x1
 	PERF_MEM_LVLNUM_L2                          = 0x2
 	PERF_MEM_LVLNUM_L3                          = 0x3
@ -2265,6 +2288,7 @@ const (
 	PERF_MEM_REMOTE_REMOTE                      = 0x1
 	PERF_MEM_REMOTE_SHIFT                       = 0x25
 	PERF_MEM_SNOOPX_FWD                         = 0x1
+	PERF_MEM_SNOOPX_PEER                        = 0x2
 	PERF_MEM_SNOOPX_SHIFT                       = 0x26
 	PERF_MEM_SNOOP_HIT                          = 0x4
 	PERF_MEM_SNOOP_HITM                         = 0x10
@ -2301,7 +2325,6 @@ const (
 	PERF_SAMPLE_BRANCH_PLM_ALL                  = 0x7
 	PERF_SAMPLE_WEIGHT_TYPE                     = 0x1004000
 	PIPEFS_MAGIC                                = 0x50495045
-	PPC_CMM_MAGIC                               = 0xc7571590
 	PPPIOCGNPMODE                               = 0xc008744c
 	PPPIOCNEWUNIT                               = 0xc004743e
 	PRIO_PGRP                                   = 0x1
@ -2999,6 +3022,7 @@ const (
 	STATX_BLOCKS                                = 0x400
 	STATX_BTIME                                 = 0x800
 	STATX_CTIME                                 = 0x80
+	STATX_DIOALIGN                              = 0x2000
 	STATX_GID                                   = 0x10
 	STATX_INO                                   = 0x100
 	STATX_MNT_ID                                = 0x1000
@ -3392,9 +3416,7 @@ const (
 	XDP_ZEROCOPY                                = 0x4
 	XENFS_SUPER_MAGIC                           = 0xabba1974
 	XFS_SUPER_MAGIC                             = 0x58465342
-	Z3FOLD_MAGIC                                = 0x33
 	ZONEFS_MAGIC                                = 0x5a4f4653
-	ZSMALLOC_MAGIC                              = 0x58295829
 	_HIDIOCGRAWNAME_LEN                         = 0x80
 	_HIDIOCGRAWPHYS_LEN                         = 0x40
 	_HIDIOCGRAWUNIQ_LEN                         = 0x40
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go
@ -133,6 +133,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc03c4d1a
 	MEMREADOOB                       = 0xc00c4d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go
@ -133,6 +133,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc00c4d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go
@ -134,6 +134,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go
@ -132,6 +132,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc00c4d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc00c4d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc00c4d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go
@ -131,6 +131,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x80044d07
 	MEMISLOCKED                      = 0x80084d17
 	MEMLOCK                          = 0x40084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x40084d0c
 	MEMUNLOCK                        = 0x40084d06
--- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
+++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go
@ -136,6 +136,7 @@ const (
 	MEMGETREGIONCOUNT                = 0x40044d07
 	MEMISLOCKED                      = 0x40084d17
 	MEMLOCK                          = 0x80084d05
+	MEMREAD                          = 0xc0404d1a
 	MEMREADOOB                       = 0xc0104d04
 	MEMSETBADBLOCK                   = 0x80084d0c
 	MEMUNLOCK                        = 0x80084d06
--- a/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go
+++ b/vendor/golang.org/x/sys/unix/zptrace_armnn_linux.go
@ -15,12 +15,12 @@ type PtraceRegsArm struct {

 // PtraceGetRegsArm fetches the registers used by arm binaries.
 func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsArm sets the registers used by arm binaries.
 func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }

 // PtraceRegsArm64 is the registers used by arm64 binaries.
@ -33,10 +33,10 @@ type PtraceRegsArm64 struct {

 // PtraceGetRegsArm64 fetches the registers used by arm64 binaries.
 func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsArm64 sets the registers used by arm64 binaries.
 func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }
--- a/vendor/golang.org/x/sys/unix/zptrace_linux_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zptrace_linux_arm64.go
@ -7,11 +7,11 @@ import "unsafe"
 // PtraceGetRegSetArm64 fetches the registers used by arm64 binaries.
 func PtraceGetRegSetArm64(pid, addr int, regsout *PtraceRegsArm64) error {
 	iovec := Iovec{(*byte)(unsafe.Pointer(regsout)), uint64(unsafe.Sizeof(*regsout))}
-	return ptrace(PTRACE_GETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
+	return ptracePtr(PTRACE_GETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
 }

 // PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
 func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {
 	iovec := Iovec{(*byte)(unsafe.Pointer(regs)), uint64(unsafe.Sizeof(*regs))}
-	return ptrace(PTRACE_SETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
+	return ptracePtr(PTRACE_SETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
 }
--- a/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go
+++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnn_linux.go
@ -21,12 +21,12 @@ type PtraceRegsMips struct {

 // PtraceGetRegsMips fetches the registers used by mips binaries.
 func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsMips sets the registers used by mips binaries.
 func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }

 // PtraceRegsMips64 is the registers used by mips64 binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64 struct {

 // PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
 func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsMips64 sets the registers used by mips64 binaries.
 func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }
--- a/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go
+++ b/vendor/golang.org/x/sys/unix/zptrace_mipsnnle_linux.go
@ -21,12 +21,12 @@ type PtraceRegsMipsle struct {

 // PtraceGetRegsMipsle fetches the registers used by mipsle binaries.
 func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsMipsle sets the registers used by mipsle binaries.
 func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }

 // PtraceRegsMips64le is the registers used by mips64le binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64le struct {

 // PtraceGetRegsMips64le fetches the registers used by mips64le binaries.
 func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsMips64le sets the registers used by mips64le binaries.
 func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }
--- a/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go
+++ b/vendor/golang.org/x/sys/unix/zptrace_x86_linux.go
@ -31,12 +31,12 @@ type PtraceRegs386 struct {

 // PtraceGetRegs386 fetches the registers used by 386 binaries.
 func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegs386 sets the registers used by 386 binaries.
 func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }

 // PtraceRegsAmd64 is the registers used by amd64 binaries.
@ -72,10 +72,10 @@ type PtraceRegsAmd64 struct {

 // PtraceGetRegsAmd64 fetches the registers used by amd64 binaries.
 func PtraceGetRegsAmd64(pid int, regsout *PtraceRegsAmd64) error {
-	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
+	return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
 }

 // PtraceSetRegsAmd64 sets the registers used by amd64 binaries.
 func PtraceSetRegsAmd64(pid int, regs *PtraceRegsAmd64) error {
-	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
+	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
 }
--- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go
@ -223,6 +223,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	r0, er := C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg)))
+	if r0 == -1 && er != nil {
+		err = er
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
 	r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg))
 	r = int(r0)
--- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go
@ -103,6 +103,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, e1 := callioctl_ptr(fd, int(req), arg)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
 	r0, e1 := callfcntl(fd, cmd, uintptr(arg))
 	r = int(r0)
--- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
@ -423,6 +423,13 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
+	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
 	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fcntl)), 3, fd, uintptr(cmd), arg, 0, 0, 0)
 	return
--- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go
@ -191,6 +191,14 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
+	r1 = uintptr(C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg))))
+	e1 = syscall.GetErrno()
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
 	r1 = uintptr(C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg)))
 	e1 = syscall.GetErrno()
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go
@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 	return
 }

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 var libc_ioctl_trampoline_addr uintptr

 //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
 	return
 }

+func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
+	_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 var libc_ptrace_trampoline_addr uintptr

 //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
--- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go
@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
 	return
 }

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 var libc_ioctl_trampoline_addr uintptr

 //go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
 	return
 }

+func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
+	_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 var libc_ptrace_trampoline_addr uintptr

 //go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
--- a/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_dragonfly_amd64.go
@ -436,6 +436,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go
@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go
@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm.go
@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
--- a/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_freebsd_arm64.go
@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
+	_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
 	var _p0 unsafe.Pointer
 	if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {

 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

+func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
+	_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Access(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
--- a/Show more
+++ b/Show more