Merge pull request #44499 from thaJeztah/22.06_backport_update_go_radix
[22.06 backport] vendor: remove most "replace" rules and update github.com/armon/go-radix
This commit is contained in:
Sebastiaan van Stijn
GitHub
commit
d406a5fd22
6 changed files with 158 additions and 62 deletions
21
vendor.mod
21
vendor.mod
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|
@ -14,7 +14,7 @@ require (
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github.com/Microsoft/go-winio v0.5.2
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github.com/Microsoft/hcsshim v0.9.5
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github.com/RackSec/srslog v0.0.0-20180709174129-a4725f04ec91
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github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310
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github.com/armon/go-radix v1.0.1-0.20221118154546-54df44f2176c
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github.com/aws/aws-sdk-go v1.31.6
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github.com/bsphere/le_go v0.0.0-20170215134836-7a984a84b549
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github.com/cloudflare/cfssl v0.0.0-20180323000720-5d63dbd981b5
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@ -116,7 +116,7 @@ require (
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github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
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github.com/golang/protobuf v1.5.2 // indirect
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github.com/google/btree v1.1.2 // indirect
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github.com/google/certificate-transparency-go v1.1.2 // indirect
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github.com/google/certificate-transparency-go v1.1.2 // indirect; replaced; see "replace" section at the bottom of this file for the actual version.
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github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
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github.com/googleapis/gax-go/v2 v2.0.5 // indirect
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github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
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@ -166,15 +166,8 @@ require (
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google.golang.org/protobuf v1.28.0 // indirect
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)
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replace (
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// More recent versions result in a panic in libnetwork.
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// FIXME(thaJeztah): we need to fix how we use this library or replace it; see https://github.com/moby/moby/issues/43753
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github.com/armon/go-radix => github.com/armon/go-radix v0.0.0-20150105235045-e39d623f12e8
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// Resolve dependency hell with github.com/cloudflare/cfssl (transitive via
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// swarmkit) by pinning the certificate-transparency-go version. Remove once
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// module go.etcd.io/etcd/server/v3 has upgraded its dependency on
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// go.opentelemetry.io/otel to v1.
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github.com/google/certificate-transparency-go => github.com/google/certificate-transparency-go v1.0.20
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// Removes etcd dependency
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github.com/rexray/gocsi => github.com/dperny/gocsi v1.2.3-pre
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)
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// Resolve dependency hell with github.com/cloudflare/cfssl (transitive via
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// swarmkit) by pinning the certificate-transparency-go version. Remove once
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// module go.etcd.io/etcd/server/v3 has upgraded its dependency on
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// go.opentelemetry.io/otel to v1.
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replace github.com/google/certificate-transparency-go => github.com/google/certificate-transparency-go v1.0.20
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14
vendor.sum
14
vendor.sum
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@ -130,8 +130,9 @@ github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5
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github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
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github.com/armon/go-metrics v0.4.1 h1:hR91U9KYmb6bLBYLQjyM+3j+rcd/UhE+G78SFnF8gJA=
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github.com/armon/go-metrics v0.4.1/go.mod h1:E6amYzXo6aW1tqzoZGT755KkbgrJsSdpwZ+3JqfkOG4=
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github.com/armon/go-radix v0.0.0-20150105235045-e39d623f12e8 h1:XGHqlQXxwVly7mpcroyCGuEaGv/yvtS6r4PSHryDgxU=
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github.com/armon/go-radix v0.0.0-20150105235045-e39d623f12e8/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
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github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
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github.com/armon/go-radix v1.0.1-0.20221118154546-54df44f2176c h1:651/eoCRnQ7YtSjAnSzRucrJz+3iGEFt+ysraELS81M=
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github.com/armon/go-radix v1.0.1-0.20221118154546-54df44f2176c/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
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github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
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github.com/aws/aws-sdk-go v1.15.11/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
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github.com/aws/aws-sdk-go v1.31.6 h1:nKjQbpXhdImctBh1e0iLg9iQW/X297LPPuY/9f92R2k=
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|
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@ -317,7 +318,9 @@ github.com/containers/ocicrypt v1.1.0/go.mod h1:b8AOe0YR67uU8OqfVNcznfFpAzu3rdgU
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github.com/containers/ocicrypt v1.1.1/go.mod h1:Dm55fwWm1YZAjYRaJ94z2mfZikIyIN4B0oB3dj3jFxY=
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github.com/containers/ocicrypt v1.1.2/go.mod h1:Dm55fwWm1YZAjYRaJ94z2mfZikIyIN4B0oB3dj3jFxY=
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github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
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github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
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github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
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github.com/coreos/etcd v3.3.13+incompatible h1:8F3hqu9fGYLBifCmRCJsicFqDx/D68Rt3q1JMazcgBQ=
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github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
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github.com/coreos/go-iptables v0.4.5/go.mod h1:/mVI274lEDI2ns62jHCDnCyBF9Iwsmekav8Dbxlm1MU=
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github.com/coreos/go-iptables v0.5.0/go.mod h1:/mVI274lEDI2ns62jHCDnCyBF9Iwsmekav8Dbxlm1MU=
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@ -328,6 +331,7 @@ github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3Ee
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github.com/coreos/go-systemd v0.0.0-20161114122254-48702e0da86b/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/coreos/go-systemd v0.0.0-20190612170431-362f06ec6bc1/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
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github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk=
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github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
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|
|
@ -389,8 +393,6 @@ github.com/docker/libtrust v0.0.0-20150526203908-9cbd2a1374f4 h1:k8TfKGeAcDQFFQO
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github.com/docker/libtrust v0.0.0-20150526203908-9cbd2a1374f4/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
|
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github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZgvJUkLughtfhJv5dyTYa91l1fOUCrgjqmcifM=
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github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
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github.com/dperny/gocsi v1.2.3-pre h1:GRTvl8G6yEXYPyul1h6YAqtyxzUHTrQHo6G3xZpb9oM=
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github.com/dperny/gocsi v1.2.3-pre/go.mod h1:qQw5mIunz1RqMUfZcGJ9/Lt9EDaL0N3wPNYxFTuyLQo=
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github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
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github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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@ -604,6 +606,7 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.3.0/go.mod h1:z0ButlSOZa5vEBq9m2
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
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github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
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github.com/grpc-ecosystem/grpc-gateway v1.9.1/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
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github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
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github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4M0+kPpLofRdBo=
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github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
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@ -890,6 +893,7 @@ github.com/pquerna/cachecontrol v0.0.0-20171018203845-0dec1b30a021/go.mod h1:prY
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github.com/prometheus/client_golang v0.0.0-20180209125602-c332b6f63c06/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
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github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
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github.com/prometheus/client_golang v0.9.3/go.mod h1:/TN21ttK/J9q6uSwhBd54HahCDft0ttaMvbicHlPoso=
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github.com/prometheus/client_golang v0.9.4/go.mod h1:oCXIBxdI62A4cR6aTRJCgetEjecSIYzOEaeAn4iYEpM=
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github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
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github.com/prometheus/client_golang v1.1.0/go.mod h1:I1FGZT9+L76gKKOs5djB6ezCbFQP1xR9D75/vuwEF3g=
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github.com/prometheus/client_golang v1.4.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
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@ -928,6 +932,8 @@ github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1
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github.com/prometheus/procfs v0.7.3 h1:4jVXhlkAyzOScmCkXBTOLRLTz8EeU+eyjrwB/EPq0VU=
|
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github.com/prometheus/procfs v0.7.3/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
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github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
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github.com/rexray/gocsi v1.2.2 h1:h9F/eSizORihN+XT+mxhq7ClZ3cYo1L9RvasN6dKz8U=
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github.com/rexray/gocsi v1.2.2/go.mod h1:X9oJHHpIVGmfKdK8e+JuCXafggk7HxL9mWQOgrsoHpo=
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github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
|
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github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
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github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
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3
vendor/github.com/armon/go-radix/.travis.yml
generated
vendored
3
vendor/github.com/armon/go-radix/.travis.yml
generated
vendored
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|
@ -1,3 +1,6 @@
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language: go
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arch:
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- amd64
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- ppc64le
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go:
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- tip
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|
|
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2
vendor/github.com/armon/go-radix/README.md
generated
vendored
2
vendor/github.com/armon/go-radix/README.md
generated
vendored
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|
@ -10,6 +10,8 @@ As a radix tree, it provides the following:
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* Minimum / Maximum value lookups
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* Ordered iteration
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For an immutable variant, see [go-immutable-radix](https://github.com/hashicorp/go-immutable-radix).
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|
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Documentation
|
||||
=============
|
||||
|
||||
|
|
|
|||
174
vendor/github.com/armon/go-radix/radix.go
generated
vendored
174
vendor/github.com/armon/go-radix/radix.go
generated
vendored
|
|
@ -40,17 +40,23 @@ func (n *node) isLeaf() bool {
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|||
}
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func (n *node) addEdge(e edge) {
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n.edges = append(n.edges, e)
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n.edges.Sort()
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}
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|
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func (n *node) replaceEdge(e edge) {
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num := len(n.edges)
|
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idx := sort.Search(num, func(i int) bool {
|
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return n.edges[i].label >= e.label
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})
|
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if idx < num && n.edges[idx].label == e.label {
|
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n.edges[idx].node = e.node
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||||
|
||||
n.edges = append(n.edges, edge{})
|
||||
copy(n.edges[idx+1:], n.edges[idx:])
|
||||
n.edges[idx] = e
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||||
}
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||||
|
||||
func (n *node) updateEdge(label byte, node *node) {
|
||||
num := len(n.edges)
|
||||
idx := sort.Search(num, func(i int) bool {
|
||||
return n.edges[i].label >= label
|
||||
})
|
||||
if idx < num && n.edges[idx].label == label {
|
||||
n.edges[idx].node = node
|
||||
return
|
||||
}
|
||||
panic("replacing missing edge")
|
||||
|
|
@ -67,6 +73,18 @@ func (n *node) getEdge(label byte) *node {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (n *node) delEdge(label byte) {
|
||||
num := len(n.edges)
|
||||
idx := sort.Search(num, func(i int) bool {
|
||||
return n.edges[i].label >= label
|
||||
})
|
||||
if idx < num && n.edges[idx].label == label {
|
||||
copy(n.edges[idx:], n.edges[idx+1:])
|
||||
n.edges[len(n.edges)-1] = edge{}
|
||||
n.edges = n.edges[:len(n.edges)-1]
|
||||
}
|
||||
}
|
||||
|
||||
type edges []edge
|
||||
|
||||
func (e edges) Len() int {
|
||||
|
|
@ -131,7 +149,7 @@ func longestPrefix(k1, k2 string) int {
|
|||
}
|
||||
|
||||
// Insert is used to add a newentry or update
|
||||
// an existing entry. Returns if updated.
|
||||
// an existing entry. Returns true if an existing record is updated.
|
||||
func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
|
||||
var parent *node
|
||||
n := t.root
|
||||
|
|
@ -143,14 +161,14 @@ func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
|
|||
old := n.leaf.val
|
||||
n.leaf.val = v
|
||||
return old, true
|
||||
} else {
|
||||
n.leaf = &leafNode{
|
||||
key: s,
|
||||
val: v,
|
||||
}
|
||||
t.size++
|
||||
return nil, false
|
||||
}
|
||||
|
||||
n.leaf = &leafNode{
|
||||
key: s,
|
||||
val: v,
|
||||
}
|
||||
t.size++
|
||||
return nil, false
|
||||
}
|
||||
|
||||
// Look for the edge
|
||||
|
|
@ -186,10 +204,7 @@ func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
|
|||
child := &node{
|
||||
prefix: search[:commonPrefix],
|
||||
}
|
||||
parent.replaceEdge(edge{
|
||||
label: search[0],
|
||||
node: child,
|
||||
})
|
||||
parent.updateEdge(search[0], child)
|
||||
|
||||
// Restore the existing node
|
||||
child.addEdge(edge{
|
||||
|
|
@ -204,7 +219,7 @@ func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
|
|||
val: v,
|
||||
}
|
||||
|
||||
// If the new key is a subset, add to to this node
|
||||
// If the new key is a subset, add to this node
|
||||
search = search[commonPrefix:]
|
||||
if len(search) == 0 {
|
||||
child.leaf = leaf
|
||||
|
|
@ -221,12 +236,13 @@ func (t *Tree) Insert(s string, v interface{}) (interface{}, bool) {
|
|||
})
|
||||
return nil, false
|
||||
}
|
||||
return nil, false
|
||||
}
|
||||
|
||||
// Delete is used to delete a key, returning the previous
|
||||
// value and if it was deleted
|
||||
func (t *Tree) Delete(s string) (interface{}, bool) {
|
||||
var parent *node
|
||||
var label byte
|
||||
n := t.root
|
||||
search := s
|
||||
for {
|
||||
|
|
@ -239,7 +255,9 @@ func (t *Tree) Delete(s string) (interface{}, bool) {
|
|||
}
|
||||
|
||||
// Look for an edge
|
||||
n = n.getEdge(search[0])
|
||||
parent = n
|
||||
label = search[0]
|
||||
n = n.getEdge(label)
|
||||
if n == nil {
|
||||
break
|
||||
}
|
||||
|
|
@ -259,17 +277,79 @@ DELETE:
|
|||
n.leaf = nil
|
||||
t.size--
|
||||
|
||||
// Check if we should merge this node
|
||||
if len(n.edges) == 1 {
|
||||
e := n.edges[0]
|
||||
child := e.node
|
||||
n.prefix = n.prefix + child.prefix
|
||||
n.leaf = child.leaf
|
||||
n.edges = child.edges
|
||||
// Check if we should delete this node from the parent
|
||||
if parent != nil && len(n.edges) == 0 {
|
||||
parent.delEdge(label)
|
||||
}
|
||||
|
||||
// Check if we should merge this node
|
||||
if n != t.root && len(n.edges) == 1 {
|
||||
n.mergeChild()
|
||||
}
|
||||
|
||||
// Check if we should merge the parent's other child
|
||||
if parent != nil && parent != t.root && len(parent.edges) == 1 && !parent.isLeaf() {
|
||||
parent.mergeChild()
|
||||
}
|
||||
|
||||
return leaf.val, true
|
||||
}
|
||||
|
||||
// DeletePrefix is used to delete the subtree under a prefix
|
||||
// Returns how many nodes were deleted
|
||||
// Use this to delete large subtrees efficiently
|
||||
func (t *Tree) DeletePrefix(s string) int {
|
||||
return t.deletePrefix(nil, t.root, s)
|
||||
}
|
||||
|
||||
// delete does a recursive deletion
|
||||
func (t *Tree) deletePrefix(parent, n *node, prefix string) int {
|
||||
// Check for key exhaustion
|
||||
if len(prefix) == 0 {
|
||||
// Remove the leaf node
|
||||
subTreeSize := 0
|
||||
//recursively walk from all edges of the node to be deleted
|
||||
recursiveWalk(n, func(s string, v interface{}) bool {
|
||||
subTreeSize++
|
||||
return false
|
||||
})
|
||||
if n.isLeaf() {
|
||||
n.leaf = nil
|
||||
}
|
||||
n.edges = nil // deletes the entire subtree
|
||||
|
||||
// Check if we should merge the parent's other child
|
||||
if parent != nil && parent != t.root && len(parent.edges) == 1 && !parent.isLeaf() {
|
||||
parent.mergeChild()
|
||||
}
|
||||
t.size -= subTreeSize
|
||||
return subTreeSize
|
||||
}
|
||||
|
||||
// Look for an edge
|
||||
label := prefix[0]
|
||||
child := n.getEdge(label)
|
||||
if child == nil || (!strings.HasPrefix(child.prefix, prefix) && !strings.HasPrefix(prefix, child.prefix)) {
|
||||
return 0
|
||||
}
|
||||
|
||||
// Consume the search prefix
|
||||
if len(child.prefix) > len(prefix) {
|
||||
prefix = prefix[len(prefix):]
|
||||
} else {
|
||||
prefix = prefix[len(child.prefix):]
|
||||
}
|
||||
return t.deletePrefix(n, child, prefix)
|
||||
}
|
||||
|
||||
func (n *node) mergeChild() {
|
||||
e := n.edges[0]
|
||||
child := e.node
|
||||
n.prefix = n.prefix + child.prefix
|
||||
n.leaf = child.leaf
|
||||
n.edges = child.edges
|
||||
}
|
||||
|
||||
// Get is used to lookup a specific key, returning
|
||||
// the value and if it was found
|
||||
func (t *Tree) Get(s string) (interface{}, bool) {
|
||||
|
|
@ -362,9 +442,8 @@ func (t *Tree) Maximum() (string, interface{}, bool) {
|
|||
}
|
||||
if n.isLeaf() {
|
||||
return n.leaf.key, n.leaf.val, true
|
||||
} else {
|
||||
break
|
||||
}
|
||||
break
|
||||
}
|
||||
return "", nil, false
|
||||
}
|
||||
|
|
@ -379,7 +458,7 @@ func (t *Tree) WalkPrefix(prefix string, fn WalkFn) {
|
|||
n := t.root
|
||||
search := prefix
|
||||
for {
|
||||
// Check for key exhaution
|
||||
// Check for key exhaustion
|
||||
if len(search) == 0 {
|
||||
recursiveWalk(n, fn)
|
||||
return
|
||||
|
|
@ -388,22 +467,20 @@ func (t *Tree) WalkPrefix(prefix string, fn WalkFn) {
|
|||
// Look for an edge
|
||||
n = n.getEdge(search[0])
|
||||
if n == nil {
|
||||
break
|
||||
return
|
||||
}
|
||||
|
||||
// Consume the search prefix
|
||||
if strings.HasPrefix(search, n.prefix) {
|
||||
search = search[len(n.prefix):]
|
||||
|
||||
} else if strings.HasPrefix(n.prefix, search) {
|
||||
continue
|
||||
}
|
||||
if strings.HasPrefix(n.prefix, search) {
|
||||
// Child may be under our search prefix
|
||||
recursiveWalk(n, fn)
|
||||
return
|
||||
} else {
|
||||
break
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// WalkPath is used to walk the tree, but only visiting nodes
|
||||
|
|
@ -448,10 +525,27 @@ func recursiveWalk(n *node, fn WalkFn) bool {
|
|||
}
|
||||
|
||||
// Recurse on the children
|
||||
for _, e := range n.edges {
|
||||
i := 0
|
||||
k := len(n.edges) // keeps track of number of edges in previous iteration
|
||||
for i < k {
|
||||
e := n.edges[i]
|
||||
if recursiveWalk(e.node, fn) {
|
||||
return true
|
||||
}
|
||||
// It is a possibility that the WalkFn modified the node we are
|
||||
// iterating on. If there are no more edges, mergeChild happened,
|
||||
// so the last edge became the current node n, on which we'll
|
||||
// iterate one last time.
|
||||
if len(n.edges) == 0 {
|
||||
return recursiveWalk(n, fn)
|
||||
}
|
||||
// If there are now less edges than in the previous iteration,
|
||||
// then do not increment the loop index, since the current index
|
||||
// points to a new edge. Otherwise, get to the next index.
|
||||
if len(n.edges) >= k {
|
||||
i++
|
||||
}
|
||||
k = len(n.edges)
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
|
|
|||
6
vendor/modules.txt
vendored
6
vendor/modules.txt
vendored
|
|
@ -66,7 +66,7 @@ github.com/armon/circbuf
|
|||
# github.com/armon/go-metrics v0.4.1
|
||||
## explicit; go 1.12
|
||||
github.com/armon/go-metrics
|
||||
# github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310 => github.com/armon/go-radix v0.0.0-20150105235045-e39d623f12e8
|
||||
# github.com/armon/go-radix v1.0.1-0.20221118154546-54df44f2176c
|
||||
## explicit
|
||||
github.com/armon/go-radix
|
||||
# github.com/aws/aws-sdk-go v1.31.6
|
||||
|
|
@ -745,7 +745,7 @@ github.com/prometheus/common/model
|
|||
github.com/prometheus/procfs
|
||||
github.com/prometheus/procfs/internal/fs
|
||||
github.com/prometheus/procfs/internal/util
|
||||
# github.com/rexray/gocsi v1.2.2 => github.com/dperny/gocsi v1.2.3-pre
|
||||
# github.com/rexray/gocsi v1.2.2
|
||||
## explicit; go 1.12
|
||||
# github.com/rootless-containers/rootlesskit v1.1.0
|
||||
## explicit; go 1.19
|
||||
|
|
@ -1130,6 +1130,4 @@ gotest.tools/v3/internal/format
|
|||
gotest.tools/v3/internal/source
|
||||
gotest.tools/v3/poll
|
||||
gotest.tools/v3/skip
|
||||
# github.com/armon/go-radix => github.com/armon/go-radix v0.0.0-20150105235045-e39d623f12e8
|
||||
# github.com/google/certificate-transparency-go => github.com/google/certificate-transparency-go v1.0.20
|
||||
# github.com/rexray/gocsi => github.com/dperny/gocsi v1.2.3-pre
|
||||
|
|
|
|||
Loading…
Reference in a new issue