mirror of https://github.com/containers/podman.git
Vendor in containers/(common, storage, image)
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
This commit is contained in:
Daniel J Walsh
parent
3ac5cec086
commit
e247f02a4f
10
go.mod
10
go.mod
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@ -12,12 +12,12 @@ require (
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github.com/containernetworking/cni v1.1.0
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github.com/containernetworking/plugins v1.1.1
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github.com/containers/buildah v1.25.2-0.20220423102655-8f2bb8876f3f
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github.com/containers/common v0.47.5-0.20220429111201-21d83cf7c533
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github.com/containers/common v0.48.0
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github.com/containers/conmon v2.0.20+incompatible
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github.com/containers/image/v5 v5.21.1-0.20220425080628-be085685e524
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github.com/containers/ocicrypt v1.1.3
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github.com/containers/image/v5 v5.21.1
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github.com/containers/ocicrypt v1.1.4-0.20220428134531-566b808bdf6f
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github.com/containers/psgo v1.7.2
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github.com/containers/storage v1.39.1-0.20220422100603-8996869ae40b
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github.com/containers/storage v1.40.0
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github.com/coreos/go-systemd/v22 v22.3.2
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github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3
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github.com/cyphar/filepath-securejoin v0.2.3
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@ -66,7 +66,7 @@ require (
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go.etcd.io/bbolt v1.3.6
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golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
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golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
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golang.org/x/sys v0.0.0-20220412211240-33da011f77ad
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211
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golang.org/x/text v0.3.7
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google.golang.org/protobuf v1.28.0
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23
go.sum
23
go.sum
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@ -361,22 +361,23 @@ github.com/containernetworking/plugins v1.1.1/go.mod h1:Sr5TH/eBsGLXK/h71HeLfX19
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github.com/containers/buildah v1.25.2-0.20220423102655-8f2bb8876f3f h1:a5Zjz9EXUDOelPdJKJiXBfDzQS1ynXL3rc16O93tcXo=
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github.com/containers/buildah v1.25.2-0.20220423102655-8f2bb8876f3f/go.mod h1:fHTZF4uEZGIlR8oM0fhNvU0wYQOtDpuar8/PxTtdvR0=
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github.com/containers/common v0.47.5-0.20220421111103-112a47964ddb/go.mod h1:r80nWTmJrG9EoLkuI6WfbWQDUNQVqkVuB8Oaj1VVjOA=
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github.com/containers/common v0.47.5-0.20220429111201-21d83cf7c533 h1:ppbtd7X6Itf6Mq1vQ5WPLpYNmXE3W34/8O7v4NwBXs4=
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github.com/containers/common v0.47.5-0.20220429111201-21d83cf7c533/go.mod h1:qhkfBkVP+96bHzTE3j0TYJC7OSqpJLxbXnVWPa5XJnc=
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github.com/containers/common v0.48.0 h1:997nnXBZ+eNpfSM7L4SxhhZubQrfEyw3jRyNMTSsNlw=
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github.com/containers/common v0.48.0/go.mod h1:zPLZCfLXfnd1jI0QRsD4By54fP4k1+ifQs+tulIe3o0=
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github.com/containers/conmon v2.0.20+incompatible h1:YbCVSFSCqFjjVwHTPINGdMX1F6JXHGTUje2ZYobNrkg=
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github.com/containers/conmon v2.0.20+incompatible/go.mod h1:hgwZ2mtuDrppv78a/cOBNiCm6O0UMWGx1mu7P00nu5I=
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github.com/containers/image/v5 v5.19.2-0.20220224100137-1045fb70b094/go.mod h1:XoYK6kE0dpazFNcuS+a8lra+QfbC6s8tzv+cUuCrZpE=
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github.com/containers/image/v5 v5.21.1-0.20220421124950-8527e238867c/go.mod h1:qpUuaiE2mON6xMA0PRO9GteyH9+KT+C6WygZzL5RhnE=
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github.com/containers/image/v5 v5.21.1-0.20220425080628-be085685e524 h1:SEar3HX8b/tYE2m5fQ6fBMbwrTXLCzSBvxqODOfjp+E=
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github.com/containers/image/v5 v5.21.1-0.20220425080628-be085685e524/go.mod h1:qpUuaiE2mON6xMA0PRO9GteyH9+KT+C6WygZzL5RhnE=
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github.com/containers/image/v5 v5.21.1 h1:Cr3zw2f0FZs4SCkdGlc8SN/mpcmg2AKG4OUuDbeGS/Q=
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github.com/containers/image/v5 v5.21.1/go.mod h1:zl35egpcDQa79IEXIuoUe1bW+D1pdxRxYjNlyb3YiXw=
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github.com/containers/libtrust v0.0.0-20200511145503-9c3a6c22cd9a h1:spAGlqziZjCJL25C6F1zsQY05tfCKE9F5YwtEWWe6hU=
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github.com/containers/libtrust v0.0.0-20200511145503-9c3a6c22cd9a/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY=
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github.com/containers/ocicrypt v1.0.1/go.mod h1:MeJDzk1RJHv89LjsH0Sp5KTY3ZYkjXO/C+bKAeWFIrc=
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github.com/containers/ocicrypt v1.1.0/go.mod h1:b8AOe0YR67uU8OqfVNcznfFpAzu3rdgUV4GP9qXPfu4=
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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/containers/ocicrypt v1.1.3 h1:uMxn2wTb4nDR7GqG3rnZSfpJXqWURfzZ7nKydzIeKpA=
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github.com/containers/ocicrypt v1.1.3/go.mod h1:xpdkbVAuaH3WzbEabUd5yDsl9SwJA5pABH85425Es2g=
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github.com/containers/ocicrypt v1.1.4-0.20220428134531-566b808bdf6f h1:hffElEaoDQfREHltc2wtFPd68BqDmzW6KkEDpuSRBjs=
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github.com/containers/ocicrypt v1.1.4-0.20220428134531-566b808bdf6f/go.mod h1:xpdkbVAuaH3WzbEabUd5yDsl9SwJA5pABH85425Es2g=
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github.com/containers/psgo v1.7.2 h1:WbCvsY9w+nCv3j4der0mbD3PSRUv/W8l+G0YrZrdSDc=
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github.com/containers/psgo v1.7.2/go.mod h1:SLpqxsPOHtTqRygjutCPXmeU2PoEFzV3gzJplN4BMx0=
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github.com/containers/storage v1.37.0/go.mod h1:kqeJeS0b7DO2ZT1nVWs0XufrmPFbgV3c+Q/45RlH6r4=
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@ -384,8 +385,9 @@ github.com/containers/storage v1.38.0/go.mod h1:lBzt28gAk5ADZuRtwdndRJyqX22vnRaX
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github.com/containers/storage v1.38.2/go.mod h1:INP0RPLHWBxx+pTsO5uiHlDUGHDFvWZPWprAbAlQWPQ=
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github.com/containers/storage v1.38.3-0.20220301151551-d06b0f81c0aa/go.mod h1:LkkL34WRi4dI4jt9Cp+ImdZi/P5i36glSHimT5CP5zM=
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github.com/containers/storage v1.39.0/go.mod h1:UAD0cKLouN4BOQRgZut/nMjrh/EnTCjSNPgp4ZuGWMs=
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github.com/containers/storage v1.39.1-0.20220422100603-8996869ae40b h1:nGXmBAy71/Zjvi0K9fn8bvfZR15+IRxoxqGa0XPs774=
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github.com/containers/storage v1.39.1-0.20220422100603-8996869ae40b/go.mod h1:hFiHLMgNU0r3MiUpE97hEBaEKCN8fEIuEEBXoFC9eN0=
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github.com/containers/storage v1.40.0 h1:erKY3ZVgp2F8+9jldwkJKJezrToNYs1YH/gqbPuwHes=
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github.com/containers/storage v1.40.0/go.mod h1:zUyPC3CFIGR1OhY1CKkffxgw9+LuH76PGvVcFj38dgs=
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github.com/coreos/bbolt v1.3.2/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/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
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@ -884,8 +886,9 @@ github.com/klauspost/compress v1.14.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47e
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github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/klauspost/compress v1.14.3/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/klauspost/compress v1.14.4/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/klauspost/compress v1.15.1 h1:y9FcTHGyrebwfP0ZZqFiaxTaiDnUrGkJkI+f583BL1A=
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github.com/klauspost/compress v1.15.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/klauspost/compress v1.15.2 h1:3WH+AG7s2+T8o3nrM/8u2rdqUEcQhmga7smjrT41nAw=
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github.com/klauspost/compress v1.15.2/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
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github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
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github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
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github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
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@ -1329,8 +1332,9 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
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github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
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github.com/sylabs/release-tools v0.1.0/go.mod h1:pqP/z/11/rYMQ0OM/Nn7TxGijw7KfZwW9UolD/J1TUo=
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github.com/sylabs/sif/v2 v2.3.2/go.mod h1:IrLX2pzmQ2O4qgv5iy3HdKJcBNYds9DTMd9Je8A9tX4=
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github.com/sylabs/sif/v2 v2.6.0 h1:nrWbtSAavp4T6gETg/QgZXxs67qTpSNEgqs2H1y228w=
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github.com/sylabs/sif/v2 v2.6.0/go.mod h1:TiyBWsgWeh5yBeQFNuQnvROwswqK7YJT8JA1L53bsXQ=
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github.com/sylabs/sif/v2 v2.7.0 h1:VFzN8alnJ/3n1JA0K9DyUtfSzezWgWrzLDcYGhgBskk=
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github.com/sylabs/sif/v2 v2.7.0/go.mod h1:TiyBWsgWeh5yBeQFNuQnvROwswqK7YJT8JA1L53bsXQ=
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github.com/sylvia7788/contextcheck v1.0.4/go.mod h1:vuPKJMQ7MQ91ZTqfdyreNKwZjyUg6KO+IebVyQDedZQ=
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github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
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github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
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@ -1794,8 +1798,9 @@ golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBc
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golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220227234510-4e6760a101f9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220412211240-33da011f77ad h1:ntjMns5wyP/fN65tdBD4g8J5w8n015+iIIs9rtjXkY0=
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golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150 h1:xHms4gcpe1YE7A3yIllJXP16CMAGuqwO2lX1mTyyRRc=
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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@ -1,4 +1,4 @@
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package version
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// Version is the version of the build.
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const Version = "0.47.4+dev"
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const Version = "0.48.0"
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@ -32,7 +32,6 @@ import (
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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"github.com/vbauerster/mpb/v7"
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"github.com/vbauerster/mpb/v7/decor"
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"golang.org/x/sync/semaphore"
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"golang.org/x/term"
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)
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@ -712,8 +711,6 @@ func (c *copier) copyOneImage(ctx context.Context, policyContext *signature.Poli
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// If src.UpdatedImageNeedsLayerDiffIDs(ic.manifestUpdates) will be true, it needs to be true by the time we get here.
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ic.diffIDsAreNeeded = src.UpdatedImageNeedsLayerDiffIDs(*ic.manifestUpdates)
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// If encrypted and decryption keys provided, we should try to decrypt
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ic.diffIDsAreNeeded = ic.diffIDsAreNeeded || (isEncrypted(src) && ic.c.ociDecryptConfig != nil) || ic.c.ociEncryptConfig != nil
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// If enabled, fetch and compare the destination's manifest. And as an optimization skip updating the destination iff equal
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if options.OptimizeDestinationImageAlreadyExists {
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@ -1069,85 +1066,6 @@ func (ic *imageCopier) copyUpdatedConfigAndManifest(ctx context.Context, instanc
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return man, manifestDigest, nil
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}
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// newProgressPool creates a *mpb.Progress.
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// The caller must eventually call pool.Wait() after the pool will no longer be updated.
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// NOTE: Every progress bar created within the progress pool must either successfully
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// complete or be aborted, or pool.Wait() will hang. That is typically done
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// using "defer bar.Abort(false)", which must be called BEFORE pool.Wait() is called.
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func (c *copier) newProgressPool() *mpb.Progress {
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return mpb.New(mpb.WithWidth(40), mpb.WithOutput(c.progressOutput))
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}
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// customPartialBlobDecorFunc implements mpb.DecorFunc for the partial blobs retrieval progress bar
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func customPartialBlobDecorFunc(s decor.Statistics) string {
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if s.Total == 0 {
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pairFmt := "%.1f / %.1f (skipped: %.1f)"
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return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill))
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}
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pairFmt := "%.1f / %.1f (skipped: %.1f = %.2f%%)"
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percentage := 100.0 * float64(s.Refill) / float64(s.Total)
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return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill), percentage)
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}
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// createProgressBar creates a mpb.Bar in pool. Note that if the copier's reportWriter
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// is io.Discard, the progress bar's output will be discarded
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// NOTE: Every progress bar created within a progress pool must either successfully
|
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// complete or be aborted, or pool.Wait() will hang. That is typically done
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// using "defer bar.Abort(false)", which must happen BEFORE pool.Wait() is called.
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func (c *copier) createProgressBar(pool *mpb.Progress, partial bool, info types.BlobInfo, kind string, onComplete string) *mpb.Bar {
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// shortDigestLen is the length of the digest used for blobs.
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const shortDigestLen = 12
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prefix := fmt.Sprintf("Copying %s %s", kind, info.Digest.Encoded())
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// Truncate the prefix (chopping of some part of the digest) to make all progress bars aligned in a column.
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maxPrefixLen := len("Copying blob ") + shortDigestLen
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if len(prefix) > maxPrefixLen {
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prefix = prefix[:maxPrefixLen]
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}
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// onComplete will replace prefix once the bar/spinner has completed
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onComplete = prefix + " " + onComplete
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// Use a normal progress bar when we know the size (i.e., size > 0).
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// Otherwise, use a spinner to indicate that something's happening.
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var bar *mpb.Bar
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if info.Size > 0 {
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if partial {
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bar = pool.AddBar(info.Size,
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mpb.BarFillerClearOnComplete(),
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mpb.PrependDecorators(
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decor.OnComplete(decor.Name(prefix), onComplete),
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),
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mpb.AppendDecorators(
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decor.Any(customPartialBlobDecorFunc),
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),
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)
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} else {
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bar = pool.AddBar(info.Size,
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mpb.BarFillerClearOnComplete(),
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mpb.PrependDecorators(
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decor.OnComplete(decor.Name(prefix), onComplete),
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),
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mpb.AppendDecorators(
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decor.OnComplete(decor.CountersKibiByte("%.1f / %.1f"), ""),
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),
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)
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}
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} else {
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bar = pool.New(0,
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mpb.SpinnerStyle(".", "..", "...", "....", "").PositionLeft(),
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mpb.BarFillerClearOnComplete(),
|
||||
mpb.PrependDecorators(
|
||||
decor.OnComplete(decor.Name(prefix), onComplete),
|
||||
),
|
||||
)
|
||||
}
|
||||
if c.progressOutput == io.Discard {
|
||||
c.Printf("Copying %s %s\n", kind, info.Digest)
|
||||
}
|
||||
return bar
|
||||
}
|
||||
|
||||
// copyConfig copies config.json, if any, from src to dest.
|
||||
func (c *copier) copyConfig(ctx context.Context, src types.Image) error {
|
||||
srcInfo := src.ConfigInfo()
|
||||
|
|
@ -1158,22 +1076,23 @@ func (c *copier) copyConfig(ctx context.Context, src types.Image) error {
|
|||
}
|
||||
defer c.concurrentBlobCopiesSemaphore.Release(1)
|
||||
|
||||
configBlob, err := src.ConfigBlob(ctx)
|
||||
if err != nil {
|
||||
return errors.Wrapf(err, "reading config blob %s", srcInfo.Digest)
|
||||
}
|
||||
|
||||
destInfo, err := func() (types.BlobInfo, error) { // A scope for defer
|
||||
progressPool := c.newProgressPool()
|
||||
defer progressPool.Wait()
|
||||
bar := c.createProgressBar(progressPool, false, srcInfo, "config", "done")
|
||||
defer bar.Abort(false)
|
||||
|
||||
configBlob, err := src.ConfigBlob(ctx)
|
||||
if err != nil {
|
||||
return types.BlobInfo{}, errors.Wrapf(err, "reading config blob %s", srcInfo.Digest)
|
||||
}
|
||||
|
||||
destInfo, err := c.copyBlobFromStream(ctx, bytes.NewReader(configBlob), srcInfo, nil, false, true, false, bar, -1, false)
|
||||
if err != nil {
|
||||
return types.BlobInfo{}, err
|
||||
}
|
||||
bar.SetTotal(int64(len(configBlob)), true)
|
||||
|
||||
bar.mark100PercentComplete()
|
||||
return destInfo, nil
|
||||
}()
|
||||
if err != nil {
|
||||
|
|
@ -1218,11 +1137,15 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
}
|
||||
|
||||
cachedDiffID := ic.c.blobInfoCache.UncompressedDigest(srcInfo.Digest) // May be ""
|
||||
// Diffs are needed if we are encrypting an image or trying to decrypt an image
|
||||
diffIDIsNeeded := ic.diffIDsAreNeeded && cachedDiffID == "" || toEncrypt || (isOciEncrypted(srcInfo.MediaType) && ic.c.ociDecryptConfig != nil)
|
||||
diffIDIsNeeded := ic.diffIDsAreNeeded && cachedDiffID == ""
|
||||
// When encrypting to decrypting, only use the simple code path. We might be able to optimize more
|
||||
// (e.g. if we know the DiffID of an encrypted compressed layer, it might not be necessary to pull, decrypt and decompress again),
|
||||
// but it’s not trivially safe to do such things, so until someone takes the effort to make a comprehensive argument, let’s not.
|
||||
encryptingOrDecrypting := toEncrypt || (isOciEncrypted(srcInfo.MediaType) && ic.c.ociDecryptConfig != nil)
|
||||
canAvoidProcessingCompleteLayer := !diffIDIsNeeded && !encryptingOrDecrypting
|
||||
|
||||
// If we already have the blob, and we don't need to compute the diffID, then we don't need to read it from the source.
|
||||
if !diffIDIsNeeded {
|
||||
// Don’t read the layer from the source if we already have the blob, and optimizations are acceptable.
|
||||
if canAvoidProcessingCompleteLayer {
|
||||
// TODO: at this point we don't know whether or not a blob we end up reusing is compressed using an algorithm
|
||||
// that is acceptable for use on layers in the manifest that we'll be writing later, so if we end up reusing
|
||||
// a blob that's compressed with e.g. zstd, but we're only allowed to write a v2s2 manifest, this will cause
|
||||
|
|
@ -1242,9 +1165,9 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
if reused {
|
||||
logrus.Debugf("Skipping blob %s (already present):", srcInfo.Digest)
|
||||
func() { // A scope for defer
|
||||
bar := ic.c.createProgressBar(pool, false, srcInfo, "blob", "skipped: already exists")
|
||||
bar := ic.c.createProgressBar(pool, false, types.BlobInfo{Digest: blobInfo.Digest, Size: 0}, "blob", "skipped: already exists")
|
||||
defer bar.Abort(false)
|
||||
bar.SetTotal(0, true)
|
||||
bar.mark100PercentComplete()
|
||||
}()
|
||||
|
||||
// Throw an event that the layer has been skipped
|
||||
|
|
@ -1275,7 +1198,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
// of the source file are not known yet and must be fetched.
|
||||
// Attempt a partial only when the source allows to retrieve a blob partially and
|
||||
// the destination has support for it.
|
||||
if ic.c.rawSource.SupportsGetBlobAt() && ic.c.dest.SupportsPutBlobPartial() && !diffIDIsNeeded {
|
||||
if canAvoidProcessingCompleteLayer && ic.c.rawSource.SupportsGetBlobAt() && ic.c.dest.SupportsPutBlobPartial() {
|
||||
if reused, blobInfo := func() (bool, types.BlobInfo) { // A scope for defer
|
||||
bar := ic.c.createProgressBar(pool, true, srcInfo, "blob", "done")
|
||||
hideProgressBar := true
|
||||
|
|
@ -1287,12 +1210,12 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
wrapped: ic.c.rawSource,
|
||||
bar: bar,
|
||||
}
|
||||
bar.SetTotal(srcInfo.Size, false)
|
||||
info, err := ic.c.dest.PutBlobPartial(ctx, &proxy, srcInfo, ic.c.blobInfoCache)
|
||||
if err == nil {
|
||||
bar.SetRefill(srcInfo.Size - bar.Current())
|
||||
bar.SetCurrent(srcInfo.Size)
|
||||
bar.SetTotal(srcInfo.Size, true)
|
||||
if srcInfo.Size != -1 {
|
||||
bar.SetRefill(srcInfo.Size - bar.Current())
|
||||
}
|
||||
bar.mark100PercentComplete()
|
||||
hideProgressBar = false
|
||||
logrus.Debugf("Retrieved partial blob %v", srcInfo.Digest)
|
||||
return true, info
|
||||
|
|
@ -1305,16 +1228,16 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
}
|
||||
|
||||
// Fallback: copy the layer, computing the diffID if we need to do so
|
||||
srcStream, srcBlobSize, err := ic.c.rawSource.GetBlob(ctx, srcInfo, ic.c.blobInfoCache)
|
||||
if err != nil {
|
||||
return types.BlobInfo{}, "", errors.Wrapf(err, "reading blob %s", srcInfo.Digest)
|
||||
}
|
||||
defer srcStream.Close()
|
||||
|
||||
return func() (types.BlobInfo, digest.Digest, error) { // A scope for defer
|
||||
bar := ic.c.createProgressBar(pool, false, srcInfo, "blob", "done")
|
||||
defer bar.Abort(false)
|
||||
|
||||
srcStream, srcBlobSize, err := ic.c.rawSource.GetBlob(ctx, srcInfo, ic.c.blobInfoCache)
|
||||
if err != nil {
|
||||
return types.BlobInfo{}, "", errors.Wrapf(err, "reading blob %s", srcInfo.Digest)
|
||||
}
|
||||
defer srcStream.Close()
|
||||
|
||||
blobInfo, diffIDChan, err := ic.copyLayerFromStream(ctx, srcStream, types.BlobInfo{Digest: srcInfo.Digest, Size: srcBlobSize, MediaType: srcInfo.MediaType, Annotations: srcInfo.Annotations}, diffIDIsNeeded, toEncrypt, bar, layerIndex, emptyLayer)
|
||||
if err != nil {
|
||||
return types.BlobInfo{}, "", err
|
||||
|
|
@ -1330,14 +1253,22 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
return types.BlobInfo{}, "", errors.Wrap(diffIDResult.err, "computing layer DiffID")
|
||||
}
|
||||
logrus.Debugf("Computed DiffID %s for layer %s", diffIDResult.digest, srcInfo.Digest)
|
||||
// This is safe because we have just computed diffIDResult.Digest ourselves, and in the process
|
||||
// we have read all of the input blob, so srcInfo.Digest must have been validated by digestingReader.
|
||||
ic.c.blobInfoCache.RecordDigestUncompressedPair(srcInfo.Digest, diffIDResult.digest)
|
||||
// Don’t record any associations that involve encrypted data. This is a bit crude,
|
||||
// some blob substitutions (replacing pulls of encrypted data with local reuse of known decryption outcomes)
|
||||
// might be safe, but it’s not trivially obvious, so let’s be conservative for now.
|
||||
// This crude approach also means we don’t need to record whether a blob is encrypted
|
||||
// in the blob info cache (which would probably be necessary for any more complex logic),
|
||||
// and the simplicity is attractive.
|
||||
if !encryptingOrDecrypting {
|
||||
// This is safe because we have just computed diffIDResult.Digest ourselves, and in the process
|
||||
// we have read all of the input blob, so srcInfo.Digest must have been validated by digestingReader.
|
||||
ic.c.blobInfoCache.RecordDigestUncompressedPair(srcInfo.Digest, diffIDResult.digest)
|
||||
}
|
||||
diffID = diffIDResult.digest
|
||||
}
|
||||
}
|
||||
|
||||
bar.SetTotal(srcInfo.Size, true)
|
||||
bar.mark100PercentComplete()
|
||||
return blobInfo, diffID, nil
|
||||
}()
|
||||
}
|
||||
|
|
@ -1347,7 +1278,7 @@ func (ic *imageCopier) copyLayer(ctx context.Context, srcInfo types.BlobInfo, to
|
|||
// perhaps (de/re/)compressing the stream,
|
||||
// and returns a complete blobInfo of the copied blob and perhaps a <-chan diffIDResult if diffIDIsNeeded, to be read by the caller.
|
||||
func (ic *imageCopier) copyLayerFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo,
|
||||
diffIDIsNeeded bool, toEncrypt bool, bar *mpb.Bar, layerIndex int, emptyLayer bool) (types.BlobInfo, <-chan diffIDResult, error) {
|
||||
diffIDIsNeeded bool, toEncrypt bool, bar *progressBar, layerIndex int, emptyLayer bool) (types.BlobInfo, <-chan diffIDResult, error) {
|
||||
var getDiffIDRecorder func(compressiontypes.DecompressorFunc) io.Writer // = nil
|
||||
var diffIDChan chan diffIDResult
|
||||
|
||||
|
|
@ -1424,7 +1355,7 @@ func (r errorAnnotationReader) Read(b []byte) (n int, err error) {
|
|||
// and returns a complete blobInfo of the copied blob.
|
||||
func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, srcInfo types.BlobInfo,
|
||||
getOriginalLayerCopyWriter func(decompressor compressiontypes.DecompressorFunc) io.Writer,
|
||||
canModifyBlob bool, isConfig bool, toEncrypt bool, bar *mpb.Bar, layerIndex int, emptyLayer bool) (types.BlobInfo, error) {
|
||||
canModifyBlob bool, isConfig bool, toEncrypt bool, bar *progressBar, layerIndex int, emptyLayer bool) (types.BlobInfo, error) {
|
||||
if isConfig { // This is guaranteed by the caller, but set it here to be explicit.
|
||||
canModifyBlob = false
|
||||
}
|
||||
|
|
@ -1444,6 +1375,9 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr
|
|||
}
|
||||
var destStream io.Reader = digestingReader
|
||||
|
||||
// === Update progress bars
|
||||
destStream = bar.ProxyReader(destStream)
|
||||
|
||||
// === Decrypt the stream, if required.
|
||||
var decrypted bool
|
||||
if isOciEncrypted(srcInfo.MediaType) && c.ociDecryptConfig != nil {
|
||||
|
|
@ -1478,9 +1412,6 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr
|
|||
logrus.Debugf("blob %s with type %s should be compressed with %s, but compressor appears to be %s", srcInfo.Digest.String(), srcInfo.MediaType, expectedCompressionFormat.Name(), compressionFormat.Name())
|
||||
}
|
||||
|
||||
// === Update progress bars
|
||||
destStream = bar.ProxyReader(destStream)
|
||||
|
||||
// === Send a copy of the original, uncompressed, stream, to a separate path if necessary.
|
||||
var originalLayerReader io.Reader // DO NOT USE this other than to drain the input if no other consumer in the pipeline has done so.
|
||||
if getOriginalLayerCopyWriter != nil {
|
||||
|
|
@ -1681,19 +1612,27 @@ func (c *copier) copyBlobFromStream(ctx context.Context, srcStream io.Reader, sr
|
|||
return types.BlobInfo{}, errors.Errorf("Internal error writing blob %s, blob with digest %s saved with digest %s", srcInfo.Digest, inputInfo.Digest, uploadedInfo.Digest)
|
||||
}
|
||||
if digestingReader.validationSucceeded {
|
||||
// If compressionOperation != types.PreserveOriginal, we now have two reliable digest values:
|
||||
// srcinfo.Digest describes the pre-compressionOperation input, verified by digestingReader
|
||||
// uploadedInfo.Digest describes the post-compressionOperation output, computed by PutBlob
|
||||
// (because inputInfo.Digest == "", this must have been computed afresh).
|
||||
switch compressionOperation {
|
||||
case types.PreserveOriginal:
|
||||
break // Do nothing, we have only one digest and we might not have even verified it.
|
||||
case types.Compress:
|
||||
c.blobInfoCache.RecordDigestUncompressedPair(uploadedInfo.Digest, srcInfo.Digest)
|
||||
case types.Decompress:
|
||||
c.blobInfoCache.RecordDigestUncompressedPair(srcInfo.Digest, uploadedInfo.Digest)
|
||||
default:
|
||||
return types.BlobInfo{}, errors.Errorf("Internal error: Unexpected compressionOperation value %#v", compressionOperation)
|
||||
// Don’t record any associations that involve encrypted data. This is a bit crude,
|
||||
// some blob substitutions (replacing pulls of encrypted data with local reuse of known decryption outcomes)
|
||||
// might be safe, but it’s not trivially obvious, so let’s be conservative for now.
|
||||
// This crude approach also means we don’t need to record whether a blob is encrypted
|
||||
// in the blob info cache (which would probably be necessary for any more complex logic),
|
||||
// and the simplicity is attractive.
|
||||
if !encrypted && !decrypted {
|
||||
// If compressionOperation != types.PreserveOriginal, we now have two reliable digest values:
|
||||
// srcinfo.Digest describes the pre-compressionOperation input, verified by digestingReader
|
||||
// uploadedInfo.Digest describes the post-compressionOperation output, computed by PutBlob
|
||||
// (because inputInfo.Digest == "", this must have been computed afresh).
|
||||
switch compressionOperation {
|
||||
case types.PreserveOriginal:
|
||||
break // Do nothing, we have only one digest and we might not have even verified it.
|
||||
case types.Compress:
|
||||
c.blobInfoCache.RecordDigestUncompressedPair(uploadedInfo.Digest, srcInfo.Digest)
|
||||
case types.Decompress:
|
||||
c.blobInfoCache.RecordDigestUncompressedPair(srcInfo.Digest, uploadedInfo.Digest)
|
||||
default:
|
||||
return types.BlobInfo{}, errors.Errorf("Internal error: Unexpected compressionOperation value %#v", compressionOperation)
|
||||
}
|
||||
}
|
||||
if uploadCompressorName != "" && uploadCompressorName != internalblobinfocache.UnknownCompression {
|
||||
c.blobInfoCache.RecordDigestCompressorName(uploadedInfo.Digest, uploadCompressorName)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,148 @@
|
|||
package copy
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
|
||||
"github.com/containers/image/v5/internal/private"
|
||||
"github.com/containers/image/v5/types"
|
||||
"github.com/vbauerster/mpb/v7"
|
||||
"github.com/vbauerster/mpb/v7/decor"
|
||||
)
|
||||
|
||||
// newProgressPool creates a *mpb.Progress.
|
||||
// The caller must eventually call pool.Wait() after the pool will no longer be updated.
|
||||
// NOTE: Every progress bar created within the progress pool must either successfully
|
||||
// complete or be aborted, or pool.Wait() will hang. That is typically done
|
||||
// using "defer bar.Abort(false)", which must be called BEFORE pool.Wait() is called.
|
||||
func (c *copier) newProgressPool() *mpb.Progress {
|
||||
return mpb.New(mpb.WithWidth(40), mpb.WithOutput(c.progressOutput))
|
||||
}
|
||||
|
||||
// customPartialBlobDecorFunc implements mpb.DecorFunc for the partial blobs retrieval progress bar
|
||||
func customPartialBlobDecorFunc(s decor.Statistics) string {
|
||||
if s.Total == 0 {
|
||||
pairFmt := "%.1f / %.1f (skipped: %.1f)"
|
||||
return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill))
|
||||
}
|
||||
pairFmt := "%.1f / %.1f (skipped: %.1f = %.2f%%)"
|
||||
percentage := 100.0 * float64(s.Refill) / float64(s.Total)
|
||||
return fmt.Sprintf(pairFmt, decor.SizeB1024(s.Current), decor.SizeB1024(s.Total), decor.SizeB1024(s.Refill), percentage)
|
||||
}
|
||||
|
||||
// progressBar wraps a *mpb.Bar, allowing us to add extra state and methods.
|
||||
type progressBar struct {
|
||||
*mpb.Bar
|
||||
originalSize int64 // or -1 if unknown
|
||||
}
|
||||
|
||||
// createProgressBar creates a progressBar in pool. Note that if the copier's reportWriter
|
||||
// is io.Discard, the progress bar's output will be discarded
|
||||
//
|
||||
// NOTE: Every progress bar created within a progress pool must either successfully
|
||||
// complete or be aborted, or pool.Wait() will hang. That is typically done
|
||||
// using "defer bar.Abort(false)", which must happen BEFORE pool.Wait() is called.
|
||||
//
|
||||
// As a convention, most users of progress bars should call mark100PercentComplete on full success;
|
||||
// by convention, we don't leave progress bars in partial state when fully done
|
||||
// (even if we copied much less data than anticipated).
|
||||
func (c *copier) createProgressBar(pool *mpb.Progress, partial bool, info types.BlobInfo, kind string, onComplete string) *progressBar {
|
||||
// shortDigestLen is the length of the digest used for blobs.
|
||||
const shortDigestLen = 12
|
||||
|
||||
prefix := fmt.Sprintf("Copying %s %s", kind, info.Digest.Encoded())
|
||||
// Truncate the prefix (chopping of some part of the digest) to make all progress bars aligned in a column.
|
||||
maxPrefixLen := len("Copying blob ") + shortDigestLen
|
||||
if len(prefix) > maxPrefixLen {
|
||||
prefix = prefix[:maxPrefixLen]
|
||||
}
|
||||
|
||||
// onComplete will replace prefix once the bar/spinner has completed
|
||||
onComplete = prefix + " " + onComplete
|
||||
|
||||
// Use a normal progress bar when we know the size (i.e., size > 0).
|
||||
// Otherwise, use a spinner to indicate that something's happening.
|
||||
var bar *mpb.Bar
|
||||
if info.Size > 0 {
|
||||
if partial {
|
||||
bar = pool.AddBar(info.Size,
|
||||
mpb.BarFillerClearOnComplete(),
|
||||
mpb.PrependDecorators(
|
||||
decor.OnComplete(decor.Name(prefix), onComplete),
|
||||
),
|
||||
mpb.AppendDecorators(
|
||||
decor.Any(customPartialBlobDecorFunc),
|
||||
),
|
||||
)
|
||||
} else {
|
||||
bar = pool.AddBar(info.Size,
|
||||
mpb.BarFillerClearOnComplete(),
|
||||
mpb.PrependDecorators(
|
||||
decor.OnComplete(decor.Name(prefix), onComplete),
|
||||
),
|
||||
mpb.AppendDecorators(
|
||||
decor.OnComplete(decor.CountersKibiByte("%.1f / %.1f"), ""),
|
||||
),
|
||||
)
|
||||
}
|
||||
} else {
|
||||
bar = pool.New(0,
|
||||
mpb.SpinnerStyle(".", "..", "...", "....", "").PositionLeft(),
|
||||
mpb.BarFillerClearOnComplete(),
|
||||
mpb.PrependDecorators(
|
||||
decor.OnComplete(decor.Name(prefix), onComplete),
|
||||
),
|
||||
)
|
||||
}
|
||||
if c.progressOutput == io.Discard {
|
||||
c.Printf("Copying %s %s\n", kind, info.Digest)
|
||||
}
|
||||
return &progressBar{
|
||||
Bar: bar,
|
||||
originalSize: info.Size,
|
||||
}
|
||||
}
|
||||
|
||||
// mark100PercentComplete marks the progres bars as 100% complete;
|
||||
// it may do so by possibly advancing the current state if it is below the known total.
|
||||
func (bar *progressBar) mark100PercentComplete() {
|
||||
if bar.originalSize > 0 {
|
||||
// We can't call bar.SetTotal even if we wanted to; the total can not be changed
|
||||
// after a progress bar is created with a definite total.
|
||||
bar.SetCurrent(bar.originalSize) // This triggers the completion condition.
|
||||
} else {
|
||||
// -1 = unknown size
|
||||
// 0 is somewhat of a a special case: Unlike c/image, where 0 is a definite known
|
||||
// size (possible at least in theory), in mpb, zero-sized progress bars are treated
|
||||
// as unknown size, in particular they are not configured to be marked as
|
||||
// complete on bar.Current() reaching bar.total (because that would happen already
|
||||
// when creating the progress bar).
|
||||
// That means that we are both _allowed_ to call SetTotal, and we _have to_.
|
||||
bar.SetTotal(-1, true) // total < 0 = set it to bar.Current(), report it; and mark the bar as complete.
|
||||
}
|
||||
}
|
||||
|
||||
// blobChunkAccessorProxy wraps a BlobChunkAccessor and updates a *progressBar
|
||||
// with the number of received bytes.
|
||||
type blobChunkAccessorProxy struct {
|
||||
wrapped private.BlobChunkAccessor // The underlying BlobChunkAccessor
|
||||
bar *progressBar // A progress bar updated with the number of bytes read so far
|
||||
}
|
||||
|
||||
// GetBlobAt returns a sequential channel of readers that contain data for the requested
|
||||
// blob chunks, and a channel that might get a single error value.
|
||||
// The specified chunks must be not overlapping and sorted by their offset.
|
||||
// The readers must be fully consumed, in the order they are returned, before blocking
|
||||
// to read the next chunk.
|
||||
func (s *blobChunkAccessorProxy) GetBlobAt(ctx context.Context, info types.BlobInfo, chunks []private.ImageSourceChunk) (chan io.ReadCloser, chan error, error) {
|
||||
rc, errs, err := s.wrapped.GetBlobAt(ctx, info, chunks)
|
||||
if err == nil {
|
||||
total := int64(0)
|
||||
for _, c := range chunks {
|
||||
total += int64(c.Length)
|
||||
}
|
||||
s.bar.IncrInt64(total)
|
||||
}
|
||||
return rc, errs, err
|
||||
}
|
||||
|
|
@ -1,16 +1,13 @@
|
|||
package copy
|
||||
|
||||
import (
|
||||
"context"
|
||||
"io"
|
||||
"time"
|
||||
|
||||
"github.com/containers/image/v5/internal/private"
|
||||
"github.com/containers/image/v5/types"
|
||||
"github.com/vbauerster/mpb/v7"
|
||||
)
|
||||
|
||||
// progressReader is a reader that reports its progress on an interval.
|
||||
// progressReader is a reader that reports its progress to a types.ProgressProperties channel on an interval.
|
||||
type progressReader struct {
|
||||
source io.Reader
|
||||
channel chan<- types.ProgressProperties
|
||||
|
|
@ -80,27 +77,3 @@ func (r *progressReader) Read(p []byte) (int, error) {
|
|||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
// blobChunkAccessorProxy wraps a BlobChunkAccessor and keeps track of how many bytes
|
||||
// are received.
|
||||
type blobChunkAccessorProxy struct {
|
||||
wrapped private.BlobChunkAccessor // The underlying BlobChunkAccessor
|
||||
bar *mpb.Bar // A progress bar updated with the number of bytes read so far
|
||||
}
|
||||
|
||||
// GetBlobAt returns a sequential channel of readers that contain data for the requested
|
||||
// blob chunks, and a channel that might get a single error value.
|
||||
// The specified chunks must be not overlapping and sorted by their offset.
|
||||
// The readers must be fully consumed, in the order they are returned, before blocking
|
||||
// to read the next chunk.
|
||||
func (s *blobChunkAccessorProxy) GetBlobAt(ctx context.Context, info types.BlobInfo, chunks []private.ImageSourceChunk) (chan io.ReadCloser, chan error, error) {
|
||||
rc, errs, err := s.wrapped.GetBlobAt(ctx, info, chunks)
|
||||
if err == nil {
|
||||
total := int64(0)
|
||||
for _, c := range chunks {
|
||||
total += int64(c.Length)
|
||||
}
|
||||
s.bar.IncrInt64(total)
|
||||
}
|
||||
return rc, errs, err
|
||||
}
|
||||
|
|
@ -11,7 +11,7 @@ const (
|
|||
VersionPatch = 1
|
||||
|
||||
// VersionDev indicates development branch. Releases will be empty string.
|
||||
VersionDev = "-dev"
|
||||
VersionDev = ""
|
||||
)
|
||||
|
||||
// Version is the specification version that the package types support.
|
||||
|
|
|
|||
|
|
@ -3,3 +3,4 @@
|
|||
# Github ID, Name, Email Address
|
||||
lumjjb, Brandon Lum, lumjjb@gmail.com
|
||||
stefanberger, Stefan Berger, stefanb@linux.ibm.com
|
||||
arronwy, Arron Wang, arron.wang@intel.com
|
||||
|
|
|
|||
|
|
@ -40,8 +40,6 @@ import (
|
|||
var (
|
||||
// OAEPLabel defines the label we use for OAEP encryption; this cannot be changed
|
||||
OAEPLabel = []byte("")
|
||||
// OAEPDefaultHash defines the default hash used for OAEP encryption; this cannot be changed
|
||||
OAEPDefaultHash = "sha1"
|
||||
|
||||
// OAEPSha1Params describes the OAEP parameters with sha1 hash algorithm; needed by SoftHSM
|
||||
OAEPSha1Params = &pkcs11.OAEPParams{
|
||||
|
|
@ -69,12 +67,12 @@ func rsaPublicEncryptOAEP(pubKey *rsa.PublicKey, plaintext []byte) ([]byte, stri
|
|||
)
|
||||
|
||||
oaephash := os.Getenv("OCICRYPT_OAEP_HASHALG")
|
||||
// The default is 'sha1'
|
||||
// The default is sha256 (previously was sha1)
|
||||
switch strings.ToLower(oaephash) {
|
||||
case "sha1", "":
|
||||
case "sha1":
|
||||
hashfunc = sha1.New()
|
||||
hashalg = "sha1"
|
||||
case "sha256":
|
||||
case "sha256", "":
|
||||
hashfunc = sha256.New()
|
||||
hashalg = "sha256"
|
||||
default:
|
||||
|
|
@ -283,12 +281,12 @@ func publicEncryptOAEP(pubKey *Pkcs11KeyFileObject, plaintext []byte) ([]byte, s
|
|||
|
||||
var oaep *pkcs11.OAEPParams
|
||||
oaephash := os.Getenv("OCICRYPT_OAEP_HASHALG")
|
||||
// the default is sha1
|
||||
// The default is sha256 (previously was sha1)
|
||||
switch strings.ToLower(oaephash) {
|
||||
case "sha1", "":
|
||||
case "sha1":
|
||||
oaep = OAEPSha1Params
|
||||
hashalg = "sha1"
|
||||
case "sha256":
|
||||
case "sha256", "":
|
||||
oaep = OAEPSha256Params
|
||||
hashalg = "sha256"
|
||||
default:
|
||||
|
|
@ -333,7 +331,7 @@ func privateDecryptOAEP(privKeyObj *Pkcs11KeyFileObject, ciphertext []byte, hash
|
|||
|
||||
var oaep *pkcs11.OAEPParams
|
||||
|
||||
// the default is sha1
|
||||
// An empty string from the Hash in the JSON historically defaults to sha1.
|
||||
switch hashalg {
|
||||
case "sha1", "":
|
||||
oaep = OAEPSha1Params
|
||||
|
|
@ -410,9 +408,6 @@ func EncryptMultiple(pubKeys []interface{}, data []byte) ([]byte, error) {
|
|||
return nil, err
|
||||
}
|
||||
|
||||
if hashalg == OAEPDefaultHash {
|
||||
hashalg = ""
|
||||
}
|
||||
recipient := Pkcs11Recipient{
|
||||
Version: 0,
|
||||
Blob: base64.StdEncoding.EncodeToString(ciphertext),
|
||||
|
|
@ -431,15 +426,18 @@ func EncryptMultiple(pubKeys []interface{}, data []byte) ([]byte, error) {
|
|||
// {
|
||||
// "version": 0,
|
||||
// "blob": <base64 encoded RSA OAEP encrypted blob>,
|
||||
// "hash": <hash used for OAEP other than 'sha256'>
|
||||
// "hash": <hash used for OAEP other than 'sha1'>
|
||||
// } ,
|
||||
// {
|
||||
// "version": 0,
|
||||
// "blob": <base64 encoded RSA OAEP encrypted blob>,
|
||||
// "hash": <hash used for OAEP other than 'sha256'>
|
||||
// "hash": <hash used for OAEP other than 'sha1'>
|
||||
// } ,
|
||||
// [...]
|
||||
// }
|
||||
// Note: More recent versions of this code explicitly write 'sha1'
|
||||
// while older versions left it empty in case of 'sha1'.
|
||||
//
|
||||
func Decrypt(privKeyObjs []*Pkcs11KeyFileObject, pkcs11blobstr []byte) ([]byte, error) {
|
||||
pkcs11blob := Pkcs11Blob{}
|
||||
err := json.Unmarshal(pkcs11blobstr, &pkcs11blob)
|
||||
|
|
|
|||
|
|
@ -1 +1 @@
|
|||
1.39.0+dev
|
||||
1.40.0
|
||||
|
|
|
|||
|
|
@ -76,7 +76,7 @@ func (c *platformChowner) LChown(path string, info os.FileInfo, toHost, toContai
|
|||
UID: uid,
|
||||
GID: gid,
|
||||
}
|
||||
mappedPair, err := toHost.ToHost(pair)
|
||||
mappedPair, err := toHost.ToHostOverflow(pair)
|
||||
if err != nil {
|
||||
return fmt.Errorf("error mapping container ID pair %#v for %q to host: %v", pair, path, err)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,6 @@
|
|||
package graphdriver
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"golang.org/x/sys/unix"
|
||||
|
||||
"github.com/containers/storage/pkg/mount"
|
||||
|
|
|
|||
|
|
@ -939,6 +939,16 @@ func (d *Driver) create(id, parent string, opts *graphdriver.CreateOpts, disable
|
|||
rootUID = int(st.UID())
|
||||
rootGID = int(st.GID())
|
||||
}
|
||||
|
||||
if _, err := system.Lstat(dir); err == nil {
|
||||
logrus.Warnf("Trying to create a layer %#v while directory %q already exists; removing it first", id, dir)
|
||||
// Don’t just os.RemoveAll(dir) here; d.Remove also removes the link in linkDir,
|
||||
// so that we can’t end up with two symlinks in linkDir pointing to the same layer.
|
||||
if err := d.Remove(id); err != nil {
|
||||
return errors.Wrapf(err, "removing a pre-existing layer directory %q", dir)
|
||||
}
|
||||
}
|
||||
|
||||
if err := idtools.MkdirAllAndChownNew(dir, 0700, idPair); err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
@ -1389,7 +1399,7 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
|
|||
}
|
||||
for err == nil {
|
||||
absLowers = append(absLowers, filepath.Join(dir, nameWithSuffix("diff", diffN)))
|
||||
relLowers = append(relLowers, dumbJoin(string(link), "..", nameWithSuffix("diff", diffN)))
|
||||
relLowers = append(relLowers, dumbJoin(linkDir, string(link), "..", nameWithSuffix("diff", diffN)))
|
||||
diffN++
|
||||
st, err = os.Stat(filepath.Join(dir, nameWithSuffix("diff", diffN)))
|
||||
if err == nil && !permsKnown {
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@ package zfs
|
|||
|
||||
import (
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/containers/storage/drivers"
|
||||
"github.com/pkg/errors"
|
||||
|
|
@ -26,19 +25,10 @@ func checkRootdirFs(rootdir string) error {
|
|||
}
|
||||
|
||||
func getMountpoint(id string) string {
|
||||
maxlen := 12
|
||||
|
||||
// we need to preserve filesystem suffix
|
||||
suffix := strings.SplitN(id, "-", 2)
|
||||
|
||||
if len(suffix) > 1 {
|
||||
return id[:maxlen] + "-" + suffix[1]
|
||||
}
|
||||
|
||||
return id[:maxlen]
|
||||
return id
|
||||
}
|
||||
|
||||
func detachUnmount(mountpoint string) error {
|
||||
// FreeBSD doesn't have an equivalent to MNT_DETACH
|
||||
return unix.Unmount(mountpoint, 0)
|
||||
// FreeBSD's MNT_FORCE is roughly equivalent to MNT_DETACH
|
||||
return unix.Unmount(mountpoint, unix.MNT_FORCE)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ require (
|
|||
github.com/google/go-intervals v0.0.2
|
||||
github.com/hashicorp/go-multierror v1.1.1
|
||||
github.com/json-iterator/go v1.1.12
|
||||
github.com/klauspost/compress v1.15.1
|
||||
github.com/klauspost/compress v1.15.2
|
||||
github.com/klauspost/pgzip v1.2.5
|
||||
github.com/mattn/go-shellwords v1.0.12
|
||||
github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible
|
||||
|
|
|
|||
|
|
@ -424,8 +424,9 @@ github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI
|
|||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/klauspost/compress v1.11.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
|
||||
github.com/klauspost/compress v1.11.13/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
|
||||
github.com/klauspost/compress v1.15.1 h1:y9FcTHGyrebwfP0ZZqFiaxTaiDnUrGkJkI+f583BL1A=
|
||||
github.com/klauspost/compress v1.15.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
|
||||
github.com/klauspost/compress v1.15.2 h1:3WH+AG7s2+T8o3nrM/8u2rdqUEcQhmga7smjrT41nAw=
|
||||
github.com/klauspost/compress v1.15.2/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
|
||||
github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
|
||||
github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
|
||||
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
|
||||
|
|
|
|||
|
|
@ -692,11 +692,10 @@ func (r *layerStore) PutAdditionalLayer(id string, parentLayer *Layer, names []s
|
|||
return copyLayer(layer), nil
|
||||
}
|
||||
|
||||
func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLabel string, options map[string]string, moreOptions *LayerOptions, writeable bool, flags map[string]interface{}, diff io.Reader) (layer *Layer, size int64, err error) {
|
||||
func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLabel string, options map[string]string, moreOptions *LayerOptions, writeable bool, flags map[string]interface{}, diff io.Reader) (*Layer, int64, error) {
|
||||
if !r.IsReadWrite() {
|
||||
return nil, -1, errors.Wrapf(ErrStoreIsReadOnly, "not allowed to create new layers at %q", r.layerspath())
|
||||
}
|
||||
size = -1
|
||||
if err := os.MkdirAll(r.rundir, 0700); err != nil {
|
||||
return nil, -1, err
|
||||
}
|
||||
|
|
@ -762,6 +761,60 @@ func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLab
|
|||
if mountLabel != "" {
|
||||
label.ReserveLabel(mountLabel)
|
||||
}
|
||||
|
||||
// Before actually creating the layer, make a persistent record of it with incompleteFlag,
|
||||
// so that future processes have a chance to delete it.
|
||||
layer := &Layer{
|
||||
ID: id,
|
||||
Parent: parent,
|
||||
Names: names,
|
||||
MountLabel: mountLabel,
|
||||
Metadata: templateMetadata,
|
||||
Created: time.Now().UTC(),
|
||||
CompressedDigest: templateCompressedDigest,
|
||||
CompressedSize: templateCompressedSize,
|
||||
UncompressedDigest: templateUncompressedDigest,
|
||||
UncompressedSize: templateUncompressedSize,
|
||||
CompressionType: templateCompressionType,
|
||||
UIDs: templateUIDs,
|
||||
GIDs: templateGIDs,
|
||||
Flags: make(map[string]interface{}),
|
||||
UIDMap: copyIDMap(moreOptions.UIDMap),
|
||||
GIDMap: copyIDMap(moreOptions.GIDMap),
|
||||
BigDataNames: []string{},
|
||||
}
|
||||
r.layers = append(r.layers, layer)
|
||||
r.idindex.Add(id)
|
||||
r.byid[id] = layer
|
||||
for _, name := range names {
|
||||
r.byname[name] = layer
|
||||
}
|
||||
for flag, value := range flags {
|
||||
layer.Flags[flag] = value
|
||||
}
|
||||
layer.Flags[incompleteFlag] = true
|
||||
|
||||
succeeded := false
|
||||
cleanupFailureContext := ""
|
||||
defer func() {
|
||||
if !succeeded {
|
||||
// On any error, try both removing the driver's data as well
|
||||
// as the in-memory layer record.
|
||||
if err2 := r.Delete(layer.ID); err2 != nil {
|
||||
if cleanupFailureContext == "" {
|
||||
cleanupFailureContext = "unknown: cleanupFailureContext not set at the failure site"
|
||||
}
|
||||
logrus.Errorf("While recovering from a failure (%s), error deleting layer %#v: %v", cleanupFailureContext, layer.ID, err2)
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
err := r.Save()
|
||||
if err != nil {
|
||||
cleanupFailureContext = "saving incomplete layer metadata"
|
||||
return nil, -1, err
|
||||
}
|
||||
|
||||
idMappings := idtools.NewIDMappingsFromMaps(moreOptions.UIDMap, moreOptions.GIDMap)
|
||||
opts := drivers.CreateOpts{
|
||||
MountLabel: mountLabel,
|
||||
|
|
@ -769,132 +822,67 @@ func (r *layerStore) Put(id string, parentLayer *Layer, names []string, mountLab
|
|||
IDMappings: idMappings,
|
||||
}
|
||||
if moreOptions.TemplateLayer != "" {
|
||||
if err = r.driver.CreateFromTemplate(id, moreOptions.TemplateLayer, templateIDMappings, parent, parentMappings, &opts, writeable); err != nil {
|
||||
if err := r.driver.CreateFromTemplate(id, moreOptions.TemplateLayer, templateIDMappings, parent, parentMappings, &opts, writeable); err != nil {
|
||||
cleanupFailureContext = "creating a layer from template"
|
||||
return nil, -1, errors.Wrapf(err, "error creating copy of template layer %q with ID %q", moreOptions.TemplateLayer, id)
|
||||
}
|
||||
oldMappings = templateIDMappings
|
||||
} else {
|
||||
if writeable {
|
||||
if err = r.driver.CreateReadWrite(id, parent, &opts); err != nil {
|
||||
if err := r.driver.CreateReadWrite(id, parent, &opts); err != nil {
|
||||
cleanupFailureContext = "creating a read-write layer"
|
||||
return nil, -1, errors.Wrapf(err, "error creating read-write layer with ID %q", id)
|
||||
}
|
||||
} else {
|
||||
if err = r.driver.Create(id, parent, &opts); err != nil {
|
||||
if err := r.driver.Create(id, parent, &opts); err != nil {
|
||||
cleanupFailureContext = "creating a read-only layer"
|
||||
return nil, -1, errors.Wrapf(err, "error creating layer with ID %q", id)
|
||||
}
|
||||
}
|
||||
oldMappings = parentMappings
|
||||
}
|
||||
if !reflect.DeepEqual(oldMappings.UIDs(), idMappings.UIDs()) || !reflect.DeepEqual(oldMappings.GIDs(), idMappings.GIDs()) {
|
||||
if err = r.driver.UpdateLayerIDMap(id, oldMappings, idMappings, mountLabel); err != nil {
|
||||
// We don't have a record of this layer, but at least
|
||||
// try to clean it up underneath us.
|
||||
if err2 := r.driver.Remove(id); err2 != nil {
|
||||
logrus.Errorf("While recovering from a failure creating in UpdateLayerIDMap, error deleting layer %#v: %v", id, err2)
|
||||
}
|
||||
if err := r.driver.UpdateLayerIDMap(id, oldMappings, idMappings, mountLabel); err != nil {
|
||||
cleanupFailureContext = "in UpdateLayerIDMap"
|
||||
return nil, -1, err
|
||||
}
|
||||
}
|
||||
if len(templateTSdata) > 0 {
|
||||
if err := os.MkdirAll(filepath.Dir(r.tspath(id)), 0o700); err != nil {
|
||||
// We don't have a record of this layer, but at least
|
||||
// try to clean it up underneath us.
|
||||
if err2 := r.driver.Remove(id); err2 != nil {
|
||||
logrus.Errorf("While recovering from a failure creating in UpdateLayerIDMap, error deleting layer %#v: %v", id, err2)
|
||||
}
|
||||
cleanupFailureContext = "creating tar-split parent directory for a copy from template"
|
||||
return nil, -1, err
|
||||
}
|
||||
if err = ioutils.AtomicWriteFile(r.tspath(id), templateTSdata, 0o600); err != nil {
|
||||
// We don't have a record of this layer, but at least
|
||||
// try to clean it up underneath us.
|
||||
if err2 := r.driver.Remove(id); err2 != nil {
|
||||
logrus.Errorf("While recovering from a failure creating in UpdateLayerIDMap, error deleting layer %#v: %v", id, err2)
|
||||
}
|
||||
if err := ioutils.AtomicWriteFile(r.tspath(id), templateTSdata, 0o600); err != nil {
|
||||
cleanupFailureContext = "creating a tar-split copy from template"
|
||||
return nil, -1, err
|
||||
}
|
||||
}
|
||||
if err == nil {
|
||||
layer = &Layer{
|
||||
ID: id,
|
||||
Parent: parent,
|
||||
Names: names,
|
||||
MountLabel: mountLabel,
|
||||
Metadata: templateMetadata,
|
||||
Created: time.Now().UTC(),
|
||||
CompressedDigest: templateCompressedDigest,
|
||||
CompressedSize: templateCompressedSize,
|
||||
UncompressedDigest: templateUncompressedDigest,
|
||||
UncompressedSize: templateUncompressedSize,
|
||||
CompressionType: templateCompressionType,
|
||||
UIDs: templateUIDs,
|
||||
GIDs: templateGIDs,
|
||||
Flags: make(map[string]interface{}),
|
||||
UIDMap: copyIDMap(moreOptions.UIDMap),
|
||||
GIDMap: copyIDMap(moreOptions.GIDMap),
|
||||
BigDataNames: []string{},
|
||||
}
|
||||
r.layers = append(r.layers, layer)
|
||||
r.idindex.Add(id)
|
||||
r.byid[id] = layer
|
||||
for _, name := range names {
|
||||
r.byname[name] = layer
|
||||
}
|
||||
for flag, value := range flags {
|
||||
layer.Flags[flag] = value
|
||||
}
|
||||
savedIncompleteLayer := false
|
||||
if diff != nil {
|
||||
layer.Flags[incompleteFlag] = true
|
||||
err = r.Save()
|
||||
if err != nil {
|
||||
// We don't have a record of this layer, but at least
|
||||
// try to clean it up underneath us.
|
||||
if err2 := r.driver.Remove(id); err2 != nil {
|
||||
logrus.Errorf("While recovering from a failure saving incomplete layer metadata, error deleting layer %#v: %v", id, err2)
|
||||
}
|
||||
return nil, -1, err
|
||||
}
|
||||
savedIncompleteLayer = true
|
||||
size, err = r.applyDiffWithOptions(layer.ID, moreOptions, diff)
|
||||
if err != nil {
|
||||
if err2 := r.Delete(layer.ID); err2 != nil {
|
||||
// Either a driver error or an error saving.
|
||||
// We now have a layer that's been marked for
|
||||
// deletion but which we failed to remove.
|
||||
logrus.Errorf("While recovering from a failure applying layer diff, error deleting layer %#v: %v", layer.ID, err2)
|
||||
}
|
||||
return nil, -1, err
|
||||
}
|
||||
delete(layer.Flags, incompleteFlag)
|
||||
} else {
|
||||
// applyDiffWithOptions in the `diff != nil` case handles this bit for us
|
||||
if layer.CompressedDigest != "" {
|
||||
r.bycompressedsum[layer.CompressedDigest] = append(r.bycompressedsum[layer.CompressedDigest], layer.ID)
|
||||
}
|
||||
if layer.UncompressedDigest != "" {
|
||||
r.byuncompressedsum[layer.UncompressedDigest] = append(r.byuncompressedsum[layer.UncompressedDigest], layer.ID)
|
||||
}
|
||||
}
|
||||
err = r.Save()
|
||||
|
||||
var size int64 = -1
|
||||
if diff != nil {
|
||||
size, err = r.applyDiffWithOptions(layer.ID, moreOptions, diff)
|
||||
if err != nil {
|
||||
if savedIncompleteLayer {
|
||||
if err2 := r.Delete(layer.ID); err2 != nil {
|
||||
// Either a driver error or an error saving.
|
||||
// We now have a layer that's been marked for
|
||||
// deletion but which we failed to remove.
|
||||
logrus.Errorf("While recovering from a failure saving finished layer metadata, error deleting layer %#v: %v", layer.ID, err2)
|
||||
}
|
||||
} else {
|
||||
// We don't have a record of this layer, but at least
|
||||
// try to clean it up underneath us.
|
||||
if err2 := r.driver.Remove(id); err2 != nil {
|
||||
logrus.Errorf("While recovering from a failure saving finished layer metadata, error deleting layer %#v in graph driver: %v", id, err2)
|
||||
}
|
||||
}
|
||||
cleanupFailureContext = "applying layer diff"
|
||||
return nil, -1, err
|
||||
}
|
||||
layer = copyLayer(layer)
|
||||
} else {
|
||||
// applyDiffWithOptions in the `diff != nil` case handles this bit for us
|
||||
if layer.CompressedDigest != "" {
|
||||
r.bycompressedsum[layer.CompressedDigest] = append(r.bycompressedsum[layer.CompressedDigest], layer.ID)
|
||||
}
|
||||
if layer.UncompressedDigest != "" {
|
||||
r.byuncompressedsum[layer.UncompressedDigest] = append(r.byuncompressedsum[layer.UncompressedDigest], layer.ID)
|
||||
}
|
||||
}
|
||||
delete(layer.Flags, incompleteFlag)
|
||||
err = r.Save()
|
||||
if err != nil {
|
||||
cleanupFailureContext = "saving finished layer metadata"
|
||||
return nil, -1, err
|
||||
}
|
||||
|
||||
layer = copyLayer(layer)
|
||||
succeeded = true
|
||||
return layer, size, err
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -3,15 +3,18 @@ package idtools
|
|||
import (
|
||||
"bufio"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"os/user"
|
||||
"sort"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"syscall"
|
||||
|
||||
"github.com/containers/storage/pkg/system"
|
||||
"github.com/pkg/errors"
|
||||
"github.com/sirupsen/logrus"
|
||||
)
|
||||
|
||||
// IDMap contains a single entry for user namespace range remapping. An array
|
||||
|
|
@ -203,6 +206,67 @@ func (i *IDMappings) ToHost(pair IDPair) (IDPair, error) {
|
|||
return target, err
|
||||
}
|
||||
|
||||
var (
|
||||
overflowUIDOnce sync.Once
|
||||
overflowGIDOnce sync.Once
|
||||
overflowUID int
|
||||
overflowGID int
|
||||
)
|
||||
|
||||
// getOverflowUID returns the UID mapped to the overflow user
|
||||
func getOverflowUID() int {
|
||||
overflowUIDOnce.Do(func() {
|
||||
// 65534 is the value on older kernels where /proc/sys/kernel/overflowuid is not present
|
||||
overflowUID = 65534
|
||||
if content, err := ioutil.ReadFile("/proc/sys/kernel/overflowuid"); err == nil {
|
||||
if tmp, err := strconv.Atoi(string(content)); err == nil {
|
||||
overflowUID = tmp
|
||||
}
|
||||
}
|
||||
})
|
||||
return overflowUID
|
||||
}
|
||||
|
||||
// getOverflowUID returns the GID mapped to the overflow user
|
||||
func getOverflowGID() int {
|
||||
overflowGIDOnce.Do(func() {
|
||||
// 65534 is the value on older kernels where /proc/sys/kernel/overflowgid is not present
|
||||
overflowGID = 65534
|
||||
if content, err := ioutil.ReadFile("/proc/sys/kernel/overflowgid"); err == nil {
|
||||
if tmp, err := strconv.Atoi(string(content)); err == nil {
|
||||
overflowGID = tmp
|
||||
}
|
||||
}
|
||||
})
|
||||
return overflowGID
|
||||
}
|
||||
|
||||
// ToHost returns the host UID and GID for the container uid, gid.
|
||||
// Remapping is only performed if the ids aren't already the remapped root ids
|
||||
// If the mapping is not possible because the target ID is not mapped into
|
||||
// the namespace, then the overflow ID is used.
|
||||
func (i *IDMappings) ToHostOverflow(pair IDPair) (IDPair, error) {
|
||||
var err error
|
||||
target := i.RootPair()
|
||||
|
||||
if pair.UID != target.UID {
|
||||
target.UID, err = RawToHost(pair.UID, i.uids)
|
||||
if err != nil {
|
||||
target.UID = getOverflowUID()
|
||||
logrus.Debugf("Failed to map UID %v to the target mapping, using the overflow ID %v", pair.UID, target.UID)
|
||||
}
|
||||
}
|
||||
|
||||
if pair.GID != target.GID {
|
||||
target.GID, err = RawToHost(pair.GID, i.gids)
|
||||
if err != nil {
|
||||
target.GID = getOverflowGID()
|
||||
logrus.Debugf("Failed to map GID %v to the target mapping, using the overflow ID %v", pair.GID, target.GID)
|
||||
}
|
||||
}
|
||||
return target, nil
|
||||
}
|
||||
|
||||
// ToContainer returns the container UID and GID for the host uid and gid
|
||||
func (i *IDMappings) ToContainer(pair IDPair) (int, int, error) {
|
||||
uid, err := RawToContainer(pair.UID, i.uids)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,48 @@
|
|||
package mount
|
||||
|
||||
import (
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
const (
|
||||
// RDONLY will mount the file system read-only.
|
||||
RDONLY = unix.MNT_RDONLY
|
||||
|
||||
// NOSUID will not allow set-user-identifier or set-group-identifier bits to
|
||||
// take effect.
|
||||
NOSUID = unix.MNT_NOSUID
|
||||
|
||||
// NOEXEC will not allow execution of any binaries on the mounted file system.
|
||||
NOEXEC = unix.MNT_NOEXEC
|
||||
|
||||
// SYNCHRONOUS will allow I/O to the file system to be done synchronously.
|
||||
SYNCHRONOUS = unix.MNT_SYNCHRONOUS
|
||||
|
||||
// REMOUNT will attempt to remount an already-mounted file system. This is
|
||||
// commonly used to change the mount flags for a file system, especially to
|
||||
// make a readonly file system writeable. It does not change device or mount
|
||||
// point.
|
||||
REMOUNT = unix.MNT_UPDATE
|
||||
|
||||
// NOATIME will not update the file access time when reading from a file.
|
||||
NOATIME = unix.MNT_NOATIME
|
||||
|
||||
mntDetach = unix.MNT_FORCE
|
||||
|
||||
NODIRATIME = 0
|
||||
NODEV = 0
|
||||
DIRSYNC = 0
|
||||
MANDLOCK = 0
|
||||
BIND = 0
|
||||
RBIND = 0
|
||||
UNBINDABLE = 0
|
||||
RUNBINDABLE = 0
|
||||
PRIVATE = 0
|
||||
RPRIVATE = 0
|
||||
SLAVE = 0
|
||||
RSLAVE = 0
|
||||
SHARED = 0
|
||||
RSHARED = 0
|
||||
RELATIME = 0
|
||||
STRICTATIME = 0
|
||||
)
|
||||
|
|
@ -1,4 +1,5 @@
|
|||
// +build !linux
|
||||
//go:build !linux && !freebsd
|
||||
// +build !linux,!freebsd
|
||||
|
||||
package mount
|
||||
|
||||
|
|
|
|||
|
|
@ -28,14 +28,25 @@ func allocateIOVecs(options []string) []C.struct_iovec {
|
|||
func mount(device, target, mType string, flag uintptr, data string) error {
|
||||
isNullFS := false
|
||||
|
||||
xs := strings.Split(data, ",")
|
||||
for _, x := range xs {
|
||||
if x == "bind" {
|
||||
isNullFS = true
|
||||
options := []string{"fspath", target}
|
||||
|
||||
if data != "" {
|
||||
xs := strings.Split(data, ",")
|
||||
for _, x := range xs {
|
||||
if x == "bind" {
|
||||
isNullFS = true
|
||||
continue
|
||||
}
|
||||
opt := strings.SplitN(x, "=", 2)
|
||||
options = append(options, opt[0])
|
||||
if len(opt) == 2 {
|
||||
options = append(options, opt[1])
|
||||
} else {
|
||||
options = append(options, "")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
options := []string{"fspath", target}
|
||||
if isNullFS {
|
||||
options = append(options, "fstype", "nullfs", "target", device)
|
||||
} else {
|
||||
|
|
|
|||
37
vendor/github.com/containers/storage/pkg/reexec/command_freebsd.go
generated
vendored
Normal file
37
vendor/github.com/containers/storage/pkg/reexec/command_freebsd.go
generated
vendored
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
// +build freebsd
|
||||
|
||||
package reexec
|
||||
|
||||
import (
|
||||
"context"
|
||||
"os"
|
||||
"os/exec"
|
||||
|
||||
"golang.org/x/sys/unix"
|
||||
)
|
||||
|
||||
// Self returns the path to the current process's binary.
|
||||
// Uses sysctl.
|
||||
func Self() string {
|
||||
path, err := unix.SysctlArgs("kern.proc.pathname", -1)
|
||||
if err == nil {
|
||||
return path
|
||||
}
|
||||
return os.Args[0]
|
||||
}
|
||||
|
||||
// Command returns *exec.Cmd which has Path as current binary.
|
||||
// For example if current binary is "docker" at "/usr/bin/", then cmd.Path will
|
||||
// be set to "/usr/bin/docker".
|
||||
func Command(args ...string) *exec.Cmd {
|
||||
cmd := exec.Command(Self())
|
||||
cmd.Args = args
|
||||
return cmd
|
||||
}
|
||||
|
||||
// CommandContext returns *exec.Cmd which has Path as current binary.
|
||||
func CommandContext(ctx context.Context, args ...string) *exec.Cmd {
|
||||
cmd := exec.CommandContext(ctx, Self())
|
||||
cmd.Args = args
|
||||
return cmd
|
||||
}
|
||||
|
|
@ -1,4 +1,5 @@
|
|||
// +build freebsd solaris darwin
|
||||
//go:build solaris || darwin
|
||||
// +build solaris darwin
|
||||
|
||||
package reexec
|
||||
|
||||
|
|
|
|||
|
|
@ -23,3 +23,10 @@ _testmain.go
|
|||
*.test
|
||||
*.prof
|
||||
/s2/cmd/_s2sx/sfx-exe
|
||||
|
||||
# Linux perf files
|
||||
perf.data
|
||||
perf.data.old
|
||||
|
||||
# gdb history
|
||||
.gdb_history
|
||||
|
|
|
|||
|
|
@ -17,6 +17,13 @@ This package provides various compression algorithms.
|
|||
|
||||
# changelog
|
||||
|
||||
* Mar 11, 2022 (v1.15.1)
|
||||
* huff0: Add x86 assembly of Decode4X by @WojciechMula in [#512](https://github.com/klauspost/compress/pull/512)
|
||||
* zstd: Reuse zip decoders in [#514](https://github.com/klauspost/compress/pull/514)
|
||||
* zstd: Detect extra block data and report as corrupted in [#520](https://github.com/klauspost/compress/pull/520)
|
||||
* zstd: Handle zero sized frame content size stricter in [#521](https://github.com/klauspost/compress/pull/521)
|
||||
* zstd: Add stricter block size checks in [#523](https://github.com/klauspost/compress/pull/523)
|
||||
|
||||
* Mar 3, 2022 (v1.15.0)
|
||||
* zstd: Refactor decoder by @klauspost in [#498](https://github.com/klauspost/compress/pull/498)
|
||||
* zstd: Add stream encoding without goroutines by @klauspost in [#505](https://github.com/klauspost/compress/pull/505)
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
module github.com/klauspost/compress
|
||||
|
||||
go 1.15
|
||||
go 1.16
|
||||
|
|
|
|||
|
|
@ -12,14 +12,14 @@ import (
|
|||
|
||||
// decompress4x_main_loop_x86 is an x86 assembler implementation
|
||||
// of Decompress4X when tablelog > 8.
|
||||
// go:noescape
|
||||
//go:noescape
|
||||
func decompress4x_main_loop_x86(pbr0, pbr1, pbr2, pbr3 *bitReaderShifted,
|
||||
peekBits uint8, buf *byte, tbl *dEntrySingle) uint8
|
||||
|
||||
// decompress4x_8b_loop_x86 is an x86 assembler implementation
|
||||
// of Decompress4X when tablelog <= 8 which decodes 4 entries
|
||||
// per loop.
|
||||
// go:noescape
|
||||
//go:noescape
|
||||
func decompress4x_8b_loop_x86(pbr0, pbr1, pbr2, pbr3 *bitReaderShifted,
|
||||
peekBits uint8, buf *byte, tbl *dEntrySingle) uint8
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,34 @@
|
|||
// Package cpuinfo gives runtime info about the current CPU.
|
||||
//
|
||||
// This is a very limited module meant for use internally
|
||||
// in this project. For more versatile solution check
|
||||
// https://github.com/klauspost/cpuid.
|
||||
package cpuinfo
|
||||
|
||||
// HasBMI1 checks whether an x86 CPU supports the BMI1 extension.
|
||||
func HasBMI1() bool {
|
||||
return hasBMI1
|
||||
}
|
||||
|
||||
// HasBMI2 checks whether an x86 CPU supports the BMI2 extension.
|
||||
func HasBMI2() bool {
|
||||
return hasBMI2
|
||||
}
|
||||
|
||||
// DisableBMI2 will disable BMI2, for testing purposes.
|
||||
// Call returned function to restore previous state.
|
||||
func DisableBMI2() func() {
|
||||
old := hasBMI2
|
||||
hasBMI2 = false
|
||||
return func() {
|
||||
hasBMI2 = old
|
||||
}
|
||||
}
|
||||
|
||||
// HasBMI checks whether an x86 CPU supports both BMI1 and BMI2 extensions.
|
||||
func HasBMI() bool {
|
||||
return HasBMI1() && HasBMI2()
|
||||
}
|
||||
|
||||
var hasBMI1 bool
|
||||
var hasBMI2 bool
|
||||
11
vendor/github.com/klauspost/compress/internal/cpuinfo/cpuinfo_amd64.go
generated
vendored
Normal file
11
vendor/github.com/klauspost/compress/internal/cpuinfo/cpuinfo_amd64.go
generated
vendored
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
//go:build amd64 && !appengine && !noasm && gc
|
||||
// +build amd64,!appengine,!noasm,gc
|
||||
|
||||
package cpuinfo
|
||||
|
||||
// go:noescape
|
||||
func x86extensions() (bmi1, bmi2 bool)
|
||||
|
||||
func init() {
|
||||
hasBMI1, hasBMI2 = x86extensions()
|
||||
}
|
||||
36
vendor/github.com/klauspost/compress/internal/cpuinfo/cpuinfo_amd64.s
generated
vendored
Normal file
36
vendor/github.com/klauspost/compress/internal/cpuinfo/cpuinfo_amd64.s
generated
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
// +build !appengine
|
||||
// +build gc
|
||||
// +build !noasm
|
||||
|
||||
#include "textflag.h"
|
||||
#include "funcdata.h"
|
||||
#include "go_asm.h"
|
||||
|
||||
TEXT ·x86extensions(SB), NOSPLIT, $0
|
||||
// 1. determine max EAX value
|
||||
XORQ AX, AX
|
||||
CPUID
|
||||
|
||||
CMPQ AX, $7
|
||||
JB unsupported
|
||||
|
||||
// 2. EAX = 7, ECX = 0 --- see Table 3-8 "Information Returned by CPUID Instruction"
|
||||
MOVQ $7, AX
|
||||
MOVQ $0, CX
|
||||
CPUID
|
||||
|
||||
BTQ $3, BX // bit 3 = BMI1
|
||||
SETCS AL
|
||||
|
||||
BTQ $8, BX // bit 8 = BMI2
|
||||
SETCS AH
|
||||
|
||||
MOVB AL, bmi1+0(FP)
|
||||
MOVB AH, bmi2+1(FP)
|
||||
RET
|
||||
|
||||
unsupported:
|
||||
XORQ AX, AX
|
||||
MOVB AL, bmi1+0(FP)
|
||||
MOVB AL, bmi2+1(FP)
|
||||
RET
|
||||
|
|
@ -386,47 +386,31 @@ In practice this means that concurrency is often limited to utilizing about 3 co
|
|||
|
||||
### Benchmarks
|
||||
|
||||
These are some examples of performance compared to [datadog cgo library](https://github.com/DataDog/zstd).
|
||||
|
||||
The first two are streaming decodes and the last are smaller inputs.
|
||||
|
||||
|
||||
Running on AMD Ryzen 9 3950X 16-Core Processor. AMD64 assembly used.
|
||||
|
||||
```
|
||||
BenchmarkDecoderSilesia-8 3 385000067 ns/op 550.51 MB/s 5498 B/op 8 allocs/op
|
||||
BenchmarkDecoderSilesiaCgo-8 6 197666567 ns/op 1072.25 MB/s 270672 B/op 8 allocs/op
|
||||
BenchmarkDecoderSilesia-32 5 206878840 ns/op 1024.50 MB/s 49808 B/op 43 allocs/op
|
||||
BenchmarkDecoderEnwik9-32 1 1271809000 ns/op 786.28 MB/s 72048 B/op 52 allocs/op
|
||||
|
||||
BenchmarkDecoderEnwik9-8 1 2027001600 ns/op 493.34 MB/s 10496 B/op 18 allocs/op
|
||||
BenchmarkDecoderEnwik9Cgo-8 2 979499200 ns/op 1020.93 MB/s 270672 B/op 8 allocs/op
|
||||
Concurrent blocks, performance:
|
||||
|
||||
Concurrent performance:
|
||||
|
||||
BenchmarkDecoder_DecodeAllParallel/kppkn.gtb.zst-16 28915 42469 ns/op 4340.07 MB/s 114 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/geo.protodata.zst-16 116505 9965 ns/op 11900.16 MB/s 16 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/plrabn12.txt.zst-16 8952 134272 ns/op 3588.70 MB/s 915 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/lcet10.txt.zst-16 11820 102538 ns/op 4161.90 MB/s 594 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/asyoulik.txt.zst-16 34782 34184 ns/op 3661.88 MB/s 60 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/alice29.txt.zst-16 27712 43447 ns/op 3500.58 MB/s 99 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/html_x_4.zst-16 62826 18750 ns/op 21845.10 MB/s 104 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/paper-100k.pdf.zst-16 631545 1794 ns/op 57078.74 MB/s 2 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/fireworks.jpeg.zst-16 1690140 712 ns/op 172938.13 MB/s 1 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/urls.10K.zst-16 10432 113593 ns/op 6180.73 MB/s 1143 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/html.zst-16 113206 10671 ns/op 9596.27 MB/s 15 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/comp-data.bin.zst-16 1530615 779 ns/op 5229.49 MB/s 0 B/op 0 allocs/op
|
||||
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/kppkn.gtb.zst-16 65217 16192 ns/op 11383.34 MB/s 46 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/geo.protodata.zst-16 292671 4039 ns/op 29363.19 MB/s 6 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/plrabn12.txt.zst-16 26314 46021 ns/op 10470.43 MB/s 293 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/lcet10.txt.zst-16 33897 34900 ns/op 12227.96 MB/s 205 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/asyoulik.txt.zst-16 104348 11433 ns/op 10949.01 MB/s 20 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/alice29.txt.zst-16 75949 15510 ns/op 9805.60 MB/s 32 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/html_x_4.zst-16 173910 6756 ns/op 60624.29 MB/s 37 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/paper-100k.pdf.zst-16 923076 1339 ns/op 76474.87 MB/s 1 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/fireworks.jpeg.zst-16 922920 1351 ns/op 91102.57 MB/s 2 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/urls.10K.zst-16 27649 43618 ns/op 16096.19 MB/s 407 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/html.zst-16 279073 4160 ns/op 24614.18 MB/s 6 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallelCgo/comp-data.bin.zst-16 749938 1579 ns/op 2581.71 MB/s 0 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/kppkn.gtb.zst-32 67356 17857 ns/op 10321.96 MB/s 22.48 pct 102 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/geo.protodata.zst-32 266656 4421 ns/op 26823.21 MB/s 11.89 pct 19 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/plrabn12.txt.zst-32 20992 56842 ns/op 8477.17 MB/s 39.90 pct 754 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/lcet10.txt.zst-32 27456 43932 ns/op 9714.01 MB/s 33.27 pct 524 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/asyoulik.txt.zst-32 78432 15047 ns/op 8319.15 MB/s 40.34 pct 66 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/alice29.txt.zst-32 65800 18436 ns/op 8249.63 MB/s 37.75 pct 88 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/html_x_4.zst-32 102993 11523 ns/op 35546.09 MB/s 3.637 pct 143 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/paper-100k.pdf.zst-32 1000000 1070 ns/op 95720.98 MB/s 80.53 pct 3 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/fireworks.jpeg.zst-32 749802 1752 ns/op 70272.35 MB/s 100.0 pct 5 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/urls.10K.zst-32 22640 52934 ns/op 13263.37 MB/s 26.25 pct 1014 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/html.zst-32 226412 5232 ns/op 19572.27 MB/s 14.49 pct 20 B/op 0 allocs/op
|
||||
BenchmarkDecoder_DecodeAllParallel/comp-data.bin.zst-32 923041 1276 ns/op 3194.71 MB/s 31.26 pct 0 B/op 0 allocs/op
|
||||
```
|
||||
|
||||
This reflects the performance around May 2020, but this may be out of date.
|
||||
This reflects the performance around May 2022, but this may be out of date.
|
||||
|
||||
## Zstd inside ZIP files
|
||||
|
||||
|
|
|
|||
|
|
@ -5,9 +5,14 @@
|
|||
package zstd
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/binary"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"sync"
|
||||
|
||||
"github.com/klauspost/compress/huff0"
|
||||
|
|
@ -38,6 +43,9 @@ const (
|
|||
// maxCompressedBlockSize is the biggest allowed compressed block size (128KB)
|
||||
maxCompressedBlockSize = 128 << 10
|
||||
|
||||
compressedBlockOverAlloc = 16
|
||||
maxCompressedBlockSizeAlloc = 128<<10 + compressedBlockOverAlloc
|
||||
|
||||
// Maximum possible block size (all Raw+Uncompressed).
|
||||
maxBlockSize = (1 << 21) - 1
|
||||
|
||||
|
|
@ -136,7 +144,7 @@ func (b *blockDec) reset(br byteBuffer, windowSize uint64) error {
|
|||
b.Type = blockType((bh >> 1) & 3)
|
||||
// find size.
|
||||
cSize := int(bh >> 3)
|
||||
maxSize := maxBlockSize
|
||||
maxSize := maxCompressedBlockSizeAlloc
|
||||
switch b.Type {
|
||||
case blockTypeReserved:
|
||||
return ErrReservedBlockType
|
||||
|
|
@ -157,9 +165,9 @@ func (b *blockDec) reset(br byteBuffer, windowSize uint64) error {
|
|||
println("Data size on stream:", cSize)
|
||||
}
|
||||
b.RLESize = 0
|
||||
maxSize = maxCompressedBlockSize
|
||||
maxSize = maxCompressedBlockSizeAlloc
|
||||
if windowSize < maxCompressedBlockSize && b.lowMem {
|
||||
maxSize = int(windowSize)
|
||||
maxSize = int(windowSize) + compressedBlockOverAlloc
|
||||
}
|
||||
if cSize > maxCompressedBlockSize || uint64(cSize) > b.WindowSize {
|
||||
if debugDecoder {
|
||||
|
|
@ -190,9 +198,9 @@ func (b *blockDec) reset(br byteBuffer, windowSize uint64) error {
|
|||
// Read block data.
|
||||
if cap(b.dataStorage) < cSize {
|
||||
if b.lowMem || cSize > maxCompressedBlockSize {
|
||||
b.dataStorage = make([]byte, 0, cSize)
|
||||
b.dataStorage = make([]byte, 0, cSize+compressedBlockOverAlloc)
|
||||
} else {
|
||||
b.dataStorage = make([]byte, 0, maxCompressedBlockSize)
|
||||
b.dataStorage = make([]byte, 0, maxCompressedBlockSizeAlloc)
|
||||
}
|
||||
}
|
||||
if cap(b.dst) <= maxSize {
|
||||
|
|
@ -486,10 +494,15 @@ func (b *blockDec) decodeCompressed(hist *history) error {
|
|||
b.dst = append(b.dst, hist.decoders.literals...)
|
||||
return nil
|
||||
}
|
||||
err = hist.decoders.decodeSync(hist)
|
||||
before := len(hist.decoders.out)
|
||||
err = hist.decoders.decodeSync(hist.b[hist.ignoreBuffer:])
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if hist.decoders.maxSyncLen > 0 {
|
||||
hist.decoders.maxSyncLen += uint64(before)
|
||||
hist.decoders.maxSyncLen -= uint64(len(hist.decoders.out))
|
||||
}
|
||||
b.dst = hist.decoders.out
|
||||
hist.recentOffsets = hist.decoders.prevOffset
|
||||
return nil
|
||||
|
|
@ -632,6 +645,22 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) {
|
|||
println("initializing sequences:", err)
|
||||
return err
|
||||
}
|
||||
// Extract blocks...
|
||||
if false && hist.dict == nil {
|
||||
fatalErr := func(err error) {
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
fn := fmt.Sprintf("n-%d-lits-%d-prev-%d-%d-%d-win-%d.blk", hist.decoders.nSeqs, len(hist.decoders.literals), hist.recentOffsets[0], hist.recentOffsets[1], hist.recentOffsets[2], hist.windowSize)
|
||||
var buf bytes.Buffer
|
||||
fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.litLengths.fse))
|
||||
fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.matchLengths.fse))
|
||||
fatalErr(binary.Write(&buf, binary.LittleEndian, hist.decoders.offsets.fse))
|
||||
buf.Write(in)
|
||||
ioutil.WriteFile(filepath.Join("testdata", "seqs", fn), buf.Bytes(), os.ModePerm)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
|
|
@ -650,6 +679,7 @@ func (b *blockDec) decodeSequences(hist *history) error {
|
|||
}
|
||||
hist.decoders.windowSize = hist.windowSize
|
||||
hist.decoders.prevOffset = hist.recentOffsets
|
||||
|
||||
err := hist.decoders.decode(b.sequence)
|
||||
hist.recentOffsets = hist.decoders.prevOffset
|
||||
return err
|
||||
|
|
|
|||
|
|
@ -347,18 +347,20 @@ func (d *Decoder) DecodeAll(input, dst []byte) ([]byte, error) {
|
|||
}
|
||||
frame.history.setDict(&dict)
|
||||
}
|
||||
|
||||
if frame.FrameContentSize != fcsUnknown && frame.FrameContentSize > d.o.maxDecodedSize-uint64(len(dst)) {
|
||||
return dst, ErrDecoderSizeExceeded
|
||||
if frame.WindowSize > d.o.maxWindowSize {
|
||||
return dst, ErrWindowSizeExceeded
|
||||
}
|
||||
if frame.FrameContentSize < 1<<30 {
|
||||
// Never preallocate more than 1 GB up front.
|
||||
if frame.FrameContentSize != fcsUnknown {
|
||||
if frame.FrameContentSize > d.o.maxDecodedSize-uint64(len(dst)) {
|
||||
return dst, ErrDecoderSizeExceeded
|
||||
}
|
||||
if cap(dst)-len(dst) < int(frame.FrameContentSize) {
|
||||
dst2 := make([]byte, len(dst), len(dst)+int(frame.FrameContentSize))
|
||||
dst2 := make([]byte, len(dst), len(dst)+int(frame.FrameContentSize)+compressedBlockOverAlloc)
|
||||
copy(dst2, dst)
|
||||
dst = dst2
|
||||
}
|
||||
}
|
||||
|
||||
if cap(dst) == 0 {
|
||||
// Allocate len(input) * 2 by default if nothing is provided
|
||||
// and we didn't get frame content size.
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ func (o *decoderOptions) setDefault() {
|
|||
if o.concurrent > 4 {
|
||||
o.concurrent = 4
|
||||
}
|
||||
o.maxDecodedSize = 1 << 63
|
||||
o.maxDecodedSize = 64 << 30
|
||||
}
|
||||
|
||||
// WithDecoderLowmem will set whether to use a lower amount of memory,
|
||||
|
|
@ -66,7 +66,7 @@ func WithDecoderConcurrency(n int) DOption {
|
|||
// WithDecoderMaxMemory allows to set a maximum decoded size for in-memory
|
||||
// non-streaming operations or maximum window size for streaming operations.
|
||||
// This can be used to control memory usage of potentially hostile content.
|
||||
// Maximum and default is 1 << 63 bytes.
|
||||
// Maximum is 1 << 63 bytes. Default is 64GiB.
|
||||
func WithDecoderMaxMemory(n uint64) DOption {
|
||||
return func(o *decoderOptions) error {
|
||||
if n == 0 {
|
||||
|
|
|
|||
|
|
@ -326,6 +326,19 @@ func (d *frameDec) runDecoder(dst []byte, dec *blockDec) ([]byte, error) {
|
|||
d.history.ignoreBuffer = len(dst)
|
||||
// Store input length, so we only check new data.
|
||||
crcStart := len(dst)
|
||||
d.history.decoders.maxSyncLen = 0
|
||||
if d.FrameContentSize != fcsUnknown {
|
||||
d.history.decoders.maxSyncLen = d.FrameContentSize + uint64(len(dst))
|
||||
if d.history.decoders.maxSyncLen > d.o.maxDecodedSize {
|
||||
return dst, ErrDecoderSizeExceeded
|
||||
}
|
||||
if uint64(cap(dst)) < d.history.decoders.maxSyncLen {
|
||||
// Alloc for output
|
||||
dst2 := make([]byte, len(dst), d.history.decoders.maxSyncLen+compressedBlockOverAlloc)
|
||||
copy(dst2, dst)
|
||||
dst = dst2
|
||||
}
|
||||
}
|
||||
var err error
|
||||
for {
|
||||
err = dec.reset(d.rawInput, d.WindowSize)
|
||||
|
|
|
|||
|
|
@ -5,8 +5,10 @@
|
|||
package zstd
|
||||
|
||||
import (
|
||||
"encoding/binary"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
)
|
||||
|
||||
const (
|
||||
|
|
@ -182,6 +184,29 @@ func (s *fseDecoder) readNCount(b *byteReader, maxSymbol uint16) error {
|
|||
return s.buildDtable()
|
||||
}
|
||||
|
||||
func (s *fseDecoder) mustReadFrom(r io.Reader) {
|
||||
fatalErr := func(err error) {
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
// dt [maxTablesize]decSymbol // Decompression table.
|
||||
// symbolLen uint16 // Length of active part of the symbol table.
|
||||
// actualTableLog uint8 // Selected tablelog.
|
||||
// maxBits uint8 // Maximum number of additional bits
|
||||
// // used for table creation to avoid allocations.
|
||||
// stateTable [256]uint16
|
||||
// norm [maxSymbolValue + 1]int16
|
||||
// preDefined bool
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.dt))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.symbolLen))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.actualTableLog))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.maxBits))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.stateTable))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.norm))
|
||||
fatalErr(binary.Read(r, binary.LittleEndian, &s.preDefined))
|
||||
}
|
||||
|
||||
// decSymbol contains information about a state entry,
|
||||
// Including the state offset base, the output symbol and
|
||||
// the number of bits to read for the low part of the destination state.
|
||||
|
|
|
|||
|
|
@ -73,6 +73,7 @@ type sequenceDecs struct {
|
|||
seqSize int
|
||||
windowSize int
|
||||
maxBits uint8
|
||||
maxSyncLen uint64
|
||||
}
|
||||
|
||||
// initialize all 3 decoders from the stream input.
|
||||
|
|
@ -98,153 +99,13 @@ func (s *sequenceDecs) initialize(br *bitReader, hist *history, out []byte) erro
|
|||
return nil
|
||||
}
|
||||
|
||||
// decode sequences from the stream with the provided history.
|
||||
func (s *sequenceDecs) decode(seqs []seqVals) error {
|
||||
br := s.br
|
||||
|
||||
// Grab full sizes tables, to avoid bounds checks.
|
||||
llTable, mlTable, ofTable := s.litLengths.fse.dt[:maxTablesize], s.matchLengths.fse.dt[:maxTablesize], s.offsets.fse.dt[:maxTablesize]
|
||||
llState, mlState, ofState := s.litLengths.state.state, s.matchLengths.state.state, s.offsets.state.state
|
||||
s.seqSize = 0
|
||||
litRemain := len(s.literals)
|
||||
maxBlockSize := maxCompressedBlockSize
|
||||
if s.windowSize < maxBlockSize {
|
||||
maxBlockSize = s.windowSize
|
||||
}
|
||||
for i := range seqs {
|
||||
var ll, mo, ml int
|
||||
if br.off > 4+((maxOffsetBits+16+16)>>3) {
|
||||
// inlined function:
|
||||
// ll, mo, ml = s.nextFast(br, llState, mlState, ofState)
|
||||
|
||||
// Final will not read from stream.
|
||||
var llB, mlB, moB uint8
|
||||
ll, llB = llState.final()
|
||||
ml, mlB = mlState.final()
|
||||
mo, moB = ofState.final()
|
||||
|
||||
// extra bits are stored in reverse order.
|
||||
br.fillFast()
|
||||
mo += br.getBits(moB)
|
||||
if s.maxBits > 32 {
|
||||
br.fillFast()
|
||||
}
|
||||
ml += br.getBits(mlB)
|
||||
ll += br.getBits(llB)
|
||||
|
||||
if moB > 1 {
|
||||
s.prevOffset[2] = s.prevOffset[1]
|
||||
s.prevOffset[1] = s.prevOffset[0]
|
||||
s.prevOffset[0] = mo
|
||||
} else {
|
||||
// mo = s.adjustOffset(mo, ll, moB)
|
||||
// Inlined for rather big speedup
|
||||
if ll == 0 {
|
||||
// There is an exception though, when current sequence's literals_length = 0.
|
||||
// In this case, repeated offsets are shifted by one, so an offset_value of 1 means Repeated_Offset2,
|
||||
// an offset_value of 2 means Repeated_Offset3, and an offset_value of 3 means Repeated_Offset1 - 1_byte.
|
||||
mo++
|
||||
}
|
||||
|
||||
if mo == 0 {
|
||||
mo = s.prevOffset[0]
|
||||
} else {
|
||||
var temp int
|
||||
if mo == 3 {
|
||||
temp = s.prevOffset[0] - 1
|
||||
} else {
|
||||
temp = s.prevOffset[mo]
|
||||
}
|
||||
|
||||
if temp == 0 {
|
||||
// 0 is not valid; input is corrupted; force offset to 1
|
||||
println("WARNING: temp was 0")
|
||||
temp = 1
|
||||
}
|
||||
|
||||
if mo != 1 {
|
||||
s.prevOffset[2] = s.prevOffset[1]
|
||||
}
|
||||
s.prevOffset[1] = s.prevOffset[0]
|
||||
s.prevOffset[0] = temp
|
||||
mo = temp
|
||||
}
|
||||
}
|
||||
br.fillFast()
|
||||
} else {
|
||||
if br.overread() {
|
||||
if debugDecoder {
|
||||
printf("reading sequence %d, exceeded available data\n", i)
|
||||
}
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
ll, mo, ml = s.next(br, llState, mlState, ofState)
|
||||
br.fill()
|
||||
}
|
||||
|
||||
if debugSequences {
|
||||
println("Seq", i, "Litlen:", ll, "mo:", mo, "(abs) ml:", ml)
|
||||
}
|
||||
// Evaluate.
|
||||
// We might be doing this async, so do it early.
|
||||
if mo == 0 && ml > 0 {
|
||||
return fmt.Errorf("zero matchoff and matchlen (%d) > 0", ml)
|
||||
}
|
||||
if ml > maxMatchLen {
|
||||
return fmt.Errorf("match len (%d) bigger than max allowed length", ml)
|
||||
}
|
||||
s.seqSize += ll + ml
|
||||
if s.seqSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
litRemain -= ll
|
||||
if litRemain < 0 {
|
||||
return fmt.Errorf("unexpected literal count, want %d bytes, but only %d is available", ll, litRemain+ll)
|
||||
}
|
||||
seqs[i] = seqVals{
|
||||
ll: ll,
|
||||
ml: ml,
|
||||
mo: mo,
|
||||
}
|
||||
if i == len(seqs)-1 {
|
||||
// This is the last sequence, so we shouldn't update state.
|
||||
break
|
||||
}
|
||||
|
||||
// Manually inlined, ~ 5-20% faster
|
||||
// Update all 3 states at once. Approx 20% faster.
|
||||
nBits := llState.nbBits() + mlState.nbBits() + ofState.nbBits()
|
||||
if nBits == 0 {
|
||||
llState = llTable[llState.newState()&maxTableMask]
|
||||
mlState = mlTable[mlState.newState()&maxTableMask]
|
||||
ofState = ofTable[ofState.newState()&maxTableMask]
|
||||
} else {
|
||||
bits := br.get32BitsFast(nBits)
|
||||
lowBits := uint16(bits >> ((ofState.nbBits() + mlState.nbBits()) & 31))
|
||||
llState = llTable[(llState.newState()+lowBits)&maxTableMask]
|
||||
|
||||
lowBits = uint16(bits >> (ofState.nbBits() & 31))
|
||||
lowBits &= bitMask[mlState.nbBits()&15]
|
||||
mlState = mlTable[(mlState.newState()+lowBits)&maxTableMask]
|
||||
|
||||
lowBits = uint16(bits) & bitMask[ofState.nbBits()&15]
|
||||
ofState = ofTable[(ofState.newState()+lowBits)&maxTableMask]
|
||||
}
|
||||
}
|
||||
s.seqSize += litRemain
|
||||
if s.seqSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
err := br.close()
|
||||
if err != nil {
|
||||
printf("Closing sequences: %v, %+v\n", err, *br)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// execute will execute the decoded sequence with the provided history.
|
||||
// The sequence must be evaluated before being sent.
|
||||
func (s *sequenceDecs) execute(seqs []seqVals, hist []byte) error {
|
||||
if len(s.dict) == 0 {
|
||||
return s.executeSimple(seqs, hist)
|
||||
}
|
||||
|
||||
// Ensure we have enough output size...
|
||||
if len(s.out)+s.seqSize > cap(s.out) {
|
||||
addBytes := s.seqSize + len(s.out)
|
||||
|
|
@ -341,14 +202,19 @@ func (s *sequenceDecs) execute(seqs []seqVals, hist []byte) error {
|
|||
}
|
||||
|
||||
// decode sequences from the stream with the provided history.
|
||||
func (s *sequenceDecs) decodeSync(history *history) error {
|
||||
func (s *sequenceDecs) decodeSync(hist []byte) error {
|
||||
if true {
|
||||
supported, err := s.decodeSyncSimple(hist)
|
||||
if supported {
|
||||
return err
|
||||
}
|
||||
}
|
||||
br := s.br
|
||||
seqs := s.nSeqs
|
||||
startSize := len(s.out)
|
||||
// Grab full sizes tables, to avoid bounds checks.
|
||||
llTable, mlTable, ofTable := s.litLengths.fse.dt[:maxTablesize], s.matchLengths.fse.dt[:maxTablesize], s.offsets.fse.dt[:maxTablesize]
|
||||
llState, mlState, ofState := s.litLengths.state.state, s.matchLengths.state.state, s.offsets.state.state
|
||||
hist := history.b[history.ignoreBuffer:]
|
||||
out := s.out
|
||||
maxBlockSize := maxCompressedBlockSize
|
||||
if s.windowSize < maxBlockSize {
|
||||
|
|
@ -433,7 +299,7 @@ func (s *sequenceDecs) decodeSync(history *history) error {
|
|||
}
|
||||
size := ll + ml + len(out)
|
||||
if size-startSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", size, maxBlockSize)
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", size-startSize, maxBlockSize)
|
||||
}
|
||||
if size > cap(out) {
|
||||
// Not enough size, which can happen under high volume block streaming conditions
|
||||
|
|
@ -463,13 +329,13 @@ func (s *sequenceDecs) decodeSync(history *history) error {
|
|||
|
||||
if mo > len(out)+len(hist) || mo > s.windowSize {
|
||||
if len(s.dict) == 0 {
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)", mo, len(out)+len(hist))
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)", mo, len(out)+len(hist)-startSize)
|
||||
}
|
||||
|
||||
// we may be in dictionary.
|
||||
dictO := len(s.dict) - (mo - (len(out) + len(hist)))
|
||||
if dictO < 0 || dictO >= len(s.dict) {
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)", mo, len(out)+len(hist))
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)", mo, len(out)+len(hist)-startSize)
|
||||
}
|
||||
end := dictO + ml
|
||||
if end > len(s.dict) {
|
||||
|
|
@ -543,8 +409,8 @@ func (s *sequenceDecs) decodeSync(history *history) error {
|
|||
}
|
||||
|
||||
// Check if space for literals
|
||||
if len(s.literals)+len(s.out)-startSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", len(s.out), maxBlockSize)
|
||||
if size := len(s.literals) + len(s.out) - startSize; size > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", size, maxBlockSize)
|
||||
}
|
||||
|
||||
// Add final literals
|
||||
|
|
|
|||
|
|
@ -0,0 +1,350 @@
|
|||
//go:build amd64 && !appengine && !noasm && gc
|
||||
// +build amd64,!appengine,!noasm,gc
|
||||
|
||||
package zstd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/klauspost/compress/internal/cpuinfo"
|
||||
)
|
||||
|
||||
type decodeSyncAsmContext struct {
|
||||
llTable []decSymbol
|
||||
mlTable []decSymbol
|
||||
ofTable []decSymbol
|
||||
llState uint64
|
||||
mlState uint64
|
||||
ofState uint64
|
||||
iteration int
|
||||
litRemain int
|
||||
out []byte
|
||||
outPosition int
|
||||
literals []byte
|
||||
litPosition int
|
||||
history []byte
|
||||
windowSize int
|
||||
ll int // set on error (not for all errors, please refer to _generate/gen.go)
|
||||
ml int // set on error (not for all errors, please refer to _generate/gen.go)
|
||||
mo int // set on error (not for all errors, please refer to _generate/gen.go)
|
||||
}
|
||||
|
||||
// sequenceDecs_decodeSync_amd64 implements the main loop of sequenceDecs.decodeSync in x86 asm.
|
||||
//
|
||||
// Please refer to seqdec_generic.go for the reference implementation.
|
||||
//go:noescape
|
||||
func sequenceDecs_decodeSync_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
|
||||
// sequenceDecs_decodeSync_bmi2 implements the main loop of sequenceDecs.decodeSync in x86 asm with BMI2 extensions.
|
||||
//go:noescape
|
||||
func sequenceDecs_decodeSync_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
|
||||
// sequenceDecs_decodeSync_safe_amd64 does the same as above, but does not write more than output buffer.
|
||||
//go:noescape
|
||||
func sequenceDecs_decodeSync_safe_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
|
||||
// sequenceDecs_decodeSync_safe_bmi2 does the same as above, but does not write more than output buffer.
|
||||
//go:noescape
|
||||
func sequenceDecs_decodeSync_safe_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
|
||||
// decode sequences from the stream with the provided history but without a dictionary.
|
||||
func (s *sequenceDecs) decodeSyncSimple(hist []byte) (bool, error) {
|
||||
if len(s.dict) > 0 {
|
||||
return false, nil
|
||||
}
|
||||
if s.maxSyncLen == 0 && cap(s.out)-len(s.out) < maxCompressedBlockSize {
|
||||
return false, nil
|
||||
}
|
||||
useSafe := false
|
||||
if s.maxSyncLen == 0 && cap(s.out)-len(s.out) < maxCompressedBlockSizeAlloc {
|
||||
useSafe = true
|
||||
}
|
||||
if s.maxSyncLen > 0 && cap(s.out)-len(s.out)-compressedBlockOverAlloc < int(s.maxSyncLen) {
|
||||
useSafe = true
|
||||
}
|
||||
br := s.br
|
||||
|
||||
maxBlockSize := maxCompressedBlockSize
|
||||
if s.windowSize < maxBlockSize {
|
||||
maxBlockSize = s.windowSize
|
||||
}
|
||||
|
||||
ctx := decodeSyncAsmContext{
|
||||
llTable: s.litLengths.fse.dt[:maxTablesize],
|
||||
mlTable: s.matchLengths.fse.dt[:maxTablesize],
|
||||
ofTable: s.offsets.fse.dt[:maxTablesize],
|
||||
llState: uint64(s.litLengths.state.state),
|
||||
mlState: uint64(s.matchLengths.state.state),
|
||||
ofState: uint64(s.offsets.state.state),
|
||||
iteration: s.nSeqs - 1,
|
||||
litRemain: len(s.literals),
|
||||
out: s.out,
|
||||
outPosition: len(s.out),
|
||||
literals: s.literals,
|
||||
windowSize: s.windowSize,
|
||||
history: hist,
|
||||
}
|
||||
|
||||
s.seqSize = 0
|
||||
startSize := len(s.out)
|
||||
|
||||
var errCode int
|
||||
if cpuinfo.HasBMI2() {
|
||||
if useSafe {
|
||||
errCode = sequenceDecs_decodeSync_safe_bmi2(s, br, &ctx)
|
||||
} else {
|
||||
errCode = sequenceDecs_decodeSync_bmi2(s, br, &ctx)
|
||||
}
|
||||
} else {
|
||||
if useSafe {
|
||||
errCode = sequenceDecs_decodeSync_safe_amd64(s, br, &ctx)
|
||||
} else {
|
||||
errCode = sequenceDecs_decodeSync_amd64(s, br, &ctx)
|
||||
}
|
||||
}
|
||||
switch errCode {
|
||||
case noError:
|
||||
break
|
||||
|
||||
case errorMatchLenOfsMismatch:
|
||||
return true, fmt.Errorf("zero matchoff and matchlen (%d) > 0", ctx.ml)
|
||||
|
||||
case errorMatchLenTooBig:
|
||||
return true, fmt.Errorf("match len (%d) bigger than max allowed length", ctx.ml)
|
||||
|
||||
case errorMatchOffTooBig:
|
||||
return true, fmt.Errorf("match offset (%d) bigger than current history (%d)",
|
||||
ctx.mo, ctx.outPosition+len(hist)-startSize)
|
||||
|
||||
case errorNotEnoughLiterals:
|
||||
return true, fmt.Errorf("unexpected literal count, want %d bytes, but only %d is available",
|
||||
ctx.ll, ctx.litRemain+ctx.ll)
|
||||
|
||||
case errorNotEnoughSpace:
|
||||
size := ctx.outPosition + ctx.ll + ctx.ml
|
||||
if debugDecoder {
|
||||
println("msl:", s.maxSyncLen, "cap", cap(s.out), "bef:", startSize, "sz:", size-startSize, "mbs:", maxBlockSize, "outsz:", cap(s.out)-startSize)
|
||||
}
|
||||
return true, fmt.Errorf("output (%d) bigger than max block size (%d)", size-startSize, maxBlockSize)
|
||||
|
||||
default:
|
||||
return true, fmt.Errorf("sequenceDecs_decode returned erronous code %d", errCode)
|
||||
}
|
||||
|
||||
s.seqSize += ctx.litRemain
|
||||
if s.seqSize > maxBlockSize {
|
||||
return true, fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
err := br.close()
|
||||
if err != nil {
|
||||
printf("Closing sequences: %v, %+v\n", err, *br)
|
||||
return true, err
|
||||
}
|
||||
|
||||
s.literals = s.literals[ctx.litPosition:]
|
||||
t := ctx.outPosition
|
||||
s.out = s.out[:t]
|
||||
|
||||
// Add final literals
|
||||
s.out = append(s.out, s.literals...)
|
||||
if debugDecoder {
|
||||
t += len(s.literals)
|
||||
if t != len(s.out) {
|
||||
panic(fmt.Errorf("length mismatch, want %d, got %d", len(s.out), t))
|
||||
}
|
||||
}
|
||||
|
||||
return true, nil
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------------
|
||||
|
||||
type decodeAsmContext struct {
|
||||
llTable []decSymbol
|
||||
mlTable []decSymbol
|
||||
ofTable []decSymbol
|
||||
llState uint64
|
||||
mlState uint64
|
||||
ofState uint64
|
||||
iteration int
|
||||
seqs []seqVals
|
||||
litRemain int
|
||||
}
|
||||
|
||||
const noError = 0
|
||||
|
||||
// error reported when mo == 0 && ml > 0
|
||||
const errorMatchLenOfsMismatch = 1
|
||||
|
||||
// error reported when ml > maxMatchLen
|
||||
const errorMatchLenTooBig = 2
|
||||
|
||||
// error reported when mo > available history or mo > s.windowSize
|
||||
const errorMatchOffTooBig = 3
|
||||
|
||||
// error reported when the sum of literal lengths exeeceds the literal buffer size
|
||||
const errorNotEnoughLiterals = 4
|
||||
|
||||
// error reported when capacity of `out` is too small
|
||||
const errorNotEnoughSpace = 5
|
||||
|
||||
// sequenceDecs_decode implements the main loop of sequenceDecs in x86 asm.
|
||||
//
|
||||
// Please refer to seqdec_generic.go for the reference implementation.
|
||||
//go:noescape
|
||||
func sequenceDecs_decode_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
|
||||
|
||||
// sequenceDecs_decode implements the main loop of sequenceDecs in x86 asm.
|
||||
//
|
||||
// Please refer to seqdec_generic.go for the reference implementation.
|
||||
//go:noescape
|
||||
func sequenceDecs_decode_56_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
|
||||
|
||||
// sequenceDecs_decode implements the main loop of sequenceDecs in x86 asm with BMI2 extensions.
|
||||
//go:noescape
|
||||
func sequenceDecs_decode_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
|
||||
|
||||
// sequenceDecs_decode implements the main loop of sequenceDecs in x86 asm with BMI2 extensions.
|
||||
//go:noescape
|
||||
func sequenceDecs_decode_56_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
|
||||
|
||||
// decode sequences from the stream without the provided history.
|
||||
func (s *sequenceDecs) decode(seqs []seqVals) error {
|
||||
br := s.br
|
||||
|
||||
maxBlockSize := maxCompressedBlockSize
|
||||
if s.windowSize < maxBlockSize {
|
||||
maxBlockSize = s.windowSize
|
||||
}
|
||||
|
||||
ctx := decodeAsmContext{
|
||||
llTable: s.litLengths.fse.dt[:maxTablesize],
|
||||
mlTable: s.matchLengths.fse.dt[:maxTablesize],
|
||||
ofTable: s.offsets.fse.dt[:maxTablesize],
|
||||
llState: uint64(s.litLengths.state.state),
|
||||
mlState: uint64(s.matchLengths.state.state),
|
||||
ofState: uint64(s.offsets.state.state),
|
||||
seqs: seqs,
|
||||
iteration: len(seqs) - 1,
|
||||
litRemain: len(s.literals),
|
||||
}
|
||||
|
||||
s.seqSize = 0
|
||||
lte56bits := s.maxBits+s.offsets.fse.actualTableLog+s.matchLengths.fse.actualTableLog+s.litLengths.fse.actualTableLog <= 56
|
||||
var errCode int
|
||||
if cpuinfo.HasBMI2() {
|
||||
if lte56bits {
|
||||
errCode = sequenceDecs_decode_56_bmi2(s, br, &ctx)
|
||||
} else {
|
||||
errCode = sequenceDecs_decode_bmi2(s, br, &ctx)
|
||||
}
|
||||
} else {
|
||||
if lte56bits {
|
||||
errCode = sequenceDecs_decode_56_amd64(s, br, &ctx)
|
||||
} else {
|
||||
errCode = sequenceDecs_decode_amd64(s, br, &ctx)
|
||||
}
|
||||
}
|
||||
if errCode != 0 {
|
||||
i := len(seqs) - ctx.iteration - 1
|
||||
switch errCode {
|
||||
case errorMatchLenOfsMismatch:
|
||||
ml := ctx.seqs[i].ml
|
||||
return fmt.Errorf("zero matchoff and matchlen (%d) > 0", ml)
|
||||
|
||||
case errorMatchLenTooBig:
|
||||
ml := ctx.seqs[i].ml
|
||||
return fmt.Errorf("match len (%d) bigger than max allowed length", ml)
|
||||
|
||||
case errorNotEnoughLiterals:
|
||||
ll := ctx.seqs[i].ll
|
||||
return fmt.Errorf("unexpected literal count, want %d bytes, but only %d is available", ll, ctx.litRemain+ll)
|
||||
}
|
||||
|
||||
return fmt.Errorf("sequenceDecs_decode_amd64 returned erronous code %d", errCode)
|
||||
}
|
||||
|
||||
if ctx.litRemain < 0 {
|
||||
return fmt.Errorf("literal count is too big: total available %d, total requested %d",
|
||||
len(s.literals), len(s.literals)-ctx.litRemain)
|
||||
}
|
||||
|
||||
s.seqSize += ctx.litRemain
|
||||
if s.seqSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
err := br.close()
|
||||
if err != nil {
|
||||
printf("Closing sequences: %v, %+v\n", err, *br)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// --------------------------------------------------------------------------------
|
||||
|
||||
type executeAsmContext struct {
|
||||
seqs []seqVals
|
||||
seqIndex int
|
||||
out []byte
|
||||
history []byte
|
||||
literals []byte
|
||||
outPosition int
|
||||
litPosition int
|
||||
windowSize int
|
||||
}
|
||||
|
||||
// sequenceDecs_executeSimple_amd64 implements the main loop of sequenceDecs.executeSimple in x86 asm.
|
||||
//
|
||||
// Returns false if a match offset is too big.
|
||||
//
|
||||
// Please refer to seqdec_generic.go for the reference implementation.
|
||||
//go:noescape
|
||||
func sequenceDecs_executeSimple_amd64(ctx *executeAsmContext) bool
|
||||
|
||||
// executeSimple handles cases when dictionary is not used.
|
||||
func (s *sequenceDecs) executeSimple(seqs []seqVals, hist []byte) error {
|
||||
// Ensure we have enough output size...
|
||||
if len(s.out)+s.seqSize+compressedBlockOverAlloc > cap(s.out) {
|
||||
addBytes := s.seqSize + len(s.out) + compressedBlockOverAlloc
|
||||
s.out = append(s.out, make([]byte, addBytes)...)
|
||||
s.out = s.out[:len(s.out)-addBytes]
|
||||
}
|
||||
|
||||
if debugDecoder {
|
||||
printf("Execute %d seqs with literals: %d into %d bytes\n", len(seqs), len(s.literals), s.seqSize)
|
||||
}
|
||||
|
||||
var t = len(s.out)
|
||||
out := s.out[:t+s.seqSize]
|
||||
|
||||
ctx := executeAsmContext{
|
||||
seqs: seqs,
|
||||
seqIndex: 0,
|
||||
out: out,
|
||||
history: hist,
|
||||
outPosition: t,
|
||||
litPosition: 0,
|
||||
literals: s.literals,
|
||||
windowSize: s.windowSize,
|
||||
}
|
||||
|
||||
ok := sequenceDecs_executeSimple_amd64(&ctx)
|
||||
if !ok {
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)",
|
||||
seqs[ctx.seqIndex].mo, ctx.outPosition+len(hist))
|
||||
}
|
||||
s.literals = s.literals[ctx.litPosition:]
|
||||
t = ctx.outPosition
|
||||
|
||||
// Add final literals
|
||||
copy(out[t:], s.literals)
|
||||
if debugDecoder {
|
||||
t += len(s.literals)
|
||||
if t != len(out) {
|
||||
panic(fmt.Errorf("length mismatch, want %d, got %d, ss: %d", len(out), t, s.seqSize))
|
||||
}
|
||||
}
|
||||
s.out = out
|
||||
|
||||
return nil
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,237 @@
|
|||
//go:build !amd64 || appengine || !gc || noasm
|
||||
// +build !amd64 appengine !gc noasm
|
||||
|
||||
package zstd
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
)
|
||||
|
||||
// decode sequences from the stream with the provided history but without dictionary.
|
||||
func (s *sequenceDecs) decodeSyncSimple(hist []byte) (bool, error) {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
// decode sequences from the stream without the provided history.
|
||||
func (s *sequenceDecs) decode(seqs []seqVals) error {
|
||||
br := s.br
|
||||
|
||||
// Grab full sizes tables, to avoid bounds checks.
|
||||
llTable, mlTable, ofTable := s.litLengths.fse.dt[:maxTablesize], s.matchLengths.fse.dt[:maxTablesize], s.offsets.fse.dt[:maxTablesize]
|
||||
llState, mlState, ofState := s.litLengths.state.state, s.matchLengths.state.state, s.offsets.state.state
|
||||
s.seqSize = 0
|
||||
litRemain := len(s.literals)
|
||||
|
||||
maxBlockSize := maxCompressedBlockSize
|
||||
if s.windowSize < maxBlockSize {
|
||||
maxBlockSize = s.windowSize
|
||||
}
|
||||
for i := range seqs {
|
||||
var ll, mo, ml int
|
||||
if br.off > 4+((maxOffsetBits+16+16)>>3) {
|
||||
// inlined function:
|
||||
// ll, mo, ml = s.nextFast(br, llState, mlState, ofState)
|
||||
|
||||
// Final will not read from stream.
|
||||
var llB, mlB, moB uint8
|
||||
ll, llB = llState.final()
|
||||
ml, mlB = mlState.final()
|
||||
mo, moB = ofState.final()
|
||||
|
||||
// extra bits are stored in reverse order.
|
||||
br.fillFast()
|
||||
mo += br.getBits(moB)
|
||||
if s.maxBits > 32 {
|
||||
br.fillFast()
|
||||
}
|
||||
ml += br.getBits(mlB)
|
||||
ll += br.getBits(llB)
|
||||
|
||||
if moB > 1 {
|
||||
s.prevOffset[2] = s.prevOffset[1]
|
||||
s.prevOffset[1] = s.prevOffset[0]
|
||||
s.prevOffset[0] = mo
|
||||
} else {
|
||||
// mo = s.adjustOffset(mo, ll, moB)
|
||||
// Inlined for rather big speedup
|
||||
if ll == 0 {
|
||||
// There is an exception though, when current sequence's literals_length = 0.
|
||||
// In this case, repeated offsets are shifted by one, so an offset_value of 1 means Repeated_Offset2,
|
||||
// an offset_value of 2 means Repeated_Offset3, and an offset_value of 3 means Repeated_Offset1 - 1_byte.
|
||||
mo++
|
||||
}
|
||||
|
||||
if mo == 0 {
|
||||
mo = s.prevOffset[0]
|
||||
} else {
|
||||
var temp int
|
||||
if mo == 3 {
|
||||
temp = s.prevOffset[0] - 1
|
||||
} else {
|
||||
temp = s.prevOffset[mo]
|
||||
}
|
||||
|
||||
if temp == 0 {
|
||||
// 0 is not valid; input is corrupted; force offset to 1
|
||||
println("WARNING: temp was 0")
|
||||
temp = 1
|
||||
}
|
||||
|
||||
if mo != 1 {
|
||||
s.prevOffset[2] = s.prevOffset[1]
|
||||
}
|
||||
s.prevOffset[1] = s.prevOffset[0]
|
||||
s.prevOffset[0] = temp
|
||||
mo = temp
|
||||
}
|
||||
}
|
||||
br.fillFast()
|
||||
} else {
|
||||
if br.overread() {
|
||||
if debugDecoder {
|
||||
printf("reading sequence %d, exceeded available data\n", i)
|
||||
}
|
||||
return io.ErrUnexpectedEOF
|
||||
}
|
||||
ll, mo, ml = s.next(br, llState, mlState, ofState)
|
||||
br.fill()
|
||||
}
|
||||
|
||||
if debugSequences {
|
||||
println("Seq", i, "Litlen:", ll, "mo:", mo, "(abs) ml:", ml)
|
||||
}
|
||||
// Evaluate.
|
||||
// We might be doing this async, so do it early.
|
||||
if mo == 0 && ml > 0 {
|
||||
return fmt.Errorf("zero matchoff and matchlen (%d) > 0", ml)
|
||||
}
|
||||
if ml > maxMatchLen {
|
||||
return fmt.Errorf("match len (%d) bigger than max allowed length", ml)
|
||||
}
|
||||
s.seqSize += ll + ml
|
||||
if s.seqSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
litRemain -= ll
|
||||
if litRemain < 0 {
|
||||
return fmt.Errorf("unexpected literal count, want %d bytes, but only %d is available", ll, litRemain+ll)
|
||||
}
|
||||
seqs[i] = seqVals{
|
||||
ll: ll,
|
||||
ml: ml,
|
||||
mo: mo,
|
||||
}
|
||||
if i == len(seqs)-1 {
|
||||
// This is the last sequence, so we shouldn't update state.
|
||||
break
|
||||
}
|
||||
|
||||
// Manually inlined, ~ 5-20% faster
|
||||
// Update all 3 states at once. Approx 20% faster.
|
||||
nBits := llState.nbBits() + mlState.nbBits() + ofState.nbBits()
|
||||
if nBits == 0 {
|
||||
llState = llTable[llState.newState()&maxTableMask]
|
||||
mlState = mlTable[mlState.newState()&maxTableMask]
|
||||
ofState = ofTable[ofState.newState()&maxTableMask]
|
||||
} else {
|
||||
bits := br.get32BitsFast(nBits)
|
||||
lowBits := uint16(bits >> ((ofState.nbBits() + mlState.nbBits()) & 31))
|
||||
llState = llTable[(llState.newState()+lowBits)&maxTableMask]
|
||||
|
||||
lowBits = uint16(bits >> (ofState.nbBits() & 31))
|
||||
lowBits &= bitMask[mlState.nbBits()&15]
|
||||
mlState = mlTable[(mlState.newState()+lowBits)&maxTableMask]
|
||||
|
||||
lowBits = uint16(bits) & bitMask[ofState.nbBits()&15]
|
||||
ofState = ofTable[(ofState.newState()+lowBits)&maxTableMask]
|
||||
}
|
||||
}
|
||||
s.seqSize += litRemain
|
||||
if s.seqSize > maxBlockSize {
|
||||
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
|
||||
}
|
||||
err := br.close()
|
||||
if err != nil {
|
||||
printf("Closing sequences: %v, %+v\n", err, *br)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
// executeSimple handles cases when a dictionary is not used.
|
||||
func (s *sequenceDecs) executeSimple(seqs []seqVals, hist []byte) error {
|
||||
// Ensure we have enough output size...
|
||||
if len(s.out)+s.seqSize > cap(s.out) {
|
||||
addBytes := s.seqSize + len(s.out)
|
||||
s.out = append(s.out, make([]byte, addBytes)...)
|
||||
s.out = s.out[:len(s.out)-addBytes]
|
||||
}
|
||||
|
||||
if debugDecoder {
|
||||
printf("Execute %d seqs with literals: %d into %d bytes\n", len(seqs), len(s.literals), s.seqSize)
|
||||
}
|
||||
|
||||
var t = len(s.out)
|
||||
out := s.out[:t+s.seqSize]
|
||||
|
||||
for _, seq := range seqs {
|
||||
// Add literals
|
||||
copy(out[t:], s.literals[:seq.ll])
|
||||
t += seq.ll
|
||||
s.literals = s.literals[seq.ll:]
|
||||
|
||||
// Malformed input
|
||||
if seq.mo > t+len(hist) || seq.mo > s.windowSize {
|
||||
return fmt.Errorf("match offset (%d) bigger than current history (%d)", seq.mo, t+len(hist))
|
||||
}
|
||||
|
||||
// Copy from history.
|
||||
if v := seq.mo - t; v > 0 {
|
||||
// v is the start position in history from end.
|
||||
start := len(hist) - v
|
||||
if seq.ml > v {
|
||||
// Some goes into the current block.
|
||||
// Copy remainder of history
|
||||
copy(out[t:], hist[start:])
|
||||
t += v
|
||||
seq.ml -= v
|
||||
} else {
|
||||
copy(out[t:], hist[start:start+seq.ml])
|
||||
t += seq.ml
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
// We must be in the current buffer now
|
||||
if seq.ml > 0 {
|
||||
start := t - seq.mo
|
||||
if seq.ml <= t-start {
|
||||
// No overlap
|
||||
copy(out[t:], out[start:start+seq.ml])
|
||||
t += seq.ml
|
||||
} else {
|
||||
// Overlapping copy
|
||||
// Extend destination slice and copy one byte at the time.
|
||||
src := out[start : start+seq.ml]
|
||||
dst := out[t:]
|
||||
dst = dst[:len(src)]
|
||||
t += len(src)
|
||||
// Destination is the space we just added.
|
||||
for i := range src {
|
||||
dst[i] = src[i]
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
// Add final literals
|
||||
copy(out[t:], s.literals)
|
||||
if debugDecoder {
|
||||
t += len(s.literals)
|
||||
if t != len(out) {
|
||||
panic(fmt.Errorf("length mismatch, want %d, got %d, ss: %d", len(out), t, s.seqSize))
|
||||
}
|
||||
}
|
||||
s.out = out
|
||||
|
||||
return nil
|
||||
}
|
||||
|
|
@ -21,23 +21,34 @@ const ZipMethodPKWare = 20
|
|||
var zipReaderPool sync.Pool
|
||||
|
||||
// newZipReader creates a pooled zip decompressor.
|
||||
func newZipReader(r io.Reader) io.ReadCloser {
|
||||
dec, ok := zipReaderPool.Get().(*Decoder)
|
||||
if ok {
|
||||
dec.Reset(r)
|
||||
} else {
|
||||
d, err := NewReader(r, WithDecoderConcurrency(1), WithDecoderLowmem(true))
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
dec = d
|
||||
func newZipReader(opts ...DOption) func(r io.Reader) io.ReadCloser {
|
||||
pool := &zipReaderPool
|
||||
if len(opts) > 0 {
|
||||
opts = append([]DOption{WithDecoderLowmem(true), WithDecoderMaxWindow(128 << 20)}, opts...)
|
||||
// Force concurrency 1
|
||||
opts = append(opts, WithDecoderConcurrency(1))
|
||||
// Create our own pool
|
||||
pool = &sync.Pool{}
|
||||
}
|
||||
return func(r io.Reader) io.ReadCloser {
|
||||
dec, ok := pool.Get().(*Decoder)
|
||||
if ok {
|
||||
dec.Reset(r)
|
||||
} else {
|
||||
d, err := NewReader(r, opts...)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
dec = d
|
||||
}
|
||||
return &pooledZipReader{dec: dec, pool: pool}
|
||||
}
|
||||
return &pooledZipReader{dec: dec}
|
||||
}
|
||||
|
||||
type pooledZipReader struct {
|
||||
mu sync.Mutex // guards Close and Read
|
||||
dec *Decoder
|
||||
mu sync.Mutex // guards Close and Read
|
||||
pool *sync.Pool
|
||||
dec *Decoder
|
||||
}
|
||||
|
||||
func (r *pooledZipReader) Read(p []byte) (n int, err error) {
|
||||
|
|
@ -48,8 +59,8 @@ func (r *pooledZipReader) Read(p []byte) (n int, err error) {
|
|||
}
|
||||
dec, err := r.dec.Read(p)
|
||||
if err == io.EOF {
|
||||
err = r.dec.Reset(nil)
|
||||
zipReaderPool.Put(r.dec)
|
||||
r.dec.Reset(nil)
|
||||
r.pool.Put(r.dec)
|
||||
r.dec = nil
|
||||
}
|
||||
return dec, err
|
||||
|
|
@ -61,7 +72,7 @@ func (r *pooledZipReader) Close() error {
|
|||
var err error
|
||||
if r.dec != nil {
|
||||
err = r.dec.Reset(nil)
|
||||
zipReaderPool.Put(r.dec)
|
||||
r.pool.Put(r.dec)
|
||||
r.dec = nil
|
||||
}
|
||||
return err
|
||||
|
|
@ -115,6 +126,9 @@ func ZipCompressor(opts ...EOption) func(w io.Writer) (io.WriteCloser, error) {
|
|||
|
||||
// ZipDecompressor returns a decompressor that can be registered with zip libraries.
|
||||
// See ZipCompressor for example.
|
||||
func ZipDecompressor() func(r io.Reader) io.ReadCloser {
|
||||
return newZipReader
|
||||
// Options can be specified. WithDecoderConcurrency(1) is forced,
|
||||
// and by default a 128MB maximum decompression window is specified.
|
||||
// The window size can be overridden if required.
|
||||
func ZipDecompressor(opts ...DOption) func(r io.Reader) io.ReadCloser {
|
||||
return newZipReader(opts...)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,8 +2,8 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
//
|
||||
//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh
|
||||
// +build 386 amd64 amd64p32 alpha arm arm64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh
|
||||
//go:build 386 || amd64 || amd64p32 || alpha || arm || arm64 || loong64 || mipsle || mips64le || mips64p32le || nios2 || ppc64le || riscv || riscv64 || sh
|
||||
// +build 386 amd64 amd64p32 alpha arm arm64 loong64 mipsle mips64le mips64p32le nios2 ppc64le riscv riscv64 sh
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,191 @@
|
|||
// Copyright 2022 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build loong64 && linux
|
||||
// +build loong64,linux
|
||||
|
||||
package unix
|
||||
|
||||
import "unsafe"
|
||||
|
||||
//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
|
||||
//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
|
||||
//sys Fchown(fd int, uid int, gid int) (err error)
|
||||
//sys Fstat(fd int, stat *Stat_t) (err error)
|
||||
//sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
|
||||
//sys Fstatfs(fd int, buf *Statfs_t) (err error)
|
||||
//sys Ftruncate(fd int, length int64) (err error)
|
||||
//sysnb Getegid() (egid int)
|
||||
//sysnb Geteuid() (euid int)
|
||||
//sysnb Getgid() (gid int)
|
||||
//sysnb Getuid() (uid int)
|
||||
//sys Listen(s int, n int) (err error)
|
||||
//sys pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
|
||||
//sys pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
|
||||
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
|
||||
|
||||
func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
|
||||
var ts *Timespec
|
||||
if timeout != nil {
|
||||
ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
|
||||
}
|
||||
return Pselect(nfd, r, w, e, ts, nil)
|
||||
}
|
||||
|
||||
//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
|
||||
//sys setfsgid(gid int) (prev int, err error)
|
||||
//sys setfsuid(uid int) (prev int, err error)
|
||||
//sysnb Setregid(rgid int, egid int) (err error)
|
||||
//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
|
||||
//sysnb Setresuid(ruid int, euid int, suid int) (err error)
|
||||
//sysnb Setreuid(ruid int, euid int) (err error)
|
||||
//sys Shutdown(fd int, how int) (err error)
|
||||
//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
|
||||
|
||||
func Stat(path string, stat *Stat_t) (err error) {
|
||||
return Fstatat(AT_FDCWD, path, stat, 0)
|
||||
}
|
||||
|
||||
func Lchown(path string, uid int, gid int) (err error) {
|
||||
return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
|
||||
}
|
||||
|
||||
func Lstat(path string, stat *Stat_t) (err error) {
|
||||
return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
|
||||
}
|
||||
|
||||
//sys Statfs(path string, buf *Statfs_t) (err error)
|
||||
//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error)
|
||||
//sys Truncate(path string, length int64) (err error)
|
||||
|
||||
func Ustat(dev int, ubuf *Ustat_t) (err error) {
|
||||
return ENOSYS
|
||||
}
|
||||
|
||||
//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
|
||||
//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
|
||||
//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
|
||||
//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
|
||||
//sysnb setgroups(n int, list *_Gid_t) (err error)
|
||||
//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
|
||||
//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
|
||||
//sysnb socket(domain int, typ int, proto int) (fd int, err error)
|
||||
//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
|
||||
//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
|
||||
//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
|
||||
//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
|
||||
//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
|
||||
//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
|
||||
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
|
||||
|
||||
//sysnb Gettimeofday(tv *Timeval) (err error)
|
||||
|
||||
func setTimespec(sec, nsec int64) Timespec {
|
||||
return Timespec{Sec: sec, Nsec: nsec}
|
||||
}
|
||||
|
||||
func setTimeval(sec, usec int64) Timeval {
|
||||
return Timeval{Sec: sec, Usec: usec}
|
||||
}
|
||||
|
||||
func Getrlimit(resource int, rlim *Rlimit) (err error) {
|
||||
err = Prlimit(0, resource, nil, rlim)
|
||||
return
|
||||
}
|
||||
|
||||
func Setrlimit(resource int, rlim *Rlimit) (err error) {
|
||||
err = Prlimit(0, resource, rlim, nil)
|
||||
return
|
||||
}
|
||||
|
||||
func futimesat(dirfd int, path string, tv *[2]Timeval) (err error) {
|
||||
if tv == nil {
|
||||
return utimensat(dirfd, path, nil, 0)
|
||||
}
|
||||
|
||||
ts := []Timespec{
|
||||
NsecToTimespec(TimevalToNsec(tv[0])),
|
||||
NsecToTimespec(TimevalToNsec(tv[1])),
|
||||
}
|
||||
return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
|
||||
}
|
||||
|
||||
func Time(t *Time_t) (Time_t, error) {
|
||||
var tv Timeval
|
||||
err := Gettimeofday(&tv)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
if t != nil {
|
||||
*t = Time_t(tv.Sec)
|
||||
}
|
||||
return Time_t(tv.Sec), nil
|
||||
}
|
||||
|
||||
func Utime(path string, buf *Utimbuf) error {
|
||||
tv := []Timeval{
|
||||
{Sec: buf.Actime},
|
||||
{Sec: buf.Modtime},
|
||||
}
|
||||
return Utimes(path, tv)
|
||||
}
|
||||
|
||||
func utimes(path string, tv *[2]Timeval) (err error) {
|
||||
if tv == nil {
|
||||
return utimensat(AT_FDCWD, path, nil, 0)
|
||||
}
|
||||
|
||||
ts := []Timespec{
|
||||
NsecToTimespec(TimevalToNsec(tv[0])),
|
||||
NsecToTimespec(TimevalToNsec(tv[1])),
|
||||
}
|
||||
return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
|
||||
}
|
||||
|
||||
func (r *PtraceRegs) PC() uint64 { return r.Era }
|
||||
|
||||
func (r *PtraceRegs) SetPC(era uint64) { r.Era = era }
|
||||
|
||||
func (iov *Iovec) SetLen(length int) {
|
||||
iov.Len = uint64(length)
|
||||
}
|
||||
|
||||
func (msghdr *Msghdr) SetControllen(length int) {
|
||||
msghdr.Controllen = uint64(length)
|
||||
}
|
||||
|
||||
func (msghdr *Msghdr) SetIovlen(length int) {
|
||||
msghdr.Iovlen = uint64(length)
|
||||
}
|
||||
|
||||
func (cmsg *Cmsghdr) SetLen(length int) {
|
||||
cmsg.Len = uint64(length)
|
||||
}
|
||||
|
||||
func (rsa *RawSockaddrNFCLLCP) SetServiceNameLen(length int) {
|
||||
rsa.Service_name_len = uint64(length)
|
||||
}
|
||||
|
||||
func Pause() error {
|
||||
_, err := ppoll(nil, 0, nil, nil)
|
||||
return err
|
||||
}
|
||||
|
||||
func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) {
|
||||
return Renameat2(olddirfd, oldpath, newdirfd, newpath, 0)
|
||||
}
|
||||
|
||||
//sys kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error)
|
||||
|
||||
func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error {
|
||||
cmdlineLen := len(cmdline)
|
||||
if cmdlineLen > 0 {
|
||||
// Account for the additional NULL byte added by
|
||||
// BytePtrFromString in kexecFileLoad. The kexec_file_load
|
||||
// syscall expects a NULL-terminated string.
|
||||
cmdlineLen++
|
||||
}
|
||||
return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags)
|
||||
}
|
||||
|
|
@ -1310,6 +1310,7 @@ const (
|
|||
KEXEC_ARCH_ARM = 0x280000
|
||||
KEXEC_ARCH_DEFAULT = 0x0
|
||||
KEXEC_ARCH_IA_64 = 0x320000
|
||||
KEXEC_ARCH_LOONGARCH = 0x1020000
|
||||
KEXEC_ARCH_MASK = 0xffff0000
|
||||
KEXEC_ARCH_MIPS = 0x80000
|
||||
KEXEC_ARCH_MIPS_LE = 0xa0000
|
||||
|
|
|
|||
|
|
@ -0,0 +1,818 @@
|
|||
// mkerrors.sh -Wall -Werror -static -I/tmp/include
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build loong64 && linux
|
||||
// +build loong64,linux
|
||||
|
||||
// Code generated by cmd/cgo -godefs; DO NOT EDIT.
|
||||
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
|
||||
|
||||
package unix
|
||||
|
||||
import "syscall"
|
||||
|
||||
const (
|
||||
B1000000 = 0x1008
|
||||
B115200 = 0x1002
|
||||
B1152000 = 0x1009
|
||||
B1500000 = 0x100a
|
||||
B2000000 = 0x100b
|
||||
B230400 = 0x1003
|
||||
B2500000 = 0x100c
|
||||
B3000000 = 0x100d
|
||||
B3500000 = 0x100e
|
||||
B4000000 = 0x100f
|
||||
B460800 = 0x1004
|
||||
B500000 = 0x1005
|
||||
B57600 = 0x1001
|
||||
B576000 = 0x1006
|
||||
B921600 = 0x1007
|
||||
BLKBSZGET = 0x80081270
|
||||
BLKBSZSET = 0x40081271
|
||||
BLKFLSBUF = 0x1261
|
||||
BLKFRAGET = 0x1265
|
||||
BLKFRASET = 0x1264
|
||||
BLKGETSIZE = 0x1260
|
||||
BLKGETSIZE64 = 0x80081272
|
||||
BLKPBSZGET = 0x127b
|
||||
BLKRAGET = 0x1263
|
||||
BLKRASET = 0x1262
|
||||
BLKROGET = 0x125e
|
||||
BLKROSET = 0x125d
|
||||
BLKRRPART = 0x125f
|
||||
BLKSECTGET = 0x1267
|
||||
BLKSECTSET = 0x1266
|
||||
BLKSSZGET = 0x1268
|
||||
BOTHER = 0x1000
|
||||
BS1 = 0x2000
|
||||
BSDLY = 0x2000
|
||||
CBAUD = 0x100f
|
||||
CBAUDEX = 0x1000
|
||||
CIBAUD = 0x100f0000
|
||||
CLOCAL = 0x800
|
||||
CR1 = 0x200
|
||||
CR2 = 0x400
|
||||
CR3 = 0x600
|
||||
CRDLY = 0x600
|
||||
CREAD = 0x80
|
||||
CS6 = 0x10
|
||||
CS7 = 0x20
|
||||
CS8 = 0x30
|
||||
CSIZE = 0x30
|
||||
CSTOPB = 0x40
|
||||
ECCGETLAYOUT = 0x81484d11
|
||||
ECCGETSTATS = 0x80104d12
|
||||
ECHOCTL = 0x200
|
||||
ECHOE = 0x10
|
||||
ECHOK = 0x20
|
||||
ECHOKE = 0x800
|
||||
ECHONL = 0x40
|
||||
ECHOPRT = 0x400
|
||||
EFD_CLOEXEC = 0x80000
|
||||
EFD_NONBLOCK = 0x800
|
||||
EPOLL_CLOEXEC = 0x80000
|
||||
EXTPROC = 0x10000
|
||||
FF1 = 0x8000
|
||||
FFDLY = 0x8000
|
||||
FICLONE = 0x40049409
|
||||
FICLONERANGE = 0x4020940d
|
||||
FLUSHO = 0x1000
|
||||
FPU_CTX_MAGIC = 0x46505501
|
||||
FS_IOC_ENABLE_VERITY = 0x40806685
|
||||
FS_IOC_GETFLAGS = 0x80086601
|
||||
FS_IOC_GET_ENCRYPTION_NONCE = 0x8010661b
|
||||
FS_IOC_GET_ENCRYPTION_POLICY = 0x400c6615
|
||||
FS_IOC_GET_ENCRYPTION_PWSALT = 0x40106614
|
||||
FS_IOC_SETFLAGS = 0x40086602
|
||||
FS_IOC_SET_ENCRYPTION_POLICY = 0x800c6613
|
||||
F_GETLK = 0x5
|
||||
F_GETLK64 = 0x5
|
||||
F_GETOWN = 0x9
|
||||
F_RDLCK = 0x0
|
||||
F_SETLK = 0x6
|
||||
F_SETLK64 = 0x6
|
||||
F_SETLKW = 0x7
|
||||
F_SETLKW64 = 0x7
|
||||
F_SETOWN = 0x8
|
||||
F_UNLCK = 0x2
|
||||
F_WRLCK = 0x1
|
||||
HIDIOCGRAWINFO = 0x80084803
|
||||
HIDIOCGRDESC = 0x90044802
|
||||
HIDIOCGRDESCSIZE = 0x80044801
|
||||
HUPCL = 0x400
|
||||
ICANON = 0x2
|
||||
IEXTEN = 0x8000
|
||||
IN_CLOEXEC = 0x80000
|
||||
IN_NONBLOCK = 0x800
|
||||
IOCTL_VM_SOCKETS_GET_LOCAL_CID = 0x7b9
|
||||
ISIG = 0x1
|
||||
IUCLC = 0x200
|
||||
IXOFF = 0x1000
|
||||
IXON = 0x400
|
||||
LASX_CTX_MAGIC = 0x41535801
|
||||
LSX_CTX_MAGIC = 0x53580001
|
||||
MAP_ANON = 0x20
|
||||
MAP_ANONYMOUS = 0x20
|
||||
MAP_DENYWRITE = 0x800
|
||||
MAP_EXECUTABLE = 0x1000
|
||||
MAP_GROWSDOWN = 0x100
|
||||
MAP_HUGETLB = 0x40000
|
||||
MAP_LOCKED = 0x2000
|
||||
MAP_NONBLOCK = 0x10000
|
||||
MAP_NORESERVE = 0x4000
|
||||
MAP_POPULATE = 0x8000
|
||||
MAP_STACK = 0x20000
|
||||
MAP_SYNC = 0x80000
|
||||
MCL_CURRENT = 0x1
|
||||
MCL_FUTURE = 0x2
|
||||
MCL_ONFAULT = 0x4
|
||||
MEMERASE = 0x40084d02
|
||||
MEMERASE64 = 0x40104d14
|
||||
MEMGETBADBLOCK = 0x40084d0b
|
||||
MEMGETINFO = 0x80204d01
|
||||
MEMGETOOBSEL = 0x80c84d0a
|
||||
MEMGETREGIONCOUNT = 0x80044d07
|
||||
MEMISLOCKED = 0x80084d17
|
||||
MEMLOCK = 0x40084d05
|
||||
MEMREADOOB = 0xc0104d04
|
||||
MEMSETBADBLOCK = 0x40084d0c
|
||||
MEMUNLOCK = 0x40084d06
|
||||
MEMWRITEOOB = 0xc0104d03
|
||||
MTDFILEMODE = 0x4d13
|
||||
NFDBITS = 0x40
|
||||
NLDLY = 0x100
|
||||
NOFLSH = 0x80
|
||||
NS_GET_NSTYPE = 0xb703
|
||||
NS_GET_OWNER_UID = 0xb704
|
||||
NS_GET_PARENT = 0xb702
|
||||
NS_GET_USERNS = 0xb701
|
||||
OLCUC = 0x2
|
||||
ONLCR = 0x4
|
||||
OTPERASE = 0x400c4d19
|
||||
OTPGETREGIONCOUNT = 0x40044d0e
|
||||
OTPGETREGIONINFO = 0x400c4d0f
|
||||
OTPLOCK = 0x800c4d10
|
||||
OTPSELECT = 0x80044d0d
|
||||
O_APPEND = 0x400
|
||||
O_ASYNC = 0x2000
|
||||
O_CLOEXEC = 0x80000
|
||||
O_CREAT = 0x40
|
||||
O_DIRECT = 0x4000
|
||||
O_DIRECTORY = 0x10000
|
||||
O_DSYNC = 0x1000
|
||||
O_EXCL = 0x80
|
||||
O_FSYNC = 0x101000
|
||||
O_LARGEFILE = 0x0
|
||||
O_NDELAY = 0x800
|
||||
O_NOATIME = 0x40000
|
||||
O_NOCTTY = 0x100
|
||||
O_NOFOLLOW = 0x20000
|
||||
O_NONBLOCK = 0x800
|
||||
O_PATH = 0x200000
|
||||
O_RSYNC = 0x101000
|
||||
O_SYNC = 0x101000
|
||||
O_TMPFILE = 0x410000
|
||||
O_TRUNC = 0x200
|
||||
PARENB = 0x100
|
||||
PARODD = 0x200
|
||||
PENDIN = 0x4000
|
||||
PERF_EVENT_IOC_DISABLE = 0x2401
|
||||
PERF_EVENT_IOC_ENABLE = 0x2400
|
||||
PERF_EVENT_IOC_ID = 0x80082407
|
||||
PERF_EVENT_IOC_MODIFY_ATTRIBUTES = 0x4008240b
|
||||
PERF_EVENT_IOC_PAUSE_OUTPUT = 0x40042409
|
||||
PERF_EVENT_IOC_PERIOD = 0x40082404
|
||||
PERF_EVENT_IOC_QUERY_BPF = 0xc008240a
|
||||
PERF_EVENT_IOC_REFRESH = 0x2402
|
||||
PERF_EVENT_IOC_RESET = 0x2403
|
||||
PERF_EVENT_IOC_SET_BPF = 0x40042408
|
||||
PERF_EVENT_IOC_SET_FILTER = 0x40082406
|
||||
PERF_EVENT_IOC_SET_OUTPUT = 0x2405
|
||||
PPPIOCATTACH = 0x4004743d
|
||||
PPPIOCATTCHAN = 0x40047438
|
||||
PPPIOCBRIDGECHAN = 0x40047435
|
||||
PPPIOCCONNECT = 0x4004743a
|
||||
PPPIOCDETACH = 0x4004743c
|
||||
PPPIOCDISCONN = 0x7439
|
||||
PPPIOCGASYNCMAP = 0x80047458
|
||||
PPPIOCGCHAN = 0x80047437
|
||||
PPPIOCGDEBUG = 0x80047441
|
||||
PPPIOCGFLAGS = 0x8004745a
|
||||
PPPIOCGIDLE = 0x8010743f
|
||||
PPPIOCGIDLE32 = 0x8008743f
|
||||
PPPIOCGIDLE64 = 0x8010743f
|
||||
PPPIOCGL2TPSTATS = 0x80487436
|
||||
PPPIOCGMRU = 0x80047453
|
||||
PPPIOCGRASYNCMAP = 0x80047455
|
||||
PPPIOCGUNIT = 0x80047456
|
||||
PPPIOCGXASYNCMAP = 0x80207450
|
||||
PPPIOCSACTIVE = 0x40107446
|
||||
PPPIOCSASYNCMAP = 0x40047457
|
||||
PPPIOCSCOMPRESS = 0x4010744d
|
||||
PPPIOCSDEBUG = 0x40047440
|
||||
PPPIOCSFLAGS = 0x40047459
|
||||
PPPIOCSMAXCID = 0x40047451
|
||||
PPPIOCSMRRU = 0x4004743b
|
||||
PPPIOCSMRU = 0x40047452
|
||||
PPPIOCSNPMODE = 0x4008744b
|
||||
PPPIOCSPASS = 0x40107447
|
||||
PPPIOCSRASYNCMAP = 0x40047454
|
||||
PPPIOCSXASYNCMAP = 0x4020744f
|
||||
PPPIOCUNBRIDGECHAN = 0x7434
|
||||
PPPIOCXFERUNIT = 0x744e
|
||||
PR_SET_PTRACER_ANY = 0xffffffffffffffff
|
||||
PTRACE_SYSEMU = 0x1f
|
||||
PTRACE_SYSEMU_SINGLESTEP = 0x20
|
||||
RLIMIT_AS = 0x9
|
||||
RLIMIT_MEMLOCK = 0x8
|
||||
RLIMIT_NOFILE = 0x7
|
||||
RLIMIT_NPROC = 0x6
|
||||
RLIMIT_RSS = 0x5
|
||||
RNDADDENTROPY = 0x40085203
|
||||
RNDADDTOENTCNT = 0x40045201
|
||||
RNDCLEARPOOL = 0x5206
|
||||
RNDGETENTCNT = 0x80045200
|
||||
RNDGETPOOL = 0x80085202
|
||||
RNDRESEEDCRNG = 0x5207
|
||||
RNDZAPENTCNT = 0x5204
|
||||
RTC_AIE_OFF = 0x7002
|
||||
RTC_AIE_ON = 0x7001
|
||||
RTC_ALM_READ = 0x80247008
|
||||
RTC_ALM_SET = 0x40247007
|
||||
RTC_EPOCH_READ = 0x8008700d
|
||||
RTC_EPOCH_SET = 0x4008700e
|
||||
RTC_IRQP_READ = 0x8008700b
|
||||
RTC_IRQP_SET = 0x4008700c
|
||||
RTC_PARAM_GET = 0x40187013
|
||||
RTC_PARAM_SET = 0x40187014
|
||||
RTC_PIE_OFF = 0x7006
|
||||
RTC_PIE_ON = 0x7005
|
||||
RTC_PLL_GET = 0x80207011
|
||||
RTC_PLL_SET = 0x40207012
|
||||
RTC_RD_TIME = 0x80247009
|
||||
RTC_SET_TIME = 0x4024700a
|
||||
RTC_UIE_OFF = 0x7004
|
||||
RTC_UIE_ON = 0x7003
|
||||
RTC_VL_CLR = 0x7014
|
||||
RTC_VL_READ = 0x80047013
|
||||
RTC_WIE_OFF = 0x7010
|
||||
RTC_WIE_ON = 0x700f
|
||||
RTC_WKALM_RD = 0x80287010
|
||||
RTC_WKALM_SET = 0x4028700f
|
||||
SCM_TIMESTAMPING = 0x25
|
||||
SCM_TIMESTAMPING_OPT_STATS = 0x36
|
||||
SCM_TIMESTAMPING_PKTINFO = 0x3a
|
||||
SCM_TIMESTAMPNS = 0x23
|
||||
SCM_TXTIME = 0x3d
|
||||
SCM_WIFI_STATUS = 0x29
|
||||
SFD_CLOEXEC = 0x80000
|
||||
SFD_NONBLOCK = 0x800
|
||||
SIOCATMARK = 0x8905
|
||||
SIOCGPGRP = 0x8904
|
||||
SIOCGSTAMPNS_NEW = 0x80108907
|
||||
SIOCGSTAMP_NEW = 0x80108906
|
||||
SIOCINQ = 0x541b
|
||||
SIOCOUTQ = 0x5411
|
||||
SIOCSPGRP = 0x8902
|
||||
SOCK_CLOEXEC = 0x80000
|
||||
SOCK_DGRAM = 0x2
|
||||
SOCK_NONBLOCK = 0x800
|
||||
SOCK_STREAM = 0x1
|
||||
SOL_SOCKET = 0x1
|
||||
SO_ACCEPTCONN = 0x1e
|
||||
SO_ATTACH_BPF = 0x32
|
||||
SO_ATTACH_REUSEPORT_CBPF = 0x33
|
||||
SO_ATTACH_REUSEPORT_EBPF = 0x34
|
||||
SO_BINDTODEVICE = 0x19
|
||||
SO_BINDTOIFINDEX = 0x3e
|
||||
SO_BPF_EXTENSIONS = 0x30
|
||||
SO_BROADCAST = 0x6
|
||||
SO_BSDCOMPAT = 0xe
|
||||
SO_BUF_LOCK = 0x48
|
||||
SO_BUSY_POLL = 0x2e
|
||||
SO_BUSY_POLL_BUDGET = 0x46
|
||||
SO_CNX_ADVICE = 0x35
|
||||
SO_COOKIE = 0x39
|
||||
SO_DETACH_REUSEPORT_BPF = 0x44
|
||||
SO_DOMAIN = 0x27
|
||||
SO_DONTROUTE = 0x5
|
||||
SO_ERROR = 0x4
|
||||
SO_INCOMING_CPU = 0x31
|
||||
SO_INCOMING_NAPI_ID = 0x38
|
||||
SO_KEEPALIVE = 0x9
|
||||
SO_LINGER = 0xd
|
||||
SO_LOCK_FILTER = 0x2c
|
||||
SO_MARK = 0x24
|
||||
SO_MAX_PACING_RATE = 0x2f
|
||||
SO_MEMINFO = 0x37
|
||||
SO_NETNS_COOKIE = 0x47
|
||||
SO_NOFCS = 0x2b
|
||||
SO_OOBINLINE = 0xa
|
||||
SO_PASSCRED = 0x10
|
||||
SO_PASSSEC = 0x22
|
||||
SO_PEEK_OFF = 0x2a
|
||||
SO_PEERCRED = 0x11
|
||||
SO_PEERGROUPS = 0x3b
|
||||
SO_PEERSEC = 0x1f
|
||||
SO_PREFER_BUSY_POLL = 0x45
|
||||
SO_PROTOCOL = 0x26
|
||||
SO_RCVBUF = 0x8
|
||||
SO_RCVBUFFORCE = 0x21
|
||||
SO_RCVLOWAT = 0x12
|
||||
SO_RCVTIMEO = 0x14
|
||||
SO_RCVTIMEO_NEW = 0x42
|
||||
SO_RCVTIMEO_OLD = 0x14
|
||||
SO_RESERVE_MEM = 0x49
|
||||
SO_REUSEADDR = 0x2
|
||||
SO_REUSEPORT = 0xf
|
||||
SO_RXQ_OVFL = 0x28
|
||||
SO_SECURITY_AUTHENTICATION = 0x16
|
||||
SO_SECURITY_ENCRYPTION_NETWORK = 0x18
|
||||
SO_SECURITY_ENCRYPTION_TRANSPORT = 0x17
|
||||
SO_SELECT_ERR_QUEUE = 0x2d
|
||||
SO_SNDBUF = 0x7
|
||||
SO_SNDBUFFORCE = 0x20
|
||||
SO_SNDLOWAT = 0x13
|
||||
SO_SNDTIMEO = 0x15
|
||||
SO_SNDTIMEO_NEW = 0x43
|
||||
SO_SNDTIMEO_OLD = 0x15
|
||||
SO_TIMESTAMPING = 0x25
|
||||
SO_TIMESTAMPING_NEW = 0x41
|
||||
SO_TIMESTAMPING_OLD = 0x25
|
||||
SO_TIMESTAMPNS = 0x23
|
||||
SO_TIMESTAMPNS_NEW = 0x40
|
||||
SO_TIMESTAMPNS_OLD = 0x23
|
||||
SO_TIMESTAMP_NEW = 0x3f
|
||||
SO_TXTIME = 0x3d
|
||||
SO_TYPE = 0x3
|
||||
SO_WIFI_STATUS = 0x29
|
||||
SO_ZEROCOPY = 0x3c
|
||||
TAB1 = 0x800
|
||||
TAB2 = 0x1000
|
||||
TAB3 = 0x1800
|
||||
TABDLY = 0x1800
|
||||
TCFLSH = 0x540b
|
||||
TCGETA = 0x5405
|
||||
TCGETS = 0x5401
|
||||
TCGETS2 = 0x802c542a
|
||||
TCGETX = 0x5432
|
||||
TCSAFLUSH = 0x2
|
||||
TCSBRK = 0x5409
|
||||
TCSBRKP = 0x5425
|
||||
TCSETA = 0x5406
|
||||
TCSETAF = 0x5408
|
||||
TCSETAW = 0x5407
|
||||
TCSETS = 0x5402
|
||||
TCSETS2 = 0x402c542b
|
||||
TCSETSF = 0x5404
|
||||
TCSETSF2 = 0x402c542d
|
||||
TCSETSW = 0x5403
|
||||
TCSETSW2 = 0x402c542c
|
||||
TCSETX = 0x5433
|
||||
TCSETXF = 0x5434
|
||||
TCSETXW = 0x5435
|
||||
TCXONC = 0x540a
|
||||
TFD_CLOEXEC = 0x80000
|
||||
TFD_NONBLOCK = 0x800
|
||||
TIOCCBRK = 0x5428
|
||||
TIOCCONS = 0x541d
|
||||
TIOCEXCL = 0x540c
|
||||
TIOCGDEV = 0x80045432
|
||||
TIOCGETD = 0x5424
|
||||
TIOCGEXCL = 0x80045440
|
||||
TIOCGICOUNT = 0x545d
|
||||
TIOCGISO7816 = 0x80285442
|
||||
TIOCGLCKTRMIOS = 0x5456
|
||||
TIOCGPGRP = 0x540f
|
||||
TIOCGPKT = 0x80045438
|
||||
TIOCGPTLCK = 0x80045439
|
||||
TIOCGPTN = 0x80045430
|
||||
TIOCGPTPEER = 0x5441
|
||||
TIOCGRS485 = 0x542e
|
||||
TIOCGSERIAL = 0x541e
|
||||
TIOCGSID = 0x5429
|
||||
TIOCGSOFTCAR = 0x5419
|
||||
TIOCGWINSZ = 0x5413
|
||||
TIOCINQ = 0x541b
|
||||
TIOCLINUX = 0x541c
|
||||
TIOCMBIC = 0x5417
|
||||
TIOCMBIS = 0x5416
|
||||
TIOCMGET = 0x5415
|
||||
TIOCMIWAIT = 0x545c
|
||||
TIOCMSET = 0x5418
|
||||
TIOCM_CAR = 0x40
|
||||
TIOCM_CD = 0x40
|
||||
TIOCM_CTS = 0x20
|
||||
TIOCM_DSR = 0x100
|
||||
TIOCM_RI = 0x80
|
||||
TIOCM_RNG = 0x80
|
||||
TIOCM_SR = 0x10
|
||||
TIOCM_ST = 0x8
|
||||
TIOCNOTTY = 0x5422
|
||||
TIOCNXCL = 0x540d
|
||||
TIOCOUTQ = 0x5411
|
||||
TIOCPKT = 0x5420
|
||||
TIOCSBRK = 0x5427
|
||||
TIOCSCTTY = 0x540e
|
||||
TIOCSERCONFIG = 0x5453
|
||||
TIOCSERGETLSR = 0x5459
|
||||
TIOCSERGETMULTI = 0x545a
|
||||
TIOCSERGSTRUCT = 0x5458
|
||||
TIOCSERGWILD = 0x5454
|
||||
TIOCSERSETMULTI = 0x545b
|
||||
TIOCSERSWILD = 0x5455
|
||||
TIOCSER_TEMT = 0x1
|
||||
TIOCSETD = 0x5423
|
||||
TIOCSIG = 0x40045436
|
||||
TIOCSISO7816 = 0xc0285443
|
||||
TIOCSLCKTRMIOS = 0x5457
|
||||
TIOCSPGRP = 0x5410
|
||||
TIOCSPTLCK = 0x40045431
|
||||
TIOCSRS485 = 0x542f
|
||||
TIOCSSERIAL = 0x541f
|
||||
TIOCSSOFTCAR = 0x541a
|
||||
TIOCSTI = 0x5412
|
||||
TIOCSWINSZ = 0x5414
|
||||
TIOCVHANGUP = 0x5437
|
||||
TOSTOP = 0x100
|
||||
TUNATTACHFILTER = 0x401054d5
|
||||
TUNDETACHFILTER = 0x401054d6
|
||||
TUNGETDEVNETNS = 0x54e3
|
||||
TUNGETFEATURES = 0x800454cf
|
||||
TUNGETFILTER = 0x801054db
|
||||
TUNGETIFF = 0x800454d2
|
||||
TUNGETSNDBUF = 0x800454d3
|
||||
TUNGETVNETBE = 0x800454df
|
||||
TUNGETVNETHDRSZ = 0x800454d7
|
||||
TUNGETVNETLE = 0x800454dd
|
||||
TUNSETCARRIER = 0x400454e2
|
||||
TUNSETDEBUG = 0x400454c9
|
||||
TUNSETFILTEREBPF = 0x800454e1
|
||||
TUNSETGROUP = 0x400454ce
|
||||
TUNSETIFF = 0x400454ca
|
||||
TUNSETIFINDEX = 0x400454da
|
||||
TUNSETLINK = 0x400454cd
|
||||
TUNSETNOCSUM = 0x400454c8
|
||||
TUNSETOFFLOAD = 0x400454d0
|
||||
TUNSETOWNER = 0x400454cc
|
||||
TUNSETPERSIST = 0x400454cb
|
||||
TUNSETQUEUE = 0x400454d9
|
||||
TUNSETSNDBUF = 0x400454d4
|
||||
TUNSETSTEERINGEBPF = 0x800454e0
|
||||
TUNSETTXFILTER = 0x400454d1
|
||||
TUNSETVNETBE = 0x400454de
|
||||
TUNSETVNETHDRSZ = 0x400454d8
|
||||
TUNSETVNETLE = 0x400454dc
|
||||
UBI_IOCATT = 0x40186f40
|
||||
UBI_IOCDET = 0x40046f41
|
||||
UBI_IOCEBCH = 0x40044f02
|
||||
UBI_IOCEBER = 0x40044f01
|
||||
UBI_IOCEBISMAP = 0x80044f05
|
||||
UBI_IOCEBMAP = 0x40084f03
|
||||
UBI_IOCEBUNMAP = 0x40044f04
|
||||
UBI_IOCMKVOL = 0x40986f00
|
||||
UBI_IOCRMVOL = 0x40046f01
|
||||
UBI_IOCRNVOL = 0x51106f03
|
||||
UBI_IOCRPEB = 0x40046f04
|
||||
UBI_IOCRSVOL = 0x400c6f02
|
||||
UBI_IOCSETVOLPROP = 0x40104f06
|
||||
UBI_IOCSPEB = 0x40046f05
|
||||
UBI_IOCVOLCRBLK = 0x40804f07
|
||||
UBI_IOCVOLRMBLK = 0x4f08
|
||||
UBI_IOCVOLUP = 0x40084f00
|
||||
VDISCARD = 0xd
|
||||
VEOF = 0x4
|
||||
VEOL = 0xb
|
||||
VEOL2 = 0x10
|
||||
VMIN = 0x6
|
||||
VREPRINT = 0xc
|
||||
VSTART = 0x8
|
||||
VSTOP = 0x9
|
||||
VSUSP = 0xa
|
||||
VSWTC = 0x7
|
||||
VT1 = 0x4000
|
||||
VTDLY = 0x4000
|
||||
VTIME = 0x5
|
||||
VWERASE = 0xe
|
||||
WDIOC_GETBOOTSTATUS = 0x80045702
|
||||
WDIOC_GETPRETIMEOUT = 0x80045709
|
||||
WDIOC_GETSTATUS = 0x80045701
|
||||
WDIOC_GETSUPPORT = 0x80285700
|
||||
WDIOC_GETTEMP = 0x80045703
|
||||
WDIOC_GETTIMELEFT = 0x8004570a
|
||||
WDIOC_GETTIMEOUT = 0x80045707
|
||||
WDIOC_KEEPALIVE = 0x80045705
|
||||
WDIOC_SETOPTIONS = 0x80045704
|
||||
WORDSIZE = 0x40
|
||||
XCASE = 0x4
|
||||
XTABS = 0x1800
|
||||
_HIDIOCGRAWNAME = 0x80804804
|
||||
_HIDIOCGRAWPHYS = 0x80404805
|
||||
_HIDIOCGRAWUNIQ = 0x80404808
|
||||
)
|
||||
|
||||
// Errors
|
||||
const (
|
||||
EADDRINUSE = syscall.Errno(0x62)
|
||||
EADDRNOTAVAIL = syscall.Errno(0x63)
|
||||
EADV = syscall.Errno(0x44)
|
||||
EAFNOSUPPORT = syscall.Errno(0x61)
|
||||
EALREADY = syscall.Errno(0x72)
|
||||
EBADE = syscall.Errno(0x34)
|
||||
EBADFD = syscall.Errno(0x4d)
|
||||
EBADMSG = syscall.Errno(0x4a)
|
||||
EBADR = syscall.Errno(0x35)
|
||||
EBADRQC = syscall.Errno(0x38)
|
||||
EBADSLT = syscall.Errno(0x39)
|
||||
EBFONT = syscall.Errno(0x3b)
|
||||
ECANCELED = syscall.Errno(0x7d)
|
||||
ECHRNG = syscall.Errno(0x2c)
|
||||
ECOMM = syscall.Errno(0x46)
|
||||
ECONNABORTED = syscall.Errno(0x67)
|
||||
ECONNREFUSED = syscall.Errno(0x6f)
|
||||
ECONNRESET = syscall.Errno(0x68)
|
||||
EDEADLK = syscall.Errno(0x23)
|
||||
EDEADLOCK = syscall.Errno(0x23)
|
||||
EDESTADDRREQ = syscall.Errno(0x59)
|
||||
EDOTDOT = syscall.Errno(0x49)
|
||||
EDQUOT = syscall.Errno(0x7a)
|
||||
EHOSTDOWN = syscall.Errno(0x70)
|
||||
EHOSTUNREACH = syscall.Errno(0x71)
|
||||
EHWPOISON = syscall.Errno(0x85)
|
||||
EIDRM = syscall.Errno(0x2b)
|
||||
EILSEQ = syscall.Errno(0x54)
|
||||
EINPROGRESS = syscall.Errno(0x73)
|
||||
EISCONN = syscall.Errno(0x6a)
|
||||
EISNAM = syscall.Errno(0x78)
|
||||
EKEYEXPIRED = syscall.Errno(0x7f)
|
||||
EKEYREJECTED = syscall.Errno(0x81)
|
||||
EKEYREVOKED = syscall.Errno(0x80)
|
||||
EL2HLT = syscall.Errno(0x33)
|
||||
EL2NSYNC = syscall.Errno(0x2d)
|
||||
EL3HLT = syscall.Errno(0x2e)
|
||||
EL3RST = syscall.Errno(0x2f)
|
||||
ELIBACC = syscall.Errno(0x4f)
|
||||
ELIBBAD = syscall.Errno(0x50)
|
||||
ELIBEXEC = syscall.Errno(0x53)
|
||||
ELIBMAX = syscall.Errno(0x52)
|
||||
ELIBSCN = syscall.Errno(0x51)
|
||||
ELNRNG = syscall.Errno(0x30)
|
||||
ELOOP = syscall.Errno(0x28)
|
||||
EMEDIUMTYPE = syscall.Errno(0x7c)
|
||||
EMSGSIZE = syscall.Errno(0x5a)
|
||||
EMULTIHOP = syscall.Errno(0x48)
|
||||
ENAMETOOLONG = syscall.Errno(0x24)
|
||||
ENAVAIL = syscall.Errno(0x77)
|
||||
ENETDOWN = syscall.Errno(0x64)
|
||||
ENETRESET = syscall.Errno(0x66)
|
||||
ENETUNREACH = syscall.Errno(0x65)
|
||||
ENOANO = syscall.Errno(0x37)
|
||||
ENOBUFS = syscall.Errno(0x69)
|
||||
ENOCSI = syscall.Errno(0x32)
|
||||
ENODATA = syscall.Errno(0x3d)
|
||||
ENOKEY = syscall.Errno(0x7e)
|
||||
ENOLCK = syscall.Errno(0x25)
|
||||
ENOLINK = syscall.Errno(0x43)
|
||||
ENOMEDIUM = syscall.Errno(0x7b)
|
||||
ENOMSG = syscall.Errno(0x2a)
|
||||
ENONET = syscall.Errno(0x40)
|
||||
ENOPKG = syscall.Errno(0x41)
|
||||
ENOPROTOOPT = syscall.Errno(0x5c)
|
||||
ENOSR = syscall.Errno(0x3f)
|
||||
ENOSTR = syscall.Errno(0x3c)
|
||||
ENOSYS = syscall.Errno(0x26)
|
||||
ENOTCONN = syscall.Errno(0x6b)
|
||||
ENOTEMPTY = syscall.Errno(0x27)
|
||||
ENOTNAM = syscall.Errno(0x76)
|
||||
ENOTRECOVERABLE = syscall.Errno(0x83)
|
||||
ENOTSOCK = syscall.Errno(0x58)
|
||||
ENOTSUP = syscall.Errno(0x5f)
|
||||
ENOTUNIQ = syscall.Errno(0x4c)
|
||||
EOPNOTSUPP = syscall.Errno(0x5f)
|
||||
EOVERFLOW = syscall.Errno(0x4b)
|
||||
EOWNERDEAD = syscall.Errno(0x82)
|
||||
EPFNOSUPPORT = syscall.Errno(0x60)
|
||||
EPROTO = syscall.Errno(0x47)
|
||||
EPROTONOSUPPORT = syscall.Errno(0x5d)
|
||||
EPROTOTYPE = syscall.Errno(0x5b)
|
||||
EREMCHG = syscall.Errno(0x4e)
|
||||
EREMOTE = syscall.Errno(0x42)
|
||||
EREMOTEIO = syscall.Errno(0x79)
|
||||
ERESTART = syscall.Errno(0x55)
|
||||
ERFKILL = syscall.Errno(0x84)
|
||||
ESHUTDOWN = syscall.Errno(0x6c)
|
||||
ESOCKTNOSUPPORT = syscall.Errno(0x5e)
|
||||
ESRMNT = syscall.Errno(0x45)
|
||||
ESTALE = syscall.Errno(0x74)
|
||||
ESTRPIPE = syscall.Errno(0x56)
|
||||
ETIME = syscall.Errno(0x3e)
|
||||
ETIMEDOUT = syscall.Errno(0x6e)
|
||||
ETOOMANYREFS = syscall.Errno(0x6d)
|
||||
EUCLEAN = syscall.Errno(0x75)
|
||||
EUNATCH = syscall.Errno(0x31)
|
||||
EUSERS = syscall.Errno(0x57)
|
||||
EXFULL = syscall.Errno(0x36)
|
||||
)
|
||||
|
||||
// Signals
|
||||
const (
|
||||
SIGBUS = syscall.Signal(0x7)
|
||||
SIGCHLD = syscall.Signal(0x11)
|
||||
SIGCLD = syscall.Signal(0x11)
|
||||
SIGCONT = syscall.Signal(0x12)
|
||||
SIGIO = syscall.Signal(0x1d)
|
||||
SIGPOLL = syscall.Signal(0x1d)
|
||||
SIGPROF = syscall.Signal(0x1b)
|
||||
SIGPWR = syscall.Signal(0x1e)
|
||||
SIGSTKFLT = syscall.Signal(0x10)
|
||||
SIGSTOP = syscall.Signal(0x13)
|
||||
SIGSYS = syscall.Signal(0x1f)
|
||||
SIGTSTP = syscall.Signal(0x14)
|
||||
SIGTTIN = syscall.Signal(0x15)
|
||||
SIGTTOU = syscall.Signal(0x16)
|
||||
SIGURG = syscall.Signal(0x17)
|
||||
SIGUSR1 = syscall.Signal(0xa)
|
||||
SIGUSR2 = syscall.Signal(0xc)
|
||||
SIGVTALRM = syscall.Signal(0x1a)
|
||||
SIGWINCH = syscall.Signal(0x1c)
|
||||
SIGXCPU = syscall.Signal(0x18)
|
||||
SIGXFSZ = syscall.Signal(0x19)
|
||||
)
|
||||
|
||||
// Error table
|
||||
var errorList = [...]struct {
|
||||
num syscall.Errno
|
||||
name string
|
||||
desc string
|
||||
}{
|
||||
{1, "EPERM", "operation not permitted"},
|
||||
{2, "ENOENT", "no such file or directory"},
|
||||
{3, "ESRCH", "no such process"},
|
||||
{4, "EINTR", "interrupted system call"},
|
||||
{5, "EIO", "input/output error"},
|
||||
{6, "ENXIO", "no such device or address"},
|
||||
{7, "E2BIG", "argument list too long"},
|
||||
{8, "ENOEXEC", "exec format error"},
|
||||
{9, "EBADF", "bad file descriptor"},
|
||||
{10, "ECHILD", "no child processes"},
|
||||
{11, "EAGAIN", "resource temporarily unavailable"},
|
||||
{12, "ENOMEM", "cannot allocate memory"},
|
||||
{13, "EACCES", "permission denied"},
|
||||
{14, "EFAULT", "bad address"},
|
||||
{15, "ENOTBLK", "block device required"},
|
||||
{16, "EBUSY", "device or resource busy"},
|
||||
{17, "EEXIST", "file exists"},
|
||||
{18, "EXDEV", "invalid cross-device link"},
|
||||
{19, "ENODEV", "no such device"},
|
||||
{20, "ENOTDIR", "not a directory"},
|
||||
{21, "EISDIR", "is a directory"},
|
||||
{22, "EINVAL", "invalid argument"},
|
||||
{23, "ENFILE", "too many open files in system"},
|
||||
{24, "EMFILE", "too many open files"},
|
||||
{25, "ENOTTY", "inappropriate ioctl for device"},
|
||||
{26, "ETXTBSY", "text file busy"},
|
||||
{27, "EFBIG", "file too large"},
|
||||
{28, "ENOSPC", "no space left on device"},
|
||||
{29, "ESPIPE", "illegal seek"},
|
||||
{30, "EROFS", "read-only file system"},
|
||||
{31, "EMLINK", "too many links"},
|
||||
{32, "EPIPE", "broken pipe"},
|
||||
{33, "EDOM", "numerical argument out of domain"},
|
||||
{34, "ERANGE", "numerical result out of range"},
|
||||
{35, "EDEADLK", "resource deadlock avoided"},
|
||||
{36, "ENAMETOOLONG", "file name too long"},
|
||||
{37, "ENOLCK", "no locks available"},
|
||||
{38, "ENOSYS", "function not implemented"},
|
||||
{39, "ENOTEMPTY", "directory not empty"},
|
||||
{40, "ELOOP", "too many levels of symbolic links"},
|
||||
{42, "ENOMSG", "no message of desired type"},
|
||||
{43, "EIDRM", "identifier removed"},
|
||||
{44, "ECHRNG", "channel number out of range"},
|
||||
{45, "EL2NSYNC", "level 2 not synchronized"},
|
||||
{46, "EL3HLT", "level 3 halted"},
|
||||
{47, "EL3RST", "level 3 reset"},
|
||||
{48, "ELNRNG", "link number out of range"},
|
||||
{49, "EUNATCH", "protocol driver not attached"},
|
||||
{50, "ENOCSI", "no CSI structure available"},
|
||||
{51, "EL2HLT", "level 2 halted"},
|
||||
{52, "EBADE", "invalid exchange"},
|
||||
{53, "EBADR", "invalid request descriptor"},
|
||||
{54, "EXFULL", "exchange full"},
|
||||
{55, "ENOANO", "no anode"},
|
||||
{56, "EBADRQC", "invalid request code"},
|
||||
{57, "EBADSLT", "invalid slot"},
|
||||
{59, "EBFONT", "bad font file format"},
|
||||
{60, "ENOSTR", "device not a stream"},
|
||||
{61, "ENODATA", "no data available"},
|
||||
{62, "ETIME", "timer expired"},
|
||||
{63, "ENOSR", "out of streams resources"},
|
||||
{64, "ENONET", "machine is not on the network"},
|
||||
{65, "ENOPKG", "package not installed"},
|
||||
{66, "EREMOTE", "object is remote"},
|
||||
{67, "ENOLINK", "link has been severed"},
|
||||
{68, "EADV", "advertise error"},
|
||||
{69, "ESRMNT", "srmount error"},
|
||||
{70, "ECOMM", "communication error on send"},
|
||||
{71, "EPROTO", "protocol error"},
|
||||
{72, "EMULTIHOP", "multihop attempted"},
|
||||
{73, "EDOTDOT", "RFS specific error"},
|
||||
{74, "EBADMSG", "bad message"},
|
||||
{75, "EOVERFLOW", "value too large for defined data type"},
|
||||
{76, "ENOTUNIQ", "name not unique on network"},
|
||||
{77, "EBADFD", "file descriptor in bad state"},
|
||||
{78, "EREMCHG", "remote address changed"},
|
||||
{79, "ELIBACC", "can not access a needed shared library"},
|
||||
{80, "ELIBBAD", "accessing a corrupted shared library"},
|
||||
{81, "ELIBSCN", ".lib section in a.out corrupted"},
|
||||
{82, "ELIBMAX", "attempting to link in too many shared libraries"},
|
||||
{83, "ELIBEXEC", "cannot exec a shared library directly"},
|
||||
{84, "EILSEQ", "invalid or incomplete multibyte or wide character"},
|
||||
{85, "ERESTART", "interrupted system call should be restarted"},
|
||||
{86, "ESTRPIPE", "streams pipe error"},
|
||||
{87, "EUSERS", "too many users"},
|
||||
{88, "ENOTSOCK", "socket operation on non-socket"},
|
||||
{89, "EDESTADDRREQ", "destination address required"},
|
||||
{90, "EMSGSIZE", "message too long"},
|
||||
{91, "EPROTOTYPE", "protocol wrong type for socket"},
|
||||
{92, "ENOPROTOOPT", "protocol not available"},
|
||||
{93, "EPROTONOSUPPORT", "protocol not supported"},
|
||||
{94, "ESOCKTNOSUPPORT", "socket type not supported"},
|
||||
{95, "ENOTSUP", "operation not supported"},
|
||||
{96, "EPFNOSUPPORT", "protocol family not supported"},
|
||||
{97, "EAFNOSUPPORT", "address family not supported by protocol"},
|
||||
{98, "EADDRINUSE", "address already in use"},
|
||||
{99, "EADDRNOTAVAIL", "cannot assign requested address"},
|
||||
{100, "ENETDOWN", "network is down"},
|
||||
{101, "ENETUNREACH", "network is unreachable"},
|
||||
{102, "ENETRESET", "network dropped connection on reset"},
|
||||
{103, "ECONNABORTED", "software caused connection abort"},
|
||||
{104, "ECONNRESET", "connection reset by peer"},
|
||||
{105, "ENOBUFS", "no buffer space available"},
|
||||
{106, "EISCONN", "transport endpoint is already connected"},
|
||||
{107, "ENOTCONN", "transport endpoint is not connected"},
|
||||
{108, "ESHUTDOWN", "cannot send after transport endpoint shutdown"},
|
||||
{109, "ETOOMANYREFS", "too many references: cannot splice"},
|
||||
{110, "ETIMEDOUT", "connection timed out"},
|
||||
{111, "ECONNREFUSED", "connection refused"},
|
||||
{112, "EHOSTDOWN", "host is down"},
|
||||
{113, "EHOSTUNREACH", "no route to host"},
|
||||
{114, "EALREADY", "operation already in progress"},
|
||||
{115, "EINPROGRESS", "operation now in progress"},
|
||||
{116, "ESTALE", "stale file handle"},
|
||||
{117, "EUCLEAN", "structure needs cleaning"},
|
||||
{118, "ENOTNAM", "not a XENIX named type file"},
|
||||
{119, "ENAVAIL", "no XENIX semaphores available"},
|
||||
{120, "EISNAM", "is a named type file"},
|
||||
{121, "EREMOTEIO", "remote I/O error"},
|
||||
{122, "EDQUOT", "disk quota exceeded"},
|
||||
{123, "ENOMEDIUM", "no medium found"},
|
||||
{124, "EMEDIUMTYPE", "wrong medium type"},
|
||||
{125, "ECANCELED", "operation canceled"},
|
||||
{126, "ENOKEY", "required key not available"},
|
||||
{127, "EKEYEXPIRED", "key has expired"},
|
||||
{128, "EKEYREVOKED", "key has been revoked"},
|
||||
{129, "EKEYREJECTED", "key was rejected by service"},
|
||||
{130, "EOWNERDEAD", "owner died"},
|
||||
{131, "ENOTRECOVERABLE", "state not recoverable"},
|
||||
{132, "ERFKILL", "operation not possible due to RF-kill"},
|
||||
{133, "EHWPOISON", "memory page has hardware error"},
|
||||
}
|
||||
|
||||
// Signal table
|
||||
var signalList = [...]struct {
|
||||
num syscall.Signal
|
||||
name string
|
||||
desc string
|
||||
}{
|
||||
{1, "SIGHUP", "hangup"},
|
||||
{2, "SIGINT", "interrupt"},
|
||||
{3, "SIGQUIT", "quit"},
|
||||
{4, "SIGILL", "illegal instruction"},
|
||||
{5, "SIGTRAP", "trace/breakpoint trap"},
|
||||
{6, "SIGABRT", "aborted"},
|
||||
{7, "SIGBUS", "bus error"},
|
||||
{8, "SIGFPE", "floating point exception"},
|
||||
{9, "SIGKILL", "killed"},
|
||||
{10, "SIGUSR1", "user defined signal 1"},
|
||||
{11, "SIGSEGV", "segmentation fault"},
|
||||
{12, "SIGUSR2", "user defined signal 2"},
|
||||
{13, "SIGPIPE", "broken pipe"},
|
||||
{14, "SIGALRM", "alarm clock"},
|
||||
{15, "SIGTERM", "terminated"},
|
||||
{16, "SIGSTKFLT", "stack fault"},
|
||||
{17, "SIGCHLD", "child exited"},
|
||||
{18, "SIGCONT", "continued"},
|
||||
{19, "SIGSTOP", "stopped (signal)"},
|
||||
{20, "SIGTSTP", "stopped"},
|
||||
{21, "SIGTTIN", "stopped (tty input)"},
|
||||
{22, "SIGTTOU", "stopped (tty output)"},
|
||||
{23, "SIGURG", "urgent I/O condition"},
|
||||
{24, "SIGXCPU", "CPU time limit exceeded"},
|
||||
{25, "SIGXFSZ", "file size limit exceeded"},
|
||||
{26, "SIGVTALRM", "virtual timer expired"},
|
||||
{27, "SIGPROF", "profiling timer expired"},
|
||||
{28, "SIGWINCH", "window changed"},
|
||||
{29, "SIGIO", "I/O possible"},
|
||||
{30, "SIGPWR", "power failure"},
|
||||
{31, "SIGSYS", "bad system call"},
|
||||
}
|
||||
|
|
@ -0,0 +1,552 @@
|
|||
// go run mksyscall.go -tags linux,loong64 syscall_linux.go syscall_linux_loong64.go
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build linux && loong64
|
||||
// +build linux,loong64
|
||||
|
||||
package unix
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
var _ syscall.Errno
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func fanotifyMark(fd int, flags uint, mask uint64, dirFd int, pathname *byte) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_FANOTIFY_MARK, uintptr(fd), uintptr(flags), uintptr(mask), uintptr(dirFd), uintptr(unsafe.Pointer(pathname)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fallocate(fd int, mode uint32, off int64, len int64) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_FALLOCATE, uintptr(fd), uintptr(mode), uintptr(off), uintptr(len), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Tee(rfd int, wfd int, len int, flags int) (n int64, err error) {
|
||||
r0, _, e1 := Syscall6(SYS_TEE, uintptr(rfd), uintptr(wfd), uintptr(len), uintptr(flags), 0, 0)
|
||||
n = int64(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
|
||||
var _p0 unsafe.Pointer
|
||||
if len(events) > 0 {
|
||||
_p0 = unsafe.Pointer(&events[0])
|
||||
} else {
|
||||
_p0 = unsafe.Pointer(&_zero)
|
||||
}
|
||||
r0, _, e1 := Syscall6(SYS_EPOLL_PWAIT, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), 0, 0)
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fadvise(fd int, offset int64, length int64, advice int) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_FADVISE64, uintptr(fd), uintptr(offset), uintptr(length), uintptr(advice), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fchown(fd int, uid int, gid int) (err error) {
|
||||
_, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fstat(fd int, stat *Stat_t) (err error) {
|
||||
_, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
|
||||
var _p0 *byte
|
||||
_p0, err = BytePtrFromString(path)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
_, _, e1 := Syscall6(SYS_FSTATAT, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Fstatfs(fd int, buf *Statfs_t) (err error) {
|
||||
_, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(buf)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Ftruncate(fd int, length int64) (err error) {
|
||||
_, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Getegid() (egid int) {
|
||||
r0, _ := RawSyscallNoError(SYS_GETEGID, 0, 0, 0)
|
||||
egid = int(r0)
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Geteuid() (euid int) {
|
||||
r0, _ := RawSyscallNoError(SYS_GETEUID, 0, 0, 0)
|
||||
euid = int(r0)
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Getgid() (gid int) {
|
||||
r0, _ := RawSyscallNoError(SYS_GETGID, 0, 0, 0)
|
||||
gid = int(r0)
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Getuid() (uid int) {
|
||||
r0, _ := RawSyscallNoError(SYS_GETUID, 0, 0, 0)
|
||||
uid = int(r0)
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Listen(s int, n int) (err error) {
|
||||
_, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pread(fd int, p []byte, offset int64) (n int, err error) {
|
||||
var _p0 unsafe.Pointer
|
||||
if len(p) > 0 {
|
||||
_p0 = unsafe.Pointer(&p[0])
|
||||
} else {
|
||||
_p0 = unsafe.Pointer(&_zero)
|
||||
}
|
||||
r0, _, e1 := Syscall6(SYS_PREAD64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func pwrite(fd int, p []byte, offset int64) (n int, err error) {
|
||||
var _p0 unsafe.Pointer
|
||||
if len(p) > 0 {
|
||||
_p0 = unsafe.Pointer(&p[0])
|
||||
} else {
|
||||
_p0 = unsafe.Pointer(&_zero)
|
||||
}
|
||||
r0, _, e1 := Syscall6(SYS_PWRITE64, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Seek(fd int, offset int64, whence int) (off int64, err error) {
|
||||
r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
|
||||
off = int64(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
|
||||
r0, _, e1 := Syscall6(SYS_SENDFILE, uintptr(outfd), uintptr(infd), uintptr(unsafe.Pointer(offset)), uintptr(count), 0, 0)
|
||||
written = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func setfsgid(gid int) (prev int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0)
|
||||
prev = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func setfsuid(uid int) (prev int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_SETFSUID, uintptr(uid), 0, 0)
|
||||
prev = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Setregid(rgid int, egid int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Setresgid(rgid int, egid int, sgid int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_SETRESGID, uintptr(rgid), uintptr(egid), uintptr(sgid))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Setresuid(ruid int, euid int, suid int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_SETRESUID, uintptr(ruid), uintptr(euid), uintptr(suid))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Setreuid(ruid int, euid int) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Shutdown(fd int, how int) (err error) {
|
||||
_, _, e1 := Syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
|
||||
r0, _, e1 := Syscall6(SYS_SPLICE, uintptr(rfd), uintptr(unsafe.Pointer(roff)), uintptr(wfd), uintptr(unsafe.Pointer(woff)), uintptr(len), uintptr(flags))
|
||||
n = int64(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Statfs(path string, buf *Statfs_t) (err error) {
|
||||
var _p0 *byte
|
||||
_p0, err = BytePtrFromString(path)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
_, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Truncate(path string, length int64) (err error) {
|
||||
var _p0 *byte
|
||||
_p0, err = BytePtrFromString(path)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
_, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) {
|
||||
r0, _, e1 := Syscall6(SYS_ACCEPT4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags), 0, 0)
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
|
||||
_, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
|
||||
_, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func getgroups(n int, list *_Gid_t) (nn int, err error) {
|
||||
r0, _, e1 := RawSyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
|
||||
nn = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func setgroups(n int, list *_Gid_t) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
|
||||
_, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func socket(domain int, typ int, proto int) (fd int, err error) {
|
||||
r0, _, e1 := RawSyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
|
||||
fd = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
|
||||
_, _, e1 := RawSyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
|
||||
var _p0 unsafe.Pointer
|
||||
if len(p) > 0 {
|
||||
_p0 = unsafe.Pointer(&p[0])
|
||||
} else {
|
||||
_p0 = unsafe.Pointer(&_zero)
|
||||
}
|
||||
r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
|
||||
var _p0 unsafe.Pointer
|
||||
if len(buf) > 0 {
|
||||
_p0 = unsafe.Pointer(&buf[0])
|
||||
} else {
|
||||
_p0 = unsafe.Pointer(&_zero)
|
||||
}
|
||||
_, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_RECVMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
|
||||
r0, _, e1 := Syscall(SYS_SENDMSG, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
|
||||
n = int(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
|
||||
r0, _, e1 := Syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset))
|
||||
xaddr = uintptr(r0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Gettimeofday(tv *Timeval) (err error) {
|
||||
_, _, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func kexecFileLoad(kernelFd int, initrdFd int, cmdlineLen int, cmdline string, flags int) (err error) {
|
||||
var _p0 *byte
|
||||
_p0, err = BytePtrFromString(cmdline)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
_, _, e1 := Syscall6(SYS_KEXEC_FILE_LOAD, uintptr(kernelFd), uintptr(initrdFd), uintptr(cmdlineLen), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
|
@ -0,0 +1,313 @@
|
|||
// go run linux/mksysnum.go -Wall -Werror -static -I/tmp/include /tmp/include/asm/unistd.h
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build loong64 && linux
|
||||
// +build loong64,linux
|
||||
|
||||
package unix
|
||||
|
||||
const (
|
||||
SYS_IO_SETUP = 0
|
||||
SYS_IO_DESTROY = 1
|
||||
SYS_IO_SUBMIT = 2
|
||||
SYS_IO_CANCEL = 3
|
||||
SYS_IO_GETEVENTS = 4
|
||||
SYS_SETXATTR = 5
|
||||
SYS_LSETXATTR = 6
|
||||
SYS_FSETXATTR = 7
|
||||
SYS_GETXATTR = 8
|
||||
SYS_LGETXATTR = 9
|
||||
SYS_FGETXATTR = 10
|
||||
SYS_LISTXATTR = 11
|
||||
SYS_LLISTXATTR = 12
|
||||
SYS_FLISTXATTR = 13
|
||||
SYS_REMOVEXATTR = 14
|
||||
SYS_LREMOVEXATTR = 15
|
||||
SYS_FREMOVEXATTR = 16
|
||||
SYS_GETCWD = 17
|
||||
SYS_LOOKUP_DCOOKIE = 18
|
||||
SYS_EVENTFD2 = 19
|
||||
SYS_EPOLL_CREATE1 = 20
|
||||
SYS_EPOLL_CTL = 21
|
||||
SYS_EPOLL_PWAIT = 22
|
||||
SYS_DUP = 23
|
||||
SYS_DUP3 = 24
|
||||
SYS_FCNTL = 25
|
||||
SYS_INOTIFY_INIT1 = 26
|
||||
SYS_INOTIFY_ADD_WATCH = 27
|
||||
SYS_INOTIFY_RM_WATCH = 28
|
||||
SYS_IOCTL = 29
|
||||
SYS_IOPRIO_SET = 30
|
||||
SYS_IOPRIO_GET = 31
|
||||
SYS_FLOCK = 32
|
||||
SYS_MKNODAT = 33
|
||||
SYS_MKDIRAT = 34
|
||||
SYS_UNLINKAT = 35
|
||||
SYS_SYMLINKAT = 36
|
||||
SYS_LINKAT = 37
|
||||
SYS_UMOUNT2 = 39
|
||||
SYS_MOUNT = 40
|
||||
SYS_PIVOT_ROOT = 41
|
||||
SYS_NFSSERVCTL = 42
|
||||
SYS_STATFS = 43
|
||||
SYS_FSTATFS = 44
|
||||
SYS_TRUNCATE = 45
|
||||
SYS_FTRUNCATE = 46
|
||||
SYS_FALLOCATE = 47
|
||||
SYS_FACCESSAT = 48
|
||||
SYS_CHDIR = 49
|
||||
SYS_FCHDIR = 50
|
||||
SYS_CHROOT = 51
|
||||
SYS_FCHMOD = 52
|
||||
SYS_FCHMODAT = 53
|
||||
SYS_FCHOWNAT = 54
|
||||
SYS_FCHOWN = 55
|
||||
SYS_OPENAT = 56
|
||||
SYS_CLOSE = 57
|
||||
SYS_VHANGUP = 58
|
||||
SYS_PIPE2 = 59
|
||||
SYS_QUOTACTL = 60
|
||||
SYS_GETDENTS64 = 61
|
||||
SYS_LSEEK = 62
|
||||
SYS_READ = 63
|
||||
SYS_WRITE = 64
|
||||
SYS_READV = 65
|
||||
SYS_WRITEV = 66
|
||||
SYS_PREAD64 = 67
|
||||
SYS_PWRITE64 = 68
|
||||
SYS_PREADV = 69
|
||||
SYS_PWRITEV = 70
|
||||
SYS_SENDFILE = 71
|
||||
SYS_PSELECT6 = 72
|
||||
SYS_PPOLL = 73
|
||||
SYS_SIGNALFD4 = 74
|
||||
SYS_VMSPLICE = 75
|
||||
SYS_SPLICE = 76
|
||||
SYS_TEE = 77
|
||||
SYS_READLINKAT = 78
|
||||
SYS_FSTATAT = 79
|
||||
SYS_FSTAT = 80
|
||||
SYS_SYNC = 81
|
||||
SYS_FSYNC = 82
|
||||
SYS_FDATASYNC = 83
|
||||
SYS_SYNC_FILE_RANGE = 84
|
||||
SYS_TIMERFD_CREATE = 85
|
||||
SYS_TIMERFD_SETTIME = 86
|
||||
SYS_TIMERFD_GETTIME = 87
|
||||
SYS_UTIMENSAT = 88
|
||||
SYS_ACCT = 89
|
||||
SYS_CAPGET = 90
|
||||
SYS_CAPSET = 91
|
||||
SYS_PERSONALITY = 92
|
||||
SYS_EXIT = 93
|
||||
SYS_EXIT_GROUP = 94
|
||||
SYS_WAITID = 95
|
||||
SYS_SET_TID_ADDRESS = 96
|
||||
SYS_UNSHARE = 97
|
||||
SYS_FUTEX = 98
|
||||
SYS_SET_ROBUST_LIST = 99
|
||||
SYS_GET_ROBUST_LIST = 100
|
||||
SYS_NANOSLEEP = 101
|
||||
SYS_GETITIMER = 102
|
||||
SYS_SETITIMER = 103
|
||||
SYS_KEXEC_LOAD = 104
|
||||
SYS_INIT_MODULE = 105
|
||||
SYS_DELETE_MODULE = 106
|
||||
SYS_TIMER_CREATE = 107
|
||||
SYS_TIMER_GETTIME = 108
|
||||
SYS_TIMER_GETOVERRUN = 109
|
||||
SYS_TIMER_SETTIME = 110
|
||||
SYS_TIMER_DELETE = 111
|
||||
SYS_CLOCK_SETTIME = 112
|
||||
SYS_CLOCK_GETTIME = 113
|
||||
SYS_CLOCK_GETRES = 114
|
||||
SYS_CLOCK_NANOSLEEP = 115
|
||||
SYS_SYSLOG = 116
|
||||
SYS_PTRACE = 117
|
||||
SYS_SCHED_SETPARAM = 118
|
||||
SYS_SCHED_SETSCHEDULER = 119
|
||||
SYS_SCHED_GETSCHEDULER = 120
|
||||
SYS_SCHED_GETPARAM = 121
|
||||
SYS_SCHED_SETAFFINITY = 122
|
||||
SYS_SCHED_GETAFFINITY = 123
|
||||
SYS_SCHED_YIELD = 124
|
||||
SYS_SCHED_GET_PRIORITY_MAX = 125
|
||||
SYS_SCHED_GET_PRIORITY_MIN = 126
|
||||
SYS_SCHED_RR_GET_INTERVAL = 127
|
||||
SYS_RESTART_SYSCALL = 128
|
||||
SYS_KILL = 129
|
||||
SYS_TKILL = 130
|
||||
SYS_TGKILL = 131
|
||||
SYS_SIGALTSTACK = 132
|
||||
SYS_RT_SIGSUSPEND = 133
|
||||
SYS_RT_SIGACTION = 134
|
||||
SYS_RT_SIGPROCMASK = 135
|
||||
SYS_RT_SIGPENDING = 136
|
||||
SYS_RT_SIGTIMEDWAIT = 137
|
||||
SYS_RT_SIGQUEUEINFO = 138
|
||||
SYS_RT_SIGRETURN = 139
|
||||
SYS_SETPRIORITY = 140
|
||||
SYS_GETPRIORITY = 141
|
||||
SYS_REBOOT = 142
|
||||
SYS_SETREGID = 143
|
||||
SYS_SETGID = 144
|
||||
SYS_SETREUID = 145
|
||||
SYS_SETUID = 146
|
||||
SYS_SETRESUID = 147
|
||||
SYS_GETRESUID = 148
|
||||
SYS_SETRESGID = 149
|
||||
SYS_GETRESGID = 150
|
||||
SYS_SETFSUID = 151
|
||||
SYS_SETFSGID = 152
|
||||
SYS_TIMES = 153
|
||||
SYS_SETPGID = 154
|
||||
SYS_GETPGID = 155
|
||||
SYS_GETSID = 156
|
||||
SYS_SETSID = 157
|
||||
SYS_GETGROUPS = 158
|
||||
SYS_SETGROUPS = 159
|
||||
SYS_UNAME = 160
|
||||
SYS_SETHOSTNAME = 161
|
||||
SYS_SETDOMAINNAME = 162
|
||||
SYS_GETRUSAGE = 165
|
||||
SYS_UMASK = 166
|
||||
SYS_PRCTL = 167
|
||||
SYS_GETCPU = 168
|
||||
SYS_GETTIMEOFDAY = 169
|
||||
SYS_SETTIMEOFDAY = 170
|
||||
SYS_ADJTIMEX = 171
|
||||
SYS_GETPID = 172
|
||||
SYS_GETPPID = 173
|
||||
SYS_GETUID = 174
|
||||
SYS_GETEUID = 175
|
||||
SYS_GETGID = 176
|
||||
SYS_GETEGID = 177
|
||||
SYS_GETTID = 178
|
||||
SYS_SYSINFO = 179
|
||||
SYS_MQ_OPEN = 180
|
||||
SYS_MQ_UNLINK = 181
|
||||
SYS_MQ_TIMEDSEND = 182
|
||||
SYS_MQ_TIMEDRECEIVE = 183
|
||||
SYS_MQ_NOTIFY = 184
|
||||
SYS_MQ_GETSETATTR = 185
|
||||
SYS_MSGGET = 186
|
||||
SYS_MSGCTL = 187
|
||||
SYS_MSGRCV = 188
|
||||
SYS_MSGSND = 189
|
||||
SYS_SEMGET = 190
|
||||
SYS_SEMCTL = 191
|
||||
SYS_SEMTIMEDOP = 192
|
||||
SYS_SEMOP = 193
|
||||
SYS_SHMGET = 194
|
||||
SYS_SHMCTL = 195
|
||||
SYS_SHMAT = 196
|
||||
SYS_SHMDT = 197
|
||||
SYS_SOCKET = 198
|
||||
SYS_SOCKETPAIR = 199
|
||||
SYS_BIND = 200
|
||||
SYS_LISTEN = 201
|
||||
SYS_ACCEPT = 202
|
||||
SYS_CONNECT = 203
|
||||
SYS_GETSOCKNAME = 204
|
||||
SYS_GETPEERNAME = 205
|
||||
SYS_SENDTO = 206
|
||||
SYS_RECVFROM = 207
|
||||
SYS_SETSOCKOPT = 208
|
||||
SYS_GETSOCKOPT = 209
|
||||
SYS_SHUTDOWN = 210
|
||||
SYS_SENDMSG = 211
|
||||
SYS_RECVMSG = 212
|
||||
SYS_READAHEAD = 213
|
||||
SYS_BRK = 214
|
||||
SYS_MUNMAP = 215
|
||||
SYS_MREMAP = 216
|
||||
SYS_ADD_KEY = 217
|
||||
SYS_REQUEST_KEY = 218
|
||||
SYS_KEYCTL = 219
|
||||
SYS_CLONE = 220
|
||||
SYS_EXECVE = 221
|
||||
SYS_MMAP = 222
|
||||
SYS_FADVISE64 = 223
|
||||
SYS_SWAPON = 224
|
||||
SYS_SWAPOFF = 225
|
||||
SYS_MPROTECT = 226
|
||||
SYS_MSYNC = 227
|
||||
SYS_MLOCK = 228
|
||||
SYS_MUNLOCK = 229
|
||||
SYS_MLOCKALL = 230
|
||||
SYS_MUNLOCKALL = 231
|
||||
SYS_MINCORE = 232
|
||||
SYS_MADVISE = 233
|
||||
SYS_REMAP_FILE_PAGES = 234
|
||||
SYS_MBIND = 235
|
||||
SYS_GET_MEMPOLICY = 236
|
||||
SYS_SET_MEMPOLICY = 237
|
||||
SYS_MIGRATE_PAGES = 238
|
||||
SYS_MOVE_PAGES = 239
|
||||
SYS_RT_TGSIGQUEUEINFO = 240
|
||||
SYS_PERF_EVENT_OPEN = 241
|
||||
SYS_ACCEPT4 = 242
|
||||
SYS_RECVMMSG = 243
|
||||
SYS_ARCH_SPECIFIC_SYSCALL = 244
|
||||
SYS_WAIT4 = 260
|
||||
SYS_PRLIMIT64 = 261
|
||||
SYS_FANOTIFY_INIT = 262
|
||||
SYS_FANOTIFY_MARK = 263
|
||||
SYS_NAME_TO_HANDLE_AT = 264
|
||||
SYS_OPEN_BY_HANDLE_AT = 265
|
||||
SYS_CLOCK_ADJTIME = 266
|
||||
SYS_SYNCFS = 267
|
||||
SYS_SETNS = 268
|
||||
SYS_SENDMMSG = 269
|
||||
SYS_PROCESS_VM_READV = 270
|
||||
SYS_PROCESS_VM_WRITEV = 271
|
||||
SYS_KCMP = 272
|
||||
SYS_FINIT_MODULE = 273
|
||||
SYS_SCHED_SETATTR = 274
|
||||
SYS_SCHED_GETATTR = 275
|
||||
SYS_RENAMEAT2 = 276
|
||||
SYS_SECCOMP = 277
|
||||
SYS_GETRANDOM = 278
|
||||
SYS_MEMFD_CREATE = 279
|
||||
SYS_BPF = 280
|
||||
SYS_EXECVEAT = 281
|
||||
SYS_USERFAULTFD = 282
|
||||
SYS_MEMBARRIER = 283
|
||||
SYS_MLOCK2 = 284
|
||||
SYS_COPY_FILE_RANGE = 285
|
||||
SYS_PREADV2 = 286
|
||||
SYS_PWRITEV2 = 287
|
||||
SYS_PKEY_MPROTECT = 288
|
||||
SYS_PKEY_ALLOC = 289
|
||||
SYS_PKEY_FREE = 290
|
||||
SYS_STATX = 291
|
||||
SYS_IO_PGETEVENTS = 292
|
||||
SYS_RSEQ = 293
|
||||
SYS_KEXEC_FILE_LOAD = 294
|
||||
SYS_PIDFD_SEND_SIGNAL = 424
|
||||
SYS_IO_URING_SETUP = 425
|
||||
SYS_IO_URING_ENTER = 426
|
||||
SYS_IO_URING_REGISTER = 427
|
||||
SYS_OPEN_TREE = 428
|
||||
SYS_MOVE_MOUNT = 429
|
||||
SYS_FSOPEN = 430
|
||||
SYS_FSCONFIG = 431
|
||||
SYS_FSMOUNT = 432
|
||||
SYS_FSPICK = 433
|
||||
SYS_PIDFD_OPEN = 434
|
||||
SYS_CLONE3 = 435
|
||||
SYS_CLOSE_RANGE = 436
|
||||
SYS_OPENAT2 = 437
|
||||
SYS_PIDFD_GETFD = 438
|
||||
SYS_FACCESSAT2 = 439
|
||||
SYS_PROCESS_MADVISE = 440
|
||||
SYS_EPOLL_PWAIT2 = 441
|
||||
SYS_MOUNT_SETATTR = 442
|
||||
SYS_QUOTACTL_FD = 443
|
||||
SYS_LANDLOCK_CREATE_RULESET = 444
|
||||
SYS_LANDLOCK_ADD_RULE = 445
|
||||
SYS_LANDLOCK_RESTRICT_SELF = 446
|
||||
SYS_PROCESS_MRELEASE = 448
|
||||
SYS_FUTEX_WAITV = 449
|
||||
SYS_SET_MEMPOLICY_HOME_NODE = 450
|
||||
)
|
||||
|
|
@ -0,0 +1,679 @@
|
|||
// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build loong64 && linux
|
||||
// +build loong64,linux
|
||||
|
||||
package unix
|
||||
|
||||
const (
|
||||
SizeofPtr = 0x8
|
||||
SizeofLong = 0x8
|
||||
)
|
||||
|
||||
type (
|
||||
_C_long int64
|
||||
)
|
||||
|
||||
type Timespec struct {
|
||||
Sec int64
|
||||
Nsec int64
|
||||
}
|
||||
|
||||
type Timeval struct {
|
||||
Sec int64
|
||||
Usec int64
|
||||
}
|
||||
|
||||
type Timex struct {
|
||||
Modes uint32
|
||||
Offset int64
|
||||
Freq int64
|
||||
Maxerror int64
|
||||
Esterror int64
|
||||
Status int32
|
||||
Constant int64
|
||||
Precision int64
|
||||
Tolerance int64
|
||||
Time Timeval
|
||||
Tick int64
|
||||
Ppsfreq int64
|
||||
Jitter int64
|
||||
Shift int32
|
||||
Stabil int64
|
||||
Jitcnt int64
|
||||
Calcnt int64
|
||||
Errcnt int64
|
||||
Stbcnt int64
|
||||
Tai int32
|
||||
_ [44]byte
|
||||
}
|
||||
|
||||
type Time_t int64
|
||||
|
||||
type Tms struct {
|
||||
Utime int64
|
||||
Stime int64
|
||||
Cutime int64
|
||||
Cstime int64
|
||||
}
|
||||
|
||||
type Utimbuf struct {
|
||||
Actime int64
|
||||
Modtime int64
|
||||
}
|
||||
|
||||
type Rusage struct {
|
||||
Utime Timeval
|
||||
Stime Timeval
|
||||
Maxrss int64
|
||||
Ixrss int64
|
||||
Idrss int64
|
||||
Isrss int64
|
||||
Minflt int64
|
||||
Majflt int64
|
||||
Nswap int64
|
||||
Inblock int64
|
||||
Oublock int64
|
||||
Msgsnd int64
|
||||
Msgrcv int64
|
||||
Nsignals int64
|
||||
Nvcsw int64
|
||||
Nivcsw int64
|
||||
}
|
||||
|
||||
type Stat_t struct {
|
||||
Dev uint64
|
||||
Ino uint64
|
||||
Mode uint32
|
||||
Nlink uint32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Rdev uint64
|
||||
_ uint64
|
||||
Size int64
|
||||
Blksize int32
|
||||
_ int32
|
||||
Blocks int64
|
||||
Atim Timespec
|
||||
Mtim Timespec
|
||||
Ctim Timespec
|
||||
_ [2]int32
|
||||
}
|
||||
|
||||
type Dirent struct {
|
||||
Ino uint64
|
||||
Off int64
|
||||
Reclen uint16
|
||||
Type uint8
|
||||
Name [256]int8
|
||||
_ [5]byte
|
||||
}
|
||||
|
||||
type Flock_t struct {
|
||||
Type int16
|
||||
Whence int16
|
||||
Start int64
|
||||
Len int64
|
||||
Pid int32
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type DmNameList struct {
|
||||
Dev uint64
|
||||
Next uint32
|
||||
Name [0]byte
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
const (
|
||||
FADV_DONTNEED = 0x4
|
||||
FADV_NOREUSE = 0x5
|
||||
)
|
||||
|
||||
type RawSockaddrNFCLLCP struct {
|
||||
Sa_family uint16
|
||||
Dev_idx uint32
|
||||
Target_idx uint32
|
||||
Nfc_protocol uint32
|
||||
Dsap uint8
|
||||
Ssap uint8
|
||||
Service_name [63]uint8
|
||||
Service_name_len uint64
|
||||
}
|
||||
|
||||
type RawSockaddr struct {
|
||||
Family uint16
|
||||
Data [14]int8
|
||||
}
|
||||
|
||||
type RawSockaddrAny struct {
|
||||
Addr RawSockaddr
|
||||
Pad [96]int8
|
||||
}
|
||||
|
||||
type Iovec struct {
|
||||
Base *byte
|
||||
Len uint64
|
||||
}
|
||||
|
||||
type Msghdr struct {
|
||||
Name *byte
|
||||
Namelen uint32
|
||||
Iov *Iovec
|
||||
Iovlen uint64
|
||||
Control *byte
|
||||
Controllen uint64
|
||||
Flags int32
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type Cmsghdr struct {
|
||||
Len uint64
|
||||
Level int32
|
||||
Type int32
|
||||
}
|
||||
|
||||
type ifreq struct {
|
||||
Ifrn [16]byte
|
||||
Ifru [24]byte
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrNFCLLCP = 0x60
|
||||
SizeofIovec = 0x10
|
||||
SizeofMsghdr = 0x38
|
||||
SizeofCmsghdr = 0x10
|
||||
)
|
||||
|
||||
const (
|
||||
SizeofSockFprog = 0x10
|
||||
)
|
||||
|
||||
type PtraceRegs struct {
|
||||
Regs [32]uint64
|
||||
Orig_a0 uint64
|
||||
Era uint64
|
||||
Badv uint64
|
||||
Reserved [10]uint64
|
||||
}
|
||||
|
||||
type FdSet struct {
|
||||
Bits [16]int64
|
||||
}
|
||||
|
||||
type Sysinfo_t struct {
|
||||
Uptime int64
|
||||
Loads [3]uint64
|
||||
Totalram uint64
|
||||
Freeram uint64
|
||||
Sharedram uint64
|
||||
Bufferram uint64
|
||||
Totalswap uint64
|
||||
Freeswap uint64
|
||||
Procs uint16
|
||||
Pad uint16
|
||||
Totalhigh uint64
|
||||
Freehigh uint64
|
||||
Unit uint32
|
||||
_ [0]int8
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type Ustat_t struct {
|
||||
Tfree int32
|
||||
Tinode uint64
|
||||
Fname [6]int8
|
||||
Fpack [6]int8
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type EpollEvent struct {
|
||||
Events uint32
|
||||
_ int32
|
||||
Fd int32
|
||||
Pad int32
|
||||
}
|
||||
|
||||
const (
|
||||
OPEN_TREE_CLOEXEC = 0x80000
|
||||
)
|
||||
|
||||
const (
|
||||
POLLRDHUP = 0x2000
|
||||
)
|
||||
|
||||
type Sigset_t struct {
|
||||
Val [16]uint64
|
||||
}
|
||||
|
||||
const _C__NSIG = 0x41
|
||||
|
||||
type Siginfo struct {
|
||||
Signo int32
|
||||
Errno int32
|
||||
Code int32
|
||||
_ int32
|
||||
_ [112]byte
|
||||
}
|
||||
|
||||
type Termios struct {
|
||||
Iflag uint32
|
||||
Oflag uint32
|
||||
Cflag uint32
|
||||
Lflag uint32
|
||||
Line uint8
|
||||
Cc [19]uint8
|
||||
Ispeed uint32
|
||||
Ospeed uint32
|
||||
}
|
||||
|
||||
type Taskstats struct {
|
||||
Version uint16
|
||||
Ac_exitcode uint32
|
||||
Ac_flag uint8
|
||||
Ac_nice uint8
|
||||
Cpu_count uint64
|
||||
Cpu_delay_total uint64
|
||||
Blkio_count uint64
|
||||
Blkio_delay_total uint64
|
||||
Swapin_count uint64
|
||||
Swapin_delay_total uint64
|
||||
Cpu_run_real_total uint64
|
||||
Cpu_run_virtual_total uint64
|
||||
Ac_comm [32]int8
|
||||
Ac_sched uint8
|
||||
Ac_pad [3]uint8
|
||||
_ [4]byte
|
||||
Ac_uid uint32
|
||||
Ac_gid uint32
|
||||
Ac_pid uint32
|
||||
Ac_ppid uint32
|
||||
Ac_btime uint32
|
||||
Ac_etime uint64
|
||||
Ac_utime uint64
|
||||
Ac_stime uint64
|
||||
Ac_minflt uint64
|
||||
Ac_majflt uint64
|
||||
Coremem uint64
|
||||
Virtmem uint64
|
||||
Hiwater_rss uint64
|
||||
Hiwater_vm uint64
|
||||
Read_char uint64
|
||||
Write_char uint64
|
||||
Read_syscalls uint64
|
||||
Write_syscalls uint64
|
||||
Read_bytes uint64
|
||||
Write_bytes uint64
|
||||
Cancelled_write_bytes uint64
|
||||
Nvcsw uint64
|
||||
Nivcsw uint64
|
||||
Ac_utimescaled uint64
|
||||
Ac_stimescaled uint64
|
||||
Cpu_scaled_run_real_total uint64
|
||||
Freepages_count uint64
|
||||
Freepages_delay_total uint64
|
||||
Thrashing_count uint64
|
||||
Thrashing_delay_total uint64
|
||||
Ac_btime64 uint64
|
||||
Compact_count uint64
|
||||
Compact_delay_total uint64
|
||||
}
|
||||
|
||||
type cpuMask uint64
|
||||
|
||||
const (
|
||||
_NCPUBITS = 0x40
|
||||
)
|
||||
|
||||
const (
|
||||
CBitFieldMaskBit0 = 0x1
|
||||
CBitFieldMaskBit1 = 0x2
|
||||
CBitFieldMaskBit2 = 0x4
|
||||
CBitFieldMaskBit3 = 0x8
|
||||
CBitFieldMaskBit4 = 0x10
|
||||
CBitFieldMaskBit5 = 0x20
|
||||
CBitFieldMaskBit6 = 0x40
|
||||
CBitFieldMaskBit7 = 0x80
|
||||
CBitFieldMaskBit8 = 0x100
|
||||
CBitFieldMaskBit9 = 0x200
|
||||
CBitFieldMaskBit10 = 0x400
|
||||
CBitFieldMaskBit11 = 0x800
|
||||
CBitFieldMaskBit12 = 0x1000
|
||||
CBitFieldMaskBit13 = 0x2000
|
||||
CBitFieldMaskBit14 = 0x4000
|
||||
CBitFieldMaskBit15 = 0x8000
|
||||
CBitFieldMaskBit16 = 0x10000
|
||||
CBitFieldMaskBit17 = 0x20000
|
||||
CBitFieldMaskBit18 = 0x40000
|
||||
CBitFieldMaskBit19 = 0x80000
|
||||
CBitFieldMaskBit20 = 0x100000
|
||||
CBitFieldMaskBit21 = 0x200000
|
||||
CBitFieldMaskBit22 = 0x400000
|
||||
CBitFieldMaskBit23 = 0x800000
|
||||
CBitFieldMaskBit24 = 0x1000000
|
||||
CBitFieldMaskBit25 = 0x2000000
|
||||
CBitFieldMaskBit26 = 0x4000000
|
||||
CBitFieldMaskBit27 = 0x8000000
|
||||
CBitFieldMaskBit28 = 0x10000000
|
||||
CBitFieldMaskBit29 = 0x20000000
|
||||
CBitFieldMaskBit30 = 0x40000000
|
||||
CBitFieldMaskBit31 = 0x80000000
|
||||
CBitFieldMaskBit32 = 0x100000000
|
||||
CBitFieldMaskBit33 = 0x200000000
|
||||
CBitFieldMaskBit34 = 0x400000000
|
||||
CBitFieldMaskBit35 = 0x800000000
|
||||
CBitFieldMaskBit36 = 0x1000000000
|
||||
CBitFieldMaskBit37 = 0x2000000000
|
||||
CBitFieldMaskBit38 = 0x4000000000
|
||||
CBitFieldMaskBit39 = 0x8000000000
|
||||
CBitFieldMaskBit40 = 0x10000000000
|
||||
CBitFieldMaskBit41 = 0x20000000000
|
||||
CBitFieldMaskBit42 = 0x40000000000
|
||||
CBitFieldMaskBit43 = 0x80000000000
|
||||
CBitFieldMaskBit44 = 0x100000000000
|
||||
CBitFieldMaskBit45 = 0x200000000000
|
||||
CBitFieldMaskBit46 = 0x400000000000
|
||||
CBitFieldMaskBit47 = 0x800000000000
|
||||
CBitFieldMaskBit48 = 0x1000000000000
|
||||
CBitFieldMaskBit49 = 0x2000000000000
|
||||
CBitFieldMaskBit50 = 0x4000000000000
|
||||
CBitFieldMaskBit51 = 0x8000000000000
|
||||
CBitFieldMaskBit52 = 0x10000000000000
|
||||
CBitFieldMaskBit53 = 0x20000000000000
|
||||
CBitFieldMaskBit54 = 0x40000000000000
|
||||
CBitFieldMaskBit55 = 0x80000000000000
|
||||
CBitFieldMaskBit56 = 0x100000000000000
|
||||
CBitFieldMaskBit57 = 0x200000000000000
|
||||
CBitFieldMaskBit58 = 0x400000000000000
|
||||
CBitFieldMaskBit59 = 0x800000000000000
|
||||
CBitFieldMaskBit60 = 0x1000000000000000
|
||||
CBitFieldMaskBit61 = 0x2000000000000000
|
||||
CBitFieldMaskBit62 = 0x4000000000000000
|
||||
CBitFieldMaskBit63 = 0x8000000000000000
|
||||
)
|
||||
|
||||
type SockaddrStorage struct {
|
||||
Family uint16
|
||||
_ [118]int8
|
||||
_ uint64
|
||||
}
|
||||
|
||||
type HDGeometry struct {
|
||||
Heads uint8
|
||||
Sectors uint8
|
||||
Cylinders uint16
|
||||
Start uint64
|
||||
}
|
||||
|
||||
type Statfs_t struct {
|
||||
Type int64
|
||||
Bsize int64
|
||||
Blocks uint64
|
||||
Bfree uint64
|
||||
Bavail uint64
|
||||
Files uint64
|
||||
Ffree uint64
|
||||
Fsid Fsid
|
||||
Namelen int64
|
||||
Frsize int64
|
||||
Flags int64
|
||||
Spare [4]int64
|
||||
}
|
||||
|
||||
type TpacketHdr struct {
|
||||
Status uint64
|
||||
Len uint32
|
||||
Snaplen uint32
|
||||
Mac uint16
|
||||
Net uint16
|
||||
Sec uint32
|
||||
Usec uint32
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofTpacketHdr = 0x20
|
||||
)
|
||||
|
||||
type RTCPLLInfo struct {
|
||||
Ctrl int32
|
||||
Value int32
|
||||
Max int32
|
||||
Min int32
|
||||
Posmult int32
|
||||
Negmult int32
|
||||
Clock int64
|
||||
}
|
||||
|
||||
type BlkpgPartition struct {
|
||||
Start int64
|
||||
Length int64
|
||||
Pno int32
|
||||
Devname [64]uint8
|
||||
Volname [64]uint8
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
const (
|
||||
BLKPG = 0x1269
|
||||
)
|
||||
|
||||
type XDPUmemReg struct {
|
||||
Addr uint64
|
||||
Len uint64
|
||||
Size uint32
|
||||
Headroom uint32
|
||||
Flags uint32
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type CryptoUserAlg struct {
|
||||
Name [64]int8
|
||||
Driver_name [64]int8
|
||||
Module_name [64]int8
|
||||
Type uint32
|
||||
Mask uint32
|
||||
Refcnt uint32
|
||||
Flags uint32
|
||||
}
|
||||
|
||||
type CryptoStatAEAD struct {
|
||||
Type [64]int8
|
||||
Encrypt_cnt uint64
|
||||
Encrypt_tlen uint64
|
||||
Decrypt_cnt uint64
|
||||
Decrypt_tlen uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatAKCipher struct {
|
||||
Type [64]int8
|
||||
Encrypt_cnt uint64
|
||||
Encrypt_tlen uint64
|
||||
Decrypt_cnt uint64
|
||||
Decrypt_tlen uint64
|
||||
Verify_cnt uint64
|
||||
Sign_cnt uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatCipher struct {
|
||||
Type [64]int8
|
||||
Encrypt_cnt uint64
|
||||
Encrypt_tlen uint64
|
||||
Decrypt_cnt uint64
|
||||
Decrypt_tlen uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatCompress struct {
|
||||
Type [64]int8
|
||||
Compress_cnt uint64
|
||||
Compress_tlen uint64
|
||||
Decompress_cnt uint64
|
||||
Decompress_tlen uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatHash struct {
|
||||
Type [64]int8
|
||||
Hash_cnt uint64
|
||||
Hash_tlen uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatKPP struct {
|
||||
Type [64]int8
|
||||
Setsecret_cnt uint64
|
||||
Generate_public_key_cnt uint64
|
||||
Compute_shared_secret_cnt uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatRNG struct {
|
||||
Type [64]int8
|
||||
Generate_cnt uint64
|
||||
Generate_tlen uint64
|
||||
Seed_cnt uint64
|
||||
Err_cnt uint64
|
||||
}
|
||||
|
||||
type CryptoStatLarval struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type CryptoReportLarval struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type CryptoReportHash struct {
|
||||
Type [64]int8
|
||||
Blocksize uint32
|
||||
Digestsize uint32
|
||||
}
|
||||
|
||||
type CryptoReportCipher struct {
|
||||
Type [64]int8
|
||||
Blocksize uint32
|
||||
Min_keysize uint32
|
||||
Max_keysize uint32
|
||||
}
|
||||
|
||||
type CryptoReportBlkCipher struct {
|
||||
Type [64]int8
|
||||
Geniv [64]int8
|
||||
Blocksize uint32
|
||||
Min_keysize uint32
|
||||
Max_keysize uint32
|
||||
Ivsize uint32
|
||||
}
|
||||
|
||||
type CryptoReportAEAD struct {
|
||||
Type [64]int8
|
||||
Geniv [64]int8
|
||||
Blocksize uint32
|
||||
Maxauthsize uint32
|
||||
Ivsize uint32
|
||||
}
|
||||
|
||||
type CryptoReportComp struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type CryptoReportRNG struct {
|
||||
Type [64]int8
|
||||
Seedsize uint32
|
||||
}
|
||||
|
||||
type CryptoReportAKCipher struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type CryptoReportKPP struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type CryptoReportAcomp struct {
|
||||
Type [64]int8
|
||||
}
|
||||
|
||||
type LoopInfo struct {
|
||||
Number int32
|
||||
Device uint32
|
||||
Inode uint64
|
||||
Rdevice uint32
|
||||
Offset int32
|
||||
Encrypt_type int32
|
||||
Encrypt_key_size int32
|
||||
Flags int32
|
||||
Name [64]int8
|
||||
Encrypt_key [32]uint8
|
||||
Init [2]uint64
|
||||
Reserved [4]int8
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
type TIPCSubscr struct {
|
||||
Seq TIPCServiceRange
|
||||
Timeout uint32
|
||||
Filter uint32
|
||||
Handle [8]int8
|
||||
}
|
||||
|
||||
type TIPCSIOCLNReq struct {
|
||||
Peer uint32
|
||||
Id uint32
|
||||
Linkname [68]int8
|
||||
}
|
||||
|
||||
type TIPCSIOCNodeIDReq struct {
|
||||
Peer uint32
|
||||
Id [16]int8
|
||||
}
|
||||
|
||||
type PPSKInfo struct {
|
||||
Assert_sequence uint32
|
||||
Clear_sequence uint32
|
||||
Assert_tu PPSKTime
|
||||
Clear_tu PPSKTime
|
||||
Current_mode int32
|
||||
_ [4]byte
|
||||
}
|
||||
|
||||
const (
|
||||
PPS_GETPARAMS = 0x800870a1
|
||||
PPS_SETPARAMS = 0x400870a2
|
||||
PPS_GETCAP = 0x800870a3
|
||||
PPS_FETCH = 0xc00870a4
|
||||
)
|
||||
|
||||
const (
|
||||
PIDFD_NONBLOCK = 0x800
|
||||
)
|
||||
|
||||
type SysvIpcPerm struct {
|
||||
Key int32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Cuid uint32
|
||||
Cgid uint32
|
||||
Mode uint32
|
||||
_ [0]uint8
|
||||
Seq uint16
|
||||
_ uint16
|
||||
_ uint64
|
||||
_ uint64
|
||||
}
|
||||
type SysvShmDesc struct {
|
||||
Perm SysvIpcPerm
|
||||
Segsz uint64
|
||||
Atime int64
|
||||
Dtime int64
|
||||
Ctime int64
|
||||
Cpid int32
|
||||
Lpid int32
|
||||
Nattch uint64
|
||||
_ uint64
|
||||
_ uint64
|
||||
}
|
||||
|
|
@ -109,7 +109,7 @@ github.com/containers/buildah/pkg/rusage
|
|||
github.com/containers/buildah/pkg/sshagent
|
||||
github.com/containers/buildah/pkg/util
|
||||
github.com/containers/buildah/util
|
||||
# github.com/containers/common v0.47.5-0.20220429111201-21d83cf7c533
|
||||
# github.com/containers/common v0.48.0
|
||||
## explicit
|
||||
github.com/containers/common/libimage
|
||||
github.com/containers/common/libimage/manifests
|
||||
|
|
@ -155,7 +155,7 @@ github.com/containers/common/version
|
|||
# github.com/containers/conmon v2.0.20+incompatible
|
||||
## explicit
|
||||
github.com/containers/conmon/runner/config
|
||||
# github.com/containers/image/v5 v5.21.1-0.20220425080628-be085685e524
|
||||
# github.com/containers/image/v5 v5.21.1
|
||||
## explicit
|
||||
github.com/containers/image/v5/copy
|
||||
github.com/containers/image/v5/directory
|
||||
|
|
@ -208,7 +208,7 @@ github.com/containers/image/v5/types
|
|||
github.com/containers/image/v5/version
|
||||
# github.com/containers/libtrust v0.0.0-20200511145503-9c3a6c22cd9a
|
||||
github.com/containers/libtrust
|
||||
# github.com/containers/ocicrypt v1.1.3
|
||||
# github.com/containers/ocicrypt v1.1.4-0.20220428134531-566b808bdf6f
|
||||
## explicit
|
||||
github.com/containers/ocicrypt
|
||||
github.com/containers/ocicrypt/blockcipher
|
||||
|
|
@ -235,7 +235,7 @@ github.com/containers/psgo/internal/dev
|
|||
github.com/containers/psgo/internal/host
|
||||
github.com/containers/psgo/internal/proc
|
||||
github.com/containers/psgo/internal/process
|
||||
# github.com/containers/storage v1.39.1-0.20220422100603-8996869ae40b
|
||||
# github.com/containers/storage v1.40.0
|
||||
## explicit
|
||||
github.com/containers/storage
|
||||
github.com/containers/storage/drivers
|
||||
|
|
@ -450,11 +450,12 @@ github.com/jinzhu/copier
|
|||
# github.com/json-iterator/go v1.1.12
|
||||
## explicit
|
||||
github.com/json-iterator/go
|
||||
# github.com/klauspost/compress v1.15.1
|
||||
# github.com/klauspost/compress v1.15.2
|
||||
github.com/klauspost/compress
|
||||
github.com/klauspost/compress/flate
|
||||
github.com/klauspost/compress/fse
|
||||
github.com/klauspost/compress/huff0
|
||||
github.com/klauspost/compress/internal/cpuinfo
|
||||
github.com/klauspost/compress/internal/snapref
|
||||
github.com/klauspost/compress/zstd
|
||||
github.com/klauspost/compress/zstd/internal/xxhash
|
||||
|
|
@ -643,7 +644,7 @@ github.com/stefanberger/go-pkcs11uri
|
|||
## explicit
|
||||
github.com/stretchr/testify/assert
|
||||
github.com/stretchr/testify/require
|
||||
# github.com/sylabs/sif/v2 v2.6.0
|
||||
# github.com/sylabs/sif/v2 v2.7.0
|
||||
github.com/sylabs/sif/v2/pkg/sif
|
||||
# github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635
|
||||
## explicit
|
||||
|
|
@ -733,7 +734,7 @@ golang.org/x/net/trace
|
|||
## explicit
|
||||
golang.org/x/sync/errgroup
|
||||
golang.org/x/sync/semaphore
|
||||
# golang.org/x/sys v0.0.0-20220412211240-33da011f77ad
|
||||
# golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
|
||||
## explicit
|
||||
golang.org/x/sys/cpu
|
||||
golang.org/x/sys/execabs
|
||||
|
|
|
|||
Loading…
Reference in New Issue