Merge remote-tracking branch 'upstream/master' into add-volume-parameter2
This commit is contained in:
Rob Kooper
commit
fb780fde35
10
CHANGELOG.md
10
CHANGELOG.md
|
|
@ -1,3 +1,13 @@
|
|||
# v4.0.3
|
||||
|
||||
- Prevent mounting of root directory on empty customPath (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/83)
|
||||
- Upgrade k8s client to v1.23.4 (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/175)
|
||||
- Add error handling to chmod on volume creation (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/176)
|
||||
- Import GetPersistentVolumeClass from component-helpers (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/189)
|
||||
- Resolve CVE-2022-27191 in golang.org/x/crypto (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/207)
|
||||
- Fix onDelete option for subdirectories (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/221)
|
||||
- Resolve all trivy vulnerabilities up to 2024-01-25 (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/327)
|
||||
|
||||
# v4.0.2
|
||||
- Add arm7 (32bit) support (https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner/pull/58)
|
||||
|
||||
|
|
|
|||
14
go.mod
14
go.mod
|
|
@ -34,12 +34,12 @@ require (
|
|||
github.com/prometheus/common v0.26.0 // indirect
|
||||
github.com/prometheus/procfs v0.6.0 // indirect
|
||||
github.com/spf13/pflag v1.0.5 // indirect
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
|
||||
golang.org/x/crypto v0.14.0 // indirect
|
||||
golang.org/x/net v0.10.0 // indirect
|
||||
golang.org/x/oauth2 v0.0.0-20210819190943-2bc19b11175f // indirect
|
||||
golang.org/x/sys v0.5.0 // indirect
|
||||
golang.org/x/term v0.5.0 // indirect
|
||||
golang.org/x/text v0.7.0 // indirect
|
||||
golang.org/x/sys v0.15.0 // indirect
|
||||
golang.org/x/term v0.15.0 // indirect
|
||||
golang.org/x/text v0.14.0 // indirect
|
||||
golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
|
||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
google.golang.org/protobuf v1.27.1 // indirect
|
||||
|
|
@ -57,8 +57,8 @@ require (
|
|||
|
||||
replace (
|
||||
github.com/prometheus/client_golang => github.com/prometheus/client_golang v1.11.1
|
||||
golang.org/x/crypto => golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd
|
||||
golang.org/x/net => golang.org/x/net v0.7.0
|
||||
golang.org/x/crypto => golang.org/x/crypto v0.17.0
|
||||
golang.org/x/net => golang.org/x/net v0.17.0
|
||||
gopkg.in/yaml.v3 => gopkg.in/yaml.v3 v3.0.0-20220521103104-8f96da9f5d5e
|
||||
k8s.io/api => k8s.io/api v0.23.4
|
||||
k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.23.4
|
||||
|
|
|
|||
30
go.sum
30
go.sum
|
|
@ -275,8 +275,8 @@ go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
|||
go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
|
||||
go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
|
||||
go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E=
|
||||
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd h1:XcWmESyNjXJMLahc3mqVQJcgSTDxFxhETVlfk9uGc38=
|
||||
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
|
||||
golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
|
||||
golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
|
||||
|
|
@ -312,8 +312,9 @@ golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
|||
golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
|
||||
golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
|
||||
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
|
|
@ -338,8 +339,9 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ
|
|||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
|
|
@ -373,7 +375,6 @@ golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7w
|
|||
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
|
@ -386,12 +387,14 @@ golang.org/x/sys v0.0.0-20210603081109-ebe580a85c40/go.mod h1:oPkhp1MJrh7nUepCBc
|
|||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210831042530-f4d43177bf5e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
|
||||
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0 h1:n2a8QNdAb0sZNpU9R1ALUXBbY+w51fCQDN+7EdxNBsY=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
|
||||
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
|
||||
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
|
|
@ -399,10 +402,10 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
|||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
|
|
@ -460,6 +463,7 @@ golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4f
|
|||
golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
|
||||
golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
|
|
|
|||
|
|
@ -1,3 +0,0 @@
|
|||
# This source code refers to The Go Authors for copyright purposes.
|
||||
# The master list of authors is in the main Go distribution,
|
||||
# visible at https://tip.golang.org/AUTHORS.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
# This source code was written by the Go contributors.
|
||||
# The master list of contributors is in the main Go distribution,
|
||||
# visible at https://tip.golang.org/CONTRIBUTORS.
|
||||
|
|
@ -1,51 +0,0 @@
|
|||
#
|
||||
# This Dockerfile builds a recent curl with HTTP/2 client support, using
|
||||
# a recent nghttp2 build.
|
||||
#
|
||||
# See the Makefile for how to tag it. If Docker and that image is found, the
|
||||
# Go tests use this curl binary for integration tests.
|
||||
#
|
||||
|
||||
FROM ubuntu:trusty
|
||||
|
||||
RUN apt-get update && \
|
||||
apt-get upgrade -y && \
|
||||
apt-get install -y git-core build-essential wget
|
||||
|
||||
RUN apt-get install -y --no-install-recommends \
|
||||
autotools-dev libtool pkg-config zlib1g-dev \
|
||||
libcunit1-dev libssl-dev libxml2-dev libevent-dev \
|
||||
automake autoconf
|
||||
|
||||
# The list of packages nghttp2 recommends for h2load:
|
||||
RUN apt-get install -y --no-install-recommends make binutils \
|
||||
autoconf automake autotools-dev \
|
||||
libtool pkg-config zlib1g-dev libcunit1-dev libssl-dev libxml2-dev \
|
||||
libev-dev libevent-dev libjansson-dev libjemalloc-dev \
|
||||
cython python3.4-dev python-setuptools
|
||||
|
||||
# Note: setting NGHTTP2_VER before the git clone, so an old git clone isn't cached:
|
||||
ENV NGHTTP2_VER 895da9a
|
||||
RUN cd /root && git clone https://github.com/tatsuhiro-t/nghttp2.git
|
||||
|
||||
WORKDIR /root/nghttp2
|
||||
RUN git reset --hard $NGHTTP2_VER
|
||||
RUN autoreconf -i
|
||||
RUN automake
|
||||
RUN autoconf
|
||||
RUN ./configure
|
||||
RUN make
|
||||
RUN make install
|
||||
|
||||
WORKDIR /root
|
||||
RUN wget https://curl.se/download/curl-7.45.0.tar.gz
|
||||
RUN tar -zxvf curl-7.45.0.tar.gz
|
||||
WORKDIR /root/curl-7.45.0
|
||||
RUN ./configure --with-ssl --with-nghttp2=/usr/local
|
||||
RUN make
|
||||
RUN make install
|
||||
RUN ldconfig
|
||||
|
||||
CMD ["-h"]
|
||||
ENTRYPOINT ["/usr/local/bin/curl"]
|
||||
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
curlimage:
|
||||
docker build -t gohttp2/curl .
|
||||
|
||||
|
|
@ -88,13 +88,9 @@ func (p *pipe) Write(d []byte) (n int, err error) {
|
|||
p.c.L = &p.mu
|
||||
}
|
||||
defer p.c.Signal()
|
||||
if p.err != nil {
|
||||
if p.err != nil || p.breakErr != nil {
|
||||
return 0, errClosedPipeWrite
|
||||
}
|
||||
if p.breakErr != nil {
|
||||
p.unread += len(d)
|
||||
return len(d), nil // discard when there is no reader
|
||||
}
|
||||
return p.b.Write(d)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -441,7 +441,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
|
|||
if s.NewWriteScheduler != nil {
|
||||
sc.writeSched = s.NewWriteScheduler()
|
||||
} else {
|
||||
sc.writeSched = NewPriorityWriteScheduler(nil)
|
||||
sc.writeSched = newRoundRobinWriteScheduler()
|
||||
}
|
||||
|
||||
// These start at the RFC-specified defaults. If there is a higher
|
||||
|
|
@ -581,9 +581,11 @@ type serverConn struct {
|
|||
advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client
|
||||
curClientStreams uint32 // number of open streams initiated by the client
|
||||
curPushedStreams uint32 // number of open streams initiated by server push
|
||||
curHandlers uint32 // number of running handler goroutines
|
||||
maxClientStreamID uint32 // max ever seen from client (odd), or 0 if there have been no client requests
|
||||
maxPushPromiseID uint32 // ID of the last push promise (even), or 0 if there have been no pushes
|
||||
streams map[uint32]*stream
|
||||
unstartedHandlers []unstartedHandler
|
||||
initialStreamSendWindowSize int32
|
||||
maxFrameSize int32
|
||||
peerMaxHeaderListSize uint32 // zero means unknown (default)
|
||||
|
|
@ -981,6 +983,8 @@ func (sc *serverConn) serve() {
|
|||
return
|
||||
case gracefulShutdownMsg:
|
||||
sc.startGracefulShutdownInternal()
|
||||
case handlerDoneMsg:
|
||||
sc.handlerDone()
|
||||
default:
|
||||
panic("unknown timer")
|
||||
}
|
||||
|
|
@ -1012,14 +1016,6 @@ func (sc *serverConn) serve() {
|
|||
}
|
||||
}
|
||||
|
||||
func (sc *serverConn) awaitGracefulShutdown(sharedCh <-chan struct{}, privateCh chan struct{}) {
|
||||
select {
|
||||
case <-sc.doneServing:
|
||||
case <-sharedCh:
|
||||
close(privateCh)
|
||||
}
|
||||
}
|
||||
|
||||
type serverMessage int
|
||||
|
||||
// Message values sent to serveMsgCh.
|
||||
|
|
@ -1028,6 +1024,7 @@ var (
|
|||
idleTimerMsg = new(serverMessage)
|
||||
shutdownTimerMsg = new(serverMessage)
|
||||
gracefulShutdownMsg = new(serverMessage)
|
||||
handlerDoneMsg = new(serverMessage)
|
||||
)
|
||||
|
||||
func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) }
|
||||
|
|
@ -1822,15 +1819,18 @@ func (sc *serverConn) processData(f *DataFrame) error {
|
|||
}
|
||||
|
||||
if len(data) > 0 {
|
||||
st.bodyBytes += int64(len(data))
|
||||
wrote, err := st.body.Write(data)
|
||||
if err != nil {
|
||||
// The handler has closed the request body.
|
||||
// Return the connection-level flow control for the discarded data,
|
||||
// but not the stream-level flow control.
|
||||
sc.sendWindowUpdate(nil, int(f.Length)-wrote)
|
||||
return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed))
|
||||
return nil
|
||||
}
|
||||
if wrote != len(data) {
|
||||
panic("internal error: bad Writer")
|
||||
}
|
||||
st.bodyBytes += int64(len(data))
|
||||
}
|
||||
|
||||
// Return any padded flow control now, since we won't
|
||||
|
|
@ -1897,9 +1897,11 @@ func (st *stream) copyTrailersToHandlerRequest() {
|
|||
// onReadTimeout is run on its own goroutine (from time.AfterFunc)
|
||||
// when the stream's ReadTimeout has fired.
|
||||
func (st *stream) onReadTimeout() {
|
||||
// Wrap the ErrDeadlineExceeded to avoid callers depending on us
|
||||
// returning the bare error.
|
||||
st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded))
|
||||
if st.body != nil {
|
||||
// Wrap the ErrDeadlineExceeded to avoid callers depending on us
|
||||
// returning the bare error.
|
||||
st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded))
|
||||
}
|
||||
}
|
||||
|
||||
// onWriteTimeout is run on its own goroutine (from time.AfterFunc)
|
||||
|
|
@ -2017,13 +2019,10 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
|
|||
// (in Go 1.8), though. That's a more sane option anyway.
|
||||
if sc.hs.ReadTimeout != 0 {
|
||||
sc.conn.SetReadDeadline(time.Time{})
|
||||
if st.body != nil {
|
||||
st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
|
||||
}
|
||||
st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
|
||||
}
|
||||
|
||||
go sc.runHandler(rw, req, handler)
|
||||
return nil
|
||||
return sc.scheduleHandler(id, rw, req, handler)
|
||||
}
|
||||
|
||||
func (sc *serverConn) upgradeRequest(req *http.Request) {
|
||||
|
|
@ -2043,6 +2042,10 @@ func (sc *serverConn) upgradeRequest(req *http.Request) {
|
|||
sc.conn.SetReadDeadline(time.Time{})
|
||||
}
|
||||
|
||||
// This is the first request on the connection,
|
||||
// so start the handler directly rather than going
|
||||
// through scheduleHandler.
|
||||
sc.curHandlers++
|
||||
go sc.runHandler(rw, req, sc.handler.ServeHTTP)
|
||||
}
|
||||
|
||||
|
|
@ -2283,8 +2286,62 @@ func (sc *serverConn) newResponseWriter(st *stream, req *http.Request) *response
|
|||
return &responseWriter{rws: rws}
|
||||
}
|
||||
|
||||
type unstartedHandler struct {
|
||||
streamID uint32
|
||||
rw *responseWriter
|
||||
req *http.Request
|
||||
handler func(http.ResponseWriter, *http.Request)
|
||||
}
|
||||
|
||||
// scheduleHandler starts a handler goroutine,
|
||||
// or schedules one to start as soon as an existing handler finishes.
|
||||
func (sc *serverConn) scheduleHandler(streamID uint32, rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) error {
|
||||
sc.serveG.check()
|
||||
maxHandlers := sc.advMaxStreams
|
||||
if sc.curHandlers < maxHandlers {
|
||||
sc.curHandlers++
|
||||
go sc.runHandler(rw, req, handler)
|
||||
return nil
|
||||
}
|
||||
if len(sc.unstartedHandlers) > int(4*sc.advMaxStreams) {
|
||||
return sc.countError("too_many_early_resets", ConnectionError(ErrCodeEnhanceYourCalm))
|
||||
}
|
||||
sc.unstartedHandlers = append(sc.unstartedHandlers, unstartedHandler{
|
||||
streamID: streamID,
|
||||
rw: rw,
|
||||
req: req,
|
||||
handler: handler,
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (sc *serverConn) handlerDone() {
|
||||
sc.serveG.check()
|
||||
sc.curHandlers--
|
||||
i := 0
|
||||
maxHandlers := sc.advMaxStreams
|
||||
for ; i < len(sc.unstartedHandlers); i++ {
|
||||
u := sc.unstartedHandlers[i]
|
||||
if sc.streams[u.streamID] == nil {
|
||||
// This stream was reset before its goroutine had a chance to start.
|
||||
continue
|
||||
}
|
||||
if sc.curHandlers >= maxHandlers {
|
||||
break
|
||||
}
|
||||
sc.curHandlers++
|
||||
go sc.runHandler(u.rw, u.req, u.handler)
|
||||
sc.unstartedHandlers[i] = unstartedHandler{} // don't retain references
|
||||
}
|
||||
sc.unstartedHandlers = sc.unstartedHandlers[i:]
|
||||
if len(sc.unstartedHandlers) == 0 {
|
||||
sc.unstartedHandlers = nil
|
||||
}
|
||||
}
|
||||
|
||||
// Run on its own goroutine.
|
||||
func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) {
|
||||
defer sc.sendServeMsg(handlerDoneMsg)
|
||||
didPanic := true
|
||||
defer func() {
|
||||
rw.rws.stream.cancelCtx()
|
||||
|
|
@ -2426,7 +2483,7 @@ type requestBody struct {
|
|||
conn *serverConn
|
||||
closeOnce sync.Once // for use by Close only
|
||||
sawEOF bool // for use by Read only
|
||||
pipe *pipe // non-nil if we have a HTTP entity message body
|
||||
pipe *pipe // non-nil if we have an HTTP entity message body
|
||||
needsContinue bool // need to send a 100-continue
|
||||
}
|
||||
|
||||
|
|
@ -2566,7 +2623,8 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
|
|||
clen = ""
|
||||
}
|
||||
}
|
||||
if clen == "" && rws.handlerDone && bodyAllowedForStatus(rws.status) && (len(p) > 0 || !isHeadResp) {
|
||||
_, hasContentLength := rws.snapHeader["Content-Length"]
|
||||
if !hasContentLength && clen == "" && rws.handlerDone && bodyAllowedForStatus(rws.status) && (len(p) > 0 || !isHeadResp) {
|
||||
clen = strconv.Itoa(len(p))
|
||||
}
|
||||
_, hasContentType := rws.snapHeader["Content-Type"]
|
||||
|
|
@ -2771,7 +2829,7 @@ func (w *responseWriter) FlushError() error {
|
|||
err = rws.bw.Flush()
|
||||
} else {
|
||||
// The bufio.Writer won't call chunkWriter.Write
|
||||
// (writeChunk with zero bytes, so we have to do it
|
||||
// (writeChunk with zero bytes), so we have to do it
|
||||
// ourselves to force the HTTP response header and/or
|
||||
// final DATA frame (with END_STREAM) to be sent.
|
||||
_, err = chunkWriter{rws}.Write(nil)
|
||||
|
|
|
|||
|
|
@ -19,6 +19,7 @@ import (
|
|||
"io/fs"
|
||||
"log"
|
||||
"math"
|
||||
"math/bits"
|
||||
mathrand "math/rand"
|
||||
"net"
|
||||
"net/http"
|
||||
|
|
@ -290,8 +291,7 @@ func (t *Transport) initConnPool() {
|
|||
// HTTP/2 server.
|
||||
type ClientConn struct {
|
||||
t *Transport
|
||||
tconn net.Conn // usually *tls.Conn, except specialized impls
|
||||
tconnClosed bool
|
||||
tconn net.Conn // usually *tls.Conn, except specialized impls
|
||||
tlsState *tls.ConnectionState // nil only for specialized impls
|
||||
reused uint32 // whether conn is being reused; atomic
|
||||
singleUse bool // whether being used for a single http.Request
|
||||
|
|
@ -518,11 +518,14 @@ func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) {
|
|||
func authorityAddr(scheme string, authority string) (addr string) {
|
||||
host, port, err := net.SplitHostPort(authority)
|
||||
if err != nil { // authority didn't have a port
|
||||
host = authority
|
||||
port = ""
|
||||
}
|
||||
if port == "" { // authority's port was empty
|
||||
port = "443"
|
||||
if scheme == "http" {
|
||||
port = "80"
|
||||
}
|
||||
host = authority
|
||||
}
|
||||
if a, err := idna.ToASCII(host); err == nil {
|
||||
host = a
|
||||
|
|
@ -560,10 +563,11 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res
|
|||
traceGotConn(req, cc, reused)
|
||||
res, err := cc.RoundTrip(req)
|
||||
if err != nil && retry <= 6 {
|
||||
roundTripErr := err
|
||||
if req, err = shouldRetryRequest(req, err); err == nil {
|
||||
// After the first retry, do exponential backoff with 10% jitter.
|
||||
if retry == 0 {
|
||||
t.vlogf("RoundTrip retrying after failure: %v", err)
|
||||
t.vlogf("RoundTrip retrying after failure: %v", roundTripErr)
|
||||
continue
|
||||
}
|
||||
backoff := float64(uint(1) << (uint(retry) - 1))
|
||||
|
|
@ -572,7 +576,7 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res
|
|||
timer := backoffNewTimer(d)
|
||||
select {
|
||||
case <-timer.C:
|
||||
t.vlogf("RoundTrip retrying after failure: %v", err)
|
||||
t.vlogf("RoundTrip retrying after failure: %v", roundTripErr)
|
||||
continue
|
||||
case <-req.Context().Done():
|
||||
timer.Stop()
|
||||
|
|
@ -1265,6 +1269,29 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) {
|
|||
return res, nil
|
||||
}
|
||||
|
||||
cancelRequest := func(cs *clientStream, err error) error {
|
||||
cs.cc.mu.Lock()
|
||||
bodyClosed := cs.reqBodyClosed
|
||||
cs.cc.mu.Unlock()
|
||||
// Wait for the request body to be closed.
|
||||
//
|
||||
// If nothing closed the body before now, abortStreamLocked
|
||||
// will have started a goroutine to close it.
|
||||
//
|
||||
// Closing the body before returning avoids a race condition
|
||||
// with net/http checking its readTrackingBody to see if the
|
||||
// body was read from or closed. See golang/go#60041.
|
||||
//
|
||||
// The body is closed in a separate goroutine without the
|
||||
// connection mutex held, but dropping the mutex before waiting
|
||||
// will keep us from holding it indefinitely if the body
|
||||
// close is slow for some reason.
|
||||
if bodyClosed != nil {
|
||||
<-bodyClosed
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-cs.respHeaderRecv:
|
||||
|
|
@ -1284,10 +1311,10 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) {
|
|||
case <-ctx.Done():
|
||||
err := ctx.Err()
|
||||
cs.abortStream(err)
|
||||
return nil, err
|
||||
return nil, cancelRequest(cs, err)
|
||||
case <-cs.reqCancel:
|
||||
cs.abortStream(errRequestCanceled)
|
||||
return nil, errRequestCanceled
|
||||
return nil, cancelRequest(cs, errRequestCanceled)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1653,7 +1680,27 @@ func (cs *clientStream) frameScratchBufferLen(maxFrameSize int) int {
|
|||
return int(n) // doesn't truncate; max is 512K
|
||||
}
|
||||
|
||||
var bufPool sync.Pool // of *[]byte
|
||||
// Seven bufPools manage different frame sizes. This helps to avoid scenarios where long-running
|
||||
// streaming requests using small frame sizes occupy large buffers initially allocated for prior
|
||||
// requests needing big buffers. The size ranges are as follows:
|
||||
// {0 KB, 16 KB], {16 KB, 32 KB], {32 KB, 64 KB], {64 KB, 128 KB], {128 KB, 256 KB],
|
||||
// {256 KB, 512 KB], {512 KB, infinity}
|
||||
// In practice, the maximum scratch buffer size should not exceed 512 KB due to
|
||||
// frameScratchBufferLen(maxFrameSize), thus the "infinity pool" should never be used.
|
||||
// It exists mainly as a safety measure, for potential future increases in max buffer size.
|
||||
var bufPools [7]sync.Pool // of *[]byte
|
||||
func bufPoolIndex(size int) int {
|
||||
if size <= 16384 {
|
||||
return 0
|
||||
}
|
||||
size -= 1
|
||||
bits := bits.Len(uint(size))
|
||||
index := bits - 14
|
||||
if index >= len(bufPools) {
|
||||
return len(bufPools) - 1
|
||||
}
|
||||
return index
|
||||
}
|
||||
|
||||
func (cs *clientStream) writeRequestBody(req *http.Request) (err error) {
|
||||
cc := cs.cc
|
||||
|
|
@ -1671,12 +1718,13 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) {
|
|||
// Scratch buffer for reading into & writing from.
|
||||
scratchLen := cs.frameScratchBufferLen(maxFrameSize)
|
||||
var buf []byte
|
||||
if bp, ok := bufPool.Get().(*[]byte); ok && len(*bp) >= scratchLen {
|
||||
defer bufPool.Put(bp)
|
||||
index := bufPoolIndex(scratchLen)
|
||||
if bp, ok := bufPools[index].Get().(*[]byte); ok && len(*bp) >= scratchLen {
|
||||
defer bufPools[index].Put(bp)
|
||||
buf = *bp
|
||||
} else {
|
||||
buf = make([]byte, scratchLen)
|
||||
defer bufPool.Put(&buf)
|
||||
defer bufPools[index].Put(&buf)
|
||||
}
|
||||
|
||||
var sawEOF bool
|
||||
|
|
@ -1844,6 +1892,9 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
|
|||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !httpguts.ValidHostHeader(host) {
|
||||
return nil, errors.New("http2: invalid Host header")
|
||||
}
|
||||
|
||||
var path string
|
||||
if req.Method != "CONNECT" {
|
||||
|
|
@ -1880,7 +1931,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
|
|||
// 8.1.2.3 Request Pseudo-Header Fields
|
||||
// The :path pseudo-header field includes the path and query parts of the
|
||||
// target URI (the path-absolute production and optionally a '?' character
|
||||
// followed by the query production (see Sections 3.3 and 3.4 of
|
||||
// followed by the query production, see Sections 3.3 and 3.4 of
|
||||
// [RFC3986]).
|
||||
f(":authority", host)
|
||||
m := req.Method
|
||||
|
|
@ -2555,6 +2606,9 @@ func (b transportResponseBody) Close() error {
|
|||
cs := b.cs
|
||||
cc := cs.cc
|
||||
|
||||
cs.bufPipe.BreakWithError(errClosedResponseBody)
|
||||
cs.abortStream(errClosedResponseBody)
|
||||
|
||||
unread := cs.bufPipe.Len()
|
||||
if unread > 0 {
|
||||
cc.mu.Lock()
|
||||
|
|
@ -2573,9 +2627,6 @@ func (b transportResponseBody) Close() error {
|
|||
cc.wmu.Unlock()
|
||||
}
|
||||
|
||||
cs.bufPipe.BreakWithError(errClosedResponseBody)
|
||||
cs.abortStream(errClosedResponseBody)
|
||||
|
||||
select {
|
||||
case <-cs.donec:
|
||||
case <-cs.ctx.Done():
|
||||
|
|
|
|||
|
|
@ -184,7 +184,8 @@ func (wr *FrameWriteRequest) replyToWriter(err error) {
|
|||
|
||||
// writeQueue is used by implementations of WriteScheduler.
|
||||
type writeQueue struct {
|
||||
s []FrameWriteRequest
|
||||
s []FrameWriteRequest
|
||||
prev, next *writeQueue
|
||||
}
|
||||
|
||||
func (q *writeQueue) empty() bool { return len(q.s) == 0 }
|
||||
|
|
|
|||
|
|
@ -0,0 +1,119 @@
|
|||
// Copyright 2023 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package http2
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"math"
|
||||
)
|
||||
|
||||
type roundRobinWriteScheduler struct {
|
||||
// control contains control frames (SETTINGS, PING, etc.).
|
||||
control writeQueue
|
||||
|
||||
// streams maps stream ID to a queue.
|
||||
streams map[uint32]*writeQueue
|
||||
|
||||
// stream queues are stored in a circular linked list.
|
||||
// head is the next stream to write, or nil if there are no streams open.
|
||||
head *writeQueue
|
||||
|
||||
// pool of empty queues for reuse.
|
||||
queuePool writeQueuePool
|
||||
}
|
||||
|
||||
// newRoundRobinWriteScheduler constructs a new write scheduler.
|
||||
// The round robin scheduler priorizes control frames
|
||||
// like SETTINGS and PING over DATA frames.
|
||||
// When there are no control frames to send, it performs a round-robin
|
||||
// selection from the ready streams.
|
||||
func newRoundRobinWriteScheduler() WriteScheduler {
|
||||
ws := &roundRobinWriteScheduler{
|
||||
streams: make(map[uint32]*writeQueue),
|
||||
}
|
||||
return ws
|
||||
}
|
||||
|
||||
func (ws *roundRobinWriteScheduler) OpenStream(streamID uint32, options OpenStreamOptions) {
|
||||
if ws.streams[streamID] != nil {
|
||||
panic(fmt.Errorf("stream %d already opened", streamID))
|
||||
}
|
||||
q := ws.queuePool.get()
|
||||
ws.streams[streamID] = q
|
||||
if ws.head == nil {
|
||||
ws.head = q
|
||||
q.next = q
|
||||
q.prev = q
|
||||
} else {
|
||||
// Queues are stored in a ring.
|
||||
// Insert the new stream before ws.head, putting it at the end of the list.
|
||||
q.prev = ws.head.prev
|
||||
q.next = ws.head
|
||||
q.prev.next = q
|
||||
q.next.prev = q
|
||||
}
|
||||
}
|
||||
|
||||
func (ws *roundRobinWriteScheduler) CloseStream(streamID uint32) {
|
||||
q := ws.streams[streamID]
|
||||
if q == nil {
|
||||
return
|
||||
}
|
||||
if q.next == q {
|
||||
// This was the only open stream.
|
||||
ws.head = nil
|
||||
} else {
|
||||
q.prev.next = q.next
|
||||
q.next.prev = q.prev
|
||||
if ws.head == q {
|
||||
ws.head = q.next
|
||||
}
|
||||
}
|
||||
delete(ws.streams, streamID)
|
||||
ws.queuePool.put(q)
|
||||
}
|
||||
|
||||
func (ws *roundRobinWriteScheduler) AdjustStream(streamID uint32, priority PriorityParam) {}
|
||||
|
||||
func (ws *roundRobinWriteScheduler) Push(wr FrameWriteRequest) {
|
||||
if wr.isControl() {
|
||||
ws.control.push(wr)
|
||||
return
|
||||
}
|
||||
q := ws.streams[wr.StreamID()]
|
||||
if q == nil {
|
||||
// This is a closed stream.
|
||||
// wr should not be a HEADERS or DATA frame.
|
||||
// We push the request onto the control queue.
|
||||
if wr.DataSize() > 0 {
|
||||
panic("add DATA on non-open stream")
|
||||
}
|
||||
ws.control.push(wr)
|
||||
return
|
||||
}
|
||||
q.push(wr)
|
||||
}
|
||||
|
||||
func (ws *roundRobinWriteScheduler) Pop() (FrameWriteRequest, bool) {
|
||||
// Control and RST_STREAM frames first.
|
||||
if !ws.control.empty() {
|
||||
return ws.control.shift(), true
|
||||
}
|
||||
if ws.head == nil {
|
||||
return FrameWriteRequest{}, false
|
||||
}
|
||||
q := ws.head
|
||||
for {
|
||||
if wr, ok := q.consume(math.MaxInt32); ok {
|
||||
ws.head = q.next
|
||||
return wr, true
|
||||
}
|
||||
q = q.next
|
||||
if q == ws.head {
|
||||
break
|
||||
}
|
||||
}
|
||||
return FrameWriteRequest{}, false
|
||||
}
|
||||
|
|
@ -121,7 +121,7 @@ func CheckJoiners(enable bool) Option {
|
|||
}
|
||||
}
|
||||
|
||||
// StrictDomainName limits the set of permissable ASCII characters to those
|
||||
// StrictDomainName limits the set of permissible ASCII characters to those
|
||||
// allowed in domain names as defined in RFC 1034 (A-Z, a-z, 0-9 and the
|
||||
// hyphen). This is set by default for MapForLookup and ValidateForRegistration,
|
||||
// but is only useful if ValidateLabels is set.
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -6,27 +6,6 @@
|
|||
|
||||
package idna
|
||||
|
||||
// appendMapping appends the mapping for the respective rune. isMapped must be
|
||||
// true. A mapping is a categorization of a rune as defined in UTS #46.
|
||||
func (c info) appendMapping(b []byte, s string) []byte {
|
||||
index := int(c >> indexShift)
|
||||
if c&xorBit == 0 {
|
||||
s := mappings[index:]
|
||||
return append(b, s[1:s[0]+1]...)
|
||||
}
|
||||
b = append(b, s...)
|
||||
if c&inlineXOR == inlineXOR {
|
||||
// TODO: support and handle two-byte inline masks
|
||||
b[len(b)-1] ^= byte(index)
|
||||
} else {
|
||||
for p := len(b) - int(xorData[index]); p < len(b); p++ {
|
||||
index++
|
||||
b[p] ^= xorData[index]
|
||||
}
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
||||
// Sparse block handling code.
|
||||
|
||||
type valueRange struct {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,31 @@
|
|||
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
|
||||
|
||||
// Copyright 2016 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 !go1.16
|
||||
// +build !go1.16
|
||||
|
||||
package idna
|
||||
|
||||
// appendMapping appends the mapping for the respective rune. isMapped must be
|
||||
// true. A mapping is a categorization of a rune as defined in UTS #46.
|
||||
func (c info) appendMapping(b []byte, s string) []byte {
|
||||
index := int(c >> indexShift)
|
||||
if c&xorBit == 0 {
|
||||
s := mappings[index:]
|
||||
return append(b, s[1:s[0]+1]...)
|
||||
}
|
||||
b = append(b, s...)
|
||||
if c&inlineXOR == inlineXOR {
|
||||
// TODO: support and handle two-byte inline masks
|
||||
b[len(b)-1] ^= byte(index)
|
||||
} else {
|
||||
for p := len(b) - int(xorData[index]); p < len(b); p++ {
|
||||
index++
|
||||
b[p] ^= xorData[index]
|
||||
}
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
|
||||
|
||||
// Copyright 2016 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 go1.16
|
||||
// +build go1.16
|
||||
|
||||
package idna
|
||||
|
||||
// appendMapping appends the mapping for the respective rune. isMapped must be
|
||||
// true. A mapping is a categorization of a rune as defined in UTS #46.
|
||||
func (c info) appendMapping(b []byte, s string) []byte {
|
||||
index := int(c >> indexShift)
|
||||
if c&xorBit == 0 {
|
||||
p := index
|
||||
return append(b, mappings[mappingIndex[p]:mappingIndex[p+1]]...)
|
||||
}
|
||||
b = append(b, s...)
|
||||
if c&inlineXOR == inlineXOR {
|
||||
// TODO: support and handle two-byte inline masks
|
||||
b[len(b)-1] ^= byte(index)
|
||||
} else {
|
||||
for p := len(b) - int(xorData[index]); p < len(b); p++ {
|
||||
index++
|
||||
b[p] ^= xorData[index]
|
||||
}
|
||||
}
|
||||
return b
|
||||
}
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
// Copyright 2020 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package unsafeheader contains header declarations for the Go runtime's
|
||||
// slice and string implementations.
|
||||
//
|
||||
// This package allows x/sys to use types equivalent to
|
||||
// reflect.SliceHeader and reflect.StringHeader without introducing
|
||||
// a dependency on the (relatively heavy) "reflect" package.
|
||||
package unsafeheader
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Slice is the runtime representation of a slice.
|
||||
// It cannot be used safely or portably and its representation may change in a later release.
|
||||
type Slice struct {
|
||||
Data unsafe.Pointer
|
||||
Len int
|
||||
Cap int
|
||||
}
|
||||
|
||||
// String is the runtime representation of a string.
|
||||
// It cannot be used safely or portably and its representation may change in a later release.
|
||||
type String struct {
|
||||
Data unsafe.Pointer
|
||||
Len int
|
||||
}
|
||||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build go1.5
|
||||
// +build go1.5
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build !go1.5
|
||||
// +build !go1.5
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build plan9 && race
|
||||
// +build plan9,race
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build plan9 && !race
|
||||
// +build plan9,!race
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build plan9
|
||||
// +build plan9
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build plan9
|
||||
// +build plan9
|
||||
|
||||
// Package plan9 contains an interface to the low-level operating system
|
||||
// primitives. OS details vary depending on the underlying system, and
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build plan9 && 386
|
||||
// +build plan9,386
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build plan9 && amd64
|
||||
// +build plan9,amd64
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,6 @@
|
|||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
//go:build plan9 && arm
|
||||
// +build plan9,arm
|
||||
|
||||
package plan9
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
// +build go1.9
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (freebsd || netbsd || openbsd) && gc
|
||||
// +build freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (darwin || dragonfly || freebsd || netbsd || openbsd) && gc
|
||||
// +build darwin dragonfly freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (freebsd || netbsd || openbsd) && gc
|
||||
// +build freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (darwin || freebsd || netbsd || openbsd) && gc
|
||||
// +build darwin freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (darwin || freebsd || netbsd || openbsd) && gc
|
||||
// +build darwin freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (darwin || freebsd || netbsd || openbsd) && gc
|
||||
// +build darwin freebsd netbsd openbsd
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && arm64 && gc
|
||||
// +build linux
|
||||
// +build arm64
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && loong64 && gc
|
||||
// +build linux
|
||||
// +build loong64
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && (mips64 || mips64le) && gc
|
||||
// +build linux
|
||||
// +build mips64 mips64le
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && (mips || mipsle) && gc
|
||||
// +build linux
|
||||
// +build mips mipsle
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && (ppc64 || ppc64le) && gc
|
||||
// +build linux
|
||||
// +build ppc64 ppc64le
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,8 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build riscv64 && gc
|
||||
// +build riscv64
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux && s390x && gc
|
||||
// +build linux
|
||||
// +build s390x
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gc
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,9 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build zos && s390x && gc
|
||||
// +build zos
|
||||
// +build s390x
|
||||
// +build gc
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build freebsd
|
||||
// +build freebsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix && ppc
|
||||
// +build aix,ppc
|
||||
|
||||
// Functions to access/create device major and minor numbers matching the
|
||||
// encoding used by AIX.
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix && ppc64
|
||||
// +build aix,ppc64
|
||||
|
||||
// Functions to access/create device major and minor numbers matching the
|
||||
// encoding used AIX.
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build zos && s390x
|
||||
// +build zos,s390x
|
||||
|
||||
// Functions to access/create device major and minor numbers matching the
|
||||
// encoding used by z/OS.
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
//
|
||||
//go:build armbe || arm64be || m68k || mips || mips64 || mips64p32 || ppc || ppc64 || s390 || s390x || shbe || sparc || sparc64
|
||||
// +build armbe arm64be m68k mips mips64 mips64p32 ppc ppc64 s390 s390x shbe sparc sparc64
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
//
|
||||
//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
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
// Unix environment variables.
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build zos && s390x
|
||||
// +build zos,s390x
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -2,8 +2,7 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build dragonfly || freebsd || linux || netbsd || openbsd
|
||||
// +build dragonfly freebsd linux netbsd openbsd
|
||||
//go:build dragonfly || freebsd || linux || netbsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (linux && 386) || (linux && arm) || (linux && mips) || (linux && mipsle) || (linux && ppc)
|
||||
// +build linux,386 linux,arm linux,mips linux,mipsle linux,ppc
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build zos && s390x
|
||||
// +build zos,s390x
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gccgo && !aix && !hurd
|
||||
// +build gccgo,!aix,!hurd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gccgo && !aix && !hurd
|
||||
// +build gccgo,!aix,!hurd
|
||||
|
||||
#include <errno.h>
|
||||
#include <stdint.h>
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build gccgo && linux && amd64
|
||||
// +build gccgo,linux,amd64
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux
|
||||
// +build linux
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -231,3 +231,8 @@ func IoctlLoopGetStatus64(fd int) (*LoopInfo64, error) {
|
|||
func IoctlLoopSetStatus64(fd int, value *LoopInfo64) error {
|
||||
return ioctlPtr(fd, LOOP_SET_STATUS64, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlLoopConfigure configures all loop device parameters in a single step
|
||||
func IoctlLoopConfigure(fd int, value *LoopConfig) error {
|
||||
return ioctlPtr(fd, LOOP_CONFIGURE, unsafe.Pointer(value))
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,69 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || solaris
|
||||
|
||||
package unix
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// ioctl itself should not be exposed directly, but additional get/set
|
||||
// functions for specific types are permissible.
|
||||
|
||||
// IoctlSetInt performs an ioctl operation which sets an integer value
|
||||
// on fd, using the specified request number.
|
||||
func IoctlSetInt(fd int, req int, value int) error {
|
||||
return ioctl(fd, req, uintptr(value))
|
||||
}
|
||||
|
||||
// IoctlSetPointerInt performs an ioctl operation which sets an
|
||||
// integer value on fd, using the specified request number. The ioctl
|
||||
// argument is called with a pointer to the integer value, rather than
|
||||
// passing the integer value directly.
|
||||
func IoctlSetPointerInt(fd int, req int, value int) error {
|
||||
v := int32(value)
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(&v))
|
||||
}
|
||||
|
||||
// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
|
||||
//
|
||||
// To change fd's window size, the req argument should be TIOCSWINSZ.
|
||||
func IoctlSetWinsize(fd int, req int, value *Winsize) error {
|
||||
// TODO: if we get the chance, remove the req parameter and
|
||||
// hardcode TIOCSWINSZ.
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlSetTermios performs an ioctl on fd with a *Termios.
|
||||
//
|
||||
// The req value will usually be TCSETA or TIOCSETA.
|
||||
func IoctlSetTermios(fd int, req int, value *Termios) error {
|
||||
// TODO: if we get the chance, remove the req parameter.
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlGetInt performs an ioctl operation which gets an integer value
|
||||
// from fd, using the specified request number.
|
||||
//
|
||||
// A few ioctl requests use the return value as an output parameter;
|
||||
// for those, IoctlRetInt should be used instead of this function.
|
||||
func IoctlGetInt(fd int, req int) (int, error) {
|
||||
var value int
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return value, err
|
||||
}
|
||||
|
||||
func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
|
||||
var value Winsize
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return &value, err
|
||||
}
|
||||
|
||||
func IoctlGetTermios(fd int, req int) (*Termios, error) {
|
||||
var value Termios
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return &value, err
|
||||
}
|
||||
20
vendor/golang.org/x/sys/unix/ioctl.go → vendor/golang.org/x/sys/unix/ioctl_unsigned.go
generated
vendored
20
vendor/golang.org/x/sys/unix/ioctl.go → vendor/golang.org/x/sys/unix/ioctl_unsigned.go
generated
vendored
|
|
@ -2,13 +2,11 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd || solaris
|
||||
// +build aix darwin dragonfly freebsd hurd linux netbsd openbsd solaris
|
||||
//go:build darwin || dragonfly || freebsd || hurd || linux || netbsd || openbsd
|
||||
|
||||
package unix
|
||||
|
||||
import (
|
||||
"runtime"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
|
|
@ -27,7 +25,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
|
|||
// passing the integer value directly.
|
||||
func IoctlSetPointerInt(fd int, req uint, value int) error {
|
||||
v := int32(value)
|
||||
return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(&v))
|
||||
}
|
||||
|
||||
// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
|
||||
|
|
@ -36,9 +34,7 @@ func IoctlSetPointerInt(fd int, req uint, value int) error {
|
|||
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
|
||||
// TODO: if we get the chance, remove the req parameter and
|
||||
// hardcode TIOCSWINSZ.
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
runtime.KeepAlive(value)
|
||||
return err
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlSetTermios performs an ioctl on fd with a *Termios.
|
||||
|
|
@ -46,9 +42,7 @@ func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
|
|||
// The req value will usually be TCSETA or TIOCSETA.
|
||||
func IoctlSetTermios(fd int, req uint, value *Termios) error {
|
||||
// TODO: if we get the chance, remove the req parameter.
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
runtime.KeepAlive(value)
|
||||
return err
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlGetInt performs an ioctl operation which gets an integer value
|
||||
|
|
@ -58,18 +52,18 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
|
|||
// for those, IoctlRetInt should be used instead of this function.
|
||||
func IoctlGetInt(fd int, req uint) (int, error) {
|
||||
var value int
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return value, err
|
||||
}
|
||||
|
||||
func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
|
||||
var value Winsize
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return &value, err
|
||||
}
|
||||
|
||||
func IoctlGetTermios(fd int, req uint) (*Termios, error) {
|
||||
var value Termios
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return &value, err
|
||||
}
|
||||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build zos && s390x
|
||||
// +build zos,s390x
|
||||
|
||||
package unix
|
||||
|
||||
|
|
@ -17,25 +16,23 @@ import (
|
|||
|
||||
// IoctlSetInt performs an ioctl operation which sets an integer value
|
||||
// on fd, using the specified request number.
|
||||
func IoctlSetInt(fd int, req uint, value int) error {
|
||||
func IoctlSetInt(fd int, req int, value int) error {
|
||||
return ioctl(fd, req, uintptr(value))
|
||||
}
|
||||
|
||||
// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
|
||||
//
|
||||
// To change fd's window size, the req argument should be TIOCSWINSZ.
|
||||
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
|
||||
func IoctlSetWinsize(fd int, req int, value *Winsize) error {
|
||||
// TODO: if we get the chance, remove the req parameter and
|
||||
// hardcode TIOCSWINSZ.
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
|
||||
runtime.KeepAlive(value)
|
||||
return err
|
||||
return ioctlPtr(fd, req, unsafe.Pointer(value))
|
||||
}
|
||||
|
||||
// IoctlSetTermios performs an ioctl on fd with a *Termios.
|
||||
//
|
||||
// The req value is expected to be TCSETS, TCSETSW, or TCSETSF
|
||||
func IoctlSetTermios(fd int, req uint, value *Termios) error {
|
||||
func IoctlSetTermios(fd int, req int, value *Termios) error {
|
||||
if (req != TCSETS) && (req != TCSETSW) && (req != TCSETSF) {
|
||||
return ENOSYS
|
||||
}
|
||||
|
|
@ -49,22 +46,22 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
|
|||
//
|
||||
// A few ioctl requests use the return value as an output parameter;
|
||||
// for those, IoctlRetInt should be used instead of this function.
|
||||
func IoctlGetInt(fd int, req uint) (int, error) {
|
||||
func IoctlGetInt(fd int, req int) (int, error) {
|
||||
var value int
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return value, err
|
||||
}
|
||||
|
||||
func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
|
||||
func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
|
||||
var value Winsize
|
||||
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
|
||||
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
|
||||
return &value, err
|
||||
}
|
||||
|
||||
// IoctlGetTermios performs an ioctl on fd with a *Termios.
|
||||
//
|
||||
// The req value is expected to be TCGETS
|
||||
func IoctlGetTermios(fd int, req uint) (*Termios, error) {
|
||||
func IoctlGetTermios(fd int, req int) (*Termios, error) {
|
||||
var value Termios
|
||||
if req != TCGETS {
|
||||
return &value, ENOSYS
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@ if [[ "$GOOS" = "linux" ]]; then
|
|||
# Use the Docker-based build system
|
||||
# Files generated through docker (use $cmd so you can Ctl-C the build or run)
|
||||
$cmd docker build --tag generate:$GOOS $GOOS
|
||||
$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && /bin/pwd):/build generate:$GOOS
|
||||
$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS
|
||||
exit
|
||||
fi
|
||||
|
||||
|
|
|
|||
|
|
@ -66,6 +66,7 @@ includes_Darwin='
|
|||
#include <sys/ptrace.h>
|
||||
#include <sys/select.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/un.h>
|
||||
#include <sys/sockio.h>
|
||||
#include <sys/sys_domain.h>
|
||||
|
|
@ -203,6 +204,7 @@ struct ltchars {
|
|||
#include <sys/timerfd.h>
|
||||
#include <sys/uio.h>
|
||||
#include <sys/xattr.h>
|
||||
#include <netinet/udp.h>
|
||||
#include <linux/audit.h>
|
||||
#include <linux/bpf.h>
|
||||
#include <linux/can.h>
|
||||
|
|
@ -517,10 +519,12 @@ ccflags="$@"
|
|||
$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
|
||||
$2 ~ /^LO_(KEY|NAME)_SIZE$/ ||
|
||||
$2 ~ /^LOOP_(CLR|CTL|GET|SET)_/ ||
|
||||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT)_/ ||
|
||||
$2 == "LOOP_CONFIGURE" ||
|
||||
$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|TCP|MCAST|EVFILT|NOTE|SHUT|PROT|MAP|MREMAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR|LOCAL|TCPOPT|UDP)_/ ||
|
||||
$2 ~ /^NFC_(GENL|PROTO|COMM|RF|SE|DIRECTION|LLCP|SOCKPROTO)_/ ||
|
||||
$2 ~ /^NFC_.*_(MAX)?SIZE$/ ||
|
||||
$2 ~ /^RAW_PAYLOAD_/ ||
|
||||
$2 ~ /^[US]F_/ ||
|
||||
$2 ~ /^TP_STATUS_/ ||
|
||||
$2 ~ /^FALLOC_/ ||
|
||||
$2 ~ /^ICMPV?6?_(FILTER|SEC)/ ||
|
||||
|
|
@ -557,7 +561,7 @@ ccflags="$@"
|
|||
$2 ~ /^RLIMIT_(AS|CORE|CPU|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK)|RLIM_INFINITY/ ||
|
||||
$2 ~ /^PRIO_(PROCESS|PGRP|USER)/ ||
|
||||
$2 ~ /^CLONE_[A-Z_]+/ ||
|
||||
$2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+)$/ &&
|
||||
$2 !~ /^(BPF_TIMEVAL|BPF_FIB_LOOKUP_[A-Z]+|BPF_F_LINK)$/ &&
|
||||
$2 ~ /^(BPF|DLT)_/ ||
|
||||
$2 ~ /^AUDIT_/ ||
|
||||
$2 ~ /^(CLOCK|TIMER)_/ ||
|
||||
|
|
@ -580,6 +584,7 @@ ccflags="$@"
|
|||
$2 ~ /^PERF_/ ||
|
||||
$2 ~ /^SECCOMP_MODE_/ ||
|
||||
$2 ~ /^SEEK_/ ||
|
||||
$2 ~ /^SCHED_/ ||
|
||||
$2 ~ /^SPLICE_/ ||
|
||||
$2 ~ /^SYNC_FILE_RANGE_/ ||
|
||||
$2 !~ /IOC_MAGIC/ &&
|
||||
|
|
@ -621,7 +626,7 @@ ccflags="$@"
|
|||
$2 ~ /^MEM/ ||
|
||||
$2 ~ /^WG/ ||
|
||||
$2 ~ /^FIB_RULE_/ ||
|
||||
$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
|
||||
$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE|IOMIN$|IOOPT$|ALIGNOFF$|DISCARD|ROTATIONAL$|ZEROOUT$|GETDISKSEQ$)/ {printf("\t%s = C.%s\n", $2, $2)}
|
||||
$2 ~ /^__WCOREFLAG$/ {next}
|
||||
$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}
|
||||
|
||||
|
|
@ -659,7 +664,6 @@ echo '// mkerrors.sh' "$@"
|
|||
echo '// Code generated by the command above; see README.md. DO NOT EDIT.'
|
||||
echo
|
||||
echo "//go:build ${GOARCH} && ${GOOS}"
|
||||
echo "// +build ${GOARCH},${GOOS}"
|
||||
echo
|
||||
go tool cgo -godefs -- "$@" _const.go >_error.out
|
||||
cat _error.out | grep -vf _error.grep | grep -vf _signal.grep
|
||||
|
|
@ -738,7 +742,8 @@ main(void)
|
|||
e = errors[i].num;
|
||||
if(i > 0 && errors[i-1].num == e)
|
||||
continue;
|
||||
strcpy(buf, strerror(e));
|
||||
strncpy(buf, strerror(e), sizeof(buf) - 1);
|
||||
buf[sizeof(buf) - 1] = '\0';
|
||||
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
|
||||
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
|
||||
buf[0] += a - A;
|
||||
|
|
@ -757,7 +762,8 @@ main(void)
|
|||
e = signals[i].num;
|
||||
if(i > 0 && signals[i-1].num == e)
|
||||
continue;
|
||||
strcpy(buf, strsignal(e));
|
||||
strncpy(buf, strsignal(e), sizeof(buf) - 1);
|
||||
buf[sizeof(buf) - 1] = '\0';
|
||||
// lowercase first letter: Bad -> bad, but STREAM -> STREAM.
|
||||
if(A <= buf[0] && buf[0] <= Z && a <= buf[1] && buf[1] <= z)
|
||||
buf[0] += a - A;
|
||||
|
|
|
|||
|
|
@ -0,0 +1,13 @@
|
|||
// Copyright 2023 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris
|
||||
|
||||
package unix
|
||||
|
||||
var mapper = &mmapper{
|
||||
active: make(map[*byte][]byte),
|
||||
mmap: mmap,
|
||||
munmap: munmap,
|
||||
}
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
// Copyright 2023 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build linux || netbsd
|
||||
|
||||
package unix
|
||||
|
||||
import "unsafe"
|
||||
|
||||
type mremapMmapper struct {
|
||||
mmapper
|
||||
mremap func(oldaddr uintptr, oldlength uintptr, newlength uintptr, flags int, newaddr uintptr) (xaddr uintptr, err error)
|
||||
}
|
||||
|
||||
var mapper = &mremapMmapper{
|
||||
mmapper: mmapper{
|
||||
active: make(map[*byte][]byte),
|
||||
mmap: mmap,
|
||||
munmap: munmap,
|
||||
},
|
||||
mremap: mremap,
|
||||
}
|
||||
|
||||
func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) {
|
||||
if newLength <= 0 || len(oldData) == 0 || len(oldData) != cap(oldData) || flags&mremapFixed != 0 {
|
||||
return nil, EINVAL
|
||||
}
|
||||
|
||||
pOld := &oldData[cap(oldData)-1]
|
||||
m.Lock()
|
||||
defer m.Unlock()
|
||||
bOld := m.active[pOld]
|
||||
if bOld == nil || &bOld[0] != &oldData[0] {
|
||||
return nil, EINVAL
|
||||
}
|
||||
newAddr, errno := m.mremap(uintptr(unsafe.Pointer(&bOld[0])), uintptr(len(bOld)), uintptr(newLength), flags, 0)
|
||||
if errno != nil {
|
||||
return nil, errno
|
||||
}
|
||||
bNew := unsafe.Slice((*byte)(unsafe.Pointer(newAddr)), newLength)
|
||||
pNew := &bNew[cap(bNew)-1]
|
||||
if flags&mremapDontunmap == 0 {
|
||||
delete(m.active, pOld)
|
||||
}
|
||||
m.active[pNew] = bNew
|
||||
return bNew, nil
|
||||
}
|
||||
|
||||
func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) {
|
||||
return mapper.Mremap(oldData, newLength, flags)
|
||||
}
|
||||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
|
||||
|
||||
// For Unix, get the pagesize from the runtime.
|
||||
|
||||
|
|
|
|||
|
|
@ -8,54 +8,31 @@ import (
|
|||
"errors"
|
||||
"fmt"
|
||||
"strconv"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Pledge implements the pledge syscall.
|
||||
//
|
||||
// The pledge syscall does not accept execpromises on OpenBSD releases
|
||||
// before 6.3.
|
||||
//
|
||||
// execpromises must be empty when Pledge is called on OpenBSD
|
||||
// releases predating 6.3, otherwise an error will be returned.
|
||||
// This changes both the promises and execpromises; use PledgePromises or
|
||||
// PledgeExecpromises to only change the promises or execpromises
|
||||
// respectively.
|
||||
//
|
||||
// For more information see pledge(2).
|
||||
func Pledge(promises, execpromises string) error {
|
||||
maj, min, err := majmin()
|
||||
if err := pledgeAvailable(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
pptr, err := BytePtrFromString(promises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = pledgeAvailable(maj, min, execpromises)
|
||||
exptr, err := BytePtrFromString(execpromises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
pptr, err := syscall.BytePtrFromString(promises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// This variable will hold either a nil unsafe.Pointer or
|
||||
// an unsafe.Pointer to a string (execpromises).
|
||||
var expr unsafe.Pointer
|
||||
|
||||
// If we're running on OpenBSD > 6.2, pass execpromises to the syscall.
|
||||
if maj > 6 || (maj == 6 && min > 2) {
|
||||
exptr, err := syscall.BytePtrFromString(execpromises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
expr = unsafe.Pointer(exptr)
|
||||
}
|
||||
|
||||
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
|
||||
if e != 0 {
|
||||
return e
|
||||
}
|
||||
|
||||
return nil
|
||||
return pledge(pptr, exptr)
|
||||
}
|
||||
|
||||
// PledgePromises implements the pledge syscall.
|
||||
|
|
@ -64,30 +41,16 @@ func Pledge(promises, execpromises string) error {
|
|||
//
|
||||
// For more information see pledge(2).
|
||||
func PledgePromises(promises string) error {
|
||||
maj, min, err := majmin()
|
||||
if err := pledgeAvailable(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
pptr, err := BytePtrFromString(promises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = pledgeAvailable(maj, min, "")
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// This variable holds the execpromises and is always nil.
|
||||
var expr unsafe.Pointer
|
||||
|
||||
pptr, err := syscall.BytePtrFromString(promises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
|
||||
if e != 0 {
|
||||
return e
|
||||
}
|
||||
|
||||
return nil
|
||||
return pledge(pptr, nil)
|
||||
}
|
||||
|
||||
// PledgeExecpromises implements the pledge syscall.
|
||||
|
|
@ -96,30 +59,16 @@ func PledgePromises(promises string) error {
|
|||
//
|
||||
// For more information see pledge(2).
|
||||
func PledgeExecpromises(execpromises string) error {
|
||||
maj, min, err := majmin()
|
||||
if err := pledgeAvailable(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
exptr, err := BytePtrFromString(execpromises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = pledgeAvailable(maj, min, execpromises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// This variable holds the promises and is always nil.
|
||||
var pptr unsafe.Pointer
|
||||
|
||||
exptr, err := syscall.BytePtrFromString(execpromises)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(pptr), uintptr(unsafe.Pointer(exptr)), 0)
|
||||
if e != 0 {
|
||||
return e
|
||||
}
|
||||
|
||||
return nil
|
||||
return pledge(nil, exptr)
|
||||
}
|
||||
|
||||
// majmin returns major and minor version number for an OpenBSD system.
|
||||
|
|
@ -147,16 +96,15 @@ func majmin() (major int, minor int, err error) {
|
|||
|
||||
// pledgeAvailable checks for availability of the pledge(2) syscall
|
||||
// based on the running OpenBSD version.
|
||||
func pledgeAvailable(maj, min int, execpromises string) error {
|
||||
// If OpenBSD <= 5.9, pledge is not available.
|
||||
if (maj == 5 && min != 9) || maj < 5 {
|
||||
return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min)
|
||||
func pledgeAvailable() error {
|
||||
maj, min, err := majmin()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// If OpenBSD <= 6.2 and execpromises is not empty,
|
||||
// return an error - execpromises is not available before 6.3
|
||||
if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" {
|
||||
return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min)
|
||||
// Require OpenBSD 6.4 as a minimum.
|
||||
if maj < 6 || (maj == 6 && min <= 3) {
|
||||
return fmt.Errorf("cannot call Pledge on OpenBSD %d.%d", maj, min)
|
||||
}
|
||||
|
||||
return nil
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build darwin && !ios
|
||||
// +build darwin,!ios
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build ios
|
||||
// +build ios
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build (darwin && race) || (linux && race) || (freebsd && race)
|
||||
// +build darwin,race linux,race freebsd,race
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos
|
||||
// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || dragonfly || freebsd || linux || netbsd || openbsd
|
||||
// +build aix dragonfly freebsd linux netbsd openbsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build darwin
|
||||
// +build darwin
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
// Socket control messages
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
|
||||
// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
|
||||
|
||||
// Package unix contains an interface to the low-level operating system
|
||||
// primitives. OS details vary depending on the underlying system, and
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix
|
||||
// +build aix
|
||||
|
||||
// Aix system calls.
|
||||
// This file is compiled as ordinary Go code,
|
||||
|
|
@ -107,7 +106,8 @@ func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
|
|||
if n > 0 {
|
||||
sl += _Socklen(n) + 1
|
||||
}
|
||||
if sa.raw.Path[0] == '@' {
|
||||
if sa.raw.Path[0] == '@' || (sa.raw.Path[0] == 0 && sl > 3) {
|
||||
// Check sl > 3 so we don't change unnamed socket behavior.
|
||||
sa.raw.Path[0] = 0
|
||||
// Don't count trailing NUL for abstract address.
|
||||
sl--
|
||||
|
|
@ -292,9 +292,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
|
|||
break
|
||||
}
|
||||
}
|
||||
|
||||
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
|
||||
sa.Name = string(bytes)
|
||||
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
|
||||
return sa, nil
|
||||
|
||||
case AF_INET:
|
||||
|
|
@ -410,7 +408,8 @@ func (w WaitStatus) CoreDump() bool { return w&0x80 == 0x80 }
|
|||
|
||||
func (w WaitStatus) TrapCause() int { return -1 }
|
||||
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error)
|
||||
//sys ioctl(fd int, req int, arg uintptr) (err error)
|
||||
//sys ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) = ioctl
|
||||
|
||||
// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
|
||||
// There is no way to create a custom fcntl and to keep //sys fcntl easily,
|
||||
|
|
@ -488,8 +487,6 @@ func Fsync(fd int) error {
|
|||
//sys Unlinkat(dirfd int, path string, flags int) (err error)
|
||||
//sys Ustat(dev int, ubuf *Ustat_t) (err error)
|
||||
//sys write(fd int, p []byte) (n int, err error)
|
||||
//sys readlen(fd int, p *byte, np int) (n int, err error) = read
|
||||
//sys writelen(fd int, p *byte, np int) (n int, err error) = write
|
||||
|
||||
//sys Dup2(oldfd int, newfd int) (err error)
|
||||
//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64
|
||||
|
|
@ -536,21 +533,6 @@ func Fsync(fd int) error {
|
|||
//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = nsendmsg
|
||||
|
||||
//sys munmap(addr uintptr, length uintptr) (err error)
|
||||
|
||||
var mapper = &mmapper{
|
||||
active: make(map[*byte][]byte),
|
||||
mmap: mmap,
|
||||
munmap: munmap,
|
||||
}
|
||||
|
||||
func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
|
||||
return mapper.Mmap(fd, offset, length, prot, flags)
|
||||
}
|
||||
|
||||
func Munmap(b []byte) (err error) {
|
||||
return mapper.Munmap(b)
|
||||
}
|
||||
|
||||
//sys Madvise(b []byte, advice int) (err error)
|
||||
//sys Mprotect(b []byte, prot int) (err error)
|
||||
//sys Mlock(b []byte) (err error)
|
||||
|
|
|
|||
|
|
@ -3,12 +3,10 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix && ppc
|
||||
// +build aix,ppc
|
||||
|
||||
package unix
|
||||
|
||||
//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = getrlimit64
|
||||
//sysnb Setrlimit(resource int, rlim *Rlimit) (err error) = setrlimit64
|
||||
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek64
|
||||
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
|
||||
|
|
|
|||
|
|
@ -3,12 +3,10 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build aix && ppc64
|
||||
// +build aix,ppc64
|
||||
|
||||
package unix
|
||||
|
||||
//sysnb Getrlimit(resource int, rlim *Rlimit) (err error)
|
||||
//sysnb Setrlimit(resource int, rlim *Rlimit) (err error)
|
||||
//sys Seek(fd int, offset int64, whence int) (off int64, err error) = lseek
|
||||
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) = mmap64
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build darwin || dragonfly || freebsd || netbsd || openbsd
|
||||
// +build darwin dragonfly freebsd netbsd openbsd
|
||||
|
||||
// BSD system call wrappers shared by *BSD based systems
|
||||
// including OS X (Darwin) and FreeBSD. Like the other
|
||||
|
|
@ -245,8 +244,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
|
|||
break
|
||||
}
|
||||
}
|
||||
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
|
||||
sa.Name = string(bytes)
|
||||
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
|
||||
return sa, nil
|
||||
|
||||
case AF_INET:
|
||||
|
|
@ -318,7 +316,7 @@ func GetsockoptString(fd, level, opt int) (string, error) {
|
|||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return string(buf[:vallen-1]), nil
|
||||
return ByteSliceToString(buf[:vallen]), nil
|
||||
}
|
||||
|
||||
//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
|
||||
|
|
@ -602,20 +600,6 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
|
|||
// Gethostuuid(uuid *byte, timeout *Timespec) (err error)
|
||||
// Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, err error)
|
||||
|
||||
var mapper = &mmapper{
|
||||
active: make(map[*byte][]byte),
|
||||
mmap: mmap,
|
||||
munmap: munmap,
|
||||
}
|
||||
|
||||
func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
|
||||
return mapper.Mmap(fd, offset, length, prot, flags)
|
||||
}
|
||||
|
||||
func Munmap(b []byte) (err error) {
|
||||
return mapper.Munmap(b)
|
||||
}
|
||||
|
||||
//sys Madvise(b []byte, behav int) (err error)
|
||||
//sys Mlock(b []byte) (err error)
|
||||
//sys Mlockall(flags int) (err error)
|
||||
|
|
|
|||
|
|
@ -14,7 +14,6 @@ package unix
|
|||
|
||||
import (
|
||||
"fmt"
|
||||
"runtime"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
|
@ -376,11 +375,10 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) {
|
|||
func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
|
||||
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error)
|
||||
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
|
||||
|
||||
func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error {
|
||||
err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo)))
|
||||
runtime.KeepAlive(ctlInfo)
|
||||
return err
|
||||
return ioctlPtr(fd, CTLIOCGINFO, unsafe.Pointer(ctlInfo))
|
||||
}
|
||||
|
||||
// IfreqMTU is struct ifreq used to get or set a network device's MTU.
|
||||
|
|
@ -394,16 +392,14 @@ type IfreqMTU struct {
|
|||
func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) {
|
||||
var ifreq IfreqMTU
|
||||
copy(ifreq.Name[:], ifname)
|
||||
err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq)))
|
||||
err := ioctlPtr(fd, SIOCGIFMTU, unsafe.Pointer(&ifreq))
|
||||
return &ifreq, err
|
||||
}
|
||||
|
||||
// IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU
|
||||
// of the network device specified by ifreq.Name.
|
||||
func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
|
||||
err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq)))
|
||||
runtime.KeepAlive(ifreq)
|
||||
return err
|
||||
return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq))
|
||||
}
|
||||
|
||||
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL
|
||||
|
|
@ -514,30 +510,36 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
|
|||
return nil, err
|
||||
}
|
||||
|
||||
// Find size.
|
||||
n := uintptr(0)
|
||||
if err := sysctl(mib, nil, &n, nil, 0); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if n == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
if n%SizeofKinfoProc != 0 {
|
||||
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
|
||||
}
|
||||
for {
|
||||
// Find size.
|
||||
n := uintptr(0)
|
||||
if err := sysctl(mib, nil, &n, nil, 0); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if n == 0 {
|
||||
return nil, nil
|
||||
}
|
||||
if n%SizeofKinfoProc != 0 {
|
||||
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
|
||||
}
|
||||
|
||||
// Read into buffer of that size.
|
||||
buf := make([]KinfoProc, n/SizeofKinfoProc)
|
||||
if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if n%SizeofKinfoProc != 0 {
|
||||
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
|
||||
}
|
||||
// Read into buffer of that size.
|
||||
buf := make([]KinfoProc, n/SizeofKinfoProc)
|
||||
if err := sysctl(mib, (*byte)(unsafe.Pointer(&buf[0])), &n, nil, 0); err != nil {
|
||||
if err == ENOMEM {
|
||||
// Process table grew. Try again.
|
||||
continue
|
||||
}
|
||||
return nil, err
|
||||
}
|
||||
if n%SizeofKinfoProc != 0 {
|
||||
return nil, fmt.Errorf("sysctl() returned a size of %d, which is not a multiple of %d", n, SizeofKinfoProc)
|
||||
}
|
||||
|
||||
// The actual call may return less than the original reported required
|
||||
// size so ensure we deal with that.
|
||||
return buf[:n/SizeofKinfoProc], nil
|
||||
// The actual call may return less than the original reported required
|
||||
// size so ensure we deal with that.
|
||||
return buf[:n/SizeofKinfoProc], nil
|
||||
}
|
||||
}
|
||||
|
||||
//sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error)
|
||||
|
|
@ -617,6 +619,7 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
|
|||
//sys Rmdir(path string) (err error)
|
||||
//sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
|
||||
//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
|
||||
//sys Setattrlist(path string, attrlist *Attrlist, attrBuf []byte, options int) (err error)
|
||||
//sys Setegid(egid int) (err error)
|
||||
//sysnb Seteuid(euid int) (err error)
|
||||
//sysnb Setgid(gid int) (err error)
|
||||
|
|
@ -626,7 +629,6 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
|
|||
//sys Setprivexec(flag int) (err error)
|
||||
//sysnb Setregid(rgid int, egid int) (err error)
|
||||
//sysnb Setreuid(ruid int, euid int) (err error)
|
||||
//sysnb Setrlimit(which int, lim *Rlimit) (err error)
|
||||
//sysnb Setsid() (pid int, err error)
|
||||
//sysnb Settimeofday(tp *Timeval) (err error)
|
||||
//sysnb Setuid(uid int) (err error)
|
||||
|
|
@ -642,190 +644,3 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) {
|
|||
//sys write(fd int, p []byte) (n int, err error)
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
|
||||
//sys munmap(addr uintptr, length uintptr) (err error)
|
||||
//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
|
||||
//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
|
||||
|
||||
/*
|
||||
* Unimplemented
|
||||
*/
|
||||
// Profil
|
||||
// Sigaction
|
||||
// Sigprocmask
|
||||
// Getlogin
|
||||
// Sigpending
|
||||
// Sigaltstack
|
||||
// Ioctl
|
||||
// Reboot
|
||||
// Execve
|
||||
// Vfork
|
||||
// Sbrk
|
||||
// Sstk
|
||||
// Ovadvise
|
||||
// Mincore
|
||||
// Setitimer
|
||||
// Swapon
|
||||
// Select
|
||||
// Sigsuspend
|
||||
// Readv
|
||||
// Writev
|
||||
// Nfssvc
|
||||
// Getfh
|
||||
// Quotactl
|
||||
// Csops
|
||||
// Waitid
|
||||
// Add_profil
|
||||
// Kdebug_trace
|
||||
// Sigreturn
|
||||
// Atsocket
|
||||
// Kqueue_from_portset_np
|
||||
// Kqueue_portset
|
||||
// Getattrlist
|
||||
// Setattrlist
|
||||
// Getdirentriesattr
|
||||
// Searchfs
|
||||
// Delete
|
||||
// Copyfile
|
||||
// Watchevent
|
||||
// Waitevent
|
||||
// Modwatch
|
||||
// Fsctl
|
||||
// Initgroups
|
||||
// Posix_spawn
|
||||
// Nfsclnt
|
||||
// Fhopen
|
||||
// Minherit
|
||||
// Semsys
|
||||
// Msgsys
|
||||
// Shmsys
|
||||
// Semctl
|
||||
// Semget
|
||||
// Semop
|
||||
// Msgctl
|
||||
// Msgget
|
||||
// Msgsnd
|
||||
// Msgrcv
|
||||
// Shm_open
|
||||
// Shm_unlink
|
||||
// Sem_open
|
||||
// Sem_close
|
||||
// Sem_unlink
|
||||
// Sem_wait
|
||||
// Sem_trywait
|
||||
// Sem_post
|
||||
// Sem_getvalue
|
||||
// Sem_init
|
||||
// Sem_destroy
|
||||
// Open_extended
|
||||
// Umask_extended
|
||||
// Stat_extended
|
||||
// Lstat_extended
|
||||
// Fstat_extended
|
||||
// Chmod_extended
|
||||
// Fchmod_extended
|
||||
// Access_extended
|
||||
// Settid
|
||||
// Gettid
|
||||
// Setsgroups
|
||||
// Getsgroups
|
||||
// Setwgroups
|
||||
// Getwgroups
|
||||
// Mkfifo_extended
|
||||
// Mkdir_extended
|
||||
// Identitysvc
|
||||
// Shared_region_check_np
|
||||
// Shared_region_map_np
|
||||
// __pthread_mutex_destroy
|
||||
// __pthread_mutex_init
|
||||
// __pthread_mutex_lock
|
||||
// __pthread_mutex_trylock
|
||||
// __pthread_mutex_unlock
|
||||
// __pthread_cond_init
|
||||
// __pthread_cond_destroy
|
||||
// __pthread_cond_broadcast
|
||||
// __pthread_cond_signal
|
||||
// Setsid_with_pid
|
||||
// __pthread_cond_timedwait
|
||||
// Aio_fsync
|
||||
// Aio_return
|
||||
// Aio_suspend
|
||||
// Aio_cancel
|
||||
// Aio_error
|
||||
// Aio_read
|
||||
// Aio_write
|
||||
// Lio_listio
|
||||
// __pthread_cond_wait
|
||||
// Iopolicysys
|
||||
// __pthread_kill
|
||||
// __pthread_sigmask
|
||||
// __sigwait
|
||||
// __disable_threadsignal
|
||||
// __pthread_markcancel
|
||||
// __pthread_canceled
|
||||
// __semwait_signal
|
||||
// Proc_info
|
||||
// sendfile
|
||||
// Stat64_extended
|
||||
// Lstat64_extended
|
||||
// Fstat64_extended
|
||||
// __pthread_chdir
|
||||
// __pthread_fchdir
|
||||
// Audit
|
||||
// Auditon
|
||||
// Getauid
|
||||
// Setauid
|
||||
// Getaudit
|
||||
// Setaudit
|
||||
// Getaudit_addr
|
||||
// Setaudit_addr
|
||||
// Auditctl
|
||||
// Bsdthread_create
|
||||
// Bsdthread_terminate
|
||||
// Stack_snapshot
|
||||
// Bsdthread_register
|
||||
// Workq_open
|
||||
// Workq_ops
|
||||
// __mac_execve
|
||||
// __mac_syscall
|
||||
// __mac_get_file
|
||||
// __mac_set_file
|
||||
// __mac_get_link
|
||||
// __mac_set_link
|
||||
// __mac_get_proc
|
||||
// __mac_set_proc
|
||||
// __mac_get_fd
|
||||
// __mac_set_fd
|
||||
// __mac_get_pid
|
||||
// __mac_get_lcid
|
||||
// __mac_get_lctx
|
||||
// __mac_set_lctx
|
||||
// Setlcid
|
||||
// Read_nocancel
|
||||
// Write_nocancel
|
||||
// Open_nocancel
|
||||
// Close_nocancel
|
||||
// Wait4_nocancel
|
||||
// Recvmsg_nocancel
|
||||
// Sendmsg_nocancel
|
||||
// Recvfrom_nocancel
|
||||
// Accept_nocancel
|
||||
// Fcntl_nocancel
|
||||
// Select_nocancel
|
||||
// Fsync_nocancel
|
||||
// Connect_nocancel
|
||||
// Sigsuspend_nocancel
|
||||
// Readv_nocancel
|
||||
// Writev_nocancel
|
||||
// Sendto_nocancel
|
||||
// Pread_nocancel
|
||||
// Pwrite_nocancel
|
||||
// Waitid_nocancel
|
||||
// Poll_nocancel
|
||||
// Msgsnd_nocancel
|
||||
// Msgrcv_nocancel
|
||||
// Sem_wait_nocancel
|
||||
// Aio_suspend_nocancel
|
||||
// __sigwait_nocancel
|
||||
// __semwait_signal_nocancel
|
||||
// __mac_mount
|
||||
// __mac_get_mount
|
||||
// __mac_getfsstat
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build amd64 && darwin
|
||||
// +build amd64,darwin
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build arm64 && darwin
|
||||
// +build arm64,darwin
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build darwin && go1.12
|
||||
// +build darwin,go1.12
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -172,6 +172,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
|
|||
}
|
||||
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error)
|
||||
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
|
||||
|
||||
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
|
||||
|
||||
|
|
@ -325,7 +326,6 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
//sysnb Setreuid(ruid int, euid int) (err error)
|
||||
//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
|
||||
//sysnb Setresuid(ruid int, euid int, suid int) (err error)
|
||||
//sysnb Setrlimit(which int, lim *Rlimit) (err error)
|
||||
//sysnb Setsid() (pid int, err error)
|
||||
//sysnb Settimeofday(tp *Timeval) (err error)
|
||||
//sysnb Setuid(uid int) (err error)
|
||||
|
|
@ -343,203 +343,5 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
//sys write(fd int, p []byte) (n int, err error)
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
|
||||
//sys munmap(addr uintptr, length uintptr) (err error)
|
||||
//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
|
||||
//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
|
||||
//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
|
||||
//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
|
||||
|
||||
/*
|
||||
* Unimplemented
|
||||
* TODO(jsing): Update this list for DragonFly.
|
||||
*/
|
||||
// Profil
|
||||
// Sigaction
|
||||
// Sigprocmask
|
||||
// Getlogin
|
||||
// Sigpending
|
||||
// Sigaltstack
|
||||
// Reboot
|
||||
// Execve
|
||||
// Vfork
|
||||
// Sbrk
|
||||
// Sstk
|
||||
// Ovadvise
|
||||
// Mincore
|
||||
// Setitimer
|
||||
// Swapon
|
||||
// Select
|
||||
// Sigsuspend
|
||||
// Readv
|
||||
// Writev
|
||||
// Nfssvc
|
||||
// Getfh
|
||||
// Quotactl
|
||||
// Mount
|
||||
// Csops
|
||||
// Waitid
|
||||
// Add_profil
|
||||
// Kdebug_trace
|
||||
// Sigreturn
|
||||
// Atsocket
|
||||
// Kqueue_from_portset_np
|
||||
// Kqueue_portset
|
||||
// Getattrlist
|
||||
// Setattrlist
|
||||
// Getdirentriesattr
|
||||
// Searchfs
|
||||
// Delete
|
||||
// Copyfile
|
||||
// Watchevent
|
||||
// Waitevent
|
||||
// Modwatch
|
||||
// Getxattr
|
||||
// Fgetxattr
|
||||
// Setxattr
|
||||
// Fsetxattr
|
||||
// Removexattr
|
||||
// Fremovexattr
|
||||
// Listxattr
|
||||
// Flistxattr
|
||||
// Fsctl
|
||||
// Initgroups
|
||||
// Posix_spawn
|
||||
// Nfsclnt
|
||||
// Fhopen
|
||||
// Minherit
|
||||
// Semsys
|
||||
// Msgsys
|
||||
// Shmsys
|
||||
// Semctl
|
||||
// Semget
|
||||
// Semop
|
||||
// Msgctl
|
||||
// Msgget
|
||||
// Msgsnd
|
||||
// Msgrcv
|
||||
// Shmat
|
||||
// Shmctl
|
||||
// Shmdt
|
||||
// Shmget
|
||||
// Shm_open
|
||||
// Shm_unlink
|
||||
// Sem_open
|
||||
// Sem_close
|
||||
// Sem_unlink
|
||||
// Sem_wait
|
||||
// Sem_trywait
|
||||
// Sem_post
|
||||
// Sem_getvalue
|
||||
// Sem_init
|
||||
// Sem_destroy
|
||||
// Open_extended
|
||||
// Umask_extended
|
||||
// Stat_extended
|
||||
// Lstat_extended
|
||||
// Fstat_extended
|
||||
// Chmod_extended
|
||||
// Fchmod_extended
|
||||
// Access_extended
|
||||
// Settid
|
||||
// Gettid
|
||||
// Setsgroups
|
||||
// Getsgroups
|
||||
// Setwgroups
|
||||
// Getwgroups
|
||||
// Mkfifo_extended
|
||||
// Mkdir_extended
|
||||
// Identitysvc
|
||||
// Shared_region_check_np
|
||||
// Shared_region_map_np
|
||||
// __pthread_mutex_destroy
|
||||
// __pthread_mutex_init
|
||||
// __pthread_mutex_lock
|
||||
// __pthread_mutex_trylock
|
||||
// __pthread_mutex_unlock
|
||||
// __pthread_cond_init
|
||||
// __pthread_cond_destroy
|
||||
// __pthread_cond_broadcast
|
||||
// __pthread_cond_signal
|
||||
// Setsid_with_pid
|
||||
// __pthread_cond_timedwait
|
||||
// Aio_fsync
|
||||
// Aio_return
|
||||
// Aio_suspend
|
||||
// Aio_cancel
|
||||
// Aio_error
|
||||
// Aio_read
|
||||
// Aio_write
|
||||
// Lio_listio
|
||||
// __pthread_cond_wait
|
||||
// Iopolicysys
|
||||
// __pthread_kill
|
||||
// __pthread_sigmask
|
||||
// __sigwait
|
||||
// __disable_threadsignal
|
||||
// __pthread_markcancel
|
||||
// __pthread_canceled
|
||||
// __semwait_signal
|
||||
// Proc_info
|
||||
// Stat64_extended
|
||||
// Lstat64_extended
|
||||
// Fstat64_extended
|
||||
// __pthread_chdir
|
||||
// __pthread_fchdir
|
||||
// Audit
|
||||
// Auditon
|
||||
// Getauid
|
||||
// Setauid
|
||||
// Getaudit
|
||||
// Setaudit
|
||||
// Getaudit_addr
|
||||
// Setaudit_addr
|
||||
// Auditctl
|
||||
// Bsdthread_create
|
||||
// Bsdthread_terminate
|
||||
// Stack_snapshot
|
||||
// Bsdthread_register
|
||||
// Workq_open
|
||||
// Workq_ops
|
||||
// __mac_execve
|
||||
// __mac_syscall
|
||||
// __mac_get_file
|
||||
// __mac_set_file
|
||||
// __mac_get_link
|
||||
// __mac_set_link
|
||||
// __mac_get_proc
|
||||
// __mac_set_proc
|
||||
// __mac_get_fd
|
||||
// __mac_set_fd
|
||||
// __mac_get_pid
|
||||
// __mac_get_lcid
|
||||
// __mac_get_lctx
|
||||
// __mac_set_lctx
|
||||
// Setlcid
|
||||
// Read_nocancel
|
||||
// Write_nocancel
|
||||
// Open_nocancel
|
||||
// Close_nocancel
|
||||
// Wait4_nocancel
|
||||
// Recvmsg_nocancel
|
||||
// Sendmsg_nocancel
|
||||
// Recvfrom_nocancel
|
||||
// Accept_nocancel
|
||||
// Fcntl_nocancel
|
||||
// Select_nocancel
|
||||
// Fsync_nocancel
|
||||
// Connect_nocancel
|
||||
// Sigsuspend_nocancel
|
||||
// Readv_nocancel
|
||||
// Writev_nocancel
|
||||
// Sendto_nocancel
|
||||
// Pread_nocancel
|
||||
// Pwrite_nocancel
|
||||
// Waitid_nocancel
|
||||
// Msgsnd_nocancel
|
||||
// Msgrcv_nocancel
|
||||
// Sem_wait_nocancel
|
||||
// Aio_suspend_nocancel
|
||||
// __sigwait_nocancel
|
||||
// __semwait_signal_nocancel
|
||||
// __mac_mount
|
||||
// __mac_get_mount
|
||||
// __mac_getfsstat
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build amd64 && dragonfly
|
||||
// +build amd64,dragonfly
|
||||
|
||||
package unix
|
||||
|
||||
|
|
|
|||
|
|
@ -161,7 +161,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
|
|||
return
|
||||
}
|
||||
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error)
|
||||
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
|
||||
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
|
||||
|
||||
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
|
||||
|
||||
|
|
@ -253,6 +254,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
}
|
||||
|
||||
//sys ptrace(request int, pid int, addr uintptr, data int) (err error)
|
||||
//sys ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE
|
||||
|
||||
func PtraceAttach(pid int) (err error) {
|
||||
return ptrace(PT_ATTACH, pid, 0, 0)
|
||||
|
|
@ -267,19 +269,36 @@ func PtraceDetach(pid int) (err error) {
|
|||
}
|
||||
|
||||
func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
|
||||
return ptrace(PT_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0)
|
||||
return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
|
||||
}
|
||||
|
||||
func PtraceGetRegs(pid int, regsout *Reg) (err error) {
|
||||
return ptrace(PT_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0)
|
||||
return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
|
||||
}
|
||||
|
||||
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
|
||||
ioDesc := PtraceIoDesc{
|
||||
Op: int32(req),
|
||||
Offs: offs,
|
||||
}
|
||||
if countin > 0 {
|
||||
_ = out[:countin] // check bounds
|
||||
ioDesc.Addr = &out[0]
|
||||
} else if out != nil {
|
||||
ioDesc.Addr = (*byte)(unsafe.Pointer(&_zero))
|
||||
}
|
||||
ioDesc.SetLen(countin)
|
||||
|
||||
err = ptracePtr(PT_IO, pid, unsafe.Pointer(&ioDesc), 0)
|
||||
return int(ioDesc.Len), err
|
||||
}
|
||||
|
||||
func PtraceLwpEvents(pid int, enable int) (err error) {
|
||||
return ptrace(PT_LWP_EVENTS, pid, 0, enable)
|
||||
}
|
||||
|
||||
func PtraceLwpInfo(pid int, info uintptr) (err error) {
|
||||
return ptrace(PT_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{})))
|
||||
func PtraceLwpInfo(pid int, info *PtraceLwpInfoStruct) (err error) {
|
||||
return ptracePtr(PT_LWPINFO, pid, unsafe.Pointer(info), int(unsafe.Sizeof(*info)))
|
||||
}
|
||||
|
||||
func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
|
||||
|
|
@ -299,13 +318,25 @@ func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
|
|||
}
|
||||
|
||||
func PtraceSetRegs(pid int, regs *Reg) (err error) {
|
||||
return ptrace(PT_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0)
|
||||
return ptracePtr(PT_SETREGS, pid, unsafe.Pointer(regs), 0)
|
||||
}
|
||||
|
||||
func PtraceSingleStep(pid int) (err error) {
|
||||
return ptrace(PT_STEP, pid, 1, 0)
|
||||
}
|
||||
|
||||
func Dup3(oldfd, newfd, flags int) error {
|
||||
if oldfd == newfd || flags&^O_CLOEXEC != 0 {
|
||||
return EINVAL
|
||||
}
|
||||
how := F_DUP2FD
|
||||
if flags&O_CLOEXEC != 0 {
|
||||
how = F_DUP2FD_CLOEXEC
|
||||
}
|
||||
_, err := fcntl(oldfd, how, newfd)
|
||||
return err
|
||||
}
|
||||
|
||||
/*
|
||||
* Exposed directly
|
||||
*/
|
||||
|
|
@ -402,7 +433,6 @@ func PtraceSingleStep(pid int) (err error) {
|
|||
//sysnb Setreuid(ruid int, euid int) (err error)
|
||||
//sysnb Setresgid(rgid int, egid int, sgid int) (err error)
|
||||
//sysnb Setresuid(ruid int, euid int, suid int) (err error)
|
||||
//sysnb Setrlimit(which int, lim *Rlimit) (err error)
|
||||
//sysnb Setsid() (pid int, err error)
|
||||
//sysnb Settimeofday(tp *Timeval) (err error)
|
||||
//sysnb Setuid(uid int) (err error)
|
||||
|
|
@ -419,197 +449,5 @@ func PtraceSingleStep(pid int) (err error) {
|
|||
//sys write(fd int, p []byte) (n int, err error)
|
||||
//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
|
||||
//sys munmap(addr uintptr, length uintptr) (err error)
|
||||
//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
|
||||
//sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
|
||||
//sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
|
||||
//sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)
|
||||
|
||||
/*
|
||||
* Unimplemented
|
||||
*/
|
||||
// Profil
|
||||
// Sigaction
|
||||
// Sigprocmask
|
||||
// Getlogin
|
||||
// Sigpending
|
||||
// Sigaltstack
|
||||
// Ioctl
|
||||
// Reboot
|
||||
// Execve
|
||||
// Vfork
|
||||
// Sbrk
|
||||
// Sstk
|
||||
// Ovadvise
|
||||
// Mincore
|
||||
// Setitimer
|
||||
// Swapon
|
||||
// Select
|
||||
// Sigsuspend
|
||||
// Readv
|
||||
// Writev
|
||||
// Nfssvc
|
||||
// Getfh
|
||||
// Quotactl
|
||||
// Mount
|
||||
// Csops
|
||||
// Waitid
|
||||
// Add_profil
|
||||
// Kdebug_trace
|
||||
// Sigreturn
|
||||
// Atsocket
|
||||
// Kqueue_from_portset_np
|
||||
// Kqueue_portset
|
||||
// Getattrlist
|
||||
// Setattrlist
|
||||
// Getdents
|
||||
// Getdirentriesattr
|
||||
// Searchfs
|
||||
// Delete
|
||||
// Copyfile
|
||||
// Watchevent
|
||||
// Waitevent
|
||||
// Modwatch
|
||||
// Fsctl
|
||||
// Initgroups
|
||||
// Posix_spawn
|
||||
// Nfsclnt
|
||||
// Fhopen
|
||||
// Minherit
|
||||
// Semsys
|
||||
// Msgsys
|
||||
// Shmsys
|
||||
// Semctl
|
||||
// Semget
|
||||
// Semop
|
||||
// Msgctl
|
||||
// Msgget
|
||||
// Msgsnd
|
||||
// Msgrcv
|
||||
// Shmat
|
||||
// Shmctl
|
||||
// Shmdt
|
||||
// Shmget
|
||||
// Shm_open
|
||||
// Shm_unlink
|
||||
// Sem_open
|
||||
// Sem_close
|
||||
// Sem_unlink
|
||||
// Sem_wait
|
||||
// Sem_trywait
|
||||
// Sem_post
|
||||
// Sem_getvalue
|
||||
// Sem_init
|
||||
// Sem_destroy
|
||||
// Open_extended
|
||||
// Umask_extended
|
||||
// Stat_extended
|
||||
// Lstat_extended
|
||||
// Fstat_extended
|
||||
// Chmod_extended
|
||||
// Fchmod_extended
|
||||
// Access_extended
|
||||
// Settid
|
||||
// Gettid
|
||||
// Setsgroups
|
||||
// Getsgroups
|
||||
// Setwgroups
|
||||
// Getwgroups
|
||||
// Mkfifo_extended
|
||||
// Mkdir_extended
|
||||
// Identitysvc
|
||||
// Shared_region_check_np
|
||||
// Shared_region_map_np
|
||||
// __pthread_mutex_destroy
|
||||
// __pthread_mutex_init
|
||||
// __pthread_mutex_lock
|
||||
// __pthread_mutex_trylock
|
||||
// __pthread_mutex_unlock
|
||||
// __pthread_cond_init
|
||||
// __pthread_cond_destroy
|
||||
// __pthread_cond_broadcast
|
||||
// __pthread_cond_signal
|
||||
// Setsid_with_pid
|
||||
// __pthread_cond_timedwait
|
||||
// Aio_fsync
|
||||
// Aio_return
|
||||
// Aio_suspend
|
||||
// Aio_cancel
|
||||
// Aio_error
|
||||
// Aio_read
|
||||
// Aio_write
|
||||
// Lio_listio
|
||||
// __pthread_cond_wait
|
||||
// Iopolicysys
|
||||
// __pthread_kill
|
||||
// __pthread_sigmask
|
||||
// __sigwait
|
||||
// __disable_threadsignal
|
||||
// __pthread_markcancel
|
||||
// __pthread_canceled
|
||||
// __semwait_signal
|
||||
// Proc_info
|
||||
// Stat64_extended
|
||||
// Lstat64_extended
|
||||
// Fstat64_extended
|
||||
// __pthread_chdir
|
||||
// __pthread_fchdir
|
||||
// Audit
|
||||
// Auditon
|
||||
// Getauid
|
||||
// Setauid
|
||||
// Getaudit
|
||||
// Setaudit
|
||||
// Getaudit_addr
|
||||
// Setaudit_addr
|
||||
// Auditctl
|
||||
// Bsdthread_create
|
||||
// Bsdthread_terminate
|
||||
// Stack_snapshot
|
||||
// Bsdthread_register
|
||||
// Workq_open
|
||||
// Workq_ops
|
||||
// __mac_execve
|
||||
// __mac_syscall
|
||||
// __mac_get_file
|
||||
// __mac_set_file
|
||||
// __mac_get_link
|
||||
// __mac_set_link
|
||||
// __mac_get_proc
|
||||
// __mac_set_proc
|
||||
// __mac_get_fd
|
||||
// __mac_set_fd
|
||||
// __mac_get_pid
|
||||
// __mac_get_lcid
|
||||
// __mac_get_lctx
|
||||
// __mac_set_lctx
|
||||
// Setlcid
|
||||
// Read_nocancel
|
||||
// Write_nocancel
|
||||
// Open_nocancel
|
||||
// Close_nocancel
|
||||
// Wait4_nocancel
|
||||
// Recvmsg_nocancel
|
||||
// Sendmsg_nocancel
|
||||
// Recvfrom_nocancel
|
||||
// Accept_nocancel
|
||||
// Fcntl_nocancel
|
||||
// Select_nocancel
|
||||
// Fsync_nocancel
|
||||
// Connect_nocancel
|
||||
// Sigsuspend_nocancel
|
||||
// Readv_nocancel
|
||||
// Writev_nocancel
|
||||
// Sendto_nocancel
|
||||
// Pread_nocancel
|
||||
// Pwrite_nocancel
|
||||
// Waitid_nocancel
|
||||
// Poll_nocancel
|
||||
// Msgsnd_nocancel
|
||||
// Msgrcv_nocancel
|
||||
// Sem_wait_nocancel
|
||||
// Aio_suspend_nocancel
|
||||
// __sigwait_nocancel
|
||||
// __semwait_signal_nocancel
|
||||
// __mac_mount
|
||||
// __mac_get_mount
|
||||
// __mac_getfsstat
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build 386 && freebsd
|
||||
// +build 386,freebsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
@ -42,6 +41,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
|
|||
cmsg.Len = uint32(length)
|
||||
}
|
||||
|
||||
func (d *PtraceIoDesc) SetLen(length int) {
|
||||
d.Len = uint32(length)
|
||||
}
|
||||
|
||||
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
|
||||
var writtenOut uint64 = 0
|
||||
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
|
||||
|
|
@ -57,16 +60,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
|
||||
|
||||
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
|
||||
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
|
||||
}
|
||||
|
||||
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
|
||||
ioDesc := PtraceIoDesc{
|
||||
Op: int32(req),
|
||||
Offs: offs,
|
||||
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
|
||||
Len: uint32(countin),
|
||||
}
|
||||
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
|
||||
return int(ioDesc.Len), err
|
||||
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build amd64 && freebsd
|
||||
// +build amd64,freebsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
@ -42,6 +41,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
|
|||
cmsg.Len = uint32(length)
|
||||
}
|
||||
|
||||
func (d *PtraceIoDesc) SetLen(length int) {
|
||||
d.Len = uint64(length)
|
||||
}
|
||||
|
||||
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
|
||||
var writtenOut uint64 = 0
|
||||
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
|
||||
|
|
@ -57,16 +60,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
|
||||
|
||||
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
|
||||
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
|
||||
}
|
||||
|
||||
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
|
||||
ioDesc := PtraceIoDesc{
|
||||
Op: int32(req),
|
||||
Offs: offs,
|
||||
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
|
||||
Len: uint64(countin),
|
||||
}
|
||||
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
|
||||
return int(ioDesc.Len), err
|
||||
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
// license that can be found in the LICENSE file.
|
||||
|
||||
//go:build arm && freebsd
|
||||
// +build arm,freebsd
|
||||
|
||||
package unix
|
||||
|
||||
|
|
@ -42,6 +41,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
|
|||
cmsg.Len = uint32(length)
|
||||
}
|
||||
|
||||
func (d *PtraceIoDesc) SetLen(length int) {
|
||||
d.Len = uint32(length)
|
||||
}
|
||||
|
||||
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
|
||||
var writtenOut uint64 = 0
|
||||
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
|
||||
|
|
@ -55,14 +58,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
}
|
||||
|
||||
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
|
||||
|
||||
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
|
||||
ioDesc := PtraceIoDesc{
|
||||
Op: int32(req),
|
||||
Offs: offs,
|
||||
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
|
||||
Len: uint32(countin),
|
||||
}
|
||||
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
|
||||
return int(ioDesc.Len), err
|
||||
}
|
||||
|
|
|
|||
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Reference in New Issue