Fix dependencies
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vendor
github.com
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prometheus
client_golang
LICENSENOTICE
prometheus
.gitignoreREADME.mdbuild_info.gobuild_info_pre_1.12.gocollector.gocounter.godesc.godoc.goexpvar_collector.gofnv.gogauge.gogo_collector.gohistogram.go
internal
labels.gometric.goobserver.goprocess_collector.goprocess_collector_other.goprocess_collector_windows.gopromauto
promhttp
registry.gosummary.gotimer.gountyped.govalue.govec.gowrap.goclient_model
common
procfs
.gitignore.golangci.ymlCODE_OF_CONDUCT.mdCONTRIBUTING.mdLICENSEMAINTAINERS.mdMakefileMakefile.commonNOTICEREADME.mdarp.gobuddyinfo.gocpuinfo.gocpuinfo_armx.gocpuinfo_mipsx.gocpuinfo_others.gocpuinfo_ppcx.gocpuinfo_s390x.gocpuinfo_x86.gocrypto.godoc.gofixtures.ttarfs.gofscache.gogo.modgo.sum
internal
ipvs.gokernel_random.goloadavg.gomdstat.gomeminfo.gomountinfo.gomountstats.gonet_conntrackstat.gonet_dev.gonet_sockstat.gonet_softnet.gonet_udp.gonet_unix.goproc.goproc_cgroup.goproc_environ.goproc_fdinfo.goproc_io.goproc_limits.goproc_maps.goproc_ns.goproc_psi.goproc_smaps.goproc_stat.goproc_status.goschedstat.gostat.goswaps.gottarvm.goxfrm.gozoneinfo.gospf13
pflag
.gitignore.travis.ymlLICENSEREADME.mdbool.gobool_slice.gobytes.gocount.goduration.goduration_slice.goflag.gofloat32.gofloat32_slice.gofloat64.gofloat64_slice.gogo.modgo.sumgolangflag.goint.goint16.goint32.goint32_slice.goint64.goint64_slice.goint8.goint_slice.goip.goip_slice.goipmask.goipnet.gostring.gostring_array.gostring_slice.gostring_to_int.gostring_to_int64.gostring_to_string.gouint.gouint16.gouint32.gouint64.gouint8.gouint_slice.go
golang.org
x
crypto
net
AUTHORSCONTRIBUTORSLICENSEPATENTS
bpf
context
http
httpguts
http2
.gitignoreDockerfileMakefileREADMEciphers.goclient_conn_pool.godatabuffer.goerrors.goflow.goframe.gogo111.gogotrack.goheadermap.go
hpack
http2.gonot_go111.gopipe.goserver.gotransport.gowrite.gowritesched.gowritesched_priority.gowritesched_random.goicmp
dstunreach.goecho.goendpoint.goextension.gohelper_posix.gointerface.goipv4.goipv6.golisten_posix.golisten_stub.gomessage.gomessagebody.gompls.gomultipart.gopackettoobig.goparamprob.gosys_freebsd.gotimeexceeded.go
idna
idna10.0.0.goidna9.0.0.gopunycode.gotables10.0.0.gotables11.0.0.gotables12.0.0.gotables13.0.0.gotables9.0.0.gotrie.gotrieval.go
internal
iana
socket
cmsghdr.gocmsghdr_bsd.gocmsghdr_linux_32bit.gocmsghdr_linux_64bit.gocmsghdr_solaris_64bit.gocmsghdr_stub.gocmsghdr_unix.gocmsghdr_zos_s390x.goempty.serror_unix.goerror_windows.goiovec_32bit.goiovec_64bit.goiovec_solaris_64bit.goiovec_stub.gommsghdr_stub.gommsghdr_unix.gomsghdr_bsd.gomsghdr_bsdvar.gomsghdr_linux.gomsghdr_linux_32bit.gomsghdr_linux_64bit.gomsghdr_openbsd.gomsghdr_solaris_64bit.gomsghdr_stub.gomsghdr_zos_s390x.gonorace.gorace.gorawconn.gorawconn_mmsg.gorawconn_msg.gorawconn_nommsg.gorawconn_nomsg.gosocket.gosys.gosys_bsd.gosys_const_unix.gosys_const_zos.gosys_linkname.gosys_linux.gosys_linux_386.gosys_linux_386.ssys_linux_amd64.gosys_linux_arm.gosys_linux_arm64.gosys_linux_mips.gosys_linux_mips64.gosys_linux_mips64le.gosys_linux_mipsle.gosys_linux_ppc64.gosys_linux_ppc64le.gosys_linux_riscv64.gosys_linux_s390x.gosys_linux_s390x.ssys_netbsd.gosys_posix.gosys_solaris.gosys_solaris_amd64.ssys_stub.gosys_unix.gosys_windows.gosys_zos_s390x.gosys_zos_s390x.szsys_aix_ppc64.gozsys_darwin_386.gozsys_darwin_amd64.gozsys_darwin_arm.gozsys_darwin_arm64.gozsys_dragonfly_amd64.gozsys_freebsd_386.gozsys_freebsd_amd64.gozsys_freebsd_arm.gozsys_freebsd_arm64.gozsys_linux_386.gozsys_linux_amd64.gozsys_linux_arm.gozsys_linux_arm64.gozsys_linux_mips.gozsys_linux_mips64.gozsys_linux_mips64le.gozsys_linux_mipsle.gozsys_linux_ppc64.gozsys_linux_ppc64le.gozsys_linux_riscv64.gozsys_linux_s390x.gozsys_netbsd_386.gozsys_netbsd_amd64.gozsys_netbsd_arm.gozsys_netbsd_arm64.gozsys_openbsd_386.gozsys_openbsd_amd64.gozsys_openbsd_arm.gozsys_openbsd_arm64.gozsys_openbsd_mips64.gozsys_solaris_amd64.gozsys_zos_s390x.go
ipv4
batch.gocontrol.gocontrol_bsd.gocontrol_pktinfo.gocontrol_stub.gocontrol_unix.gocontrol_windows.gocontrol_zos.godgramopt.godoc.goendpoint.gogenericopt.goheader.gohelper.goiana.goicmp.goicmp_linux.goicmp_stub.gopacket.gopayload.gopayload_cmsg.gopayload_nocmsg.gosockopt.gosockopt_posix.gosockopt_stub.gosys_aix.gosys_asmreq.gosys_asmreq_stub.gosys_asmreqn.gosys_asmreqn_stub.gosys_bpf.gosys_bpf_stub.gosys_bsd.gosys_darwin.gosys_dragonfly.gosys_freebsd.gosys_linux.gosys_solaris.gosys_ssmreq.gosys_ssmreq_stub.gosys_stub.gosys_windows.gosys_zos.gozsys_aix_ppc64.gozsys_darwin.gozsys_dragonfly.gozsys_freebsd_386.gozsys_freebsd_amd64.gozsys_freebsd_arm.gozsys_freebsd_arm64.gozsys_linux_386.gozsys_linux_amd64.gozsys_linux_arm.gozsys_linux_arm64.gozsys_linux_mips.gozsys_linux_mips64.gozsys_linux_mips64le.gozsys_linux_mipsle.gozsys_linux_ppc.gozsys_linux_ppc64.gozsys_linux_ppc64le.gozsys_linux_riscv64.gozsys_linux_s390x.gozsys_netbsd.gozsys_openbsd.gozsys_solaris.gozsys_zos_s390x.go
ipv6
batch.gocontrol.gocontrol_rfc2292_unix.gocontrol_rfc3542_unix.gocontrol_stub.gocontrol_unix.gocontrol_windows.godgramopt.godoc.goendpoint.gogenericopt.goheader.gohelper.goiana.goicmp.goicmp_bsd.goicmp_linux.goicmp_solaris.goicmp_stub.goicmp_windows.goicmp_zos.gopayload.gopayload_cmsg.gopayload_nocmsg.gosockopt.gosockopt_posix.gosockopt_stub.gosys_aix.gosys_asmreq.gosys_asmreq_stub.gosys_bpf.gosys_bpf_stub.gosys_bsd.gosys_darwin.gosys_freebsd.gosys_linux.gosys_solaris.gosys_ssmreq.gosys_ssmreq_stub.gosys_stub.gosys_windows.gosys_zos.gozsys_aix_ppc64.gozsys_darwin.gozsys_dragonfly.gozsys_freebsd_386.gozsys_freebsd_amd64.gozsys_freebsd_arm.gozsys_freebsd_arm64.gozsys_linux_386.gozsys_linux_amd64.gozsys_linux_arm.gozsys_linux_arm64.gozsys_linux_mips.gozsys_linux_mips64.gozsys_linux_mips64le.gozsys_linux_mipsle.gozsys_linux_ppc.gozsys_linux_ppc64.gozsys_linux_ppc64le.gozsys_linux_riscv64.gozsys_linux_s390x.gozsys_netbsd.gozsys_openbsd.gozsys_solaris.gozsys_zos_s390x.go
oauth2
.travis.ymlAUTHORSCONTRIBUTING.mdCONTRIBUTORSLICENSEREADME.mdgo.modgo.sum
google
internal
jws
jwt
oauth2.gotoken.gotransport.gosys
AUTHORSCONTRIBUTORSLICENSEPATENTS
internal
unsafeheader
plan9
asm.sasm_plan9_386.sasm_plan9_amd64.sasm_plan9_arm.sconst_plan9.godir_plan9.goenv_plan9.goerrors_plan9.gomkall.shmkerrors.shmksysnum_plan9.shpwd_go15_plan9.gopwd_plan9.gorace.gorace0.gostr.gosyscall.gosyscall_plan9.gozsyscall_plan9_386.gozsyscall_plan9_amd64.gozsyscall_plan9_arm.gozsysnum_plan9.go
unix
.gitignoreREADME.mdaffinity_linux.goaliases.goasm_aix_ppc64.sasm_darwin_386.sasm_darwin_amd64.sasm_darwin_arm.sasm_darwin_arm64.sasm_dragonfly_amd64.sasm_freebsd_386.sasm_freebsd_amd64.sasm_freebsd_arm.sasm_freebsd_arm64.sasm_linux_386.sasm_linux_amd64.sasm_linux_arm.sasm_linux_arm64.sasm_linux_mips64x.sasm_linux_mipsx.sasm_linux_ppc64x.sasm_linux_riscv64.sasm_linux_s390x.sasm_netbsd_386.sasm_netbsd_amd64.sasm_netbsd_arm.sasm_netbsd_arm64.sasm_openbsd_386.sasm_openbsd_amd64.sasm_openbsd_arm.sasm_openbsd_arm64.sasm_openbsd_mips64.sasm_solaris_amd64.sbluetooth_linux.gocap_freebsd.goconstants.godev_aix_ppc.godev_aix_ppc64.godev_darwin.godev_dragonfly.godev_freebsd.godev_linux.godev_netbsd.godev_openbsd.godirent.goendian_big.goendian_little.goenv_unix.goerrors_freebsd_386.goerrors_freebsd_amd64.goerrors_freebsd_arm.goerrors_freebsd_arm64.gofcntl.gofcntl_darwin.gofcntl_linux_32bit.gofdset.gogccgo.gogccgo_c.cgccgo_linux_amd64.goioctl.gomkall.shmkerrors.shpagesize_unix.gopledge_openbsd.goptrace_darwin.goptrace_ios.gorace.gorace0.goreaddirent_getdents.goreaddirent_getdirentries.gosockcmsg_dragonfly.gosockcmsg_linux.gosockcmsg_unix.gosockcmsg_unix_other.gostr.gosyscall.gosyscall_aix.gosyscall_aix_ppc.gosyscall_aix_ppc64.gosyscall_bsd.gosyscall_darwin.1_12.gosyscall_darwin.1_13.gosyscall_darwin.gosyscall_darwin_386.gosyscall_darwin_amd64.gosyscall_darwin_arm.gosyscall_darwin_arm64.gosyscall_darwin_libSystem.gosyscall_dragonfly.gosyscall_dragonfly_amd64.gosyscall_freebsd.gosyscall_freebsd_386.gosyscall_freebsd_amd64.gosyscall_freebsd_arm.gosyscall_freebsd_arm64.gosyscall_illumos.gosyscall_linux.gosyscall_linux_386.gosyscall_linux_amd64.gosyscall_linux_amd64_gc.gosyscall_linux_arm.gosyscall_linux_arm64.gosyscall_linux_gc.gosyscall_linux_gc_386.gosyscall_linux_gc_arm.gosyscall_linux_gccgo_386.gosyscall_linux_gccgo_arm.gosyscall_linux_mips64x.gosyscall_linux_mipsx.gosyscall_linux_ppc64x.gosyscall_linux_riscv64.gosyscall_linux_s390x.gosyscall_linux_sparc64.gosyscall_netbsd.gosyscall_netbsd_386.gosyscall_netbsd_amd64.gosyscall_netbsd_arm.gosyscall_netbsd_arm64.gosyscall_openbsd.gosyscall_openbsd_386.gosyscall_openbsd_amd64.gosyscall_openbsd_arm.gosyscall_openbsd_arm64.gosyscall_openbsd_mips64.gosyscall_solaris.gosyscall_solaris_amd64.gosyscall_unix.gosyscall_unix_gc.gosyscall_unix_gc_ppc64x.gotimestruct.gounveil_openbsd.goxattr_bsd.gozerrors_aix_ppc.gozerrors_aix_ppc64.gozerrors_darwin_386.gozerrors_darwin_amd64.gozerrors_darwin_arm.gozerrors_darwin_arm64.gozerrors_dragonfly_amd64.gozerrors_freebsd_386.gozerrors_freebsd_amd64.gozerrors_freebsd_arm.gozerrors_freebsd_arm64.gozerrors_netbsd_arm.gozerrors_netbsd_arm64.gozerrors_openbsd_386.gozerrors_openbsd_amd64.gozerrors_openbsd_arm.gozerrors_openbsd_arm64.gozerrors_openbsd_mips64.gozerrors_solaris_amd64.gozptrace_armnn_linux.gozptrace_linux_arm64.gozptrace_mipsnn_linux.gozptrace_mipsnnle_linux.gozptrace_x86_linux.gozsyscall_aix_ppc.gozsyscall_aix_ppc64.gozsyscall_aix_ppc64_gc.gozsyscall_aix_ppc64_gccgo.gozsyscall_darwin_386.1_13.gozsyscall_darwin_386.1_13.szsyscall_darwin_386.gozsyscall_darwin_386.szsyscall_darwin_amd64.1_13.gozsyscall_freebsd_386.gozsyscall_freebsd_amd64.gozsyscall_freebsd_arm.gozsyscall_freebsd_arm64.gozsyscall_illumos_amd64.gozsyscall_linux.gozsyscall_linux_386.gozsyscall_linux_amd64.gozsyscall_linux_arm.gozsyscall_linux_arm64.gozsyscall_linux_mips.gozsyscall_linux_mips64.gozsyscall_linux_mips64le.gozsyscall_linux_mipsle.gozsyscall_linux_ppc64.gozsyscall_linux_ppc64le.gozsyscall_linux_riscv64.gozsyscall_linux_s390x.gozsyscall_linux_sparc64.gozsyscall_netbsd_386.gozsyscall_netbsd_amd64.gozsyscall_netbsd_arm.gozsyscall_netbsd_arm64.gozsyscall_openbsd_386.gozsyscall_openbsd_amd64.gozsyscall_openbsd_arm.gozsyscall_openbsd_arm64.gozsyscall_openbsd_mips64.gozsyscall_solaris_amd64.gozsysctl_openbsd_386.gozsysctl_openbsd_amd64.gozsysctl_openbsd_arm.gozsysctl_openbsd_arm64.gozsysctl_openbsd_mips64.gozsysnum_darwin_386.gozsysnum_darwin_amd64.gozsysnum_darwin_arm.gozsysnum_darwin_arm64.gozsysnum_dragonfly_amd64.gozsysnum_freebsd_386.gozsysnum_freebsd_amd64.gozsysnum_freebsd_arm.gozsysnum_freebsd_arm64.gozsysnum_linux_386.gozsysnum_linux_amd64.gozsysnum_linux_arm.gozsysnum_linux_arm64.gozsysnum_linux_mips.gozsysnum_linux_mips64.gozsysnum_linux_mips64le.gozsysnum_linux_mipsle.gozsysnum_linux_ppc64.gozsysnum_linux_ppc64le.gozsysnum_linux_riscv64.gozsysnum_linux_s390x.gozsysnum_linux_sparc64.gozsysnum_netbsd_386.gozsysnum_netbsd_amd64.gozsysnum_netbsd_arm.gozsysnum_netbsd_arm64.gozsysnum_openbsd_386.gozsysnum_openbsd_amd64.gozsysnum_openbsd_arm.gozsysnum_openbsd_arm64.gozsysnum_openbsd_mips64.goztypes_aix_ppc.goztypes_aix_ppc64.goztypes_darwin_386.goztypes_darwin_amd64.goztypes_darwin_arm.goztypes_darwin_arm64.goztypes_dragonfly_amd64.goztypes_freebsd_386.goztypes_freebsd_amd64.goztypes_freebsd_arm.goztypes_freebsd_arm64.goztypes_linux.goztypes_linux_386.goztypes_linux_amd64.goztypes_linux_arm.goztypes_linux_arm64.goztypes_linux_mips.goztypes_linux_mips64.goztypes_linux_mips64le.goztypes_linux_mipsle.goztypes_linux_ppc64.goztypes_linux_ppc64le.goztypes_linux_riscv64.goztypes_linux_s390x.goztypes_linux_sparc64.goztypes_netbsd_386.goztypes_netbsd_amd64.goztypes_netbsd_arm.goztypes_netbsd_arm64.goztypes_openbsd_386.goztypes_openbsd_amd64.goztypes_openbsd_arm.goztypes_openbsd_arm64.goztypes_openbsd_mips64.goztypes_solaris_amd64.go
windows
aliases.godll_windows.goempty.senv_windows.goeventlog.goexec_windows.gomemory_windows.gomkerrors.bashmkknownfolderids.bashmksyscall.gorace.gorace0.gosecurity_windows.goservice.gosetupapierrors_windows.gostr.gosyscall.gosyscall_windows.gotypes_windows.gotypes_windows_386.gotypes_windows_amd64.gotypes_windows_arm.gozerrors_windows.gozknownfolderids_windows.gozsyscall_windows.go
term
AUTHORSCONTRIBUTING.mdCONTRIBUTORSLICENSEPATENTSREADME.mdgo.modgo.sumterm.goterm_plan9.goterm_solaris.goterm_unix.goterm_unix_aix.goterm_unix_bsd.goterm_unix_linux.goterm_unix_zos.goterm_unsupported.goterm_windows.goterminal.go
text
time
google.golang.org
appengine
.travis.ymlCONTRIBUTING.mdLICENSEREADME.mdappengine.goappengine_vm.goerrors.gogo.modgo.sumidentity.go
internal
api.goapi_classic.goapi_common.goapp_id.go
namespace.gotimeout.gotravis_install.shtravis_test.shapp_identity
base
datastore
identity.goidentity_classic.goidentity_flex.goidentity_vm.gointernal.golog
main.gomain_common.gomain_vm.gometadata.gomodules
net.goregen.shremote_api
transaction.gourlfetch
urlfetch
protobuf
AUTHORSCONTRIBUTORSLICENSEPATENTS
encoding
internal
descfmt
descopts
detrand
encoding
defval
messageset
tag
text
errors
fieldsort
filedesc
filetype
flags
genid
any_gen.goapi_gen.godescriptor_gen.godoc.goduration_gen.goempty_gen.gofield_mask_gen.gogoname.gomap_entry.gosource_context_gen.gostruct_gen.gotimestamp_gen.gotype_gen.gowrappers.gowrappers_gen.go
impl
api_export.gocheckinit.gocodec_extension.gocodec_field.gocodec_gen.gocodec_map.gocodec_map_go111.gocodec_map_go112.gocodec_message.gocodec_messageset.gocodec_reflect.gocodec_tables.gocodec_unsafe.goconvert.goconvert_list.goconvert_map.godecode.goencode.goenum.goextension.golegacy_enum.golegacy_export.golegacy_extension.golegacy_file.golegacy_message.gomerge.gomerge_gen.gomessage.gomessage_reflect.gomessage_reflect_field.gomessage_reflect_gen.gopointer_reflect.gopointer_unsafe.govalidate.goweak.go
mapsort
pragma
set
strs
version
proto
checkinit.godecode.godecode_gen.godoc.goencode.goencode_gen.goequal.goextension.gomerge.gomessageset.goproto.goproto_methods.goproto_reflect.goreset.gosize.gosize_gen.gowrappers.go
reflect
protoreflect
protoregistry
runtime
types
known
gopkg.in
inf.v0
yaml.v2
k8s.io
api
LICENSE
admissionregistration
v1
doc.gogenerated.pb.gogenerated.protoregister.gotypes.gotypes_swagger_doc_generated.gozz_generated.deepcopy.go
v1beta1
apps
v1
doc.gogenerated.pb.gogenerated.protoregister.gotypes.gotypes_swagger_doc_generated.gozz_generated.deepcopy.go
v1beta1
doc.gogenerated.pb.gogenerated.protoregister.gotypes.gotypes_swagger_doc_generated.gozz_generated.deepcopy.go
v1beta2
auditregistration
v1alpha1
authentication
v1
doc.gogenerated.pb.gogenerated.protoregister.gotypes.gotypes_swagger_doc_generated.gozz_generated.deepcopy.go
v1beta1
authorization
v1
doc.gogenerated.pb.gogenerated.protoregister.gotypes.gotypes_swagger_doc_generated.gozz_generated.deepcopy.go
v1beta1
autoscaling
180
vendor/github.com/prometheus/procfs/mountinfo.go
generated
vendored
Normal file
180
vendor/github.com/prometheus/procfs/mountinfo.go
generated
vendored
Normal file
@ -0,0 +1,180 @@
|
||||
// Copyright 2019 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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||||
// you may not use this file except in compliance with the License.
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||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
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||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
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package procfs
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import (
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"bufio"
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"bytes"
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"fmt"
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"strconv"
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"strings"
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"github.com/prometheus/procfs/internal/util"
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)
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// A MountInfo is a type that describes the details, options
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// for each mount, parsed from /proc/self/mountinfo.
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// The fields described in each entry of /proc/self/mountinfo
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// is described in the following man page.
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// http://man7.org/linux/man-pages/man5/proc.5.html
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type MountInfo struct {
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// Unique ID for the mount
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MountID int
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// The ID of the parent mount
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ParentID int
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// The value of `st_dev` for the files on this FS
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MajorMinorVer string
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// The pathname of the directory in the FS that forms
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// the root for this mount
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Root string
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// The pathname of the mount point relative to the root
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MountPoint string
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// Mount options
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Options map[string]string
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// Zero or more optional fields
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OptionalFields map[string]string
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// The Filesystem type
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FSType string
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// FS specific information or "none"
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Source string
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// Superblock options
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SuperOptions map[string]string
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}
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// Reads each line of the mountinfo file, and returns a list of formatted MountInfo structs.
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func parseMountInfo(info []byte) ([]*MountInfo, error) {
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mounts := []*MountInfo{}
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scanner := bufio.NewScanner(bytes.NewReader(info))
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for scanner.Scan() {
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mountString := scanner.Text()
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parsedMounts, err := parseMountInfoString(mountString)
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if err != nil {
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return nil, err
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}
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mounts = append(mounts, parsedMounts)
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}
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err := scanner.Err()
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return mounts, err
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}
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// Parses a mountinfo file line, and converts it to a MountInfo struct.
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// An important check here is to see if the hyphen separator, as if it does not exist,
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// it means that the line is malformed.
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func parseMountInfoString(mountString string) (*MountInfo, error) {
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var err error
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mountInfo := strings.Split(mountString, " ")
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mountInfoLength := len(mountInfo)
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if mountInfoLength < 10 {
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return nil, fmt.Errorf("couldn't find enough fields in mount string: %s", mountString)
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}
|
||||
|
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if mountInfo[mountInfoLength-4] != "-" {
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return nil, fmt.Errorf("couldn't find separator in expected field: %s", mountInfo[mountInfoLength-4])
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||||
}
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||||
|
||||
mount := &MountInfo{
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||||
MajorMinorVer: mountInfo[2],
|
||||
Root: mountInfo[3],
|
||||
MountPoint: mountInfo[4],
|
||||
Options: mountOptionsParser(mountInfo[5]),
|
||||
OptionalFields: nil,
|
||||
FSType: mountInfo[mountInfoLength-3],
|
||||
Source: mountInfo[mountInfoLength-2],
|
||||
SuperOptions: mountOptionsParser(mountInfo[mountInfoLength-1]),
|
||||
}
|
||||
|
||||
mount.MountID, err = strconv.Atoi(mountInfo[0])
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse mount ID")
|
||||
}
|
||||
mount.ParentID, err = strconv.Atoi(mountInfo[1])
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("failed to parse parent ID")
|
||||
}
|
||||
// Has optional fields, which is a space separated list of values.
|
||||
// Example: shared:2 master:7
|
||||
if mountInfo[6] != "" {
|
||||
mount.OptionalFields, err = mountOptionsParseOptionalFields(mountInfo[6 : mountInfoLength-4])
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
return mount, nil
|
||||
}
|
||||
|
||||
// mountOptionsIsValidField checks a string against a valid list of optional fields keys.
|
||||
func mountOptionsIsValidField(s string) bool {
|
||||
switch s {
|
||||
case
|
||||
"shared",
|
||||
"master",
|
||||
"propagate_from",
|
||||
"unbindable":
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// mountOptionsParseOptionalFields parses a list of optional fields strings into a double map of strings.
|
||||
func mountOptionsParseOptionalFields(o []string) (map[string]string, error) {
|
||||
optionalFields := make(map[string]string)
|
||||
for _, field := range o {
|
||||
optionSplit := strings.SplitN(field, ":", 2)
|
||||
value := ""
|
||||
if len(optionSplit) == 2 {
|
||||
value = optionSplit[1]
|
||||
}
|
||||
if mountOptionsIsValidField(optionSplit[0]) {
|
||||
optionalFields[optionSplit[0]] = value
|
||||
}
|
||||
}
|
||||
return optionalFields, nil
|
||||
}
|
||||
|
||||
// mountOptionsParser parses the mount options, superblock options.
|
||||
func mountOptionsParser(mountOptions string) map[string]string {
|
||||
opts := make(map[string]string)
|
||||
options := strings.Split(mountOptions, ",")
|
||||
for _, opt := range options {
|
||||
splitOption := strings.Split(opt, "=")
|
||||
if len(splitOption) < 2 {
|
||||
key := splitOption[0]
|
||||
opts[key] = ""
|
||||
} else {
|
||||
key, value := splitOption[0], splitOption[1]
|
||||
opts[key] = value
|
||||
}
|
||||
}
|
||||
return opts
|
||||
}
|
||||
|
||||
// GetMounts retrieves mountinfo information from `/proc/self/mountinfo`.
|
||||
func GetMounts() ([]*MountInfo, error) {
|
||||
data, err := util.ReadFileNoStat("/proc/self/mountinfo")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return parseMountInfo(data)
|
||||
}
|
||||
|
||||
// GetProcMounts retrieves mountinfo information from a processes' `/proc/<pid>/mountinfo`.
|
||||
func GetProcMounts(pid int) ([]*MountInfo, error) {
|
||||
data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/mountinfo", pid))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return parseMountInfo(data)
|
||||
}
|
Reference in New Issue
Block a user