.github
alerting
client
config
core
docs
example
jsonpath
k8s
k8stest
metric
pattern
security
static
vendor
cloud.google.com
github.com
golang.org
x
crypto
net
oauth2
sys
internal
unix
.gitignore
README.md
affinity_linux.go
aliases.go
asm_aix_ppc64.s
asm_darwin_386.s
asm_darwin_amd64.s
asm_darwin_arm.s
asm_darwin_arm64.s
asm_dragonfly_amd64.s
asm_freebsd_386.s
asm_freebsd_amd64.s
asm_freebsd_arm.s
asm_freebsd_arm64.s
asm_linux_386.s
asm_linux_amd64.s
asm_linux_arm.s
asm_linux_arm64.s
asm_linux_mips64x.s
asm_linux_mipsx.s
asm_linux_ppc64x.s
asm_linux_riscv64.s
asm_linux_s390x.s
asm_netbsd_386.s
asm_netbsd_amd64.s
asm_netbsd_arm.s
asm_netbsd_arm64.s
asm_openbsd_386.s
asm_openbsd_amd64.s
asm_openbsd_arm.s
asm_openbsd_arm64.s
asm_openbsd_mips64.s
asm_solaris_amd64.s
bluetooth_linux.go
cap_freebsd.go
constants.go
dev_aix_ppc.go
dev_aix_ppc64.go
dev_darwin.go
dev_dragonfly.go
dev_freebsd.go
dev_linux.go
dev_netbsd.go
dev_openbsd.go
dirent.go
endian_big.go
endian_little.go
env_unix.go
errors_freebsd_386.go
errors_freebsd_amd64.go
errors_freebsd_arm.go
errors_freebsd_arm64.go
fcntl.go
fcntl_darwin.go
fcntl_linux_32bit.go
fdset.go
gccgo.go
gccgo_c.c
gccgo_linux_amd64.go
ioctl.go
mkall.sh
mkerrors.sh
pagesize_unix.go
pledge_openbsd.go
race.go
race0.go
readdirent_getdents.go
readdirent_getdirentries.go
sockcmsg_dragonfly.go
sockcmsg_linux.go
sockcmsg_unix.go
sockcmsg_unix_other.go
str.go
syscall.go
syscall_aix.go
syscall_aix_ppc.go
syscall_aix_ppc64.go
syscall_bsd.go
syscall_darwin.1_12.go
syscall_darwin.1_13.go
syscall_darwin.go
syscall_darwin_386.go
syscall_darwin_amd64.go
syscall_darwin_arm.go
syscall_darwin_arm64.go
syscall_darwin_libSystem.go
syscall_dragonfly.go
syscall_dragonfly_amd64.go
syscall_freebsd.go
syscall_freebsd_386.go
syscall_freebsd_amd64.go
syscall_freebsd_arm.go
syscall_freebsd_arm64.go
syscall_illumos.go
syscall_linux.go
syscall_linux_386.go
syscall_linux_amd64.go
syscall_linux_amd64_gc.go
syscall_linux_arm.go
syscall_linux_arm64.go
syscall_linux_gc.go
syscall_linux_gc_386.go
syscall_linux_gc_arm.go
syscall_linux_gccgo_386.go
syscall_linux_gccgo_arm.go
syscall_linux_mips64x.go
syscall_linux_mipsx.go
syscall_linux_ppc64x.go
syscall_linux_riscv64.go
syscall_linux_s390x.go
syscall_linux_sparc64.go
syscall_netbsd.go
syscall_netbsd_386.go
syscall_netbsd_amd64.go
syscall_netbsd_arm.go
syscall_netbsd_arm64.go
syscall_openbsd.go
syscall_openbsd_386.go
syscall_openbsd_amd64.go
syscall_openbsd_arm.go
syscall_openbsd_arm64.go
syscall_openbsd_mips64.go
syscall_solaris.go
syscall_solaris_amd64.go
syscall_unix.go
syscall_unix_gc.go
syscall_unix_gc_ppc64x.go
timestruct.go
unveil_openbsd.go
xattr_bsd.go
zerrors_aix_ppc.go
zerrors_aix_ppc64.go
zerrors_darwin_386.go
zerrors_darwin_amd64.go
zerrors_darwin_arm.go
zerrors_darwin_arm64.go
zerrors_dragonfly_amd64.go
zerrors_freebsd_386.go
zerrors_freebsd_amd64.go
zerrors_freebsd_arm.go
zerrors_freebsd_arm64.go
zerrors_linux.go
zerrors_linux_386.go
zerrors_linux_amd64.go
zerrors_linux_arm.go
zerrors_linux_arm64.go
zerrors_linux_mips.go
zerrors_linux_mips64.go
zerrors_linux_mips64le.go
zerrors_linux_mipsle.go
zerrors_linux_ppc64.go
zerrors_linux_ppc64le.go
zerrors_linux_riscv64.go
zerrors_linux_s390x.go
zerrors_linux_sparc64.go
zerrors_netbsd_386.go
zerrors_netbsd_amd64.go
zerrors_netbsd_arm.go
zerrors_netbsd_arm64.go
zerrors_openbsd_386.go
zerrors_openbsd_amd64.go
zerrors_openbsd_arm.go
zerrors_openbsd_arm64.go
zerrors_openbsd_mips64.go
zerrors_solaris_amd64.go
zptrace_armnn_linux.go
zptrace_linux_arm64.go
zptrace_mipsnn_linux.go
zptrace_mipsnnle_linux.go
zptrace_x86_linux.go
zsyscall_aix_ppc.go
zsyscall_aix_ppc64.go
zsyscall_aix_ppc64_gc.go
zsyscall_aix_ppc64_gccgo.go
zsyscall_darwin_386.1_13.go
zsyscall_darwin_386.1_13.s
zsyscall_darwin_386.go
zsyscall_darwin_386.s
zsyscall_darwin_amd64.1_13.go
zsyscall_darwin_amd64.1_13.s
zsyscall_darwin_amd64.go
zsyscall_darwin_amd64.s
zsyscall_darwin_arm.1_13.go
zsyscall_darwin_arm.1_13.s
zsyscall_darwin_arm.go
zsyscall_darwin_arm.s
zsyscall_darwin_arm64.1_13.go
zsyscall_darwin_arm64.1_13.s
zsyscall_darwin_arm64.go
zsyscall_darwin_arm64.s
zsyscall_dragonfly_amd64.go
zsyscall_freebsd_386.go
zsyscall_freebsd_amd64.go
zsyscall_freebsd_arm.go
zsyscall_freebsd_arm64.go
zsyscall_illumos_amd64.go
zsyscall_linux.go
zsyscall_linux_386.go
zsyscall_linux_amd64.go
zsyscall_linux_arm.go
zsyscall_linux_arm64.go
zsyscall_linux_mips.go
zsyscall_linux_mips64.go
zsyscall_linux_mips64le.go
zsyscall_linux_mipsle.go
zsyscall_linux_ppc64.go
zsyscall_linux_ppc64le.go
zsyscall_linux_riscv64.go
zsyscall_linux_s390x.go
zsyscall_linux_sparc64.go
zsyscall_netbsd_386.go
zsyscall_netbsd_amd64.go
zsyscall_netbsd_arm.go
zsyscall_netbsd_arm64.go
zsyscall_openbsd_386.go
zsyscall_openbsd_amd64.go
zsyscall_openbsd_arm.go
zsyscall_openbsd_arm64.go
zsyscall_openbsd_mips64.go
zsyscall_solaris_amd64.go
zsysctl_openbsd_386.go
zsysctl_openbsd_amd64.go
zsysctl_openbsd_arm.go
zsysctl_openbsd_arm64.go
zsysctl_openbsd_mips64.go
zsysnum_dragonfly_amd64.go
zsysnum_freebsd_386.go
zsysnum_freebsd_amd64.go
zsysnum_freebsd_arm.go
zsysnum_freebsd_arm64.go
zsysnum_linux_386.go
zsysnum_linux_amd64.go
zsysnum_linux_arm.go
zsysnum_linux_arm64.go
zsysnum_linux_mips.go
zsysnum_linux_mips64.go
zsysnum_linux_mips64le.go
zsysnum_linux_mipsle.go
zsysnum_linux_ppc64.go
zsysnum_linux_ppc64le.go
zsysnum_linux_riscv64.go
zsysnum_linux_s390x.go
zsysnum_linux_sparc64.go
zsysnum_netbsd_386.go
zsysnum_netbsd_amd64.go
zsysnum_netbsd_arm.go
zsysnum_netbsd_arm64.go
zsysnum_openbsd_386.go
zsysnum_openbsd_amd64.go
zsysnum_openbsd_arm.go
zsysnum_openbsd_arm64.go
zsysnum_openbsd_mips64.go
ztypes_aix_ppc.go
ztypes_aix_ppc64.go
ztypes_darwin_386.go
ztypes_darwin_amd64.go
ztypes_darwin_arm.go
ztypes_darwin_arm64.go
ztypes_dragonfly_amd64.go
ztypes_freebsd_386.go
ztypes_freebsd_amd64.go
ztypes_freebsd_arm.go
ztypes_freebsd_arm64.go
ztypes_linux.go
ztypes_linux_386.go
ztypes_linux_amd64.go
ztypes_linux_arm.go
ztypes_linux_arm64.go
ztypes_linux_mips.go
ztypes_linux_mips64.go
ztypes_linux_mips64le.go
ztypes_linux_mipsle.go
ztypes_linux_ppc64.go
ztypes_linux_ppc64le.go
ztypes_linux_riscv64.go
ztypes_linux_s390x.go
ztypes_linux_sparc64.go
ztypes_netbsd_386.go
ztypes_netbsd_amd64.go
ztypes_netbsd_arm.go
ztypes_netbsd_arm64.go
ztypes_openbsd_386.go
ztypes_openbsd_amd64.go
ztypes_openbsd_arm.go
ztypes_openbsd_arm64.go
ztypes_openbsd_mips64.go
ztypes_solaris_amd64.go
windows
AUTHORS
CONTRIBUTORS
LICENSE
PATENTS
text
time
google.golang.org
gopkg.in
k8s.io
sigs.k8s.io
modules.txt
watchdog
.dockerignore
.gitattributes
.gitignore
Dockerfile
LICENSE.md
README.md
config.yaml
go.mod
go.sum
gzip.go
main.go
54 lines
2.0 KiB
Go
54 lines
2.0 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
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// Package unix contains an interface to the low-level operating system
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// primitives. OS details vary depending on the underlying system, and
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// by default, godoc will display OS-specific documentation for the current
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// system. If you want godoc to display OS documentation for another
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// system, set $GOOS and $GOARCH to the desired system. For example, if
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// you want to view documentation for freebsd/arm on linux/amd64, set $GOOS
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// to freebsd and $GOARCH to arm.
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//
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// The primary use of this package is inside other packages that provide a more
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// portable interface to the system, such as "os", "time" and "net". Use
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// those packages rather than this one if you can.
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//
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// For details of the functions and data types in this package consult
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// the manuals for the appropriate operating system.
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//
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// These calls return err == nil to indicate success; otherwise
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// err represents an operating system error describing the failure and
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// holds a value of type syscall.Errno.
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package unix // import "golang.org/x/sys/unix"
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import "strings"
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// ByteSliceFromString returns a NUL-terminated slice of bytes
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// containing the text of s. If s contains a NUL byte at any
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// location, it returns (nil, EINVAL).
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func ByteSliceFromString(s string) ([]byte, error) {
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if strings.IndexByte(s, 0) != -1 {
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return nil, EINVAL
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}
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a := make([]byte, len(s)+1)
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copy(a, s)
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return a, nil
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}
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// BytePtrFromString returns a pointer to a NUL-terminated array of
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// bytes containing the text of s. If s contains a NUL byte at any
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// location, it returns (nil, EINVAL).
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func BytePtrFromString(s string) (*byte, error) {
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a, err := ByteSliceFromString(s)
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if err != nil {
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return nil, err
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}
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return &a[0], nil
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}
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// Single-word zero for use when we need a valid pointer to 0 bytes.
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var _zero uintptr
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