sys

package
v1.0.0-beta1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 2, 2026 License: Apache-2.0 Imports: 17 Imported by: 0

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Index

Constants

View Source 
const (
	BifroestBinaryDirLocationUnix    = `/usr/bin`
	BifroestBinaryDirLocationDarwin  = `/usr/local/bin`
	BifroestBinaryDirLocationWindows = `C:\Program Files\Engity\Bifroest`

	BifroestBinaryFileLocationUnix    = BifroestBinaryDirLocationUnix + `/bifroest`
	BifroestBinaryFileLocationDarwin  = BifroestBinaryDirLocationDarwin + `/bifroest`
	BifroestBinaryFileLocationWindows = BifroestBinaryDirLocationWindows + `\bifroest.exe`
)
View Source 
const (
	// Signal values are part of the Bifroest protocol and stay compatible with Linux.
	SIGHUP    = Signal(1)
	SIGINT    = Signal(2)
	SIGQUIT   = Signal(3)
	SIGILL    = Signal(4)
	SIGTRAP   = Signal(5)
	SIGABRT   = Signal(6)
	SIGIOT    = SIGABRT
	SIGBUS    = Signal(7)
	SIGFPE    = Signal(8)
	SIGKILL   = Signal(9)
	SIGUSR1   = Signal(10)
	SIGSEGV   = Signal(11)
	SIGUSR2   = Signal(12)
	SIGPIPE   = Signal(13)
	SIGALRM   = Signal(14)
	SIGTERM   = Signal(15)
	SIGCHLD   = Signal(17)
	SIGCLD    = SIGCHLD
	SIGCONT   = Signal(18)
	SIGSTOP   = Signal(19)
	SIGTSTP   = Signal(20)
	SIGTTIN   = Signal(21)
	SIGTTOU   = Signal(22)
	SIGURG    = Signal(23)
	SIGXCPU   = Signal(24)
	SIGXFSZ   = Signal(25)
	SIGVTALRM = Signal(26)
	SIGPROF   = Signal(27)
	SIGWINCH  = Signal(28)
	SIGIO     = Signal(29)
	SIGPOLL   = SIGIO
	SIGPWR    = Signal(30)
	SIGSYS    = Signal(31)
)

Variables

View Source 
var ErrUnknownSignal = errors.New("unknown signal")

Functions

func BifroestBinaryDirLocation added in v0.5.0 

func BifroestBinaryDirLocation(os Os) string

func BifroestBinaryFileLocation added in v0.5.0 

func BifroestBinaryFileLocation(os Os) string

func BifroestOciBinaryDirLocation 

func BifroestOciBinaryDirLocation(os Os) string

func BifroestOciBinaryFileLocation 

func BifroestOciBinaryFileLocation(os Os) string

func CanonicalPath 

func CanonicalPath(path string) (string, error)

CanonicalPath returns an absolute path with symlinks in its longest existing prefix resolved. A missing path suffix is preserved without creating it.

func CloneFile added in v0.4.0 

func CloneFile(f CloneableFile) (*os.File, error)

func EnrichCredentials 

func EnrichCredentials(credentials *syscall.Credential, plainUser, plainGroup string) error

func FormatVersion added in v0.4.0 

func FormatVersion(v Version, format VersionFormat) string

func IsBinaryCompatibleWithHost added in v0.4.0 

func IsBinaryCompatibleWithHost(binaryOs Os, binaryArch Arch, hostOs Os, hostArch Arch) bool

func IsClosedError added in v0.4.0 

func IsClosedError(err error) bool

func IsNotExist 

func IsNotExist(err error) bool

func VersionToMap added in v0.4.0 

func VersionToMap(v Version) map[string]any

Types

type Arch added in v0.4.0 

type Arch uint8
const (
	ArchUnknown Arch = iota
	Arch386
	ArchAmd64
	ArchArmV6
	ArchArmV7
	ArchArm64
	ArchRiscV64
)

func (Arch) Bare added in v0.4.0 

func (this Arch) Bare() string

func (Arch) IsEqualTo added in v0.4.0 

func (this Arch) IsEqualTo(other any) bool

func (Arch) IsZero added in v0.4.0 

func (this Arch) IsZero() bool

func (Arch) MarshalText added in v0.4.0 

func (this Arch) MarshalText() ([]byte, error)

func (Arch) Oci added in v0.4.0 

func (this Arch) Oci() string

func (*Arch) Set added in v0.4.0 

func (this *Arch) Set(plain string) error

func (*Arch) SetOci added in v0.4.0 

func (this *Arch) SetOci(plain string) error

func (Arch) String added in v0.4.0 

func (this Arch) String() string

func (*Arch) UnmarshalText added in v0.4.0 

func (this *Arch) UnmarshalText(in []byte) error

func (Arch) Validate added in v0.5.0 

func (this Arch) Validate() error

type Archs added in v0.5.0 

type Archs []Arch

func AllArchVariants added in v0.5.0 

func AllArchVariants() Archs

func (*Archs) Set added in v0.5.0 

func (this *Archs) Set(plain string) error

func (Archs) String added in v0.5.0 

func (this Archs) String() string

func (Archs) Strings added in v0.5.0 

func (this Archs) Strings() []string

type CloneableFile added in v0.4.0 

type CloneableFile interface {
	Fd() uintptr
	Name() string
}

type Edition added in v0.5.0 

type Edition uint8
const (
	EditionUnknown Edition = iota
	EditionGeneric
	EditionExtended
)

func (Edition) IsZero added in v0.5.0 

func (this Edition) IsZero() bool

func (Edition) MarshalText added in v0.5.0 

func (this Edition) MarshalText() ([]byte, error)

func (*Edition) Set added in v0.5.0 

func (this *Edition) Set(plain string) error

func (Edition) String added in v0.5.0 

func (this Edition) String() string

func (*Edition) UnmarshalText added in v0.5.0 

func (this *Edition) UnmarshalText(in []byte) error

func (Edition) Validate added in v0.5.0 

func (this Edition) Validate() error

type Editions added in v0.5.0 

type Editions []Edition

func AllEditionVariants added in v0.5.0 

func AllEditionVariants() Editions

func (*Editions) Set added in v0.5.0 

func (this *Editions) Set(plain string) error

func (Editions) String added in v0.5.0 

func (this Editions) String() string

func (Editions) Strings added in v0.5.0 

func (this Editions) Strings() []string

type EnvVars 

type EnvVars map[string]string

func (*EnvVars) Add 

func (this *EnvVars) Add(in ...string)

func (*EnvVars) AddAllOf 

func (this *EnvVars) AddAllOf(in EnvVars)

func (EnvVars) Clone 

func (this EnvVars) Clone() EnvVars

func (*EnvVars) Set 

func (this *EnvVars) Set(kOrV ...string)

func (*EnvVars) SetCanonical 

func (this *EnvVars) SetCanonical(kOrV ...string)

func (EnvVars) SetEnv added in v0.5.0 

func (this EnvVars) SetEnv(key, val string)

func (*EnvVars) String 

func (this *EnvVars) String() string

func (EnvVars) Strings 

func (this EnvVars) Strings() []string

type FileMode 

type FileMode fs.FileMode

func (FileMode) MarshalText 

func (this FileMode) MarshalText() ([]byte, error)

func (*FileMode) Set 

func (this *FileMode) Set(in string) error

func (FileMode) String 

func (this FileMode) String() string

func (*FileMode) UnmarshalText 

func (this *FileMode) UnmarshalText(in []byte) error

type Os added in v0.4.0 

type Os uint8
const (
	OsUnknown Os = iota
	OsLinux
	OsWindows
	OsDarwin
)

func (Os) AppendExtToFilename added in v0.5.0 

func (this Os) AppendExtToFilename(filename string) string

func (Os) IsEqualTo added in v0.4.0 

func (this Os) IsEqualTo(other any) bool

func (Os) IsUnix added in v0.5.0 

func (this Os) IsUnix() bool

func (Os) IsZero added in v0.4.0 

func (this Os) IsZero() bool

func (Os) MarshalText added in v0.4.0 

func (this Os) MarshalText() ([]byte, error)

func (*Os) Set added in v0.4.0 

func (this *Os) Set(plain string) error

func (*Os) SetOci added in v0.4.0 

func (this *Os) SetOci(plain string) error

func (Os) String added in v0.4.0 

func (this Os) String() string

func (*Os) UnmarshalText added in v0.4.0 

func (this *Os) UnmarshalText(in []byte) error

func (Os) Validate added in v0.5.0 

func (this Os) Validate() error

type Oses added in v0.5.0 

type Oses []Os

func AllOsVariants added in v0.5.0 

func AllOsVariants() Oses

func (*Oses) Set added in v0.5.0 

func (this *Oses) Set(plain string) error

func (Oses) String added in v0.5.0 

func (this Oses) String() string

func (Oses) Strings added in v0.5.0 

func (this Oses) Strings() []string

type Signal 

type Signal uint16

func (*Signal) DecodeMsgPack added in v0.4.0 

func (this *Signal) DecodeMsgPack(dec codec.MsgPackDecoder) error

func (*Signal) DecodeMsgpack added in v0.4.0 

func (this *Signal) DecodeMsgpack(dec *msgpack.Decoder) (err error)

func (Signal) EncodeMsgPack added in v0.4.0 

func (this Signal) EncodeMsgPack(enc codec.MsgPackEncoder) error

func (Signal) EncodeMsgpack added in v0.4.0 

func (this Signal) EncodeMsgpack(enc *msgpack.Encoder) error

func (Signal) IsEqualTo 

func (this Signal) IsEqualTo(other any) bool

func (Signal) IsZero 

func (this Signal) IsZero() bool

func (Signal) MarshalText 

func (this Signal) MarshalText() ([]byte, error)

func (Signal) Native 

func (this Signal) Native() syscall.Signal

func (Signal) SendToPid added in v0.5.10 

func (this Signal) SendToPid(pid int) error

func (Signal) SendToProcess added in v0.4.0 

func (this Signal) SendToProcess(p *os.Process) error

func (*Signal) Set 

func (this *Signal) Set(plain string) error

func (Signal) String 

func (this Signal) String() string

func (*Signal) UnmarshalText 

func (this *Signal) UnmarshalText(text []byte) error

type Version added in v0.4.0 

type Version interface {
	Title() string
	Version() string
	Revision() string
	Edition() Edition
	BuildAt() time.Time
	Vendor() string
	GoVersion() string
	Os() Os
	Arch() Arch
	Features() VersionFeatures
}

type VersionFeature added in v0.4.0 

type VersionFeature interface {
	Name() string
}

type VersionFeatureCategory added in v0.4.0 

type VersionFeatureCategory interface {
	Name() string
	ForEach(func(VersionFeature))
}

type VersionFeatures added in v0.4.0 

type VersionFeatures interface {
	ForEach(func(VersionFeatureCategory))
}

type VersionFormat added in v0.4.0 

type VersionFormat uint8
const (
	VersionFormatShort VersionFormat = iota
	VersionFormatLong
)

Source Files

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