control

type BlockProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload

	// Duration is the duration of the profile.
	Duration time.Duration `json:"duration"`

	// Rate is the block profile rate.
	Rate int `json:"rate"`
}

type CPUProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload

	// Duration is the duration of the profile.
	Duration time.Duration `json:"duration"`
}

type CatOpts struct {
	// Files are the filesystem paths for the files to cat.
	Files []string `json:"files"`

	// FilePayload contains the destination for output.
	urpc.FilePayload
}

type Events struct {
	// contains filtered or unexported fields
}

type EventsOpts struct {
	urpc.FilePayload
}

type ExecArgs struct {
	// Filename is the filename to load.
	//
	// If this is provided as "", then the file will be guessed via Argv[0].
	Filename string `json:"filename"`

	// Argv is a list of arguments.
	Argv []string `json:"argv"`

	// Envv is a list of environment variables.
	Envv []string `json:"envv"`

	// MountNamespace is the mount namespace to execute the new process in.
	// A reference on MountNamespace must be held for the lifetime of the
	// ExecArgs. If MountNamespace is nil, it will default to the init
	// process's MountNamespace.
	MountNamespace *fs.MountNamespace

	// MountNamespaceVFS2 is the mount namespace to execute the new process in.
	// A reference on MountNamespace must be held for the lifetime of the
	// ExecArgs. If MountNamespace is nil, it will default to the init
	// process's MountNamespace.
	MountNamespaceVFS2 *vfs.MountNamespace

	// WorkingDirectory defines the working directory for the new process.
	WorkingDirectory string `json:"wd"`

	// KUID is the UID to run with in the root user namespace. Defaults to
	// root if not set explicitly.
	KUID auth.KUID

	// KGID is the GID to run with in the root user namespace. Defaults to
	// the root group if not set explicitly.
	KGID auth.KGID

	// ExtraKGIDs is the list of additional groups to which the user belongs.
	ExtraKGIDs []auth.KGID

	// Capabilities is the list of capabilities to give to the process.
	Capabilities *auth.TaskCapabilities

	// StdioIsPty indicates that FDs 0, 1, and 2 are connected to a host pty FD.
	StdioIsPty bool

	// FilePayload determines the files to give to the new process.
	urpc.FilePayload

	// ContainerID is the container for the process being executed.
	ContainerID string

	// PIDNamespace is the pid namespace for the process being executed.
	PIDNamespace *kernel.PIDNamespace

	// Limits is the limit set for the process being executed.
	Limits *limits.LimitSet
}

type Fs struct {
	Kernel *kernel.Kernel
}

type GoroutineProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload
}

type HeapProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload

	// Delay is the sleep time, similar to Duration. This may
	// not affect the data collected however, as the heap will
	// continue only the memory associated with the last alloc.
	Delay time.Duration `json:"delay"`
}

type Lifecycle struct {
	Kernel *kernel.Kernel
}

type Logging struct{}

type LoggingArgs struct {
	// SetLevel is a flag used to indicate that we should update
	// the logging level. We should be able to change the strace
	// list without affecting the logging level and vice versa.
	SetLevel bool

	// Level is the log level that will be set if SetLevel is true.
	Level log.Level

	// SetLogPackets indicates that we should update the log packets flag.
	SetLogPackets bool

	// LogPackets is the actual value to set for LogPackets.
	// SetLogPackets must be enabled to indicate that we're changing
	// the value.
	LogPackets bool

	// SetStrace is a flag used to indicate that strace related
	// arguments were passed in.
	SetStrace bool

	// EnableStrace is a flag from the CLI that specifies whether to
	// enable strace at all. If this flag is false then a completely
	// pristine copy of the syscall table will be swapped in. This
	// approach is used to remain consistent with an empty strace
	// allowlist meaning trace all system calls.
	EnableStrace bool

	// Strace is the allowlist of syscalls to trace to log. If this
	// and StraceEventAllowlist are empty trace all system calls.
	StraceAllowlist []string

	// SetEventStrace is a flag used to indicate that event strace
	// related arguments were passed in.
	SetEventStrace bool

	// StraceEventAllowlist is the allowlist of syscalls to trace
	// to event log.
	StraceEventAllowlist []string
}

type MemoryUsage struct {
	Unknown   uint64 `json:"Unknown"`
	System    uint64 `json:"System"`
	Anonymous uint64 `json:"Anonymous"`
	PageCache uint64 `json:"PageCache"`
	Mapped    uint64 `json:"Mapped"`
	Tmpfs     uint64 `json:"Tmpfs"`
	Ramdiskfs uint64 `json:"Ramdiskfs"`
	Total     uint64 `json:"Total"`
}

type MemoryUsageFile struct {
	urpc.FilePayload
}

type MemoryUsageFileOpts struct {
	// Version is used to ensure both sides agree on the format of the
	// shared memory buffer.
	Version uint64 `json:"Version"`
}

type MemoryUsageOpts struct {
	// Full indicates that a full accounting should be done. If Full is not
	// specified, then a partial accounting will be done, and Unknown will
	// contain a majority of memory. See Collect for more information.
	Full bool `json:"Full"`
}

type MemoryUsageRecord struct {
	// contains filtered or unexported fields
}

type MutexProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload

	// Duration is the duration of the profile.
	Duration time.Duration `json:"duration"`

	// Fraction is the mutex profile fraction.
	Fraction int `json:"fraction"`
}

type Proc struct {
	Kernel *kernel.Kernel
}

type Process struct {
	UID auth.KUID       `json:"uid"`
	PID kernel.ThreadID `json:"pid"`
	// Parent PID
	PPID    kernel.ThreadID   `json:"ppid"`
	Threads []kernel.ThreadID `json:"threads"`
	// Processor utilization
	C int32 `json:"c"`
	// TTY name of the process. Will be of the form "pts/N" if there is a
	// TTY, or "?" if there is not.
	TTY string `json:"tty"`
	// Start time
	STime string `json:"stime"`
	// CPU time
	Time string `json:"time"`
	// Executable shortname (e.g. "sh" for /bin/sh)
	Cmd string `json:"cmd"`
}

type Profile struct {
	// contains filtered or unexported fields
}

type PsArgs struct {
	// JSON will force calls to Ps to return the result as a JSON payload.
	JSON bool
}

type SaveOpts struct {
	// Key is used for state integrity check.
	Key []byte `json:"key"`

	// Metadata is the set of metadata to prepend to the state file.
	Metadata map[string]string `json:"metadata"`

	// FilePayload contains the destination for the state.
	urpc.FilePayload
}

type State struct {
	Kernel   *kernel.Kernel
	Watchdog *watchdog.Watchdog
}

type TraceProfileOpts struct {
	// FilePayload is the destination for the profiling output.
	urpc.FilePayload

	// Duration is the duration of the profile.
	Duration time.Duration `json:"duration"`
}

type Usage struct {
	Kernel *kernel.Kernel
}

type UsageReduceOpts struct {
	// If Wait is true, Reduce blocks until all activity initiated by
	// Usage.Reduce() has completed.
	Wait bool `json:"wait"`
}

type UsageReduceOutput struct{}