system

package

v1.2.0-alpha.1 Latest Latest Go to latest Published: Sep 12, 2018 License: Apache-2.0 Imports: 7 Imported by: 0

Details

This section is empty.

This section is empty.

func ExecWithLimits(limits *ProcessLimitValues, command string, args ...string) ([]byte, error)

ExecWithLimits executes a command with process limits

func SetAddressSpaceLimit(pid int, value uint64) error

SetAddressSpaceLimit sets a limit on total address space of a process

func SetCPUTimeLimit(pid int, value uint64) error

SetCPUTimeLimit sets a limit on the total cpu time a process may have

type ProcessLimitValues struct {
	AddressSpaceLimit uint64
	CPUTimeLimit      uint64
}

ProcessLimitValues specifies the resource limits available to a process

type ProcessLimiter interface {
	SetAddressSpaceLimit(pid int, value uint64) error
	SetCPUTimeLimit(pid int, value uint64) error
}

ProcessLimiter defines the methods limiting resources of a Process

func NewProcessLimiter() ProcessLimiter

NewProcessLimiter returns a new ProcessLimiter