Documentation ¶
Overview ¶
ps provides an API for finding and listing processes in a platform-agnostic way.
NOTE: If you're reading these docs online via GoDocs or some other system, you might only see the Unix docs. This project makes heavy use of platform-specific implementations. We recommend reading the source if you are interested.
Index ¶
Constants ¶
const ( ERROR_NO_MORE_FILES = 0x12 MAX_PATH = 260 )
Some constants from the Windows API
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type PROCESSENTRY32 ¶
type PROCESSENTRY32 struct { Size uint32 CntUsage uint32 ProcessID uint32 DefaultHeapID uintptr ModuleID uint32 CntThreads uint32 ParentProcessID uint32 PriorityClassBase int32 Flags uint32 ExeFile [MAX_PATH]uint16 }
PROCESSENTRY32 is the Windows API structure that contains a process's information.
type Process ¶
type Process interface { // Pid is the process ID for this process. Pid() int // PPid is the parent process ID for this process. PPid() int // Executable name running this process. This is not a path to the // executable. Executable() string }
Process is the generic interface that is implemented on every platform and provides common operations for processes.
func FindProcess ¶
FindProcess looks up a single process by pid.
Process will be nil and error will be nil if a matching process is not found.
func Processes ¶
Processes returns all processes.
This of course will be a point-in-time snapshot of when this method was called. Some operating systems don't provide snapshot capability of the process table, in which case the process table returned might contain ephemeral entities that happened to be running when this was called.
type WindowsProcess ¶
type WindowsProcess struct {
// contains filtered or unexported fields
}
WindowsProcess is an implementation of Process for Windows.
func (*WindowsProcess) Executable ¶
func (p *WindowsProcess) Executable() string
func (*WindowsProcess) PPid ¶
func (p *WindowsProcess) PPid() int
func (*WindowsProcess) Pid ¶
func (p *WindowsProcess) Pid() int