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process[linux]: return up-to-date information when invoked.

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This commit is contained in:
Shirou WAKAYAMA 2015-09-11 15:54:10 +09:00
parent e10ccf9971
commit a00c5af817
1 changed files with 20 additions and 0 deletions
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20
process/process_linux.go
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@ -97,12 +97,24 @@ func (p *Process) Parent() (*Process, error) {
return nil, common.NotImplementedError
}
func (p *Process) Status() (string, error) {
err := p.fillFromStatus()
if err != nil {
return "", err
}
return p.status, nil
}
func (p *Process) Uids() ([]int32, error) {
err := p.fillFromStatus()
if err != nil {
return []int32{}, err
}
return p.uids, nil
}
func (p *Process) Gids() ([]int32, error) {
err := p.fillFromStatus()
if err != nil {
return []int32{}, err
}
return p.gids, nil
}
func (p *Process) Terminal() (string, error) {
@ -129,6 +141,10 @@ func (p *Process) IOCounters() (*IOCountersStat, error) {
return p.fillFromIO()
}
func (p *Process) NumCtxSwitches() (*NumCtxSwitchesStat, error) {
err := p.fillFromStatus()
if err != nil {
return nil, err
}
return p.numCtxSwitches, nil
}
func (p *Process) NumFDs() (int32, error) {
@ -136,6 +152,10 @@ func (p *Process) NumFDs() (int32, error) {
return numFds, err
}
func (p *Process) NumThreads() (int32, error) {
err := p.fillFromStatus()
if err != nil {
return 0, err
}
return p.numThreads, nil
}
func (p *Process) Threads() (map[string]string, error) {