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Remove engine mechanism

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Signed-off-by: Antonio Murdaca <me@runcom.ninja>
This commit is contained in:
Antonio Murdaca 2015-04-27 23:11:29 +02:00
parent 861cba008d
commit 1bf50b564c
1 changed files with 5 additions and 5 deletions
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10
pidfile/pidfile.go
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@ -24,15 +24,15 @@ func checkPidFileAlreadyExists(path string) error {
return nil return nil
} }
func New(path string) (file *PidFile, err error) { func New(path string) (*PidFile, error) {
if err := checkPidFileAlreadyExists(path); err != nil { if err := checkPidFileAlreadyExists(path); err != nil {
return nil, err return nil, err
} }
if err := ioutil.WriteFile(path, []byte(fmt.Sprintf("%d", os.Getpid())), 0644); err != nil {
return nil, err
}
file = &PidFile{path: path} return &PidFile{path: path}, nil
err = ioutil.WriteFile(path, []byte(fmt.Sprintf("%d", os.Getpid())), 0644)
return file, err
} }
func (file PidFile) Remove() error { func (file PidFile) Remove() error {