// NewJournal returns a new Journal instance pointing to the local journal
func NewJournal() (j *Journal, err error) {
h, err := dlopen.GetHandle(libsystemdNames)
if err != nil {
return nil, err
}
defer func() {
if err == nil {
return
}
err2 := h.Close()
if err2 != nil {
err = fmt.Errorf(`%q and "error closing handle: %v"`, err, err2)
}
}()
j = &Journal{lib: h}
sd_journal_open, err := j.getFunction("sd_journal_open")
if err != nil {
return nil, err
}
r := C.my_sd_journal_open(sd_journal_open, &j.cjournal, C.SD_JOURNAL_LOCAL_ONLY)
if r < 0 {
return nil, fmt.Errorf("failed to open journal: %d", syscall.Errno(-r))
}
return j, nil
}
// NewJournal returns a new Journal instance pointing to the local journal
func NewJournal() (j *Journal, err error) {
j = &Journal{}
sd_journal_open, err := getFunction("sd_journal_open")
if err != nil {
return nil, err
}
r := C.my_sd_journal_open(sd_journal_open, &j.cjournal, C.SD_JOURNAL_LOCAL_ONLY)
if r < 0 {
return nil, fmt.Errorf("failed to open journal: %d", syscall.Errno(-r))
}
return j, nil
}