21 #include <systemd/sd-journal.h>
48  * Automatically closes the journal when the object goes out of scope.
60     explicit JournalCloser(sd_journal* journal) : journal{journal} {}  in JournalCloser()  argument
64         sd_journal_close(journal);  in ~JournalCloser()
68     sd_journal* journal{nullptr};  member in phosphor::fan::monitor::JournalCloser
101     // add the previous systemd journal entries as FFDC  in commit()
204     // Sleep 100ms; otherwise recent journal entries sometimes not available  in getJournalEntries()
210     // Open the journal  in getJournalEntries()
211     sd_journal* journal;  in getJournalEntries()  local
212     int rc = sd_journal_open(&journal, SD_JOURNAL_LOCAL_ONLY);  in getJournalEntries()
221     // Create object to automatically close journal  in getJournalEntries()
222     JournalCloser closer{journal};  in getJournalEntries()
233         rc = sd_journal_add_match(journal, match.c_str(), 0);  in getJournalEntries()
247         // Loop through journal entries from newest to oldest  in getJournalEntries()
248         SD_JOURNAL_FOREACH_BACKWARDS(journal)  in getJournalEntries()
250             // Get relevant journal entry fields  in getJournalEntries()
251             timeStamp = getTimeStamp(journal);  in getJournalEntries()
252             syslogID = getFieldValue(journal, "SYSLOG_IDENTIFIER");  in getJournalEntries()
253             pid = getFieldValue(journal, "_PID");  in getJournalEntries()
254             message = getFieldValue(journal, "MESSAGE");  in getJournalEntries()
268     // put the journal entries in chronological order  in getJournalEntries()
274 std::string FanError::getTimeStamp(sd_journal* journal) const  in getTimeStamp()
276     // Get realtime (wallclock) timestamp of current journal entry.  The  in getTimeStamp()
279     int rc = sd_journal_get_realtime_usec(journal, &usec);  in getTimeStamp()
303 std::string FanError::getFieldValue(sd_journal* journal,  in getFieldValue()  argument
308     // Get field data from current journal entry  in getFieldValue()
311     int rc = sd_journal_get_data(journal, field.c_str(), &data, &length);  in getFieldValue()