11  * Parse systemd journal message field
13  * Parse the journal looking for the specified field and return the journal
16  * @param  journal - The journal to parse
20 std::string sdjGetFieldValue(sd_journal* journal, const char* field)  in sdjGetFieldValue()  argument
26     if (0 == sd_journal_get_data(journal, field, (const void**)&data, &length))  in sdjGetFieldValue()
54  * Gather messages from the journal
56  * Fetch journal entry data for all entries with the specified field equal to
62  * @return  Vector of journal entry data
67     sd_journal* journal;  in sdjGetMessages()  local
70     if (0 == sd_journal_open(&journal, SD_JOURNAL_LOCAL_ONLY))  in sdjGetMessages()
72         SD_JOURNAL_FOREACH_BACKWARDS(journal)  in sdjGetMessages()
75             std::string value = sdjGetFieldValue(journal, field.c_str());  in sdjGetMessages()
82                     sdjGetFieldValue(journal, "SYSLOG_IDENTIFIER");  in sdjGetMessages()
85                 std::string pid = sdjGetFieldValue(journal, "_PID");  in sdjGetMessages()
88                 std::string message = sdjGetFieldValue(journal, "MESSAGE");  in sdjGetMessages()
92                 if (0 == sd_journal_get_realtime_usec(journal, &usec))  in sdjGetMessages()
115         sd_journal_close(journal); // close journal when done  in sdjGetMessages()
161  * Create FDDC files from journal messages of relevant executables
163  * Parse the system journal looking for log entries created by the executables
179             // get journal messages  in createFFDCTraceFiles()
183             // Create FFDC file containing the journal messages  in createFFDCTraceFiles()