-static
-void ctf_text_print_timestamp(FILE *fp, struct ctf_text_stream_pos *pos,
- struct ctf_stream *stream,
- uint64_t timestamp)
-{
- uint64_t ts_sec = 0, ts_nsec;
- struct ctf_trace *trace = stream->stream_class->trace;
- struct trace_collection *tc = trace->collection;
- struct ctf_clock *clock = tc->single_clock;
-
- ts_nsec = timestamp;
-
- /* Add offsets */
- if (!opt_clock_raw && clock) {
- ts_sec += clock->offset_s;
- ts_nsec += clock->offset;
- }
- ts_sec += opt_clock_offset;
-
- ts_sec += ts_nsec / NSEC_PER_SEC;
- ts_nsec = ts_nsec % NSEC_PER_SEC;
-
- if (!opt_clock_seconds) {
- struct tm tm;
- time_t time_s = (time_t) ts_sec;
-
- if (!opt_clock_gmt) {
- struct tm *res;
-
- res = localtime_r(&time_s, &tm);
- if (!res) {
- fprintf(stderr, "[warning] Unable to get localtime.\n");
- goto seconds;
- }
- } else {
- struct tm *res;
-
- res = gmtime_r(&time_s, &tm);
- if (!res) {
- fprintf(stderr, "[warning] Unable to get gmtime.\n");
- goto seconds;
- }
- }
- if (opt_clock_date) {
- char timestr[26];
- size_t res;
-
- /* Print date and time */
- res = strftime(timestr, sizeof(timestr),
- "%F ", &tm);
- if (!res) {
- fprintf(stderr, "[warning] Unable to print ascii time.\n");
- goto seconds;
- }
- fprintf(fp, "%s", timestr);
- }
- /* Print time in HH:MM:SS.ns */
- fprintf(fp, "%02d:%02d:%02d.%09" PRIu64,
- tm.tm_hour, tm.tm_min, tm.tm_sec, ts_nsec);
- goto end;
- }
-seconds:
- fprintf(fp, "%3" PRIu64 ".%09" PRIu64,
- ts_sec, ts_nsec);
-
-end:
- return;
-}
-