LttEvent * ev;
if(headTime < 0 && tailTime > 0){
- lttTime = getEventTime(t);
- err = timecmp(<tTime, &time);
- if(err > 0){
- if(t->which_event==2 || timecmp(&t->prev_event_time,&time)<0){
- return;
- }else{
- updateTracefile(t);
- return ltt_tracefile_seek_time(t, time);
- }
- }else if(err < 0){
- while(1){
- ev = ltt_tracefile_read(t);
- if(ev == NULL){
- g_print("End of file\n");
+ if(timecmp(&(t->a_block_end->time),&(t->current_event_time)) !=0){
+ lttTime = getEventTime(t);
+ err = timecmp(<tTime, &time);
+ if(err > 0){
+ if(t->which_event==2 || timecmp(&t->prev_event_time,&time)<0){
return;
+ }else{
+ updateTracefile(t);
+ return ltt_tracefile_seek_time(t, time);
}
- lttTime = getEventTime(t);
- err = timecmp(<tTime, &time);
- if(err >= 0)return;
- }
- }else return;
- }else if(headTime > 0){
+ }else if(err < 0){
+ while(1){
+ ev = ltt_tracefile_read(t);
+ if(ev == NULL){
+ g_print("End of file\n");
+ return;
+ }
+ lttTime = getEventTime(t);
+ err = timecmp(<tTime, &time);
+ if(err >= 0)return;
+ }
+ }else return;
+ }else{//we are at the end of the block
+ updateTracefile(t);
+ return ltt_tracefile_seek_time(t, time);
+ }
+ }else if(headTime >= 0){
if(t->which_block == 1){
updateTracefile(t);
}else{
return;
}
if(tailTime < 0) return ltt_tracefile_seek_time(t, time);
- }else if(headTime == 0){
- updateTracefile(t);
}else if(tailTime == 0){
- t->cur_event_pos = t->a_block_end - EVENT_HEADER_SIZE;
+ t->cur_event_pos = t->last_event_pos;
t->current_event_time = time;
t->cur_heart_beat_number = 0;
t->prev_event_time.tv_sec = 0;
lostSize = *(uint32_t*)(tf->buffer + tf->block_size - sizeof(uint32_t));
tf->a_block_end=(BlockEnd *)(tf->buffer + tf->block_size -
lostSize + EVENT_HEADER_SIZE);
+ tf->last_event_pos = tf->buffer + tf->block_size - lostSize;
tf->which_block = whichBlock;
tf->which_event = 1;