perf/util/synthetic-events.c

387 	dso = dsos__findnew_id(&machine->dsos, event->filename, &id);
397 	rc = filename__read_build_id(event->filename, &bid) > 0 ? 0 : -1;
413 		if (event->filename[0] == '/') {
415 				  event->filename);
461 		event->mmap2.filename[0] = '\0';
473 					sizeof(event->mmap2.filename),
474 					event->mmap2.filename))
507 		if (!strcmp(event->mmap2.filename, ""))
508 			strcpy(event->mmap2.filename, anonstr);
511 		    !strncmp(event->mmap2.filename, hugetlbfs_mnt,
513 			strcpy(event->mmap2.filename, anonstr);
517 		size = strlen(event->mmap2.filename) + 1;
521 					(sizeof(event->mmap2.filename) - aligned_size));
522 		memset(event->mmap2.filename + size, 0, machine->id_hdr_size +
690 					(sizeof(event->mmap2.filename) - size));
691 		memset(event->mmap2.filename + size, 0, args->machine->id_hdr_size);
697 		memcpy(event->mmap2.filename, dso__long_name(dso), dso__long_name_len(dso) + 1);
704 					(sizeof(event->mmap.filename) - size));
705 		memset(event->mmap.filename + size, 0, args->machine->id_hdr_size);
711 		memcpy(event->mmap.filename, dso__long_name(dso), dso__long_name_len(dso) + 1);
769 	char filename[PATH_MAX];
802 	snprintf(filename, sizeof(filename), "%s/proc/%d/task",
805 	n = scandir(filename, &dirent, filter_task, NULL);
1155 		size = snprintf(event->mmap2.filename, sizeof(event->mmap2.filename),
1160 				(sizeof(event->mmap2.filename) - size) + machine->id_hdr_size);
1168 		size = snprintf(event->mmap.filename, sizeof(event->mmap.filename),
1173 				(sizeof(event->mmap.filename) - size) + machine->id_hdr_size);
2247 	memcpy(&ev.build_id.filename, dso__long_name(pos), dso__long_name_len(pos));