503 	char *realname = NULL, *filename;  in build_id_cache__cachedir()  local
507 		realname = nsinfo__realpath(name, nsi);  in build_id_cache__cachedir()
510 		     is_vdso ? DSO__NAME_VDSO : (realname ? realname : name),  in build_id_cache__cachedir()
514 	free(realname);  in build_id_cache__cachedir()
538 					  const char *realname,  in build_id_cache__add_sdt_cache()  argument
550 	ret = probe_cache__scan_sdt(cache, realname);  in build_id_cache__add_sdt_cache()
553 		pr_debug4("Found %d SDTs in %s\n", ret, realname);  in build_id_cache__add_sdt_cache()
561 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0)  argument
569 	char *realname = NULL;  in build_id_cache__find_debug()  local
589 	realname = realpath(debugfile, NULL);  in build_id_cache__find_debug()
590 	if (realname && access(realname, R_OK))  in build_id_cache__find_debug()
591 		zfree(&realname);  in build_id_cache__find_debug()
595 	if (realname == NULL) {  in build_id_cache__find_debug()
604 					&realname);  in build_id_cache__find_debug()
614 	return realname;  in build_id_cache__find_debug()
618 build_id_cache__add(const char *sbuild_id, const char *name, const char *realname,  in build_id_cache__add()  argument
658 		} else if (link(realname, filename) && errno != EEXIST) {  in build_id_cache__add()
728 	if (realname &&  in build_id_cache__add()
729 	    build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) < 0)  in build_id_cache__add()
730 		pr_debug4("Failed to update/scan SDT cache for %s\n", realname);  in build_id_cache__add()
744 	char *realname = NULL;  in __build_id_cache__add_s()  local
749 			realname = nsinfo__realpath(name, nsi);  in __build_id_cache__add_s()
751 			realname = realpath(name, NULL);  in __build_id_cache__add_s()
752 		if (!realname)  in __build_id_cache__add_s()
756 	err = build_id_cache__add(sbuild_id, name, realname, nsi,  in __build_id_cache__add_s()
760 		free(realname);  in __build_id_cache__add_s()