543 	char *realname = (char *)name, *filename;  in build_id_cache__cachedir()  local
547 		realname = nsinfo__realpath(name, nsi);  in build_id_cache__cachedir()
548 		if (!realname)  in build_id_cache__cachedir()
553 		     is_vdso ? DSO__NAME_VDSO : realname,  in build_id_cache__cachedir()
558 		free(realname);  in build_id_cache__cachedir()
583 					  const char *realname,  in build_id_cache__add_sdt_cache()  argument
595 	ret = probe_cache__scan_sdt(cache, realname);  in build_id_cache__add_sdt_cache()
598 		pr_debug4("Found %d SDTs in %s\n", ret, realname);  in build_id_cache__add_sdt_cache()
606 #define build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) (0)  argument
612 	char *realname = NULL;  in build_id_cache__find_debug()  local
627 	realname = realpath(debugfile, NULL);  in build_id_cache__find_debug()
628 	if (realname && access(realname, R_OK))  in build_id_cache__find_debug()
629 		zfree(&realname);  in build_id_cache__find_debug()
633 	return realname;  in build_id_cache__find_debug()
640 	char *realname = NULL, *filename = NULL, *dir_name = NULL,  in build_id_cache__add_s()  local
647 			realname = nsinfo__realpath(name, nsi);  in build_id_cache__add_s()
649 			realname = realpath(name, NULL);  in build_id_cache__add_s()
650 		if (!realname)  in build_id_cache__add_s()
682 		} else if (link(realname, filename) && errno != EEXIST &&  in build_id_cache__add_s()
731 	if (realname &&  in build_id_cache__add_s()
732 	    build_id_cache__add_sdt_cache(sbuild_id, realname, nsi) < 0)  in build_id_cache__add_s()
733 		pr_debug4("Failed to update/scan SDT cache for %s\n", realname);  in build_id_cache__add_s()
737 		free(realname);  in build_id_cache__add_s()