180 	char pb[MAXPATHLEN], pb2[MAXPATHLEN];  in dir_notempty()  local
190 	snprintf(pb2, sizeof(pb2), "%s/dir/file", mountpath);  in dir_notempty()
191 	fd = rump_sys_open(pb2, O_RDWR | O_CREAT, 0777);  in dir_notempty()
200 	if (rump_sys_unlink(pb2) == -1)  in dir_notempty()
253 	char pb1[MAXPATHLEN], pb2[MAXPATHLEN], pb3[MAXPATHLEN];  in rename_dir()  local
265 	md(pb2, sizeof(pb2), mp, "dir2");  in rename_dir()
266 	if (rump_sys_mkdir(pb2, 0777) == -1)  in rename_dir()
268 	md(pb2, sizeof(pb2), mp, "dir2/subdir");  in rename_dir()
269 	if (rump_sys_mkdir(pb2, 0777) == -1)  in rename_dir()
299 	md(pb2, sizeof(pb2), mp, "dir2");  in rename_dir()
300 	if (rump_sys_rename(pb2, pb1) != -1 || errno != EINVAL)  in rename_dir()
305 	if (rump_sys_rename(pb2, pb1) != -1 || errno != EINVAL)  in rename_dir()
311 	if (rump_sys_rename(pb2, pb3) != -1 || errno != ENOTEMPTY)  in rename_dir()
316 	md(pb2, sizeof(pb2), mp, "dir2/somedir");  in rename_dir()
317 	if (rump_sys_rename(pb1, pb2) == -1)  in rename_dir()
319 	checkfile(pb2, &ref);  in rename_dir()
323 	if (rump_sys_rename(pb2, pb1) == -1)  in rename_dir()
336 	md(pb2, sizeof(pb2), mp, "parent/dir1");  in rename_dir()
339 	RL(rump_sys_mkdir(pb2, 0777));  in rename_dir()
341 	RL(rump_sys_rename(pb2, pb3));  in rename_dir()