439 	int r, fd2;  in mfd_assert_shrink()  local
449 	fd2 = mfd_assert_open(fd,  in mfd_assert_shrink()
452 	close(fd2);  in mfd_assert_shrink()
736 	int fd, fd2;  in test_seal_future_write()  local
757 	fd2 = mfd_assert_reopen_fd(fd);  in test_seal_future_write()
759 	mfd_assert_read(fd2);  in test_seal_future_write()
760 	mfd_assert_read_shared(fd2);  in test_seal_future_write()
761 	mfd_fail_write(fd2);  in test_seal_future_write()
764 	close(fd2);  in test_seal_future_write()
852 	int fd, fd2;  in test_share_dup()  local
861 	fd2 = mfd_assert_dup(fd);  in test_share_dup()
862 	mfd_assert_has_seals(fd2, 0);  in test_share_dup()
866 	mfd_assert_has_seals(fd2, F_SEAL_WRITE);  in test_share_dup()
868 	mfd_assert_add_seals(fd2, F_SEAL_SHRINK);  in test_share_dup()
870 	mfd_assert_has_seals(fd2, F_SEAL_WRITE | F_SEAL_SHRINK);  in test_share_dup()
874 	mfd_assert_has_seals(fd2, F_SEAL_WRITE | F_SEAL_SHRINK | F_SEAL_SEAL);  in test_share_dup()
877 	mfd_fail_add_seals(fd2, F_SEAL_GROW);  in test_share_dup()
879 	mfd_fail_add_seals(fd2, F_SEAL_SEAL);  in test_share_dup()
881 	close(fd2);  in test_share_dup()
928 	int fd, fd2;  in test_share_open()  local
937 	fd2 = mfd_assert_open(fd, O_RDWR, 0);  in test_share_open()
940 	mfd_assert_has_seals(fd2, F_SEAL_WRITE);  in test_share_open()
942 	mfd_assert_add_seals(fd2, F_SEAL_SHRINK);  in test_share_open()
944 	mfd_assert_has_seals(fd2, F_SEAL_WRITE | F_SEAL_SHRINK);  in test_share_open()
947 	fd = mfd_assert_open(fd2, O_RDONLY, 0);  in test_share_open()
951 	mfd_assert_has_seals(fd2, F_SEAL_WRITE | F_SEAL_SHRINK);  in test_share_open()
953 	close(fd2);  in test_share_open()
954 	fd2 = mfd_assert_open(fd, O_RDWR, 0);  in test_share_open()
956 	mfd_assert_add_seals(fd2, F_SEAL_SEAL);  in test_share_open()
958 	mfd_assert_has_seals(fd2, F_SEAL_WRITE | F_SEAL_SHRINK | F_SEAL_SEAL);  in test_share_open()
960 	close(fd2);  in test_share_open()