53 	int fsfd = fsopen("tmpfs", FSOPEN_CLOEXEC);  in TEST_F()  local
54 	ASSERT_SUCCESS(fsfd);  in TEST_F()
59 		ASSERT_ERRNO_EQ(-ENODATA, read(fsfd, buf, sizeof(buf)));  in TEST_F()
61 	ASSERT_SUCCESS(close(fsfd));  in TEST_F()
66 	int fsfd = fsopen("tmpfs", FSOPEN_CLOEXEC);  in TEST_F()  local
67 	ASSERT_SUCCESS(fsfd);  in TEST_F()
69 	ASSERT_ERRNO_EQ(-EINVAL, fsconfig(fsfd, FSCONFIG_SET_STRING, "invalid-arg", "123", 0));  in TEST_F()
72 	ASSERT_SUCCESS(read(fsfd, buf, sizeof(buf)));  in TEST_F()
76 	ASSERT_ERRNO_EQ(-ENODATA, read(fsfd, buf, sizeof(buf)));  in TEST_F()
77 	ASSERT_SUCCESS(close(fsfd));  in TEST_F()
82 	int fsfd = fsopen("tmpfs", FSOPEN_CLOEXEC);  in TEST_F()  local
83 	ASSERT_SUCCESS(fsfd);  in TEST_F()
85 	ASSERT_ERRNO_EQ(-EINVAL, fsconfig(fsfd, FSCONFIG_SET_STRING, "invalid-arg", "123", 0));  in TEST_F()
87 	ASSERT_SUCCESS(fsconfig(fsfd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));  in TEST_F()
88 	int mfd = fsmount(fsfd, FSMOUNT_CLOEXEC, MOUNT_ATTR_NOEXEC | MOUNT_ATTR_NOSUID);  in TEST_F()
97 	ASSERT_SUCCESS(read(fsfd, buf, sizeof(buf)));  in TEST_F()
101 	ASSERT_ERRNO_EQ(-ENODATA, read(fsfd, buf, sizeof(buf)));  in TEST_F()
102 	ASSERT_SUCCESS(close(fsfd));  in TEST_F()
107 	int fsfd = fsopen("tmpfs", FSOPEN_CLOEXEC);  in TEST_F()  local
108 	ASSERT_SUCCESS(fsfd);  in TEST_F()
110 	ASSERT_ERRNO_EQ(-EINVAL, fsconfig(fsfd, FSCONFIG_SET_STRING, "invalid-arg", "123", 0));  in TEST_F()
117 	ASSERT_ERRNO_EQ(-EMSGSIZE, read(fsfd, buf, 0));  in TEST_F()
118 	ASSERT_ERRNO_EQ(-EMSGSIZE, read(fsfd, buf, 1));  in TEST_F()
120 		ASSERT_ERRNO_EQ(-EMSGSIZE, read(fsfd, buf, 16));  in TEST_F()
122 	ASSERT_SUCCESS(read(fsfd, buf, sizeof(buf)));  in TEST_F()
126 	ASSERT_ERRNO_EQ(-ENODATA, read(fsfd, buf, sizeof(buf)));  in TEST_F()
127 	ASSERT_SUCCESS(close(fsfd));  in TEST_F()