16 	int fd = 0;  in test_file_open_flags()  local
22 	fd = open(THE_FILE, 0);  in test_file_open_flags()
23 	if (fd >= 0 || errno != ENOENT) {  in test_file_open_flags()
24 		TC_PRINT("Expected fail; fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
25 		if (fd >= 0) {  in test_file_open_flags()
26 			close(fd);  in test_file_open_flags()
32 	fd = open(THE_FILE, O_RDONLY);  in test_file_open_flags()
33 	if (fd >= 0 || errno != ENOENT) {  in test_file_open_flags()
34 		TC_PRINT("Expected fail; fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
35 		if (fd >= 0) {  in test_file_open_flags()
36 			close(fd);  in test_file_open_flags()
41 	fd = open(THE_FILE, O_WRONLY);  in test_file_open_flags()
42 	if (fd >= 0 || errno != ENOENT) {  in test_file_open_flags()
43 		TC_PRINT("Expected fail; fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
44 		if (fd >= 0) {  in test_file_open_flags()
45 			close(fd);  in test_file_open_flags()
51 	fd = open(THE_FILE, O_RDWR);  in test_file_open_flags()
52 	if (fd >= 0 || errno != ENOENT) {  in test_file_open_flags()
53 		TC_PRINT("Expected fail; fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
54 		if (fd >= 0) {  in test_file_open_flags()
55 			close(fd);  in test_file_open_flags()
63 	fd = open(THE_FILE, O_CREAT | O_WRONLY, 0440);  in test_file_open_flags()
64 	if (fd < 0) {  in test_file_open_flags()
65 		TC_PRINT("Expected success; fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
70 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
73 		close(fd);  in test_file_open_flags()
78 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
82 		close(fd);  in test_file_open_flags()
86 	close(fd);  in test_file_open_flags()
92 	fd = open(THE_FILE, 0);  in test_file_open_flags()
93 	if (fd < 0) {  in test_file_open_flags()
94 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
99 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
103 		close(fd);  in test_file_open_flags()
108 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
111 		close(fd);  in test_file_open_flags()
115 	close(fd);  in test_file_open_flags()
121 	fd = open(THE_FILE, O_RDONLY);  in test_file_open_flags()
122 	if (fd < 0) {  in test_file_open_flags()
123 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
128 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
132 		close(fd);  in test_file_open_flags()
137 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
140 		close(fd);  in test_file_open_flags()
144 	close(fd);  in test_file_open_flags()
150 	fd = open(THE_FILE, O_WRONLY);  in test_file_open_flags()
151 	if (fd < 0) {  in test_file_open_flags()
152 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
157 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
160 		close(fd);  in test_file_open_flags()
165 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
169 		close(fd);  in test_file_open_flags()
173 	close(fd);  in test_file_open_flags()
178 	fd = open(THE_FILE, O_APPEND | O_WRONLY);  in test_file_open_flags()
179 	if (fd < 0) {  in test_file_open_flags()
180 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
185 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
188 		close(fd);  in test_file_open_flags()
193 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
197 		close(fd);  in test_file_open_flags()
201 	close(fd);  in test_file_open_flags()
206 	fd = open(THE_FILE, O_APPEND | O_RDWR);  in test_file_open_flags()
207 	if (fd < 0) {  in test_file_open_flags()
208 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
214 	lseek(fd, 0, SEEK_SET);  in test_file_open_flags()
215 	ret = read(fd, &data, sizeof(data));  in test_file_open_flags()
219 		close(fd);  in test_file_open_flags()
224 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
228 		close(fd);  in test_file_open_flags()
232 	close(fd);  in test_file_open_flags()
239 	fd = open(THE_FILE, O_CREAT | O_WRONLY, 0440);  in test_file_open_flags()
240 	if (fd < 0) {  in test_file_open_flags()
241 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
245 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
249 		close(fd);  in test_file_open_flags()
253 	close(fd);  in test_file_open_flags()
255 	fd = open(THE_FILE, O_APPEND | O_RDWR);  in test_file_open_flags()
256 	if (fd < 0) {  in test_file_open_flags()
257 		TC_PRINT("Expected success, fd = %d, errno = %d\n", fd, errno);  in test_file_open_flags()
261 	lseek(fd, 0, SEEK_SET);  in test_file_open_flags()
262 	ret = write(fd, &data, sizeof(data));  in test_file_open_flags()
266 		close(fd);  in test_file_open_flags()
270 	ret = lseek(fd, 0, SEEK_END);  in test_file_open_flags()
275 		close(fd);  in test_file_open_flags()
279 	close(fd);  in test_file_open_flags()