| Fei Jie | 16c078e | 2016-03-31 16:06:50 +0800 | [diff] [blame^] | 1 | #include "tests.h" |
| 2 | #include <sys/syscall.h> | ||||
| 3 | |||||
| 4 | #ifdef __NR_fsync | ||||
| 5 | |||||
| 6 | # include <errno.h> | ||||
| 7 | # include <stdio.h> | ||||
| 8 | # include <unistd.h> | ||||
| 9 | |||||
| 10 | int | ||||
| 11 | main(void) | ||||
| 12 | { | ||||
| 13 | const long int fd = (long int) 0xdeadbeefffffffff; | ||||
| 14 | int rc = syscall(__NR_fsync, fd); | ||||
| 15 | printf("fsync(%d) = %d %s (%m)\n", | ||||
| 16 | (int) fd, rc, | ||||
| 17 | errno == ENOSYS ? "ENOSYS" : "EBADF"); | ||||
| 18 | |||||
| 19 | puts("+++ exited with 0 +++"); | ||||
| 20 | return 0; | ||||
| 21 | } | ||||
| 22 | |||||
| 23 | #else | ||||
| 24 | |||||
| 25 | SKIP_MAIN_UNDEFINED("__NR_fsync") | ||||
| 26 | |||||
| 27 | #endif | ||||