| 1 | #include <stdlib.h> |
| 2 | #include <errno.h> |
| 3 | #include <sys/socket.h> |
| 4 | #include <sys/time.h> |
| 5 | #include <netinet/in.h> |
| 6 | #include <unistd.h> |
| 7 | |
| 8 | #include "compiler/compiler.h" |
| 9 | #include "arch/arch.h" |
| 10 | #include "os/os.h" |
| 11 | |
| 12 | #ifndef CONFIG_LINUX_FALLOCATE |
| 13 | int fallocate(int fd, int mode, off_t offset, off_t len) |
| 14 | { |
| 15 | errno = ENOSYS; |
| 16 | return -1; |
| 17 | } |
| 18 | #endif |
| 19 | |
| 20 | #ifndef CONFIG_POSIX_FALLOCATE |
| 21 | int posix_fallocate(int fd, off_t offset, off_t len) |
| 22 | { |
| 23 | return 0; |
| 24 | } |
| 25 | #endif |
| 26 | |
| 27 | #ifndef CONFIG_SYNC_FILE_RANGE |
| 28 | int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags) |
| 29 | { |
| 30 | errno = ENOSYS; |
| 31 | return -1; |
| 32 | } |
| 33 | #endif |
| 34 | |
| 35 | #ifndef CONFIG_POSIX_FADVISE |
| 36 | int posix_fadvise(int fd, off_t offset, off_t len, int advice) |
| 37 | { |
| 38 | return 0; |
| 39 | } |
| 40 | #endif |