Jens Axboe | ed80ddf | 2009-11-23 15:14:48 +0100 | [diff] [blame] | 1 | #include <stdlib.h> |
Jens Axboe | f166280 | 2009-11-24 08:48:21 +0100 | [diff] [blame] | 2 | #include <errno.h> |
Jens Axboe | c5c8bd5 | 2009-11-24 13:01:41 +0100 | [diff] [blame] | 3 | #include <sys/socket.h> |
Jens Axboe | f8ed6d8 | 2009-12-16 09:50:05 +0100 | [diff] [blame] | 4 | #include <sys/time.h> |
Jens Axboe | c5c8bd5 | 2009-11-24 13:01:41 +0100 | [diff] [blame] | 5 | #include <netinet/in.h> |
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 6 | #include <unistd.h> |
Jens Axboe | ed80ddf | 2009-11-23 15:14:48 +0100 | [diff] [blame] | 7 | |
8 | #include "compiler/compiler.h" | ||||
Joss Grossman | 6fe1c1d | 2010-09-30 10:51:42 +0900 | [diff] [blame] | 9 | #include "arch/arch.h" |
Jens Axboe | d09913c | 2009-12-16 19:23:10 +0100 | [diff] [blame] | 10 | #include "os/os.h" |
Jens Axboe | ed80ddf | 2009-11-23 15:14:48 +0100 | [diff] [blame] | 11 | |
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 12 | #ifndef __NR_fallocate |
Jens Axboe | ed80ddf | 2009-11-23 15:14:48 +0100 | [diff] [blame] | 13 | int __weak posix_fallocate(int fd, off_t offset, off_t len) |
14 | { | ||||
15 | return 0; | ||||
16 | } | ||||
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 17 | #endif |
Jens Axboe | c5c8bd5 | 2009-11-24 13:01:41 +0100 | [diff] [blame] | 18 | |
19 | int __weak inet_aton(const char *cp, struct in_addr *inp) | ||||
20 | { | ||||
21 | return 0; | ||||
22 | } | ||||
Jens Axboe | 2afd826 | 2009-12-14 23:08:42 +0100 | [diff] [blame] | 23 | |
24 | int __weak clock_gettime(clockid_t clk_id, struct timespec *ts) | ||||
25 | { | ||||
26 | struct timeval tv; | ||||
27 | int ret; | ||||
28 | |||||
29 | ret = gettimeofday(&tv, NULL); | ||||
30 | |||||
Jens Axboe | 3b2e146 | 2009-12-15 08:58:10 +0100 | [diff] [blame] | 31 | ts->tv_sec = tv.tv_sec; |
32 | ts->tv_nsec = tv.tv_usec * 1000; | ||||
Jens Axboe | 2afd826 | 2009-12-14 23:08:42 +0100 | [diff] [blame] | 33 | |
34 | return ret; | ||||
35 | } | ||||
Jens Axboe | a54cf03 | 2010-03-13 11:29:47 +0100 | [diff] [blame] | 36 | |
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 37 | #ifndef __NR_sync_file_range |
Jens Axboe | a54cf03 | 2010-03-13 11:29:47 +0100 | [diff] [blame] | 38 | int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes, |
39 | unsigned int flags) | ||||
40 | { | ||||
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 41 | errno = ENOSYS; |
42 | return -1; | ||||
Jens Axboe | a54cf03 | 2010-03-13 11:29:47 +0100 | [diff] [blame] | 43 | } |
Jens Axboe | 285d451 | 2010-03-15 13:38:11 +0100 | [diff] [blame] | 44 | #endif |