Implement a better num2str()
[fio.git] / helpers.c
... / ...
CommitLineData
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 "os/os.h"
10
11#ifndef __NR_fallocate
12int __weak posix_fallocate(int fd, off_t offset, off_t len)
13{
14 return 0;
15}
16#endif
17
18int __weak inet_aton(const char *cp, struct in_addr *inp)
19{
20 return 0;
21}
22
23int __weak clock_gettime(clockid_t clk_id, struct timespec *ts)
24{
25 struct timeval tv;
26 int ret;
27
28 ret = gettimeofday(&tv, NULL);
29
30 ts->tv_sec = tv.tv_sec;
31 ts->tv_nsec = tv.tv_usec * 1000;
32
33 return ret;
34}
35
36#ifndef __NR_sync_file_range
37int __weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
38 unsigned int flags)
39{
40 errno = ENOSYS;
41 return -1;
42}
43#endif