rdma engine graceful teardown
[fio.git] / helpers.c
CommitLineData
ed80ddf6 1#include <stdlib.h>
f166280e 2#include <errno.h>
c5c8bd5c 3#include <sys/socket.h>
f8ed6d89 4#include <sys/time.h>
c5c8bd5c 5#include <netinet/in.h>
285d451f 6#include <unistd.h>
ed80ddf6
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7
8#include "compiler/compiler.h"
6fe1c1dc 9#include "arch/arch.h"
d09913c2 10#include "os/os.h"
ed80ddf6 11
804bb9a1
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12int _weak fallocate(int fd, int mode, off_t offset, off_t len)
13{
14 errno = ENOSYS;
15 return -1;
16}
17
285d451f 18#ifndef __NR_fallocate
c3d3178b 19int _weak posix_fallocate(int fd, off_t offset, off_t len)
ed80ddf6
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20{
21 return 0;
22}
285d451f 23#endif
c5c8bd5c 24
c3d3178b 25int _weak inet_aton(const char *cp, struct in_addr *inp)
c5c8bd5c
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26{
27 return 0;
28}
2afd826b 29
c3d3178b 30int _weak clock_gettime(clockid_t clk_id, struct timespec *ts)
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31{
32 struct timeval tv;
33 int ret;
34
35 ret = gettimeofday(&tv, NULL);
36
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37 ts->tv_sec = tv.tv_sec;
38 ts->tv_nsec = tv.tv_usec * 1000;
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39
40 return ret;
41}
a54cf034 42
285d451f 43#ifndef __NR_sync_file_range
c3d3178b 44int _weak sync_file_range(int fd, off64_t offset, off64_t nbytes,
a54cf034
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45 unsigned int flags)
46{
285d451f
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47 errno = ENOSYS;
48 return -1;
a54cf034 49}
285d451f 50#endif