[fio.git] / helpers.c

#include <errno.h>

#include "helpers.h"

#ifndef CONFIG_LINUX_FALLOCATE
int fallocate(int fd, int mode, off_t offset, off_t len)
{
	errno = ENOSYS;
	return -1;
}
#endif

#ifndef CONFIG_POSIX_FALLOCATE
int posix_fallocate(int fd, off_t offset, off_t len)
{
	return 0;
}
#endif

#ifndef CONFIG_SYNC_FILE_RANGE
int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
{
	errno = ENOSYS;
	return -1;
}
#endif

#ifndef CONFIG_POSIX_FADVISE
int posix_fadvise(int fd, off_t offset, off_t len, int advice)
{
	return 0;
}
#endif
Commit	Line	Data
f166280e	1	#include <errno.h>
ed80ddf6	2
3d2d14bc	3	#include "helpers.h"
ed80ddf6	4
67bf9823 JA	5	#ifndef CONFIG_LINUX_FALLOCATE
67bf9823 JA	6	int fallocate(int fd, int mode, off_t offset, off_t len)
804bb9a1 JA	7	{
	8	errno = ENOSYS;
	9	return -1;
	10	}
bcb01f84	11	#endif
804bb9a1	12
67bf9823 JA	13	#ifndef CONFIG_POSIX_FALLOCATE
67bf9823 JA	14	int posix_fallocate(int fd, off_t offset, off_t len)
ed80ddf6 JA	15	{
	16	return 0;
	17	}
285d451f	18	#endif
c5c8bd5c	19
67bf9823 JA	20	#ifndef CONFIG_SYNC_FILE_RANGE
67bf9823 JA	21	int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags)
a54cf034	22	{
285d451f JA	23	errno = ENOSYS;
285d451f JA	24	return -1;
a54cf034	25	}
285d451f	26	#endif
09164e5a	27
4b20c681	28	#ifndef CONFIG_POSIX_FADVISE
67bf9823	29	int posix_fadvise(int fd, off_t offset, off_t len, int advice)
09164e5a JA	30	{
	31	return 0;
	32	}
	33	#endif