mirror_zfs/include/linux-random.h
behlendo f1b59d2620 Lots of build fixes. This is turning out to be a very good
idea since it forcefully codifing the ABI.  Since the shim
layer is no longer linked at build time in to the test suite
we can;'t cut any corners and get away with it.

Everything is working now with the exception of sorting
setting Module.symvers properly.  This may take a little
Makefile reorg.



git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@5 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
2008-02-27 19:09:51 +00:00

39 lines
753 B
C

#ifndef _SOLARIS_RANDOM_H
#define _SOLARIS_RANDOM_H
#ifdef __cplusplus
extern "C" {
#endif
#include <linux/module.h>
#include <linux/random.h>
/* FIXME:
* Should add support for blocking in the future to
* ensure that proper entopy is collected. ZFS doesn't
* use it at the moment so this is good enough for now.
* Always will succeed by returning 0.
*/
static __inline__ int
random_get_bytes(uint8_t *ptr, size_t len)
{
BUG_ON(len < 0);
get_random_bytes((void *)ptr,(int)len);
return 0;
}
/* Always will succeed by returning 0. */
static __inline__ int
random_get_pseudo_bytes(uint8_t *ptr, size_t len)
{
BUG_ON(len < 0);
get_random_bytes((void *)ptr,(int)len);
return 0;
}
#ifdef __cplusplus
}
#endif
#endif /* _SOLARIS_RANDOM_H */