mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-26 03:09:34 +03:00
f1ca4da6f7
in an initial reasonable autoconf style build system. This does not yet build but the configure system does appear to work properly and integrate with the kernel. Hopefully the next commit gets us back to a buildable version we can run the test suite against. git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@1 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
38 lines
733 B
C
38 lines
733 B
C
#ifndef _SYS_LINUX_RANDOM_H
|
|
#define _SYS_LINUX_RANDOM_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#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 /* _SYS_LINUX_RANDOM_H */
|