| randomdev_soft.h (253845) | randomdev_soft.h (254147) |
|---|---|
| 1/*- 2 * Copyright (c) 2000-2004 Mark R V Murray 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2000-2004 Mark R V Murray 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/dev/random/randomdev_soft.h 253845 2013-07-31 17:21:18Z obrien $ | 26 * $FreeBSD: head/sys/dev/random/randomdev_soft.h 254147 2013-08-09 15:31:50Z obrien $ |
| 27 */ 28 29/* This header contains only those definitions that are global 30 * and harvester-specific for the entropy processor 31 */ 32 33/* #define ENTROPYSOURCE nn entropy sources (actually classes) 34 * This is properly defined in --- 32 unchanged lines hidden (view full) --- 67 u_int, u_int, enum esource), int (*)(void *, int)); 68void random_yarrow_deinit_harvester(void); 69 70void random_set_wakeup_exit(void *); 71void random_process_event(struct harvest *event); 72void random_yarrow_reseed(void); 73void random_yarrow_unblock(void); 74 | 27 */ 28 29/* This header contains only those definitions that are global 30 * and harvester-specific for the entropy processor 31 */ 32 33/* #define ENTROPYSOURCE nn entropy sources (actually classes) 34 * This is properly defined in --- 32 unchanged lines hidden (view full) --- 67 u_int, u_int, enum esource), int (*)(void *, int)); 68void random_yarrow_deinit_harvester(void); 69 70void random_set_wakeup_exit(void *); 71void random_process_event(struct harvest *event); 72void random_yarrow_reseed(void); 73void random_yarrow_unblock(void); 74 |
| 75void random_yarrow_init_alg(struct sysctl_ctx_list *, struct sysctl_oid *); | 75void random_yarrow_init_alg(struct sysctl_ctx_list *); |
| 76void random_yarrow_deinit_alg(void); 77 | 76void random_yarrow_deinit_alg(void); 77 |
| 78extern struct random_systat random_yarrow; | 78extern struct random_adaptor random_yarrow; |
| 79extern struct mtx random_reseed_mtx; 80 81/* If this was c++, this would be a template */ 82#define RANDOM_CHECK_UINT(name, min, max) \ 83static int \ 84random_check_uint_##name(SYSCTL_HANDLER_ARGS) \ 85{ \ 86 if (oidp->oid_arg1 != NULL) { \ 87 if (*(u_int *)(oidp->oid_arg1) <= (min)) \ 88 *(u_int *)(oidp->oid_arg1) = (min); \ 89 else if (*(u_int *)(oidp->oid_arg1) > (max)) \ 90 *(u_int *)(oidp->oid_arg1) = (max); \ 91 } \ 92 return sysctl_handle_int(oidp, oidp->oid_arg1, oidp->oid_arg2, \ 93 req); \ 94} | 79extern struct mtx random_reseed_mtx; 80 81/* If this was c++, this would be a template */ 82#define RANDOM_CHECK_UINT(name, min, max) \ 83static int \ 84random_check_uint_##name(SYSCTL_HANDLER_ARGS) \ 85{ \ 86 if (oidp->oid_arg1 != NULL) { \ 87 if (*(u_int *)(oidp->oid_arg1) <= (min)) \ 88 *(u_int *)(oidp->oid_arg1) = (min); \ 89 else if (*(u_int *)(oidp->oid_arg1) > (max)) \ 90 *(u_int *)(oidp->oid_arg1) = (max); \ 91 } \ 92 return sysctl_handle_int(oidp, oidp->oid_arg1, oidp->oid_arg2, \ 93 req); \ 94} |