1/*- 2 * Copyright (c) 2005-2009 Apple Inc. 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 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 *
| 1/*- 2 * Copyright (c) 2005-2009 Apple Inc. 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 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of Apple Inc. ("Apple") nor the names of 15 * its contributors may be used to endorse or promote products derived 16 * from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 *
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29 * P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit.h#9 30 * $FreeBSD: head/sys/bsm/audit.h 191270 2009-04-19 14:53:17Z rwatson $
| 29 * P4: //depot/projects/trustedbsd/openbsm/sys/bsm/audit.h#10 30 * $FreeBSD: head/sys/bsm/audit.h 195740 2009-07-17 14:02:20Z rwatson $
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31 */ 32 33#ifndef _BSM_AUDIT_H 34#define _BSM_AUDIT_H 35 36#include <sys/param.h> 37#include <sys/types.h> 38 39#define AUDIT_RECORD_MAGIC 0x828a0f1b 40#define MAX_AUDIT_RECORDS 20 41#define MAXAUDITDATA (0x8000 - 1) 42#define MAX_AUDIT_RECORD_SIZE MAXAUDITDATA 43#define MIN_AUDIT_FILE_SIZE (512 * 1024) 44 45/* 46 * Minimum noumber of free blocks on the filesystem containing the audit 47 * log necessary to avoid a hard log rotation. DO NOT SET THIS VALUE TO 0 48 * as the kernel does an unsigned compare, plus we want to leave a few blocks 49 * free so userspace can terminate the log, etc. 50 */ 51#define AUDIT_HARD_LIMIT_FREE_BLOCKS 4 52 53/* 54 * Triggers for the audit daemon. 55 */ 56#define AUDIT_TRIGGER_MIN 1 57#define AUDIT_TRIGGER_LOW_SPACE 1 /* Below low watermark. */ 58#define AUDIT_TRIGGER_ROTATE_KERNEL 2 /* Kernel requests rotate. */ 59#define AUDIT_TRIGGER_READ_FILE 3 /* Re-read config file. */ 60#define AUDIT_TRIGGER_CLOSE_AND_DIE 4 /* Terminate audit. */ 61#define AUDIT_TRIGGER_NO_SPACE 5 /* Below min free space. */ 62#define AUDIT_TRIGGER_ROTATE_USER 6 /* User requests rotate. */ 63#define AUDIT_TRIGGER_INITIALIZE 7 /* User initialize of auditd. */ 64#define AUDIT_TRIGGER_EXPIRE_TRAILS 8 /* User expiration of trails. */ 65#define AUDIT_TRIGGER_MAX 8 66 67/* 68 * The special device filename (FreeBSD). 69 */ 70#define AUDITDEV_FILENAME "audit" 71#define AUDIT_TRIGGER_FILE ("/dev/" AUDITDEV_FILENAME) 72 73/* 74 * Pre-defined audit IDs 75 */ 76#define AU_DEFAUDITID (uid_t)(-1) 77#define AU_DEFAUDITSID 0 78#define AU_ASSIGN_ASID -1 79 80/* 81 * IPC types. 82 */ 83#define AT_IPC_MSG ((u_char)1) /* Message IPC id. */ 84#define AT_IPC_SEM ((u_char)2) /* Semaphore IPC id. */ 85#define AT_IPC_SHM ((u_char)3) /* Shared mem IPC id. */ 86 87/* 88 * Audit conditions. 89 */ 90#define AUC_UNSET 0 91#define AUC_AUDITING 1 92#define AUC_NOAUDIT 2 93#define AUC_DISABLED -1 94 95/* 96 * auditon(2) commands. 97 */ 98#define A_OLDGETPOLICY 2 99#define A_OLDSETPOLICY 3 100#define A_GETKMASK 4 101#define A_SETKMASK 5 102#define A_OLDGETQCTRL 6 103#define A_OLDSETQCTRL 7 104#define A_GETCWD 8 105#define A_GETCAR 9 106#define A_GETSTAT 12 107#define A_SETSTAT 13 108#define A_SETUMASK 14 109#define A_SETSMASK 15 110#define A_OLDGETCOND 20 111#define A_OLDSETCOND 21 112#define A_GETCLASS 22 113#define A_SETCLASS 23 114#define A_GETPINFO 24 115#define A_SETPMASK 25 116#define A_SETFSIZE 26 117#define A_GETFSIZE 27 118#define A_GETPINFO_ADDR 28 119#define A_GETKAUDIT 29 120#define A_SETKAUDIT 30 121#define A_SENDTRIGGER 31 122#define A_GETSINFO_ADDR 32 123#define A_GETPOLICY 33 124#define A_SETPOLICY 34 125#define A_GETQCTRL 35 126#define A_SETQCTRL 36 127#define A_GETCOND 37 128#define A_SETCOND 38 129 130/* 131 * Audit policy controls. 132 */ 133#define AUDIT_CNT 0x0001 134#define AUDIT_AHLT 0x0002 135#define AUDIT_ARGV 0x0004 136#define AUDIT_ARGE 0x0008 137#define AUDIT_SEQ 0x0010 138#define AUDIT_WINDATA 0x0020 139#define AUDIT_USER 0x0040 140#define AUDIT_GROUP 0x0080 141#define AUDIT_TRAIL 0x0100 142#define AUDIT_PATH 0x0200 143#define AUDIT_SCNT 0x0400 144#define AUDIT_PUBLIC 0x0800 145#define AUDIT_ZONENAME 0x1000 146#define AUDIT_PERZONE 0x2000 147 148/* 149 * Default audit queue control parameters. 150 */ 151#define AQ_HIWATER 100 152#define AQ_MAXHIGH 10000 153#define AQ_LOWATER 10 154#define AQ_BUFSZ MAXAUDITDATA 155#define AQ_MAXBUFSZ 1048576 156 157/* 158 * Default minimum percentage free space on file system. 159 */ 160#define AU_FS_MINFREE 20 161 162/* 163 * Type definitions used indicating the length of variable length addresses 164 * in tokens containing addresses, such as header fields. 165 */ 166#define AU_IPv4 4 167#define AU_IPv6 16 168 169__BEGIN_DECLS 170 171typedef uid_t au_id_t; 172typedef pid_t au_asid_t; 173typedef u_int16_t au_event_t; 174typedef u_int16_t au_emod_t; 175typedef u_int32_t au_class_t;
| 31 */ 32 33#ifndef _BSM_AUDIT_H 34#define _BSM_AUDIT_H 35 36#include <sys/param.h> 37#include <sys/types.h> 38 39#define AUDIT_RECORD_MAGIC 0x828a0f1b 40#define MAX_AUDIT_RECORDS 20 41#define MAXAUDITDATA (0x8000 - 1) 42#define MAX_AUDIT_RECORD_SIZE MAXAUDITDATA 43#define MIN_AUDIT_FILE_SIZE (512 * 1024) 44 45/* 46 * Minimum noumber of free blocks on the filesystem containing the audit 47 * log necessary to avoid a hard log rotation. DO NOT SET THIS VALUE TO 0 48 * as the kernel does an unsigned compare, plus we want to leave a few blocks 49 * free so userspace can terminate the log, etc. 50 */ 51#define AUDIT_HARD_LIMIT_FREE_BLOCKS 4 52 53/* 54 * Triggers for the audit daemon. 55 */ 56#define AUDIT_TRIGGER_MIN 1 57#define AUDIT_TRIGGER_LOW_SPACE 1 /* Below low watermark. */ 58#define AUDIT_TRIGGER_ROTATE_KERNEL 2 /* Kernel requests rotate. */ 59#define AUDIT_TRIGGER_READ_FILE 3 /* Re-read config file. */ 60#define AUDIT_TRIGGER_CLOSE_AND_DIE 4 /* Terminate audit. */ 61#define AUDIT_TRIGGER_NO_SPACE 5 /* Below min free space. */ 62#define AUDIT_TRIGGER_ROTATE_USER 6 /* User requests rotate. */ 63#define AUDIT_TRIGGER_INITIALIZE 7 /* User initialize of auditd. */ 64#define AUDIT_TRIGGER_EXPIRE_TRAILS 8 /* User expiration of trails. */ 65#define AUDIT_TRIGGER_MAX 8 66 67/* 68 * The special device filename (FreeBSD). 69 */ 70#define AUDITDEV_FILENAME "audit" 71#define AUDIT_TRIGGER_FILE ("/dev/" AUDITDEV_FILENAME) 72 73/* 74 * Pre-defined audit IDs 75 */ 76#define AU_DEFAUDITID (uid_t)(-1) 77#define AU_DEFAUDITSID 0 78#define AU_ASSIGN_ASID -1 79 80/* 81 * IPC types. 82 */ 83#define AT_IPC_MSG ((u_char)1) /* Message IPC id. */ 84#define AT_IPC_SEM ((u_char)2) /* Semaphore IPC id. */ 85#define AT_IPC_SHM ((u_char)3) /* Shared mem IPC id. */ 86 87/* 88 * Audit conditions. 89 */ 90#define AUC_UNSET 0 91#define AUC_AUDITING 1 92#define AUC_NOAUDIT 2 93#define AUC_DISABLED -1 94 95/* 96 * auditon(2) commands. 97 */ 98#define A_OLDGETPOLICY 2 99#define A_OLDSETPOLICY 3 100#define A_GETKMASK 4 101#define A_SETKMASK 5 102#define A_OLDGETQCTRL 6 103#define A_OLDSETQCTRL 7 104#define A_GETCWD 8 105#define A_GETCAR 9 106#define A_GETSTAT 12 107#define A_SETSTAT 13 108#define A_SETUMASK 14 109#define A_SETSMASK 15 110#define A_OLDGETCOND 20 111#define A_OLDSETCOND 21 112#define A_GETCLASS 22 113#define A_SETCLASS 23 114#define A_GETPINFO 24 115#define A_SETPMASK 25 116#define A_SETFSIZE 26 117#define A_GETFSIZE 27 118#define A_GETPINFO_ADDR 28 119#define A_GETKAUDIT 29 120#define A_SETKAUDIT 30 121#define A_SENDTRIGGER 31 122#define A_GETSINFO_ADDR 32 123#define A_GETPOLICY 33 124#define A_SETPOLICY 34 125#define A_GETQCTRL 35 126#define A_SETQCTRL 36 127#define A_GETCOND 37 128#define A_SETCOND 38 129 130/* 131 * Audit policy controls. 132 */ 133#define AUDIT_CNT 0x0001 134#define AUDIT_AHLT 0x0002 135#define AUDIT_ARGV 0x0004 136#define AUDIT_ARGE 0x0008 137#define AUDIT_SEQ 0x0010 138#define AUDIT_WINDATA 0x0020 139#define AUDIT_USER 0x0040 140#define AUDIT_GROUP 0x0080 141#define AUDIT_TRAIL 0x0100 142#define AUDIT_PATH 0x0200 143#define AUDIT_SCNT 0x0400 144#define AUDIT_PUBLIC 0x0800 145#define AUDIT_ZONENAME 0x1000 146#define AUDIT_PERZONE 0x2000 147 148/* 149 * Default audit queue control parameters. 150 */ 151#define AQ_HIWATER 100 152#define AQ_MAXHIGH 10000 153#define AQ_LOWATER 10 154#define AQ_BUFSZ MAXAUDITDATA 155#define AQ_MAXBUFSZ 1048576 156 157/* 158 * Default minimum percentage free space on file system. 159 */ 160#define AU_FS_MINFREE 20 161 162/* 163 * Type definitions used indicating the length of variable length addresses 164 * in tokens containing addresses, such as header fields. 165 */ 166#define AU_IPv4 4 167#define AU_IPv6 16 168 169__BEGIN_DECLS 170 171typedef uid_t au_id_t; 172typedef pid_t au_asid_t; 173typedef u_int16_t au_event_t; 174typedef u_int16_t au_emod_t; 175typedef u_int32_t au_class_t;
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| 176typedef u_int64_t au_asflgs_t __attribute__ ((aligned (8)));
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176 177struct au_tid { 178 dev_t port; 179 u_int32_t machine; 180}; 181typedef struct au_tid au_tid_t; 182 183struct au_tid_addr { 184 dev_t at_port; 185 u_int32_t at_type; 186 u_int32_t at_addr[4]; 187}; 188typedef struct au_tid_addr au_tid_addr_t; 189 190struct au_mask { 191 unsigned int am_success; /* Success bits. */ 192 unsigned int am_failure; /* Failure bits. */ 193}; 194typedef struct au_mask au_mask_t; 195 196struct auditinfo { 197 au_id_t ai_auid; /* Audit user ID. */ 198 au_mask_t ai_mask; /* Audit masks. */ 199 au_tid_t ai_termid; /* Terminal ID. */ 200 au_asid_t ai_asid; /* Audit session ID. */ 201}; 202typedef struct auditinfo auditinfo_t; 203 204struct auditinfo_addr { 205 au_id_t ai_auid; /* Audit user ID. */ 206 au_mask_t ai_mask; /* Audit masks. */ 207 au_tid_addr_t ai_termid; /* Terminal ID. */ 208 au_asid_t ai_asid; /* Audit session ID. */
| 177 178struct au_tid { 179 dev_t port; 180 u_int32_t machine; 181}; 182typedef struct au_tid au_tid_t; 183 184struct au_tid_addr { 185 dev_t at_port; 186 u_int32_t at_type; 187 u_int32_t at_addr[4]; 188}; 189typedef struct au_tid_addr au_tid_addr_t; 190 191struct au_mask { 192 unsigned int am_success; /* Success bits. */ 193 unsigned int am_failure; /* Failure bits. */ 194}; 195typedef struct au_mask au_mask_t; 196 197struct auditinfo { 198 au_id_t ai_auid; /* Audit user ID. */ 199 au_mask_t ai_mask; /* Audit masks. */ 200 au_tid_t ai_termid; /* Terminal ID. */ 201 au_asid_t ai_asid; /* Audit session ID. */ 202}; 203typedef struct auditinfo auditinfo_t; 204 205struct auditinfo_addr { 206 au_id_t ai_auid; /* Audit user ID. */ 207 au_mask_t ai_mask; /* Audit masks. */ 208 au_tid_addr_t ai_termid; /* Terminal ID. */ 209 au_asid_t ai_asid; /* Audit session ID. */
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209 u_int64_t ai_flags; /* Audit session flags. */
| 210 au_asflgs_t ai_flags; /* Audit session flags. */
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210}; 211typedef struct auditinfo_addr auditinfo_addr_t; 212 213struct auditpinfo { 214 pid_t ap_pid; /* ID of target process. */ 215 au_id_t ap_auid; /* Audit user ID. */ 216 au_mask_t ap_mask; /* Audit masks. */ 217 au_tid_t ap_termid; /* Terminal ID. */ 218 au_asid_t ap_asid; /* Audit session ID. */ 219}; 220typedef struct auditpinfo auditpinfo_t; 221 222struct auditpinfo_addr { 223 pid_t ap_pid; /* ID of target process. */ 224 au_id_t ap_auid; /* Audit user ID. */ 225 au_mask_t ap_mask; /* Audit masks. */ 226 au_tid_addr_t ap_termid; /* Terminal ID. */ 227 au_asid_t ap_asid; /* Audit session ID. */
| 211}; 212typedef struct auditinfo_addr auditinfo_addr_t; 213 214struct auditpinfo { 215 pid_t ap_pid; /* ID of target process. */ 216 au_id_t ap_auid; /* Audit user ID. */ 217 au_mask_t ap_mask; /* Audit masks. */ 218 au_tid_t ap_termid; /* Terminal ID. */ 219 au_asid_t ap_asid; /* Audit session ID. */ 220}; 221typedef struct auditpinfo auditpinfo_t; 222 223struct auditpinfo_addr { 224 pid_t ap_pid; /* ID of target process. */ 225 au_id_t ap_auid; /* Audit user ID. */ 226 au_mask_t ap_mask; /* Audit masks. */ 227 au_tid_addr_t ap_termid; /* Terminal ID. */ 228 au_asid_t ap_asid; /* Audit session ID. */
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228 u_int64_t ap_flags; /* Audit session flags. */
| 229 au_asflgs_t ap_flags; /* Audit session flags. */
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229}; 230typedef struct auditpinfo_addr auditpinfo_addr_t; 231 232struct au_session { 233 auditinfo_addr_t *as_aia_p; /* Ptr to full audit info. */ 234 au_mask_t as_mask; /* Process Audit Masks. */ 235}; 236typedef struct au_session au_session_t; 237 238/* 239 * Contents of token_t are opaque outside of libbsm. 240 */ 241typedef struct au_token token_t; 242 243/* 244 * Kernel audit queue control parameters: 245 * Default: Maximum: 246 * aq_hiwater: AQ_HIWATER (100) AQ_MAXHIGH (10000) 247 * aq_lowater: AQ_LOWATER (10) <aq_hiwater 248 * aq_bufsz: AQ_BUFSZ (32767) AQ_MAXBUFSZ (1048576) 249 * aq_delay: 20 20000 (not used) 250 */ 251struct au_qctrl { 252 int aq_hiwater; /* Max # of audit recs in queue when */ 253 /* threads with new ARs get blocked. */ 254 255 int aq_lowater; /* # of audit recs in queue when */ 256 /* blocked threads get unblocked. */ 257 258 int aq_bufsz; /* Max size of audit record for audit(2). */ 259 int aq_delay; /* Queue delay (not used). */ 260 int aq_minfree; /* Minimum filesystem percent free space. */ 261}; 262typedef struct au_qctrl au_qctrl_t; 263 264/* 265 * Structure for the audit statistics. 266 */ 267struct audit_stat { 268 unsigned int as_version; 269 unsigned int as_numevent; 270 int as_generated; 271 int as_nonattrib; 272 int as_kernel; 273 int as_audit; 274 int as_auditctl; 275 int as_enqueue; 276 int as_written; 277 int as_wblocked; 278 int as_rblocked; 279 int as_dropped; 280 int as_totalsize; 281 unsigned int as_memused; 282}; 283typedef struct audit_stat au_stat_t; 284 285/* 286 * Structure for the audit file statistics. 287 */ 288struct audit_fstat { 289 u_int64_t af_filesz; 290 u_int64_t af_currsz; 291}; 292typedef struct audit_fstat au_fstat_t; 293 294/* 295 * Audit to event class mapping. 296 */ 297struct au_evclass_map { 298 au_event_t ec_number; 299 au_class_t ec_class; 300}; 301typedef struct au_evclass_map au_evclass_map_t; 302 303/* 304 * Audit system calls. 305 */ 306#if !defined(_KERNEL) && !defined(KERNEL) 307int audit(const void *, int); 308int auditon(int, void *, int); 309int auditctl(const char *); 310int getauid(au_id_t *); 311int setauid(const au_id_t *); 312int getaudit(struct auditinfo *); 313int setaudit(const struct auditinfo *); 314int getaudit_addr(struct auditinfo_addr *, int); 315int setaudit_addr(const struct auditinfo_addr *, int); 316 317#ifdef __APPLE_API_PRIVATE 318#include <mach/port.h> 319mach_port_name_t audit_session_self(void); 320au_asid_t audit_session_join(mach_port_name_t port); 321#endif /* __APPLE_API_PRIVATE */ 322 323#endif /* defined(_KERNEL) || defined(KERNEL) */ 324 325__END_DECLS 326 327#endif /* !_BSM_AUDIT_H */
| 230}; 231typedef struct auditpinfo_addr auditpinfo_addr_t; 232 233struct au_session { 234 auditinfo_addr_t *as_aia_p; /* Ptr to full audit info. */ 235 au_mask_t as_mask; /* Process Audit Masks. */ 236}; 237typedef struct au_session au_session_t; 238 239/* 240 * Contents of token_t are opaque outside of libbsm. 241 */ 242typedef struct au_token token_t; 243 244/* 245 * Kernel audit queue control parameters: 246 * Default: Maximum: 247 * aq_hiwater: AQ_HIWATER (100) AQ_MAXHIGH (10000) 248 * aq_lowater: AQ_LOWATER (10) <aq_hiwater 249 * aq_bufsz: AQ_BUFSZ (32767) AQ_MAXBUFSZ (1048576) 250 * aq_delay: 20 20000 (not used) 251 */ 252struct au_qctrl { 253 int aq_hiwater; /* Max # of audit recs in queue when */ 254 /* threads with new ARs get blocked. */ 255 256 int aq_lowater; /* # of audit recs in queue when */ 257 /* blocked threads get unblocked. */ 258 259 int aq_bufsz; /* Max size of audit record for audit(2). */ 260 int aq_delay; /* Queue delay (not used). */ 261 int aq_minfree; /* Minimum filesystem percent free space. */ 262}; 263typedef struct au_qctrl au_qctrl_t; 264 265/* 266 * Structure for the audit statistics. 267 */ 268struct audit_stat { 269 unsigned int as_version; 270 unsigned int as_numevent; 271 int as_generated; 272 int as_nonattrib; 273 int as_kernel; 274 int as_audit; 275 int as_auditctl; 276 int as_enqueue; 277 int as_written; 278 int as_wblocked; 279 int as_rblocked; 280 int as_dropped; 281 int as_totalsize; 282 unsigned int as_memused; 283}; 284typedef struct audit_stat au_stat_t; 285 286/* 287 * Structure for the audit file statistics. 288 */ 289struct audit_fstat { 290 u_int64_t af_filesz; 291 u_int64_t af_currsz; 292}; 293typedef struct audit_fstat au_fstat_t; 294 295/* 296 * Audit to event class mapping. 297 */ 298struct au_evclass_map { 299 au_event_t ec_number; 300 au_class_t ec_class; 301}; 302typedef struct au_evclass_map au_evclass_map_t; 303 304/* 305 * Audit system calls. 306 */ 307#if !defined(_KERNEL) && !defined(KERNEL) 308int audit(const void *, int); 309int auditon(int, void *, int); 310int auditctl(const char *); 311int getauid(au_id_t *); 312int setauid(const au_id_t *); 313int getaudit(struct auditinfo *); 314int setaudit(const struct auditinfo *); 315int getaudit_addr(struct auditinfo_addr *, int); 316int setaudit_addr(const struct auditinfo_addr *, int); 317 318#ifdef __APPLE_API_PRIVATE 319#include <mach/port.h> 320mach_port_name_t audit_session_self(void); 321au_asid_t audit_session_join(mach_port_name_t port); 322#endif /* __APPLE_API_PRIVATE */ 323 324#endif /* defined(_KERNEL) || defined(KERNEL) */ 325 326__END_DECLS 327 328#endif /* !_BSM_AUDIT_H */
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