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Don't ifdef KDTRACE_HOOKS struct, variable, and function prototype

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definitions for the DTrace audit provider, so that the dtaudit module
can compile in the absence of kernel DTrace support.  This doesn't
really make run-time sense (since the binary dependencies for the
module won't be present), but it allows the dtaudit module to compile
successfully regardless of the kernel configuration.

MFC after:	3 weeks
Sponsored by:	DARPA, AFRL
Reported by:	kib
This commit is contained in:
Robert Watson 2017-03-30 12:35:56 +00:00
parent 9532aae589
commit 7cad64f796
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=316271
1 changed files with 0 additions and 8 deletions
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8
sys/security/audit/audit_private.h
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@ -327,9 +327,7 @@ struct kaudit_record {
void *k_udata; /* User data. */
u_int k_ulen; /* User data length. */
struct uthread *k_uthread; /* Audited thread. */
#ifdef KDTRACE_HOOKS
void *k_dtaudit_state;
#endif
TAILQ_ENTRY(kaudit_record) k_q;
};
TAILQ_HEAD(kaudit_queue, kaudit_record);
@ -401,7 +399,6 @@ struct evname_elem {
LIST_ENTRY(evname_elem) ene_entry; /* (m) */
struct mtx ene_lock;
#ifdef KDTRACE_HOOKS
/* DTrace probe IDs; 0 if not yet registered. */
uint32_t ene_commit_probe_id; /* (M) */
uint32_t ene_bsm_probe_id; /* (M) */
@ -409,7 +406,6 @@ struct evname_elem {
/* Flags indicating if the probes enabled or not. */
int ene_commit_probe_enabled; /* (M) */
int ene_bsm_probe_enabled; /* (M) */
#endif
};
#define EVNAME_LOCK(ene) mtx_lock(&(ene)->ene_lock)
@ -424,7 +420,6 @@ typedef void (*au_evnamemap_callback_t)(struct evname_elem *ene);
* DTrace audit provider (dtaudit) hooks -- to be set non-NULL when the audit
* provider is loaded and ready to be called into.
*/
#ifdef KDTRACE_HOOKS
extern void *(*dtaudit_hook_preselect)(au_id_t auid, au_event_t event,
au_class_t class);
extern int (*dtaudit_hook_commit)(struct kaudit_record *kar,
@ -433,7 +428,6 @@ extern int (*dtaudit_hook_commit)(struct kaudit_record *kar,
extern void (*dtaudit_hook_bsm)(struct kaudit_record *kar, au_id_t auid,
au_event_t event, au_class_t class, int sorf,
void *bsm_data, size_t bsm_len);
#endif /* !KDTRACE_HOOKS */
#include <sys/fcntl.h>
#include <sys/kernel.h>
@ -457,9 +451,7 @@ au_class_t au_event_class(au_event_t event);
void au_evnamemap_init(void);
void au_evnamemap_insert(au_event_t event, const char *name);
void au_evnamemap_foreach(au_evnamemap_callback_t callback);
#ifdef KDTRACE_HOOKS
struct evname_elem *au_evnamemap_lookup(au_event_t event);
#endif
int au_event_name(au_event_t event, char *name);
au_event_t audit_ctlname_to_sysctlevent(int name[], uint64_t valid_arg);
au_event_t audit_flags_and_error_to_openevent(int oflags, int error);