diff options
Diffstat (limited to 'usr/src/lib/libbsm/common/audit_event.c')
| -rw-r--r-- | usr/src/lib/libbsm/common/audit_event.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/usr/src/lib/libbsm/common/audit_event.c b/usr/src/lib/libbsm/common/audit_event.c index ad4a5b033a..f35d4c939b 100644 --- a/usr/src/lib/libbsm/common/audit_event.c +++ b/usr/src/lib/libbsm/common/audit_event.c @@ -18,13 +18,14 @@ * * CDDL HEADER END */ -#pragma ident "%Z%%M% %I% %E% SMI" /* - * Copyright 2007 Sun Microsystems, Inc. All rights reserved. + * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ +#pragma ident "%Z%%M% %I% %E% SMI" + /* * Interfaces to audit_event(5) (/etc/security/audit_event) */ @@ -67,30 +68,27 @@ static mutex_t mutex_eventcache = DEFAULTMUTEX; */ static int cacheauclass_failure = 0; -extern int _mutex_lock(mutex_t *); -extern int _mutex_unlock(mutex_t *); - void setauevent() { - _mutex_lock(&mutex_eventfile); + (void) mutex_lock(&mutex_eventfile); if (au_event_file) { (void) fseek(au_event_file, 0L, 0); } - _mutex_unlock(&mutex_eventfile); + (void) mutex_unlock(&mutex_eventfile); } void endauevent() { - _mutex_lock(&mutex_eventfile); + (void) mutex_lock(&mutex_eventfile); if (au_event_file) { (void) fclose(au_event_file); au_event_file = (FILE *)0; } - _mutex_unlock(&mutex_eventfile); + (void) mutex_unlock(&mutex_eventfile); } au_event_ent_t * @@ -116,10 +114,10 @@ getauevent_r(au_event_entry) char trim_buf[AU_EVENT_NAME_MAX+1]; /* open audit event file if it isn't already */ - _mutex_lock(&mutex_eventfile); + (void) mutex_lock(&mutex_eventfile); if (!au_event_file) if (!(au_event_file = fopen(au_event_fname, "rF"))) { - _mutex_unlock(&mutex_eventfile); + (void) mutex_unlock(&mutex_eventfile); return ((au_event_ent_t *)0); } @@ -168,7 +166,7 @@ getauevent_r(au_event_entry) break; } } - _mutex_unlock(&mutex_eventfile); + (void) mutex_unlock(&mutex_eventfile); if (!error && found) { return (au_event_entry); @@ -314,12 +312,12 @@ cacheauevent(result, event_number) int hit = 0; char *s; - _mutex_lock(&mutex_eventcache); + (void) mutex_lock(&mutex_eventcache); if (called_once == 0) { /* Count number of lines in the events file */ if ((fp = fopen(au_event_fname, "rF")) == NULL) { - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (-1); } while (fgets(line, AU_EVENT_LINE_MAX, fp) != NULL) { @@ -340,7 +338,7 @@ cacheauevent(result, event_number) p_tbl = calloc(lines + 1, sizeof (au_event_ent_t)); if (p_tbl == NULL) { - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (-2); } lines = 0; @@ -351,7 +349,7 @@ cacheauevent(result, event_number) p_tbl[lines] = (au_event_ent_t *) malloc(sizeof (au_event_ent_t)); if (p_tbl[lines] == NULL) { - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (-3); } p_tbl[lines]->ae_number = p_event->ae_number; @@ -374,7 +372,7 @@ cacheauevent(result, event_number) p_tbl[invalid] = (au_event_ent_t *) malloc(sizeof (au_event_ent_t)); if (p_tbl[invalid] == NULL) { - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (-4); } p_tbl[invalid]->ae_number = -1; @@ -393,7 +391,7 @@ cacheauevent(result, event_number) /* get space for the index_tbl */ index_tbl = calloc(max+1, sizeof (au_event_ent_t *)); if (index_tbl == NULL) { - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (-5); } @@ -417,7 +415,7 @@ cacheauevent(result, event_number) *result = index_tbl[(ushort_t)event_number]; hit = 1; } - _mutex_unlock(&mutex_eventcache); + (void) mutex_unlock(&mutex_eventcache); return (hit); } |