diff options
Diffstat (limited to 'usr/src/uts/common/c2/audit_path.c')
| -rw-r--r-- | usr/src/uts/common/c2/audit_path.c | 69 |
1 files changed, 3 insertions, 66 deletions
diff --git a/usr/src/uts/common/c2/audit_path.c b/usr/src/uts/common/c2/audit_path.c index ec0f3ce5de..cf51d2c3b6 100644 --- a/usr/src/uts/common/c2/audit_path.c +++ b/usr/src/uts/common/c2/audit_path.c @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -20,12 +19,10 @@ * CDDL HEADER END */ /* - * Copyright 1991-2003 Sun Microsystems, Inc. All rights reserved. + * Copyright 2010 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ -#pragma ident "%Z%%M% %I% %E% SMI" - /* * @(#)audit_path.c 2.7 92/02/16 SMI; SunOS CMW * @(#)audit_path.c 4.2.1.2 91/05/08 SMI; BSM Module @@ -56,66 +53,6 @@ #include <sys/sysmacros.h> #include <sys/atomic.h> -/* - * allocate a new auditpath - * newsect = increment sections count, - * charincr = change in strings storage - */ -struct audit_path * -au_pathdup(const struct audit_path *oldapp, int newsect, int charincr) -{ - struct audit_path *newapp; - int i, alloc_size, oldlen; - char *oldcp, *newcp; - - newsect = (newsect != 0); - oldcp = oldapp->audp_sect[0]; - oldlen = (oldapp->audp_sect[oldapp->audp_cnt] - oldcp); - alloc_size = sizeof (struct audit_path) + - (oldapp->audp_cnt + newsect) * sizeof (char *) + - oldlen + charincr; - - newapp = kmem_alloc(alloc_size, KM_SLEEP); - newapp->audp_ref = 1; - newapp->audp_size = alloc_size; - - newapp->audp_cnt = oldapp->audp_cnt + newsect; - newcp = (char *)(&newapp->audp_sect[newapp->audp_cnt + 1]); - for (i = 0; i <= oldapp->audp_cnt; i++) { - newapp->audp_sect[i] = newcp + - (oldapp->audp_sect[i] - oldcp); - } - /* - * if this is a new section, set its end - * if this is an extended section, reset its end - */ - newapp->audp_sect[newapp->audp_cnt] = newcp + oldlen + charincr; - /* copy all of the old strings */ - bcopy(oldcp, newcp, oldlen); - - return (newapp); -} - -/* - * increment audit path reference count - */ -void -au_pathhold(struct audit_path *app) -{ - atomic_add_32(&app->audp_ref, 1); -} - -/* - * decrement audit path reference count - */ -void -au_pathrele(struct audit_path *app) -{ - if (atomic_add_32_nv(&app->audp_ref, -1) > 0) - return; - kmem_free(app, app->audp_size); -} - int au_token_size(m) |