| kern_acct.c (107839) | kern_acct.c (107849) |
|---|---|
| 1/*- 2 * Copyright (c) 1994 Christopher G. Demetriou 3 * Copyright (c) 1982, 1986, 1989, 1993 4 * The Regents of the University of California. All rights reserved. 5 * (c) UNIX System Laboratories, Inc. 6 * All or some portions of this file are derived from material licensed 7 * to the University of California by American Telephone and Telegraph 8 * Co. or Unix System Laboratories, Inc. and are reproduced herein with --- 23 unchanged lines hidden (view full) --- 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)kern_acct.c 8.1 (Berkeley) 6/14/93 | 1/*- 2 * Copyright (c) 1994 Christopher G. Demetriou 3 * Copyright (c) 1982, 1986, 1989, 1993 4 * The Regents of the University of California. All rights reserved. 5 * (c) UNIX System Laboratories, Inc. 6 * All or some portions of this file are derived from material licensed 7 * to the University of California by American Telephone and Telegraph 8 * Co. or Unix System Laboratories, Inc. and are reproduced herein with --- 23 unchanged lines hidden (view full) --- 32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 37 * SUCH DAMAGE. 38 * 39 * @(#)kern_acct.c 8.1 (Berkeley) 6/14/93 |
| 40 * $FreeBSD: head/sys/kern/kern_acct.c 107839 2002-12-13 22:41:47Z alfred $ | 40 * $FreeBSD: head/sys/kern/kern_acct.c 107849 2002-12-14 01:56:26Z alfred $ |
| 41 */ 42 43#include "opt_mac.h" 44 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/lock.h> 48#include <sys/mutex.h> --- 85 unchanged lines hidden (view full) --- 134 if (error) 135 return (error); 136 137 mtx_lock(&Giant); 138 /* 139 * If accounting is to be started to a file, open that file for 140 * appending and make sure it's a 'normal'. 141 */ | 41 */ 42 43#include "opt_mac.h" 44 45#include <sys/param.h> 46#include <sys/systm.h> 47#include <sys/lock.h> 48#include <sys/mutex.h> --- 85 unchanged lines hidden (view full) --- 134 if (error) 135 return (error); 136 137 mtx_lock(&Giant); 138 /* 139 * If accounting is to be started to a file, open that file for 140 * appending and make sure it's a 'normal'. 141 */ |
| 142 if (SCARG(uap, path) != NULL) { 143 NDINIT(&nd, LOOKUP, NOFOLLOW, UIO_USERSPACE, SCARG(uap, path), | 142 if (uap->path != NULL) { 143 NDINIT(&nd, LOOKUP, NOFOLLOW, UIO_USERSPACE, uap->path, |
| 144 td); 145 flags = FWRITE | O_APPEND; 146 error = vn_open(&nd, &flags, 0); 147 if (error) 148 goto done2; 149 NDFREE(&nd, NDF_ONLY_PNBUF); 150#ifdef MAC 151 error = mac_check_system_acct(td->td_ucred, nd.ni_vp); --- 30 unchanged lines hidden (view full) --- 182 callout_stop(&acctwatch_callout); 183 error = vn_close((acctp != NULLVP ? acctp : savacctp), 184 (acctp != NULLVP ? acctflags : savacctflags), 185 (acctcred != NOCRED ? acctcred : savacctcred), td); 186 acctp = savacctp = NULLVP; 187 crfree(acctcred != NOCRED ? acctcred : savacctcred); 188 acctcred = savacctcred = NOCRED; 189 } | 144 td); 145 flags = FWRITE | O_APPEND; 146 error = vn_open(&nd, &flags, 0); 147 if (error) 148 goto done2; 149 NDFREE(&nd, NDF_ONLY_PNBUF); 150#ifdef MAC 151 error = mac_check_system_acct(td->td_ucred, nd.ni_vp); --- 30 unchanged lines hidden (view full) --- 182 callout_stop(&acctwatch_callout); 183 error = vn_close((acctp != NULLVP ? acctp : savacctp), 184 (acctp != NULLVP ? acctflags : savacctflags), 185 (acctcred != NOCRED ? acctcred : savacctcred), td); 186 acctp = savacctp = NULLVP; 187 crfree(acctcred != NOCRED ? acctcred : savacctcred); 188 acctcred = savacctcred = NOCRED; 189 } |
| 190 if (SCARG(uap, path) == NULL) { | 190 if (uap->path == NULL) { |
| 191 mtx_unlock(&acct_mtx); 192 goto done2; 193 } 194 195 /* 196 * Save the new accounting file vnode, and schedule the new 197 * free space watcher. 198 */ --- 218 unchanged lines hidden --- | 191 mtx_unlock(&acct_mtx); 192 goto done2; 193 } 194 195 /* 196 * Save the new accounting file vnode, and schedule the new 197 * free space watcher. 198 */ --- 218 unchanged lines hidden --- |