| subr_msgbuf.c (116660) | subr_msgbuf.c (119765) |
|---|---|
| 1/* 2 * Copyright (c) 2003 Ian Dowse. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * | 1/* 2 * Copyright (c) 2003 Ian Dowse. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 * |
| 25 * $FreeBSD: head/sys/kern/subr_msgbuf.c 116660 2003-06-22 02:18:31Z iedowse $ | 25 * $FreeBSD: head/sys/kern/subr_msgbuf.c 119765 2003-09-05 11:12:00Z phk $ |
| 26 */ 27 28/* 29 * Generic message buffer support routines. 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> --- 34 unchanged lines hidden (view full) --- 68 return; 69 } 70 mbp->msg_seqmod = SEQMOD(size); 71 mbp->msg_wseq = MSGBUF_SEQNORM(mbp, mbp->msg_wseq); 72 mbp->msg_rseq = MSGBUF_SEQNORM(mbp, mbp->msg_rseq); 73 mbp->msg_ptr = ptr; 74 cksum = msgbuf_cksum(mbp); 75 if (cksum != mbp->msg_cksum) { | 26 */ 27 28/* 29 * Generic message buffer support routines. 30 */ 31 32#include <sys/param.h> 33#include <sys/systm.h> --- 34 unchanged lines hidden (view full) --- 68 return; 69 } 70 mbp->msg_seqmod = SEQMOD(size); 71 mbp->msg_wseq = MSGBUF_SEQNORM(mbp, mbp->msg_wseq); 72 mbp->msg_rseq = MSGBUF_SEQNORM(mbp, mbp->msg_rseq); 73 mbp->msg_ptr = ptr; 74 cksum = msgbuf_cksum(mbp); 75 if (cksum != mbp->msg_cksum) { |
| 76 printf("msgbuf cksum mismatch (read %x, calc %x)\n", 77 mbp->msg_cksum, cksum); | 76 if (bootverbose) { 77 printf("msgbuf cksum mismatch (read %x, calc %x)\n", 78 mbp->msg_cksum, cksum); 79 printf("Old msgbuf not recovered\n"); 80 } |
| 78 msgbuf_clear(mbp); 79 } 80} 81 82/* 83 * Clear the message buffer. 84 */ 85void --- 154 unchanged lines hidden --- | 81 msgbuf_clear(mbp); 82 } 83} 84 85/* 86 * Clear the message buffer. 87 */ 88void --- 154 unchanged lines hidden --- |