| nfs_common.c (104908) | nfs_common.c (109623) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Rick Macklem at The University of Guelph. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 23 unchanged lines hidden (view full) --- 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)nfs_subs.c 8.8 (Berkeley) 5/22/95 37 */ 38 39#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Rick Macklem at The University of Guelph. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 23 unchanged lines hidden (view full) --- 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)nfs_subs.c 8.8 (Berkeley) 5/22/95 37 */ 38 39#include <sys/cdefs.h> |
| 40__FBSDID("$FreeBSD: head/sys/nfs/nfs_common.c 104908 2002-10-11 14:58:34Z mike $"); | 40__FBSDID("$FreeBSD: head/sys/nfs/nfs_common.c 109623 2003-01-21 08:56:16Z alfred $"); |
| 41 42/* 43 * These functions support the macros and help fiddle mbuf chains for 44 * the nfs op functions. They do things like create the rpc header and 45 * copy data between mbuf chains and uio lists. 46 */ 47 48#include <sys/param.h> --- 137 unchanged lines hidden (view full) --- 186 if (left >= siz) { 187 ret = *dposp; 188 *dposp += siz; 189 } else if (mp->m_next == NULL) { 190 return NULL; 191 } else if (siz > MHLEN) { 192 panic("nfs S too big"); 193 } else { | 41 42/* 43 * These functions support the macros and help fiddle mbuf chains for 44 * the nfs op functions. They do things like create the rpc header and 45 * copy data between mbuf chains and uio lists. 46 */ 47 48#include <sys/param.h> --- 137 unchanged lines hidden (view full) --- 186 if (left >= siz) { 187 ret = *dposp; 188 *dposp += siz; 189 } else if (mp->m_next == NULL) { 190 return NULL; 191 } else if (siz > MHLEN) { 192 panic("nfs S too big"); 193 } else { |
| 194 MGET(mp2, M_TRYWAIT, MT_DATA); | 194 MGET(mp2, 0, MT_DATA); |
| 195 mp2->m_next = mp->m_next; 196 mp->m_next = mp2; 197 mp->m_len -= left; 198 mp = mp2; 199 ptr = mtod(mp, caddr_t); 200 ret = ptr; 201 bcopy(*dposp, ptr, left); /* Copy what was left */ 202 siz2 = siz-left; --- 46 unchanged lines hidden (view full) --- 249 250void * 251nfsm_build_xx(int s, struct mbuf **mb, caddr_t *bpos) 252{ 253 struct mbuf *mb2; 254 void *ret; 255 256 if (s > M_TRAILINGSPACE(*mb)) { | 195 mp2->m_next = mp->m_next; 196 mp->m_next = mp2; 197 mp->m_len -= left; 198 mp = mp2; 199 ptr = mtod(mp, caddr_t); 200 ret = ptr; 201 bcopy(*dposp, ptr, left); /* Copy what was left */ 202 siz2 = siz-left; --- 46 unchanged lines hidden (view full) --- 249 250void * 251nfsm_build_xx(int s, struct mbuf **mb, caddr_t *bpos) 252{ 253 struct mbuf *mb2; 254 void *ret; 255 256 if (s > M_TRAILINGSPACE(*mb)) { |
| 257 MGET(mb2, M_TRYWAIT, MT_DATA); | 257 MGET(mb2, 0, MT_DATA); |
| 258 if (s > MLEN) 259 panic("build > MLEN"); 260 (*mb)->m_next = mb2; 261 *mb = mb2; 262 (*mb)->m_len = 0; 263 *bpos = mtod(*mb, caddr_t); 264 } 265 ret = *bpos; --- 51 unchanged lines hidden --- | 258 if (s > MLEN) 259 panic("build > MLEN"); 260 (*mb)->m_next = mb2; 261 *mb = mb2; 262 (*mb)->m_len = 0; 263 *bpos = mtod(*mb, caddr_t); 264 } 265 ret = *bpos; --- 51 unchanged lines hidden --- |