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 --- 20 unchanged lines hidden (view full) --- 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 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 * @(#)nfsm_subs.h 8.2 (Berkeley) 3/30/95 |
37 * $FreeBSD: head/sys/nfs/nfs_common.h 88091 2001-12-18 01:22:09Z iedowse $ |
38 */ 39 40 41#ifndef _NFS_NFS_COMMON_H_ 42#define _NFS_NFS_COMMON_H_ 43 44extern enum vtype nv3tov_type[]; 45extern nfstype nfsv3_type[]; --- 15 unchanged lines hidden (view full) --- 61 62#define nfsm_build(c, s) \ 63 (c)nfsm_build_xx((s), &mb, &bpos) 64 65/* ****************************** */ 66/* Interpretation phase macros */ 67 68void *nfsm_dissect_xx(int s, struct mbuf **md, caddr_t *dpos); |
69int nfsm_strsiz_xx(int *s, int m, struct mbuf **md, caddr_t *dpos); 70int nfsm_adv_xx(int s, struct mbuf **md, caddr_t *dpos); |
71 72/* Error check helpers */ 73#define nfsm_dcheck(t1, mrep) \ 74do { \ 75 if (t1 != 0) { \ 76 error = t1; \ 77 m_freem((mrep)); \ 78 (mrep) = NULL; \ --- 17 unchanged lines hidden (view full) --- 96 ret = nfsm_dissect_xx((s), &md, &dpos); \ 97 nfsm_dcheckp(ret, mrep); \ 98 (c)ret; \ 99}) 100 101#define nfsm_strsiz(s,m) \ 102do { \ 103 int t1; \ |
104 t1 = nfsm_strsiz_xx(&(s), (m), &md, &dpos); \ |
105 nfsm_dcheck(t1, mrep); \ 106} while(0) 107 108#define nfsm_mtouio(p,s) \ 109do {\ 110 int32_t t1 = 0; \ 111 if ((s) > 0) \ 112 t1 = nfsm_mbuftouio(&md, (p), (s), &dpos); \ 113 nfsm_dcheck(t1, mrep); \ 114} while (0) 115 116#define nfsm_rndup(a) (((a)+3)&(~0x3)) 117 118#define nfsm_adv(s) \ 119do { \ 120 int t1; \ |
121 t1 = nfsm_adv_xx((s), &md, &dpos); \ |
122 nfsm_dcheck(t1, mrep); \ 123} while (0) 124 125#endif |