| nfs.h (138458) | nfs.h (138496) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993, 1995 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 --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)nfs.h 8.4 (Berkeley) 5/1/95 | 1/* 2 * Copyright (c) 1989, 1993, 1995 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 --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)nfs.h 8.4 (Berkeley) 5/1/95 |
| 33 * $FreeBSD: head/sys/nfsclient/nfs.h 138458 2004-12-06 16:11:25Z rwatson $ | 33 * $FreeBSD: head/sys/nfsclient/nfs.h 138496 2004-12-06 21:11:15Z ps $ |
| 34 */ 35 36#ifndef _NFSCLIENT_NFS_H_ 37#define _NFSCLIENT_NFS_H_ 38 39#ifdef _KERNEL 40#include "opt_nfs.h" 41#endif --- 43 unchanged lines hidden (view full) --- 85#define NFS_CMPFH(n, f, s) \ 86 ((n)->n_fhsize == (s) && !bcmp((caddr_t)(n)->n_fhp, (caddr_t)(f), (s))) 87#define NFS_ISV3(v) (VFSTONFS((v)->v_mount)->nm_flag & NFSMNT_NFSV3) 88 89#define NFSSTA_HASWRITEVERF 0x00040000 /* Has write verifier for V3 */ 90#define NFSSTA_GOTFSINFO 0x00100000 /* Got the V3 fsinfo */ 91#define NFSSTA_SNDLOCK 0x01000000 /* Send socket lock */ 92#define NFSSTA_WANTSND 0x02000000 /* Want above */ | 34 */ 35 36#ifndef _NFSCLIENT_NFS_H_ 37#define _NFSCLIENT_NFS_H_ 38 39#ifdef _KERNEL 40#include "opt_nfs.h" 41#endif --- 43 unchanged lines hidden (view full) --- 85#define NFS_CMPFH(n, f, s) \ 86 ((n)->n_fhsize == (s) && !bcmp((caddr_t)(n)->n_fhp, (caddr_t)(f), (s))) 87#define NFS_ISV3(v) (VFSTONFS((v)->v_mount)->nm_flag & NFSMNT_NFSV3) 88 89#define NFSSTA_HASWRITEVERF 0x00040000 /* Has write verifier for V3 */ 90#define NFSSTA_GOTFSINFO 0x00100000 /* Got the V3 fsinfo */ 91#define NFSSTA_SNDLOCK 0x01000000 /* Send socket lock */ 92#define NFSSTA_WANTSND 0x02000000 /* Want above */ |
| 93#define NFSSTA_RCVLOCK 0x04000000 /* Rcv socket lock */ 94#define NFSSTA_WANTRCV 0x08000000 /* Want above */ | |
| 95#define NFSSTA_TIMEO 0x10000000 /* Experiencing a timeout */ 96 97 98/* 99 * XXX to allow amd to include nfs.h without nfsproto.h 100 */ 101#ifdef NFS_NPROCS 102#include <nfsclient/nfsstats.h> --- 43 unchanged lines hidden (view full) --- 146extern int nfsv3_procid[NFS_NPROCS]; 147 148struct uio; 149struct buf; 150struct vattr; 151struct nameidata; 152 153/* | 93#define NFSSTA_TIMEO 0x10000000 /* Experiencing a timeout */ 94 95 96/* 97 * XXX to allow amd to include nfs.h without nfsproto.h 98 */ 99#ifdef NFS_NPROCS 100#include <nfsclient/nfsstats.h> --- 43 unchanged lines hidden (view full) --- 144extern int nfsv3_procid[NFS_NPROCS]; 145 146struct uio; 147struct buf; 148struct vattr; 149struct nameidata; 150 151/* |
| 154 * The set of signals that interrupt an I/O in progress for NFSMNT_INT mounts. 155 * What should be in this set is open to debate, but I believe that since 156 * I/O system calls on ufs are never interrupted by signals the set should 157 * be minimal. My reasoning is that many current programs that use signals 158 * such as SIGALRM will not expect file I/O system calls to be interrupted 159 * by them and break. 160 */ 161#define NFSINT_SIGMASK(set) \ 162 (SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \ 163 SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \ 164 SIGISMEMBER(set, SIGQUIT)) 165 166/* | |
| 167 * Socket errors ignored for connectionless sockets?? 168 * For now, ignore them all 169 */ 170#define NFSIGNORE_SOERROR(s, e) \ 171 ((e) != EINTR && (e) != EIO && \ 172 (e) != ERESTART && (e) != EWOULDBLOCK && \ 173 ((s) & PR_CONNREQUIRED) == 0) 174 --- 141 unchanged lines hidden (view full) --- 316int nfsm_uiotombuf(struct uio *, struct mbuf **, int, caddr_t *); 317void nfs_clearcommit(struct mount *); 318int nfs_writebp(struct buf *, int, struct thread *); 319int nfs_fsinfo(struct nfsmount *, struct vnode *, struct ucred *, 320 struct thread *); 321int nfs_meta_setsize (struct vnode *, struct ucred *, 322 struct thread *, u_quad_t); 323 | 152 * Socket errors ignored for connectionless sockets?? 153 * For now, ignore them all 154 */ 155#define NFSIGNORE_SOERROR(s, e) \ 156 ((e) != EINTR && (e) != EIO && \ 157 (e) != ERESTART && (e) != EWOULDBLOCK && \ 158 ((s) & PR_CONNREQUIRED) == 0) 159 --- 141 unchanged lines hidden (view full) --- 301int nfsm_uiotombuf(struct uio *, struct mbuf **, int, caddr_t *); 302void nfs_clearcommit(struct mount *); 303int nfs_writebp(struct buf *, int, struct thread *); 304int nfs_fsinfo(struct nfsmount *, struct vnode *, struct ucred *, 305 struct thread *); 306int nfs_meta_setsize (struct vnode *, struct ucred *, 307 struct thread *, u_quad_t); 308 |
| 309void nfs_set_sigmask __P((struct thread *td, sigset_t *oldset)); 310void nfs_restore_sigmask __P((struct thread *td, sigset_t *set)); 311int nfs_tsleep __P((struct thread *td, void *ident, int priority, char *wmesg, 312 int timo)); 313int nfs_msleep __P((struct thread *td, void *ident, struct mtx *mtx, int priority, 314 char *wmesg, int timo)); 315 |
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| 324#endif /* _KERNEL */ 325 326#endif | 316#endif /* _KERNEL */ 317 318#endif |