diff options
author | dfr <dfr@FreeBSD.org> | 1998-12-25 10:34:27 +0000 |
---|---|---|
committer | dfr <dfr@FreeBSD.org> | 1998-12-25 10:34:27 +0000 |
commit | 1cee4d444d2365f17eceef682b07f4529a88f331 (patch) | |
tree | 561a1a37033c467083c972f897a9d76fc57a3b6a /sys/nfs | |
parent | 2b62056e5e0e94560fce9ea0809ed25d2447c27f (diff) | |
download | FreeBSD-src-1cee4d444d2365f17eceef682b07f4529a88f331.zip FreeBSD-src-1cee4d444d2365f17eceef682b07f4529a88f331.tar.gz |
Fix for creating files on a Solaris 7 server with NFSv3 (the request was
slightly garbled but older servers seemed to understand it).
Reviewed by: David O'Brien <obrien@nuxi.ucdavis.edu>
Diffstat (limited to 'sys/nfs')
-rw-r--r-- | sys/nfs/nfs_common.h | 73 | ||||
-rw-r--r-- | sys/nfs/nfs_vnops.c | 94 | ||||
-rw-r--r-- | sys/nfs/nfsm_subs.h | 73 |
3 files changed, 139 insertions, 101 deletions
diff --git a/sys/nfs/nfs_common.h b/sys/nfs/nfs_common.h index 75158ed..3692b7b 100644 --- a/sys/nfs/nfs_common.h +++ b/sys/nfs/nfs_common.h @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfsm_subs.h 8.2 (Berkeley) 3/30/95 - * $Id: nfsm_subs.h,v 1.20 1998/05/31 19:00:19 peter Exp $ + * $Id: nfsm_subs.h,v 1.21 1998/05/31 20:08:57 peter Exp $ */ @@ -235,17 +235,68 @@ struct mbuf *nfsm_rpchead __P((struct ucred *cr, int nmflag, int procid, (f) = ttattrf; \ } } -#define nfsm_v3sattr(s, a) \ - { (s)->sa_modetrue = nfs_true; \ - (s)->sa_mode = vtonfsv3_mode((a)->va_mode); \ - (s)->sa_uidfalse = nfs_false; \ - (s)->sa_gidfalse = nfs_false; \ - (s)->sa_sizefalse = nfs_false; \ - (s)->sa_atimetype = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ - txdr_nfsv3time(&(a)->va_atime, &(s)->sa_atime); \ - (s)->sa_mtimetype = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ - txdr_nfsv3time(&(a)->va_mtime, &(s)->sa_mtime); \ +/* If full is true, set all fields, otherwise just set mode and time fields */ +#define nfsm_v3attrbuild(a, full) \ + { if ((a)->va_mode != (mode_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_mode); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_uid != (uid_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_uid); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_gid != (gid_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_gid); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_size != VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + txdr_hyper(&(a)->va_size, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((a)->va_atime.tv_sec != VNOVAL) { \ + if ((a)->va_atime.tv_sec != time_second) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ + txdr_nfsv3time(&(a)->va_atime, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); \ + } \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); \ + } \ + if ((a)->va_mtime.tv_sec != VNOVAL) { \ + if ((a)->va_mtime.tv_sec != time_second) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ + txdr_nfsv3time(&(a)->va_mtime, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); \ + } \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); \ + } \ } + #define nfsm_strsiz(s,m) \ { nfsm_dissect(tl,u_int32_t *,NFSX_UNSIGNED); \ diff --git a/sys/nfs/nfs_vnops.c b/sys/nfs/nfs_vnops.c index 4ca9feb..a1d31c9 100644 --- a/sys/nfs/nfs_vnops.c +++ b/sys/nfs/nfs_vnops.c @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfs_vnops.c 8.16 (Berkeley) 5/27/95 - * $Id: nfs_vnops.c,v 1.113 1998/11/13 22:58:48 msmith Exp $ + * $Id: nfs_vnops.c,v 1.114 1998/11/15 20:36:16 msmith Exp $ */ @@ -718,64 +718,7 @@ nfs_setattrrpc(vp, vap, cred, procp) nfsm_reqhead(vp, NFSPROC_SETATTR, NFSX_FH(v3) + NFSX_SATTR(v3)); nfsm_fhtom(vp, v3); if (v3) { - if (vap->va_mode != (mode_t)VNOVAL) { - nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); - *tl++ = nfs_true; - *tl = txdr_unsigned(vap->va_mode); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = nfs_false; - } - if (vap->va_uid != (uid_t)VNOVAL) { - nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); - *tl++ = nfs_true; - *tl = txdr_unsigned(vap->va_uid); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = nfs_false; - } - if (vap->va_gid != (gid_t)VNOVAL) { - nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); - *tl++ = nfs_true; - *tl = txdr_unsigned(vap->va_gid); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = nfs_false; - } - if (vap->va_size != VNOVAL) { - nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); - *tl++ = nfs_true; - txdr_hyper(&vap->va_size, tl); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = nfs_false; - } - if (vap->va_atime.tv_sec != VNOVAL) { - if (vap->va_atime.tv_sec != time_second) { - nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); - *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); - txdr_nfsv3time(&vap->va_atime, tl); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); - } - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); - } - if (vap->va_mtime.tv_sec != VNOVAL) { - if (vap->va_mtime.tv_sec != time_second) { - nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); - *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); - txdr_nfsv3time(&vap->va_mtime, tl); - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); - } - } else { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); - *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); - } + nfsm_v3attrbuild(vap, TRUE); nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); *tl = nfs_false; } else { @@ -1261,7 +1204,6 @@ nfs_mknodrpc(dvp, vpp, cnp, vap) register struct vattr *vap; { register struct nfsv2_sattr *sp; - register struct nfsv3_sattr *sp3; register u_int32_t *tl; register caddr_t cp; register int32_t t1, t2; @@ -1293,10 +1235,9 @@ nfs_mknodrpc(dvp, vpp, cnp, vap) nfsm_fhtom(dvp, v3); nfsm_strtom(cnp->cn_nameptr, cnp->cn_namelen, NFS_MAXNAMLEN); if (v3) { - nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED + NFSX_V3SRVSATTR); + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); *tl++ = vtonfsv3_type(vap->va_type); - sp3 = (struct nfsv3_sattr *)tl; - nfsm_v3sattr(sp3, vap); + nfsm_v3attrbuild(vap, FALSE); if (vap->va_type == VCHR || vap->va_type == VBLK) { nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); *tl++ = txdr_unsigned(major(vap->va_rdev)); @@ -1383,7 +1324,6 @@ nfs_create(ap) register struct vattr *vap = ap->a_vap; register struct componentname *cnp = ap->a_cnp; register struct nfsv2_sattr *sp; - register struct nfsv3_sattr *sp3; register u_int32_t *tl; register caddr_t cp; register int32_t t1, t2; @@ -1416,20 +1356,18 @@ again: if (v3) { nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); if (fmode & O_EXCL) { - *tl = txdr_unsigned(NFSV3CREATE_EXCLUSIVE); - nfsm_build(tl, u_int32_t *, NFSX_V3CREATEVERF); + *tl = txdr_unsigned(NFSV3CREATE_EXCLUSIVE); + nfsm_build(tl, u_int32_t *, NFSX_V3CREATEVERF); #ifdef INET - if (!TAILQ_EMPTY(&in_ifaddrhead)) - *tl++ = IA_SIN(in_ifaddrhead.tqh_first)->sin_addr.s_addr; - else + if (!TAILQ_EMPTY(&in_ifaddrhead)) + *tl++ = IA_SIN(in_ifaddrhead.tqh_first)->sin_addr.s_addr; + else #endif - *tl++ = create_verf; - *tl = ++create_verf; + *tl++ = create_verf; + *tl = ++create_verf; } else { - *tl = txdr_unsigned(NFSV3CREATE_UNCHECKED); - nfsm_build(tl, u_int32_t *, NFSX_V3SRVSATTR); - sp3 = (struct nfsv3_sattr *)tl; - nfsm_v3sattr(sp3, vap); + *tl = txdr_unsigned(NFSV3CREATE_UNCHECKED); + nfsm_v3attrbuild(vap, FALSE); } } else { nfsm_build(sp, struct nfsv2_sattr *, NFSX_V2SATTR); @@ -1820,8 +1758,7 @@ nfs_symlink(ap) nfsm_fhtom(dvp, v3); nfsm_strtom(cnp->cn_nameptr, cnp->cn_namelen, NFS_MAXNAMLEN); if (v3) { - nfsm_build(sp3, struct nfsv3_sattr *, NFSX_V3SRVSATTR); - nfsm_v3sattr(sp3, vap); + nfsm_v3attrbuild(vap, FALSE); } nfsm_strtom(ap->a_target, slen, NFS_MAXPATHLEN); if (!v3) { @@ -1895,8 +1832,7 @@ nfs_mkdir(ap) nfsm_fhtom(dvp, v3); nfsm_strtom(cnp->cn_nameptr, len, NFS_MAXNAMLEN); if (v3) { - nfsm_build(sp3, struct nfsv3_sattr *, NFSX_V3SRVSATTR); - nfsm_v3sattr(sp3, vap); + nfsm_v3attrbuild(vap, FALSE); } else { nfsm_build(sp, struct nfsv2_sattr *, NFSX_V2SATTR); sp->sa_mode = vtonfsv2_mode(VDIR, vap->va_mode); diff --git a/sys/nfs/nfsm_subs.h b/sys/nfs/nfsm_subs.h index 75158ed..3692b7b 100644 --- a/sys/nfs/nfsm_subs.h +++ b/sys/nfs/nfsm_subs.h @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * @(#)nfsm_subs.h 8.2 (Berkeley) 3/30/95 - * $Id: nfsm_subs.h,v 1.20 1998/05/31 19:00:19 peter Exp $ + * $Id: nfsm_subs.h,v 1.21 1998/05/31 20:08:57 peter Exp $ */ @@ -235,17 +235,68 @@ struct mbuf *nfsm_rpchead __P((struct ucred *cr, int nmflag, int procid, (f) = ttattrf; \ } } -#define nfsm_v3sattr(s, a) \ - { (s)->sa_modetrue = nfs_true; \ - (s)->sa_mode = vtonfsv3_mode((a)->va_mode); \ - (s)->sa_uidfalse = nfs_false; \ - (s)->sa_gidfalse = nfs_false; \ - (s)->sa_sizefalse = nfs_false; \ - (s)->sa_atimetype = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ - txdr_nfsv3time(&(a)->va_atime, &(s)->sa_atime); \ - (s)->sa_mtimetype = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ - txdr_nfsv3time(&(a)->va_mtime, &(s)->sa_mtime); \ +/* If full is true, set all fields, otherwise just set mode and time fields */ +#define nfsm_v3attrbuild(a, full) \ + { if ((a)->va_mode != (mode_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_mode); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_uid != (uid_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_uid); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_gid != (gid_t)VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 2 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + *tl = txdr_unsigned((a)->va_gid); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((full) && (a)->va_size != VNOVAL) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = nfs_true; \ + txdr_hyper(&(a)->va_size, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = nfs_false; \ + } \ + if ((a)->va_atime.tv_sec != VNOVAL) { \ + if ((a)->va_atime.tv_sec != time_second) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ + txdr_nfsv3time(&(a)->va_atime, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); \ + } \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); \ + } \ + if ((a)->va_mtime.tv_sec != VNOVAL) { \ + if ((a)->va_mtime.tv_sec != time_second) { \ + nfsm_build(tl, u_int32_t *, 3 * NFSX_UNSIGNED); \ + *tl++ = txdr_unsigned(NFSV3SATTRTIME_TOCLIENT); \ + txdr_nfsv3time(&(a)->va_mtime, tl); \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_TOSERVER); \ + } \ + } else { \ + nfsm_build(tl, u_int32_t *, NFSX_UNSIGNED); \ + *tl = txdr_unsigned(NFSV3SATTRTIME_DONTCHANGE); \ + } \ } + #define nfsm_strsiz(s,m) \ { nfsm_dissect(tl,u_int32_t *,NFSX_UNSIGNED); \ |