diff options
Diffstat (limited to 'sys/fs/nfs/nfs_commonsubs.c')
| -rw-r--r-- | sys/fs/nfs/nfs_commonsubs.c | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/sys/fs/nfs/nfs_commonsubs.c b/sys/fs/nfs/nfs_commonsubs.c index 7f5b29ca2085..8d506a5643a9 100644 --- a/sys/fs/nfs/nfs_commonsubs.c +++ b/sys/fs/nfs/nfs_commonsubs.c @@ -216,10 +216,17 @@ NFSD_VNET_DEFINE_STATIC(u_char *, nfsrv_dnsname) = NULL; * marked 0 in this array, the code will still work, just not quite as * efficiently.) */ -static int nfs_bigreply[NFSV42_NPROCS] = { 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, - 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0 }; +static bool nfs_bigreply[NFSV42_NPROCS] = { + [NFSPROC_GETACL] = true, + [NFSPROC_GETEXTATTR] = true, + [NFSPROC_LISTEXTATTR] = true, + [NFSPROC_LOOKUP] = true, + [NFSPROC_READ] = true, + [NFSPROC_READDIR] = true, + [NFSPROC_READDIRPLUS] = true, + [NFSPROC_READDS] = true, + [NFSPROC_READLINK] = true, +}; /* local functions */ static int nfsrv_skipace(struct nfsrv_descript *nd, int *acesizep); @@ -232,6 +239,8 @@ static int nfsrv_getrefstr(struct nfsrv_descript *, u_char **, u_char **, static void nfsrv_refstrbigenough(int, u_char **, u_char **, int *); static uint32_t vtonfsv4_type(struct vattr *); static __enum_uint8(vtype) nfsv4tov_type(uint32_t, uint16_t *); +static void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, + struct nfsclsession *, bool, struct ucred *); static struct { int op; @@ -632,6 +641,7 @@ nfscl_fillsattr(struct nfsrv_descript *nd, struct vattr *vap, if ((flags & NFSSATTR_FULL) && vap->va_size != VNOVAL) NFSSETBIT_ATTRBIT(&attrbits, NFSATTRBIT_SIZE); if ((flags & NFSSATTR_FULL) && vap->va_flags != VNOVAL) { + NFSSETBIT_ATTRBIT(&attrbits, NFSATTRBIT_ARCHIVE); NFSSETBIT_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN); NFSSETBIT_ATTRBIT(&attrbits, NFSATTRBIT_SYSTEM); } @@ -1663,9 +1673,17 @@ nfsv4_loadattr(struct nfsrv_descript *nd, vnode_t vp, attrsum += NFSX_UNSIGNED; break; case NFSATTRBIT_ARCHIVE: - NFSM_DISSECT(tl, u_int32_t *, NFSX_UNSIGNED); - if (compare && !(*retcmpp)) - *retcmpp = NFSERR_ATTRNOTSUPP; + NFSM_DISSECT(tl, uint32_t *, NFSX_UNSIGNED); + if (compare) { + if (!(*retcmpp) && ((*tl == newnfs_true && + (nap->na_flags & UF_ARCHIVE) == 0) || + (*tl == newnfs_false && + (nap->na_flags & UF_ARCHIVE) != 0))) + *retcmpp = NFSERR_NOTSAME; + } else if (nap != NULL) { + if (*tl == newnfs_true) + nap->na_flags |= UF_ARCHIVE; + } attrsum += NFSX_UNSIGNED; break; case NFSATTRBIT_CANSETTIME: @@ -2795,6 +2813,7 @@ nfsv4_fillattr(struct nfsrv_descript *nd, struct mount *mp, vnode_t vp, if (!has_hiddensystem) { NFSCLRBIT_ATTRBIT(&attrbits, NFSATTRBIT_HIDDEN); NFSCLRBIT_ATTRBIT(&attrbits, NFSATTRBIT_SYSTEM); + NFSCLRBIT_ATTRBIT(&attrbits, NFSATTRBIT_ARCHIVE); } if (clone_blksize == 0) NFSCLRBIT_ATTRBIT(&attrbits, @@ -2879,6 +2898,14 @@ nfsv4_fillattr(struct nfsrv_descript *nd, struct mount *mp, vnode_t vp, *tl = txdr_unsigned(NFSV4ACE_SUPTYPES); retnum += NFSX_UNSIGNED; break; + case NFSATTRBIT_ARCHIVE: + NFSM_BUILD(tl, uint32_t *, NFSX_UNSIGNED); + if ((vap->va_flags & UF_ARCHIVE) != 0) + *tl = newnfs_true; + else + *tl = newnfs_false; + retnum += NFSX_UNSIGNED; + break; case NFSATTRBIT_CANSETTIME: NFSM_BUILD(tl, u_int32_t *, NFSX_UNSIGNED); if (fsinf.fs_properties & NFSV3FSINFO_CANSETTIME) @@ -5021,9 +5048,9 @@ nfsv4_seqsess_cacherep(uint32_t slotid, struct nfsslot *slots, int repstat, /* * Generate the xdr for an NFSv4.1 Sequence Operation. */ -void +static void nfsv4_setsequence(struct nfsmount *nmp, struct nfsrv_descript *nd, - struct nfsclsession *sep, int dont_replycache, struct ucred *cred) + struct nfsclsession *sep, bool dont_replycache, struct ucred *cred) { uint32_t *tl, slotseq = 0; int error, maxslot, slotpos; @@ -5054,7 +5081,7 @@ nfsv4_setsequence(struct nfsmount *nmp, struct nfsrv_descript *nd, *tl++ = txdr_unsigned(slotseq); *tl++ = txdr_unsigned(slotpos); *tl++ = txdr_unsigned(maxslot); - if (dont_replycache == 0) + if (!dont_replycache) *tl = newnfs_true; else *tl = newnfs_false; |