diff options
Diffstat (limited to 'sys/nfsserver/nfs_fha_old.c')
| -rw-r--r-- | sys/nfsserver/nfs_fha_old.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/sys/nfsserver/nfs_fha_old.c b/sys/nfsserver/nfs_fha_old.c index 82149b8..a928278 100644 --- a/sys/nfsserver/nfs_fha_old.c +++ b/sys/nfsserver/nfs_fha_old.c @@ -49,7 +49,7 @@ static void fhaold_init(void *foo); static void fhaold_uninit(void *foo); rpcproc_t fhaold_get_procnum(rpcproc_t procnum); int fhaold_realign(struct mbuf **mb, int malloc_flags); -int fhaold_get_fh(fhandle_t *fh, int v3, struct mbuf **md, caddr_t *dpos); +int fhaold_get_fh(uint64_t *fh, int v3, struct mbuf **md, caddr_t *dpos); int fhaold_is_read(rpcproc_t procnum); int fhaold_is_write(rpcproc_t procnum); int fhaold_get_offset(struct mbuf **md, caddr_t *dpos, int v3, @@ -135,9 +135,33 @@ fhaold_realign(struct mbuf **mb, int malloc_flags) } int -fhaold_get_fh(fhandle_t *fh, int v3, struct mbuf **md, caddr_t *dpos) +fhaold_get_fh(uint64_t *fh, int v3, struct mbuf **md, caddr_t *dpos) { - return (nfsm_srvmtofh_xx(fh, v3, md, dpos)); + u_int32_t *tl; + uint8_t *buf; + uint64_t t; + int fhlen, i; + + if (v3) { + tl = nfsm_dissect_xx_nonblock(NFSX_UNSIGNED, md, dpos); + if (tl == NULL) + return EBADRPC; + fhlen = fxdr_unsigned(int, *tl); + if (fhlen != 0 && fhlen != NFSX_V3FH) + return EBADRPC; + } else { + fhlen = NFSX_V2FH; + } + t = 0; + if (fhlen != 0) { + buf = nfsm_dissect_xx_nonblock(fhlen, md, dpos); + if (buf == NULL) + return EBADRPC; + for (i = 0; i < fhlen; i++) + t ^= ((uint64_t)buf[i] << (i & 7) * 8); + } + *fh = t; + return 0; } int |
