diff options
| author | Nikolay Sturm <sturm@cvs.openbsd.org> | 2008-06-13 21:12:12 +0000 |
|---|---|---|
| committer | Nikolay Sturm <sturm@cvs.openbsd.org> | 2008-06-13 21:12:12 +0000 |
| commit | ba65de2ed207d73f6640130f2afd026c6889f953 (patch) | |
| tree | 65f0773e4dda4985b70b4bc421c3e760062c68f1 /lib/libc/rpc | |
| parent | 67f713638f317f78924d1b5f4adf791cc4b27819 (diff) | |
implement xdr_int64_t, xdr_u_int64_t
from NetBSD
Diffstat (limited to 'lib/libc/rpc')
| -rw-r--r-- | lib/libc/rpc/xdr.c | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/lib/libc/rpc/xdr.c b/lib/libc/rpc/xdr.c index e2569bbf66f..daad18ef938 100644 --- a/lib/libc/rpc/xdr.c +++ b/lib/libc/rpc/xdr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: xdr.c,v 1.9 2005/08/08 08:05:35 espie Exp $ */ +/* $OpenBSD: xdr.c,v 1.10 2008/06/13 21:12:11 sturm Exp $ */ /* * Sun RPC is a product of Sun Microsystems, Inc. and is provided for * unrestricted use provided that this legend is included on all tape @@ -667,3 +667,57 @@ xdr_wrapstring(XDR *xdrs, char **cpp) { return xdr_string(xdrs, cpp, LASTUNSIGNED); } + +bool_t +xdr_int64_t(XDR *xdrs, int64_t *llp) +{ + u_long ul[2]; + + switch (xdrs->x_op) { + case XDR_ENCODE: + ul[0] = (u_long)((u_int64_t)*llp >> 32) & 0xffffffff; + ul[1] = (u_long)((u_int64_t)*llp) & 0xffffffff; + if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE) + return (FALSE); + return (XDR_PUTLONG(xdrs, (long *)&ul[1])); + case XDR_DECODE: + if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE) + return (FALSE); + if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE) + return (FALSE); + *llp = (int64_t) + (((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1])); + return (TRUE); + case XDR_FREE: + return (TRUE); + } + /* NOTREACHED */ + return (FALSE); +} + +bool_t +xdr_u_int64_t(XDR *xdrs, u_int64_t *ullp) +{ + u_long ul[2]; + + switch (xdrs->x_op) { + case XDR_ENCODE: + ul[0] = (u_long)(*ullp >> 32) & 0xffffffff; + ul[1] = (u_long)(*ullp) & 0xffffffff; + if (XDR_PUTLONG(xdrs, (long *)&ul[0]) == FALSE) + return (FALSE); + return (XDR_PUTLONG(xdrs, (long *)&ul[1])); + case XDR_DECODE: + if (XDR_GETLONG(xdrs, (long *)&ul[0]) == FALSE) + return (FALSE); + if (XDR_GETLONG(xdrs, (long *)&ul[1]) == FALSE) + return (FALSE); + *ullp = (u_int64_t) + (((u_int64_t)ul[0] << 32) | ((u_int64_t)ul[1])); + return (TRUE); + case XDR_FREE: + return (TRUE); + } + /* NOTREACHED */ + return (FALSE); +} |