diff options
Diffstat (limited to 'gnu/libexec/ypxfr/yp_xdr.c')
| -rw-r--r-- | gnu/libexec/ypxfr/yp_xdr.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/gnu/libexec/ypxfr/yp_xdr.c b/gnu/libexec/ypxfr/yp_xdr.c new file mode 100644 index 0000000..a39acae --- /dev/null +++ b/gnu/libexec/ypxfr/yp_xdr.c @@ -0,0 +1,234 @@ +#include <rpc/rpc.h> +#include "yp.h" +#ifndef lint +/*static char sccsid[] = "from: @(#)yp.x 2.1 88/08/01 4.0 RPCSRC";*/ +static char rcsid[] = "yp.x,v 1.1 1994/08/04 19:01:55 wollman Exp"; +#endif /* not lint */ + +struct { + union { + int (*encoder)(char *, int, char **, int *, char **, int *); + int (*decoder)(int, char *, int, char *, int, char *); + } foreach; + char *data; +} *xdr_ypall_callback; + +bool_t +__xdr_ypstat(XDR *xdrs, ypstat *objp) +{ + + if (!xdr_enum(xdrs, (enum_t *)objp)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +__xdr_valdat(XDR *xdrs, valdat *objp) +{ + + if (!xdr_bytes(xdrs, (char **)&objp->valdat_val, (u_int *)&objp->valdat_len, YPMAXRECORD)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +__xdr_keydat(XDR *xdrs, keydat *objp) +{ + + if (!xdr_bytes(xdrs, (char **)&objp->keydat_val, (u_int *)&objp->keydat_len, YPMAXRECORD)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +__xdr_ypresp_key_val(XDR *xdrs, ypresp_key_val *objp) +{ + + if (!__xdr_ypstat(xdrs, &objp->stat)) { + return (FALSE); + } + if (!__xdr_valdat(xdrs, &objp->val)) { + return (FALSE); + } + if (!__xdr_keydat(xdrs, &objp->key)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +xdr_ypxfrstat(xdrs, objp) + XDR *xdrs; + ypxfrstat *objp; +{ + if (!xdr_enum(xdrs, (enum_t *)objp)) { + return (FALSE); + } + return (TRUE); +} + + +bool_t +xdr_ypmap_parms(xdrs, objp) + XDR *xdrs; + ypmap_parms *objp; +{ + if (!xdr_domainname(xdrs, &objp->domain)) { + return (FALSE); + } + if (!xdr_mapname(xdrs, &objp->map)) { + return (FALSE); + } + if (!xdr_u_int(xdrs, &objp->ordernum)) { + return (FALSE); + } + if (!xdr_peername(xdrs, &objp->peer)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +xdr_ypreq_xfr(xdrs, objp) + XDR *xdrs; + ypreq_xfr *objp; +{ + if (!xdr_ypmap_parms(xdrs, &objp->map_parms)) { + return (FALSE); + } + if (!xdr_u_int(xdrs, &objp->transid)) { + return (FALSE); + } + if (!xdr_u_int(xdrs, &objp->prog)) { + return (FALSE); + } + if (!xdr_u_int(xdrs, &objp->port)) { + return (FALSE); + } + return (TRUE); +} +bool_t +xdr_ypresp_xfr(xdrs, objp) + XDR *xdrs; + ypresp_xfr *objp; +{ + if (!xdr_u_int(xdrs, &objp->transid)) { + return (FALSE); + } + if (!xdr_ypxfrstat(xdrs, &objp->xfrstat)) { + return (FALSE); + } + return (TRUE); +} +bool_t +xdr_yppush_status(xdrs, objp) + XDR *xdrs; + yppush_status *objp; +{ + if (!xdr_enum(xdrs, (enum_t *)objp)) { + return (FALSE); + } + return (TRUE); +} + + +bool_t +xdr_yppushresp_xfr(xdrs, objp) + XDR *xdrs; + yppushresp_xfr *objp; +{ + if (!xdr_u_int(xdrs, &objp->transid)) { + return (FALSE); + } + if (!xdr_yppush_status(xdrs, &objp->status)) { + return (FALSE); + } + return (TRUE); +} + +bool_t +__xdr_ypresp_all(XDR *xdrs, ypresp_all *objp) +{ + int CallAgain = 0; + if (xdrs->x_op == XDR_DECODE) { + while(1) { +#if 1 + int s=objp->ypresp_all_u.val.stat; + bzero((char *)objp, sizeof (*objp)); + objp->ypresp_all_u.val.stat=s; +#endif + if (!xdr_bool(xdrs, &objp->more)) { + return (FALSE); + } + switch (objp->more) { + case TRUE: + if (!__xdr_ypresp_key_val(xdrs, &objp->ypresp_all_u.val)) { + return (FALSE); + } + if (CallAgain==0) { + CallAgain=(*(xdr_ypall_callback->foreach.decoder))( + objp->ypresp_all_u.val.stat, + objp->ypresp_all_u.val.key.keydat_val, + objp->ypresp_all_u.val.key.keydat_len, + objp->ypresp_all_u.val.val.valdat_val, + objp->ypresp_all_u.val.val.valdat_len, + xdr_ypall_callback->data); + } + break; + case FALSE: + return TRUE; + } +#if 0 + xdrs->x_op=XDR_FREE; + if (!__xdr_ypresp_all(xdrs, objp)) { + return FALSE; + } + xdrs->x_op=XDR_DECODE; +#else + xdr_free(__xdr_ypresp_all, (char *)objp); +#endif + } + } else if (xdrs->x_op == XDR_ENCODE) { + while(1) { + if (!xdr_bool(xdrs, &(objp->more))) { + return (FALSE); + } + if (!__xdr_ypresp_key_val(xdrs, &objp->ypresp_all_u.val)) { + printf("__xdr_ypresp_key_val failed\n"); + return (FALSE); + } + if (objp->ypresp_all_u.val.stat!=YP_TRUE) { + objp->more=FALSE; + if (!xdr_bool(xdrs, &(objp->more))) { + return (FALSE); + } + return(TRUE); + } + objp->ypresp_all_u.val.stat = + (enum ypstat)(*(xdr_ypall_callback->foreach.encoder))( + objp->ypresp_all_u.val.key.keydat_val, + objp->ypresp_all_u.val.key.keydat_len, + &(objp->ypresp_all_u.val.key.keydat_val), + &(objp->ypresp_all_u.val.key.keydat_len), + &(objp->ypresp_all_u.val.val.valdat_val), + &(objp->ypresp_all_u.val.val.valdat_len)); + } + } else { +#if 0 + bool_t more=objp->more; + if (more==TRUE) { + if (!xdr_bool(xdrs, &objp->more)) { + return FALSE; + } + if (!__xdr_ypresp_key_val(xdrs, &objp->ypresp_all_u.val)) { + return (FALSE); + } + } +#endif + + return(TRUE); + } +} |
