rpc: convert all uid and gid variables of the type uid_t and gid_t.

As part of the previous commit, uses of xdr_int() were replaced
with xdr_u_int(). This has undesired effects as the second
argument doesn't match exactly uid_t or gid_t. It also breaks
assumptions in the size of the provided types.

To work around those issues we revert back to the use of xdr_int()
but provide proper casting so the behaviour doesn't change.

While here fix a style issue in the affected lines.

Reported by:	bde

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/libc/rpc/authunix_prot.c b/lib/libc/rpc/authunix_prot.c
index dd84810..437c331 100644
--- a/lib/libc/rpc/authunix_prot.c
+++ b/lib/libc/rpc/authunix_prot.c
@@ -67,11 +67,11 @@ xdr_authunix_parms(xdrs, p)
 
 	paup_gids = &p->aup_gids;
 
-	if (xdr_u_long(xdrs, &(p->aup_time))
-	    && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
-	    && xdr_u_int(xdrs, &(p->aup_uid))
-	    && xdr_u_int(xdrs, &(p->aup_gid))
-	    && xdr_array(xdrs, (char **) paup_gids,
+	if (xdr_u_long(xdrs, &(p->aup_time)) &&
+	    xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME) &&
+	    xdr_int(xdrs, (int *) &(p->aup_uid)) &&
+	    xdr_int(xdrs, (int *) &(p->aup_gid)) &&
+	    xdr_array(xdrs, (char **) paup_gids,
 		    &(p->aup_len), NGRPS, sizeof(int), (xdrproc_t)xdr_int) ) {
 		return (TRUE);
 	}