X-Git-Url: https://git.saurik.com/apple/libinfo.git/blobdiff_plain/1d9e5cb8ce34c6120503c023c843076e0804d8c8..f64cfb2378dc3a60cd30c50180a366ec54b98781:/rpc.subproj/svc_auth_unix.c?ds=sidebyside

diff --git a/rpc.subproj/svc_auth_unix.c b/rpc.subproj/svc_auth_unix.c
index cd19041..3412d81 100644
--- a/rpc.subproj/svc_auth_unix.c
+++ b/rpc.subproj/svc_auth_unix.c
@@ -83,14 +83,17 @@ _svcauth_unix(rqst, msg)
 	register enum auth_stat stat;
 	XDR xdrs;
 	register struct authunix_parms *aup;
+#ifdef __LP64__
+	int *buf;
+#else
 	register long *buf;
+#endif
 	struct area {
 		struct authunix_parms area_aup;
 		char area_machname[MAX_MACHINE_NAME+1];
 		int area_gids[NGROUPS];
 	} *area;
-	u_int auth_len;
-	int str_len, gid_len;
+	u_int auth_len, str_len, gid_len;
 	register int i;
 
 	area = (struct area *) rqst->rq_clntcred;
@@ -99,7 +102,11 @@ _svcauth_unix(rqst, msg)
 	aup->aup_gids = area->area_gids;
 	auth_len = (u_int)msg->rm_call.cb_cred.oa_length;
 	xdrmem_create(&xdrs, msg->rm_call.cb_cred.oa_base, auth_len,XDR_DECODE);
+#ifdef __LP64__
+	buf = (int *)XDR_INLINE(&xdrs, auth_len);
+#else
 	buf = (long *)XDR_INLINE(&xdrs, auth_len);
+#endif
 	if (buf != NULL) {
 		aup->aup_time = IXDR_GET_LONG(buf);
 		str_len = IXDR_GET_U_LONG(buf);
@@ -107,10 +114,14 @@ _svcauth_unix(rqst, msg)
 			stat = AUTH_BADCRED;
 			goto done;
 		}
-		bcopy((caddr_t)buf, aup->aup_machname, (u_int)str_len);
+		bcopy((caddr_t)buf, aup->aup_machname, str_len);
 		aup->aup_machname[str_len] = 0;
 		str_len = RNDUP(str_len);
+#ifdef __LP64__
+		buf += str_len / sizeof (int);
+#else
 		buf += str_len / sizeof (long);
+#endif
 		aup->aup_uid = IXDR_GET_LONG(buf);
 		aup->aup_gid = IXDR_GET_LONG(buf);
 		gid_len = IXDR_GET_U_LONG(buf);
@@ -127,8 +138,10 @@ _svcauth_unix(rqst, msg)
 		 * timestamp, hostname len (0), uid, gid, and gids len (0).
 		 */
 		if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) {
+			/* LIBRARY CODE SHOULD NOT PRINT
 			(void) printf("bad auth_len gid %d str %d auth %d\n",
 			    gid_len, str_len, auth_len);
+			*/
 			stat = AUTH_BADCRED;
 			goto done;
 		}