From owner-freebsd-questions@freebsd.org Thu Dec 10 19:49:37 2015
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
[IPv6:2001:1900:2254:206a::19:1])
by mailman.ysv.freebsd.org (Postfix) with ESMTP id 824E99D7DA8
for <freebsd-questions@mailman.ysv.freebsd.org>;
Thu, 10 Dec 2015 19:49:37 +0000 (UTC)
(envelope-from Jerrold.Heyman@emc.com)
Received: from mailuogwhop.emc.com (mailuogwhop.emc.com [168.159.213.141])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(Client CN "mailuogwprd01.lss.emc.com",
Issuer "RSA Corporate Server CA v2" (verified OK))
by mx1.freebsd.org (Postfix) with ESMTPS id 3CDD719EC
for <freebsd-questions@freebsd.org>; Thu, 10 Dec 2015 19:49:36 +0000 (UTC)
(envelope-from Jerrold.Heyman@emc.com)
Received: from maildlpprd03.lss.emc.com (maildlpprd03.lss.emc.com
[10.253.24.35])
by mailuogwprd02.lss.emc.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.0) with
ESMTP id tBAJnYT4003351
(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO)
for <freebsd-questions@freebsd.org>; Thu, 10 Dec 2015 14:49:35 -0500
X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd02.lss.emc.com tBAJnYT4003351
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=emc.com; s=jan2013;
t=1449776975; bh=aLyU30N+W+sRLwSUATYbMD+4wEs=;
h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version;
b=aID717yZlf5PjMq5L9TUd3VQq3JD3jAvyExi9g+vZcjS5FVnunc/Rr5X4H1LgzqgN
G+LhUhc9UsLHJ0yRQj52+kB634N7wJKXdwMxJRK5FQKAIvuul30SqWl5zZ5/dozhPV
tU0ueXJLnIL9wyCezLu77UCFFJ640rG8IGQpcPO0=
X-DKIM: OpenDKIM Filter v2.4.3 mailuogwprd02.lss.emc.com tBAJnYT4003351
Received: from mailusrhubprd51.lss.emc.com (mailusrhubprd51.lss.emc.com
[10.106.48.24]) by maildlpprd03.lss.emc.com (RSA Interceptor) for
<freebsd-questions@freebsd.org>; Thu, 10 Dec 2015 14:49:20 -0500
Received: from mxhub33.corp.emc.com (mxhub33.corp.emc.com [10.254.93.81])
by mailusrhubprd51.lss.emc.com (Sentrion-MTA-4.3.1/Sentrion-MTA-4.3.0) with
ESMTP id tBAJnLtT015783
(version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL)
for <freebsd-questions@freebsd.org>; Thu, 10 Dec 2015 14:49:21 -0500
Received: from MXHUB225.corp.emc.com (10.253.68.95) by mxhub33.corp.emc.com
(10.254.93.81) with Microsoft SMTP Server (TLS) id 8.3.327.1; Thu, 10 Dec
2015 14:49:20 -0500
Received: from MX204CL01.corp.emc.com ([fe80::b84b:d314:29a2:cd6e]) by
MXHUB225.corp.emc.com ([10.253.68.95]) with mapi id 14.03.0266.001; Thu, 10
Dec 2015 14:49:20 -0500
From: "Heyman, Jerrold" <Jerrold.Heyman@emc.com>
To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org>
Subject: <rpc/rpc.h> and rpc_createerr
Thread-Topic: <rpc/rpc.h> and rpc_createerr
Thread-Index: AdEzg0yBm3kk7sToTF2+wjgksEN8IA==
Date: Thu, 10 Dec 2015 19:49:17 +0000
Message-ID: <9CDA60925D09954CA4BAD0284E2DFC43024EDE@MX204CL01.corp.emc.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [10.239.226.135]
MIME-Version: 1.0
X-Sentrion-Hostname: mailusrhubprd51.lss.emc.com
X-RSA-Classifications: Source Code, public
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
X-Content-Filtered-By: Mailman/MimeDel 2.1.20
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>,
<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 10 Dec 2015 19:49:37 -0000
I've just installed FreeBSD 10.2 in order to determine the portability of m=
y companies code. Built gcc4.6 out of the ports/lang area, but see the sam=
e issue using /usr/bin/cc (clang 3.4.1).
in /usr/include/rpc/clnt.h the following snippet:
/*
* If a creation fails, the following allows the user to figure out why.
*/
struct rpc_createerr {
enum clnt_stat cf_stat;
struct rpc_err cf_error; /* userful when cf_stat =3D=3D RPC_PMAPFA=
ILURE */
};
__BEGIN_DECLS
extern struct rpc_createerr *__rpc_createeer(void);
__END_DECLS
#define rpc_createerr (*(__rpc_createeerr()))
Note that the #define becomes active once the file is included, and in my s=
ource code I have multiple
struct rpc_createerr *ce;
declarations. Both cc and gcc cite this as an error, though for different =
reasons.
gcc complains that a '(' is found where a '{' is expected.
The cc error message is 'error: declaration of anyonymous struct must be a =
definition'.
My other ports - Linux, AIX, Solaris, Mac OSX, do not have the #define in /=
usr/include/rpc/clnt.h.
The HP-UX does, but it is encapsulated within a #ifdef _REENTRANT / #endif =
block.
Is this an actual error, or is there something on FreeBSD that I need to do=
that is different than the other platforms?
Thanks in advance,
jerry
Jerry Heyman |
Principal Software Engineer | Software is the difference
EMC Data Domain | between hardware and reality
Jerrold.Heyman@emc.com / 919.597.7812 |