From owner-svn-src-all@FreeBSD.ORG Wed Feb 18 03:33:19 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 5E45CB1A; Wed, 18 Feb 2015 03:33:19 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2F60B127; Wed, 18 Feb 2015 03:33:19 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t1I3XJH6023936; Wed, 18 Feb 2015 03:33:19 GMT (envelope-from pfg@FreeBSD.org) Received: (from pfg@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t1I3XIp3023933; Wed, 18 Feb 2015 03:33:18 GMT (envelope-from pfg@FreeBSD.org) Message-Id: <201502180333.t1I3XIp3023933@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: pfg set sender to pfg@FreeBSD.org using -f From: "Pedro F. Giffuni" Date: Wed, 18 Feb 2015 03:33:18 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r278932 - in head/lib/libc: rpc stdio X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Feb 2015 03:33:19 -0000 Author: pfg Date: Wed Feb 18 03:33:17 2015 New Revision: 278932 URL: https://svnweb.freebsd.org/changeset/base/278932 Log: libc: clean some set-but-not-used errors. These were found by gcc 5.0 on Dragonfly BSD, however I made no attempt to silence the false positives. Obtained from: DragonFly (cf515c3a6f3a8964ad592e524442bc628f8ed63b) Modified: head/lib/libc/rpc/clnt_dg.c head/lib/libc/rpc/rpc_soc.c head/lib/libc/stdio/xprintf_float.c Modified: head/lib/libc/rpc/clnt_dg.c ============================================================================== --- head/lib/libc/rpc/clnt_dg.c Wed Feb 18 03:02:03 2015 (r278931) +++ head/lib/libc/rpc/clnt_dg.c Wed Feb 18 03:33:17 2015 (r278932) @@ -327,7 +327,7 @@ clnt_dg_call(cl, proc, xargs, argsp, xre struct sockaddr *sa; sigset_t mask; sigset_t newmask; - socklen_t inlen, salen; + socklen_t salen; ssize_t recvlen = 0; int kin_len, n, rpc_lock_value; u_int32_t xid; @@ -520,7 +520,6 @@ get_reply: goto call_again_same_xid; } } - inlen = (socklen_t)recvlen; /* * now decode and validate the response Modified: head/lib/libc/rpc/rpc_soc.c ============================================================================== --- head/lib/libc/rpc/rpc_soc.c Wed Feb 18 03:02:03 2015 (r278931) +++ head/lib/libc/rpc/rpc_soc.c Wed Feb 18 03:33:17 2015 (r278932) @@ -462,12 +462,10 @@ clntunix_create(raddr, prog, vers, sockp u_int recvsz; { struct netbuf *svcaddr; - struct netconfig *nconf; CLIENT *cl; int len; cl = NULL; - nconf = NULL; svcaddr = NULL; if ((raddr->sun_len == 0) || ((svcaddr = malloc(sizeof(struct netbuf))) == NULL ) || Modified: head/lib/libc/stdio/xprintf_float.c ============================================================================== --- head/lib/libc/stdio/xprintf_float.c Wed Feb 18 03:02:03 2015 (r278931) +++ head/lib/libc/stdio/xprintf_float.c Wed Feb 18 03:33:17 2015 (r278932) @@ -168,7 +168,6 @@ __printf_render_float(struct __printf_io int realsz; /* field size expanded by dprec, sign, etc */ int dprec; /* a copy of prec if [diouxX], 0 otherwise */ char ox[2]; /* space for 0x; ox[1] is either x, X, or \0 */ - int prsize; /* max size of printed field */ int ret; /* return value accumulator */ char *decimal_point; /* locale specific decimal point */ int n2; /* XXX: for PRINTANDPAD */ @@ -344,8 +343,6 @@ here: if (ox[1]) realsz += 2; - prsize = pi->width > realsz ? pi->width : realsz; - /* right-adjusting blank padding */ if (pi->pad != '0' && pi->left == 0) ret += __printf_pad(io, pi->width - realsz, 0);