From patchwork Sat Jan 27 15:56:28 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Thibault X-Patchwork-Id: 866741 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=sourceware.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=libc-alpha-return-89698-incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.b="tz+YTyOk"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zTL4p21Xsz9sBd for ; Sun, 28 Jan 2018 02:57:14 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references; q=dns; s=default; b=xyrBDPvBgJgiklsv+NN/73mV3xmdCCZ Gxs6xD+TQrjUS6EXkvWrlOyRVdjJ4S3jBtuXSxRTSwBYj8AuMhUhamOunjXZdUxr Tx354Ab/tQdZINK7fNvoPaHIci898KhUSMNXcJCBrrBOg9hCh8q2B9ZP4VFbynvk 2O+W6SfFy9RQ= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:from:to:cc:subject:date:message-id:in-reply-to :references; s=default; bh=i2upZFw5+59WZ0SpQhBUIPtbIIg=; b=tz+YT yOkx28JVZdbtkVajyCbG4PlcRKBWxqdwDF5mcOpI+lGpD+U2vlOAUH9VPDsaw6E5 qx2TQfko5o4Y6swAok4cTlkOHbZU7ZHGA0BFjyevsJhlXT0j7sp168SlmK5DawHM srdGmnZq5CCFGV4kT6FP1BPpM6oMdqjViva6Ac= Received: (qmail 64533 invoked by alias); 27 Jan 2018 15:56:40 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 64381 invoked by uid 89); 27 Jan 2018 15:56:39 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-23.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, SPF_HELO_PASS, SPF_NEUTRAL, UNWANTED_LANGUAGE_BODY autolearn=ham version=3.3.2 spammy= X-HELO: hera.aquilenet.fr From: Samuel Thibault To: libc-alpha@sourceware.org Cc: Samuel Thibault Subject: [hurd,commited 6/7] hurd: fix warnings Date: Sat, 27 Jan 2018 16:56:28 +0100 Message-Id: <20180127155629.23644-7-samuel.thibault@ens-lyon.org> In-Reply-To: <20180127155629.23644-1-samuel.thibault@ens-lyon.org> References: <20180127155629.23644-1-samuel.thibault@ens-lyon.org> * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset, __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really return 0. --- ChangeLog | 3 +++ sysdeps/generic/sigsetops.h | 12 ++++++------ 2 files changed, 9 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index 7284b25b78..c52aa4266c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -8,6 +8,9 @@ , , . (NOT_CANCEL_H): Add inclusion guard. * sysdeps/generic/sigset-cvt-mask.h: Include . + * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset, + __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really + return 0. 2018-01-27 James Clarke diff --git a/sysdeps/generic/sigsetops.h b/sysdeps/generic/sigsetops.h index 02bc728c06..52b0e79071 100644 --- a/sysdeps/generic/sigsetops.h +++ b/sysdeps/generic/sigsetops.h @@ -28,12 +28,12 @@ #define __sigemptyset(set) \ (__extension__ ({ \ *(set) = (__sigset_t) 0; \ - (void)0; \ + 0; \ })) #define __sigfillset(set) \ (__extension__ ({ \ *(set) = ~(__sigset_t) 0; \ - (void)0; \ + 0; \ })) # define __sigisemptyset(set) \ @@ -42,13 +42,13 @@ # define __sigandset(dest, left, right) \ (__extension__ ({ \ *(dest) = *(left) & *(right); \ - (void)0; \ + 0; \ })) # define __sigorset(dest, left, right) \ (__extension__ ({ \ *(dest) = *(left) | *(right); \ - (void)0; \ + 0; \ })) /* These macros needn't check for a bogus signal number; @@ -63,14 +63,14 @@ (__extension__ ({ \ __sigset_t __mask = __sigmask (sig); \ *(set) |= __mask; \ - (void)0; \ + 0; \ })) # define __sigdelset(set, sig) \ (__extension__ ({ \ __sigset_t __mask = __sigmask (sig); \ *(set) &= ~__mask; \ - (void)0; \ + 0; \ })) #endif