From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 243C3D3E76A for ; Wed, 10 Dec 2025 18:13:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vTOgl-00038U-Sz; Wed, 10 Dec 2025 13:13:23 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vTOgj-00037j-TH for qemu-devel@nongnu.org; Wed, 10 Dec 2025 13:13:21 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vTOgh-0002N4-Rg for qemu-devel@nongnu.org; Wed, 10 Dec 2025 13:13:21 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1765390399; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dBFE/InpbeedClIVHYgrgULwY8xVBWKs+q+dlMXxrcs=; b=dM7I4bGi+ODb4OzouTXaO7rzHsl+e9HhBGa96YzubZBE7KG4lUXhZ0M+ZI78OxzVtk/4DZ FIQFo5o9M52ny0t7PNhZ/QlgfgAGUyWE1HL4Ry9fNmsw+ojZDjJ2Xoc/k7riJEpN4V99gr OVJVGpk7M1mQNwNRC/kmu4+WxPG6shE= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-333-9pPOftjrPPiSjmibSEu_qA-1; Wed, 10 Dec 2025 13:13:17 -0500 X-MC-Unique: 9pPOftjrPPiSjmibSEu_qA-1 X-Mimecast-MFC-AGG-ID: 9pPOftjrPPiSjmibSEu_qA_1765390396 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 157F318011DF; Wed, 10 Dec 2025 18:13:16 +0000 (UTC) Received: from corto.redhat.com (unknown [10.45.224.2]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 1FAD130001A5; Wed, 10 Dec 2025 18:13:13 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Peter Maydell , Paolo Bonzini , Richard Henderson , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH 2/2] tests/vhost-user-bridge.c: Fix const qualifier build errors with recent glibc Date: Wed, 10 Dec 2025 19:13:06 +0100 Message-ID: <20251210181306.926334-3-clg@redhat.com> In-Reply-To: <20251210181306.926334-1-clg@redhat.com> References: <20251210181306.926334-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org A recent change in glibc 2.42.9000 [1] changes the return type of strstr() and other string functions to be 'const char *' when the input is a 'const char *'. This breaks the build in : ../tests/vhost-user-bridge.c: In function ‘vubr_parse_host_port’: ../tests/vhost-user-bridge.c:749:15: error: initialization discards ‘const’ qualifier from pointer target type [-Werror=discarded-qualifiers] 749 | char *p = strchr(buf, ':'); | ^~~~~~ Fix this by using the glib g_strsplit() routine instead of strdup(). [1] https://sourceware.org/git/?p=glibc.git;a=commit;h=cd748a63ab1a7ae846175c532a3daab341c62690 Suggested-by: Peter Maydell Signed-off-by: Cédric Le Goater --- tests/vhost-user-bridge.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c index a5c711b1de8e9c164dd1614f4329b8e3c05d0402..ce4c3426d3938a0b54195f3e95bb1f1c3c4ae823 100644 --- a/tests/vhost-user-bridge.c +++ b/tests/vhost-user-bridge.c @@ -746,14 +746,12 @@ vubr_run(VubrDev *dev) static int vubr_parse_host_port(const char **host, const char **port, const char *buf) { - char *p = strchr(buf, ':'); - - if (!p) { + g_auto(GStrv) tokens = g_strsplit(buf, ":", 2); + if (!tokens[0] || !tokens[1]) { return -1; } - *p = '\0'; - *host = strdup(buf); - *port = strdup(p + 1); + *host = g_steal_pointer(&tokens[0]); + *port = g_steal_pointer(&tokens[1]); return 0; } -- 2.52.0