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 805BCC433EF for ; Tue, 1 Feb 2022 16:48:42 +0000 (UTC) Received: from localhost ([::1]:37240 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nEwKf-00008Y-Gs for qemu-devel@archiver.kernel.org; Tue, 01 Feb 2022 11:48:41 -0500 Received: from eggs.gnu.org ([209.51.188.92]:46546) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEuyF-0002bv-QB for qemu-devel@nongnu.org; Tue, 01 Feb 2022 10:21:29 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:53711) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nEuyD-0003vm-MV for qemu-devel@nongnu.org; Tue, 01 Feb 2022 10:21:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1643728885; 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=ViTw8i4erguFvdZCmPX25joBBbN5ll/sJJHS5FjbR9U=; b=YEiUM64cKLGUkV8B5BCv4WacRAPNXlobwfpWTo0FNKBA4aYclUaSrcssFv04cKpCXEYWXQ XWJtJrRPgNQkOf2u5p+lXaN9SiUI/5lkLJyUs3Au50aDOQy1v9rP0wTitj7fNlZNMMvGJa mL72Pr1UprQ1S37HOw12+zvpH3sVsp8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-657-0qFbjPJ7OGOcFS4LscdIHA-1; Tue, 01 Feb 2022 10:21:24 -0500 X-MC-Unique: 0qFbjPJ7OGOcFS4LscdIHA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DF244101F000; Tue, 1 Feb 2022 15:21:22 +0000 (UTC) Received: from merkur.redhat.com (unknown [10.39.194.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id E646674E98; Tue, 1 Feb 2022 15:21:21 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Subject: [PULL 05/10] block/export/fuse: Fix build failure on FreeBSD Date: Tue, 1 Feb 2022 16:21:03 +0100 Message-Id: <20220201152108.171898-6-kwolf@redhat.com> In-Reply-To: <20220201152108.171898-1-kwolf@redhat.com> References: <20220201152108.171898-1-kwolf@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kwolf@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=kwolf@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.081, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: , Cc: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daudé When building on FreeBSD we get: [816/6851] Compiling C object libblockdev.fa.p/block_export_fuse.c.o ../block/export/fuse.c:628:16: error: use of undeclared identifier 'FALLOC_FL_KEEP_SIZE' if (mode & FALLOC_FL_KEEP_SIZE) { ^ ../block/export/fuse.c:651:16: error: use of undeclared identifier 'FALLOC_FL_PUNCH_HOLE' if (mode & FALLOC_FL_PUNCH_HOLE) { ^ ../block/export/fuse.c:652:22: error: use of undeclared identifier 'FALLOC_FL_KEEP_SIZE' if (!(mode & FALLOC_FL_KEEP_SIZE)) { ^ 3 errors generated. FAILED: libblockdev.fa.p/block_export_fuse.c.o Meson indeed reported FALLOC_FL_PUNCH_HOLE is not available: C compiler for the host machine: cc (clang 10.0.1 "FreeBSD clang version 10.0.1") Checking for function "fallocate" : NO Checking for function "posix_fallocate" : YES Header has symbol "FALLOC_FL_PUNCH_HOLE" : NO Header has symbol "FALLOC_FL_ZERO_RANGE" : NO ... Similarly to commit 304332039 ("block/export/fuse.c: fix musl build"), guard the code requiring FALLOC_FL_KEEP_SIZE / FALLOC_FL_PUNCH_HOLE definitions under CONFIG_FALLOCATE_PUNCH_HOLE #ifdef'ry. Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20220201112655.344373-3-f4bug@amsat.org> Signed-off-by: Kevin Wolf --- block/export/fuse.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/block/export/fuse.c b/block/export/fuse.c index d25e478c0a..fdda8e3c81 100644 --- a/block/export/fuse.c +++ b/block/export/fuse.c @@ -625,9 +625,11 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, return; } +#ifdef CONFIG_FALLOCATE_PUNCH_HOLE if (mode & FALLOC_FL_KEEP_SIZE) { length = MIN(length, blk_len - offset); } +#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ if (!mode) { /* We can only fallocate at the EOF with a truncate */ @@ -648,6 +650,7 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, ret = fuse_do_truncate(exp, offset + length, true, PREALLOC_MODE_FALLOC); } +#ifdef CONFIG_FALLOCATE_PUNCH_HOLE else if (mode & FALLOC_FL_PUNCH_HOLE) { if (!(mode & FALLOC_FL_KEEP_SIZE)) { fuse_reply_err(req, EINVAL); @@ -662,6 +665,7 @@ static void fuse_fallocate(fuse_req_t req, fuse_ino_t inode, int mode, length -= size; } while (ret == 0 && length > 0); } +#endif /* CONFIG_FALLOCATE_PUNCH_HOLE */ #ifdef CONFIG_FALLOCATE_ZERO_RANGE else if (mode & FALLOC_FL_ZERO_RANGE) { if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + length > blk_len) { -- 2.31.1