From patchwork Wed Jul 24 09:47:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= X-Patchwork-Id: 13740803 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 3D183C3DA61 for ; Wed, 24 Jul 2024 09:49:41 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sWYcV-000081-LK; Wed, 24 Jul 2024 05:49:17 -0400 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 1sWYcG-0007Yl-Qy for qemu-devel@nongnu.org; Wed, 24 Jul 2024 05:49:05 -0400 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 1sWYcF-0003Wm-A1 for qemu-devel@nongnu.org; Wed, 24 Jul 2024 05:49:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1721814538; 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=S5tTczSFJ7+zPgL+90ds4V3JUyS6aqK4/vV2KSGGByU=; b=NQUsUkusMJHiN/nnUFQdOV8E5gUI/2zQ9BNkGiqFfbmdLDPDkzS44Ks8rePJcsOJSFBVX6 c6B6uo6ZcbaQ7CQrF8STtIjVDEt7VIetqclJLanFsuL8ka/SxDxbaKjo43oT3MM9TvTfBt 75rIUHrSCgRyTWUuXyMOSCubbyrpRLc= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-617-bacwRNSnPGuzY29zJZSnDA-1; Wed, 24 Jul 2024 05:48:53 -0400 X-MC-Unique: bacwRNSnPGuzY29zJZSnDA-1 Received: from mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.40]) (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-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id C88311955D45; Wed, 24 Jul 2024 09:48:52 +0000 (UTC) Received: from toolbox.redhat.com (unknown [10.42.28.141]) by mx-prod-int-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C924619560AA; Wed, 24 Jul 2024 09:48:41 +0000 (UTC) From: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Thomas Huth , Laurent Vivier , Markus Armbruster , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , =?utf-8?q?Phil?= =?utf-8?q?ippe_Mathieu-Daud=C3=A9?= , Eric Blake , =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , Hyman Huang Subject: [PULL 09/11] crypto: drop gnutls debug logging support Date: Wed, 24 Jul 2024 10:47:04 +0100 Message-ID: <20240724094706.30396-10-berrange@redhat.com> In-Reply-To: <20240724094706.30396-1-berrange@redhat.com> References: <20240724094706.30396-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.40 Received-SPF: pass client-ip=170.10.129.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.133, 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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=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 GNUTLS already supports dynamically enabling its logging at runtime by setting the env var 'GNUTLS_DEBUG_LEVEL=10', so there is no need to re-invent this logic in QEMU in a way that requires a re-compile. Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Daniel P. Berrangé --- crypto/init.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/crypto/init.c b/crypto/init.c index fb7f1bff10..674d237fa9 100644 --- a/crypto/init.c +++ b/crypto/init.c @@ -34,14 +34,11 @@ #include "crypto/random.h" -/* #define DEBUG_GNUTLS */ -#ifdef DEBUG_GNUTLS -static void qcrypto_gnutls_log(int level, const char *str) -{ - fprintf(stderr, "%d: %s", level, str); -} -#endif +/* + * To debug GNUTLS see env vars listed in + * https://gnutls.org/manual/html_node/Debugging-and-auditing.html + */ int qcrypto_init(Error **errp) { #ifdef CONFIG_GNUTLS @@ -53,10 +50,6 @@ int qcrypto_init(Error **errp) gnutls_strerror(ret)); return -1; } -#ifdef DEBUG_GNUTLS - gnutls_global_set_log_level(10); - gnutls_global_set_log_function(qcrypto_gnutls_log); -#endif #endif #ifdef CONFIG_GCRYPT