From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id DC08B3858D28 for ; Sun, 1 May 2022 07:07:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DC08B3858D28 Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-349-hSuo56G3OlmrOJw_bvJyvg-1; Sun, 01 May 2022 03:07:24 -0400 X-MC-Unique: hSuo56G3OlmrOJw_bvJyvg-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 574741C05144; Sun, 1 May 2022 07:07:24 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.39.192.23]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A1A445517C8; Sun, 1 May 2022 07:07:23 +0000 (UTC) From: Florian Weimer To: Farid Zakaria via Libc-help Cc: Farid Zakaria Subject: Re: LD_AUDIT shared object using multiple object files References: Date: Sun, 01 May 2022 09:07:21 +0200 In-Reply-To: (Farid Zakaria via Libc-help's message of "Sat, 30 Apr 2022 19:16:17 -0700") Message-ID: <878rrlbuja.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-help@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-help mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 May 2022 07:07:27 -0000 * Farid Zakaria via Libc-help: > I am trying to write a small problem to leverage the rtld audit[1] API > however I am running into an issue I am not sure I understand. > > When I have restricted my program to a single object file (compilation > unit), everything works _peachy_. I am able to set LD_AUDIT > accordingly and things work as I expect. > > I then try to refactor my code into smaller object files (trying to be > a good code citizen), but then the solution stopped working. > > I am greeted with some "unresolved symbol" messages for the new > compilation units. > > Is there a way around this? This problem doesn't sound very audit-related. You'll have to provide more details for what you are doing. Thanks, Florian