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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 3636D3858D32 for ; Tue, 4 Jul 2023 20:02:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3636D3858D32 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1688500950; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=6hYs2Xa0JlaJpKcfkQIlYP/VfY+TRm3YAuAyVZpsc/Q=; b=hszR3j0xa0PONp9V/wH+SnoGx+lk80CboLYJu4rZJCcJrGuYVAYkWgqdDKIvD8umCHK1Dl zmKV/EMmrJ2GmOVvGWzyT9/8nRz0xkOUJxz2xJcjO0mtLBITBDcNLqJ4kEjqpcSYKBDMie 9k1S0kJ+SrDjHaIjsgmfrEY0U189EAI= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-38-ZRDXEGhwNKWFvTCRD8ya8A-1; Tue, 04 Jul 2023 16:02:29 -0400 X-MC-Unique: ZRDXEGhwNKWFvTCRD8ya8A-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 88B39104458D for ; Tue, 4 Jul 2023 20:02:29 +0000 (UTC) Received: from oldenburg.str.redhat.com (unknown [10.2.16.19]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E0E1BF6424 for ; Tue, 4 Jul 2023 20:02:28 +0000 (UTC) From: Florian Weimer To: libc-alpha@sourceware.org Subject: [PATCH 03/33] elf: Remove _dl_sysdep_open_object hook function In-Reply-To: Message-ID: <76f7055713007ae20b04cb1f6a5b7e905a8c8553.1688499219.git.fweimer@redhat.com> References: X-From-Line: 76f7055713007ae20b04cb1f6a5b7e905a8c8553 Mon Sep 17 00:00:00 2001 Date: Tue, 04 Jul 2023 22:02:27 +0200 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-10.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,KAM_SHORT,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: It is currently not used by any target. --- elf/dl-load.c | 15 --------------- elf/dl-sysdep-open.h | 45 -------------------------------------------- 2 files changed, 60 deletions(-) delete mode 100644 elf/dl-sysdep-open.h diff --git a/elf/dl-load.c b/elf/dl-load.c index 9a87fda9c9..58c5dc7355 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -72,7 +72,6 @@ struct filebuf #include #include #include -#include #include #include @@ -2088,20 +2087,6 @@ _dl_map_object (struct link_map *loader, const char *name, &loader->l_runpath_dirs, &realname, &fb, loader, LA_SER_RUNPATH, &found_other_class); - if (fd == -1) - { - realname = _dl_sysdep_open_object (name, namelen, &fd); - if (realname != NULL) - { - fd = open_verify (realname, fd, - &fb, loader ?: GL(dl_ns)[nsid]._ns_loaded, - LA_SER_CONFIG, mode, &found_other_class, - false); - if (fd == -1) - free (realname); - } - } - #ifdef USE_LDCONFIG if (fd == -1 && (__glibc_likely ((mode & __RTLD_SECURE) == 0) diff --git a/elf/dl-sysdep-open.h b/elf/dl-sysdep-open.h deleted file mode 100644 index 185d6c72ab..0000000000 --- a/elf/dl-sysdep-open.h +++ /dev/null @@ -1,45 +0,0 @@ -/* System-specific call to open a shared object by name. Stub version. - Copyright (C) 2015-2023 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _DL_SYSDEP_OPEN_H -#define _DL_SYSDEP_OPEN_H 1 - -#include -#include - -/* NAME is a name without slashes, as it appears in a DT_NEEDED entry - or a dlopen call's argument or suchlike. NAMELEN is (strlen (NAME) + 1). - - Find NAME in an OS-dependent fashion, and return its "real" name. - Optionally fill in *FD with a file descriptor open on that file (or - else leave its initial value of -1). The return value is a new - malloc'd string, which will be free'd by the caller. If NAME is - resolved to an actual file that can be opened, then the return - value should name that file (and if *FD was not set, then a normal - __open call on that string will be made). If *FD was set by some - other means than a normal open and there is no "real" name to use, - then __strdup (NAME) is fine (modulo error checking). */ - -static inline char * -_dl_sysdep_open_object (const char *name, size_t namelen, int *fd) -{ - assert (*fd == -1); - return NULL; -} - -#endif /* dl-sysdep-open.h */ -- 2.41.0