From owner-svn-src-stable-11@freebsd.org Sat May 20 00:41:14 2017 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5ECC9D7324B; Sat, 20 May 2017 00:41:14 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 165081E4C; Sat, 20 May 2017 00:41:14 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v4K0fD7Y011401; Sat, 20 May 2017 00:41:13 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v4K0fDEd011400; Sat, 20 May 2017 00:41:13 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201705200041.v4K0fDEd011400@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sat, 20 May 2017 00:41:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r318564 - stable/11/libexec/rtld-elf X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 May 2017 00:41:14 -0000 Author: kib Date: Sat May 20 00:41:12 2017 New Revision: 318564 URL: https://svnweb.freebsd.org/changeset/base/318564 Log: MFC r318256: Style. Modified: stable/11/libexec/rtld-elf/rtld.c Directory Properties: stable/11/ (props changed) Modified: stable/11/libexec/rtld-elf/rtld.c ============================================================================== --- stable/11/libexec/rtld-elf/rtld.c Fri May 19 23:01:55 2017 (r318563) +++ stable/11/libexec/rtld-elf/rtld.c Sat May 20 00:41:12 2017 (r318564) @@ -339,22 +339,16 @@ _LD(const char *var) func_ptr_type _rtld(Elf_Addr *sp, func_ptr_type *exit_proc, Obj_Entry **objp) { - Elf_Auxinfo *aux_info[AT_COUNT]; - int i; - int argc; - char **argv; - char **env; - Elf_Auxinfo *aux; - Elf_Auxinfo *auxp; - const char *argv0; + Elf_Auxinfo *aux, *auxp, *aux_info[AT_COUNT]; Objlist_Entry *entry; - Obj_Entry *obj; - Obj_Entry *preload_tail; - Obj_Entry *last_interposer; + Obj_Entry *last_interposer, *obj, *preload_tail; + const Elf_Phdr *phdr; Objlist initlist; RtldLockState lockstate; - char *library_path_rpath; - int mib[2]; + char **argv, *argv0, **env, *kexecpath, *library_path_rpath; + caddr_t imgentry; + char buf[MAXPATHLEN]; + int argc, fd, i, mib[2], phnum; size_t len; /* @@ -477,7 +471,7 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_ * already loaded. */ if (aux_info[AT_EXECFD] != NULL) { /* Load the main program. */ - int fd = aux_info[AT_EXECFD]->a_un.a_val; + fd = aux_info[AT_EXECFD]->a_un.a_val; dbg("loading main program"); obj_main = map_object(fd, argv0, NULL); close(fd); @@ -485,10 +479,6 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_ rtld_die(); max_stack_flags = obj->stack_flags; } else { /* Main program already loaded. */ - const Elf_Phdr *phdr; - int phnum; - caddr_t entry; - dbg("processing main program's program header"); assert(aux_info[AT_PHDR] != NULL); phdr = (const Elf_Phdr *) aux_info[AT_PHDR]->a_un.a_ptr; @@ -497,15 +487,12 @@ _rtld(Elf_Addr *sp, func_ptr_type *exit_ assert(aux_info[AT_PHENT] != NULL); assert(aux_info[AT_PHENT]->a_un.a_val == sizeof(Elf_Phdr)); assert(aux_info[AT_ENTRY] != NULL); - entry = (caddr_t) aux_info[AT_ENTRY]->a_un.a_ptr; - if ((obj_main = digest_phdr(phdr, phnum, entry, argv0)) == NULL) + imgentry = (caddr_t) aux_info[AT_ENTRY]->a_un.a_ptr; + if ((obj_main = digest_phdr(phdr, phnum, imgentry, argv0)) == NULL) rtld_die(); } if (aux_info[AT_EXECPATH] != NULL) { - char *kexecpath; - char buf[MAXPATHLEN]; - kexecpath = aux_info[AT_EXECPATH]->a_un.a_ptr; dbg("AT_EXECPATH %p %s", kexecpath, kexecpath); if (kexecpath[0] == '/')