1 /* Storage management for the chain of loaded shared objects.
2 Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
23 #include <elf/ldsodefs.h>
27 /* List of objects currently loaded is [2] of this, aka _dl_loaded. */
28 struct link_map *_dl_default_scope[5];
30 /* Allocate a `struct link_map' for a new object being loaded,
31 and enter it into the _dl_loaded list. */
35 _dl_new_object (char *realname, const char *libname, int type)
37 struct link_map *new = malloc (sizeof *new);
38 struct libname_list *newname = malloc (sizeof *newname);
39 if (! new || ! newname)
42 memset (new, 0, sizeof *new);
43 new->l_name = realname;
44 newname->name = libname;
46 new->l_libname = newname;
49 if (_dl_loaded == NULL)
51 new->l_prev = new->l_next = NULL;
56 struct link_map *l = _dl_loaded;