diff options
Diffstat (limited to 'elf/dlopen.c')
-rw-r--r-- | elf/dlopen.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/elf/dlopen.c b/elf/dlopen.c deleted file mode 100644 index b72300df5c..0000000000 --- a/elf/dlopen.c +++ /dev/null @@ -1,59 +0,0 @@ -/* Load a shared object at run time. - Copyright (C) 1995, 1996, 1997, 1998, 1999 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -#include <dlfcn.h> -#include <stddef.h> -#include <elf/ldsodefs.h> - -struct dlopen_args -{ - /* The arguments for dlopen_doit. */ - const char *file; - int mode; - /* The return value of dlopen_doit. */ - struct link_map *new; - /* Address of the caller. */ - const void *caller; -}; - - -static void -dlopen_doit (void *a) -{ - struct dlopen_args *args = (struct dlopen_args *) a; - - args->new = _dl_open (args->file ?: "", args->mode, args->caller); -} - - -void * -__dlopen_check (const char *file, int mode) -{ - struct dlopen_args args; - args.file = file; - args.mode = mode; - args.caller = __builtin_return_address (0); - - return _dlerror_run (dlopen_doit, &args) ? NULL : args.new; -} -#if defined PIC && defined DO_VERSIONING -default_symbol_version (__dlopen_check, dlopen, GLIBC_2.1); -#else -weak_alias (__dlopen_check, dlopen) -#endif |