diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
| commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
| tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /dlfcn/dlopen.c | |
| parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
| download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz | |
2.5-18.1
Diffstat (limited to 'dlfcn/dlopen.c')
| -rw-r--r-- | dlfcn/dlopen.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/dlfcn/dlopen.c b/dlfcn/dlopen.c index 6381ffc9b1..bffb512aa3 100644 --- a/dlfcn/dlopen.c +++ b/dlfcn/dlopen.c @@ -1,5 +1,5 @@ /* Load a shared object at run time. - Copyright (C) 1995,96,97,98,99,2000,2003,2004 Free Software Foundation, Inc. + Copyright (C) 1995-2000,2003,2004,2005 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 @@ -18,7 +18,10 @@ 02111-1307 USA. */ #include <dlfcn.h> +#include <libintl.h> #include <stddef.h> +#include <unistd.h> +#include <ldsodefs.h> #if !defined SHARED && defined IS_IN_libdl @@ -56,8 +59,14 @@ dlopen_doit (void *a) { struct dlopen_args *args = (struct dlopen_args *) a; - args->new = _dl_open (args->file ?: "", args->mode | __RTLD_DLOPEN, - args->caller, args->file == NULL ? LM_ID_BASE : NS); + if (args->mode & ~(RTLD_BINDING_MASK | RTLD_NOLOAD | RTLD_DEEPBIND + | RTLD_GLOBAL | RTLD_LOCAL | RTLD_NODELETE)) + GLRO(dl_signal_error) (0, NULL, NULL, _("invalid mode parameter")); + + args->new = GLRO(dl_open) (args->file ?: "", args->mode | __RTLD_DLOPEN, + args->caller, + args->file == NULL ? LM_ID_BASE : NS, + __dlfcn_argc, __dlfcn_argv, __environ); } |