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-rw-r--r--dlfcn/dlmopen.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/dlfcn/dlmopen.c b/dlfcn/dlmopen.c
deleted file mode 100644
index 07d59ade30..0000000000
--- a/dlfcn/dlmopen.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Load a shared object at run time.
- Copyright (C) 1995-2017 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
- <http://www.gnu.org/licenses/>. */
-
-#include <dlfcn.h>
-#include <errno.h>
-#include <libintl.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <ldsodefs.h>
-
-#if !defined SHARED && IS_IN (libdl)
-
-void *
-dlmopen (Lmid_t nsid, const char *file, int mode)
-{
- return __dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
-}
-static_link_warning (dlmopen)
-
-#else
-
-struct dlmopen_args
-{
- /* Namespace ID. */
- Lmid_t nsid;
- /* The arguments for dlopen_doit. */
- const char *file;
- int mode;
- /* The return value of dlopen_doit. */
- void *new;
- /* Address of the caller. */
- const void *caller;
-};
-
-static void
-dlmopen_doit (void *a)
-{
- struct dlmopen_args *args = (struct dlmopen_args *) a;
-
- /* Non-shared code has no support for multiple namespaces. */
- if (args->nsid != LM_ID_BASE)
- {
-# ifdef SHARED
- /* If trying to open the link map for the main executable the namespace
- must be the main one. */
- if (args->file == NULL)
-# endif
- _dl_signal_error (EINVAL, NULL, NULL, N_("invalid namespace"));
-
- /* It makes no sense to use RTLD_GLOBAL when loading a DSO into
- a namespace other than the base namespace. */
- if (__glibc_unlikely (args->mode & RTLD_GLOBAL))
- _dl_signal_error (EINVAL, NULL, NULL, N_("invalid mode"));
- }
-
- args->new = GLRO(dl_open) (args->file ?: "", args->mode | __RTLD_DLOPEN,
- args->caller,
- args->nsid, __dlfcn_argc, __dlfcn_argv,
- __environ);
-}
-
-
-void *
-__dlmopen (Lmid_t nsid, const char *file, int mode DL_CALLER_DECL)
-{
-# ifdef SHARED
- if (__glibc_unlikely (_dlfcn_hook != NULL))
- return _dlfcn_hook->dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
-# endif
-
- struct dlmopen_args args;
- args.nsid = nsid;
- args.file = file;
- args.mode = mode;
- args.caller = DL_CALLER;
-
-# ifdef SHARED
- return _dlerror_run (dlmopen_doit, &args) ? NULL : args.new;
-# else
- if (_dlerror_run (dlmopen_doit, &args))
- return NULL;
-
- __libc_register_dl_open_hook ((struct link_map *) args.new);
- __libc_register_dlfcn_hook ((struct link_map *) args.new);
-
- return args.new;
-# endif
-}
-# ifdef SHARED
-strong_alias (__dlmopen, dlmopen)
-# endif
-#endif