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-rw-r--r--elf/dl-iteratephdr.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/elf/dl-iteratephdr.c b/elf/dl-iteratephdr.c
deleted file mode 100644
index ddd5bde831..0000000000
--- a/elf/dl-iteratephdr.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Get loaded objects program headers.
-   Copyright (C) 2001-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2001.
-
-   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; see the file COPYING.LIB.  If
-   not, see <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <ldsodefs.h>
-#include <stddef.h>
-#include <libc-lock.h>
-
-static void
-cancel_handler (void *arg __attribute__((unused)))
-{
-  __rtld_lock_unlock_recursive (GL(dl_load_write_lock));
-}
-
-hidden_proto (__dl_iterate_phdr)
-int
-__dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
-				    size_t size, void *data), void *data)
-{
-  struct link_map *l;
-  struct dl_phdr_info info;
-  int ret = 0;
-
-  /* Make sure nobody modifies the list of loaded objects.  */
-  __rtld_lock_lock_recursive (GL(dl_load_write_lock));
-  __libc_cleanup_push (cancel_handler, NULL);
-
-  /* We have to determine the namespace of the caller since this determines
-     which namespace is reported.  */
-  size_t nloaded = GL(dl_ns)[0]._ns_nloaded;
-  Lmid_t ns = 0;
-#ifdef SHARED
-  const void *caller = RETURN_ADDRESS (0);
-  for (Lmid_t cnt = GL(dl_nns) - 1; cnt > 0; --cnt)
-    for (struct link_map *l = GL(dl_ns)[cnt]._ns_loaded; l; l = l->l_next)
-      {
-	/* We have to count the total number of loaded objects.  */
-	nloaded += GL(dl_ns)[cnt]._ns_nloaded;
-
-	if (caller >= (const void *) l->l_map_start
-	    && caller < (const void *) l->l_map_end
-	    && (l->l_contiguous
-		|| _dl_addr_inside_object (l, (ElfW(Addr)) caller)))
-	  ns = cnt;
-      }
-#endif
-
-  for (l = GL(dl_ns)[ns]._ns_loaded; l != NULL; l = l->l_next)
-    {
-      info.dlpi_addr = l->l_real->l_addr;
-      info.dlpi_name = l->l_real->l_name;
-      info.dlpi_phdr = l->l_real->l_phdr;
-      info.dlpi_phnum = l->l_real->l_phnum;
-      info.dlpi_adds = GL(dl_load_adds);
-      info.dlpi_subs = GL(dl_load_adds) - nloaded;
-      info.dlpi_tls_data = NULL;
-      info.dlpi_tls_modid = l->l_real->l_tls_modid;
-      if (info.dlpi_tls_modid != 0)
-	info.dlpi_tls_data = GLRO(dl_tls_get_addr_soft) (l->l_real);
-      ret = callback (&info, sizeof (struct dl_phdr_info), data);
-      if (ret)
-	break;
-    }
-
-  /* Release the lock.  */
-  __libc_cleanup_pop (0);
-  __rtld_lock_unlock_recursive (GL(dl_load_write_lock));
-
-  return ret;
-}
-hidden_def (__dl_iterate_phdr)
-
-weak_alias (__dl_iterate_phdr, dl_iterate_phdr);