fgetws implementation.

[kopensolaris-gnu/glibc.git] / elf / dl-fini.c

diff --git a/elf/dl-fini.c b/elf/dl-fini.c
index 36b4390..4b578f8 100644 (file)
--- a/elf/dl-fini.c
+++ b/elf/dl-fini.c
@@ -1,33 +1,44 @@
 /* Call the termination functions of loaded shared objects.
-Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+   Copyright (C) 1995, 1996, 1998 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 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.
+   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., 675 Mass Ave,
-Cambridge, MA 02139, USA.  */
+   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 <link.h>
+#include <elf/ldsodefs.h>
 
 void
+internal_function
 _dl_fini (void)
 {
   struct link_map *l;
 
   for (l = _dl_loaded; l; l = l->l_next)
-    if (l->l_init_called && l->l_info[DT_FINI])
+    if (l->l_init_called)
       {
-       (*(void (*) (void)) (l->l_addr + l->l_info[DT_FINI]->d_un.d_ptr)) ();
+       if (l->l_info[DT_FINI] &&
+           !(l->l_name[0] == '\0' && l->l_type == lt_executable))
+         {
+           /* When debugging print a message first.  */
+           if (_dl_debug_impcalls)
+             _dl_debug_message (1, "\ncalling fini: ",
+                                l->l_name[0] ? l->l_name : _dl_argv[0],
+                                "\n\n", NULL);
+
+           (*(void (*) (void)) (l->l_addr + l->l_info[DT_FINI]->d_un.d_ptr)) ();
+         }
        /* Make sure nothing happens if we are called twice.  */
        l->l_init_called = 0;
       }