1998-10-19 Roland McGrath <roland@baalperazim.frob.com>

* sysdeps/mach/hurd/i386/init-first.c (init1): Don't call
__libc_init_secure.  Instead set __libc_enable_secure here from
the exec flags.
(__libc_enable_secure): New variable it.
* sysdeps/mach/hurd/enbl-secure.c: New file, empty placeholder module.

diff --git a/sysdeps/mach/hurd/enbl-secure.c b/sysdeps/mach/hurd/enbl-secure.c
new file mode 100644 (file)
index 0000000..be486de
--- /dev/null
+++ b/sysdeps/mach/hurd/enbl-secure.c
@@ -0,0 +1,24 @@
+/* Define and initialize the `__libc_enable_secure' flag.  Hurd version.
+   Copyright (C) 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 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.  */
+
+/* There is no need for this file in the Hurd; it is just a placeholder
+   to prevent inclusion of the sysdeps/generic version.
+   In the shared library, the `__libc_enable_secure' variable is defined
+   by the dynamic linker in dl-sysdep.c and set there.
+   In the static library, it is defined in init-first.c and set there.  */

diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index 5bca3a6..85091c4 100644 (file)
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -27,7 +27,6 @@
 #include "hurdmalloc.h"                /* XXX */
 
 extern void __mach_init (void);
-extern void __libc_init_secure (void);
 extern void __libc_init (int, char **, char **);
 extern void __getopt_clean_environment (char **);
 extern void __libc_global_ctors (void);
@@ -36,6 +35,7 @@ unsigned int __hurd_threadvar_max;
 unsigned long int __hurd_threadvar_stack_offset;
 unsigned long int __hurd_threadvar_stack_mask;
 
+int __libc_enable_secure;
 int __libc_multiple_libcs = 1;
 
 extern int __libc_argc;
@@ -107,7 +107,7 @@ init1 (int argc, char *arg0, ...)
                d->intarray, d->intarraysize);
 
 #ifndef PIC
-  __libc_init_secure ();
+  __libc_enable_secure = _dl_hurd_data->flags & EXEC_SECURE;
 #endif
 
   __libc_init (argc, argv, __environ);