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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.
This commit is contained in:
Roland McGrath 1998-10-18 21:22:08 +00:00
parent 74f7e7c0bd
commit 98375f9cb0
2 changed files with 26 additions and 2 deletions
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24
sysdeps/mach/hurd/enbl-secure.c Normal file
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@ -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. */

4
sysdeps/mach/hurd/i386/init-first.c
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@ -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);