This is the mail archive of the
libc-alpha@sources.redhat.com
mailing list for the glibc project.
__libc_enable_secure fallout
- From: Richard Henderson <rth at twiddle dot net>
- To: libc-alpha at gcc dot gnu dot org
- Date: Fri, 16 Jan 2004 00:03:32 -0800
- Subject: __libc_enable_secure fallout
These declarations also need to be marked attribute_relro.
Ok?
I think this is the last of the patches hanging about in my tree.
r~
2004-01-16 Richard Henderson <rth@redhat.com>
* include/unistd.h (__libc_enable_secure): Mark attribute_relro.
(__libc_enable_secure_internal): Likewise.
Index: include/unistd.h
===================================================================
RCS file: /cvs/glibc/libc/include/unistd.h,v
retrieving revision 1.43
diff -c -p -d -u -r1.43 unistd.h
--- include/unistd.h 6 May 2003 06:31:37 -0000 1.43
+++ include/unistd.h 16 Jan 2004 08:00:07 -0000
@@ -139,11 +139,11 @@ libc_hidden_proto (__sbrk)
extra security should be used. When this is set the dynamic linker
and some functions contained in the C library ignore various
environment variables that normally affect them. */
-extern int __libc_enable_secure;
+extern int __libc_enable_secure attribute_relro;
extern int __libc_enable_secure_decided;
#ifdef IS_IN_rtld
/* XXX The #ifdef should go. */
-extern int __libc_enable_secure_internal attribute_hidden;
+extern int __libc_enable_secure_internal attribute_relro attribute_hidden;
#endif