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author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
tree | b5877475619e4c938e98757d518bb1e9cbead751 /debug/readonly-area.c | |
parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
download | glibc-a334319f6530564d22e775935d9c91663623a1b4.zip glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.bz2 |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'debug/readonly-area.c')
-rw-r--r-- | debug/readonly-area.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/debug/readonly-area.c b/debug/readonly-area.c deleted file mode 100644 index 4b8172f..0000000 --- a/debug/readonly-area.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright (C) 2004 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 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; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <stdlib.h> - -/* Return 1 if the whole area PTR .. PTR+SIZE is not writable. - Return -1 if it is writable. */ - -int -__readonly_area (const void *ptr, size_t size) -{ - /* We cannot determine in general whether memory is writable or not. - This must be handled in a system-dependent manner. to not - unconditionally break code we need to return here a positive - answer. This disables this security measure but that is the - price people have to pay for using systems without a real - implementation of this interface. */ - return 1; -} |