Mercurial > hg > xemacs-beta
view src/s/cygwin64.h @ 5891:a0e751d6c3ad
Import the #'clear-string API from GNU, use it in tls.c
src/ChangeLog addition:
2015-04-18 Aidan Kehoe <kehoea@parhasard.net>
* sequence.c (Fclear_string): New, API from GNU. Zero a string's
contents, making sure the text is not kept around even when the
string's data is reallocated because of a changed character
length.
* sequence.c (syms_of_sequence): Make it available to Lisp.
* lisp.h: Make it available to C code.
* tls.c (nss_pk11_password): Use it.
* tls.c (gnutls_pk11_password): Use it.
* tls.c (openssl_password): Use it.
tests/ChangeLog addition:
2015-04-18 Aidan Kehoe <kehoea@parhasard.net>
* automated/lisp-tests.el:
Test #'clear-string, just added. Unfortunately there's no way to
be certain from Lisp that the old password data has been erased
after realloc; it may be worth adding a test to tests.c, but
*we'll be reading memory we shouldn't be*, so that gives me pause.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 18 Apr 2015 23:00:14 +0100 |
| parents | 44ba043ceada |
| children |
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/* system description file for 64-bit cygwin. Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc. Copyright (C) 2001 Ben Wing. This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs 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 General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Building under cygwin * * The approach I have taken with this port is to use primarily the * UNIX code base adding stuff that is MS-Windows specific. This works * quite well, and is in keeping with my perception of the cygwin * philosophy. Note that if you make changes to this file you do NOT * want to define WIN32_NATIVE (formerly "WINDOWSNT"), I repeat - do * not define this, it will break everything horribly. What does get * defined is HAVE_MS_WINDOWS, but this is done by configure and only * applies to the window system. * * When building make sure your HOME path is unix style - i.e. without * a drive letter. * * once you have done this, configure and make. * * Andy Piper <andy@xemacs.org> 8/1/98 * http://www.xemacs.freeserve.co.uk/ */ #include "cygwin-common.h" /* SYSTEM_TYPE should indicate the kind of system you are using. It sets the Lisp variable system-type. */ #define SYSTEM_TYPE "cygwin64"