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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
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1 /* Common system description file for cygwin32/windowsnt/mingw32.
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2 Copyright (C) 1993, 1994, 1995, 1999 Free Software Foundation, Inc.
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3 Copyright (C) 2001, 2002 Ben Wing.
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4
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5 This file is part of XEmacs.
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7 XEmacs is free software: you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation, either version 3 of the License, or (at your
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10 option) any later version.
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12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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17 You should have received a copy of the GNU General Public License
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18 along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */
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20 /* See win32.c for info about the different Windows files in XEmacs. */
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22 /* Do not define LOAD_AVE_TYPE or LOAD_AVE_CVT
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23 since there is no load average available. */
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25 #define NO_MATHERR
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27 #define EXEC_SUFFIXES ".exe:.com:.bat:.cmd:"
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29 /* Define an identifier for all MS Windows systems -- Cygwin, native, MinGW */
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30 #define WIN32_ANY
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32 #define DEFAULT_FILE_SYSTEM_IGNORE_CASE 1