Mercurial > hg > xemacs-beta
view src/gtk-xemacs.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 | 2aa9cd456ae7 |
children |
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/* gtk-xemacs.h ** ** Description: A widget to encapsulate a XEmacs 'text widget' ** ** Created by: William M. Perry ** Copyright (c) 2000 William M. Perry <wmperry@gnu.org> ** ** 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/>. */ #ifndef __GTK_XEMACS_H__ #define __GTK_XEMACS_H__ BEGIN_C_DECLS #define GTK_XEMACS(obj) GTK_CHECK_CAST (obj, gtk_xemacs_get_type (), GtkXEmacs) #define GTK_XEMACS_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_xemacs_get_type (), GtkXEmacsClass) #define GTK_IS_XEMACS(obj) GTK_CHECK_TYPE (obj, gtk_xemacs_get_type ()) #define GTK_XEMACS_FRAME(obj) GTK_XEMACS (obj)->f typedef struct _GtkXEmacs GtkXEmacs; typedef struct _GtkXEmacsClass GtkXEmacsClass; struct _GtkXEmacs { GtkFixed fixed; struct frame *f; }; struct _GtkXEmacsClass { GtkFixedClass parent_class; }; guint gtk_xemacs_get_type (void); GtkWidget *gtk_xemacs_new (struct frame *f); END_C_DECLS #endif /* __GTK_XEMACS_H__ */