annotate src/unexfx2800.c @ 3648:3e7493e76dc7

[xemacs-hg @ 2006-11-01 20:25:48 by adrian] fix for ffap crash on Windows (was: [Bug: 21.5-b27] [CRASH] (file-name-directory "1:")) -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2006-11-01 Adrian Aichner <adrian@xemacs.org> * sysdep.c (wcslen): Check for NULL pointer. * sysdep.c (strlwr): Ditto. * nt.c (mswindows_getdcwd): Ditto (actual cause of reported crash). * intl-win32.c (wcscmp): Ditto. * intl-win32.c (wcslen): Ditto. * intl-win32.c (wcsncpy): Ditto. * intl-win32.c (wcscpy): Ditto. * intl-win32.c (wcsdup): Ditto. * fileio.c (Ffile_name_directory): Return Qnil when mswindows_getdcwd returns NULL working directory.
author adrian
date Wed, 01 Nov 2006 20:25:50 +0000
parents 04bc9d2f42c7
children db7068430402
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1 /* Unexec for the Alliant FX/2800. */
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2
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3 This file is part of XEmacs.
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4
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5 XEmacs is free software; you can redistribute it and/or modify it
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6 under the terms of the GNU General Public License as published by the
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7 Free Software Foundation; either version 2, or (at your option) any
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8 later version.
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9
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10 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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13 for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with XEmacs; see the file COPYING. If not, write to
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17 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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18 Boston, MA 02111-1307, USA. */
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19
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20 /* Synched up with: FSF 19.31. */
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21
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22 #include <stdio.h>
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23 #include "compiler.h"
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24
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25 unexec (new_name, a_name, data_start, bss_start, entry_address)
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26 char *new_name, *a_name;
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27 unsigned UNUSED (data_start);
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28 unsigned UNUSED (bss_start);
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29 unsigned UNUSED (entry_address);
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30 {
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31 int stat;
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32
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33 stat = elf_write_modified_data (a_name, new_name);
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34 if (stat < 0)
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35 perror ("emacs: elf_write_modified_data");
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36 else if (stat > 0)
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37 fprintf (stderr, "Unspecified error from elf_write_modified_data.\n");
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38 }