annotate netinstall/msg.cc @ 4448:fd8a9a4d81d9

Support #!, to allow XEmacs to be called as a script interpreter. ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * Makefile.in.in (SHEBANG_PROGNAME): New variable; a symbol link to the XEmacs binary to tell it it should read a script from stdin. * configure.ac (XE_EXPAND_VARIABLE): Set SHEBANG_PROGNAME. * configure: Regenerate. src/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * config.h.in: Add SHEBANG_PROGNAME. * emacs.c (main_1): If we've been called using SHEBANG_PROGNAME, rewrite our arguments to add a --script argument. Also, handle the --script argument by setting noninteractive and vanilla. * lread.c (Fload_internal): If the first two characters of a file are #!, replace them with ;! before they get to the Lisp reader. lisp/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * startup.el (command-line-do-script): New. (command-switch-alist): Use command-line-do-script. New argument, compatible with GNU; --script or -script says "treat the following argument as a file to load in batch mode". man/ChangeLog addition: 2008-01-20 Aidan Kehoe <kehoea@parhasard.net> * xemacs/cmdargs.texi (Command Switches): Describe --script, -script.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 20 Jan 2008 19:53:54 +0100
parents 685b588e92d8
children
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1 /*
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2 * Copyright (c) 2000, Red Hat, Inc.
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; either version 2 of the License, or
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7 * (at your option) any later version.
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8 *
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9 * A copy of the GNU General Public License can be found at
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10 * http://www.gnu.org/
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11 *
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12 * Written by DJ Delorie <dj@cygnus.com>
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13 *
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14 */
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15
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16 /* The purpose of this file is to centralize all the message
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17 functions. */
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18
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19 #include "win32.h"
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20 #include <stdio.h>
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21 #include <stdarg.h>
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22 #include "dialog.h"
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23 #include "log.h"
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24
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25 void
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26 msg (char *fmt, ...)
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27 {
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28 char buf[1000];
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29 va_list args;
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30 va_start (args, fmt);
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31 vsprintf (buf, fmt, args);
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32 OutputDebugString (buf);
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33 }
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34
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35 static int
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36 mbox (char *name, int type, int id, va_list args)
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37 {
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38 char buf[1000], fmt[1000];
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39
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40 if (LoadString (hinstance, id, fmt, sizeof (fmt)) <= 0)
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41 ExitProcess (0);
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42
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43 vsprintf (buf, fmt, args);
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44 log (0, "mbox %s: %s", name, buf);
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45 return MessageBox (0, buf, "XEmacs Setup", type | MB_TOPMOST);
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46 }
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47
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48 void
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49 note (int id, ...)
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50 {
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51 va_list args;
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52 va_start (args, id);
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53 mbox ("note", 0, id, args);
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54 }
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55
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56 void
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57 fatal (int id, ...)
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58 {
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59 va_list args;
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60 va_start (args, id);
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61 mbox ("fatal", 0, id, args);
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62 exit_setup (1);
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63 }
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64
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65 int
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66 yesno (int id, ...)
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67 {
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68 va_list args;
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69 va_start (args, id);
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70 return mbox ("yesno", MB_YESNO, id, args);
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71 }