Mercurial > hg > xemacs-beta
view netinstall/ini.cc @ 2522:52dc9b940348
[xemacs-hg @ 2005-01-28 00:12:32 by ben]
cc-mode patch from Shyamal Prasad
xemacs/programs.texi: Updated it to reflect
current status of programming modes.
xemacs/programs.texi: New section introduces CC
Mode. Introduces customization with reference to CC Mode
manual. Also introduce C/AWK modes in prog-modes package
xemacs/programs.texi: Removed - it was
obsolete. prog-modes package documentation now contains
indentation description for old C mode
xemacs/major.texi: Add description of major mode
hooks. Cleaned up and updated programming mode descriptions.
xemacs/xemacs.texi: Updated Detailed Node listing for new
CC Mode section in programs.texi
author | ben |
---|---|
date | Fri, 28 Jan 2005 00:12:39 +0000 (2005-01-28) |
parents | 3078fd1074e8 |
children |
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/* * Copyright (c) 2000, Red Hat, Inc. * * This program 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 2 of the License, or * (at your option) any later version. * * A copy of the GNU General Public License can be found at * http://www.gnu.org/ * * Written by DJ Delorie <dj@cygnus.com> * */ /* The purpose of this file is to get and parse the setup.ini file from the mirror site. A few support routines for the bison and flex parsers are provided also. We check to see if this setup.ini is older than the one we used last time, and if so, warn the user. */ #include "win32.h" #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include "ini.h" #include "resource.h" #include "concat.h" #include "state.h" #include "geturl.h" #include "dialog.h" #include "msg.h" #include "mkdir.h" #include "log.h" #include "reginfo.h" #include "version.h" unsigned int setup_timestamp = 0; char *setup_version = 0; extern "C" int yyparse (); /*extern int yydebug;*/ static char *error_buf = 0; static int error_count = 0; void do_ini (HINSTANCE h) { char *ini_file = get_url_to_string (concat (MIRROR_SITE, "/setup.ini", 0)); dismiss_url_status_dialog (); if (!ini_file) { note (IDS_SETUPINI_MISSING, MIRROR_SITE); next_dialog = IDD_SITE; return; } package = 0; npackages = 0; setup_timestamp = 0; setup_version = 0; ini_init (ini_file); setup_timestamp = 0; /*yydebug = 1;*/ if (yyparse () || error_count > 0) { if (error_count == 1) MessageBox (0, error_buf, "Parse Error", 0); else MessageBox (0, error_buf, "Parse Errors", 0); } else { /* save known-good setup.ini locally */ FILE *inif = fopen ("setup.ini", "wb"); if (inif) { fwrite (ini_file, 1, strlen (ini_file), inif); fclose (inif); } } if (root_dir) { mkdir_p (1, concat (root_dir, XEMACS_SETUP_DIR, 0)); unsigned int old_timestamp = 0; FILE *ots = fopen (concat (root_dir, XEMACS_SETUP_DIR, "timestamp", 0), "rt"); if (ots) { fscanf (ots, "%u", &old_timestamp); fclose (ots); if (old_timestamp && setup_timestamp && (old_timestamp > setup_timestamp)) { int yn = yesno (IDS_OLD_SETUPINI); if (yn == IDNO) exit_setup (1); } } if (setup_timestamp) { FILE *nts = fopen (concat (root_dir, XEMACS_SETUP_DIR, "timestamp", 0), "wt"); if (nts) { fprintf (nts, "%u", setup_timestamp); fclose (nts); } } } msg ("setup_version is %s, our_version is %s", setup_version? setup_version : "(null)", version); if (setup_version) { char *ini_version = canonicalize_version (setup_version); char *our_version = canonicalize_version (version); if (strcmp (our_version, ini_version) < 0) note (IDS_OLD_SETUP_VERSION, version, setup_version); } next_dialog = IDD_CHOOSE; } extern "C" int yylineno; extern "C" int CDECL yyerror (char *s, ...) { char buf[1000]; int len; sprintf (buf, "setup.ini line %d: ", yylineno); va_list args; va_start (args, s); vsprintf (buf + strlen (buf), s, args); OutputDebugString (buf); if (error_buf) { strcat (error_buf, "\n"); len = strlen (error_buf) + strlen (buf) + 5; error_buf = (char *) realloc (error_buf, len); strcat (error_buf, buf); } else { len = strlen (buf) + 5; error_buf = (char *) malloc (len); strcpy (error_buf, buf); } error_count++; return 0; } extern "C" int CDECL fprintf (FILE *f, const char *s, ...); static char stderrbuf[1000]; int CDECL fprintf (FILE *f, const char *fmt, ...) { char buf[1000]; int rv; va_list args; va_start (args, fmt); if (f == stderr) { rv = vsprintf (buf, fmt, args); strcat (stderrbuf, buf); if (char *nl = strchr (stderrbuf, '\n')) { *nl = 0; /*OutputDebugString (stderrbuf);*/ MessageBox (0, buf, "XEmacs Setup", 0); stderrbuf[0] = 0; } } else { rv = vfprintf (f, fmt, args); } return rv; }