programs/winebrowser/main.c

   1 /*
   2  * winebrowser - winelib app to launch native OS browser
   3  *
   4  * Copyright (C) 2004 Chris Morgan
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  * NOTES:
  21  *  Winebrowser is a winelib application that will start the appropriate
  22  *  native browser up for a wine installation that lacks a windows browser.
  23  *  Thus you will be able to open urls via native mozilla if no browser
  24  *  has yet been installed in wine.
  25  */
  26
  27 #include "config.h"
  28 #include "wine/port.h"
  29
  30 #include <windows.h>
  31 #include <stdio.h>
  32 #include <stdlib.h>
  33 #include <errno.h>
  34
  35 /*****************************************************************************
  36  * Main entry point. This is a console application so we have a main() not a
  37  * winmain().
  38  */
  39 int main (int argc, char *argv[])
  40 {
  41   const char *argv_new[3];
  42   DWORD maxLength;
  43   CHAR szBrowsers[256];
  44   DWORD type;
  45   CHAR *defaultBrowsers = "mozilla,netscape,konqueror,galeon,opera,dillo";
  46   char *browser;
  47   HKEY hkey;
  48   LONG r;
  49
  50   /* ensure that mozilla or other browsers don't think the */
  51   /* temp directory is "E:\\" */
  52   unsetenv("TEMP");
  53   unsetenv("TMP");
  54
  55   maxLength = sizeof(szBrowsers);
  56
  57   if(RegCreateKeyEx( HKEY_CURRENT_USER,
  58                       "Software\\Wine\\WineBrowser", 0, NULL,
  59                       REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL,
  60                       &hkey, NULL))
  61   {
  62     fprintf( stderr, "winebrowser: cannot create config key\n" );
  63     return 1;
  64   }
  65
  66   r = RegQueryValueExA( hkey, "Browsers", 0, &type, szBrowsers, &maxLength);
  67   if(r != ERROR_SUCCESS)
  68   {
  69     /* set value to the default */
  70     RegSetValueExA(hkey, "Browsers", 0, REG_SZ,
  71                    (LPBYTE)defaultBrowsers, lstrlen(defaultBrowsers) + 1);
  72     strcpy( szBrowsers, defaultBrowsers );
  73   }
  74
  75   RegCloseKey(hkey);
  76
  77
  78   /* now go through the list of browsers until we run out or we find one that */
  79   /* works */
  80   browser = strtok(szBrowsers, ",");
  81
  82   while(browser)
  83   {
  84     argv_new[0] = browser;
  85     argv_new[1] = argv[1];
  86     argv_new[2] = NULL;
  87
  88     spawnvp(_P_OVERLAY, browser, argv_new);  /* only returns on error */
  89
  90     browser = strtok(NULL, ","); /* grab the next browser */
  91   }
  92   fprintf( stderr, "winebrowser: could not find a browser to run\n" );
  93   return 1;
  94 }