fags-config_dir.patch

   1 diff -urN fags-0.2.1.orig/wrappers.c fags-0.2.1/wrappers.c
   2 --- fags-0.2.1.orig/wrappers.c  Sat Jun  8 12:14:16 2002
   3 +++ fags-0.2.1/wrappers.c       Mon Jun 10 17:03:03 2002
   4 @@ -191,15 +191,34 @@
   5  {
   6         static unsigned char file[MAX_PATH];
   7         unsigned char *home;
   8 +       unsigned char *config_dir;
   9
  10         home = getenv("HOME");
  11 +
  12 +       config_dir = getenv("CONFIG_DIR");
  13
  14 -       if(snprintf(file, sizeof(file), "%s/.fags/%s", home?home:(unsigned char*)".", path) == -1)
  15 -       {
  16 -               NOTICE("Path too long!");
  17 -               return NULL;
  18 -       }
  19 +       if ( config_dir != NULL ){
  20 +               if (config_dir[0] == '/'){
  21 +                       if(snprintf(file, sizeof(file), "%s/fags/%s", config_dir, path) == -1)
  22 +                       {
  23 +                               NOTICE("Path too long!");
  24 +                               return NULL;
  25 +                       }
  26 +               }else{
  27 +                       if(snprintf(file, sizeof(file), "%s/%s/fags/%s", home?home:(unsigned char*)".",config_dir, path) == -1)
  28 +                       {
  29 +                               NOTICE("Path too long!");
  30 +                               return NULL;
  31 +                       }
  32 +               }
  33 +       }else{
  34
  35 +               if(snprintf(file, sizeof(file), "%s/.fags/%s", home?home:(unsigned char*)".", path) == -1)
  36 +               {
  37 +                       NOTICE("Path too long!");
  38 +                       return NULL;
  39 +               }
  40 +       }
  41         return file;
  42  }
  43