umpf.c

   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <pwd.h>
   4
   5 #include "umpf.h"
   6
   7 void
   8 init(void)
   9 {
  10         list_init(&input_code);
  11         var_hash = new_var_hash();
  12         const_tab = xmalloc(BUFSIZE);
  13         cur_const_n = 1;
  14         cur_const_s = BUFSIZE;
  15         empty = "";
  16 }
  17
  18 int
  19 main(int argc, char** argv)
  20 {
  21         int res;
  22         int i;
  23
  24         if (argc < 2)
  25                 die("Usage: ./umpf conf_file [default_mailbox]");
  26
  27         struct passwd* p;
  28         p = getpwuid(getuid());
  29         if (argc < 3)
  30                  default_mailbox = cat("/var/mail/", p->pw_name);
  31         else
  32                  default_mailbox = argv[2];
  33
  34         save_gids();
  35         read_conf(argv[1]);
  36         init();
  37 //      yydebug=1;
  38         res = yyparse ();
  39
  40         if (res)
  41                 return res;
  42
  43         temp_varcode_start = current_varcode;
  44         compile(input_tree, NULL);
  45
  46         var_tab = xmalloc((max_varcode + 1) * sizeof(char*));
  47         for (i = 0; i <= max_varcode; i++) {
  48                 var_tab[i] = empty;
  49         }
  50
  51         current_headers = make_hlist(0);
  52 //      print_headers(current_headers);
  53         current_body = get_body(0);
  54         save_current_headers(var_hash);
  55
  56         interp(&input_code, var_hash);
  57
  58         return 0;
  59 }