source3/aparser/template.awk

   1 # template file handling
   2
   3 function print_template(f, tplname, v,
   4                         LOCAL, i, pat, line)
   5 {
   6         tplname="templates/"tplname;
   7         if (numlines(tplname) <= 0) fatal("no template "tplname);
   8         while ((getline line < tplname) > 0) {
   9                 while ((i = match(line,"@[a-zA-Z_]*@")) != 0) {
  10                         pat=substr(line,i+1,RLENGTH-2);
  11                         if (v[pat] == "") fatal("no value for "pat" in "tplname);
  12                         gsub("@"pat"@", v[pat], line);
  13                 }
  14
  15                 xprintf(f, "%s\n", line);
  16         }
  17         close(tplname);
  18 }