goruby.c

   1 void Init_golf(void);
   2 #define ruby_run_node goruby_run_node
   3 #include "main.c"
   4 #undef ruby_run_node
   5
   6 RUBY_EXTERN int ruby_run_node(void*);
   7 RUBY_EXTERN void ruby_init_ext(const char *name, void (*init)(void));
   8
   9 static VALUE
  10 init_golf(VALUE arg)
  11 {
  12     ruby_init_ext("golf", Init_golf);
  13     return arg;
  14 }
  15
  16 int
  17 goruby_run_node(void *arg)
  18 {
  19     int state;
  20     if (NIL_P(rb_protect(init_golf, Qtrue, &state))) {
  21         return state == EXIT_SUCCESS ? EXIT_FAILURE : state;
  22     }
  23     return ruby_run_node(arg);
  24 }