Method: Shadow::Passwd.lock

Defined in:
ext/shadow/shadow.c

.lock ⇒ Object 



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# File 'ext/shadow/shadow.c', line 207

static VALUE
rb_shadow_lock(VALUE self)
{
  int result;

  if( rb_iterator_p() ){
    result = lckpwdf();
    if( result == -1 ){
      rb_raise(rb_eFileLock,"password file was locked");
    }
    else{
      in_lock++;
      rb_yield(Qnil);
      in_lock--;
      ulckpwdf();
    };
    return Qtrue;
  }
  else{
    return rb_shadow_lckpwdf(self);
  };
};