src/share/vm/compiler/directivesParser.cpp

rev 10344 : 8150646: Add support for blocking compiles through whitebox API

*** 53,71 ****
      tmp = pop_tmp();
    }
    assert(_tmp_depth == 0, "Consistency");
  }
  
! bool DirectivesParser::parse_string(const char* text, outputStream* st) {
    DirectivesParser cd(text, st);
    if (cd.valid()) {
      return cd.install_directives();
    } else {
      cd.clean_tmp();
      st->flush();
      st->print_cr("Parsing of compiler directives failed");
!     return false;
    }
  }
  
  bool DirectivesParser::has_file() {
    return CompilerDirectivesFile != NULL;
--- 53,71 ----
      tmp = pop_tmp();
    }
    assert(_tmp_depth == 0, "Consistency");
  }
  
! int DirectivesParser::parse_string(const char* text, outputStream* st) {
    DirectivesParser cd(text, st);
    if (cd.valid()) {
      return cd.install_directives();
    } else {
      cd.clean_tmp();
      st->flush();
      st->print_cr("Parsing of compiler directives failed");
!     return 0;
    }
  }
  
  bool DirectivesParser::has_file() {
    return CompilerDirectivesFile != NULL;
*** 101,115 ****
      }
    }
    return false;
  }
  
! bool DirectivesParser::install_directives() {
    // Check limit
    if (!DirectivesStack::check_capacity(_tmp_depth, _st)) {
      clean_tmp();
!     return false;
    }
  
    // Pop from internal temporary stack and push to compileBroker.
    CompilerDirectives* tmp = pop_tmp();
    int i = 0;
--- 101,115 ----
      }
    }
    return false;
  }
  
! int DirectivesParser::install_directives() {
    // Check limit
    if (!DirectivesStack::check_capacity(_tmp_depth, _st)) {
      clean_tmp();
!     return 0;
    }
  
    // Pop from internal temporary stack and push to compileBroker.
    CompilerDirectives* tmp = pop_tmp();
    int i = 0;
*** 118,135 ****
      DirectivesStack::push(tmp);
      tmp = pop_tmp();
    }
    if (i == 0) {
      _st->print_cr("No directives in file");
!     return false;
    } else {
      _st->print_cr("%i compiler directives added", i);
      if (CompilerDirectivesPrint) {
        // Print entire directives stack after new has been pushed.
        DirectivesStack::print(_st);
      }
!     return true;
    }
  }
  
  DirectivesParser::DirectivesParser(const char* text, outputStream* st)
  : JSON(text, false, st), depth(0), current_directive(NULL), current_directiveset(NULL), _tmp_top(NULL), _tmp_depth(0) {
--- 118,135 ----
      DirectivesStack::push(tmp);
      tmp = pop_tmp();
    }
    if (i == 0) {
      _st->print_cr("No directives in file");
!     return 0;
    } else {
      _st->print_cr("%i compiler directives added", i);
      if (CompilerDirectivesPrint) {
        // Print entire directives stack after new has been pushed.
        DirectivesStack::print(_st);
      }
!     return i;
    }
  }
  
  DirectivesParser::DirectivesParser(const char* text, outputStream* st)
  : JSON(text, false, st), depth(0), current_directive(NULL), current_directiveset(NULL), _tmp_top(NULL), _tmp_depth(0) {