end
def self.printConstructors()
+ str = ""
@@all_objs.each { |obj|
- print obj.cppClassName, " ", obj.obj_name, " ",obj.argv,"\n"
+ str += obj.cppClassName + " " + obj.obj_name + " " + obj.argv + "\n"
}
+ return str
end
def self.all()
@@all_objs
EOS
end
- def self.generateConfig()
+ def self.getConfig()
# get current time for random seed if set to "rand"
if @@params[:random_seed] == "rand"
t = Time.now
if ! @@params[:random_seed].is_a?(Integer)
raise TypeException
end
- print "System sys0 ",argv,"\n"
+ str = "System sys0 "+argv+"\n"
LibRubyObject.all.each { |obj|
if obj.is_a?(SetAssociativeCache)
obj.calculateLatency
end
}
- LibRubyObject.printConstructors
+ str += LibRubyObject.printConstructors
+ return str
+ end
+
+ def self.generateConfig()
+ puts getConfig
end
def self.printIfacePorts()
void libruby_init(const char* cfg_filename)
{
- stringstream cfg_output;
-
- // first we execute the Ruby-lang configuration script
- int fd[2];
- int pid;
- if (pipe(fd) == -1) {
- perror("Error Creating Pipe");
- exit(EXIT_FAILURE);
- }
-
- pid = fork();
- if (pid == -1){
- perror("Error forking");
- exit(EXIT_FAILURE);
- }
-
- if (!pid) {
- // child
- close(fd[0]); // close the read end of the pipe
- // replace stdout with the write pipe
- if (dup2(fd[1], STDOUT_FILENO) == -1) {
- perror("Error redirecting stdout");
- exit(EXIT_FAILURE);
- }
- if (execlp("ruby", "ruby", "-I", GEMS_ROOT "/ruby/config",
- GEMS_ROOT "/ruby/config/print_cfg.rb", "-r", cfg_filename, NULL)) {
- perror("execlp");
- exit(EXIT_FAILURE);
- }
- } else {
- close(fd[1]);
-
- int child_status;
- if (wait(&child_status) == -1) {
- perror("wait");
- exit(EXIT_FAILURE);
- }
- if (child_status != EXIT_SUCCESS) {
- exit(EXIT_FAILURE);
- }
-
- char buf[100];
- int bytes_read;
- while( (bytes_read = read(fd[0], buf, 100)) > 0 ) {
- for (int i=0;i<bytes_read;i++) {
- // cout << buf[i];
- cfg_output << buf[i];
- }
- }
- assert(bytes_read == 0);
- close(fd[0]);
- }
+ ifstream cfg_output(cfg_filename);
vector<RubyObjConf> * sys_conf = new vector<RubyObjConf>;