fix various problems with my 64-bit clean hack

[model-checker.git] / schedule.cc

diff --git a/schedule.cc b/schedule.cc
index 4d1cb126579584942c67e32160c8f5e33669472b..328bda6990c3e55a61574261f893fa77a9031eaa 100644 (file)
--- a/schedule.cc
+++ b/schedule.cc
@@ -1,19 +1,35 @@
+/* -*- Mode: C; indent-tabs-mode: t -*- */
+
 #include "threads.h"
 #include "schedule.h"
 #include "common.h"
 #include "model.h"
 
+Scheduler::Scheduler(): 
+current(NULL) 
+{
+}
+
 void Scheduler::add_thread(Thread *t)
 {
        DEBUG("thread %d\n", t->get_id());
        readyList.push_back(t);
 }
 
-Thread *Scheduler::next_thread(void)
+void Scheduler::remove_thread(Thread *t)
+{
+       if (current == t)
+               current = NULL;
+       else
+               readyList.remove(t);
+}
+
+Thread * Scheduler::next_thread(void)
 {
        Thread *t = model->schedule_next_thread();
 
        if (t != NULL) {
+               current = t;
                readyList.remove(t);
        } else if (readyList.empty()) {
                t = NULL;
@@ -28,7 +44,7 @@ Thread *Scheduler::next_thread(void)
        return t;
 }
 
-Thread *Scheduler::get_current_thread(void)
+Thread * Scheduler::get_current_thread(void)
 {
        return current;
 }
@@ -36,12 +52,12 @@ Thread *Scheduler::get_current_thread(void)
 void Scheduler::print()
 {
        if (current)
-               printf("Current thread: %d\n", current->get_id());
+               DEBUG("Current thread: %d\n", current->get_id());
        else
-               printf("No current thread\n");
-       printf("# Threads in ready list: %ld\n", readyList.size());
+               DEBUG("No current thread\n");
+       DEBUG("Num. threads in ready list: %zu\n", readyList.size());
 
-       std::list<Thread *>::iterator it;
+       std::list<Thread *, MyAlloc< Thread * > >::iterator it;
        for (it = readyList.begin(); it != readyList.end(); it++)
-               printf("In ready list: thread %d\n", (*it)->get_id());
+               DEBUG("In ready list: thread %d\n", (*it)->get_id());
 }