Update readme

[c11tester.git] / schedule.cc

diff --git a/schedule.cc b/schedule.cc
index 9bd87077af6801811ce0cc05fa9e39df8f70cabc..93c4fc3fdc0369c79d817d4ef268f4fe0bc3ecb3 100644 (file)
--- a/schedule.cc
+++ b/schedule.cc
@@ -57,9 +57,9 @@ void Scheduler::set_enabled(Thread *t, enabled_type_t enabled_status) {
        int threadid = id_to_int(t->get_id());
        if (threadid >= enabled_len) {
                enabled_type_t *new_enabled = (enabled_type_t *)snapshot_malloc(sizeof(enabled_type_t) * (threadid + 1));
-               memset(&new_enabled[enabled_len], 0, (threadid + 1 - enabled_len) * sizeof(enabled_type_t));
+               real_memset(&new_enabled[enabled_len], 0, (threadid + 1 - enabled_len) * sizeof(enabled_type_t));
                if (enabled != NULL) {
-                       memcpy(new_enabled, enabled, enabled_len * sizeof(enabled_type_t));
+                       real_memcpy(new_enabled, enabled, enabled_len * sizeof(enabled_type_t));
                        snapshot_free(enabled);
                }
                enabled = new_enabled;
@@ -98,7 +98,6 @@ bool Scheduler::is_enabled(thread_id_t tid) const
 /**
  * @brief Check if a Thread is currently in the sleep set
  * @param t The Thread to check
- * @return True if the Thread is currently enabled
  */
 bool Scheduler::is_sleep_set(const Thread *t) const
 {
@@ -139,6 +138,8 @@ enabled_type_t Scheduler::get_enabled(const Thread *t) const
 /**
  * Add a Thread to the sleep set.
  * @param t The Thread to add
+ * A Thread is in THREAD_SLEEP_SET if it is sleeping or blocked by a wait
+ * operation that should fail spuriously (decide by fuzzer).
  */
 void Scheduler::add_sleep(Thread *t)
 {
@@ -234,7 +235,7 @@ Thread * Scheduler::select_next_thread()
                thread = execution->getFuzzer()->selectThread(thread_list, avail_threads);
        }
 
-       curr_thread_index = id_to_int(thread->get_id());
+       //curr_thread_index = id_to_int(thread->get_id());
        return thread;
 }