Build without warnings

[satcheck.git] / mymemory.cc

diff --git a/mymemory.cc b/mymemory.cc
index 8d95dfa68e2277f60f9cd4287ae62ec6499c780b..23f448f3b1dfefb04b2a55b96913adab54967f61 100644 (file)
--- a/mymemory.cc
+++ b/mymemory.cc
@@ -26,6 +26,7 @@
 size_t allocatedReqs[REQUESTS_BEFORE_ALLOC] = { 0 };
 int nextRequest = 0;
 int howManyFreed = 0;
+int switch_alloc = 0;
 #if !USE_MPROTECT_SNAPSHOT
 static mspace sStaticSpace = NULL;
 #endif
@@ -211,7 +212,7 @@ void * real_user_malloc(size_t size)
        size=(size+7)&~((size_t)7);
        void *tmp = snapshot_struct->allocation_ptr;
        snapshot_struct->allocation_ptr = (void *)((char *) snapshot_struct->allocation_ptr +size);
-       
+
        ASSERT(snapshot_struct->allocation_ptr <= snapshot_struct->top_ptr);
        return tmp;
 }
@@ -226,7 +227,11 @@ void *malloc(size_t size)
 {
        if (user_snapshot_space) {
                /* Only perform user allocations from user context */
-               return user_malloc(size);
+               if (switch_alloc) {
+                       return model_malloc(size);
+               } else {
+                       return user_malloc(size);
+               }
        } else
                return HandleEarlyAllocationRequest(size);
 }
@@ -234,8 +239,13 @@ void *malloc(size_t size)
 /** @brief Snapshotting free implementation for user programs */
 void free(void * ptr)
 {
-       if (!DontFree(ptr))
-               mspace_free(user_snapshot_space, ptr);
+       if (!DontFree(ptr)) {
+               if (switch_alloc) {
+                       model_free(ptr);
+               } else {
+                       mspace_free(user_snapshot_space, ptr);
+               }
+       }
 }
 
 /** @brief Snapshotting realloc implementation for user programs */
@@ -298,7 +308,7 @@ void operator delete[](void *p, size_t size)
        free(p);
 }
 
-#else /* !USE_MPROTECT_SNAPSHOT */
+#else  /* !USE_MPROTECT_SNAPSHOT */
 
 /** @brief Snapshotting allocation function for use by the Thread class only */
 void * Thread_malloc(size_t size)
@@ -312,4 +322,4 @@ void Thread_free(void *ptr)
        free(ptr);
 }
 
-#endif /* !USE_MPROTECT_SNAPSHOT */
+#endif/* !USE_MPROTECT_SNAPSHOT */