Added a few commands to built-in shell, and made a few scrshots.

1 files changed, 6 insertions, 0 deletions

diff --git a/Source/Kernel/MemoryManager/Mem.ns.cpp b/Source/Kernel/MemoryManager/Mem.ns.cpp
index 1d1288e..5d30f5f 100644
--- a/Source/Kernel/MemoryManager/Mem.ns.cpp
+++ b/Source/Kernel/MemoryManager/Mem.ns.cpp
@@ -142,6 +142,7 @@ void expandHeap(u32int quantity) {
 	}
 
 	heapEnd = newEnd;
+	kheapFree += quantity;
 }
 
 void contractHeap() {	//Automatically work out how much we can contract
@@ -156,6 +157,7 @@ void contractHeap() {	//Automatically work out how much we can contract
 	if (quantity == 0) return;
 
 	u32int newEnd = heapEnd - quantity;
+	kheapFree -= quantity;
 
 	removeFromHeapIndex(last_header);
 	last_header->size -= quantity;
@@ -256,4 +258,8 @@ void kfree(void *ptr) {
 	}
 }
 
+u32int kheapSize() {
+	return (heapEnd - heapStart);
+}
+
 }