Restructured and rewritten entire codebase

tests/lsof.cpp

@@ -0,0 +1,64 @@
+#ifdef DEBUG
+
+#include "t.h"
+
+#include "../kernel.h"
+
+using vfs::Node;
+using vfs::NodeType;
+
+static int ShowOpenFiles = 0;
+
+void lsof()
+{
+	thisThread->Rename("Debug File List");
+	thisThread->SetPriority(Tasking::Idle);
+
+	while (ShowOpenFiles == 0)
+		CPU::Pause();
+
+	thisThread->SetPriority(Tasking::High);
+
+	fs->Create("/dummy_lsof_file", NodeType::FILE);
+	fopen("/dummy_lsof_file", "r");
+
+	while (true)
+	{
+		while (ShowOpenFiles == 0)
+			CPU::Pause();
+
+		Video::ScreenBuffer *sb = Display->GetBuffer(0);
+		for (short i = 0; i < 500; i++)
+		{
+			for (short j = 0; j < 500; j++)
+			{
+				uint32_t *Pixel = (uint32_t *)((uintptr_t)sb->Buffer + (j * sb->Width + i) * (bInfo.Framebuffer[0].BitsPerPixel / 8));
+				*Pixel = 0x222222;
+			}
+		}
+
+		uint32_t tmpX, tmpY;
+		Display->GetBufferCursor(0, &tmpX, &tmpY);
+		Display->SetBufferCursor(0, 0, 0);
+		printf("\eF02C21Open Files (%ld):\e00AAAA\n",
+			   TaskManager->GetProcessList().size());
+		foreach (auto Proc in TaskManager->GetProcessList())
+		{
+			if (!Proc)
+				continue;
+
+			printf("%s:\n", Proc->Name);
+
+			std::vector<vfs::FileDescriptorTable::Fildes> fds_array =
+				Proc->FileDescriptors->GetFileDescriptors();
+			foreach (auto fd in fds_array)
+				printf("  %d: %s\n", fd.Descriptor,
+					   fd.Handle->node->FullPath);
+		}
+		Display->SetBufferCursor(0, tmpX, tmpY);
+		if (!Config.BootAnimation)
+			Display->SetBuffer(0);
+	}
+}
+
+#endif // DEBUG