Update kernel

KernelShell/Commands/top.cpp

@@ -0,0 +1,46 @@
+/*
+   This file is part of Fennix Kernel.
+
+   Fennix Kernel is free software: you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation, either version 3 of
+   the License, or (at your option) any later version.
+
+   Fennix Kernel is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "../cmds.hpp"
+
+#include <filesystem.hpp>
+#include <task.hpp>
+
+#include "../../kernel.h"
+
+using namespace VirtualFileSystem;
+using namespace Tasking;
+
+void cmd_top(const char *)
+{
+	printf("\e9400A1PID    \e9CA100Name                \e00A15BState    \eCCCCCCPriority    Memory Usage    CPU Usage\n");
+	foreach (auto Proc in TaskManager->GetProcessList())
+	{
+		printf("\e9400A1%-4d \e9CA100%-20s \e00A15B%s       \eCCCCCC%d           %ld            %ld\n",
+			   Proc->ID, Proc->Name, Proc->Status == Running ? "Running" : "Stopped",
+			   Proc->Info.Priority, Proc->Memory->GetAllocatedMemorySize(),
+			   Proc->Info.UserTime + Proc->Info.KernelTime);
+
+		foreach (auto Thrd in Proc->Threads)
+		{
+			printf(" \eA80011%-4d \e9CA100%-20s \e00A15B%s       \eCCCCCC%d           %ld            %ld\n",
+				   Thrd->ID, Thrd->Name, Thrd->Status == Running ? "Running" : "Stopped",
+				   Thrd->Info.Priority, Thrd->Memory->GetAllocatedMemorySize(),
+				   Thrd->Info.UserTime + Thrd->Info.KernelTime);
+		}
+	}
+}