mirror of
https://github.com/EnderIce2/Fennix.git
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EnderIce2
557c7e6235
This is the fourth time re-writing the VFS, hope this will be the last. Tried to make it as modular as possible so this won't be necessary in the future. 🙏
This change required the entire kernel code to be modified.
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/*
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This file is part of Fennix Kernel.
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Fennix Kernel is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix Kernel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "../cmds.hpp"
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#include <fs/vfs.hpp>
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#include <task.hpp>
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#include "../../kernel.h"
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using namespace vfs;
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using namespace Tasking;
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const char *TaskStateStrings[] = {
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"Unknown", // Unknown
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"Ready", // Ready
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"Running", // Running
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"Sleeping", // Sleeping
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"Blocked", // Blocked
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"Stopped", // Stopped
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"Waiting", // Waiting
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"CoreDump", // Core dump
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"Zombie", // Zombie
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"Terminated", // Terminated
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"Frozen", // Frozen
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};
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void cmd_top(const char *)
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{
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printf("PID Name State Priority Memory Usage CPU Usage\n");
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for (auto Proc : TaskManager->GetProcessList())
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{
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#if defined(__amd64__)
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printf("%-4d %-20s %s %d %ld KiB %ld\n",
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Proc->ID, Proc->Name, TaskStateStrings[Proc->State.load()],
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Proc->Info.Priority, TO_KiB(Proc->GetSize()),
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Proc->Info.UserTime + Proc->Info.KernelTime);
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#elif defined(__i386__)
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printf("%-4d %-20s %s %d %lld KiB %lld\n",
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Proc->ID, Proc->Name, TaskStateStrings[Proc->State.load()],
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Proc->Info.Priority, TO_KiB(Proc->GetSize()),
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Proc->Info.UserTime + Proc->Info.KernelTime);
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#endif
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for (auto Thrd : Proc->Threads)
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{
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#if defined(__amd64__)
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printf(" %-4d %-20s %s %d %ld KiB %ld\n",
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Thrd->ID, Thrd->Name, TaskStateStrings[Thrd->State.load()],
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Thrd->Info.Priority, TO_KiB(Thrd->GetSize()),
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Thrd->Info.UserTime + Thrd->Info.KernelTime);
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#elif defined(__i386__)
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printf(" %-4d %-20s %s %d %lld KiB %lld\n",
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Thrd->ID, Thrd->Name, TaskStateStrings[Thrd->State.load()],
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Thrd->Info.Priority, TO_KiB(Thrd->GetSize()),
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Thrd->Info.UserTime + Thrd->Info.KernelTime);
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#else
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UNUSED(Thrd);
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#endif
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}
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}
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}
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