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Userspace process creation stub

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This commit is contained in:
Alex
2022-11-02 17:16:11 +02:00
parent efea5e7aaf
commit bb92e820fc
4 changed files with 59 additions and 1 deletions
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22
KThread.cpp
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@ -1,9 +1,11 @@
#include "kernel.h"
#include <filesystem/ustar.hpp>
#include <vector.hpp>
#include <power.hpp>
#include <lock.hpp>
#include <printf.h>
#include <exec.hpp>
#include <cwalk.h>
#include "DAPI.hpp"
@ -65,7 +67,25 @@ void KernelMainThread()
TaskManager->WaitForThread(CurrentWorker);
KPrint("Waiting for userspace process to start...");
/* Load init file */
Vector<char *> argv;
int argc = 0;
/* ... */
argv.push_back((char *)"--start");
/* ... */
argv.push_back(nullptr);
argc = argv.size() - 1;
// TODO: Untested!
Execute::ExStatus ret = Execute::Spawn(Config.InitPath, argc, (uint64_t)argv.data());
if (ret != Execute::ExStatus::OK)
{
KPrint("\eE85230Failed to start %s! Code: %d", Config.InitPath, ret);
CPU::Halt(true);
}
TaskManager->GetCurrentThread()->SetPriority(1);
CPU::Halt(true);
}