blob: 810207757519c12a8d0d32ec2eb6c88da77e80df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/* -------------------------------------------
Copyright (C) 2024, Amlal EL Mahrouss, all rights reserved.
------------------------------------------- */
#include <KernelKit/CodeMgr.h>
#include <NewKit/Utils.h>
#include <KernelKit/UserProcessScheduler.h>
namespace Kernel
{
/// @brief Executes a new process from a function. Kernel code only.
/// @note This sets up a new stack, anything on the main function that calls the Kernel will not be accessible.
/// @param main the start of the process.
/// @return if the process was started or not.
ProcessID rtl_create_process(MainKind main, const Char* process_name) noexcept
{
kcout << "Validating process header...\r";
if (!main)
return No;
static UserProcess proc;
kcout << "Setting-up process data...\r";
proc.Code = reinterpret_cast<VoidPtr>(main);
proc.Kind = UserProcess::kExectuableKind;
proc.StackSize = kib_cast(16);
rt_set_memory(proc.Name, 0, kProcessNameLen);
rt_copy_memory((VoidPtr)process_name, proc.Name, rt_string_len(process_name));
ProcessID id = UserProcessScheduler::The().Add(&proc);
return id;
}
} // namespace Kernel
|
