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| author | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-08-15 18:35:34 +0200 |
|---|---|---|
| committer | Amlal EL Mahrouss <amlalelmahrouss@icloud.com> | 2024-08-15 18:35:34 +0200 |
| commit | f3d931aa7cfaf96baef8383b59a8938779541ee7 (patch) | |
| tree | fdb9fc51badb3dbd03e46ab0766a49d9522e13e2 /dev/Kernel/Sources/CodeManager.cxx | |
| parent | 86640816e8b1d3595365f1fcc8a2a9e61fb40ff1 (diff) | |
[IMP] Moved source code into dev/ folder.
Signed-off-by: Amlal EL Mahrouss <amlalelmahrouss@icloud.com>
Diffstat (limited to 'dev/Kernel/Sources/CodeManager.cxx')
| -rw-r--r-- | dev/Kernel/Sources/CodeManager.cxx | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dev/Kernel/Sources/CodeManager.cxx b/dev/Kernel/Sources/CodeManager.cxx new file mode 100644 index 00000000..c0d1d308 --- /dev/null +++ b/dev/Kernel/Sources/CodeManager.cxx @@ -0,0 +1,30 @@ +/* ------------------------------------------- + + Copyright ZKA Technologies. + +------------------------------------------- */ + +#include <NewKit/Utils.hxx> +#include <KernelKit/CodeManager.hxx> +#include <KernelKit/ProcessScheduler.hxx> + +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. + bool execute_from_image(MainKind main, const char* processName) noexcept + { + if (!main) + return false; + + PROCESS_HEADER_BLOCK proc((VoidPtr)main); + proc.Kind = PROCESS_HEADER_BLOCK::kAppKind; + rt_copy_memory((VoidPtr)processName, proc.Name, rt_string_len(proc.Name)); + + Ref<PROCESS_HEADER_BLOCK> refProc = proc; + + return ProcessScheduler::The().Leak().Add(refProc); + } +} // namespace Kernel |
