diff options
| author | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-05-08 12:32:41 +0200 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal.elmahrouss@icloud.com> | 2024-05-08 12:32:41 +0200 |
| commit | 09dd11ddf800898c00ecb04a65fb5cd10fb481fa (patch) | |
| tree | eda0b4e23d6a71da7de3a78f0bb76ec3201dd2f9 /NewKernel/Source/CodeManager.cxx | |
| parent | ca83108fd138cc0398f900e6a6c0a53ad51aee31 (diff) | |
MHR-23: :boom: changes, reworked project tree.
Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Diffstat (limited to 'NewKernel/Source/CodeManager.cxx')
| -rw-r--r-- | NewKernel/Source/CodeManager.cxx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/NewKernel/Source/CodeManager.cxx b/NewKernel/Source/CodeManager.cxx new file mode 100644 index 00000000..849661e0 --- /dev/null +++ b/NewKernel/Source/CodeManager.cxx @@ -0,0 +1,29 @@ +/* ------------------------------------------- + + Copyright Mahrouss Logic + +------------------------------------------- */ + +#include <NewKit/Utils.hpp> +#include <KernelKit/CodeManager.hpp> +#include <KernelKit/ProcessScheduler.hpp> + +using namespace NewOS; + +/// @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; + + ProcessHeader proc((VoidPtr)main); + proc.Kind = ProcessHeader::kDriverKind; + rt_copy_memory((VoidPtr)processName, proc.Name, rt_string_len(proc.Name)); + + Ref<ProcessHeader> refProc = proc; + + return ProcessScheduler::Shared().Leak().Add(refProc); +}
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