From 09dd11ddf800898c00ecb04a65fb5cd10fb481fa Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Wed, 8 May 2024 12:32:41 +0200 Subject: MHR-23: :boom: changes, reworked project tree. Signed-off-by: Amlal El Mahrouss --- NewKernel/Source/CodeManager.cxx | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 NewKernel/Source/CodeManager.cxx (limited to 'NewKernel/Source/CodeManager.cxx') 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 +#include +#include + +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 refProc = proc; + + return ProcessScheduler::Shared().Leak().Add(refProc); +} \ No newline at end of file -- cgit v1.2.3