mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-13 00:26:35 +00:00
63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#include <switch.h>
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#include "ldr_process_creation.hpp"
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#include "ldr_registration.hpp"
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#include "ldr_launch_queue.hpp"
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#include "ldr_content_management.hpp"
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#include "ldr_npdm.hpp"
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Result ProcessCreation::CreateProcess(Handle *out_process_h, u64 index, char *nca_path, LaunchQueue::LaunchItem *launch_item, u64 flags, Handle reslimit_h) {
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NpdmUtils::NpdmInfo info;
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Registration::Process *target_process;
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Result rc;
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target_process = Registration::get_process(index);
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if (target_process == NULL) {
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return 0x1009;
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}
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rc = ContentManagement::MountCodeForTidSid(&target_process->tid_sid);
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if (R_FAILED(rc)) {
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return rc;
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}
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rc = NpdmUtils::LoadNpdmFromCache(target_process->tid_sid.title_id, &info);
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if (R_FAILED(rc)) {
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goto CREATE_PROCESS_END;
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}
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if (info.aci0->title_id < info.acid->title_id_range_min || info.aci0->title_id > info.acid->title_id_range_max) {
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rc = 0x1209;
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goto CREATE_PROCESS_END;
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}
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/* TODO: Parse and verify ACI0 kernel caps vs ACID kernel caps. */
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rc = NpdmUtils::ValidateCapabilities((u32 *)info.acid_kac, info.acid->kac_size/sizeof(u32), (u32 *)info.aci0_kac, info.aci0->kac_size/sizeof(u32));
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/* TODO: Read in all NSO headers, see what NSOs are present. */
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/* TODO: Validate that the set of NSOs to be loaded is correct. */
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/* TODO: Create the CreateProcessInfo. */
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/* TODO: Figure out where NSOs will be mapped, and how much space they (and arguments) will take up. */
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/* TODO: Call svcCreateProcessInfo(). */
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/* TODO: For each NSO, call svcMapProcessMemory, load the NSO into memory there (validating it), and then svcUnmapProcessMemory. */
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/* TODO: svcSetProcessMemoryPermission for each memory segment in the new process. */
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/* TODO: Map and load arguments to the process, if relevant. */
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/* TODO: Update the list of registered processes with the new process. */
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rc = 0;
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CREATE_PROCESS_END:
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if (R_SUCCEEDED(rc)) {
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rc = ContentManagement::UnmountCode();
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} else {
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ContentManagement::UnmountCode();
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}
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return rc;
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}
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