mirror of
https://github.com/switchbrew/libnx.git
synced 2025-06-21 20:42:44 +02:00
848 lines
17 KiB
C
848 lines
17 KiB
C
#include "types.h"
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#include "result.h"
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#include "arm/atomics.h"
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#include "kernel/ipc.h"
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#include "runtime/hosversion.h"
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#include "services/sm.h"
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#include "services/ns.h"
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static Service g_nsAppManSrv, g_nsGetterSrv, g_nsvmSrv, g_nsdevSrv;
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static u64 g_nsRefCnt, g_nsvmRefCnt, g_nsdevRefCnt;
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static Result _nsGetInterface(Service* srv_out, u64 cmd_id);
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Result nsInitialize(void)
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{
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Result rc=0;
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atomicIncrement64(&g_nsRefCnt);
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if (serviceIsActive(&g_nsGetterSrv) || serviceIsActive(&g_nsAppManSrv))
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return 0;
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if(hosversionBefore(3,0,0))
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return smGetService(&g_nsAppManSrv, "ns:am");
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rc = smGetService(&g_nsGetterSrv, "ns:am2");//TODO: Support the other services?(Only useful when ns:am2 isn't accessible)
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if (R_FAILED(rc)) return rc;
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rc = _nsGetInterface(&g_nsAppManSrv, 7996);
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if (R_FAILED(rc)) serviceClose(&g_nsGetterSrv);
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return rc;
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}
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void nsExit(void)
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{
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if (atomicDecrement64(&g_nsRefCnt) == 0) {
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serviceClose(&g_nsAppManSrv);
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if(hosversionBefore(3,0,0)) return;
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serviceClose(&g_nsGetterSrv);
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}
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}
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Result nsdevInitialize(void) {
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atomicIncrement64(&g_nsdevRefCnt);
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if (serviceIsActive(&g_nsdevSrv))
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return 0;
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return smGetService(&g_nsdevSrv, "ns:dev");
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}
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void nsdevExit(void) {
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if (atomicDecrement64(&g_nsdevRefCnt) == 0)
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serviceClose(&g_nsdevSrv);
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}
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static Result _nsGetInterface(Service* srv_out, u64 cmd_id) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = cmd_id;
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Result rc = serviceIpcDispatch(&g_nsGetterSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc)) {
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serviceCreate(srv_out, r.Handles[0]);
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}
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}
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return rc;
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}
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Result nsListApplicationRecord(NsApplicationRecord* buffer, size_t size, size_t entry_offset, size_t* out_entrycount)
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{
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IpcCommand c;
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ipcInitialize(&c);
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ipcAddRecvBuffer(&c, buffer, size, 0);
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struct {
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u64 magic;
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u64 cmd_id;
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u32 entry_offset;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 0;
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raw->entry_offset = entry_offset;
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Result rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u32 entry_count;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out_entrycount) *out_entrycount = resp->entry_count;
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}
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return rc;
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}
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Result nsListApplicationContentMetaStatus(u64 titleID, u32 index, NsApplicationContentMetaStatus* buffer, size_t size, size_t* out_entrycount)
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{
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IpcCommand c;
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ipcInitialize(&c);
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ipcAddRecvBuffer(&c, buffer, size, 0);
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struct {
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u64 magic;
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u64 cmd_id;
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u32 index;
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u64 titleID;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 601;
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raw->index = index;
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raw->titleID = titleID;
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Result rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u32 entry_count;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out_entrycount) *out_entrycount = resp->entry_count;
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}
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return rc;
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}
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Result nsGetApplicationControlData(u8 flag, u64 titleID, NsApplicationControlData* buffer, size_t size, size_t* actual_size) {
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IpcCommand c;
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ipcInitialize(&c);
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ipcAddRecvBuffer(&c, buffer, size, 0);
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struct {
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u64 magic;
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u64 cmd_id;
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u8 flag;
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u64 titleID;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 400;
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raw->flag = flag;
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raw->titleID = titleID;
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Result rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u64 actual_size;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && actual_size) *actual_size = resp->actual_size;
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}
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return rc;
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}
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Result nsGetTotalSpaceSize(FsStorageId storage_id, u64 *size)
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{
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u64 storage_id;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 47;
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raw->storage_id = storage_id;
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Result rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u64 size;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && size) *size = resp->size;
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}
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return rc;
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}
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Result nsGetFreeSpaceSize(FsStorageId storage_id, u64 *size)
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{
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u64 storage_id;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 48;
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raw->storage_id = storage_id;
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Result rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u64 size;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && size) *size = resp->size;
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}
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return rc;
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}
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Result nsvmInitialize(void)
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{
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if (hosversionBefore(3,0,0))
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return 0;
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atomicIncrement64(&g_nsvmRefCnt);
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if (serviceIsActive(&g_nsvmSrv))
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return 0;
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return smGetService(&g_nsvmSrv, "ns:vm");
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}
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void nsvmExit(void)
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{
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if (hosversionBefore(3,0,0))
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return;
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if (atomicDecrement64(&g_nsvmRefCnt) == 0) {
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serviceClose(&g_nsvmSrv);
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}
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}
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Result nsvmNeedsUpdateVulnerability(bool *out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 1200;
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Result rc;
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if (hosversionAtLeast(3,0,0))
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rc = serviceIpcDispatch(&g_nsvmSrv);
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else
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rc = serviceIpcDispatch(&g_nsAppManSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u8 out;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out) *out = resp->out;
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}
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return rc;
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}
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Result nsvmGetSafeSystemVersion(u16 *out)
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{
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if (hosversionBefore(3,0,0))
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return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = ipcPrepareHeader(&c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 1202;
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Result rc = serviceIpcDispatch(&g_nsvmSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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ipcParse(&r);
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struct {
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u64 magic;
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u64 result;
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u16 out;
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} *resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc) && out) *out = resp->out;
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}
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return rc;
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}
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Result nsdevLaunchProgram(u64* out_pid, const NsLaunchProperties* properties, u32 flags) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u32 flags;
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u32 pad;
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NsLaunchProperties properties;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 0;
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raw->flags = flags;
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raw->pad = 0;
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raw->properties = *properties;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u64 pid;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc)) {
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if (out_pid) *out_pid = resp->pid;
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}
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}
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return rc;
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}
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Result nsdevTerminateProcess(u64 pid) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u64 pid;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 1;
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raw->pid = pid;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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}
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return rc;
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}
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Result nsdevTerminateProgram(u64 tid) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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u64 tid;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 2;
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raw->tid = tid;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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}
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return rc;
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}
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Result nsdevGetShellEvent(Event* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 4;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc)) {
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eventLoadRemote(out, r.Handles[0], true);
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}
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}
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return rc;
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}
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Result nsdevGetShellEventInfo(NsShellEventInfo* out) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 5;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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u32 event;
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u32 pad;
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u64 process_id;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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if (R_SUCCEEDED(rc)) {
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if (out) {
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out->event = (NsShellEvent)resp->event;
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out->process_id = resp->process_id;
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}
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}
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}
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return rc;
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}
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Result nsdevTerminateApplication(void) {
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IpcCommand c;
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ipcInitialize(&c);
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struct {
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u64 magic;
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u64 cmd_id;
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} *raw;
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raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
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raw->magic = SFCI_MAGIC;
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raw->cmd_id = 6;
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Result rc = serviceIpcDispatch(&g_nsdevSrv);
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if (R_SUCCEEDED(rc)) {
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IpcParsedCommand r;
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struct {
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u64 magic;
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u64 result;
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} *resp;
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serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
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resp = r.Raw;
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rc = resp->result;
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}
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return rc;
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}
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Result nsdevPrepareLaunchProgramFromHost(NsLaunchProperties* out, const char* path, size_t path_len) {
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IpcCommand c;
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ipcInitialize(&c);
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ipcAddSendBuffer(&c, path, path_len, BufferType_Normal);
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|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 7;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
NsLaunchProperties properties;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (out) *out = resp->properties;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
Result nsdevLaunchApplication(u64* out_pid, u64 app_title_id, u32 flags) {
|
|
IpcCommand c;
|
|
ipcInitialize(&c);
|
|
|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
u32 flags;
|
|
u32 pad;
|
|
u64 app_title_id;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 8;
|
|
raw->flags = flags;
|
|
raw->pad = 0;
|
|
raw->app_title_id = app_title_id;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
u64 pid;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (out_pid) *out_pid = resp->pid;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
Result nsdevLaunchApplicationWithStorageId(u64* out_pid, u64 app_title_id, u32 flags, u8 app_storage_id, u8 patch_storage_id) {
|
|
IpcCommand c;
|
|
ipcInitialize(&c);
|
|
|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
u8 app_storage_id;
|
|
u8 patch_storage_id;
|
|
u16 pad;
|
|
u32 flags;
|
|
u64 app_title_id;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 9;
|
|
raw->app_storage_id = app_storage_id;
|
|
raw->patch_storage_id = patch_storage_id;
|
|
raw->pad = 0;
|
|
raw->flags = flags;
|
|
raw->app_title_id = app_title_id;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
u64 pid;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (out_pid) *out_pid = resp->pid;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
Result nsdevIsSystemMemoryResourceLimitBoosted(bool* out) {
|
|
if (hosversionBefore(6,0,0)) return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
IpcCommand c;
|
|
ipcInitialize(&c);
|
|
|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 10;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
u8 boosted;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (out) *out = resp->boosted != 0;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
Result nsdevGetRunningApplicationProcessId(u64* out_pid) {
|
|
if (hosversionBefore(6,0,0)) return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
IpcCommand c;
|
|
ipcInitialize(&c);
|
|
|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 11;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
u64 pid;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
if (out_pid) *out_pid = resp->pid;
|
|
}
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
Result nsdevSetCurrentApplicationRightsEnvironmentCanBeActive(bool can_be_active) {
|
|
if (hosversionBefore(6,0,0)) return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
|
|
|
|
IpcCommand c;
|
|
ipcInitialize(&c);
|
|
|
|
struct {
|
|
u64 magic;
|
|
u64 cmd_id;
|
|
u8 can_be_active;
|
|
} *raw;
|
|
|
|
raw = serviceIpcPrepareHeader(&g_nsdevSrv, &c, sizeof(*raw));
|
|
|
|
raw->magic = SFCI_MAGIC;
|
|
raw->cmd_id = 12;
|
|
raw->can_be_active = can_be_active ? 1 : 0;
|
|
|
|
Result rc = serviceIpcDispatch(&g_nsdevSrv);
|
|
|
|
if (R_SUCCEEDED(rc)) {
|
|
IpcParsedCommand r;
|
|
struct {
|
|
u64 magic;
|
|
u64 result;
|
|
} *resp;
|
|
|
|
serviceIpcParse(&g_nsdevSrv, &r, sizeof(*resp));
|
|
resp = r.Raw;
|
|
|
|
rc = resp->result;
|
|
}
|
|
|
|
return rc;
|
|
}
|