mirror of
https://github.com/switchbrew/libnx.git
synced 2025-06-22 13:02:38 +02:00
9ff32e3260
Gets rid of trivial warnings caused by headers not being included into the relevant .c file, empty parameter lists missing void, or functions missing a prototype in the header.
451 lines
8.6 KiB
C
451 lines
8.6 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 "kernel/detect.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(!kernelAbove300())
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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(!kernelAbove300()) 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 (!kernelAbove300())
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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 (!kernelAbove300())
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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 (kernelAbove300())
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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 (!kernelAbove300())
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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 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 = ipcPrepareHeader(&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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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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}
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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 = ipcPrepareHeader(&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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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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}
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return rc;
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}
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