Lockpick/source/set_ext.c

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2018-12-08 02:17:01 +01:00
#include "set_ext.h"
#include <string.h>
#include <switch.h>
#include <switch/arm/atomics.h>
static Service g_setcalSrv;
static u64 g_refCntCal;
Result setcalInitialize(void) {
atomicIncrement64(&g_refCntCal);
if (serviceIsActive(&g_setcalSrv))
return MAKERESULT(Module_Libnx, LibnxError_AlreadyInitialized);
return smGetService(&g_setcalSrv, "set:cal");
}
void setcalExit(void) {
if (atomicDecrement64(&g_refCntCal) == 0) {
serviceClose(&g_setcalSrv);
}
}
Result setcalGetEticketDeviceKey(u8 *key) {
IpcCommand c;
ipcInitialize(&c);
ipcAddRecvBuffer(&c, key, 0x244, 0);
struct {
u64 magic;
u64 cmd_id;
} *raw;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 21;
Result rc = serviceIpcDispatch(&g_setcalSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
} *resp = r.Raw;
rc = resp->result;
}
return rc;
}