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Add setGetSerialNumber (#95)

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This commit is contained in:
Joel 2018-05-19 09:50:00 -05:00 committed by fincs
parent df203f0697
commit c28cae95cd
2 changed files with 43 additions and 0 deletions
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6
nx/include/switch/services/set.h
View File

@ -66,3 +66,9 @@ void setsysExit(void);
/// Gets the current system theme.
Result setsysGetColorSetId(ColorSetId* out);
/**
* @brief Gets the system's serial number.
* @param serial Pointer to output the serial to. (The buffer size needs to be at least 0x19 bytes)
*/
Result setsysGetSerialNumber(char *serial);

37
nx/source/services/set.c
View File

@ -346,3 +346,40 @@ Result setsysGetColorSetId(ColorSetId* out)
return rc;
}
Result setsysGetSerialNumber(char *serial) {
IpcCommand c;
ipcInitialize(&c);
if (serial) memset(serial, 0, 0x19);
struct {
u64 magic;
u64 cmd_id;
} *raw;
raw = ipcPrepareHeader(&c, sizeof(*raw));
raw->magic = SFCI_MAGIC;
raw->cmd_id = 68;
Result rc = serviceIpcDispatch(&g_setsysSrv);
if (R_SUCCEEDED(rc)) {
IpcParsedCommand r;
ipcParse(&r);
struct {
u64 magic;
u64 result;
char serial[0x18];
} *resp = r.Raw;
rc = resp->result;
if (R_SUCCEEDED(rc) && serial)
memcpy(serial, resp->serial, 0x18);
}
return rc;
}