mika/libnx
1
0
Fork 0
mirror of https://github.com/switchbrew/libnx.git synced 2025-06-21 12:32:40 +02:00
Code Issues Packages Projects Releases Wiki Activity

fspr: Use domains. Clear padding for the fsprRegisterProgram in-struct.

Browse Source
This commit is contained in:
yellows8 2019-10-23 18:41:01 -04:00
parent 42b6af8e07
commit e4657c15ce
No known key found for this signature in database
GPG Key ID: 0AF90DA3F1E60E43
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
nx/source/services/fspr.c
View File

@ -1,4 +1,3 @@
#define NX_SERVICE_ASSUME_NON_DOMAIN
#include "service_guard.h"
#include "services/fspr.h"
#include "runtime/hosversion.h"
@ -10,6 +9,10 @@ NX_GENERATE_SERVICE_GUARD(fspr);
Result _fsprInitialize(void) {
Result rc = smGetService(&g_fsprSrv, "fsp-pr");
if (R_SUCCEEDED(rc)) {
rc = serviceConvertToDomain(&g_fsprSrv);
}
if (R_SUCCEEDED(rc) && hosversionAtLeast(4,0,0)) {
rc = fsprSetCurrentProcess();
}
@ -41,11 +44,13 @@ Result fsprRegisterProgram(u64 pid, u64 tid, FsStorageId sid, const void *fs_acc
const struct {
u8 sid;
u8 pad[7];
u64 pid;
u64 tid;
u64 fah_size;
u64 fac_size;
} in = { sid, pid, tid, fah_size, fac_size };
} in = { sid, {0}, pid, tid, fah_size, fac_size };
serviceAssumeDomain(&g_fsprSrv);
return serviceDispatchIn(&g_fsprSrv, 0, in,
.buffer_attrs = {
SfBufferAttr_In | SfBufferAttr_HipcMapAlias,
@ -59,6 +64,7 @@ Result fsprRegisterProgram(u64 pid, u64 tid, FsStorageId sid, const void *fs_acc
}
Result fsprUnregisterProgram(u64 pid) {
serviceAssumeDomain(&g_fsprSrv);
return serviceDispatchIn(&g_fsprSrv, 1, pid);
}
@ -67,10 +73,12 @@ Result fsprSetCurrentProcess(void) {
return MAKERESULT(Module_Libnx, LibnxError_IncompatSysVer);
u64 pid_placeholder = 0;
serviceAssumeDomain(&g_fsprSrv);
return serviceDispatchIn(&g_fsprSrv, 2, pid_placeholder, .in_send_pid = true);
}
Result fsprSetEnabledProgramVerification(bool enabled) {
const u8 in = enabled != 0;
serviceAssumeDomain(&g_fsprSrv);
return serviceDispatchIn(&g_fsprSrv, 256, in);
}