midou/citra
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

service/cecd: Corrected eventlog.dat creation

Browse Source
This commit is contained in:
NarcolepticK 2018-08-30 20:27:46 -04:00
parent c185c35bc2
commit c89759f597
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/core/hle/service/cecd/cecd.cpp
View File

@ -420,7 +420,7 @@ void Module::Interface::WriteMessageWithHMAC(Kernel::HLERequestContext& ctx) {
ncch_program_id, is_outbox, message_id_size, buffer_size); ncch_program_id, is_outbox, message_id_size, buffer_size);
} }
void Module::Interface::Delete(Kernel::HLERequestContext& ctx) { /// DeleteMessage? void Module::Interface::Delete(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp(ctx, 0x08, 4, 2); IPC::RequestParser rp(ctx, 0x08, 4, 2);
const u32 ncch_program_id = rp.Pop<u32>(); const u32 ncch_program_id = rp.Pop<u32>();
const CecDataPathType path_type = rp.PopEnum<CecDataPathType>(); const CecDataPathType path_type = rp.PopEnum<CecDataPathType>();
@ -1167,7 +1167,8 @@ Module::Module() {
/// eventlog.dat resides in the root of the archive beside the CEC directory /// eventlog.dat resides in the root of the archive beside the CEC directory
/// Initially created, at offset 0x0, are bytes 0x01 0x41 0x12, followed by /// Initially created, at offset 0x0, are bytes 0x01 0x41 0x12, followed by
/// zeroes until offset 0x1000, where it changes to 0xDD until the end of file /// zeroes until offset 0x1000, where it changes to 0xDD until the end of file
/// at offset 0x30d53. Not sure why the 0xDD... /// at offset 0x30d53. 0xDD means that the cec module hasn't written data to that
/// region yet.
FileSys::Path eventlog_path("/eventlog.dat"); FileSys::Path eventlog_path("/eventlog.dat");
auto eventlog_result = auto eventlog_result =
@ -1181,7 +1182,6 @@ Module::Module() {
eventlog_buffer[0] = 0x01; eventlog_buffer[0] = 0x01;
eventlog_buffer[1] = 0x41; eventlog_buffer[1] = 0x41;
eventlog_buffer[2] = 0x12; eventlog_buffer[2] = 0x12;
std::memset(&eventlog_buffer[0x1000], 0xDD, eventlog_size - 0x1000);
eventlog->backend->Write(0, eventlog_size, true, eventlog_buffer.data()); eventlog->backend->Write(0, eventlog_size, true, eventlog_buffer.data());
eventlog->backend->Close(); eventlog->backend->Close();