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-rw-r--r--src/core/file_sys/patch_manager.cpp5
-rw-r--r--src/core/file_sys/registered_cache.cpp15
-rw-r--r--src/core/file_sys/registered_cache.h8
-rw-r--r--src/core/hle/service/filesystem/fsp_srv.cpp6
4 files changed, 29 insertions, 5 deletions
diff --git a/src/core/file_sys/patch_manager.cpp b/src/core/file_sys/patch_manager.cpp
index 0117cb0bf..1f4928562 100644
--- a/src/core/file_sys/patch_manager.cpp
+++ b/src/core/file_sys/patch_manager.cpp
@@ -168,7 +168,8 @@ bool PatchManager::HasNSOPatch(const std::array<u8, 32>& build_id_) const {
static void ApplyLayeredFS(VirtualFile& romfs, u64 title_id, ContentRecordType type) {
const auto load_dir = Service::FileSystem::GetModificationLoadRoot(title_id);
- if (type != ContentRecordType::Program || load_dir == nullptr || load_dir->GetSize() <= 0) {
+ if ((type != ContentRecordType::Program && type != ContentRecordType::Data) ||
+ load_dir == nullptr || load_dir->GetSize() <= 0) {
return;
}
@@ -218,7 +219,7 @@ VirtualFile PatchManager::PatchRomFS(VirtualFile romfs, u64 ivfc_offset, Content
title_id, static_cast<u8>(type))
.c_str();
- if (type == ContentRecordType::Program)
+ if (type == ContentRecordType::Program || type == ContentRecordType::Data)
LOG_INFO(Loader, log_string);
else
LOG_DEBUG(Loader, log_string);
diff --git a/src/core/file_sys/registered_cache.cpp b/src/core/file_sys/registered_cache.cpp
index 1febb398e..29b100414 100644
--- a/src/core/file_sys/registered_cache.cpp
+++ b/src/core/file_sys/registered_cache.cpp
@@ -2,6 +2,7 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
+#include <algorithm>
#include <regex>
#include <mbedtls/sha256.h>
#include "common/assert.h"
@@ -30,6 +31,14 @@ bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs)
return (lhs.title_id < rhs.title_id) || (lhs.title_id == rhs.title_id && lhs.type < rhs.type);
}
+bool operator==(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
+ return std::tie(lhs.title_id, lhs.type) == std::tie(rhs.title_id, rhs.type);
+}
+
+bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs) {
+ return !operator==(lhs, rhs);
+}
+
static bool FollowsTwoDigitDirFormat(std::string_view name) {
static const std::regex two_digit_regex("000000[0-9A-F]{2}", std::regex_constants::ECMAScript |
std::regex_constants::icase);
@@ -593,6 +602,9 @@ std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntries() const {
},
[](const CNMT& c, const ContentRecord& r) { return true; });
}
+
+ std::sort(out.begin(), out.end());
+ out.erase(std::unique(out.begin(), out.end()), out.end());
return out;
}
@@ -616,6 +628,9 @@ std::vector<RegisteredCacheEntry> RegisteredCacheUnion::ListEntriesFilter(
return true;
});
}
+
+ std::sort(out.begin(), out.end());
+ out.erase(std::unique(out.begin(), out.end()), out.end());
return out;
}
} // namespace FileSys
diff --git a/src/core/file_sys/registered_cache.h b/src/core/file_sys/registered_cache.h
index 5ddacba47..5beceffb3 100644
--- a/src/core/file_sys/registered_cache.h
+++ b/src/core/file_sys/registered_cache.h
@@ -50,6 +50,10 @@ constexpr u64 GetUpdateTitleID(u64 base_title_id) {
// boost flat_map requires operator< for O(log(n)) lookups.
bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
+// std unique requires operator== to identify duplicates.
+bool operator==(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
+bool operator!=(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs);
+
/*
* A class that catalogues NCAs in the registered directory structure.
* Nintendo's registered format follows this structure:
@@ -60,8 +64,8 @@ bool operator<(const RegisteredCacheEntry& lhs, const RegisteredCacheEntry& rhs)
* | 00
* | 01 <- Actual content split along 4GB boundaries. (optional)
*
- * (This impl also supports substituting the nca dir for an nca file, as that's more convenient when
- * 4GB splitting can be ignored.)
+ * (This impl also supports substituting the nca dir for an nca file, as that's more convenient
+ * when 4GB splitting can be ignored.)
*/
class RegisteredCache {
friend class RegisteredCacheUnion;
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index d5dced429..c87721c39 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -17,6 +17,7 @@
#include "core/file_sys/errors.h"
#include "core/file_sys/mode.h"
#include "core/file_sys/nca_metadata.h"
+#include "core/file_sys/patch_manager.h"
#include "core/file_sys/savedata_factory.h"
#include "core/file_sys/vfs.h"
#include "core/hle/ipc_helpers.h"
@@ -630,6 +631,7 @@ void FSP_SRV::OpenDataStorageByDataId(Kernel::HLERequestContext& ctx) {
static_cast<u8>(storage_id), unknown, title_id);
auto data = OpenRomFS(title_id, storage_id, FileSys::ContentRecordType::Data);
+
if (data.Failed()) {
// TODO(DarkLordZach): Find the right error code to use here
LOG_ERROR(Service_FS,
@@ -640,7 +642,9 @@ void FSP_SRV::OpenDataStorageByDataId(Kernel::HLERequestContext& ctx) {
return;
}
- IStorage storage(std::move(data.Unwrap()));
+ FileSys::PatchManager pm{title_id};
+
+ IStorage storage(pm.PatchRomFS(std::move(data.Unwrap()), 0, FileSys::ContentRecordType::Data));
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);