summaryrefslogtreecommitdiffstats
path: root/src/core
diff options
context:
space:
mode:
Diffstat (limited to 'src/core')
-rw-r--r--src/core/file_sys/archive_backend.h152
-rw-r--r--src/core/file_sys/archive_romfs.cpp34
-rw-r--r--src/core/file_sys/archive_romfs.h8
-rw-r--r--src/core/file_sys/archive_savedata.cpp2
-rw-r--r--src/core/file_sys/archive_systemsavedata.h2
-rw-r--r--src/core/file_sys/directory_romfs.cpp10
-rw-r--r--src/core/file_sys/disk_archive.cpp10
-rw-r--r--src/core/file_sys/disk_archive.h16
-rw-r--r--src/core/file_sys/file_romfs.cpp32
9 files changed, 97 insertions, 169 deletions
diff --git a/src/core/file_sys/archive_backend.h b/src/core/file_sys/archive_backend.h
index e2979be17..e153917ea 100644
--- a/src/core/file_sys/archive_backend.h
+++ b/src/core/file_sys/archive_backend.h
@@ -40,40 +40,37 @@ union Mode {
class Path {
public:
- Path():
- type(Invalid)
- {
+ Path() : type(Invalid) {
}
- Path(const char* path):
- type(Char), string(path)
- {
+ Path(const char* path) : type(Char), string(path) {
}
- Path(LowPathType type, u32 size, u32 pointer):
- type(type)
- {
+ Path(LowPathType type, u32 size, u32 pointer) : type(type) {
switch (type) {
- case Binary:
- {
- u8* data = Memory::GetPointer(pointer);
- binary = std::vector<u8>(data, data + size);
- break;
- }
- case Char:
- {
- const char* data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
- string = std::string(data, size - 1); // Data is always null-terminated.
- break;
- }
- case Wchar:
- {
- const char16_t* data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer));
- u16str = std::u16string(data, size/2 - 1); // Data is always null-terminated.
- break;
- }
- default:
- break;
+ case Binary:
+ {
+ u8* data = Memory::GetPointer(pointer);
+ binary = std::vector<u8>(data, data + size);
+ break;
+ }
+
+ case Char:
+ {
+ const char* data = reinterpret_cast<const char*>(Memory::GetPointer(pointer));
+ string = std::string(data, size - 1); // Data is always null-terminated.
+ break;
+ }
+
+ case Wchar:
+ {
+ const char16_t* data = reinterpret_cast<const char16_t*>(Memory::GetPointer(pointer));
+ u16str = std::u16string(data, size/2 - 1); // Data is always null-terminated.
+ break;
+ }
+
+ default:
+ break;
}
}
@@ -104,66 +101,64 @@ public:
return "[Char: " + AsString() + ']';
case Wchar:
return "[Wchar: " + AsString() + ']';
- default:
- // TODO(yuriks): Add assert
- LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
- return {};
}
}
const std::string AsString() const {
switch (GetType()) {
- case Char:
- return string;
- case Wchar:
- return Common::UTF16ToUTF8(u16str);
- case Empty:
- return {};
- default:
- // TODO(yuriks): Add assert
- LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
- return {};
+ case Char:
+ return string;
+ case Wchar:
+ return Common::UTF16ToUTF8(u16str);
+ case Empty:
+ return {};
+ case Invalid:
+ case Binary:
+ // TODO(yuriks): Add assert
+ LOG_ERROR(Service_FS, "LowPathType cannot be converted to string!");
+ return {};
}
}
const std::u16string AsU16Str() const {
switch (GetType()) {
- case Char:
- return Common::UTF8ToUTF16(string);
- case Wchar:
- return u16str;
- case Empty:
- return {};
- default:
- // TODO(yuriks): Add assert
- LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
- return {};
+ case Char:
+ return Common::UTF8ToUTF16(string);
+ case Wchar:
+ return u16str;
+ case Empty:
+ return {};
+ case Invalid:
+ case Binary:
+ // TODO(yuriks): Add assert
+ LOG_ERROR(Service_FS, "LowPathType cannot be converted to u16string!");
+ return {};
}
}
const std::vector<u8> AsBinary() const {
switch (GetType()) {
- case Binary:
- return binary;
- case Char:
- return std::vector<u8>(string.begin(), string.end());
- case Wchar:
- {
- // use two u8 for each character of u16str
- std::vector<u8> to_return(u16str.size() * 2);
- for (size_t i = 0; i < u16str.size(); ++i) {
- u16 tmp_char = u16str.at(i);
- to_return[i*2] = (tmp_char & 0xFF00) >> 8;
- to_return[i*2 + 1] = (tmp_char & 0x00FF);
- }
- return to_return;
+ case Binary:
+ return binary;
+ case Char:
+ return std::vector<u8>(string.begin(), string.end());
+ case Wchar:
+ {
+ // use two u8 for each character of u16str
+ std::vector<u8> to_return(u16str.size() * 2);
+ for (size_t i = 0; i < u16str.size(); ++i) {
+ u16 tmp_char = u16str.at(i);
+ to_return[i*2] = (tmp_char & 0xFF00) >> 8;
+ to_return[i*2 + 1] = (tmp_char & 0x00FF);
}
- case Empty:
- return {};
- default:
- // TODO(yuriks): Add assert
- LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
- return {};
+ return to_return;
+ }
+ case Empty:
+ return {};
+ case Invalid:
+ // TODO(yuriks): Add assert
+ LOG_ERROR(Service_FS, "LowPathType cannot be converted to binary!");
+ return {};
}
}
@@ -176,7 +171,8 @@ private:
class ArchiveBackend : NonCopyable {
public:
- virtual ~ArchiveBackend() { }
+ virtual ~ArchiveBackend() {
+ }
/**
* Get a descriptive name for the archive (e.g. "RomFS", "SaveData", etc.)
@@ -196,7 +192,7 @@ public:
* @param path Path relative to the archive
* @return Whether the file could be deleted
*/
- virtual bool DeleteFile(const FileSys::Path& path) const = 0;
+ virtual bool DeleteFile(const Path& path) const = 0;
/**
* Rename a File specified by its path
@@ -204,14 +200,14 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
- virtual bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0;
+ virtual bool RenameFile(const Path& src_path, const Path& dest_path) const = 0;
/**
* Delete a directory specified by its path
* @param path Path relative to the archive
* @return Whether the directory could be deleted
*/
- virtual bool DeleteDirectory(const FileSys::Path& path) const = 0;
+ virtual bool DeleteDirectory(const Path& path) const = 0;
/**
* Create a file specified by its path
@@ -234,7 +230,7 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
- virtual bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const = 0;
+ virtual bool RenameDirectory(const Path& src_path, const Path& dest_path) const = 0;
/**
* Open a directory specified by its path
diff --git a/src/core/file_sys/archive_romfs.cpp b/src/core/file_sys/archive_romfs.cpp
index ced0794ef..fdaf73179 100644
--- a/src/core/file_sys/archive_romfs.cpp
+++ b/src/core/file_sys/archive_romfs.cpp
@@ -23,37 +23,21 @@ Archive_RomFS::Archive_RomFS(const Loader::AppLoader& app_loader) {
}
}
-/**
- * Open a file specified by its path, using the specified mode
- * @param path Path relative to the archive
- * @param mode Mode to open the file with
- * @return Opened file, or nullptr
- */
std::unique_ptr<FileBackend> Archive_RomFS::OpenFile(const Path& path, const Mode mode) const {
return Common::make_unique<File_RomFS>(this);
}
-/**
- * Delete a file specified by its path
- * @param path Path relative to the archive
- * @return Whether the file could be deleted
- */
-bool Archive_RomFS::DeleteFile(const FileSys::Path& path) const {
+bool Archive_RomFS::DeleteFile(const Path& path) const {
LOG_WARNING(Service_FS, "Attempted to delete a file from ROMFS.");
return false;
}
-bool Archive_RomFS::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
+bool Archive_RomFS::RenameFile(const Path& src_path, const Path& dest_path) const {
LOG_WARNING(Service_FS, "Attempted to rename a file within ROMFS.");
return false;
}
-/**
- * Delete a directory specified by its path
- * @param path Path relative to the archive
- * @return Whether the directory could be deleted
- */
-bool Archive_RomFS::DeleteDirectory(const FileSys::Path& path) const {
+bool Archive_RomFS::DeleteDirectory(const Path& path) const {
LOG_WARNING(Service_FS, "Attempted to delete a directory from ROMFS.");
return false;
}
@@ -64,26 +48,16 @@ ResultCode Archive_RomFS::CreateFile(const Path& path, u32 size) const {
return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::FS, ErrorSummary::NotSupported, ErrorLevel::Permanent);
}
-/**
- * Create a directory specified by its path
- * @param path Path relative to the archive
- * @return Whether the directory could be created
- */
bool Archive_RomFS::CreateDirectory(const Path& path) const {
LOG_WARNING(Service_FS, "Attempted to create a directory in ROMFS.");
return false;
}
-bool Archive_RomFS::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
+bool Archive_RomFS::RenameDirectory(const Path& src_path, const Path& dest_path) const {
LOG_WARNING(Service_FS, "Attempted to rename a file within ROMFS.");
return false;
}
-/**
- * Open a directory specified by its path
- * @param path Path relative to the archive
- * @return Opened directory, or nullptr
- */
std::unique_ptr<DirectoryBackend> Archive_RomFS::OpenDirectory(const Path& path) const {
return Common::make_unique<Directory_RomFS>();
}
diff --git a/src/core/file_sys/archive_romfs.h b/src/core/file_sys/archive_romfs.h
index 2fafd0d2a..5e918f92d 100644
--- a/src/core/file_sys/archive_romfs.h
+++ b/src/core/file_sys/archive_romfs.h
@@ -36,7 +36,7 @@ public:
* @param path Path relative to the archive
* @return Whether the file could be deleted
*/
- bool DeleteFile(const FileSys::Path& path) const override;
+ bool DeleteFile(const Path& path) const override;
/**
* Rename a File specified by its path
@@ -44,14 +44,14 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
- bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override;
+ bool RenameFile(const Path& src_path, const Path& dest_path) const override;
/**
* Delete a directory specified by its path
* @param path Path relative to the archive
* @return Whether the directory could be deleted
*/
- bool DeleteDirectory(const FileSys::Path& path) const override;
+ bool DeleteDirectory(const Path& path) const override;
/**
* Create a file specified by its path
@@ -74,7 +74,7 @@ public:
* @param dest_path Destination path relative to the archive
* @return Whether rename succeeded
*/
- bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override;
+ bool RenameDirectory(const Path& src_path, const Path& dest_path) const override;
/**
* Open a directory specified by its path
diff --git a/src/core/file_sys/archive_savedata.cpp b/src/core/file_sys/archive_savedata.cpp
index cb4a80f5b..97853567c 100644
--- a/src/core/file_sys/archive_savedata.cpp
+++ b/src/core/file_sys/archive_savedata.cpp
@@ -16,7 +16,7 @@
namespace FileSys {
-Archive_SaveData::Archive_SaveData(const std::string& mount_point, u64 program_id)
+Archive_SaveData::Archive_SaveData(const std::string& mount_point, u64 program_id)
: DiskArchive(mount_point + Common::StringFromFormat("%016X", program_id) + DIR_SEP) {
LOG_INFO(Service_FS, "Directory %s set as SaveData.", this->mount_point.c_str());
}
diff --git a/src/core/file_sys/archive_systemsavedata.h b/src/core/file_sys/archive_systemsavedata.h
index 443e27091..55d85193c 100644
--- a/src/core/file_sys/archive_systemsavedata.h
+++ b/src/core/file_sys/archive_systemsavedata.h
@@ -15,7 +15,7 @@
namespace FileSys {
/// File system interface to the SystemSaveData archive
-/// TODO(Subv): This archive should point to a location in the NAND,
+/// TODO(Subv): This archive should point to a location in the NAND,
/// specifically nand:/data/<ID0>/sysdata/<SaveID-Low>/<SaveID-High>
class Archive_SystemSaveData final : public DiskArchive {
public:
diff --git a/src/core/file_sys/directory_romfs.cpp b/src/core/file_sys/directory_romfs.cpp
index 0b95f9b65..e130aca17 100644
--- a/src/core/file_sys/directory_romfs.cpp
+++ b/src/core/file_sys/directory_romfs.cpp
@@ -21,20 +21,10 @@ bool Directory_RomFS::Open() {
return false;
}
-/**
- * List files contained in the directory
- * @param count Number of entries to return at once in entries
- * @param entries Buffer to read data into
- * @return Number of entries listed
- */
u32 Directory_RomFS::Read(const u32 count, Entry* entries) {
return 0;
}
-/**
- * Close the directory
- * @return true if the directory closed correctly
- */
bool Directory_RomFS::Close() const {
return false;
}
diff --git a/src/core/file_sys/disk_archive.cpp b/src/core/file_sys/disk_archive.cpp
index 1689a1a91..0197f727d 100644
--- a/src/core/file_sys/disk_archive.cpp
+++ b/src/core/file_sys/disk_archive.cpp
@@ -23,15 +23,15 @@ std::unique_ptr<FileBackend> DiskArchive::OpenFile(const Path& path, const Mode
return std::unique_ptr<FileBackend>(file);
}
-bool DiskArchive::DeleteFile(const FileSys::Path& path) const {
+bool DiskArchive::DeleteFile(const Path& path) const {
return FileUtil::Delete(GetMountPoint() + path.AsString());
}
-bool DiskArchive::RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
+bool DiskArchive::RenameFile(const Path& src_path, const Path& dest_path) const {
return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString());
}
-bool DiskArchive::DeleteDirectory(const FileSys::Path& path) const {
+bool DiskArchive::DeleteDirectory(const Path& path) const {
return FileUtil::DeleteDir(GetMountPoint() + path.AsString());
}
@@ -60,7 +60,7 @@ bool DiskArchive::CreateDirectory(const Path& path) const {
return FileUtil::CreateDir(GetMountPoint() + path.AsString());
}
-bool DiskArchive::RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const {
+bool DiskArchive::RenameDirectory(const Path& src_path, const Path& dest_path) const {
return FileUtil::Rename(GetMountPoint() + src_path.AsString(), GetMountPoint() + dest_path.AsString());
}
@@ -85,7 +85,7 @@ DiskFile::DiskFile(const DiskArchive* archive, const Path& path, const Mode mode
bool DiskFile::Open() {
if (!mode.create_flag && !FileUtil::Exists(path)) {
- LOG_ERROR(Service_FS, "Non-existing file %s can’t be open without mode create.", path.c_str());
+ LOG_ERROR(Service_FS, "Non-existing file %s can't be open without mode create.", path.c_str());
return false;
}
diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h
index 6c9b689e0..018ebd2ed 100644
--- a/src/core/file_sys/disk_archive.h
+++ b/src/core/file_sys/disk_archive.h
@@ -16,8 +16,8 @@
namespace FileSys {
/**
- * Helper which implements a backend accessing the host machine's filesystem.
- * This should be subclassed by concrete archive types, which will provide the
+ * Helper which implements a backend accessing the host machine's filesystem.
+ * This should be subclassed by concrete archive types, which will provide the
* base directory on the host filesystem and override any required functionality.
*/
class DiskArchive : public ArchiveBackend {
@@ -26,12 +26,12 @@ public:
virtual std::string GetName() const = 0;
std::unique_ptr<FileBackend> OpenFile(const Path& path, const Mode mode) const override;
- bool DeleteFile(const FileSys::Path& path) const override;
- bool RenameFile(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override;
- bool DeleteDirectory(const FileSys::Path& path) const override;
+ bool DeleteFile(const Path& path) const override;
+ bool RenameFile(const Path& src_path, const Path& dest_path) const override;
+ bool DeleteDirectory(const Path& path) const override;
ResultCode CreateFile(const Path& path, u32 size) const override;
bool CreateDirectory(const Path& path) const override;
- bool RenameDirectory(const FileSys::Path& src_path, const FileSys::Path& dest_path) const override;
+ bool RenameDirectory(const Path& src_path, const Path& dest_path) const override;
std::unique_ptr<DirectoryBackend> OpenDirectory(const Path& path) const override;
/**
@@ -50,7 +50,7 @@ class DiskFile : public FileBackend {
public:
DiskFile();
DiskFile(const DiskArchive* archive, const Path& path, const Mode mode);
-
+
~DiskFile() override {
Close();
}
@@ -61,7 +61,7 @@ public:
size_t GetSize() const override;
bool SetSize(const u64 size) const override;
bool Close() const override;
-
+
void Flush() const override {
file->Flush();
}
diff --git a/src/core/file_sys/file_romfs.cpp b/src/core/file_sys/file_romfs.cpp
index e79936407..7467d6d31 100644
--- a/src/core/file_sys/file_romfs.cpp
+++ b/src/core/file_sys/file_romfs.cpp
@@ -12,62 +12,30 @@
namespace FileSys {
-/**
- * Open the file
- * @return true if the file opened correctly
- */
bool File_RomFS::Open() {
return true;
}
-/**
- * Read data from the file
- * @param offset Offset in bytes to start reading data from
- * @param length Length in bytes of data to read from file
- * @param buffer Buffer to read data into
- * @return Number of bytes read
- */
size_t File_RomFS::Read(const u64 offset, const u32 length, u8* buffer) const {
LOG_TRACE(Service_FS, "called offset=%llu, length=%d", offset, length);
memcpy(buffer, &archive->raw_data[(u32)offset], length);
return length;
}
-/**
- * Write data to the file
- * @param offset Offset in bytes to start writing data to
- * @param length Length in bytes of data to write to file
- * @param flush The flush parameters (0 == do not flush)
- * @param buffer Buffer to read data from
- * @return Number of bytes written
- */
size_t File_RomFS::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const {
LOG_WARNING(Service_FS, "Attempted to write to ROMFS.");
return 0;
}
-/**
- * Get the size of the file in bytes
- * @return Size of the file in bytes
- */
size_t File_RomFS::GetSize() const {
return sizeof(u8) * archive->raw_data.size();
}
-/**
- * Set the size of the file in bytes
- * @param size New size of the file
- * @return true if successful
- */
bool File_RomFS::SetSize(const u64 size) const {
LOG_WARNING(Service_FS, "Attempted to set the size of ROMFS");
return false;
}
-/**
- * Close the file
- * @return true if the file closed correctly
- */
bool File_RomFS::Close() const {
return false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 13:55:35 +0100