From a1f08788d9626434c6f743b1cf2a9a4e59dbc741 Mon Sep 17 00:00:00 2001 From: Yuri Kunde Schlesner Date: Mon, 13 Jul 2015 20:43:34 -0300 Subject: Archive: Correct a few incorrect types in function signatures Buffer lengths should be size_t, and file offsets should be u64. --- src/core/file_sys/disk_archive.cpp | 8 ++++---- src/core/file_sys/disk_archive.h | 8 ++++---- src/core/file_sys/file_backend.h | 8 ++++---- src/core/file_sys/ivfc_archive.cpp | 10 +++++----- src/core/file_sys/ivfc_archive.h | 8 ++++---- src/core/hle/service/fs/archive.cpp | 2 +- 6 files changed, 22 insertions(+), 22 deletions(-) (limited to 'src') diff --git a/src/core/file_sys/disk_archive.cpp b/src/core/file_sys/disk_archive.cpp index 85151a31..1096fd34 100644 --- a/src/core/file_sys/disk_archive.cpp +++ b/src/core/file_sys/disk_archive.cpp @@ -105,12 +105,12 @@ bool DiskFile::Open() { return true; } -size_t DiskFile::Read(const u64 offset, const u32 length, u8* buffer) const { +size_t DiskFile::Read(const u64 offset, const size_t length, u8* buffer) const { file->Seek(offset, SEEK_SET); return file->ReadBytes(buffer, length); } -size_t DiskFile::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const { +size_t DiskFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const { file->Seek(offset, SEEK_SET); size_t written = file->WriteBytes(buffer, length); if (flush) @@ -118,8 +118,8 @@ size_t DiskFile::Write(const u64 offset, const u32 length, const u32 flush, cons return written; } -size_t DiskFile::GetSize() const { - return static_cast(file->GetSize()); +u64 DiskFile::GetSize() const { + return file->GetSize(); } bool DiskFile::SetSize(const u64 size) const { diff --git a/src/core/file_sys/disk_archive.h b/src/core/file_sys/disk_archive.h index 5cfcddf6..c5da0750 100644 --- a/src/core/file_sys/disk_archive.h +++ b/src/core/file_sys/disk_archive.h @@ -55,10 +55,10 @@ public: DiskFile(const DiskArchive& archive, const Path& path, const Mode mode); bool Open() override; - size_t Read(const u64 offset, const u32 length, u8* buffer) const override; - size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override; - size_t GetSize() const override; - bool SetSize(const u64 size) const override; + size_t Read(u64 offset, size_t length, u8* buffer) const override; + size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const override; + u64 GetSize() const override; + bool SetSize(u64 size) const override; bool Close() const override; void Flush() const override { diff --git a/src/core/file_sys/file_backend.h b/src/core/file_sys/file_backend.h index f5f72c72..df7165df 100644 --- a/src/core/file_sys/file_backend.h +++ b/src/core/file_sys/file_backend.h @@ -31,7 +31,7 @@ public: * @param buffer Buffer to read data into * @return Number of bytes read */ - virtual size_t Read(const u64 offset, const u32 length, u8* buffer) const = 0; + virtual size_t Read(u64 offset, size_t length, u8* buffer) const = 0; /** * Write data to the file @@ -41,20 +41,20 @@ public: * @param buffer Buffer to read data from * @return Number of bytes written */ - virtual size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const = 0; + virtual size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const = 0; /** * Get the size of the file in bytes * @return Size of the file in bytes */ - virtual size_t GetSize() const = 0; + virtual u64 GetSize() const = 0; /** * Set the size of the file in bytes * @param size New size of the file * @return true if successful */ - virtual bool SetSize(const u64 size) const = 0; + virtual bool SetSize(u64 size) const = 0; /** * Close the file diff --git a/src/core/file_sys/ivfc_archive.cpp b/src/core/file_sys/ivfc_archive.cpp index 2b88b1d5..e16aa149 100644 --- a/src/core/file_sys/ivfc_archive.cpp +++ b/src/core/file_sys/ivfc_archive.cpp @@ -61,21 +61,21 @@ std::unique_ptr IVFCArchive::OpenDirectory(const Path& path) c //////////////////////////////////////////////////////////////////////////////////////////////////// -size_t IVFCFile::Read(const u64 offset, const u32 length, u8* buffer) const { +size_t IVFCFile::Read(const u64 offset, const size_t length, u8* buffer) const { LOG_TRACE(Service_FS, "called offset=%llu, length=%d", offset, length); romfs_file->Seek(data_offset + offset, SEEK_SET); - u32 read_length = (u32)std::min((u64)length, data_size - offset); + size_t read_length = (size_t)std::min((u64)length, data_size - offset); return romfs_file->ReadBytes(buffer, read_length); } -size_t IVFCFile::Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const { +size_t IVFCFile::Write(const u64 offset, const size_t length, const bool flush, const u8* buffer) const { LOG_ERROR(Service_FS, "Attempted to write to IVFC file"); return 0; } -size_t IVFCFile::GetSize() const { - return data_size; // TODO: return value will overflow on 32-bit machines +u64 IVFCFile::GetSize() const { + return data_size; } bool IVFCFile::SetSize(const u64 size) const { diff --git a/src/core/file_sys/ivfc_archive.h b/src/core/file_sys/ivfc_archive.h index c2566622..c15a6c4a 100644 --- a/src/core/file_sys/ivfc_archive.h +++ b/src/core/file_sys/ivfc_archive.h @@ -55,10 +55,10 @@ public: : romfs_file(file), data_offset(offset), data_size(size) {} bool Open() override { return true; } - size_t Read(const u64 offset, const u32 length, u8* buffer) const override; - size_t Write(const u64 offset, const u32 length, const u32 flush, const u8* buffer) const override; - size_t GetSize() const override; - bool SetSize(const u64 size) const override; + size_t Read(u64 offset, size_t length, u8* buffer) const override; + size_t Write(u64 offset, size_t length, bool flush, const u8* buffer) const override; + u64 GetSize() const override; + bool SetSize(u64 size) const override; bool Close() const override { return false; } void Flush() const override { } diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp index ba272f05..6c0df67c 100644 --- a/src/core/hle/service/fs/archive.cpp +++ b/src/core/hle/service/fs/archive.cpp @@ -116,7 +116,7 @@ ResultVal File::SyncRequest() { u32 address = cmd_buff[6]; LOG_TRACE(Service_FS, "Write %s %s: offset=0x%llx length=%d address=0x%x, flush=0x%x", GetTypeName().c_str(), GetName().c_str(), offset, length, address, flush); - cmd_buff[2] = static_cast(backend->Write(offset, length, flush, Memory::GetPointer(address))); + cmd_buff[2] = static_cast(backend->Write(offset, length, flush != 0, Memory::GetPointer(address))); break; } -- cgit v1.2.3