From be1954e04cb5a0c3a526f78ed5490a5e65310280 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Thu, 15 Oct 2020 14:49:45 -0400 Subject: core: Fix clang build Recent changes to the build system that made more warnings be flagged as errors caused building via clang to break. Fixes #4795 --- src/core/file_sys/content_archive.cpp | 4 ++-- src/core/file_sys/fsmitm_romfsbuild.cpp | 2 +- src/core/file_sys/ips_layer.cpp | 41 ++++++++++++++++++++++----------- src/core/file_sys/kernel_executable.cpp | 6 ++--- src/core/file_sys/nca_patch.cpp | 7 +++--- 5 files changed, 37 insertions(+), 23 deletions(-) (limited to 'src/core/file_sys') diff --git a/src/core/file_sys/content_archive.cpp b/src/core/file_sys/content_archive.cpp index 76af47ff9..0917f6ebf 100644 --- a/src/core/file_sys/content_archive.cpp +++ b/src/core/file_sys/content_archive.cpp @@ -201,9 +201,9 @@ bool NCA::HandlePotentialHeaderDecryption() { } std::vector NCA::ReadSectionHeaders() const { - const std::ptrdiff_t number_sections = + const auto number_sections = static_cast( std::count_if(std::begin(header.section_tables), std::end(header.section_tables), - [](NCASectionTableEntry entry) { return entry.media_offset > 0; }); + [](NCASectionTableEntry entry) { return entry.media_offset > 0; })); std::vector sections(number_sections); const auto length_sections = SECTION_HEADER_SIZE * number_sections; diff --git a/src/core/file_sys/fsmitm_romfsbuild.cpp b/src/core/file_sys/fsmitm_romfsbuild.cpp index c52fafb6f..b2d38f01e 100644 --- a/src/core/file_sys/fsmitm_romfsbuild.cpp +++ b/src/core/file_sys/fsmitm_romfsbuild.cpp @@ -103,7 +103,7 @@ static u32 romfs_calc_path_hash(u32 parent, std::string_view path, u32 start, u32 hash = parent ^ 123456789; for (u32 i = 0; i < path_len; i++) { hash = (hash >> 5) | (hash << 27); - hash ^= path[start + i]; + hash ^= static_cast(path[start + i]); } return hash; diff --git a/src/core/file_sys/ips_layer.cpp b/src/core/file_sys/ips_layer.cpp index a6101f1c0..91dc69373 100644 --- a/src/core/file_sys/ips_layer.cpp +++ b/src/core/file_sys/ips_layer.cpp @@ -66,12 +66,14 @@ static bool IsEOF(IPSFileType type, const std::vector& data) { } VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) { - if (in == nullptr || ips == nullptr) + if (in == nullptr || ips == nullptr) { return nullptr; + } const auto type = IdentifyMagic(ips->ReadBytes(0x5)); - if (type == IPSFileType::Error) + if (type == IPSFileType::Error) { return nullptr; + } auto in_data = in->ReadAllBytes(); @@ -84,37 +86,46 @@ VirtualFile PatchIPS(const VirtualFile& in, const VirtualFile& ips) { } u32 real_offset{}; - if (type == IPSFileType::IPS32) - real_offset = (temp[0] << 24) | (temp[1] << 16) | (temp[2] << 8) | temp[3]; - else - real_offset = (temp[0] << 16) | (temp[1] << 8) | temp[2]; + if (type == IPSFileType::IPS32) { + real_offset = static_cast(temp[0] << 24) | static_cast(temp[1] << 16) | + static_cast(temp[2] << 8) | temp[3]; + } else { + real_offset = + static_cast(temp[0] << 16) | static_cast(temp[1] << 8) | temp[2]; + } u16 data_size{}; - if (ips->ReadObject(&data_size, offset) != sizeof(u16)) + if (ips->ReadObject(&data_size, offset) != sizeof(u16)) { return nullptr; + } data_size = Common::swap16(data_size); offset += sizeof(u16); if (data_size == 0) { // RLE u16 rle_size{}; - if (ips->ReadObject(&rle_size, offset) != sizeof(u16)) + if (ips->ReadObject(&rle_size, offset) != sizeof(u16)) { return nullptr; + } rle_size = Common::swap16(rle_size); offset += sizeof(u16); const auto data = ips->ReadByte(offset++); - if (!data) + if (!data) { return nullptr; + } - if (real_offset + rle_size > in_data.size()) + if (real_offset + rle_size > in_data.size()) { rle_size = static_cast(in_data.size() - real_offset); + } std::memset(in_data.data() + real_offset, *data, rle_size); } else { // Standard Patch auto read = data_size; - if (real_offset + read > in_data.size()) + if (real_offset + read > in_data.size()) { read = static_cast(in_data.size() - real_offset); - if (ips->Read(in_data.data() + real_offset, read, offset) != data_size) + } + if (ips->Read(in_data.data() + real_offset, read, offset) != data_size) { return nullptr; + } offset += data_size; } } @@ -182,14 +193,16 @@ void IPSwitchCompiler::ParseFlag(const std::string& line) { void IPSwitchCompiler::Parse() { const auto bytes = patch_text->ReadAllBytes(); std::stringstream s; - s.write(reinterpret_cast(bytes.data()), bytes.size()); + s.write(reinterpret_cast(bytes.data()), + static_cast(bytes.size())); std::vector lines; std::string stream_line; while (std::getline(s, stream_line)) { // Remove a trailing \r - if (!stream_line.empty() && stream_line.back() == '\r') + if (!stream_line.empty() && stream_line.back() == '\r') { stream_line.pop_back(); + } lines.push_back(std::move(stream_line)); } diff --git a/src/core/file_sys/kernel_executable.cpp b/src/core/file_sys/kernel_executable.cpp index ef93ef3ed..fa758b777 100644 --- a/src/core/file_sys/kernel_executable.cpp +++ b/src/core/file_sys/kernel_executable.cpp @@ -36,14 +36,14 @@ bool DecompressBLZ(std::vector& data) { while (out_index > 0) { --index; auto control = data[index + start_offset]; - for (size_t i = 0; i < 8; ++i) { + for (std::size_t i = 0; i < 8; ++i) { if (((control << i) & 0x80) > 0) { if (index < 2) { return false; } index -= 2; - std::size_t segment_offset = - data[index + start_offset] | data[index + start_offset + 1] << 8; + std::size_t segment_offset = static_cast(data[index + start_offset]) | + static_cast(data[index + start_offset + 1] << 8); std::size_t segment_size = ((segment_offset >> 12) & 0xF) + 3; segment_offset &= 0xFFF; segment_offset += 3; diff --git a/src/core/file_sys/nca_patch.cpp b/src/core/file_sys/nca_patch.cpp index 5990a2fd5..6d3472447 100644 --- a/src/core/file_sys/nca_patch.cpp +++ b/src/core/file_sys/nca_patch.cpp @@ -25,9 +25,9 @@ std::pair SearchBucketEntry(u64 offset, const BlockTyp ASSERT_MSG(offset <= block.size, "Offset is out of bounds in BKTR relocation block."); } - std::size_t bucket_id = std::count_if( + const auto bucket_id = static_cast(std::count_if( block.base_offsets.begin() + 1, block.base_offsets.begin() + block.number_buckets, - [&offset](u64 base_offset) { return base_offset <= offset; }); + [&offset](u64 base_offset) { return base_offset <= offset; })); const auto& bucket = buckets[bucket_id]; @@ -53,6 +53,7 @@ std::pair SearchBucketEntry(u64 offset, const BlockTyp } UNREACHABLE_MSG("Offset could not be found in BKTR block."); + return {}; } } // Anonymous namespace @@ -136,7 +137,7 @@ std::size_t BKTR::Read(u8* data, std::size_t length, std::size_t offset) const { const auto block_offset = section_offset & 0xF; if (block_offset != 0) { - auto block = bktr_romfs->ReadBytes(0x10, section_offset & ~0xF); + auto block = bktr_romfs->ReadBytes(0x10, section_offset & ~0xFU); cipher.Transcode(block.data(), block.size(), block.data(), Core::Crypto::Op::Decrypt); if (length + block_offset < 0x10) { std::memcpy(data, block.data() + block_offset, std::min(length, block.size())); -- cgit v1.2.3