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author | bunnei <bunneidev@gmail.com> | 2018-01-13 01:36:41 +0100 |
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committer | bunnei <bunneidev@gmail.com> | 2018-01-13 01:36:41 +0100 |
commit | 8e51c61dbce925e0992e27c2c33311583645bd6f (patch) | |
tree | 2e868c243b15eaa63b953696775e0b84bab2fd22 /src/core/file_sys/title_metadata.cpp | |
parent | dynarmic: Update to 83afe435 (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/file_sys/title_metadata.cpp | 51 |
1 files changed, 1 insertions, 50 deletions
diff --git a/src/core/file_sys/title_metadata.cpp b/src/core/file_sys/title_metadata.cpp index 1ef8840a0..e29ba6064 100644 --- a/src/core/file_sys/title_metadata.cpp +++ b/src/core/file_sys/title_metadata.cpp @@ -3,7 +3,6 @@ // Refer to the license.txt file included. #include <cinttypes> -#include <cryptopp/sha.h> #include "common/alignment.h" #include "common/file_util.h" #include "common/logging/log.h" @@ -69,55 +68,7 @@ Loader::ResultStatus TitleMetadata::Load() { } Loader::ResultStatus TitleMetadata::Save() { - FileUtil::IOFile file(filepath, "wb"); - if (!file.IsOpen()) - return Loader::ResultStatus::Error; - - if (!file.WriteBytes(&signature_type, sizeof(u32_be))) - return Loader::ResultStatus::Error; - - // Signature lengths are variable, and the body follows the signature - u32 signature_size = GetSignatureSize(signature_type); - - if (!file.WriteBytes(tmd_signature.data(), signature_size)) - return Loader::ResultStatus::Error; - - // The TMD body start position is rounded to the nearest 0x40 after the signature - size_t body_start = Common::AlignUp(signature_size + sizeof(u32), 0x40); - file.Seek(body_start, SEEK_SET); - - // Update our TMD body values and hashes - tmd_body.content_count = static_cast<u16>(tmd_chunks.size()); - - // TODO(shinyquagsire23): Do TMDs with more than one contentinfo exist? - // For now we'll just adjust the first index to hold all content chunks - // and ensure that no further content info data exists. - tmd_body.contentinfo = {}; - tmd_body.contentinfo[0].index = 0; - tmd_body.contentinfo[0].command_count = static_cast<u16>(tmd_chunks.size()); - - CryptoPP::SHA256 chunk_hash; - for (u16 i = 0; i < tmd_body.content_count; i++) { - chunk_hash.Update(reinterpret_cast<u8*>(&tmd_chunks[i]), sizeof(ContentChunk)); - } - chunk_hash.Final(tmd_body.contentinfo[0].hash.data()); - - CryptoPP::SHA256 contentinfo_hash; - for (size_t i = 0; i < tmd_body.contentinfo.size(); i++) { - chunk_hash.Update(reinterpret_cast<u8*>(&tmd_body.contentinfo[i]), sizeof(ContentInfo)); - } - chunk_hash.Final(tmd_body.contentinfo_hash.data()); - - // Write our TMD body, then write each of our ContentChunks - if (file.WriteBytes(&tmd_body, sizeof(TitleMetadata::Body)) != sizeof(TitleMetadata::Body)) - return Loader::ResultStatus::Error; - - for (u16 i = 0; i < tmd_body.content_count; i++) { - ContentChunk chunk = tmd_chunks[i]; - if (file.WriteBytes(&chunk, sizeof(ContentChunk)) != sizeof(ContentChunk)) - return Loader::ResultStatus::Error; - } - + UNIMPLEMENTED(); return Loader::ResultStatus::Success; } |