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| author | 2017-05-23 19:46:30 -0400 | |
|---|---|---|
| committer | 2017-06-02 18:40:27 -0400 | |
| commit | cea19fd659496bcdf09a12b163ce490c1fa71ff7 (patch) | |
| tree | 30854e1975cfff0b6b0b1c37461d984956330d67 /src/core/hle | |
| parent | Created a whitelist of system archives to prevent false positives creating di... (diff) | |
| download | yuzu-cea19fd659496bcdf09a12b163ce490c1fa71ff7.tar.gz yuzu-cea19fd659496bcdf09a12b163ce490c1fa71ff7.tar.xz yuzu-cea19fd659496bcdf09a12b163ce490c1fa71ff7.zip | |
Moved whitelist checks from FS_User to the Archive_NCCH handler.
Diffstat (limited to 'src/core/hle')
| -rw-r--r-- | src/core/hle/service/fs/fs_user.cpp | 54 |
1 files changed, 2 insertions, 52 deletions
diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp index c65d46238..c1825e9c8 100644 --- a/src/core/hle/service/fs/fs_user.cpp +++ b/src/core/hle/service/fs/fs_user.cpp | |||
| @@ -130,61 +130,11 @@ static void OpenFileDirectly(Service::Interface* self) { | |||
| 130 | 130 | ||
| 131 | ResultVal<ArchiveHandle> archive_handle = OpenArchive(archive_id, archive_path); | 131 | ResultVal<ArchiveHandle> archive_handle = OpenArchive(archive_id, archive_path); |
| 132 | if (archive_handle.Failed()) { | 132 | if (archive_handle.Failed()) { |
| 133 | cmd_buff[1] = archive_handle.Code().raw; | ||
| 134 | cmd_buff[3] = 0; | ||
| 135 | |||
| 136 | if (static_cast<FS::ArchiveIdCode>(archive_id) == ArchiveIdCode::NCCH) { | ||
| 137 | // High Title ID of the archive: The category (https://3dbrew.org/wiki/Title_list). | ||
| 138 | // (Note: The values there are big endian, these must be little endian.) | ||
| 139 | const std::vector<u8> shared_data_archive = {0x9B, 0x00, 0x04, 0x00}; | ||
| 140 | const std::vector<u8> system_data_archive = {0xDB, 0x00, 0x04, 0x00}; | ||
| 141 | |||
| 142 | // Low Title IDs. | ||
| 143 | const std::vector<u8> mii_data = {0x02, 0x02, 0x01, 0x00}; | ||
| 144 | const std::vector<u8> region_manifest = {0x02, 0x04, 0x01, 0x00}; | ||
| 145 | const std::vector<u8> ng_word_list = {0x02, 0x03, 0x01, 0x00}; | ||
| 146 | |||
| 147 | // Make a copy of the binary path because reusing AsBinary() for creating category | ||
| 148 | // results in bad_alloc being thrown. | ||
| 149 | std::vector<u8> binary_archive_path = archive_path.AsBinary(); | ||
| 150 | std::vector<u8> category(binary_archive_path.begin() + 4, | ||
| 151 | binary_archive_path.begin() + 8); | ||
| 152 | std::vector<u8> path(binary_archive_path.begin(), binary_archive_path.begin() + 4); | ||
| 153 | |||
| 154 | if (category == shared_data_archive) { | ||
| 155 | if (path == mii_data) { | ||
| 156 | LOG_ERROR(Service_FS, | ||
| 157 | "Failed to get a handle for shared data archive: Mii data. " | ||
| 158 | "Archive ID=0x%08X Archive Path=%s", | ||
| 159 | static_cast<u32>(archive_id), archive_path.DebugStr().c_str()); | ||
| 160 | Core::System::GetInstance().SetStatus( | ||
| 161 | Core::System::ResultStatus::ErrorSystemFiles, "Mii data"); | ||
| 162 | return; | ||
| 163 | } else if (path == region_manifest) { | ||
| 164 | LOG_ERROR(Service_FS, | ||
| 165 | "Failed to get a handle for shared data archive: region manifest. " | ||
| 166 | "Archive ID=0x%08X Archive Path=%s", | ||
| 167 | static_cast<u32>(archive_id), archive_path.DebugStr().c_str()); | ||
| 168 | Core::System::GetInstance().SetStatus( | ||
| 169 | Core::System::ResultStatus::ErrorSystemFiles, "Region manifest"); | ||
| 170 | return; | ||
| 171 | } | ||
| 172 | } else if (category == system_data_archive) { | ||
| 173 | if (path == ng_word_list) { | ||
| 174 | LOG_ERROR(Service_FS, | ||
| 175 | "Failed to get a handle for system data archive: NG bad word list. " | ||
| 176 | "Archive ID=0x%08X Archive Path=%s", | ||
| 177 | static_cast<u32>(archive_id), archive_path.DebugStr().c_str()); | ||
| 178 | Core::System::GetInstance().SetStatus( | ||
| 179 | Core::System::ResultStatus::ErrorSystemFiles, "NG bad word list"); | ||
| 180 | return; | ||
| 181 | } | ||
| 182 | } | ||
| 183 | } | ||
| 184 | |||
| 185 | LOG_ERROR(Service_FS, | 133 | LOG_ERROR(Service_FS, |
| 186 | "Failed to get a handle for archive archive_id=0x%08X archive_path=%s", | 134 | "Failed to get a handle for archive archive_id=0x%08X archive_path=%s", |
| 187 | static_cast<u32>(archive_id), archive_path.DebugStr().c_str()); | 135 | static_cast<u32>(archive_id), archive_path.DebugStr().c_str()); |
| 136 | cmd_buff[1] = archive_handle.Code().raw; | ||
| 137 | cmd_buff[3] = 0; | ||
| 188 | return; | 138 | return; |
| 189 | } | 139 | } |
| 190 | SCOPE_EXIT({ CloseArchive(*archive_handle); }); | 140 | SCOPE_EXIT({ CloseArchive(*archive_handle); }); |