diff options
Diffstat (limited to 'CPP/7zip/Archive/Zip/ZipOut.cpp')
| -rwxr-xr-x | CPP/7zip/Archive/Zip/ZipOut.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/CPP/7zip/Archive/Zip/ZipOut.cpp b/CPP/7zip/Archive/Zip/ZipOut.cpp index d5e6895e..fd89b1e8 100755 --- a/CPP/7zip/Archive/Zip/ZipOut.cpp +++ b/CPP/7zip/Archive/Zip/ZipOut.cpp @@ -172,7 +172,8 @@ void COutArchive::WriteCentralHeader(const CItem &item) WriteUInt32(isUnPack64 ? 0xFFFFFFFF: (UInt32)item.UnPackSize); WriteUInt16((UInt16)item.Name.Length()); UInt16 zip64ExtraSize = (UInt16)((isUnPack64 ? 8: 0) + (isPack64 ? 8: 0) + (isPosition64 ? 8: 0)); - UInt16 centralExtraSize = (UInt16)(isZip64 ? (4 + zip64ExtraSize) : 0); + const UInt16 kNtfsExtraSize = 4 + 2 + 2 + (3 * 8); + UInt16 centralExtraSize = (UInt16)(isZip64 ? (4 + zip64ExtraSize) : 0) + (item.NtfsTimeIsDefined ? (4 + kNtfsExtraSize) : 0); centralExtraSize = (UInt16)(centralExtraSize + item.CentralExtra.GetSize()); WriteUInt16(centralExtraSize); // test it; WriteUInt16((UInt16)item.Comment.GetCapacity()); @@ -192,6 +193,20 @@ void COutArchive::WriteCentralHeader(const CItem &item) if(isPosition64) WriteUInt64(item.LocalHeaderPosition); } + if (item.NtfsTimeIsDefined) + { + WriteUInt16(NFileHeader::NExtraID::kNTFS); + WriteUInt16(kNtfsExtraSize); + WriteUInt32(0); // reserved + WriteUInt16(NFileHeader::NNtfsExtra::kTagTime); + WriteUInt16(8 * 3); + WriteUInt32(item.NtfsMTime.dwLowDateTime); + WriteUInt32(item.NtfsMTime.dwHighDateTime); + WriteUInt32(item.NtfsATime.dwLowDateTime); + WriteUInt32(item.NtfsATime.dwHighDateTime); + WriteUInt32(item.NtfsCTime.dwLowDateTime); + WriteUInt32(item.NtfsCTime.dwHighDateTime); + } WriteExtra(item.CentralExtra); if (item.Comment.GetCapacity() > 0) WriteBytes(item.Comment, (UInt32)item.Comment.GetCapacity()); |