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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-04-05 20:01:10 +0200 |
| commit | c3b63b831cd2c64700e875b28540212c7c881ac6 (patch) | |
| tree | edd98fcbd2004d3b562904f822bf6c3322fc7f52 /other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp | |
| parent | d432e068a21c815d5d5e7bcbc1cc8c6e77a7d1e0 (diff) | |
| parent | cc07da9cb4d6e7a53f8d953427ffc2bca2e0c2df (diff) | |
| download | UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.gz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.lz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.tar.xz UXP-c3b63b831cd2c64700e875b28540212c7c881ac6.zip | |
Merge branch 'master' into 816
Diffstat (limited to 'other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp')
| -rw-r--r-- | other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp b/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp new file mode 100644 index 000000000..92fce0a1a --- /dev/null +++ b/other-licenses/7zstub/src/CPP/Common/XzCrc64Reg.cpp @@ -0,0 +1,42 @@ +// XzCrc64Reg.cpp
+
+#include "StdAfx.h"
+
+#include "../../C/CpuArch.h"
+#include "../../C/XzCrc64.h"
+
+#include "../Common/MyCom.h"
+
+#include "../7zip/Common/RegisterCodec.h"
+
+class CXzCrc64Hasher:
+ public IHasher,
+ public CMyUnknownImp
+{
+ UInt64 _crc;
+ Byte mtDummy[1 << 7];
+
+public:
+ CXzCrc64Hasher(): _crc(CRC64_INIT_VAL) {}
+
+ MY_UNKNOWN_IMP1(IHasher)
+ INTERFACE_IHasher(;)
+};
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Init() throw()
+{
+ _crc = CRC64_INIT_VAL;
+}
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Update(const void *data, UInt32 size) throw()
+{
+ _crc = Crc64Update(_crc, data, size);
+}
+
+STDMETHODIMP_(void) CXzCrc64Hasher::Final(Byte *digest) throw()
+{
+ UInt64 val = CRC64_GET_DIGEST(_crc);
+ SetUi64(digest, val);
+}
+
+REGISTER_HASHER(CXzCrc64Hasher, 0x4, "CRC64", 8)
|