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-rwxr-xr-xCPP/7zip/Archive/7z/7zUpdate.h88
1 files changed, 88 insertions, 0 deletions
diff --git a/CPP/7zip/Archive/7z/7zUpdate.h b/CPP/7zip/Archive/7z/7zUpdate.h
new file mode 100755
index 0000000..f3dc885
--- /dev/null
+++ b/CPP/7zip/Archive/7z/7zUpdate.h
@@ -0,0 +1,88 @@
+// 7zUpdate.h
+
+#ifndef __7Z_UPDATE_H
+#define __7Z_UPDATE_H
+
+#include "7zCompressionMode.h"
+#include "7zIn.h"
+#include "7zOut.h"
+
+#include "../IArchive.h"
+
+namespace NArchive {
+namespace N7z {
+
+struct CUpdateItem
+{
+ int IndexInArchive;
+ int IndexInClient;
+
+ UInt64 CTime;
+ UInt64 ATime;
+ UInt64 MTime;
+
+ UInt64 Size;
+ UString Name;
+
+ UInt32 Attrib;
+
+ bool NewData;
+ bool NewProps;
+
+ bool IsAnti;
+ bool IsDir;
+
+ bool AttribDefined;
+ bool CTimeDefined;
+ bool ATimeDefined;
+ bool MTimeDefined;
+
+ bool HasStream() const { return !IsDir && !IsAnti && Size != 0; }
+
+ CUpdateItem():
+ IsAnti(false),
+ IsDir(false),
+ AttribDefined(false),
+ CTimeDefined(false),
+ ATimeDefined(false),
+ MTimeDefined(false)
+ {}
+ void SetDirStatusFromAttrib() { IsDir = ((Attrib & FILE_ATTRIBUTE_DIRECTORY) != 0); };
+
+ int GetExtensionPos() const;
+ UString GetExtension() const;
+};
+
+struct CUpdateOptions
+{
+ const CCompressionMethodMode *Method;
+ const CCompressionMethodMode *HeaderMethod;
+ bool UseFilters;
+ bool MaxFilter;
+
+ CHeaderOptions HeaderOptions;
+
+ UInt64 NumSolidFiles;
+ UInt64 NumSolidBytes;
+ bool SolidExtension;
+ bool RemoveSfxBlock;
+ bool VolumeMode;
+};
+
+HRESULT Update(
+ DECL_EXTERNAL_CODECS_LOC_VARS
+ IInStream *inStream,
+ const CArchiveDatabaseEx *db,
+ const CObjectVector<CUpdateItem> &updateItems,
+ COutArchive &archive,
+ CArchiveDatabase &newDatabase,
+ ISequentialOutStream *seqOutStream,
+ IArchiveUpdateCallback *updateCallback,
+ const CUpdateOptions &options
+ #ifndef _NO_CRYPTO
+ , ICryptoGetTextPassword *getDecoderPassword
+ #endif
+ );
+}}
+
+#endif