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/** |
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* This file is part of the CernVM File System. |
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*/ |
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#ifndef CVMFS_SWISSKNIFE_LIST_REFLOG_H_ |
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#define CVMFS_SWISSKNIFE_LIST_REFLOG_H_ |
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#include <set> |
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#include <string> |
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#include <vector> |
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#include "catalog_traversal.h" |
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#include "crypto/hash.h" |
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#include "smallhash.h" |
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#include "swissknife.h" |
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#include "util/pointer.h" |
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namespace swissknife { |
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class CommandListReflog : public Command { |
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public: |
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~CommandListReflog() { } |
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virtual std::string GetName() const { return "list_reflog"; } |
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virtual std::string GetDescription() const { |
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return "List all objects reachable through the reference log " |
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"of a CVMFS repository."; |
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} |
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virtual ParameterList GetParams() const; |
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int Main(const ArgumentList &args); |
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protected: |
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UniquePtr<SmallHashDynamic<shash::Any, bool> > objects_; |
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template <class ObjectFetcherT> |
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bool Run(ObjectFetcherT *object_fetcher, std::string repo_name, |
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std::string output_path, shash::Any reflog_hash); |
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void CatalogCallback(const CatalogTraversalData<catalog::Catalog> &data); |
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void InsertObjects(const std::vector<shash::Any> &list); |
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void DumpObjects(FILE *stream); |
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static uint32_t hasher(const shash::Any &key) { |
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// Don't start with the first bytes, because == is using them as well |
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return (uint32_t) *(reinterpret_cast<const uint32_t *>(key.digest) + 1); |
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} |
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}; |
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} // namespace swissknife |
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#endif // CVMFS_SWISSKNIFE_LIST_REFLOG_H_ |
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