| | 1 | // -*- mode: cpp; mode: fold -*- |
| | 2 | // Description /*{{{*/ |
| | 3 | // $Id: indexrecords.h,v 1.1.2.1 2003/12/24 23:09:17 mdz Exp $ |
| | 4 | /*}}}*/ |
| | 5 | #ifndef PKGLIB_INDEXRECORDS_H |
| | 6 | #define PKGLIB_INDEXRECORDS_H |
| | 7 | |
| | 8 | #include <apt-pkg/hashes.h> |
| | 9 | |
| | 10 | #include <map> |
| | 11 | #include <vector> |
| | 12 | #include <ctime> |
| | 13 | #include <string> |
| | 14 | |
| | 15 | #ifndef APT_8_CLEANER_HEADERS |
| | 16 | #include <apt-pkg/fileutl.h> |
| | 17 | #endif |
| | 18 | #ifndef APT_10_CLEANER_HEADERS |
| | 19 | #include <apt-pkg/pkgcache.h> |
| | 20 | #endif |
| | 21 | |
| | 22 | class indexRecords |
| | 23 | { |
| | 24 | APT_HIDDEN bool parseSumData(const char *&Start, const char *End, std::string &Name, |
| | 25 | std::string &Hash, unsigned long long &Size); |
| | 26 | public: |
| | 27 | struct checkSum; |
| | 28 | std::string ErrorText; |
| | 29 | |
| | 30 | private: |
| | 31 | enum APT_HIDDEN { ALWAYS_TRUSTED, NEVER_TRUSTED, CHECK_TRUST } Trusted; |
| | 32 | // dpointer (for later) |
| | 33 | void * d; |
| | 34 | |
| | 35 | protected: |
| | 36 | std::string Dist; |
| | 37 | std::string Suite; |
| | 38 | std::string ExpectedDist; |
| | 39 | time_t ValidUntil; |
| | 40 | bool SupportsAcquireByHash; |
| | 41 | |
| | 42 | std::map<std::string,checkSum *> Entries; |
| | 43 | |
| | 44 | public: |
| | 45 | |
| | 46 | indexRecords(const std::string &ExpectedDist = ""); |
| | 47 | |
| | 48 | // Lookup function |
| | 49 | virtual checkSum *Lookup(const std::string MetaKey); |
| | 50 | /** \brief tests if a checksum for this file is available */ |
| | 51 | bool Exists(std::string const &MetaKey) const; |
| | 52 | std::vector<std::string> MetaKeys(); |
| | 53 | |
| | 54 | virtual bool Load(std::string Filename); |
| | 55 | virtual bool CheckDist(const std::string MaybeDist) const; |
| | 56 | |
| | 57 | std::string GetDist() const; |
| | 58 | std::string GetSuite() const; |
| | 59 | bool GetSupportsAcquireByHash() const; |
| | 60 | time_t GetValidUntil() const; |
| | 61 | std::string GetExpectedDist() const; |
| | 62 | |
| | 63 | /** \brief check if source is marked as always trusted */ |
| | 64 | bool IsAlwaysTrusted() const; |
| | 65 | /** \brief check if source is marked as never trusted */ |
| | 66 | bool IsNeverTrusted() const; |
| | 67 | |
| | 68 | /** \brief sets an explicit trust value |
| | 69 | * |
| | 70 | * \b true means that the source should always be considered trusted, |
| | 71 | * while \b false marks a source as always untrusted, even if we have |
| | 72 | * a valid signature and everything. |
| | 73 | */ |
| | 74 | void SetTrusted(bool const Trusted); |
| | 75 | |
| | 76 | virtual ~indexRecords(); |
| | 77 | }; |
| | 78 | |
| | 79 | #if __GNUC__ >= 4 |
| | 80 | // ensure that con- & de-structor don't trigger this warning |
| | 81 | #pragma GCC diagnostic push |
| | 82 | #pragma GCC diagnostic ignored "-Wdeprecated-declarations" |
| | 83 | #endif |
| | 84 | struct indexRecords::checkSum |
| | 85 | { |
| | 86 | std::string MetaKeyFilename; |
| | 87 | HashStringList Hashes; |
| | 88 | unsigned long long Size; |
| | 89 | |
| | 90 | APT_DEPRECATED HashString Hash; |
| | 91 | }; |
| | 92 | #if __GNUC__ >= 4 |
| | 93 | #pragma GCC diagnostic pop |
| | 94 | #endif |
| | 95 | |
| | 96 | #endif |
projects / apt.git / blame_incremental