/usr/include/apt-pkg/metaindex.h is in libapt-pkg-dev 1.2.10ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | #ifndef PKGLIB_METAINDEX_H
#define PKGLIB_METAINDEX_H
#include <apt-pkg/indexfile.h>
#include <apt-pkg/init.h>
#include <stddef.h>
#include <string>
#include <vector>
#ifndef APT_10_CLEANER_HEADERS
#include <apt-pkg/pkgcache.h>
class pkgCacheGenerator;
class OpProgress;
#endif
#ifndef APT_8_CLEANER_HEADERS
#include <apt-pkg/srcrecords.h>
#include <apt-pkg/pkgrecords.h>
using std::string;
#endif
class pkgAcquire;
class IndexTarget;
class pkgCacheGenerator;
class OpProgress;
class metaIndex
{
public:
APT_IGNORE_DEPRECATED_PUSH
struct checkSum
{
std::string MetaKeyFilename;
HashStringList Hashes;
unsigned long long Size;
APT_DEPRECATED_MSG("Use the HashStringList member Hashes instead of a hardcoded HashString") HashString Hash;
};
APT_IGNORE_DEPRECATED_POP
enum APT_HIDDEN TriState {
TRI_YES, TRI_DONTCARE, TRI_NO, TRI_UNSET
};
private:
void * const d;
protected:
std::vector <pkgIndexFile *> *Indexes;
// parsed from the sources.list
const char *Type;
std::string URI;
std::string Dist;
TriState Trusted;
std::string SignedBy;
// parsed from a file
std::string Suite;
std::string Codename;
time_t Date;
time_t ValidUntil;
bool SupportsAcquireByHash;
std::map<std::string, checkSum *> Entries;
TriState LoadedSuccessfully;
public:
// Various accessors
std::string GetURI() const;
std::string GetDist() const;
const char* GetType() const;
TriState GetTrusted() const;
std::string GetSignedBy() const;
std::string GetCodename() const;
std::string GetSuite() const;
bool GetSupportsAcquireByHash() const;
time_t GetValidUntil() const;
time_t GetDate() const;
std::string GetExpectedDist() const;
bool CheckDist(std::string const &MaybeDist) const;
// Interface for acquire
virtual std::string Describe() const;
virtual std::string ArchiveURI(std::string const& File) const = 0;
virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) = 0;
virtual std::vector<IndexTarget> GetIndexTargets() const = 0;
virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0;
virtual bool IsTrusted() const = 0;
virtual bool Load(std::string const &Filename, std::string * const ErrorText) = 0;
/** @return a new metaIndex object based on this one, but without information from #Load */
virtual metaIndex * UnloadedClone() const = 0;
// the given metaIndex is potentially invalid after this call and should be deleted
void swapLoad(metaIndex * const OldMetaIndex);
// Lookup functions for parsed Hashes
checkSum *Lookup(std::string const &MetaKey) const;
/** \brief tests if a checksum for this file is available */
bool Exists(std::string const &MetaKey) const;
std::vector<std::string> MetaKeys() const;
TriState GetLoadedSuccessfully() const;
// Interfaces for pkgCacheGen
virtual pkgCache::RlsFileIterator FindInCache(pkgCache &Cache, bool const ModifyCheck) const;
virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const;
metaIndex(std::string const &URI, std::string const &Dist,
char const * const Type);
virtual ~metaIndex();
// FIXME: make virtual on next abi break
bool IsArchitectureSupported(std::string const &arch) const;
bool IsArchitectureAllSupportedFor(IndexTarget const &target) const;
};
#endif
|