Public Types
enum	SupportedHashes { MD5SUM = (1 << 0) , SHA1SUM = (1 << 1) , SHA256SUM = (1 << 2) , SHA512SUM = (1 << 3) }

Public Member Functions
bool	Add (const unsigned char *const Data, unsigned long long const Size) APT_NONNULL(2)

bool	Add (const char *const Data) APT_NONNULL(2)

bool	Add (const char *const Data, unsigned long long const Size) APT_NONNULL(2)

bool	Add (const unsigned char const Beg, const unsigned char const End) APT_NONNULL(2

bool	AddFD (int const Fd, unsigned long long Size=0)

bool	AddFD (FileFd &Fd, unsigned long long Size=0)

HashStringList	GetHashStringList ()

HashString	GetHashString (SupportedHashes hash)

	Hashes ()

	Hashes (unsigned int const Hashes)

	Hashes (HashStringList const &Hashes)

Static Public Attributes
static const int	UntilEOF = 0

Constructor & Destructor Documentation

◆ Hashes() [1/3]

Hashes ( )

create a Hashes object to calculate all supported hashes

If ALL is too much, you can limit which Hashes are calculated with the following other constructors which mention explicitly which hashes to generate.

◆ Hashes() [2/3]

Hashes ( unsigned int const Hashes )

explicit

Parameters

Hashes bitflag composed of SupportedHashes

◆ Hashes() [3/3]

Hashes ( HashStringList const & Hashes )

explicit

Parameters

Hashes is a list of hashes

Member Function Documentation

◆ GetHashString()

HashString GetHashString ( SupportedHashes hash )

Get a specific hash. It is an error to use a hash that was not hashes

The documentation for this class was generated from the following files:

apt-pkg/contrib/hashes.h
apt-pkg/contrib/hashes.cc

Public Types