Class which provides a view over the GNU Hash implementation. Most of the fields are read-only since the values are re-computed by the LIEF::ELF::Builder. More...
#include <GnuHash.hpp>
Inheritance diagram for LIEF::ELF::GnuHash:
Collaboration diagram for LIEF::ELF::GnuHash:
Public Member Functions | |
| GnuHash (uint32_t symbol_idx, uint32_t shift2, std::vector< uint64_t > bloom_filters, std::vector< uint32_t > buckets, std::vector< uint32_t > hash_values={}) | |
| GnuHash & | operator= (const GnuHash ©)=default |
| GnuHash (const GnuHash ©)=default | |
| GnuHash (GnuHash &&)=default | |
| GnuHash & | operator= (GnuHash &&)=default |
| uint32_t | nb_buckets () const |
| Return the number of buckets. | |
| uint32_t | symbol_index () const |
| Index of the first symbol in the dynamic symbols table which accessible with the hash table. | |
| uint32_t | shift2 () const |
| Shift count used in the bloom filter. | |
| uint32_t | maskwords () const |
| Number of bloom filters used. It must be a power of 2. | |
| const std::vector< uint64_t > & | bloom_filters () const |
| Bloom filters. | |
| const std::vector< uint32_t > & | buckets () const |
| Hash buckets. | |
| const std::vector< uint32_t > & | hash_values () const |
| Hash values. | |
| bool | check_bloom_filter (uint32_t hash) const |
| Check if the given hash passes the bloom filter. | |
| bool | check_bucket (uint32_t hash) const |
| Check if the given hash passes the bucket filter. | |
| bool | check (const std::string &symbol_name) const |
Check if the symbol probably exists. If the returned value is false you can assume at 100% that the symbol with the given name doesn't exist. If true, you can't do any assumption. | |
| bool | check (uint32_t hash) const |
Check if the symbol associated with the given hash probably exists. If the returned value is false you can assume at 100% that the symbol doesn't exists. If true you can't do any assumption. | |
| void | accept (Visitor &visitor) const override |
 Public Member Functions inherited from LIEF::Object | |
| Object (const Object &other) | |
| Object & | operator= (const Object &other) |
| template<class T > | |
| output_t< T > | as () |
| template<class T > | |
| output_const_t< T > | as () const |
| virtual bool | operator== (const Object &other) const |
| virtual bool | operator!= (const Object &other) const |
Additional Inherited Members | |
| Public Types inherited from LIEF::Object | |
| template<class T > | |
| using | output_t = add_pointer_t<decay_t<T>> |
| template<class T > | |
| using | output_const_t = add_pointer_t<add_const_t<decay_t<T>>> |
Detailed Description
Class which provides a view over the GNU Hash implementation. Most of the fields are read-only since the values are re-computed by the LIEF::ELF::Builder.
Member Function Documentation
◆ accept()
|
overridevirtual |
Implements LIEF::Object.
◆ nb_buckets()
|
inline |
Return the number of buckets.
- See also
- GnuHash::buckets
The documentation for this class was generated from the following file:
