All symbols of Kyoto Cabinet. More...
Classes | |
class | CacheDB |
On-memory hash database with LRU deletion. More... | |
class | Comparator |
Interfrace of comparator of record keys. More... | |
class | LexicalComparator |
Comparator in the lexical order. More... | |
class | DecimalComparator |
Comparator in the decimal order. More... | |
class | Compressor |
Interfrace of data compression and decompression. More... | |
class | ZLIB |
ZLIB compressor. More... | |
class | LZO |
LZO compressor. More... | |
class | LZMA |
LZMA compressor. More... | |
class | ZLIBCompressor |
Compressor with ZLIB. More... | |
class | LZOCompressor |
Compressor with LZO. More... | |
class | LZMACompressor |
Compressor with LZMA. More... | |
class | ArcfourCompressor |
Compressor with the Arcfour cipher. More... | |
class | DB |
Interface of database abstraction. More... | |
class | BasicDB |
Basic implementation of database. More... | |
class | DirDB |
Directory hash database. More... | |
class | File |
Filesystem abstraction. More... | |
class | DirStream |
Directory stream abstraction. More... | |
class | HashDB |
File hash database. More... | |
class | LinkedHashMap |
Double linked hash map. More... | |
class | PlantDB |
Plant database. More... | |
class | PolyDB |
Polymorphic database. More... | |
class | ProtoDB |
Prototype implementation of database with STL. More... | |
class | Thread |
Threading device. More... | |
class | Mutex |
Basic mutual exclusion device. More... | |
class | ScopedMutex |
Scoped mutex device. More... | |
class | SlottedMutex |
Slotted mutex device. More... | |
class | SpinLock |
Lightweight mutual exclusion device. More... | |
class | ScopedSpinLock |
Scoped spin lock device. More... | |
class | SlottedSpinLock |
Slotted spin lock devices. More... | |
class | RWLock |
Reader-writer locking device. More... | |
class | ScopedRWLock |
Scoped reader-writer locking device. More... | |
class | SlottedRWLock |
Slotted reader-writer lock devices. More... | |
class | SpinRWLock |
Lightweight reader-writer locking device. More... | |
class | ScopedSpinRWLock |
Scoped reader-writer locking device. More... | |
class | SlottedSpinRWLock |
Slotted lightweight reader-writer lock devices. More... | |
class | CondVar |
Condition variable. More... | |
class | TSDKey |
Key of thread specific data. More... | |
class | TSD |
Smart pointer to thread specific data. More... | |
class | AtomicInt64 |
Integer with atomic operations. More... | |
Typedefs | |
typedef PlantDB< CacheDB, BasicDB::TYPEGRASS > | GrassDB |
An alias of the cache tree database. | |
typedef PlantDB< DirDB, BasicDB::TYPEFOREST > | ForestDB |
An alias of the directory tree database. | |
typedef PlantDB< HashDB, BasicDB::TYPETREE > | TreeDB |
An alias of the file tree database. | |
typedef ProtoDB< StringHashMap, BasicDB::TYPEPHASH > | ProtoHashDB |
An alias of the prototype hash database. | |
typedef ProtoDB< StringTreeMap, BasicDB::TYPEPTREE > | ProtoTreeDB |
An alias of the prototype tree database. | |
typedef std::unordered_map < std::string, std::string > | StringHashMap |
An alias of hash map of strings. | |
typedef std::map< std::string, std::string > | StringTreeMap |
An alias of tree map of strings. | |
Functions | |
int64_t | atoi (const char *str) |
Convert a string to an integer. | |
int64_t | atoix (const char *str) |
Convert a string with a metric prefix to an integer. | |
double | atof (const char *str) |
Convert a string to a real number. | |
uint16_t | hton16 (uint16_t num) |
Normalize a 16-bit number in the native order into the network byte order. | |
uint32_t | hton32 (uint32_t num) |
Normalize a 32-bit number in the native order into the network byte order. | |
uint64_t | hton64 (uint64_t num) |
Normalize a 64-bit number in the native order into the network byte order. | |
uint16_t | ntoh16 (uint16_t num) |
Denormalize a 16-bit number in the network byte order into the native order. | |
uint32_t | ntoh32 (uint32_t num) |
Denormalize a 32-bit number in the network byte order into the native order. | |
uint64_t | ntoh64 (uint64_t num) |
Denormalize a 64-bit number in the network byte order into the native order. | |
void | writefixnum (void *buf, uint64_t num, size_t width) |
Write a number in fixed length format into a buffer. | |
uint64_t | readfixnum (const void *buf, size_t width) |
Read a number in fixed length format from a buffer. | |
size_t | writevarnum (void *buf, uint64_t num) |
Write a number in variable length format into a buffer. | |
size_t | readvarnum (const void *buf, size_t size, uint64_t *np) |
Read a number in variable length format from a buffer. | |
uint64_t | hashmurmur (const void *buf, size_t size) |
Get the hash value by MurMur hashing. | |
uint64_t | hashfnv (const void *buf, size_t size) |
Get the hash value by FNV hashing. | |
uint32_t | hashpath (const void *buf, size_t size, char *obuf) |
Get the hash value suitable for a file name. | |
uint64_t | nearbyprime (uint64_t num) |
Get a prime number nearby a number. | |
double | nan () |
Get the quiet Not-a-Number value. | |
double | inf () |
Get the positive infinity value. | |
bool | chknan (double num) |
Check a number is a Not-a-Number value. | |
bool | chkinf (double num) |
Check a number is an infinity value. | |
void | strprintf (std::string *dest, const char *format, va_list ap) |
Append a formatted string at the end of a string. | |
void | strprintf (std::string *dest, const char *format,...) |
Append a formatted string at the end of a string. | |
std::string | strprintf (const char *format,...) |
Generate a formatted string. | |
size_t | strsplit (const std::string &str, char delim, std::vector< std::string > *elems) |
Split a string with a delimiter. | |
char * | hexencode (const void *buf, size_t size) |
Encode a serial object with hexadecimal encoding. | |
char * | hexdecode (const char *str, size_t *sp) |
Decode a string encoded with hexadecimal encoding. | |
void | arccipher (const void *ptr, size_t size, const void *kbuf, size_t ksiz, void *obuf) |
Cipher or decipher a serial object with the Arcfour stream cipher. | |
void * | xmalloc (size_t size) |
Allocate a region on memory. | |
void * | xcalloc (size_t nmemb, size_t size) |
Allocate a nullified region on memory. | |
void * | xrealloc (void *ptr, size_t size) |
Re-allocate a region on memory. | |
void | xfree (void *ptr) |
Free a region on memory. | |
void * | mapalloc (size_t size) |
Allocate a nullified region on mapped memory. | |
void | mapfree (void *ptr) |
Free a region on mapped memory. | |
double | time () |
Get the time of day in seconds. | |
int64_t | getpid () |
Get the process ID. | |
const char * | getenv (const char *name) |
Get the value of an environment variable. | |
void | getsysinfo (std::map< std::string, std::string > *strmap) |
Get system information of the environment. | |
void | setstdiobin () |
Set the standard streams into the binary mode. | |
Variables | |
LexicalComparator | LEXICALCOMP |
Prepared variable of the comparator in the lexical order. | |
DecimalComparator | DECIMALCOMP |
Prepared variable of the comparator in the decimal order. | |
ZLIBCompressor< ZLIB::RAW > | ZLIBRAWCOMP |
Prepared variable of the compressor with ZLIB raw mode. | |
const char *const | VERSION |
The package version. | |
const int32_t | LIBVER |
The library version. | |
const int32_t | LIBREV |
The library revision. | |
const int32_t | FMTVER |
The database format version. | |
const char * | SYSNAME |
The system name. | |
const bool | BIGEND |
The flag for big endian environments. | |
const int32_t | CLOCKTICK |
The clock tick of interruption. | |
const int32_t | PAGESIZE |
The size of a page. | |
const char *const | FEATURES |
The extra feature list. | |
const size_t | NUMBUFSIZ = 32 |
The buffer size for numeric data. | |
const size_t | MEMMAXSIZ = INT32_MAX / 2 |
The maximum memory size for debugging. |
All symbols of Kyoto Cabinet.
Common namespace of Kyoto Cabinet.
Helper functions.
typedef PlantDB<CacheDB, BasicDB::TYPEGRASS> kyotocabinet::GrassDB |
An alias of the cache tree database.
typedef PlantDB<DirDB, BasicDB::TYPEFOREST> kyotocabinet::ForestDB |
An alias of the directory tree database.
typedef PlantDB<HashDB, BasicDB::TYPETREE> kyotocabinet::TreeDB |
An alias of the file tree database.
typedef ProtoDB<StringHashMap, BasicDB::TYPEPHASH> kyotocabinet::ProtoHashDB |
An alias of the prototype hash database.
typedef ProtoDB<StringTreeMap, BasicDB::TYPEPTREE> kyotocabinet::ProtoTreeDB |
An alias of the prototype tree database.
typedef std::unordered_map<std::string, std::string> kyotocabinet::StringHashMap |
An alias of hash map of strings.
typedef std::map<std::string, std::string> kyotocabinet::StringTreeMap |
An alias of tree map of strings.
int64_t kyotocabinet::atoi | ( | const char * | str | ) |
Convert a string to an integer.
str | specifies the string. |
int64_t kyotocabinet::atoix | ( | const char * | str | ) |
Convert a string with a metric prefix to an integer.
str | the string, which can be trailed by a binary metric prefix. "K", "M", "G", "T", "P", and "E" are supported. They are case-insensitive. |
double kyotocabinet::atof | ( | const char * | str | ) |
Convert a string to a real number.
str | specifies the string. |
uint16_t kyotocabinet::hton16 | ( | uint16_t | num | ) |
Normalize a 16-bit number in the native order into the network byte order.
num | the 16-bit number in the native order. |
uint32_t kyotocabinet::hton32 | ( | uint32_t | num | ) |
Normalize a 32-bit number in the native order into the network byte order.
num | the 32-bit number in the native order. |
uint64_t kyotocabinet::hton64 | ( | uint64_t | num | ) |
Normalize a 64-bit number in the native order into the network byte order.
num | the 64-bit number in the native order. |
uint16_t kyotocabinet::ntoh16 | ( | uint16_t | num | ) |
Denormalize a 16-bit number in the network byte order into the native order.
num | the 16-bit number in the network byte order. |
uint32_t kyotocabinet::ntoh32 | ( | uint32_t | num | ) |
Denormalize a 32-bit number in the network byte order into the native order.
num | the 32-bit number in the network byte order. |
uint64_t kyotocabinet::ntoh64 | ( | uint64_t | num | ) |
Denormalize a 64-bit number in the network byte order into the native order.
num | the 64-bit number in the network byte order. |
void kyotocabinet::writefixnum | ( | void * | buf, | |
uint64_t | num, | |||
size_t | width | |||
) |
Write a number in fixed length format into a buffer.
buf | the desitination buffer. | |
num | the number. | |
width | the width. |
uint64_t kyotocabinet::readfixnum | ( | const void * | buf, | |
size_t | width | |||
) |
Read a number in fixed length format from a buffer.
buf | the source buffer. | |
width | the width. |
size_t kyotocabinet::writevarnum | ( | void * | buf, | |
uint64_t | num | |||
) |
Write a number in variable length format into a buffer.
buf | the desitination buffer. | |
num | the number. |
size_t kyotocabinet::readvarnum | ( | const void * | buf, | |
size_t | size, | |||
uint64_t * | np | |||
) |
Read a number in variable length format from a buffer.
buf | the source buffer. | |
size | the size of the source buffer. | |
np | the pointer to the variable into which the read number is assigned. |
uint64_t kyotocabinet::hashmurmur | ( | const void * | buf, | |
size_t | size | |||
) |
Get the hash value by MurMur hashing.
buf | the source buffer. | |
size | the size of the source buffer. |
uint64_t kyotocabinet::hashfnv | ( | const void * | buf, | |
size_t | size | |||
) |
Get the hash value by FNV hashing.
buf | the source buffer. | |
size | the size of the source buffer. |
uint32_t kyotocabinet::hashpath | ( | const void * | buf, | |
size_t | size, | |||
char * | obuf | |||
) |
Get the hash value suitable for a file name.
buf | the source buffer. | |
size | the size of the source buffer. | |
obuf | the buffer into which the result hash string is written. It must be more than NUMBUFSIZ. |
uint64_t kyotocabinet::nearbyprime | ( | uint64_t | num | ) |
Get a prime number nearby a number.
num | a natural number. |
double kyotocabinet::nan | ( | ) |
Get the quiet Not-a-Number value.
double kyotocabinet::inf | ( | ) |
Get the positive infinity value.
bool kyotocabinet::chknan | ( | double | num | ) |
Check a number is a Not-a-Number value.
bool kyotocabinet::chkinf | ( | double | num | ) |
Check a number is an infinity value.
void kyotocabinet::strprintf | ( | std::string * | dest, | |
const char * | format, | |||
va_list | ap | |||
) |
Append a formatted string at the end of a string.
dest | the destination string. | |
format | the printf-like format string. The conversion character `' can be used with such flag characters as `s', `d', `o', `u', `x', `X', `c', `e', `E', `f', `g', `G', and `'. `S' treats the pointer to a std::string object. | |
ap | used according to the format string. |
void kyotocabinet::strprintf | ( | std::string * | dest, | |
const char * | format, | |||
... | ||||
) |
Append a formatted string at the end of a string.
dest | the destination string. | |
format | the printf-like format string. The conversion character `' can be used with such flag characters as `s', `d', `o', `u', `x', `X', `c', `e', `E', `f', `g', `G', and `'. `S' treats the pointer to a std::string object. | |
... | used according to the format string. |
std::string kyotocabinet::strprintf | ( | const char * | format, | |
... | ||||
) |
Generate a formatted string.
Generate a formatted string on memory.
format | the printf-like format string. The conversion character `' can be used with such flag characters as `s', `d', `o', `u', `x', `X', `c', `e', `E', `f', `g', `G', and `'. `S' treats the pointer to a std::string object. | |
... | used according to the format string. |
size_t kyotocabinet::strsplit | ( | const std::string & | str, | |
char | delim, | |||
std::vector< std::string > * | elems | |||
) |
Split a string with a delimiter.
str | the string. | |
delim | the delimiter. | |
elems | a vector object into which the result elements are pushed. |
char * kyotocabinet::hexencode | ( | const void * | buf, | |
size_t | size | |||
) |
Encode a serial object with hexadecimal encoding.
buf | the pointer to the region. | |
size | the size of the region. |
char * kyotocabinet::hexdecode | ( | const char * | str, | |
size_t * | sp | |||
) |
Decode a string encoded with hexadecimal encoding.
str | specifies the encoded string. | |
sp | the pointer to the variable into which the size of the region of the return value is assigned. |
void kyotocabinet::arccipher | ( | const void * | ptr, | |
size_t | size, | |||
const void * | kbuf, | |||
size_t | ksiz, | |||
void * | obuf | |||
) |
Cipher or decipher a serial object with the Arcfour stream cipher.
ptr | the pointer to the region. | |
size | the size of the region. | |
kbuf | the pointer to the region of the cipher key. | |
ksiz | the size of the region of the cipher key. | |
obuf | the pointer to the region into which the result data is written. The size of the buffer should be equal to or more than the input region. The region can be the same as the source region. |
void * kyotocabinet::xmalloc | ( | size_t | size | ) |
Allocate a region on memory.
size | the size of the region. |
void * kyotocabinet::xcalloc | ( | size_t | nmemb, | |
size_t | size | |||
) |
Allocate a nullified region on memory.
nmemb | the number of elements. | |
size | the size of each element. |
void * kyotocabinet::xrealloc | ( | void * | ptr, | |
size_t | size | |||
) |
Re-allocate a region on memory.
ptr | the pointer to the region. | |
size | the size of the region. |
void kyotocabinet::xfree | ( | void * | ptr | ) |
Free a region on memory.
ptr | the pointer to the region. |
void* kyotocabinet::mapalloc | ( | size_t | size | ) |
Allocate a nullified region on mapped memory.
size | the size of the region. |
void kyotocabinet::mapfree | ( | void * | ptr | ) |
Free a region on mapped memory.
ptr | the pointer to the allocated region. |
double kyotocabinet::time | ( | ) |
Get the time of day in seconds.
int64_t kyotocabinet::getpid | ( | ) |
Get the process ID.
const char* kyotocabinet::getenv | ( | const char * | name | ) |
Get the value of an environment variable.
void kyotocabinet::getsysinfo | ( | std::map< std::string, std::string > * | strmap | ) |
Get system information of the environment.
strmap | a string map to contain the result. |
void kyotocabinet::setstdiobin | ( | ) |
Set the standard streams into the binary mode.
Prepared variable of the comparator in the lexical order.
Prepared variable of the comparator in the decimal order.
ZLIBCompressor<ZLIB::RAW> kyotocabinet::ZLIBRAWCOMP |
Prepared variable of the compressor with ZLIB raw mode.
const char* const kyotocabinet::VERSION |
The package version.
const int32_t kyotocabinet::LIBVER |
The library version.
const int32_t kyotocabinet::LIBREV |
The library revision.
const int32_t kyotocabinet::FMTVER |
The database format version.
const char* kyotocabinet::SYSNAME |
The system name.
const bool kyotocabinet::BIGEND |
The flag for big endian environments.
const int32_t kyotocabinet::CLOCKTICK |
The clock tick of interruption.
const int32_t kyotocabinet::PAGESIZE |
The size of a page.
const char* const kyotocabinet::FEATURES |
The extra feature list.
const size_t kyotocabinet::NUMBUFSIZ = 32 |
The buffer size for numeric data.
const size_t kyotocabinet::MEMMAXSIZ = INT32_MAX / 2 |
The maximum memory size for debugging.