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Rename leveldb to rocksdb in C api

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This commit is contained in:
Doğan Çeçen
2013-12-10 10:45:07 +02:00
parent 9644e0e0c7
commit 6c4e110c8c
3 changed files with 388 additions and 388 deletions
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238
include/rocksdb/c.h
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@@ -54,171 +54,171 @@ extern "C" {
/* Exported types */
typedef struct leveldb_t leveldb_t;
typedef struct leveldb_cache_t leveldb_cache_t;
typedef struct leveldb_comparator_t leveldb_comparator_t;
typedef struct leveldb_env_t leveldb_env_t;
typedef struct leveldb_filelock_t leveldb_filelock_t;
typedef struct leveldb_filterpolicy_t leveldb_filterpolicy_t;
typedef struct leveldb_iterator_t leveldb_iterator_t;
typedef struct leveldb_logger_t leveldb_logger_t;
typedef struct leveldb_options_t leveldb_options_t;
typedef struct leveldb_randomfile_t leveldb_randomfile_t;
typedef struct leveldb_readoptions_t leveldb_readoptions_t;
typedef struct leveldb_seqfile_t leveldb_seqfile_t;
typedef struct leveldb_snapshot_t leveldb_snapshot_t;
typedef struct leveldb_writablefile_t leveldb_writablefile_t;
typedef struct leveldb_writebatch_t leveldb_writebatch_t;
typedef struct leveldb_writeoptions_t leveldb_writeoptions_t;
typedef struct rocksdb_t rocksdb_t;
typedef struct rocksdb_cache_t rocksdb_cache_t;
typedef struct rocksdb_comparator_t rocksdb_comparator_t;
typedef struct rocksdb_env_t rocksdb_env_t;
typedef struct rocksdb_filelock_t rocksdb_filelock_t;
typedef struct rocksdb_filterpolicy_t rocksdb_filterpolicy_t;
typedef struct rocksdb_iterator_t rocksdb_iterator_t;
typedef struct rocksdb_logger_t rocksdb_logger_t;
typedef struct rocksdb_options_t rocksdb_options_t;
typedef struct rocksdb_randomfile_t rocksdb_randomfile_t;
typedef struct rocksdb_readoptions_t rocksdb_readoptions_t;
typedef struct rocksdb_seqfile_t rocksdb_seqfile_t;
typedef struct rocksdb_snapshot_t rocksdb_snapshot_t;
typedef struct rocksdb_writablefile_t rocksdb_writablefile_t;
typedef struct rocksdb_writebatch_t rocksdb_writebatch_t;
typedef struct rocksdb_writeoptions_t rocksdb_writeoptions_t;
/* DB operations */
extern leveldb_t* leveldb_open(
const leveldb_options_t* options,
extern rocksdb_t* rocksdb_open(
const rocksdb_options_t* options,
const char* name,
char** errptr);
extern void leveldb_close(leveldb_t* db);
extern void rocksdb_close(rocksdb_t* db);
extern void leveldb_put(
leveldb_t* db,
const leveldb_writeoptions_t* options,
extern void rocksdb_put(
rocksdb_t* db,
const rocksdb_writeoptions_t* options,
const char* key, size_t keylen,
const char* val, size_t vallen,
char** errptr);
extern void leveldb_delete(
leveldb_t* db,
const leveldb_writeoptions_t* options,
extern void rocksdb_delete(
rocksdb_t* db,
const rocksdb_writeoptions_t* options,
const char* key, size_t keylen,
char** errptr);
extern void leveldb_write(
leveldb_t* db,
const leveldb_writeoptions_t* options,
leveldb_writebatch_t* batch,
extern void rocksdb_write(
rocksdb_t* db,
const rocksdb_writeoptions_t* options,
rocksdb_writebatch_t* batch,
char** errptr);
/* Returns NULL if not found. A malloc()ed array otherwise.
Stores the length of the array in *vallen. */
extern char* leveldb_get(
leveldb_t* db,
const leveldb_readoptions_t* options,
extern char* rocksdb_get(
rocksdb_t* db,
const rocksdb_readoptions_t* options,
const char* key, size_t keylen,
size_t* vallen,
char** errptr);
extern leveldb_iterator_t* leveldb_create_iterator(
leveldb_t* db,
const leveldb_readoptions_t* options);
extern rocksdb_iterator_t* rocksdb_create_iterator(
rocksdb_t* db,
const rocksdb_readoptions_t* options);
extern const leveldb_snapshot_t* leveldb_create_snapshot(
leveldb_t* db);
extern const rocksdb_snapshot_t* rocksdb_create_snapshot(
rocksdb_t* db);
extern void leveldb_release_snapshot(
leveldb_t* db,
const leveldb_snapshot_t* snapshot);
extern void rocksdb_release_snapshot(
rocksdb_t* db,
const rocksdb_snapshot_t* snapshot);
/* Returns NULL if property name is unknown.
Else returns a pointer to a malloc()-ed null-terminated value. */
extern char* leveldb_property_value(
leveldb_t* db,
extern char* rocksdb_property_value(
rocksdb_t* db,
const char* propname);
extern void leveldb_approximate_sizes(
leveldb_t* db,
extern void rocksdb_approximate_sizes(
rocksdb_t* db,
int num_ranges,
const char* const* range_start_key, const size_t* range_start_key_len,
const char* const* range_limit_key, const size_t* range_limit_key_len,
uint64_t* sizes);
extern void leveldb_compact_range(
leveldb_t* db,
extern void rocksdb_compact_range(
rocksdb_t* db,
const char* start_key, size_t start_key_len,
const char* limit_key, size_t limit_key_len);
/* Management operations */
extern void leveldb_destroy_db(
const leveldb_options_t* options,
extern void rocksdb_destroy_db(
const rocksdb_options_t* options,
const char* name,
char** errptr);
extern void leveldb_repair_db(
const leveldb_options_t* options,
extern void rocksdb_repair_db(
const rocksdb_options_t* options,
const char* name,
char** errptr);
/* Iterator */
extern void leveldb_iter_destroy(leveldb_iterator_t*);
extern unsigned char leveldb_iter_valid(const leveldb_iterator_t*);
extern void leveldb_iter_seek_to_first(leveldb_iterator_t*);
extern void leveldb_iter_seek_to_last(leveldb_iterator_t*);
extern void leveldb_iter_seek(leveldb_iterator_t*, const char* k, size_t klen);
extern void leveldb_iter_next(leveldb_iterator_t*);
extern void leveldb_iter_prev(leveldb_iterator_t*);
extern const char* leveldb_iter_key(const leveldb_iterator_t*, size_t* klen);
extern const char* leveldb_iter_value(const leveldb_iterator_t*, size_t* vlen);
extern void leveldb_iter_get_error(const leveldb_iterator_t*, char** errptr);
extern void rocksdb_iter_destroy(rocksdb_iterator_t*);
extern unsigned char rocksdb_iter_valid(const rocksdb_iterator_t*);
extern void rocksdb_iter_seek_to_first(rocksdb_iterator_t*);
extern void rocksdb_iter_seek_to_last(rocksdb_iterator_t*);
extern void rocksdb_iter_seek(rocksdb_iterator_t*, const char* k, size_t klen);
extern void rocksdb_iter_next(rocksdb_iterator_t*);
extern void rocksdb_iter_prev(rocksdb_iterator_t*);
extern const char* rocksdb_iter_key(const rocksdb_iterator_t*, size_t* klen);
extern const char* rocksdb_iter_value(const rocksdb_iterator_t*, size_t* vlen);
extern void rocksdb_iter_get_error(const rocksdb_iterator_t*, char** errptr);
/* Write batch */
extern leveldb_writebatch_t* leveldb_writebatch_create();
extern void leveldb_writebatch_destroy(leveldb_writebatch_t*);
extern void leveldb_writebatch_clear(leveldb_writebatch_t*);
extern void leveldb_writebatch_put(
leveldb_writebatch_t*,
extern rocksdb_writebatch_t* rocksdb_writebatch_create();
extern void rocksdb_writebatch_destroy(rocksdb_writebatch_t*);
extern void rocksdb_writebatch_clear(rocksdb_writebatch_t*);
extern void rocksdb_writebatch_put(
rocksdb_writebatch_t*,
const char* key, size_t klen,
const char* val, size_t vlen);
extern void leveldb_writebatch_delete(
leveldb_writebatch_t*,
extern void rocksdb_writebatch_delete(
rocksdb_writebatch_t*,
const char* key, size_t klen);
extern void leveldb_writebatch_iterate(
leveldb_writebatch_t*,
extern void rocksdb_writebatch_iterate(
rocksdb_writebatch_t*,
void* state,
void (*put)(void*, const char* k, size_t klen, const char* v, size_t vlen),
void (*deleted)(void*, const char* k, size_t klen));
/* Options */
extern leveldb_options_t* leveldb_options_create();
extern void leveldb_options_destroy(leveldb_options_t*);
extern void leveldb_options_set_comparator(
leveldb_options_t*,
leveldb_comparator_t*);
extern void leveldb_options_set_compression_per_level(
leveldb_options_t* opt,
extern rocksdb_options_t* rocksdb_options_create();
extern void rocksdb_options_destroy(rocksdb_options_t*);
extern void rocksdb_options_set_comparator(
rocksdb_options_t*,
rocksdb_comparator_t*);
extern void rocksdb_options_set_compression_per_level(
rocksdb_options_t* opt,
int* level_values,
size_t num_levels);
extern void leveldb_options_set_filter_policy(
leveldb_options_t*,
leveldb_filterpolicy_t*);
extern void leveldb_options_set_create_if_missing(
leveldb_options_t*, unsigned char);
extern void leveldb_options_set_error_if_exists(
leveldb_options_t*, unsigned char);
extern void leveldb_options_set_paranoid_checks(
leveldb_options_t*, unsigned char);
extern void leveldb_options_set_env(leveldb_options_t*, leveldb_env_t*);
extern void leveldb_options_set_info_log(leveldb_options_t*, leveldb_logger_t*);
extern void leveldb_options_set_write_buffer_size(leveldb_options_t*, size_t);
extern void leveldb_options_set_max_open_files(leveldb_options_t*, int);
extern void leveldb_options_set_cache(leveldb_options_t*, leveldb_cache_t*);
extern void leveldb_options_set_block_size(leveldb_options_t*, size_t);
extern void leveldb_options_set_block_restart_interval(leveldb_options_t*, int);
extern void leveldb_options_set_compression_options(
leveldb_options_t* opt, int w_bits, int level, int strategy);
extern void rocksdb_options_set_filter_policy(
rocksdb_options_t*,
rocksdb_filterpolicy_t*);
extern void rocksdb_options_set_create_if_missing(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_error_if_exists(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_paranoid_checks(
rocksdb_options_t*, unsigned char);
extern void rocksdb_options_set_env(rocksdb_options_t*, rocksdb_env_t*);
extern void rocksdb_options_set_info_log(rocksdb_options_t*, rocksdb_logger_t*);
extern void rocksdb_options_set_write_buffer_size(rocksdb_options_t*, size_t);
extern void rocksdb_options_set_max_open_files(rocksdb_options_t*, int);
extern void rocksdb_options_set_cache(rocksdb_options_t*, rocksdb_cache_t*);
extern void rocksdb_options_set_block_size(rocksdb_options_t*, size_t);
extern void rocksdb_options_set_block_restart_interval(rocksdb_options_t*, int);
extern void rocksdb_options_set_compression_options(
rocksdb_options_t* opt, int w_bits, int level, int strategy);
enum {
leveldb_no_compression = 0,
leveldb_snappy_compression = 1
rocksdb_no_compression = 0,
rocksdb_snappy_compression = 1
};
extern void leveldb_options_set_compression(leveldb_options_t*, int);
extern void rocksdb_options_set_compression(rocksdb_options_t*, int);
/* Comparator */
extern leveldb_comparator_t* leveldb_comparator_create(
extern rocksdb_comparator_t* rocksdb_comparator_create(
void* state,
void (*destructor)(void*),
int (*compare)(
@@ -226,11 +226,11 @@ extern leveldb_comparator_t* leveldb_comparator_create(
const char* a, size_t alen,
const char* b, size_t blen),
const char* (*name)(void*));
extern void leveldb_comparator_destroy(leveldb_comparator_t*);
extern void rocksdb_comparator_destroy(rocksdb_comparator_t*);
/* Filter policy */
extern leveldb_filterpolicy_t* leveldb_filterpolicy_create(
extern rocksdb_filterpolicy_t* rocksdb_filterpolicy_create(
void* state,
void (*destructor)(void*),
char* (*create_filter)(
@@ -243,40 +243,40 @@ extern leveldb_filterpolicy_t* leveldb_filterpolicy_create(
const char* key, size_t length,
const char* filter, size_t filter_length),
const char* (*name)(void*));
extern void leveldb_filterpolicy_destroy(leveldb_filterpolicy_t*);
extern void rocksdb_filterpolicy_destroy(rocksdb_filterpolicy_t*);
extern leveldb_filterpolicy_t* leveldb_filterpolicy_create_bloom(
extern rocksdb_filterpolicy_t* rocksdb_filterpolicy_create_bloom(
int bits_per_key);
/* Read options */
extern leveldb_readoptions_t* leveldb_readoptions_create();
extern void leveldb_readoptions_destroy(leveldb_readoptions_t*);
extern void leveldb_readoptions_set_verify_checksums(
leveldb_readoptions_t*,
extern rocksdb_readoptions_t* rocksdb_readoptions_create();
extern void rocksdb_readoptions_destroy(rocksdb_readoptions_t*);
extern void rocksdb_readoptions_set_verify_checksums(
rocksdb_readoptions_t*,
unsigned char);
extern void leveldb_readoptions_set_fill_cache(
leveldb_readoptions_t*, unsigned char);
extern void leveldb_readoptions_set_snapshot(
leveldb_readoptions_t*,
const leveldb_snapshot_t*);
extern void rocksdb_readoptions_set_fill_cache(
rocksdb_readoptions_t*, unsigned char);
extern void rocksdb_readoptions_set_snapshot(
rocksdb_readoptions_t*,
const rocksdb_snapshot_t*);
/* Write options */
extern leveldb_writeoptions_t* leveldb_writeoptions_create();
extern void leveldb_writeoptions_destroy(leveldb_writeoptions_t*);
extern void leveldb_writeoptions_set_sync(
leveldb_writeoptions_t*, unsigned char);
extern rocksdb_writeoptions_t* rocksdb_writeoptions_create();
extern void rocksdb_writeoptions_destroy(rocksdb_writeoptions_t*);
extern void rocksdb_writeoptions_set_sync(
rocksdb_writeoptions_t*, unsigned char);
/* Cache */
extern leveldb_cache_t* leveldb_cache_create_lru(size_t capacity);
extern void leveldb_cache_destroy(leveldb_cache_t* cache);
extern rocksdb_cache_t* rocksdb_cache_create_lru(size_t capacity);
extern void rocksdb_cache_destroy(rocksdb_cache_t* cache);
/* Env */
extern leveldb_env_t* leveldb_create_default_env();
extern void leveldb_env_destroy(leveldb_env_t*);
extern rocksdb_env_t* rocksdb_create_default_env();
extern void rocksdb_env_destroy(rocksdb_env_t*);
#ifdef __cplusplus
} /* end extern "C" */