diff options
Diffstat (limited to 'include/leveldb/c.h')
| -rw-r--r-- | include/leveldb/c.h | 88 |
1 files changed, 44 insertions, 44 deletions
diff --git a/include/leveldb/c.h b/include/leveldb/c.h index 1124153..62e1f64 100644 --- a/include/leveldb/c.h +++ b/include/leveldb/c.h @@ -32,7 +32,7 @@ On failure, leveldb frees the old value of *errptr and set *errptr to a malloc()ed error message. - (4) Bools have the type unsigned char (0 == false; rest == true) + (4) Bools have the type uint8_t (0 == false; rest == true) (5) All of the pointer arguments must be non-NULL. */ @@ -40,33 +40,34 @@ #ifndef STORAGE_LEVELDB_INCLUDE_C_H_ #define STORAGE_LEVELDB_INCLUDE_C_H_ -#ifdef __cplusplus -extern "C" { -#endif - #include <stdarg.h> #include <stddef.h> #include <stdint.h> + #include "leveldb/export.h" +#ifdef __cplusplus +extern "C" { +#endif + /* 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 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; /* DB operations */ @@ -130,7 +131,7 @@ LEVELDB_EXPORT void leveldb_repair_db(const leveldb_options_t* options, /* Iterator */ LEVELDB_EXPORT void leveldb_iter_destroy(leveldb_iterator_t*); -LEVELDB_EXPORT unsigned char leveldb_iter_valid(const leveldb_iterator_t*); +LEVELDB_EXPORT uint8_t leveldb_iter_valid(const leveldb_iterator_t*); LEVELDB_EXPORT void leveldb_iter_seek_to_first(leveldb_iterator_t*); LEVELDB_EXPORT void leveldb_iter_seek_to_last(leveldb_iterator_t*); LEVELDB_EXPORT void leveldb_iter_seek(leveldb_iterator_t*, const char* k, @@ -146,7 +147,7 @@ LEVELDB_EXPORT void leveldb_iter_get_error(const leveldb_iterator_t*, /* Write batch */ -LEVELDB_EXPORT leveldb_writebatch_t* leveldb_writebatch_create(); +LEVELDB_EXPORT leveldb_writebatch_t* leveldb_writebatch_create(void); LEVELDB_EXPORT void leveldb_writebatch_destroy(leveldb_writebatch_t*); LEVELDB_EXPORT void leveldb_writebatch_clear(leveldb_writebatch_t*); LEVELDB_EXPORT void leveldb_writebatch_put(leveldb_writebatch_t*, @@ -155,24 +156,26 @@ LEVELDB_EXPORT void leveldb_writebatch_put(leveldb_writebatch_t*, LEVELDB_EXPORT void leveldb_writebatch_delete(leveldb_writebatch_t*, const char* key, size_t klen); LEVELDB_EXPORT void leveldb_writebatch_iterate( - leveldb_writebatch_t*, void* state, + const leveldb_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)); +LEVELDB_EXPORT void leveldb_writebatch_append( + leveldb_writebatch_t* destination, const leveldb_writebatch_t* source); /* Options */ -LEVELDB_EXPORT leveldb_options_t* leveldb_options_create(); +LEVELDB_EXPORT leveldb_options_t* leveldb_options_create(void); LEVELDB_EXPORT void leveldb_options_destroy(leveldb_options_t*); LEVELDB_EXPORT void leveldb_options_set_comparator(leveldb_options_t*, leveldb_comparator_t*); LEVELDB_EXPORT void leveldb_options_set_filter_policy(leveldb_options_t*, leveldb_filterpolicy_t*); LEVELDB_EXPORT void leveldb_options_set_create_if_missing(leveldb_options_t*, - unsigned char); + uint8_t); LEVELDB_EXPORT void leveldb_options_set_error_if_exists(leveldb_options_t*, - unsigned char); + uint8_t); LEVELDB_EXPORT void leveldb_options_set_paranoid_checks(leveldb_options_t*, - unsigned char); + uint8_t); LEVELDB_EXPORT void leveldb_options_set_env(leveldb_options_t*, leveldb_env_t*); LEVELDB_EXPORT void leveldb_options_set_info_log(leveldb_options_t*, leveldb_logger_t*); @@ -187,10 +190,7 @@ LEVELDB_EXPORT void leveldb_options_set_block_restart_interval( LEVELDB_EXPORT void leveldb_options_set_max_file_size(leveldb_options_t*, size_t); -enum { - leveldb_no_compression = 0, - leveldb_snappy_compression = 1 -}; +enum { leveldb_no_compression = 0, leveldb_snappy_compression = 1 }; LEVELDB_EXPORT void leveldb_options_set_compression(leveldb_options_t*, int); /* Comparator */ @@ -209,8 +209,8 @@ LEVELDB_EXPORT leveldb_filterpolicy_t* leveldb_filterpolicy_create( char* (*create_filter)(void*, const char* const* key_array, const size_t* key_length_array, int num_keys, size_t* filter_length), - unsigned char (*key_may_match)(void*, const char* key, size_t length, - const char* filter, size_t filter_length), + uint8_t (*key_may_match)(void*, const char* key, size_t length, + const char* filter, size_t filter_length), const char* (*name)(void*)); LEVELDB_EXPORT void leveldb_filterpolicy_destroy(leveldb_filterpolicy_t*); @@ -219,21 +219,21 @@ LEVELDB_EXPORT leveldb_filterpolicy_t* leveldb_filterpolicy_create_bloom( /* Read options */ -LEVELDB_EXPORT leveldb_readoptions_t* leveldb_readoptions_create(); +LEVELDB_EXPORT leveldb_readoptions_t* leveldb_readoptions_create(void); LEVELDB_EXPORT void leveldb_readoptions_destroy(leveldb_readoptions_t*); LEVELDB_EXPORT void leveldb_readoptions_set_verify_checksums( - leveldb_readoptions_t*, unsigned char); + leveldb_readoptions_t*, uint8_t); LEVELDB_EXPORT void leveldb_readoptions_set_fill_cache(leveldb_readoptions_t*, - unsigned char); + uint8_t); LEVELDB_EXPORT void leveldb_readoptions_set_snapshot(leveldb_readoptions_t*, const leveldb_snapshot_t*); /* Write options */ -LEVELDB_EXPORT leveldb_writeoptions_t* leveldb_writeoptions_create(); +LEVELDB_EXPORT leveldb_writeoptions_t* leveldb_writeoptions_create(void); LEVELDB_EXPORT void leveldb_writeoptions_destroy(leveldb_writeoptions_t*); LEVELDB_EXPORT void leveldb_writeoptions_set_sync(leveldb_writeoptions_t*, - unsigned char); + uint8_t); /* Cache */ @@ -242,7 +242,7 @@ LEVELDB_EXPORT void leveldb_cache_destroy(leveldb_cache_t* cache); /* Env */ -LEVELDB_EXPORT leveldb_env_t* leveldb_create_default_env(); +LEVELDB_EXPORT leveldb_env_t* leveldb_create_default_env(void); LEVELDB_EXPORT void leveldb_env_destroy(leveldb_env_t*); /* If not NULL, the returned buffer must be released using leveldb_free(). */ @@ -258,13 +258,13 @@ LEVELDB_EXPORT char* leveldb_env_get_test_directory(leveldb_env_t*); LEVELDB_EXPORT void leveldb_free(void* ptr); /* Return the major version number for this release. */ -LEVELDB_EXPORT int leveldb_major_version(); +LEVELDB_EXPORT int leveldb_major_version(void); /* Return the minor version number for this release. */ -LEVELDB_EXPORT int leveldb_minor_version(); +LEVELDB_EXPORT int leveldb_minor_version(void); #ifdef __cplusplus -} /* end extern "C" */ +} /* end extern "C" */ #endif -#endif /* STORAGE_LEVELDB_INCLUDE_C_H_ */ +#endif /* STORAGE_LEVELDB_INCLUDE_C_H_ */ |