--- elwix/files/sqlite/dist/sqlite3ext.h 2012/10/12 08:22:47 1.2 +++ elwix/files/sqlite/dist/sqlite3ext.h 2021/07/16 18:35:51 1.5 @@ -15,12 +15,10 @@ ** as extensions by SQLite should #include this file instead of ** sqlite3.h. */ -#ifndef _SQLITE3EXT_H_ -#define _SQLITE3EXT_H_ +#ifndef SQLITE3EXT_H +#define SQLITE3EXT_H #include "sqlite3.h" -typedef struct sqlite3_api_routines sqlite3_api_routines; - /* ** The following structure holds pointers to all of the SQLite API ** routines. @@ -28,7 +26,7 @@ typedef struct sqlite3_api_routines sqlite3_api_routin ** WARNING: In order to maintain backwards compatibility, add new ** interfaces to the end of this structure only. If you insert new ** interfaces in the middle of this structure, then older different -** versions of SQLite will not be able to load each others' shared +** versions of SQLite will not be able to load each other's shared ** libraries! */ struct sqlite3_api_routines { @@ -136,7 +134,7 @@ struct sqlite3_api_routines { int (*set_authorizer)(sqlite3*,int(*)(void*,int,const char*,const char*, const char*,const char*),void*); void (*set_auxdata)(sqlite3_context*,int,void*,void (*)(void*)); - char * (*snprintf)(int,char*,const char*,...); + char * (*xsnprintf)(int,char*,const char*,...); int (*step)(sqlite3_stmt*); int (*table_column_metadata)(sqlite3*,const char*,const char*,const char*, char const**,char const**,int*,int*,int*); @@ -236,11 +234,124 @@ struct sqlite3_api_routines { int (*blob_reopen)(sqlite3_blob*,sqlite3_int64); int (*vtab_config)(sqlite3*,int op,...); int (*vtab_on_conflict)(sqlite3*); + /* Version 3.7.16 and later */ + int (*close_v2)(sqlite3*); + const char *(*db_filename)(sqlite3*,const char*); + int (*db_readonly)(sqlite3*,const char*); + int (*db_release_memory)(sqlite3*); + const char *(*errstr)(int); + int (*stmt_busy)(sqlite3_stmt*); + int (*stmt_readonly)(sqlite3_stmt*); + int (*stricmp)(const char*,const char*); + int (*uri_boolean)(const char*,const char*,int); + sqlite3_int64 (*uri_int64)(const char*,const char*,sqlite3_int64); + const char *(*uri_parameter)(const char*,const char*); + char *(*xvsnprintf)(int,char*,const char*,va_list); + int (*wal_checkpoint_v2)(sqlite3*,const char*,int,int*,int*); + /* Version 3.8.7 and later */ + int (*auto_extension)(void(*)(void)); + int (*bind_blob64)(sqlite3_stmt*,int,const void*,sqlite3_uint64, + void(*)(void*)); + int (*bind_text64)(sqlite3_stmt*,int,const char*,sqlite3_uint64, + void(*)(void*),unsigned char); + int (*cancel_auto_extension)(void(*)(void)); + int (*load_extension)(sqlite3*,const char*,const char*,char**); + void *(*malloc64)(sqlite3_uint64); + sqlite3_uint64 (*msize)(void*); + void *(*realloc64)(void*,sqlite3_uint64); + void (*reset_auto_extension)(void); + void (*result_blob64)(sqlite3_context*,const void*,sqlite3_uint64, + void(*)(void*)); + void (*result_text64)(sqlite3_context*,const char*,sqlite3_uint64, + void(*)(void*), unsigned char); + int (*strglob)(const char*,const char*); + /* Version 3.8.11 and later */ + sqlite3_value *(*value_dup)(const sqlite3_value*); + void (*value_free)(sqlite3_value*); + int (*result_zeroblob64)(sqlite3_context*,sqlite3_uint64); + int (*bind_zeroblob64)(sqlite3_stmt*, int, sqlite3_uint64); + /* Version 3.9.0 and later */ + unsigned int (*value_subtype)(sqlite3_value*); + void (*result_subtype)(sqlite3_context*,unsigned int); + /* Version 3.10.0 and later */ + int (*status64)(int,sqlite3_int64*,sqlite3_int64*,int); + int (*strlike)(const char*,const char*,unsigned int); + int (*db_cacheflush)(sqlite3*); + /* Version 3.12.0 and later */ + int (*system_errno)(sqlite3*); + /* Version 3.14.0 and later */ + int (*trace_v2)(sqlite3*,unsigned,int(*)(unsigned,void*,void*,void*),void*); + char *(*expanded_sql)(sqlite3_stmt*); + /* Version 3.18.0 and later */ + void (*set_last_insert_rowid)(sqlite3*,sqlite3_int64); + /* Version 3.20.0 and later */ + int (*prepare_v3)(sqlite3*,const char*,int,unsigned int, + sqlite3_stmt**,const char**); + int (*prepare16_v3)(sqlite3*,const void*,int,unsigned int, + sqlite3_stmt**,const void**); + int (*bind_pointer)(sqlite3_stmt*,int,void*,const char*,void(*)(void*)); + void (*result_pointer)(sqlite3_context*,void*,const char*,void(*)(void*)); + void *(*value_pointer)(sqlite3_value*,const char*); + int (*vtab_nochange)(sqlite3_context*); + int (*value_nochange)(sqlite3_value*); + const char *(*vtab_collation)(sqlite3_index_info*,int); + /* Version 3.24.0 and later */ + int (*keyword_count)(void); + int (*keyword_name)(int,const char**,int*); + int (*keyword_check)(const char*,int); + sqlite3_str *(*str_new)(sqlite3*); + char *(*str_finish)(sqlite3_str*); + void (*str_appendf)(sqlite3_str*, const char *zFormat, ...); + void (*str_vappendf)(sqlite3_str*, const char *zFormat, va_list); + void (*str_append)(sqlite3_str*, const char *zIn, int N); + void (*str_appendall)(sqlite3_str*, const char *zIn); + void (*str_appendchar)(sqlite3_str*, int N, char C); + void (*str_reset)(sqlite3_str*); + int (*str_errcode)(sqlite3_str*); + int (*str_length)(sqlite3_str*); + char *(*str_value)(sqlite3_str*); + /* Version 3.25.0 and later */ + int (*create_window_function)(sqlite3*,const char*,int,int,void*, + void (*xStep)(sqlite3_context*,int,sqlite3_value**), + void (*xFinal)(sqlite3_context*), + void (*xValue)(sqlite3_context*), + void (*xInv)(sqlite3_context*,int,sqlite3_value**), + void(*xDestroy)(void*)); + /* Version 3.26.0 and later */ + const char *(*normalized_sql)(sqlite3_stmt*); + /* Version 3.28.0 and later */ + int (*stmt_isexplain)(sqlite3_stmt*); + int (*value_frombind)(sqlite3_value*); + /* Version 3.30.0 and later */ + int (*drop_modules)(sqlite3*,const char**); + /* Version 3.31.0 and later */ + sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64); + const char *(*uri_key)(const char*,int); + const char *(*filename_database)(const char*); + const char *(*filename_journal)(const char*); + const char *(*filename_wal)(const char*); + /* Version 3.32.0 and later */ + char *(*create_filename)(const char*,const char*,const char*, + int,const char**); + void (*free_filename)(char*); + sqlite3_file *(*database_file_object)(const char*); + /* Version 3.34.0 and later */ + int (*txn_state)(sqlite3*,const char*); }; /* +** This is the function signature used for all extension entry points. It +** is also defined in the file "loadext.c". +*/ +typedef int (*sqlite3_loadext_entry)( + sqlite3 *db, /* Handle to the database. */ + char **pzErrMsg, /* Used to set error string on failure. */ + const sqlite3_api_routines *pThunk /* Extension API function pointers. */ +); + +/* ** The following macros redefine the API routines so that they are -** redirected throught the global sqlite3_api structure. +** redirected through the global sqlite3_api structure. ** ** This header file is also used by the loadext.c source file ** (part of the main SQLite library - not an extension) so that @@ -249,7 +360,7 @@ struct sqlite3_api_routines { ** the API. So the redefinition macros are only valid if the ** SQLITE_CORE macros is undefined. */ -#ifndef SQLITE_CORE +#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) #define sqlite3_aggregate_context sqlite3_api->aggregate_context #ifndef SQLITE_OMIT_DEPRECATED #define sqlite3_aggregate_count sqlite3_api->aggregate_count @@ -352,7 +463,7 @@ struct sqlite3_api_routines { #define sqlite3_rollback_hook sqlite3_api->rollback_hook #define sqlite3_set_authorizer sqlite3_api->set_authorizer #define sqlite3_set_auxdata sqlite3_api->set_auxdata -#define sqlite3_snprintf sqlite3_api->snprintf +#define sqlite3_snprintf sqlite3_api->xsnprintf #define sqlite3_step sqlite3_api->step #define sqlite3_table_column_metadata sqlite3_api->table_column_metadata #define sqlite3_thread_cleanup sqlite3_api->thread_cleanup @@ -376,6 +487,7 @@ struct sqlite3_api_routines { #define sqlite3_value_text16le sqlite3_api->value_text16le #define sqlite3_value_type sqlite3_api->value_type #define sqlite3_vmprintf sqlite3_api->vmprintf +#define sqlite3_vsnprintf sqlite3_api->xvsnprintf #define sqlite3_overload_function sqlite3_api->overload_function #define sqlite3_prepare_v2 sqlite3_api->prepare_v2 #define sqlite3_prepare16_v2 sqlite3_api->prepare16_v2 @@ -439,9 +551,113 @@ struct sqlite3_api_routines { #define sqlite3_blob_reopen sqlite3_api->blob_reopen #define sqlite3_vtab_config sqlite3_api->vtab_config #define sqlite3_vtab_on_conflict sqlite3_api->vtab_on_conflict -#endif /* SQLITE_CORE */ +/* Version 3.7.16 and later */ +#define sqlite3_close_v2 sqlite3_api->close_v2 +#define sqlite3_db_filename sqlite3_api->db_filename +#define sqlite3_db_readonly sqlite3_api->db_readonly +#define sqlite3_db_release_memory sqlite3_api->db_release_memory +#define sqlite3_errstr sqlite3_api->errstr +#define sqlite3_stmt_busy sqlite3_api->stmt_busy +#define sqlite3_stmt_readonly sqlite3_api->stmt_readonly +#define sqlite3_stricmp sqlite3_api->stricmp +#define sqlite3_uri_boolean sqlite3_api->uri_boolean +#define sqlite3_uri_int64 sqlite3_api->uri_int64 +#define sqlite3_uri_parameter sqlite3_api->uri_parameter +#define sqlite3_uri_vsnprintf sqlite3_api->xvsnprintf +#define sqlite3_wal_checkpoint_v2 sqlite3_api->wal_checkpoint_v2 +/* Version 3.8.7 and later */ +#define sqlite3_auto_extension sqlite3_api->auto_extension +#define sqlite3_bind_blob64 sqlite3_api->bind_blob64 +#define sqlite3_bind_text64 sqlite3_api->bind_text64 +#define sqlite3_cancel_auto_extension sqlite3_api->cancel_auto_extension +#define sqlite3_load_extension sqlite3_api->load_extension +#define sqlite3_malloc64 sqlite3_api->malloc64 +#define sqlite3_msize sqlite3_api->msize +#define sqlite3_realloc64 sqlite3_api->realloc64 +#define sqlite3_reset_auto_extension sqlite3_api->reset_auto_extension +#define sqlite3_result_blob64 sqlite3_api->result_blob64 +#define sqlite3_result_text64 sqlite3_api->result_text64 +#define sqlite3_strglob sqlite3_api->strglob +/* Version 3.8.11 and later */ +#define sqlite3_value_dup sqlite3_api->value_dup +#define sqlite3_value_free sqlite3_api->value_free +#define sqlite3_result_zeroblob64 sqlite3_api->result_zeroblob64 +#define sqlite3_bind_zeroblob64 sqlite3_api->bind_zeroblob64 +/* Version 3.9.0 and later */ +#define sqlite3_value_subtype sqlite3_api->value_subtype +#define sqlite3_result_subtype sqlite3_api->result_subtype +/* Version 3.10.0 and later */ +#define sqlite3_status64 sqlite3_api->status64 +#define sqlite3_strlike sqlite3_api->strlike +#define sqlite3_db_cacheflush sqlite3_api->db_cacheflush +/* Version 3.12.0 and later */ +#define sqlite3_system_errno sqlite3_api->system_errno +/* Version 3.14.0 and later */ +#define sqlite3_trace_v2 sqlite3_api->trace_v2 +#define sqlite3_expanded_sql sqlite3_api->expanded_sql +/* Version 3.18.0 and later */ +#define sqlite3_set_last_insert_rowid sqlite3_api->set_last_insert_rowid +/* Version 3.20.0 and later */ +#define sqlite3_prepare_v3 sqlite3_api->prepare_v3 +#define sqlite3_prepare16_v3 sqlite3_api->prepare16_v3 +#define sqlite3_bind_pointer sqlite3_api->bind_pointer +#define sqlite3_result_pointer sqlite3_api->result_pointer +#define sqlite3_value_pointer sqlite3_api->value_pointer +/* Version 3.22.0 and later */ +#define sqlite3_vtab_nochange sqlite3_api->vtab_nochange +#define sqlite3_value_nochange sqlite3_api->value_nochange +#define sqlite3_vtab_collation sqlite3_api->vtab_collation +/* Version 3.24.0 and later */ +#define sqlite3_keyword_count sqlite3_api->keyword_count +#define sqlite3_keyword_name sqlite3_api->keyword_name +#define sqlite3_keyword_check sqlite3_api->keyword_check +#define sqlite3_str_new sqlite3_api->str_new +#define sqlite3_str_finish sqlite3_api->str_finish +#define sqlite3_str_appendf sqlite3_api->str_appendf +#define sqlite3_str_vappendf sqlite3_api->str_vappendf +#define sqlite3_str_append sqlite3_api->str_append +#define sqlite3_str_appendall sqlite3_api->str_appendall +#define sqlite3_str_appendchar sqlite3_api->str_appendchar +#define sqlite3_str_reset sqlite3_api->str_reset +#define sqlite3_str_errcode sqlite3_api->str_errcode +#define sqlite3_str_length sqlite3_api->str_length +#define sqlite3_str_value sqlite3_api->str_value +/* Version 3.25.0 and later */ +#define sqlite3_create_window_function sqlite3_api->create_window_function +/* Version 3.26.0 and later */ +#define sqlite3_normalized_sql sqlite3_api->normalized_sql +/* Version 3.28.0 and later */ +#define sqlite3_stmt_isexplain sqlite3_api->stmt_isexplain +#define sqlite3_value_frombind sqlite3_api->value_frombind +/* Version 3.30.0 and later */ +#define sqlite3_drop_modules sqlite3_api->drop_modules +/* Version 3.31.0 and later */ +#define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 +#define sqlite3_uri_key sqlite3_api->uri_key +#define sqlite3_filename_database sqlite3_api->filename_database +#define sqlite3_filename_journal sqlite3_api->filename_journal +#define sqlite3_filename_wal sqlite3_api->filename_wal +/* Version 3.32.0 and later */ +#define sqlite3_create_filename sqlite3_api->create_filename +#define sqlite3_free_filename sqlite3_api->free_filename +#define sqlite3_database_file_object sqlite3_api->database_file_object +/* Version 3.34.0 and later */ +#define sqlite3_txn_state sqlite3_api->txn_state +#endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ -#define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api = 0; -#define SQLITE_EXTENSION_INIT2(v) sqlite3_api = v; +#if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) + /* This case when the file really is being compiled as a loadable + ** extension */ +# define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; +# define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; +# define SQLITE_EXTENSION_INIT3 \ + extern const sqlite3_api_routines *sqlite3_api; +#else + /* This case when the file is being statically linked into the + ** application */ +# define SQLITE_EXTENSION_INIT1 /*no-op*/ +# define SQLITE_EXTENSION_INIT2(v) (void)v; /* unused parameter */ +# define SQLITE_EXTENSION_INIT3 /*no-op*/ +#endif -#endif /* _SQLITE3EXT_H_ */ +#endif /* SQLITE3EXT_H */