/*- * Copyright (c) 2014-present MongoDB, Inc. * Copyright (c) 2008-2014 WiredTiger, Inc. * All rights reserved. * * See the file LICENSE for redistribution information. */ #pragma once struct __wt_config { WT_SESSION_IMPL *session; const char *orig; const char *end; const char *cur; int depth, top; const int8_t *go; }; /* * We have jump tables that for each ASCII character, show the offset in a lookup table that keys * starting with that character start at. All keys are 7 bit ASCII. */ #define WT_CONFIG_JUMP_TABLE_SIZE 128 /* * The expected types of a configuration value. */ #define WT_CONFIG_COMPILED_TYPE_INT 0 #define WT_CONFIG_COMPILED_TYPE_BOOLEAN 1 #define WT_CONFIG_COMPILED_TYPE_FORMAT 2 #define WT_CONFIG_COMPILED_TYPE_STRING 3 #define WT_CONFIG_COMPILED_TYPE_CATEGORY 4 #define WT_CONFIG_COMPILED_TYPE_LIST 5 struct __wt_config_check { const char *name; const char *type; int (*checkf)(WT_SESSION_IMPL *, WT_CONFIG_ITEM *); const char *checks; const WT_CONFIG_CHECK *subconfigs; u_int subconfigs_entries; const uint8_t *subconfigs_jump; u_int compiled_type; u_int key_id; int64_t min_value; int64_t max_value; const char **choices; }; #define WT_CONFIG_REF(session, n) (S2C(session)->config_entries[WT_CONFIG_ENTRY_##n]) struct __wt_config_entry { const char *method; /* method name */ #define WT_CONFIG_BASE(session, n) (WT_CONFIG_REF(session, n)->base) const char *base; /* configuration base */ const WT_CONFIG_CHECK *checks; /* check array */ u_int checks_entries; const uint8_t *checks_jump; u_int method_id; size_t conf_total_size; /* total size of the structures needed for precompiling */ u_int conf_count; /* number of WT_CONF structures needed for precompiling */ u_int conf_value_count; /* number of WT_CONF_VALUE structures needed for precompiling */ bool compilable; }; struct __wt_config_parser_impl { WT_CONFIG_PARSER iface; WT_SESSION_IMPL *session; WT_CONFIG config; WT_CONFIG_ITEM config_item; }; /* * C++ treats nested structure definitions differently to C, as such we need to use scope resolution * to fully define the type. */ #ifdef __cplusplus #define WT_CONFIG_ITEM_STATIC_INIT(n) \ static const WT_CONFIG_ITEM n = {"", 0, 0, WT_CONFIG_ITEM::WT_CONFIG_ITEM_NUM} #else #define WT_CONFIG_ITEM_STATIC_INIT(n) static const WT_CONFIG_ITEM n = {"", 0, 0, WT_CONFIG_ITEM_NUM} #endif /* * If double quotes surround the string, then expand the string to include them. This is always * called in the context of keys or values returned by the configuration parser. The character after * the string must be at a valid memory address, and checking just that one is sufficient. If it is * a double quote, then the character before must be as well, by the rules of the tokenizer. */ #define WT_CONFIG_PRESERVE_QUOTES(session, item) \ do { \ if ((item)->str[(item)->len] == '"') { \ WT_ASSERT(session, (item)->str[-1] == '"'); \ (item)->str -= 1; \ (item)->len += 2; \ } \ } while (0) #define WT_CONFIG_UNSET (-1) /* * DO NOT EDIT: automatically built by dist/api_config.py. * configuration section: BEGIN */ #define WT_CONFIG_ENTRY_WT_CONNECTION_add_collator 0 #define WT_CONFIG_ENTRY_WT_CONNECTION_add_compressor 1 #define WT_CONFIG_ENTRY_WT_CONNECTION_add_data_source 2 #define WT_CONFIG_ENTRY_WT_CONNECTION_add_encryptor 3 #define WT_CONFIG_ENTRY_WT_CONNECTION_add_extractor 4 #define WT_CONFIG_ENTRY_WT_CONNECTION_add_storage_source 5 #define WT_CONFIG_ENTRY_WT_CONNECTION_close 6 #define WT_CONFIG_ENTRY_WT_CONNECTION_debug_info 7 #define WT_CONFIG_ENTRY_WT_CONNECTION_load_extension 8 #define WT_CONFIG_ENTRY_WT_CONNECTION_open_session 9 #define WT_CONFIG_ENTRY_WT_CONNECTION_query_timestamp 10 #define WT_CONFIG_ENTRY_WT_CONNECTION_reconfigure 11 #define WT_CONFIG_ENTRY_WT_CONNECTION_rollback_to_stable 12 #define WT_CONFIG_ENTRY_WT_CONNECTION_set_file_system 13 #define WT_CONFIG_ENTRY_WT_CONNECTION_set_timestamp 14 #define WT_CONFIG_ENTRY_WT_CURSOR_bound 15 #define WT_CONFIG_ENTRY_WT_CURSOR_close 16 #define WT_CONFIG_ENTRY_WT_CURSOR_reconfigure 17 #define WT_CONFIG_ENTRY_WT_SESSION_alter 18 #define WT_CONFIG_ENTRY_WT_SESSION_begin_transaction 19 #define WT_CONFIG_ENTRY_WT_SESSION_checkpoint 20 #define WT_CONFIG_ENTRY_WT_SESSION_close 21 #define WT_CONFIG_ENTRY_WT_SESSION_commit_transaction 22 #define WT_CONFIG_ENTRY_WT_SESSION_compact 23 #define WT_CONFIG_ENTRY_WT_SESSION_create 24 #define WT_CONFIG_ENTRY_WT_SESSION_drop 25 #define WT_CONFIG_ENTRY_WT_SESSION_join 26 #define WT_CONFIG_ENTRY_WT_SESSION_log_flush 27 #define WT_CONFIG_ENTRY_WT_SESSION_log_printf 28 #define WT_CONFIG_ENTRY_WT_SESSION_open_cursor 29 #define WT_CONFIG_ENTRY_WT_SESSION_prepare_transaction 30 #define WT_CONFIG_ENTRY_WT_SESSION_query_timestamp 31 #define WT_CONFIG_ENTRY_WT_SESSION_reconfigure 32 #define WT_CONFIG_ENTRY_WT_SESSION_rename 33 #define WT_CONFIG_ENTRY_WT_SESSION_reset 34 #define WT_CONFIG_ENTRY_WT_SESSION_reset_snapshot 35 #define WT_CONFIG_ENTRY_WT_SESSION_rollback_transaction 36 #define WT_CONFIG_ENTRY_WT_SESSION_salvage 37 #define WT_CONFIG_ENTRY_WT_SESSION_strerror 38 #define WT_CONFIG_ENTRY_WT_SESSION_timestamp_transaction 39 #define WT_CONFIG_ENTRY_WT_SESSION_timestamp_transaction_uint 40 #define WT_CONFIG_ENTRY_WT_SESSION_truncate 41 #define WT_CONFIG_ENTRY_WT_SESSION_verify 42 #define WT_CONFIG_ENTRY_colgroup_meta 43 #define WT_CONFIG_ENTRY_file_config 44 #define WT_CONFIG_ENTRY_file_meta 45 #define WT_CONFIG_ENTRY_index_meta 46 #define WT_CONFIG_ENTRY_lsm_meta 47 #define WT_CONFIG_ENTRY_object_meta 48 #define WT_CONFIG_ENTRY_table_meta 49 #define WT_CONFIG_ENTRY_tier_meta 50 #define WT_CONFIG_ENTRY_tiered_meta 51 #define WT_CONFIG_ENTRY_wiredtiger_open 52 #define WT_CONFIG_ENTRY_wiredtiger_open_all 53 #define WT_CONFIG_ENTRY_wiredtiger_open_basecfg 54 #define WT_CONFIG_ENTRY_wiredtiger_open_usercfg 55 extern const char __WT_CONFIG_CHOICE_NULL[]; /* not set in configuration */ extern const char __WT_CONFIG_CHOICE_DRAM[]; extern const char __WT_CONFIG_CHOICE_FILE[]; extern const char __WT_CONFIG_CHOICE_aggressive_stash_free[]; extern const char __WT_CONFIG_CHOICE_aggressive_sweep[]; extern const char __WT_CONFIG_CHOICE_all[]; extern const char __WT_CONFIG_CHOICE_all_durable[]; extern const char __WT_CONFIG_CHOICE_always[]; extern const char __WT_CONFIG_CHOICE_and[]; extern const char __WT_CONFIG_CHOICE_api[]; extern const char __WT_CONFIG_CHOICE_backup[]; extern const char __WT_CONFIG_CHOICE_backup_checkpoint[]; extern const char __WT_CONFIG_CHOICE_backup_rename[]; extern const char __WT_CONFIG_CHOICE_best[]; extern const char __WT_CONFIG_CHOICE_block[]; extern const char __WT_CONFIG_CHOICE_block_cache[]; extern const char __WT_CONFIG_CHOICE_bloom[]; extern const char __WT_CONFIG_CHOICE_btree[]; extern const char __WT_CONFIG_CHOICE_cache_walk[]; extern const char __WT_CONFIG_CHOICE_checkpoint[]; extern const char __WT_CONFIG_CHOICE_checkpoint_cleanup[]; extern const char __WT_CONFIG_CHOICE_checkpoint_evict_page[]; extern const char __WT_CONFIG_CHOICE_checkpoint_handle[]; extern const char __WT_CONFIG_CHOICE_checkpoint_progress[]; extern const char __WT_CONFIG_CHOICE_checkpoint_slow[]; extern const char __WT_CONFIG_CHOICE_checkpoint_stop[]; extern const char __WT_CONFIG_CHOICE_checkpoint_validate[]; extern const char __WT_CONFIG_CHOICE_chunkcache[]; extern const char __WT_CONFIG_CHOICE_clear[]; extern const char __WT_CONFIG_CHOICE_commit[]; extern const char __WT_CONFIG_CHOICE_commit_transaction_slow[]; extern const char __WT_CONFIG_CHOICE_compact[]; extern const char __WT_CONFIG_CHOICE_compact_progress[]; extern const char __WT_CONFIG_CHOICE_compact_slow[]; extern const char __WT_CONFIG_CHOICE_configuration[]; extern const char __WT_CONFIG_CHOICE_cursor_check[]; extern const char __WT_CONFIG_CHOICE_data[]; extern const char __WT_CONFIG_CHOICE_default[]; extern const char __WT_CONFIG_CHOICE_disk_validate[]; extern const char __WT_CONFIG_CHOICE_dsync[]; extern const char __WT_CONFIG_CHOICE_eq[]; extern const char __WT_CONFIG_CHOICE_error[]; extern const char __WT_CONFIG_CHOICE_error_returns[]; extern const char __WT_CONFIG_CHOICE_evict_reposition[]; extern const char __WT_CONFIG_CHOICE_eviction[]; extern const char __WT_CONFIG_CHOICE_eviction_check[]; extern const char __WT_CONFIG_CHOICE_failpoint_eviction_split[]; extern const char __WT_CONFIG_CHOICE_failpoint_history_store_delete_key_from_ts[]; extern const char __WT_CONFIG_CHOICE_false[]; extern const char __WT_CONFIG_CHOICE_fast[]; extern const char __WT_CONFIG_CHOICE_fileops[]; extern const char __WT_CONFIG_CHOICE_first[]; extern const char __WT_CONFIG_CHOICE_first_commit[]; extern const char __WT_CONFIG_CHOICE_force[]; extern const char __WT_CONFIG_CHOICE_fsync[]; extern const char __WT_CONFIG_CHOICE_ge[]; extern const char __WT_CONFIG_CHOICE_generation[]; extern const char __WT_CONFIG_CHOICE_generation_check[]; extern const char __WT_CONFIG_CHOICE_gt[]; extern const char __WT_CONFIG_CHOICE_handleops[]; extern const char __WT_CONFIG_CHOICE_hex[]; extern const char __WT_CONFIG_CHOICE_history_store[]; extern const char __WT_CONFIG_CHOICE_history_store_activity[]; extern const char __WT_CONFIG_CHOICE_history_store_checkpoint_delay[]; extern const char __WT_CONFIG_CHOICE_history_store_search[]; extern const char __WT_CONFIG_CHOICE_history_store_sweep_race[]; extern const char __WT_CONFIG_CHOICE_hs_validate[]; extern const char __WT_CONFIG_CHOICE_json[]; extern const char __WT_CONFIG_CHOICE_key_consistent[]; extern const char __WT_CONFIG_CHOICE_key_out_of_order[]; extern const char __WT_CONFIG_CHOICE_last_checkpoint[]; extern const char __WT_CONFIG_CHOICE_le[]; extern const char __WT_CONFIG_CHOICE_log[]; extern const char __WT_CONFIG_CHOICE_log_validate[]; extern const char __WT_CONFIG_CHOICE_lower[]; extern const char __WT_CONFIG_CHOICE_lsm[]; extern const char __WT_CONFIG_CHOICE_lsm_manager[]; extern const char __WT_CONFIG_CHOICE_lt[]; extern const char __WT_CONFIG_CHOICE_message[]; extern const char __WT_CONFIG_CHOICE_metadata[]; extern const char __WT_CONFIG_CHOICE_mixed_mode[]; extern const char __WT_CONFIG_CHOICE_mutex[]; extern const char __WT_CONFIG_CHOICE_never[]; extern const char __WT_CONFIG_CHOICE_none[]; extern const char __WT_CONFIG_CHOICE_off[]; extern const char __WT_CONFIG_CHOICE_oldest[]; extern const char __WT_CONFIG_CHOICE_oldest_reader[]; extern const char __WT_CONFIG_CHOICE_oldest_timestamp[]; extern const char __WT_CONFIG_CHOICE_on[]; extern const char __WT_CONFIG_CHOICE_or[]; extern const char __WT_CONFIG_CHOICE_ordered[]; extern const char __WT_CONFIG_CHOICE_out_of_order[]; extern const char __WT_CONFIG_CHOICE_overflow[]; extern const char __WT_CONFIG_CHOICE_pinned[]; extern const char __WT_CONFIG_CHOICE_prefetch[]; extern const char __WT_CONFIG_CHOICE_prefetch_1[]; extern const char __WT_CONFIG_CHOICE_prefetch_2[]; extern const char __WT_CONFIG_CHOICE_prefetch_3[]; extern const char __WT_CONFIG_CHOICE_prefix_compare[]; extern const char __WT_CONFIG_CHOICE_prepare[]; extern const char __WT_CONFIG_CHOICE_prepare_checkpoint_delay[]; extern const char __WT_CONFIG_CHOICE_prepare_resolution_1[]; extern const char __WT_CONFIG_CHOICE_prepare_resolution_2[]; extern const char __WT_CONFIG_CHOICE_prepared[]; extern const char __WT_CONFIG_CHOICE_pretty[]; extern const char __WT_CONFIG_CHOICE_pretty_hex[]; extern const char __WT_CONFIG_CHOICE_print[]; extern const char __WT_CONFIG_CHOICE_random[]; extern const char __WT_CONFIG_CHOICE_read[]; extern const char __WT_CONFIG_CHOICE_read_committed[]; extern const char __WT_CONFIG_CHOICE_read_uncommitted[]; extern const char __WT_CONFIG_CHOICE_reclaim_space[]; extern const char __WT_CONFIG_CHOICE_reconcile[]; extern const char __WT_CONFIG_CHOICE_recovery[]; extern const char __WT_CONFIG_CHOICE_recovery_progress[]; extern const char __WT_CONFIG_CHOICE_rts[]; extern const char __WT_CONFIG_CHOICE_salvage[]; extern const char __WT_CONFIG_CHOICE_sequential[]; extern const char __WT_CONFIG_CHOICE_set[]; extern const char __WT_CONFIG_CHOICE_shared_cache[]; extern const char __WT_CONFIG_CHOICE_size[]; extern const char __WT_CONFIG_CHOICE_sleep_before_read_overflow_onpage[]; extern const char __WT_CONFIG_CHOICE_slow_operation[]; extern const char __WT_CONFIG_CHOICE_snapshot[]; extern const char __WT_CONFIG_CHOICE_split[]; extern const char __WT_CONFIG_CHOICE_split_1[]; extern const char __WT_CONFIG_CHOICE_split_2[]; extern const char __WT_CONFIG_CHOICE_split_3[]; extern const char __WT_CONFIG_CHOICE_split_4[]; extern const char __WT_CONFIG_CHOICE_split_5[]; extern const char __WT_CONFIG_CHOICE_split_6[]; extern const char __WT_CONFIG_CHOICE_split_7[]; extern const char __WT_CONFIG_CHOICE_split_8[]; extern const char __WT_CONFIG_CHOICE_stable[]; extern const char __WT_CONFIG_CHOICE_stable_timestamp[]; extern const char __WT_CONFIG_CHOICE_temporary[]; extern const char __WT_CONFIG_CHOICE_thread_group[]; extern const char __WT_CONFIG_CHOICE_tiered[]; extern const char __WT_CONFIG_CHOICE_tiered_flush_finish[]; extern const char __WT_CONFIG_CHOICE_timestamp[]; extern const char __WT_CONFIG_CHOICE_transaction[]; extern const char __WT_CONFIG_CHOICE_tree_walk[]; extern const char __WT_CONFIG_CHOICE_true[]; extern const char __WT_CONFIG_CHOICE_txn_visibility[]; extern const char __WT_CONFIG_CHOICE_uncompressed[]; extern const char __WT_CONFIG_CHOICE_unencrypted[]; extern const char __WT_CONFIG_CHOICE_upper[]; extern const char __WT_CONFIG_CHOICE_verify[]; extern const char __WT_CONFIG_CHOICE_version[]; extern const char __WT_CONFIG_CHOICE_write[]; extern const char __WT_CONFIG_CHOICE_write_timestamp[]; /* * configuration section: END * DO NOT EDIT: automatically built by dist/flags.py. */